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R2018-074 2018-04-23
RESOLUTION NO. R2018-74 A Resolution of the City Council of the City of Pearland,Texas, awarding a bid for construction services associated with the Southeast Quadrant of Old Townsite Drainage Improvement Project,to SER Construction Partners, LLC, in the amount of$4,881,963.60. BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF PEARLAND, TEXAS: Section 1. That competitive bids for the construction of the Southeast Quadrant of Old Townsite Drainage Improvement Project have been reviewed and tabulated. Section 2. That the City Council hereby awards the bid to SER Construction, LLC, in the amount of$4,881,963.60. Section 3. The City Manager or his designee is hereby authorized to execute a construction services contract for the Southeast Quadrant of Old Townsite Drainage Improvement Project. PASSED, APPROVED and ADOPTED this the 23rd day of April, A.D., 2018. jGY1t TOM REID MAYOR ATTEST: Yo /NGL FING, ;�'• /r V Y SE ETARY .•' APPROVED AS TO FORM: Ck DARRIN COKER CITY ATTORNEY Resolution No. R2018-74 L fl Lockwood,Andrews &Newnam,Inc. A LEO A DALY COMPANY March 27,2018 Mr.Quang Nguyen Project Manager City of Pearland 2559 Hillhouse Road Pearland,TX 77581 Reference: SE Quadrant of Old Townsite Drainage Improvements COP Bid No. DR 1302 Construction Contract Award Recommendation Mr. Nguyen: We have evaluated the bids received on March 22, 2018 for the SE Quadrant of Old Townsite Drainage Improvements project. Attached is a copy of the bid tabulation received on the project along with a comparison between the engineer's estimate and the bid. There were six(6) bids submitted.The bids received were as follows: SER Construction Partners, LLC $4,881,963.60 Excel Paving Construction $4,985,882.16 Harper Brothers Construction, LLC $5,286,271.90 Main Lane Industries, Ltd. $5,348,075.00 Triple B Services, LLP $5,356,000.00 Reddico Construction Company, Inc. $6,175,586.40 SER Construction's bid of$4,881,963.60 is approximately 2.62% lower than the engineer's estimate of$5,013,545.85. The bid prices received are indicative of the current availability and cost of local construction resources. LAN has reviewed the bid and feels the bid prices are appropriate for the work involved. SER Construction Partners, LLC has previously demonstrated the capability of performing the quality of work required for this project. Therefore, we recommend the City of Pearland award the contract based on the low bid of$4,881,963.60 submitted by SER Construction Partners, LCC. If you have any questions or need additional information, please contact me at(713)266-6900. Since -ly, Wu Pt. M.Ali, PE Senior AsI ciate Attachment: Bid Tabulations 2925 Briarpark Drive • Houston.Texas 77042-3720 • 713 266 6900 • Fax.713 266 2089 • www lan-inc.com SE QUADRANT OF OLD TOWNSITE DRAINAGE IMPROVEMENTS-DR 1302 CONSTRUCTION BID TABULATIONS SUMMARY BID NUMBER 1 BID NUMBER 2 BID NUMBER 3 BID NUMBER 4 BID NUMBER 5 BID NUMBER 6 DESCRIPTION SER Construction Excel Paving Harper Brothers Main Lane Triple B Services, Reddico AVERAGE OF FINAL ENGINEER'S Partners,LLC Construction Construction Industries,Ltd LLP Construction 6 LOW BIDS ESTIMATE Company,Inc General Items $856,880.10 $934,622.25 $1,036,081.50 $927,688.00 $930,669.00 $1,132,467.90 $969,734.79 $813,785.85 SWPPP $35,350.30 $49,947.10 $35,638.40 $37,441.00 $34,624.80 $36,932.50 $38,322.35 $33,179.00 STORM $3,160,057.00 $3,459,418.43 $3,281,740.00 $3,293,893.00 $3,611,827.70 $4,346,559.00 $3,525,582.52 $3,263,298.00 SANITARY $152,857.50 $124,297.57 $164,926.00 $230,144.00 $150,129.65 $159,278.00 $163,605.45 $181,982.00 WATER $438,593.70 $304,997.81 $514,886.00 $536,409.00 $417,498.85 $364,899.00 $429,547,39 $510,051.00 EXTRA BID ITEMS $238,225.00 $112,599.00 $253,000.00 $322,500.00 $211,250.00 $135,450.00 $212,170.67 $211,250.00 TOTAL $4,881,963.60 $4,985,882.16 $5,286,271.90 $5,348,075.00 $5,356,000.00 $6,175,586.40 $5,338,963.18 $5,013,545.85 %Difference from Engineer's Estimate 2.62% 0.55% -5.44% -6.67% -6.83% -23.18% -6.49% n/a BIDS RECEIVED ON MARCH 22,2018 OWNER:CITY OF PEARLAND ti xA —g�P�' ••:14,tri,03/27/2018 l%*: 11 .ir 4 • 't KARAM M. 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Ig 5 5 1„ -28 „ 2. 8 8844a 88 „ ” 28' e8m o 4 m „ „ „ „ „ „ „ „ $ $ 888888 88 a I8I � 8 § § § § 1 " 55 'i a s a 585 5 85 e ,, s gm „ 1m „ „ „ „ „ ads Fga — $ $ $ $ aa � as $ $ Sss $ a ? s8 $ $ " SFnasa saa $ 88 $ $ $ $ $ 8 $ 8'$ sa $ § 8 §, 2 ”„�2 ' sm ” „ 5, 55, .5 ” „ „ „ „ „ „ „ = $ igm5 � „ - aa 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8'8 8 8 8 8 8 8 8 8 8 $ 8 8 8 8 8 8 8 8.8 8 8 8 8 8 8 8 8 8 8 8 5, § '$ $ ssR R, i aF,, 5 ,:iE R. griEsq0 RssRss8 1 — 8 8 8 8'8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 9, 8 8 8 8' 8 9 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 $ r <, § § „ F', Li R 8 Ft E. „ „ „ „ 8 '4 8 8 „ 8 § §. § S §. s si s s s s s a 5. a imsaa s � aaMallm ma » m � 1 � ^s1daddaz: „ 48 e , „ a „ ,1153 I — 8 8 $ 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 ” 8 .2 8 8 8 8 ” 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 23 a § � si „ „ x„ „ „ 5 s $ „ „ „ „ „ „ „ „ as ss „ ss 55 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 $ 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 m a 8 8 88 $ 8s s $ 5, g s a 8 8 z z 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 „ 8 8 8 8 $ 8 8 8 8 8 8 8 8 8 8 8. 8 8 8 8 8 8 8 8 L.o'' �o c = 8 15 5 8 '5x 8 8 8 8 8 8 8 S 5 z'- f5, _ o 8 8 8 8 8 8 8 8 8 $ 8 8 2 8 0 4 8 8 8 8 8 4. s 2 8 8 A 8 m 8 m a $ 8 8 8 8 $ $ 8 3 4 5, 8 8 ° z a $ 0 § 55v: `,45; 150. 5 -1 ,11511 ,15 . 6.—" " la „ „ „ „ „ „ „ 8 § g 8 „ § g x V,G „ „ Za T-F oN 8 8=8888..988888'.8 8888.88.88 8888888 8888 88 88 m 888888'..8 8 g '' 888' I__ i =', i „1 8 8 8 - 888888 888 88888 828 22 8888'2'a88 LI ! ; : ; : : : :: ; ; : : : : m S R. : : : : : ! 1.2 11 5 5 9 0 G = - X E 3 g m f '1'''i 3 m aqd X 9 ;1 li ,1114 r,2, x E - m ” e � a 5 58858888 € u t E ff LL e f " ` ` E 11. a 5 ' os mY oF iuryu °EEE gE E E cS E E ` a .a c5 3m E - - c . P$, E _ - _ G _ - _ _ E = gi 3 a ! _ -. c E - -'42 81 8884888 :722 _ 8 8 .m 3 T n c c _ 5. '., E i v e u a` c - - ' .� m N E m' S s ao d € _” 1117,, ! 9 '89k $ E s 8 8 $ k $ $ - ,.`o e E 8 3 3 E E _ - 8 _ _ _ $ _ _ _ _ _ _ _ _ 8 o $ - z ° s o 3 3 e° d ami d d 1° ' E V v o` 3 Y e m m , 88 s E ` c A Fo A S ` , A A A A ` A 1 - 8 o E a, _ ;; ;Ari > > _o 5, L & ,, L d _ "s "s = a s LL a 9 A E E E > E E E "s E E E E E E E E E 8 x 8 E E N _ 5 Q E E E € € E E E E E E E o 5 'e '8 8. o §—,,,„ s 9 2 m m m m 3 9 9 3 9 3 8 o m m m = 3 38 $ $ 5 $ 8889 $ $ $ $ o88 8 8 8 5 F F 8 8 3 siA 8 8 0 0 8 8 8 0 8 0 8 8 8 0 0 8 8 8 8 8 8 8 0 8 8 0 8 0 8 8 8 8 0 8 8 8 8 8 8 0 0 888888088888880 '4088 go F: — 5 ? i e r n, e m u , m .. ... . 8 2 .a 2 .a 8 .a 9 r n 3 n r r s, 8 m m m m m m m m m s . a 4 3 8 8 8 mg u 3 o SE QUADRANT OF OLD TOWNSITE DRAINAGE IMPROVEMENTS-DR 1302 CONSTRUCTION BID TABULATIONS BIDS RECEIVED ON MARCH 22,DIB OWNER:CITY OFPEARLEGD BID NUMBER SER...or.. BID NUMBER2 BID NUMBERS BID NUMBER4 BID NUMBERS BID NUMBFR6 AVERAGE OF RNK PanmN.LLC Excel...Construction Harper Brothers Construction M.Lane Indus.,Ltd win BServices,W Reem4m°°Cotnalen 6BIDS CO EBl11MATES B OF BIDS:6 6 O ITEMS:MI No. Section Description Units DTV Unit Cost Total. Unit Cost Total Unit Cost Total Unit Cost Total _Unit Coot Total Unit Cost Total Unit Cost Total Unit Cost Total 47 02542 Type C Manhole Riser on Box EA 6 $1,650.30 09,901.80 52,450.00 $14,700.00 $1,000.00 $6,000.00 01,500.00 $9,000.00 $3,000.00 $18,000.00 52,300.00 $13,800.00 $1,983.38 011,900.30 53,000.00 $18,000.00 48 02629 Safety End Treatment with Pipe Runner EA 2 05,970.80 011,941.60 52,500.00 55,000.00 55,000.00 510,00000 05,000.00 $10,000.00 54,150.00 58,30000 57,000.00 514,000.00 $4,936.80 $9,873.60 34,000.00 $8,000.00 49 02630 18-Inch diameter Storm Sewer RCP by Open-Cut-Complete In Place LF 26 $97.70 $2,540.20 $88.69 $2,305.94 085.00 $2,210.00 $90.00 $2,340.00 $95.00. $2,470.00 590.00 $2,340.00 591.07 $2,367.69 $80.00 $2,080.00 50 02630 24-inch diameter Storm Sewer RCP by Open-Cut-Complete In Place LF r.319 5126.00 540,194.00 576.44 024,384.36 190.00 528,710.00 5100.00 531,900.00 5120.00 538,280.00 5117.00 $37,323.00 $104.91 533,465.23 5100.00 831,900.00 51 02630 24-inch diameter HOPE Storm Sewer by Open-Cut-Complete in Place LF 180 $112.50 620,250.00 559.93 510,787.40 5100.00 518,00000 5100.00 518,000.00 $90.00 516,200.00 $62.00 511,160.00. 58741 015,732.90 580.00 514,400.00 52 02630 30-inch diameter Storm Sewer RCP by Open-Cut-Complete in Place LF 116 $147.20 517,075.20 $102.06 $11,838.96 $120.00 313,320.00 5140.00 516,240.00 0145.00 516,820.00 5204.00 523,664.00 5143.04 016,993.03 $110.00 $12,760.00 53 02630 36-inch diameter Storm Sewer RCP by Open-Cut-Complete in Place • LF 68 5177,60 512,076.80 $142.10 $9,662.80 $190.00 512,92000 5200.00 $13,600.00 5200.00 513,60000 5259.00 $17,612.00 5194.78 513,245.27 $130.00 $8,840.00 54 02630 42-inch diameter Storm Sewer RCP by Open-Cut-Complete In Place LF 151 .$212.00 $32,012.00 5180.00 $27,18000 $200.00 530,200.00 5220.00 $33,220.00 522500 $33,979.00 $276.00 $41,676.00 5218.83 533,043,83 $150.00 $22,650.00 55 02630 48-inch diameter Storm Sewer RCP by Open-Cut-Complete in Place LF 446 $239.50 5106,817.00 $4.76 $2,118.50 5210.00 593,66000 $230.00 $102,580.00 5275.00 $122,65000 $258.00 $115,068.00 $202.88 590,482.25 $220.00 $98,120.00 56 02630 Precast 4-foots 2-foot Storm Sewer RCB by Open-Cut,Complete In Place IS 103 .$249,90 525,739.70 $280.54 $2689562 5300.00 530,300.00 5250.00 525,750.00 5305.00 $31,415.00 5553.00 $56,959.00 $323.07 533,276.55 5300.00 530,900.00 57 02630 Precast 5-foot 0 4-foot Storm Sewer Oct by Open-Cut-Complete In Place LF 377 5365,60 $137,831.20 3416.98 $157,201.46 $330.00 $124,410.00 $310.00 $116,870.00.. $42000_$158,34000 5500.00 $188,500.00 $390.43 $147,192.11 $400.00 $150,800.00 58 02630 Precast 6-foots 4-foot Storm Sewer RCB by Open-Cut-Complete in Place LF 832 5427.90 5356,012.80 5506.02 $421,008.64 $410.00 5341,120.00 5400.00 5332.800.00 5495.00 5411,84000 5560.00 $465,920.50 5466.49 5388,116.91 5450.00 5374,400.00 59 02630 Precast 6-foot s 5-foot Storm Sewer RCB by Open-Cut-Complete In Place LF 25 5459.70 511,492,50 9566.80 $14,17000 $630.00 $15,750.00 5470.00 511,750.00 5525.00 513,125.00 5585.00 514,625.00 $539.42 513,485.42 $500.00 $12,500.00 ^ 60 02630 Precast 6-foots 6-foot Storm Sewer RCB by Open-Cut-Complete in Place LF 9 $494.70 54,452,30 5680.00 56,12000 $530.00 34,950.00 5520.00 $4,680.00.. $600.00 95,400.00 5600.00 55,400.00 $574.12 $6,167.09 5550.00 $4,950.00 61 02630 Precast 7-foots 3-toot Storm Sewer RCB by Open-Cut-Complete in Place LF 66 5458.00 030,228.00 0610.90 $40,31940 0630.00 541,58000 5550.00 536,300.00 5550.00 536,300.00 $626.00 541,250.00 5570.65 537,662.90 5375.00 $24,760.00 62 02630 Precast 7-foots 4-foot Storm Sewer RCB by Open-Cut-Complete in Place IF 478 3496.50 5237,327.00 5653.07 5312,167.46 5550.00 5262,900.00 5520.00 5248,560.00 3590.00 $282,020.00 $630.00 5301,140.00 .5573.26 0274,019.08 5475.00 $227,050.00 63 02630 Precast?-foots 5-foot Storm Sewer RCB by 09e5-Cut-Complete in Place IF 559 5544.60 0304,431.40 9688.94 $385,117.46 $56500 5315,835.00 0540.00 5301,860.00 562000 $346,580.00 $675.00 5377,325.00 5605.59 3338,524.81 5500.00 5279,500.00 64 02630 Precast 8-foots 4-foot Storm Sewer RCB by Open-Cut-Complete in Place LF 909 953930 $490,587.30 5750.62 5682,313.58 $560.00 5501,040.00 5560.00 5509,040.00 $635.00 5577,215.00 5780.00 6709,020.00 5637.55 3579,535.98 9500.00 5454,500.00 65 02630 Precast 8-foot 0 5-foot Storm Sewer RCB by Open-Cut-Complete in Place LF 790 $592.10 .5067,759.00 5771.82 5609,737.80 560000 5474,000.00 5622.00 5491,380.00 5665.00 $525,350.00 $900.00 3711,000.00 0691.82 5506,537.80 $550.00 5434,500,00 66 02630 Precast 8-foots 5-foot to 8-foot 04-foot transition by Open-Cut-Complete in Place EA 1 61,874,50 51,874.50 02,650.00 52,65000 $47500 9475.00 55,000.00 05,000.00 54,000.00 14,000.00 56,000.00 $6,000.00 $3,333.25 53,333.25 53,000.00 53,000.00 67 02630 Precast 7-foots 4-foot to6-f of s4-foot transition by Open-Cut-Complete in Place EA 1 31,673:30 51,673.30 92,650.00 52,650.00 5475.00 5475,00 94,000.00 54,000.00 53,500.00 33,500,00 95,200,00 55,200.00 52,916.38 52,916.38 $3,000.00 53,000.00 68 02630 Precast 7-foot s 5-foot to 7-foot 04-foot transition by Open-Cut-Complete in Place EA 2 $10,298.30 320,596.60 52,500.00 $5,000.00 $475.00 5950.00 $4,500.00 59,000.00 .33,800.00 57,600.00 57,100.00 514,200.00. 54,778.88 59,557.77 32,500.00 55,000.00 69 02630 Precast Box Culvert Concrete End Cap-all sizes EA 2 52,700.20 95,400.40 51,500.00 53,000.00 01,000,00 02,000.00 52,000.00 54,000.00 5580.00 51,160.00 51,70000 53,400.00 $1,580.03 53,160.07 53,000.00 56,000.00 70 02631 Type A Inlet,All Sizes EA 10 53,854.80 038,948.00 5321.94 53,21940 55,500.00 $55,000.00 54,000.00 540,000.00. 54,200.00 542,00000 54,600.00 $46,000.00 53,746.12 637,461.23 53,000.00 530,000.00 71 02631 Type A Inlet Riser on Box EA 23 51,80440 341,501.20 5321,85 57,402.55 32,00000 546,000.00 92,000.00 $46,000.00 52,400.00 555,200.00 91,800.00 $41,400.00 51,721,04 539,58396 $2,500.00 557,500.00 72 02631/02632 Junction Box with Type A inlet Riser/manhole(all Sixes) EA 2 514,90980 529,819.60 6321.90 5643.80 $29,000.00 550,000.00 540,000.00 580,000.00 529,000.00 550,000.00 527,000.00 $94,000.00 522,038.62 $44,077.23 512,500.00 $25,000.00 73 02632 Structural Collar EA 9 02,311.50 520,803.50 93,000.00 527,000.00 $5,000.00 045,000.00 53,000.00 527,000.00•. 54,800,00 543,200.00 51,600.00 314,400.00 53,285.25 $29,567.25 $2,000.00 $18,000.00 74 02910 Famishing and placing 8-inch Topsoil 50 10210 3300 030,630.00 98.13 583,007.30 59.00. $91,890.00 52.00 520,420.00 5300 530,630.00 53.00 530,630.00 0469 547,867.88 58.00 581,680.00 75 02920 Erosion Control Seeding AC 5 51,265.00 56,325.00 9800.00 94,000.00 51,295.00 $6,475.00 91,500.00 57,500.00 51,800.00 59,000.00 52,300.00 $11,500.00 $1,493.33 57,466.67 36,000.00 530,000.00 76 1200S 6-inch Concrete Slope Paving-Complete in place SY 90 $68.30 .$6,147.00 550.00 54,500.00 5300.00 027,000,00 5150.00 513,500.00 555.00 54,350.00 5153.00 $13,770.00 $129.38 511,644.50 5550.00 549,500.00 77 03300 8-foot Wide Concrete Pilot Channel LF 683 083.20 656,825.60 536.60 524,997.80 050.00 .534,15000 390.00 561,470.00 580.00 554,640.00 562.00 $42,346.00 566.97 545,738.23 560.00 540,900.00 78 00000466 Concrete Headwall Complete in Place 062 53,727.40 07,494.80 54,000.00 58,000.00 57,500.00 515,000.00 515,000.00 530,000.00 510,000.00 520,000.00 02,500.00 55,000.00 57,121.23 614,242.47 38,000.00 516,000.00 79 TxD00466 Concrete Wingwall Complete in Place EA, 1 512,600.10 512,600.10 55,000.00 55,000.00 $25,000.00 $25,000.00 030,000.00 530,000.00 510,000.00 510,00000 515,000.00 915,000.00 516,266.68 516,266.68 912,000.00 512,000.00 80 01200S Regrade Swale LF 4389 $6.00 526,334.00 00.91 53,993.99 $8.00 335,112.00 06.00 526,334.00. 54.00 $17,556.00 55.00 521,945.00 54.99 521,879.17 510.00 543,890.00 Storm Items Subtotal 03,160,057.06 53,459,418.43 53,281,740.00 $3,293,893.00 53,611,827.70 54,346,559.00 53,525,582.52 $3,263,238.00 SANITARY 81 01570 Trench Safety System LF 689 50.10 068.90 54.79 53,300.31 51.00 5689.00 51.00 $689.00 30.10 56890 51.00 $689.00 $1.33 $917.52 54.00 52,756.00 02 02220 Remove&Dispose Sanitary Sewer Manhole EA 1 549450 5494.50 01,000.00 $1,000.00 31,400.00 51,400.00 51,000.00 51,000.00 5965.00 536500 51,000.00 51,000.00.. 5976.58 3976.58 52,000.00 02,000.00 03 02542 4'Dia Sanitary Sewer Manhole EA 6 $3,168.40 $19,010.40 02,800.50 516803.00 56500.00 139,00.00 55,000.00 530000.00 54,700.00 528,2004 55,000.00 530,000.00 $4,528.15 927,168.90 54,500.00 $27,000.00 84 02542 Extra Depth 4'Dia Sanitary Sewer Manhole VF 22 5304,80 06,705.60 0738.64 516,250.08 5110.00 32,420.00 5150.00 53,300.00 5152.00 03,344.00 5372.00 $8,184.00 5304.57 96,700.61 5160.00 53,520.00 85 02542 6-inch Sanitary Sewer Manhole Drop Up to 3'deep EA 1 5650.50 6650.50 51,165.00 01,165.00 $1,700.00 51,700.00 91,500.00 01,500.00 5680.00 568000 3311.00 $311.00 $1,001.08 .51,001.08 31,500.00 $1,500.00 86 02542 84nch Sanitary Sewer Manhole Drop Up to 3'deep EA 2 51,036.30 52,072.60 5883.66 51,767.32 02,000.00 54,03000 51,800.00 53,600.00 31,050.00 52,100.00 $500.00 51,000.00 51,211.66 52,423.32 $2,000.00 54,000.00 87 02542 6-inch Sanitary Sewer Manhole Drop Over 3' VF 3 5230.00 5690.00 0333.33 5999.99 51,000.00 53,000.00 550.00 5150.00 $3,25 59.75 525.00 $75.00 5273.60 5820.79 5100.00 5300.00 88 02542 8-Inch Sanitary Sewer Manhole Drop Over 3' VF 2 5324.90 5649.80 01,000.00 r 52,000.00 31,500.00 53,000.00 550.00 510000 $5.50 511.00 536.00 572.00 $48607 5972.13 5120.00 5240.00 89 02530 4-inch Sanitary Sewer Pressure Rated PVC Pipe with Restrained loins(All Depths) LF 0 584.80 3508.80 9500.00 53,00000 116000 0960.00 5130.00 0780.00. $155.00 $930.00 537.00 $222.00 0177.80 $1,066.80 560.00 $360.00 90 02530 4-Inch Sanitary Sewer Pressure Rated PVC Pipe with Restrained Joints in Steel Casing(All Depths) LF 17 3162.00 52,754.00 $206.18 $3,505.06 3120.00 52,040.00 5300.00 55,100.00:- 5440.00 $7,480.00 5105.00 51,785.00 $222.20 53,70/.34 5125.00 52,125.00 91 02530 6-Inch Sanitary Sewer Pressure Rated PVC Pipe with Restrained joints(All Depths) LF 47 592.60 64,352.20 542.55 91,999.85 57500 13,525.00 5150.00 37,050.00 i.. $45.00 52,115.00 $86.00 $4,042.00 $81.86 53,847.34 5100.00 $4,700.00 92 02530 8-Inch Sanitary Sewer Pressure Rated PVC Pipe with Restrained Joints(All Depths) LF 89 590.00 58,010,00 544.94 53,999.66 575.00 $6,675.00 5200.00 $17,800.00 550.00 34,450.00 592.00 58,188.00 $91.99 $8,187.11 5125.00 $11,125.00 93 02530 8-inch Sanitary Sewer Pressure Rated PVC Pipe with Restrained Joints in Steel Casing(A8 Depths) IF 64 5195.90 512,537,60 5176.34 511,285.76 5115.00 37,360.00 5275.00 517,600.00 0255.00 516,320.00 5168.00 510,752.00 5197.54 512,642.96 $170.00 $10,880.00 94 02530 12-inch Sanitary Sewer PVC Pipe(411 Depths) LF 442 $79.30 535,050.60 513.63 58,676.46 3115.00 050,830.00 5240.00 $106,08000 557.00 $25,194.00 597.00 $42,874.00 0101.32 544,784.18 5120.00 $53,040.00 95 02530 12-inch Sanitary Sewer Pressure Rated PVC Pipe with Restrained Joints(All 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110011011 10301 10031)601 A10 006011 00153510000 0011090 ON UM. [417013010¢ 9701¢304 7933,791050189 till 7.1,798 9791 P N.p71PPPI.1.1 PIM u¢11,911su¢30.41.7+711.7 P¢31Pmm1...3 0 ued 99111 10 307113/01 3¢ 9 903¢006 Die 5H010N Ole 4tl3¢01nN 017 Etl 00¢3 nN019 2tl3e01nN 0111 4¢ .1110I S 103010391mm 019 31 10 ALJ 71677 IMP 7,10/901 NO 0373339 5019 SNOIltllf9V1018 NOIll111115NO3 ZOE0 NO-S1N3 W 3AONd Nil 3DVNIVkla 3115NM01010 401NVNO9l0 3$ SE QUADRANT OF OLD TOWNSITE DRAINAGE IMPROVEMENTS-DR 1302 CONSTRUCTION BID TABULATIONS i2,1014 MOS .:CITY on vunwno no NIMt96111610 NUM REP 6 6.,66 SIP CaN2runlanN le �iIA narr DNUMBER2 NL21 O 1 MO MAWR4 ISIO MAO. AM/W , 11.166611.1 Corton,lu Exceleewy cnaan nstrurymu. CnnnwM tJon ea Lane lntnntrin,Nd Mqe a SnMCN2.UP 66612/662,tan,nn 6HOS (0(05.44! a OE M05,4 110i Mal,141 No, Section Oasalpdon Units OTT Unit Cost Total Unit Cost Total Unit Cost Total Unit Cost Total Unit Cost Total Unit Cost Total Unit Coat Total Unit Cost Total 139 02318 Extra Excavation Natant Obstructions CT SO 511.50 5575.00 520.00 51000.00 525.10 $1,2511,00 $2511(1 51.250.01! $7500 53,750.00 531.00 $1,550.00 531.25 $1,562.50 530.00 51,50000 (Only Authorized When Oirecte2 By the Owner or Entrneer) _ 140 02310 Extra Mand excavation CV 50 52300 $1,150.00 $20.00 51,00000 512,00 5600.00 525.00 51,250 00 57500 53,750.00 532.00 $1,50000 331.17 51,553.33 540.00 52,000.00 (Only Authorzed When Directed By the Owner or En$ineer) t 141 01100 UnilormM Passe Officers HR BCD $46.00 536,500.10 536.00 528,800.00 545.00 036,000.00 550.00 540,000.00 540.00 532,00000 552.00 511,600.00 544.83 535,86667 $4500 536.00000 (Only Authorized When Directed By the Owner or EnOneeri Eaton lid Owes SNMatal $231,225.08 5112,540.00 5153,000.00 5322,500.00 $211,250.00 1135,450.00 5210,100.67 5211,250.00 TOTAL 54,411,963.40 54,985,012.16 55,216,17150 55,341,075.00 55,356,000.00 56,175,556.40 55,338,963.15 55,013,545.15 ly‘(1 y',.P•" egs4 03/27/2018 F ` 5; qKARAM M.QADDO .f �:id , 125611 .....44;' .r.-' t0. Se.S6�CEN ..: G\2 RIthO �` Lockwood,Andrews&Newnam,Inc. Firm F-2614 Project Manual for: SE Quadrant of Old Townsite Drainage Improvements (East Walnut Street from South Grand Avenue to Old Alvin Road and Old Alvin Road from East Walnut Street to Mary's Creek) DR1302 ‘,6 ji/j,470L 1‘O 9� .• *: •:* • • �•� �.�► GAURAV GARG V 't, t�9;•• 102055 •• :��J L9 ttttFS1!CEN*5)- ��: A A los\ 11) 10ONAL �....• Lockwood,Andrews&Newnam,Inc. TEX AS Firm F-2614 1 $� 0� 4 � t$ Bid No. : 0218-23g *�• �* KARAM M.QADDO "°% 125611 /tt February, 2018 If 44 76AiXi E•�•„W/CENSSC?'G mi Lockwood,Andrews&Newnam,Inc. Prepared By: Firm F-2614 (For Water Line&Traffic Control Only) Lockwood, Andrews, & Newnam, Inc. Texas Registered Engineering Firm F-2614 2925 Briarpark drive, Suite 400, Houston, Texas 77042 SOUTHEAST QUADRANT OF OLD TOWNSITE DRAINAGE IMPROVEMENTS CITY OF PEARLAND BRAZORIA COUNTY,TEXAS TABLE OF CONTENTS SECTION TITLE DIVISION 0—BIDDING AND CONTRACT DOCUMENTS 00100 Invitation to Bid 00200 Instructions to Bidders 00300 Bid Proposal 00500 Standard Form of Agreement 00610 Performance Bond 00611 Payment Bond 00612 One-Year Maintenance Bond 00615 Partial Waiver of Lien 00700 General Conditions of Agreement 00800 Special Conditions of Agreement 00811 Wage Scale for Engineering Construction 00900 Addendum r DIVISION 1 —GENERAL REQUIREMENTS 01100 Summary of Work 01140 Contractor's Use of Premises 01200 Measurement and Payment Procedures 01200S Measurement and Payment Procedures 01290 Change Order Procedures 01310 Coordination and Meetings 01350 Submittals 01380 Construction Photographs 01420 Referenced Standards 01430 Contractor's Quality Control 01440 Observation Services 01450 Testing Laboratory Services 01500 Temporary Facilities and Controls 01505 Mobilization 01550 Stabilized Construction Exit 01555 Traffic Control and Regulation 01560 Filter Fabric Fence 01561 Reinforced Filter Fabric Barrier 01562 Waste Material Disposal 01563 Tree and Plant Protection 01564 Control of Ground Water and Surface Water 01565 TPDES Requirements 01566 Source Controls for Erosion and Sedimentation 01570 Trench Safety System 00010- 1 of 3 CITY OF PEARLAND TABLE OF CONTENTS 01580 Project Identification Signs r 01600 Material and Equipment 01630 Product Options and Substitutions 01720 Field Surveying 01750 Starting Systems 01760 Project Record Documents 01770 Contract Closeout DIVISION 2—SITE WORK 02200 Site Preparation 02220 Site Demolition 02252 Cement Stabilized Sand 02255 Bedding, Backfill, and Embankment Materials 02316 Excavation and Backfill for Roadways 02317 Excavation and Backfill for Structures 02318 Excavation and Backfill for Utilities 02318S Excavation and Backfill for Utilities 02330 Embankment 02335 Subgrade 02370 Geotextile 02415 Augering Pipe or Casing for Sewers 02417 Augering Pipe or Casing for Water Lines r 02510 Water Mains 02511 Water Meters 02512 Polyethylene Wrap 02514 Fire Hydrant Assembly 02515 Water Tap and Service Line Installation 02520 Valve Boxes, Meter Boxes, and Meter Vaults 02530 Gravity Sanitary Sewers 02531 Sanitary Sewer Service Leads or Reconnections 02532 High Density Polyethylene(HDPE) Solid Wall Pipe 02534 PVC Pipe 02535 Remove &Relocate Mail Boxes and Traffic Roadway Signs 02540 Tapping Sleeves and Valves 02541 Water and Wastewater Line Valves 02542 Concrete Manholes and Accessories 02582 Thermoplastic Pavement Markings 02603 Frames, Grates,Rings, and Covers 02624 Structural Plate Culvert Structures 02629 Safety End Treatment 02630 Storm Sewers 02631 Precast Inlets, Headwalls, and Wingwalls 02632 Cast-in-Place Inlets,Headwalls, and Wingwalls 02633 Adjusting Manholes, Inlets, and Valve Boxes 02634 Ductile Iron Pipe and Fittings 02635 Steel Pipe and Fittings 02636 Polyurethane Coating on Steel or Ductile Iron Pipe 02710 Base Course for Pavement 00010-2of3 CITY OF PEARLAND TABLE OF CONTENTS 02741 Asphaltic Concrete Pavement r 02742 Prime Coat 02743 Tack Coat 02744 Single Course Surface Treatment 02762 Temporary and Removable Reflectorized Pavement Marking 02770 Curb, Curb& Gutter, and Headers 02771 Concrete Sidewalks 02775 Concrete Driveways 02910 Topsoil 02920 Erosion Control Seeding 02921 Hydromulch Seeding 02922 Sodding 02931 Landscape and Tree Planting 02980 Pavement Repair and Resurfacing 02981 Blast Cleaning of Pavement 02983 Filter Dams 02984 Concrete Channel Lining and Concrete Interceptor Structures 02985 Riprap and Granular Fill 02986 Geotextiles for Erosion Control Systems DIVISION 3 -CONCRETE 03300 Cast In Place Concrete fil 03310 Structural Concrete TXDOT SPECIFICATIONS 466 Headwalls and Wingwalls APPENDICES Geotechnical Report Phase I ESA Report END OF SECTION r 00010-3 of 3 CITY OF PEARLAND INVITATION TO BID Section 00100 fFb INVITATION TO BID CITY OF PEARLAND,TEXAS LOWEST RESPONSIBLE BIDDER Sealed Electronic Bids will be accepted for the following project, in the City's E-bid System. Electronic bids shall be submitted through the City's web site at: https://pearland.ionwave.net/Login.aspx. All interested Bidders are required to register as a "supplier"on the City's E-bid System at the above web address and clicking on"Supplier Registration". Registration provides automatic access to any changes to the Plans, Specifications or Bid time and date. However, submission of an E-bid requires completing a short registration questionnaire found on this web site. When prompted to add or remove commodity codes registrants must add the codes listed below: * Building Construction Services,New(Includes Maintenance and Repair Services) * Construction Services, General (Includes Maintenance and Repair Services) * Construction Services,Heavy(Includes Maintenance and Repair Services) * Construction Services, Trade(New Construction) For more information regarding registration instructions, see INSTRUCTIONS TO BIDDERS, Section 00200, included in the project bid documents viewable on the web site. Questions r regarding electronic bidding should be directed to City Purchasing Officer at ebids@pearlandtx.gov. All Bids submitted electronically will remain confidential until the opening date and time when they will be opened and read into the public record. Bids, shall be submitted on the form provided in the E-bid System and submitted electronically through this system to the City Purchasing Officer, City of Pearland, City Hall Annex located at 3523 Liberty Drive, Pearland, Texas 77581. Electronic bids will be accepted until 2:00 p.m., Tuesday, March, 22 2018. All Bids shall reference the following project information in the appropriate locations in provided electronic format. All properly submitted bids shall be publicly "opened" and read aloud into the public record following the closing of the acceptance period for the construction of: SE Quadrant of Old Townsite Drainage Improvements City of Pearland,Texas COP PN: DR 1302 BID NO.: 0218-23 A mandatory pre-bid conference will be held at the City of Pearland City Hall Annex at 3523 Liberty Drive,Pearland, Texas 77581 at 3:00 p.m. on March 8,2018. The project will entail the installation of approximately 5,400 linear feet of proposed storm sewer system ranging in size from 48-inch reinforced concrete pipe to 8-ft x 5-ft reinforced concrete box along East Walnut Street, from South Grand Boulevard to Old Alvin Road and along Old Alvin Road, from East Walnut Street to Mary's Creek. In addition, construction of approximately 15.7 acre-feet detention basin, regrading of swales, reconstruction of driveways, roadway replacement/resurfacing, approximately 700 linear feet of sanitary sewer installation ranging in 07-2017 00100- 1 of 4 CITY OF PEARLAND INVITATION TO B I D size from 6-to 12-inches, and approximately 2,450 linear feet of new 12-inch water line. Upon award of a contract, the successful Bidder will be required to utilize the City's web based project management software, "Pro-Trak" for the administration of the construction project, including but not limited to,all transmittals and material submittals,RFI's,RFC's,Change Orders, Applications for Payment and all project communications with the City, its Construction Manager and Engineer. This system has certain hardware, internet access and operation requirements that form the basis for all project communications,documentation and records for the project.For more information, see INSTRUCTIONS TO BIDDERS, Section 00200. Electronic Bid Documents: including Contract Documents,Plans and Technical Specifications are available for download on the City's Website at: https://pearland.ionwave.netlLogin.aspx upon registration. The documents are NOT viewable without registration. These same documents are also available at the following locations. Amtek Plan Room (713)956-0100 4001 Sherwood Houston,TX 77092 The Associated General Contractors of America,Inc. (713)334-7100 2400 Augusta, Suite 350 Houston, TX 77057 Virtual Builders Exchange (832)613-0201 7035 W. Tidwell Building J, Suite 112 r Houston, TX 77092 McGrawHill Construction—Dodge Reports 1-800-393-6343 No plan fees or deposits are required for plans and bid documents obtained through the City's E- bid System. BIDDERS MUST REGISTER AS A SUPPLIER ON THE CITY'S E-BID SYSTEM IN ORDER TO SUBMIT A BID EVEN IF BID DOCUMENTS ARE OBTAINED VIA ONE OF THE PLAN HOUSES. Bidders accept sole responsibility for downloading all of the required documents, plans, specifications bid forms and addenda required for bidding. No bid may be withdrawn or terminated for a period of ninety (90) days subsequent to the bid opening date without the consent of the City of Pearland. Unless otherwise expressly provided herein, all references to "day(s)"shall mean calendar day(s). Bid Security and Bonds: Bid Security in the form of Cashier's Check, Certified Check, or Bid Bond payable to the City of Pearland in the amount of 5% of the total base bid price must accompany each proposal. Bidders submitting bids electronically through the E-bid System shall scan and up-load a copy of the sealed Bid Bond as an attachment to their bid. Original documents for Bid Security shall be requested by the City from the lowest two bidders and delivered to the City's Purchasing Officer within 48 business hours of the Bid Opening. Bid Security shall 07-2017 00100-2 of 4 CITY OF PEARLAND INVITATION TO BID be delivered to: Office of City Purchasing, Finance Department, City Hall Annex, 3523 Liberty Drive,Pearland, Texas 77581. The successful Bidder must furnish Performance and Payment Bonds as required by Chapter 2253 of the Texas Government Code or other applicable law, as amended, upon the form included in the Contract Documents, in the amount of one hundred percent(100%)of the contract price, such bonds to be executed by a corporate surety duly authorized to do business in the State of Texas, and named in the current list of"Treasury Department Circular No. 570", naming the City of Pearland, Texas as Obligee. Additionally,the successful bidder shall be required to provide a one year Maintenance Bond for the improvements installed as part of this work, as provided in the Special Conditions of Agreement. Equal Opportunity: All responsible bidders will receive consideration for award of contract without regard to race, color,religion, sex, or national origin. The contractor, sub-recipient, or sub-contractor shall not discriminate on the basis of race, color, national origin, or sex in the performance of this contract. The contractor shall carry out applicable requirements of 49 CFR Part 26 in the award and administration of DOT-assisted contracts. Failure by the contractor to carry out these requirements is a material breach of this agreement, which may result in the termination of this agreement or such other remedy as the recipient deems appropriate. Nondiscrimination: The City, in accordance with Title VI of the Civil Rights Act of 1964, 78 Stat. 252, 42 U.S.C. 2000d to 2000d-4 and Title 49, Code of Federal Regulations, Department of Transportation, Subtitle A, Office of the Secretary, Part 21, Nondiscrimination in Federally- Assisted programs of the Department of Transportation issued pursuant to such Act, hereby notifies all bidders that it will affirmatively insure that in any contract entered into pursuant to this advertisement, minority business enterprises will be afforded full opportunity to submit bids in response to this invitation and will not be discriminated against on the grounds of race, color, or national origin in consideration for an award. DBE/SBE Goal: The Disadvantaged Business Enterprise (DBE) goal for this project is zero%. The Small Business Enterprise (SBE) goal for this project is zero%. DBEs and SBEs selected must be TxDOT approved. Race neutral participation is encouraged and can be achieved through various supplier and subcontracting opportunities. Selection Criteria: The Contract is to be awarded on the basis of Lowest Responsible Bidder. In identifying this criteria the City will consider: 1) lowest total bid price for all work listed and specifically requested, including but not limited to: Base Bid, Extra Work items and selected Alternates. The City of Pearland reserves the right to award a contract based on any combination of the above considered to be in its best interests or to reject any or all bids. A bid that has been"opened"may not be changed for the purposes of correcting an error in the bid rprice. Young Lorfing,TRMC City Secretary, 07-2017 00100-3 of 4 CITY OF PEARLAND INVITATION TO BID rCity of Pearland First Publication date February 28,2018 Second Publication date March 7,2018 r ...._ 07-2017 00100-4 of 4 CITY OF PEARLAND INSTRUCTIONS TO BIDDERS Section 00200 INSTRUCTIONS TO BIDDERS LOWEST RESPONSIBLE BIDDER 1. Defined Terms 1.1 The term "Owner" hereinafter is defined as the City of Pearland and is used interchangeably with the term "the City". Both terms are synonymous and refer to the City of Pearland and may be used inter-changeably. 1.2 The term "Bidder" means one who submits a Bid Proposal directly to Owner, as distinct from a sub-bidder, who submits a bid to a Bidder. The term "Successful Bidder" means the Lowest Responsible Bidder to whom the Owner (on the basis of Owner's evaluation as hereinafter provided) makes an award. The term "Bid Documents" includes the Invitation to Bidders, Instructions to Bidders,the Bid Proposal,and the proposed Contract Documents(plans and specifications including all Addenda issued prior to bid opening). 1.3 The term "E-bid System"refers to the City's electronic bidding system. This is a web- based system (Ion Wave) that provides all Bid Documents electronically to interested parties (potential Bidders) and forms the pathway for Bidders to submit bids in response to The Invitation to Bid. The term "e-bid" and/ or "electronic bid" means the Bidders' electronic response submitted on the electronic Bid Proposal with all required attachments to the Owner by way of the E-bid System. The terms"electronic bid"or"e-bid"are used inter-changeably to describe the above bid submittal process to submit a bid to the City in response to an Invitation to Bidders. 1.4 The term "Pro-Trak" means the City's web-based contract administration and construction records management software used by the contracting parties to administer the project. This system serves as the web accessed centralized project information hub for communications and document management, pay application processing and record retention for all project documentation. Operational instructions for accessing this system will be issued to the successful Bidder at the pre-Construction Meeting. 1.5 All other definitions set out in the Contract Documents are applicable to terms used in the Bidding Documents. 1.6 Unless otherwise expressly provided herein, all references to "day(s)" shall mean consecutive calendar day(s). 1.7 The term"Alternate(s)"or"Add Alternate(s)"as used here inter-changeably are defined as an additive work item that may be selected or rejected by the Owner based on the Owner's sole acceptance or rejection of the price proposed for this item. Alternate bid prices shall include all labor, material, equipment and overhead costs to perform the work as specified, complete in place. When selected by the Owner, the costs for an Alternate work item shall be added to the Base Bid price and made a part of the Contract price. 2. Registration for E-bid System 2.1 The Owner's E-bid System is accessible via the City's web site at https://pearland.ionwave.net/Login.aspx. Bid documents can be viewed by simply selecting a specific project from the BID OPPORTUNITIES list and clicking on that project AFTER registration as a Supplier. Interested Bidders MUST REGISTER as a "Supplier" by clicking on the Supplier Registration button and completing the registration form. When prompted to add or remove commodity codes registrants must add the codes listed below: * Building Construction Services,New(Includes Maintenance and Repair Services) * Construction Services, General (Includes Maintenance and Repair Services) 10-2017 Lowest Responsible Bidder 00200-1 of 8 CITY OF PEARLAND INSTRUCTIONS TO BIDDERS * Construction Services, Heavy(Includes Maintenance and Repair Services) * Construction Services, Trade (New Construction) Select the appropriate Time Zone for the Bidder's location and whether that location observes Daylight Savings time. Complete the registration information providing all required contact information and establish password security for the E-bid System. Once complete, "suppliers" will receive emails notifying of future bid opportunities. Downloading anv project bid data will automatically place the bidder's contact information on the list of plan holders and the E-bid System will automatically send any and all updates,addenda, changes or additional information associated with that project. 2.2 The electronic Bid Proposal can only be submitted through this system. The form can be printed for Bidder's use,but the Bid Proposal MUST be submitted on the electronic form within the E-bid System. 2.3 Questions regarding use of the E-bid System may be directed by email to: ebids(a,pearl andtx.gov. 3. Copies of Bidding Documents 3.1 Complete sets of "electronic" Bidding Documents are available for download to registered Bidders at No Cost from the City's E-bid System at: https://pearland.ionwave.net/Login.aspx. Interested Bidders must register as a"Supplier"on this site in order to receive the Bid Documents, and all Addenda or other notifications of changes, including communications from the Owner or Engineer. All Bid Documents are available to download and print. 3.2 The Bidder accepts sole responsibility for ensuring that he obtains a full set of these documents by completing the registration and executing a full and complete download of the project documents. Downloading of Bid Documents automatically ensures receipt of any and all subsequent communications,addenda or additional information from the City or its Engineer. 3.2 Copies of Bidding Documents are available or may be viewed at any of the Plan Houses listed in the Invitation to Bidders. It is recommended that all interested Bidders,whether bidding directly to the Owner or Sub-bidders/ Vendors providing pricing to a Bidder, register as a Supplier and download all of the project Bid Documents. 3.3 Complete sets of Bidding Documents must be used in preparing Bid Proposals; neither Owner nor Engineer assumes any responsibility for errors or misinterpretations resulting from the use of incomplete sets of Bidding Documents including,but not limited to all Addenda issued prior to bid. 3.4 Owner and Engineer, in making copies of Bidding Documents available on the above terms, do so only for the purpose of obtaining Bid Proposals on the Work, and do not confer a license or grant for any other use. 4. Qualifications of Bidders 4.1 In determining to whom to award a contract, the City of Pearland may consider, in addition to the other selection criteria identified in section 16 of these Instructions to Bidders, the following Qualifications of Bidder, and each Bidder must be prepared to submit within two (2)days of Owner's request any or all of such Qualifications requested. Failure to provide this information within the specified time frame may be cause for rejection of the Bid. 1) A brief narrative of previous experience of the Bidder with projects of a similar nature and scope; specifically including a list of 5 representative projects completed by the Bidder of a similar nature and scope to the work covered by this proposed Contract. The references for the projects provided must include the cost of the project,Owner's name,Engineer or prime contact and telephone number; 10-2017 Lowest Responsible Bidder 00200-2 of 8 CITY OF PEARLAND INSTRUCTIONS TO BIDDERS 2) A list, including owner name and project location, of on-going projects and contracts for construction of projects of the Bidder which are not yet substantially complete including total contract value and current percent complete by payment; 3) A list of proposed subcontractors and suppliers for the project being bid and the total value of work awarded to subcontractors as shown on the Subcontractors List Bid Form; 4)A list of names, address and telephone number of references for other projects completed by Bidder; and 5)A Financial Statement of Bidder, consisting of the balance sheet and annual income statement of Bidder for the Bidder's last fiscal year end preceding the submission of the Bid Proposal, which has been audited or examined by an independent certified public accountant. The Financial Statement of Bidder shall be used to determine a Bidder's net working capital, which is defined as current assets less current liabilities. A Bidder's net working capital shall be considered evidence of the Bidder's ability to provide sufficient financial management of the project being bid. The Bidder's Financial Statement shall be clearly and conspicuously marked as "confidential", and shall be deemed and treated as confidential and excepted from the Public Information disclosure requirements of Texas Government Code Section 552.001 et seq., as such information, if released, would give advantage to a competitor or bidder, and/or would cause substantial competitive harm to Bidder. 5. Examination of Contract Documents and Site 5.1 It is the responsibility of each Bidder before submitting a Bid Proposal, to (a) examine the Bidding Documents thoroughly, (b) visit the site to become familiar with local conditions that may affect cost,progress,performance or furnishing of the Work,(c)consider federal, state and local laws and regulations that may affect cost, progress, performance or furnishing of the Work,(d)study and carefully correlate Bidder's observations with the Contract Documents, and (e) notify Engineer of all conflicts, errors, omissions or discrepancies in the Contract Documents,(f)to recognize and plan for use of the City's"Pro-Trak"software to administer the construction process and perform the work of the project. 5.2 Any reports of explorations and tests of conditions at the site which have been utilized by the Engineer in preparation of the Contract Documents will be made available to Bidders for review,but such reports are not part of the Contract Documents. Bidder may not and should not rely upon the accuracy of the data contained in such reports, interpretations or opinions contained therein, or the completeness thereof, for the purposes of bidding or construction. 5.3 Information and data reflected in the Contract Documents with respect to underground utilities, equipment or other underground facilities at or contiguous to the site is based upon information and data furnished to Owner and Engineer by owners of such underground facilities or others, and Owner does not assume responsibility for the accuracy or completeness thereof. 5.4 Before submitting a Bid Proposal, each Bidder will, at Bidder's own expense, make or obtain any additional examinations,investigations,explorations,tests and studies and obtain any additional information and data which pertain to the physical conditions (surface, subsurface and underground facilities) at or contiguous to the site or otherwise which may affect cost, progress, performance or furnishing of the Work and which Bidder deems necessary to determine its Bid Proposal prices for performing and furnishing the Work in accordance with the Contract Time, Contract Price and other terms and conditions of the Contract Documents. 5.5 On request in advance, Owner will provide each prospective Bidder access to the site to conduct such explorations and tests as each prospective Bidder deems necessary for submission of a Bid Proposal. Prospective Bidders shall fill all holes, clean up and restore the site to its former condition upon completion of such explorations. 10-2017 Lowest Responsible Bidder 00200-3 of 8 CITY OF PEARLAND INSTRUCTIONS TO BIDDERS 5.6 The lands upon which the Work is to be performed, rights-of-way and easements for access thereto and other lands designated for use by Contractor in performing the Work are identified in the Contract Documents. All additional lands, access thereto or contractual arrangements for use by the Contractor required for temporary construction facilities or storage of materials and equipment are to be provided by Contractor. Easements for permanent structures or permanent changes in existing structures are to be obtained and paid for by Owner unless otherwise provided in the Contract Documents. 5.7 The submission of a Bid Proposal will constitute an incontrovertible representation by Bidder that Bidder has complied with every requirement of this Article 5,that without exception the Bid Proposal is premised upon performing and furnishing all of the Work required by the Contract Documents and such means, methods, techniques, sequences or procedures of construction as may be indicated in, required by or reasonably inferred from the Contract Documents, and that the Contract Documents are sufficient in scope and detail to indicate and convey understanding of all terms and conditions for performance and furnishing of the Work. 6. Interpretations and Addenda 6.1 All questions about the meaning or intent of the Contract Documents are to be directed to Engineer. Interpretations or clarifications considered necessary by Engineer in response to such questions will be issued by Addenda delivered or transmitted by electronic means to all registered Bidders in the City's E-bid System. Questions received less than five (5) days prior to the date for opening of Bid Proposals may not be answered. Only questions answered by formal written Addenda will be binding. Oral and other interpretations or clarifications will be without legal effect. 6.2 Addenda may also be issued to modify the Bidding Documents as deemed advisable by Owner or Engineer. Addenda will automatically be made available to all registered Bidders that have downloaded Bid Documents from the City's E-bid System. 7. Bid Security 7.1 Each Bid Proposal must be accompanied by bid security made payable to Owner in an amount of five percent (5%) of the Bidder's maximum Bid Proposal price, in the form of a certified check, cashier's check or a Bid Bond("Bid Security"). 7.2 Bidders submitting bids through the E-bid System shall scan and up-load a copy of their Bid Security(sealed Bid Bond,Certified Check or Cashier's Check)as an attachment to their electronic bid. Original documents for Bid Security shall be requested by the City from the lowest two bidders and delivered to the City's Purchasing Officer within 48 business hours of the Bid Opening. Bid Security shall be delivered to: Office of City Purchasing, City Hall Annex, 3523 Liberty Drive, Pearland, Texas 77581. 7.3 The Bid Security of the Successful Bidder will be retained until such time as Bidder has executed the Standard Form of Agreement,and furnished the required Performance and Payment Bonds, whereupon the Bid Security of both bidders will be returned. If the Successful Bidder fails to execute and deliver the Standard Form of Agreement and furnish the required performance and payment bonds within ten (10) days after the Notice of Award, Owner may annul the Notice of Award and shall be entitled to make a claim against the Bid Security. The Bid Security of other Bidders will be retained until the Contract is awarded and the Standard 10-2017 Lowest Responsible Bidder 00200-4 of 8 CITY OF PEARLAND INSTRUCTIONS TO BIDDERS Form of Agreement becomes effective, or all bids are rejected, whereupon Bid Security furnished by all such Bidders will be returned. 8. Contract Time 8.1 The number of days in which the Work is to be Substantially Completed, as set forth in the Bid Proposal form and the Standard Form of Agreement, subject to such extension of time as may be due under the terms and conditions of the Contract Documents ("Contract Time"). All references to"time" or"days" shall be interpreted as consecutive calendar days. 9. Liquidated Damages and Early Completion Bonus 9.1 Provisions for liquidated damages and early completion bonus,if any,are set forth in the Standard Form of Agreement. 10 Substitute or "Or-Equal" Items 10.1 The Contract, if awarded, will be on the basis of the specified materials and equipment described in the Plans and Specifications without consideration of possible substitute or "or- equal" items unless otherwise stated. Whenever it is indicated in the Plans or specified in the Specifications that a substitute or "or-equal" item of material or equipment may be furnished or used by the Contractor if acceptable to Engineer, application for such acceptance will not be considered by Engineer until after the Agreement becomes effective. All "or-equal" references shall be interpreted to mean "or Owner approved equal". Any substitution made by the Bidder upon which the bid is based shall be at the Bidder's sole risk. The procedure for submission of any such application by Contractor and consideration by Engineer is set forth in the Contract Documents. 11. Bid Form 11.1 The Bid Proposal form (Section 00300 — Bid Proposal) is included with the Bidding Documents when downloaded. This Document must be printed and signed, as required below, and then uploaded as an Attachment to the Bid. All E-bids must be submitted on the City's official E-bid System Bid Proposal document. All blanks on the Bid Proposal form must be completed or filled in. The Bidder shall bid all Alternates,if any. Incomplete Bid Proposals may be cause for rejection. 11.2 Bid Proposals by corporations must be executed in the corporate name by the president or a vice-president(or other corporate officer accompanied be evidence of authority to sign)and the corporate seal must be affixed and attested by the secretary or an assistant secretary. The corporate address and state of incorporation must be shown below the signature. Once executed the document is to be uploaded as an attachment to the Bid. 11.3 Bid Proposals by partnerships must be executed in the partnership name and signed by a general partner, whose title must appear under the signature, and if a corporate general partner, executed as required above for corporations and the official address of the partnership must be shown below the signature. All names must be typed or printed below the signature. Once executed the document is to be uploaded as an attachment to the Bid. 11.4 The Bidder shall acknowledge receipt of all Addenda (the number of which must be filled in on the Bid Proposal form). Failure to do so could be cause for rejection of the Bid. 11.6 The address and telephone number for communications regarding the Bid Proposal must be shown on the Bid Proposal form. r 10-2017 Lowest Responsible Bidder 00200-5 of 8 CITY OF PEARLAND INSTRUCTIONS TO BIDDERS 12. Submission of Bid Proposals 12.1 The place, date and/or time designated for opening Bid Proposals may be changed in accordance with applicable laws, codes and ordinances. Any such changes to the Bid Schedule shall be made by Addenda. 12.2 Electronic Bids shall be submitted per the requirements, instructions, terms and conditions as stated in the registration and submittal instructions of the City's E-bid System electronic bidding software. All Bidders utilizing this system MUST register as a potential supplier, (Bidder). E-Bids are submitted directly via the City's Web based system located at https://pearl and.ionwave.net/Login.aspx. Bid Proposals submitted after the bid date and time will be rejected. 13. Modification and Withdrawal of Bid Proposals 13.1 Prior to submission, E-bid Bid Proposals may be modified or withdrawn without prejudice. 13.2 Once Submitted, Bid Proposals may only be modified by an appropriate document duly executed (in the manner that a Bid Proposal must be executed) and delivered to Office of City Purchasing, City Hall Annex, 3523 Liberty Drive, Pearland, Texas 77581 and submitted any time prior to the opening of Bid Proposals. 13.3 A Bidder may not modify or withdraw its Bid Proposal by facsimile or verbal means. A withdrawn Bid Proposal may be resubmitted prior to the designated time for opening Bid Proposals. No bid may be withdrawn or terminated for a period of ninety(90) days subsequent to the bid opening date without the consent of the City of Pearland. 13.4 If,within twenty-four(24)hours after Bid Proposals are opened, any Bidder files a duly signed, written notice with Owner and promptly thereafter demonstrates to the reasonable satisfaction of Owner that there was a material mistake in the preparation of its Bid Proposal, that Bidder may request to withdraw its Bid Proposal and the bid security may be returned or, at the discretion of the Owner, Owner may make a claim against the bid security. Thereafter,that Bidder will be disqualified from further bidding on the Project to be provided under the Contract Documents. 13.5 Bid securities for unsuccessful Bidders will be returned to bidders once a successful Bidder has be identified and notified of the Owner's intent to award a contract. 14. Opening of Bid Proposals 14.1 Bid Proposals will be opened and(unless obviously non-responsive)read aloud publicly. An abstract of the amounts of the base Bid Proposals and major alternates(if any)will be made available to Bidders after the opening of Bid Proposals through E-Bid. Bid Proposals, in their entirety, shall be open for public inspection after the contract is awarded, with the exception of any trade secrets or confidential information contained therein, provided Bidder has expressly identified any specific information contained therein as being trade secrets or confidential information. 15. Bid Proposals to Remain Subject to Acceptance 15.1 All Bid Proposals will remain subject to acceptance for ninety(90)days after the day of the Bid Proposal opening,but Owner may,in its sole discretion,release any Bid Proposal and return the bid security prior to that date. 10-2017 Lowest Responsible Bidder 00200-6 of 8 CITY OF PEARLAND INSTRUCTIONS TO BIDDERS 16. Award of Contract 16.1 Owner reserves the right to reject any and all Bid Proposals, to waive any and all informalities not involving price, time or changes in the Work and to negotiate contract terms with the Successful Bidder. Owner may reject a bid as non-responsive if: 1) Bidder fails to provide required Bid Security; 2) Bidder improperly or illegibly completes or fails to complete all information required by the Bidding Documents; 3)Bidder fails to sign the Bid Proposal or improperly signs the Bid Proposal; 4) Bidder qualifies its Bid Proposal; 5) Bidder tardily or otherwise improperly submits its Bid Proposal; 6) Bidder fails to submit the Qualifications of Bidder as required under section 4 of these Instructions to Bidders; or 7) Bid Proposal is otherwise non-responsive. Contracts are awarded on the basis of the Lowest Responsible Bidder 16.1 Lowest Responsible Bidder. In determining Lowest Responsible Bidder, Owner will consider: Lowest Total Bid price for all work including Base Bid, Extra Work and Alternates, if any, and any other cost criteria. Additional evaluation criteria may include: the Qualifications of the Bidders, including prior project references and experience, whether or not the Bid Proposals comply with the prescribed requirements, and such alternates, unit prices and other data, as may be requested in the Bid Proposal form or prior to the Notice of Award. Discrepancies in the multiplication of units of Work and unit prices will be resolved in favor of the unit prices. Discrepancies between the indicated sum of any column of figures and the correct sum thereof will be resolved in favor of the correct sum. A contract to be awarded to the Lowest Responsible Bidder may be let on either a lump sum basis or a unit cost basis dependent on the Bid Proposal format. Acceptance of any and all bids may be conditioned on compliance with the requirement for attendance of the mandatory pre-bid meeting. 16.4 In either case, Owner may conduct such investigations as Owner deems necessary to assist in the evaluation of any Bid Proposal and to establish the responsibility,qualifications and financial ability of Bidders, proposed Subcontractors, suppliers and other persons and organizations to perform and furnish the Work in accordance with the Contract Documents, to Owner's satisfaction, within the Contract Time. 16.5 Each Bidder agrees to waive any claim it has or may have against the Owner, the Professional/Engineer, and their respective employees, arising out of or in connection with the administration, evaluation, or recommendation of any bid. 17. Contract Security 17.1 When the Successful Bidder delivers the executed Standard Form of Agreement to Owner, it must be accompanied by the Performance, Payment, Maintenance and Surface Correction Bonds required by the Contract Documents. Bonds may be on the forms provided herein or an equal form containing no substantive changes, as determined by Owner. 18. Signing of Agreement 18.1 When Owner gives a Notice of Award to the Successful Bidder, it will be accompanied by the required number of unsigned counterparts of the Standard Form of Agreement, and the required Performance and Payment Bond forms. Within ten (10) days thereafter Contractor shall sign and deliver the required number of counterparts of the Standard Form of Agreement to Owner with the required Bonds. Within ten (10) days thereafter, Owner shall deliver one fully signed counterpart to Contractor. There shall be no contract or agreement between Owner and the Successful Bidder until proper execution and attestation of the Standard Form of Agreement by authorized representatives of the Owner. 10-2017 Lowest Responsible Bidder 00200-7 of 8 CITY OF PEARLAND INSTRUCTIONS TO BIDDERS 19. Pre-bid Conference 19.1 A pre-bid conference will be held as indicated in the Invitation to Bid. 20. Retainage 20.1 Provisions concerning retainage are set forth in the Contract Documents. END OF SECTION r 10-2017 Lowest Responsible Bidder 00200-8 of 8 CITY OF PEARLAND BID PROPOSAL Section 00300 BID PROPOSAL Lowest Responsible Bid Date: March 22nd,2018 Bid of SER Construction Partners,LLC. , an individual proprietorship/a corporation organized and existing under the laws of the State of Texas/a partnership consisting of ,for the construction of: SE Quadrant of Old Townsite Drainage Improvements City of Pearland,Texas COP PN: DR 1302 BID NO.: 0218-23 (Submitted in Electronic format) To: The Honorable Mayor and City Council of Pearland City of Pearland 3519 Liberty Drive Pearland, Texas 77581 Pursuant to the published Invitation to Bidders, and Instructions to Bidders, the undersigned Bidder hereby proposes to perform all the work and furnish all necessary superintendence, labor, machinery, equipment, tools and materials, and whatever else may be necessary to complete all the work described in or reasonably inferable from the Contract Documents for the construction of the SE Quadrant of Old Townsite Drainage Improvements Project with all related appurtenances, complete, tested, and operational, in accordance with the Plans and Specifications prepared by Gaurav Garg, P.E., Lockwood, Andrews & Newnam, 2925 Briarpark Dr., Houston, Texas 77042, for the unit prices or applicable prices set forth in Exhibit "A", the electronic bid form as contained in the City's E-bid system, which, once fully executed and submitted shall constitute a legal and executable proposal from the Bidder. It is understood that, in the event any changes are ordered on any part of the Work,the applicable unit prices bid shall apply as additions to or deductions from the total prices for the parts of the Work so changed. The Bid Security required under the Instructions to Bidders is included and has been uploaded as an attachment within the E-bid system and, that a fully executed, signed and sealed hard copy has been delivered to the Office of City Purchasing, Finance Department, City Hall Annex 3523 Liberty Drive, Pearland, Texas 77581. The Bidder agrees to submit to the Owner the Qualifications of Bidder, including the Financial Statement of Bidder, as required by the Instructions to Bidders if requested to do so as a condition of the Bid process. The Bidder binds himself, upon acceptance of his proposal, to execute the Standard Form of Agreement and furnish an acceptable Performance and Payment Bond and Maintenance Bond, each in the amount of one hundred percent (100%) of the total Contract Price, according to the forms included in the Contract Documents, for performing and completing the said work within the time stated and for the prices stated in Exhibit A of this proposal along with all required einsurance in the required amounts. Bidder's Initial's:"V� 10-2017 00300- 1 of 2 CITY OF PEARLAND BID PROPOSAL fThe undersigned Bidder agrees to commence work within 10 days of the date of a written Notice to Proceed. It is understood that the Work is to be Substantially Complete within two hundred and seventy (270) days after the date of the Notice to Proceed. Time for Substantial Completion shall begin on the date established by the Notice to Proceed. The Contractor will pay liquidated damages in the amount(s) specified in Section 00500— Standard Form of Agreement, in the event the Work is not Substantially Complete within the Contract Time. The undersigned agrees that the amounts bid in this Bid Proposal will not be withdrawn or modified for ninety (90) days following date of Bid Proposal opening, or such longer period as may be agreed to in writing by the City of Pearland and Bidder. It is understood that in the event the Successful Bidder fails to enter into the Standard Form of Agreement and/or to furnish an acceptable Performance and Payment Bond and Maintenance Bond if required, each in the amount of one hundred (100) percent of the Contract Price, along with all required insurance in the stated amounts within ten (10) days of the Notice of Award, the Successful Bidder will forfeit the Bid Security as provided in the Instructions to Bidders. Unless otherwise expressly provided herein, all references to"day(s)" shall mean calendar day(s). The Bidder acknowledges that the following Addenda have been received. The modifications to the Bidding Documents noted therein have been considered and all costs thereto are included in the Bid Proposal prices. Addendum No.: One Date: 3/13/2018 Addendum No.: Two Date: 3/19/2018 Addendum No.: Date: Addendum No.: Date: Bidder hereby represents that the only person or parties interested in this offer as principals are those named. Bidder has not directly or indirectly entered into any agreement, participated in any collusion, or otherwise taken any action in restraint of free competitive bidding. Firm N t SE C s cti n Partners LLC. By: 1 osbel E.Ramos Title: President Address: 3636 Pasadena Blvd.,Pasadena,Texas 77503 Phone No: 713-473-7900 ATTEST: S• • . vino (Seal, if Bidder is a Corporation) ( 0 •ed or P ' ted Name /IIA A Signature Date: 3/. /2018 END OF SECTION r Bidder's Initial's!/( 10-2017 00300-2 of 2 City of Pearland Texas (Projects Department) Supplier Response Bid Information Contact Information Ship to Information Bid Creator Tiffany Johnson Program Address 3519 Liberty Drive Address 3519 Liberty Drive Specialist Email tjohnson@pearlandtx.gov Pearland,TX 77581 Pearland,TX 77581 Phone (281)652-1756 Contact Tiffany Johnson Contact Tiffany Johnson Fax (281)652-1706 Projects Projects Department Department Bid Number 0218-23 Addendum 2 Building City Hall Building City Hall Title SE Quadtrant of Old Townsite Drainage Floor/Room Floor/Room Improvements Telephone (281)652-1756 Telephone (281)652-1706 Bid Type Invitation to Bid Fax (281)652-1706 Fax Issue Date 2/28/2018 10:00 AM(CT) Email Email Close Date 3/22/2018 02:00:00 PM(CT) tjohnson@pearlandtx.gov tjohnson@pearlandtx.gov Supplier Information Company SER Construction Partners, LLC Address 3636 Pasadena Blvd Pasadena,TX 77503 Contact Department Building /. Floor/Room Telephone (713)473-7900 Fax (713)473-7919 Email Submitted 3/22/2018 12:17:53 PM(CT) Total $4,881,963.60 By submitting your response,you certify that you are authorized to represent and bind your company. Signature Rosbel Eddie Ramos Email eddie@serconstruction.net Supplier Notes Bid Notes This project entails storm water system, detention basin, regarding, reconstruction of driveways, roadway replacement/resurfacing, sanitary sewer, and installation of water line. Bid Activities Date Name Description 3/8/2018 03:00:00 PM Pre-bid Conference A Mandatory Pre-Bid Conference will be held at the City of Pearland City Hall Annex at (CT) 3523 Liberty Drive,Pearland, Texas 77581. Bid Messages 0218-23 Addendum 2 -SER Construction Partners, LLC- Page 1 of 26 t Bid Attributes Please review the following and respond where necessary # Name Note _ Response 1 Response Attachment Bidder understands and has completed the following:The Submitted Bid Proposal and Bid Security required under the Instructions to Bidders has been uploaded as an attachment within the E-bid system and,a fully executed, signed and sealed hard copy of the Bid Bond will be delivered upon request to the Office of City Purchasing, Finance Department, 2nd Floor,City Hall,3519 Liberty Drive,Pearland,Texas, 77581. 2 Non-collusion Statement Bidder has submitted a completed and signed copy of the Submitted Non-Collusion Statement 3 General Conditions Bidder has read and agrees to the General Conditions set Agrees forth by the City of Pearland. 4 Specification Acknowledgement Bidder has reviewed specifications and agrees that their Agrees bid adheres fully. 5 Local Bidder Bidder claims Pearland local bidder preference, pursuant Not Local Bidder to provisions of Local Bidder Preference claim form and Texas Local Government Code, Chapter 271.9051 0218-23 Addendum 2- SER Construction Partners, LLC - Page 2 of 26 Line Items # Qty UOM Description Response 1 1 General $856,880.10 Item Notes: Supplier Notes: Package Line Items: # Qty UOM Description Response 1.1 1 LS Mobilization(Not to Exceed 3%of Bid Total) 145,000.00 Item Notes: 01505 Supplier Notes: 1.2 1 LS "Traffic Control and Regulation, including Flagmen, Signs, Barrels, Barricades, 81,000.00 Item Notes: 01555 Supplier Notes: 1.3 1 EA Procure Message Board 18,400.00 Item Notes: 1200S Supplier Notes: 1.4 6,650 SY Asphalt Mill&Overlay(2-inches) 16.70 Manufacturer: Manufacturer#: Item Notes: 02741 Supplier Notes: 1.5 9,058 SY Remove&Dispose Asphalt Pavement including Base Materials(all thicknesses) 4.90 Manufacturer: Manufacturer#: Item Notes: 02220 Supplier Notes: 1.6 330 SY Remove&Dispose Concrete Pavement including Base Materials(all thicknesses) 4.90 Manufacturer: Manufacturer#: Item Notes: 02220 Supplier Notes: 0218-23 Addendum 2- SER Construction Partners, LLC - Page 3 of 26 AO"' 1.7 849 SY Remove and Dispose of Driveways including Subgrade(all materials,all thicknesses) 4.90 Manufacturer: Manufacturer#: Item Notes: 02220 Supplier Notes: 1.8 56 SY Remove&Dispose Concrete Sidewalk including Base Materials(all thicknesses) 4.90 Manufacturer: Manufacturer#: Item Notes: 02220 Supplier Notes: 1.9 100 LF Remove&Replace Existing Curb 3.90 Manufacturer: Manufacturer#: Item Notes: 02980 Supplier Notes: 1.10 9,427 SY Manipulation of Lime Stabilized Subgrade,8-inch Thick 3.60 Manufacturer: Manufacturer#: Item Notes: 02335 Supplier Notes: 1.11 212 TON Hydrated Lime for Lime stabilized Subgrade(7% by Dry Weight) 176.00 Manufacturer: Manufacturer#: Item Notes: 02335 Supplier Notes: 1.12 9,427 SY Base Course for Pavement,6-inch Thick 17.00 Manufacturer: Manufacturer#: Item Notes: 02710 Supplier Notes: 0218-23 Addendum 2 -SER Construction Partners, LLC- Page 4 of 26 l 1.13 9,427 SY Asphaltic Concrete Pavement, 2-inch Thick 13.00 Manufacturer: Manufacturer#: Item Notes: 02741 Supplier Notes: 1.14 341 SY Concrete Pavement Repair(8-inch) 74.20 Manufacturer: Manufacturer#: Item Notes: 02980 Supplier Notes: 1.15 141 SY Concrete Driveway Repair(6-inch) 62.20 Manufacturer: Manufacturer#: Item Notes: 02980 Supplier Notes: 1.16 702 SY Asphalt Driveway Repair 47.90 Manufacturer: Manufacturer#: Item Notes: 02980 Supplier Notes: 1.17 451 SF Concrete Sidewalk 6.00 Manufacturer: Manufacturer#: Item Notes: 02771 Supplier Notes: 1.18 50 SF ADA Complaint Wheelchair Ramp including Truncated Domes 14.20 Manufacturer: Manufacturer#: Item Notes: 02771 Supplier Notes: 0218-23 Addendum 2- SER Construction Partners, LLC- Page 5 of 26 1.19 3 AC Clearing and Grubbing 5,750.00 Manufacturer: Manufacturer#: Item Notes: 02200 Supplier Notes: 1.20 70 LF Removal,Storage &Reinstall of Guardrail 55.80 Manufacturer: Manufacturer#: Item Notes: 02220 Supplier Notes: 1.21 25 EA Remove&Relocate Mail Boxes and Traffic Roadway Signs 170.80 Manufacturer: Manufacturer#: Item Notes: 02535 Supplier Notes: 2 1 SWPPP $35,350.30 e Item Notes: Supplier Notes: Package Line Items: # Qty UOM Description Response 2.1 300 SY Stabilized Construction Entrance/Exit 19.80 Manufacturer: Manufacturer#: Item Notes: 01550 Supplier Notes: 2.2 6,680 LF Reinforced Filter Fabric Barrier 2.40 Manufacturer: Manufacturer#: Item Notes: 01561 Supplier Notes: en 0218-23 Addendum 2- SER Construction Partners, LLC- Page 6 of 26 2.3 1,826 LF Inlet Protection Barrier 2.30 Manufacturer: Manufacturer#: Item Notes: 01561 Supplier Notes: 2.4 105 LF Rock Filter Dam(Type 1) 17.30 Manufacturer: Manufacturer#: Item Notes: 02983 Supplier Notes: 2.5 50 LF Rock Filter Dam(Type 3) 41.40 Manufacturer: Manufacturer#: Item Notes: 02983 Supplier Notes: 2.6 882 SY Sodding including staples 6.00 eiffis Manufacturer: Manufacturer#: Item Notes: 02920 Supplier Notes: 3 1 Storm $3,160,057.00 Item Notes: Supplier Notes: Package Line Items: # Qty UOM Description Response 3.1 6,198 LF Care and Control of Ground Water 0.10 Manufacturer: Manufacturer#: Item Notes: 01564 Supplier Notes: 0218-23 Addendum 2 -SER Construction Partners, LLC- Page 7 of 26 3.2 5,447 LF Trench Safety System 0.10 Manufacturer: Manufacturer#: Item Notes: 01570 Supplier Notes: 3.3 15 LF Remove and Dispose of 12-inch Diameter Storm Sewer 30.00 Manufacturer: Manufacturer#: Item Notes: 02220 Supplier Notes: 3.4 100 LF Remove and Dispose of 15-inch Diameter Storm Sewer 8.50 Manufacturer: Manufacturer#: Item Notes: 02220 Supplier Notes: 3.5 457 LF Remove and Dispose of 18-inch Diameter Storm Sewer 9.10 es" Manufacturer: Manufacturer#: Item Notes: 02220 Supplier Notes: 3.6 501 LF Remove and Dispose of 24-inch Diameter Storm Sewer 13.20 Manufacturer: Manufacturer#: Item Notes: 02220 Supplier Notes: 3.7 104 LF Remove and Dispose of 36-inch Diameter Storm Sewer 14.80 Manufacturer: Manufacturer#: Item Notes: 02220 Supplier Notes: 0218-23 Addendum 2-SER Construction Partners, LLC - Page 8 of 26 r, 3.8 1,878 LF Remove and Dispose of 42-inch Diameter Storm Sewer 24.70 Manufacturer: Manufacturer#: Item Notes: 02220 Supplier Notes: 3.9 711 LF Remove and Dispose of 60-inch Diameter Storm Sewer 36.30 Manufacturer: Manufacturer#: Item Notes: 02220 Supplier Notes: 3.10 10 LF Remove and Dispose of 4-foot by 2-foot Storm Sewer 47.20 Manufacturer: Manufacturer#: Item Notes: 02220 Supplier Notes: 3.11 13 EA Remove and Dispose of existing inlets,all types 370.90 Manufacturer: Manufacturer#: Item Notes: 02220 Supplier Notes: 3.12 2 EA Remove and Dispose of existing manholes,all types 370.90 Manufacturer: Manufacturer#: Item Notes: 02220 Supplier Notes: 3.13 1 EA Remove and Dispose of concrete end treatment 370.90 Manufacturer: Manufacturer#: Item Notes: 02220 Supplier Notes: 0218-23 Addendum 2-SER Construction Partners, LLC- Page 9 of 26 3.14 1 EA Remove and Dispose of Headwall 851.00 Manufacturer: Manufacturer#: Item Notes: 02220 Supplier Notes: 3.15 55 LF Grout Fill and Abandon 24-inch Storm Sewer 24.80 Manufacturer: Manufacturer#: Item Notes: 02220 Supplier Notes: 3.16 24,200 CY Excavation and Offsite Disposal 17.30 Item Notes: 02316/01562 Supplier Notes: 3.17 1,210 CY Onsite Fill 6.90 Manufacturer: Manufacturer#: Item Notes: 02330 Supplier Notes: 3.18 3 EA Backslope Interceptor Structure Complete in Place 1,365.30 Manufacturer: Manufacturer#: Item Notes: 02984 Supplier Notes: 3.19 2 EA Type C Manhole 4,077.90 Manufacturer: Manufacturer#: Item Notes: 02542 Supplier Notes: 3.20 6 EA Type C Manhole Riser on Box 1,650.30 Manufacturer: Manufacturer#: Item Notes: 02542 Supplier Notes: 0218-23 Addendum 2- SER Construction Partners, LLC- Page 10 of 26 3.21 2 EA Safety End Treatment with Pipe Runner 5,970.80 Manufacturer: Manufacturer#: Item Notes: 02629 Supplier Notes: 3.22 26 LF 18-inch diameter Storm Sewer RCP by Open-Cut-Complete in Place 97.70 Manufacturer: Manufacturer#: Item Notes: 02630 Supplier Notes: 3.23 319 LF 24-inch diameter Storm Sewer RCP by Open-Cut-Complete in Place 126.00 Manufacturer: Manufacturer#: Item Notes: 02630 Supplier Notes: 3.24 180 LF 24-inch diameter HDPE Storm Sewer by Open-Cut-Complete in Place 112.50 f"` Manufacturer: Manufacturer#: Item Notes: 02630 Supplier Notes: 3.25 116 LF 30-inch diameter Storm Sewer RCP by Open-Cut-Complete in Place 147.20 Manufacturer: Manufacturer#: Item Notes: 02630 Supplier Notes: 3.26 68 LF 36-inch diameter Storm Sewer RCP by Open-Cut-Complete in Place 177.60 Manufacturer: Manufacturer#: Item Notes: 02630 Supplier Notes: 0218-23 Addendum 2- SER Construction Partners, LLC- Page 11 of 26 3.27 151 LF 42-inch diameter Storm Sewer RCP by Open-Cut-Complete in Place 212.00 Manufacturer: Manufacturer#: Item Notes: 02630 Supplier Notes: 3.28 446 LF 48-inch diameter Storm Sewer RCP by Open-Cut-Complete in Place 239.50 Manufacturer: Manufacturer#: Item Notes: 02630 Supplier Notes: 3.29 103 LF Precast 4-foot x 2-foot Storm Sewer RCB by Open-Cut-Complete in Place 249.90 Manufacturer: Manufacturer#: Item Notes: 02630 Supplier Notes: 3.30 377 LF Precast 5-foot x 4-foot Storm Sewer RCB by Open-Cut-Complete in Place 365.60 Manufacturer: Manufacturer#: Item Notes: 02630 Supplier Notes: 3.31 832 LF Precast 6-foot x 4-foot Storm Sewer RCB by Open-Cut-Complete in Place 427.90 Manufacturer: Manufacturer#: Item Notes: 02630 Supplier Notes: 3.32 25 LF Precast 6-foot x 5-foot Storm Sewer RCB by Open-Cut-Complete in Place 459.70 Manufacturer: Manufacturer#: Item Notes: 02630 Supplier Notes: 0218-23 Addendum 2- SER Construction Partners, LLC- Page 12 of 26 3.33 9 LF Precast 6-foot x 6-foot Storm Sewer RCB by Open-Cut-Complete in Place 494.70 Manufacturer: Manufacturer#: Item Notes: 02630 Supplier Notes: 3.34 66 LF Precast 7-foot x 3-foot Storm Sewer RCB by Open-Cut-Complete in Place 458.00 Manufacturer: Manufacturer#: Item Notes: 02630 Supplier Notes: 3.35 478 LF Precast 7-foot x 4-foot Storm Sewer RCB by Open-Cut-Complete in Place 496.50 Manufacturer: Manufacturer#: Item Notes: 02630 Supplier Notes: 3.36 559 LF Precast 7-foot x 5-foot Storm Sewer RCB by Open-Cut-Complete in Place 544.60 pManufacturer: Manufacturer#: Item Notes: 02630 Supplier Notes: 3.37 909 LF Precast 8-foot x 4-foot Storm Sewer RCB by Open-Cut-Complete in Place 539.70 Manufacturer: Manufacturer#: Item Notes: 02630 Supplier Notes: 3.38 790 LF Precast 8-foot x 5-foot Storm Sewer RCB by Open-Cut-Complete in Place 592.10 Manufacturer: Manufacturer#: Item Notes: 02630 Supplier Notes: 0218-23 Addendum 2- SER Construction Partners, LLC- Page 13 of 26 3.39 1 EA Precast 8-foot x 5-foot to 8-foot x 4-foot transition by Open-Cut-Complete in Place 1,874.50 Manufacturer: Manufacturer#: Item Notes: 02630 Supplier Notes: 3.40 1 EA Precast 7-foot x 4-foot to 6-foot x 4-foot transition by Open-Cut-Complete in Place 1,673.30 Manufacturer: Manufacturer#: Item Notes: 02630 Supplier Notes: 3.41 2 EA Precast 7-foot x 5-foot to 7-foot x 4-foot transition by Open-Cut-Complete in Place 10,298.30 Manufacturer: Manufacturer#: Item Notes: 02630 Supplier Notes: 3.42 2 EA Precast Box Culvert Concrete End Cap-all sizes 2,700.20 Manufacturer: Manufacturer#: Item Notes: 02630 Supplier Notes: 3.43 10 EA Type A Inlet,All Sizes 3,854.80 Manufacturer: Manufacturer#: Item Notes: 02631 Supplier Notes: 3.44 23 EA Type A Inlet Riser on Box 1,804.40 Manufacturer: Manufacturer#: Item Notes: 02631 Supplier Notes: r 0218-23 Addendum 2-SER Construction Partners, LLC- Page 14 of 26 3.45 2 EA Junction Box with Type A Inlet Riser/manhole(all Sizes) 14,909.80 Manufacturer: Manufacturer#: Item Notes: 02631/02632 Supplier Notes: 3.46 9 EA Structural Collar 2,311.50 Manufacturer: Manufacturer#: Item Notes: 02632 Supplier Notes: 3.47 10,210 SY Furnishing and placing 8-inch Topsoil 3.00 Manufacturer: Manufacturer#: Item Notes: 02910 Supplier Notes: 3.48 5 AC Erosion Control Seeding 1,265.00 Manufacturer: Manufacturer#: Item Notes: 02920 Supplier Notes: 3.49 90 SY 6-inch Concrete Slope Paving-Complete in place 68.30 Manufacturer: Manufacturer#: Item Notes: 1200S Supplier Notes: 3.50 683 LF 8-foot Wide Concrete Pilot Channel 83.20 Manufacturer: Manufacturer#: Item Notes: 03300 Supplier Notes: 0218-23 Addendum 2- SER Construction Partners, LLC- Page 15 of 26 3.51 2 EA Concrete Headwall Complete in Place 3,727.40 Manufacturer: Manufacturer#: Item Notes: TxDOT 466 Supplier Notes: 3.52 1 EA Concrete Wingwall Complete in Place 12,600.10 Manufacturer: Manufacturer#: Item Notes: TxDOT 466 Supplier Notes: 3.53 4,389 LF Regrade Swale 6.00 Manufacturer: Manufacturer#: Item Notes: 01200S Supplier Notes: 4 1 Sanitary $152,857.50 Item Notes: Supplier Notes: Package Line Items: # Qty UOM Description Response 4.1 689 LF Trench Safety System 0.10 Manufacturer: Manufacturer#: Item Notes: 01570 Supplier Notes: 4.2 1 EA Remove& Dispose Sanitary Sewer Manhole 494.50 Manufacturer: Manufacturer#: Item Notes: 02220 Supplier Notes: r 0218-23 Addendum 2- SER Construction Partners, LLC- Page 16 of 26 4.3 6 EA 4'Dia Sanitary Sewer Manhole 3,168.40 Manufacturer: Manufacturer#: Item Notes: 02542 Supplier Notes: 4.4 22 VF Extra Depth 4'Dia Sanitary Sewer Manhole 304.80 Manufacturer: Manufacturer#: Item Notes: 02542 Supplier Notes: 4.5 1 EA 6-inch Sanitary Sewer Manhole Drop Up to 3'deep 650.50 Manufacturer: Manufacturer#: Item Notes: 02542 Supplier Notes: 4.6 2 EA 8-inch Sanitary Sewer Manhole Drop Up to 3'deep 1,036.30 Manufacturer: Manufacturer#: Item Notes: 02542 Supplier Notes: 4.7 3 VF 6-inch Sanitary Sewer Manhole Drop Over 3' 230.00 Manufacturer: Manufacturer#: Item Notes: 02542 Supplier Notes: 4.8 2 VF 8-inch Sanitary Sewer Manhole Drop Over 3' 324.90 Manufacturer: Manufacturer#: Item Notes: 02542 Supplier Notes: 0218-23 Addendum 2-SER Construction Partners, LLC- Page 17 of 26 r 4.9 6 LF 4-inch Sanitary Sewer Pressure Rated PVC Pipe with Restrained Joints(All Depths) 84.80 Manufacturer: Manufacturer#: Item Notes: 02530 Supplier Notes: 4.10 17 LF 4-inch Sanitary Sewer Pressure Rated PVC Pipe with Restrained Joints in Steel Casing(All 162.00 Depths) Manufacturer: Manufacturer#: Item Notes: 02530 Supplier Notes: 4.11 47 LF 6-inch Sanitary Sewer Pressure Rated PVC Pipe with Restrained joints(All Depths) 92.60 Manufacturer: Manufacturer#: Item Notes: 02530 Supplier Notes: 4.12 89 LF 8-inch Sanitary Sewer Pressure Rated PVC Pipe with Restrained Joints(All Depths) 90.00 Manufacturer: Manufacturer#: Item Notes: 02530 Supplier Notes: 4.13 64 LF 8-inch Sanitary Sewer Pressure Rated PVC Pipe with Restrained Joints in Steel Casing(All 195.90 Depths) Manufacturer: Manufacturer#: Item Notes: 02530 Supplier Notes: 4.14 442 LF 12-inch Sanitary Sewer PVC Pipe(All Depths) 79.30 Manufacturer: Manufacturer#: Item Notes: 02530 Supplier Notes: 0218-23 Addendum 2 -SER Construction Partners, LLC- Page 18 of 26 4.15 10 LF 12-inch Sanitary Sewer Pressure Rated PVC Pipe with Restrained Joints(All Depths) 131.00 Manufacturer: Manufacturer#: Item Notes: 02530 Supplier Notes: 4.16 35 LF 12-inch Sanitary Sewer Pressure Rated PVC Pipe with Restrained Joints in Steel Casing(All 251.70 Depths) Manufacturer: Manufacturer#: Item Notes: 02530 Supplier Notes: 4.17 433 LF Grout Fill&Abandon 12-inch Sanitary Sewer 7.00 Manufacturer: Manufacturer#: Item Notes: 02220 Supplier Notes: 4.18 23 LF Remove& Dispose 4-inch Sanitary Sewer 16.40 Manufacturer: Manufacturer#: Item Notes: 02220 Supplier Notes: 4.19 137 LF Remove& Dispose 8-inch Sanitary Sewer 9.90 Manufacturer: Manufacturer#: Item Notes: 02220 Supplier Notes: 4.20 25 LF Remove&Dispose 12-inch Sanitary Sewer 16.40 Manufacturer: Manufacturer#: Item Notes: 02220 Supplier Notes: 0218-23 Addendum 2- SER Construction Partners, LLC- Page 19 of 26 10- 4.21 2 EA Cut&Plug 8-inch Sanitary Sewer 368.40 Manufacturer: Manufacturer#: Item Notes: 02220 Supplier Notes: 4.22 12 EA Precast Storm Sewer Box Coring(Sanitary Sewer casing Installation) 3,510.10 Manufacturer: Manufacturer#: Item Notes: 01200S Supplier Notes: 4.23 1 LS Cast In Place Reinforced Concrete for Storm Box Invert 1,150.00 Manufacturer: Manufacturer#: Item Notes: 03300/DWG SHT 68 Supplier Notes: 5 1 Water $438,593.70 Item Notes: Supplier Notes: Package Line Items: # Qty UOM Description Response 5.1 1,819 LF Trench Safety System 0.10 Manufacturer: Manufacturer#: Item Notes: 01570 Supplier Notes: 5.2 113 LF 6-inch PVC Water Line with Restrained Joints by Open Cut 113.60 Manufacturer: Manufacturer#: Item Notes: 02510 Supplier Notes: lam` 0218-23 Addendum 2 -SER Construction Partners, LLC- Page 20 of 26 011 5.3 53 LF 8-inch PVC Water Line with Restrained Joints by Open Cut 152.50 Manufacturer: Manufacturer#: Item Notes: 02510 Supplier Notes: 5.4 1,024 LF 12-inch PVC Water Line by Open Cut 71.40 Manufacturer: Manufacturer#: Item Notes: 02510 Supplier Notes: 5.5 851 LF 12-inch PVC Water Line with Restrained Joints by Trenchless 123.60 Manufacturer: Manufacturer#: Item Notes: 02510 Supplier Notes: 5.6 478 LF 12-inch PVC Water Line with Restrained Joints by Open Cut 147.50 Manufacturer: Manufacturer#: Item Notes: 02510 Supplier Notes: 5.7 93 LF 12-inch PVC Water Line with Restrained Joints in Steel Casing by Open Cut 179.40 Manufacturer: Manufacturer#: Item Notes: 02510 Supplier Notes: 5.8 53 LF 20-inch PVC Water Line with Restrained Joints by Open Cut 316.20 Manufacturer: Manufacturer#: Item Notes: 02510 Supplier Notes: 0218-23 Addendum 2 -SER Construction Partners, LLC- Page 21 of 26 5.9 134 LF Remove&Dispose 6-inch Water Line 9.90 Manufacturer: Manufacturer#: Item Notes: 02220 Supplier Notes: 5.10 12 LF Remove&Dispose 8-inch Water Line 30.80 Manufacturer: Manufacturer#: Item Notes: 02220 Supplier Notes: 5.11 29 LF Remove& Dispose 10-inch Water Line 19.90 Manufacturer: Manufacturer#: Item Notes: 02220 Supplier Notes: 5.12 40 LF Remove&Dispose 20-inch Water Line 32.40 Manufacturer: Manufacturer#: Item Notes: 02220 Supplier Notes: 5.13 8 EA 6-inch Wet Connection 1,361.40 Manufacturer: Manufacturer#: Item Notes: 02510 Supplier Notes: 5.14 8 EA 6-inch Cut, Plug and Abandon in Place 664.60 Manufacturer: Manufacturer#: Item Notes: 02510 Supplier Notes: 0 0218-23 Addendum 2-SER Construction Partners, LLC- Page 22 of 26 5.15 3 EA 8-inch Wet Connection 1,605.90 Manufacturer: Manufacturer#: Item Notes: 02510 Supplier Notes: 5.16 3 EA 8-inch Cut,Plug and Abandon in Place 703.70 Manufacturer: Manufacturer#: Item Notes: 02510 Supplier Notes: 5.17 1 EA 10-inch Cut,Plug and Abandon in place 808.60 Manufacturer: Manufacturer#: Item Notes: 02510 Supplier Notes: 5.18 1 EA 12-inch Wet Connection 1,899.70 Manufacturer: Manufacturer#: Item Notes: 02510 Supplier Notes: 5.19 1 EA 12-inch Cut,Plug and Abandon in place 906.40 Manufacturer: Manufacturer#: Item Notes: 02510 Supplier Notes: 5.20 2 EA 20-inch Wet Connection 3,883.00 Manufacturer: Manufacturer#: Item Notes: 02510 Supplier Notes: 0218-23 Addendum 2-SER Construction Partners, LLC- Page 23 of 26 P. 5.21 2 EA 20-inch Cut,Plug and Abandon in place 1,909.10 Manufacturer: Manufacturer#: Item Notes: 02510 Supplier Notes: 5.22 1 EA 20-inch X 12-inch TS&V W/Box 9,067.80 Manufacturer: Manufacturer#: Item Notes: 02540 Supplier Notes: 5.23 8 EA Fire Hydrant Assembly W/6-inch Gate Valve 4,695.50 Manufacturer: Manufacturer#: Item Notes: 02514 Supplier Notes: 5.24 84 LF 6-inch F.H Lead by Open Cut 35.80 Manufacturer: Manufacturer#: Item Notes: 02514 Supplier Notes: 5.25 2 EA Remove and Salvage Existing Fire Hydrant 494.50 Manufacturer: Manufacturer#: Item Notes: 02514 Supplier Notes: 5.26 20 LF Remove& Dispose 10-inch AC Water Line 24.70 Manufacturer: Manufacturer#: Item Notes: 02220 Supplier Notes: 0218-23 Addendum 2-SER Construction Partners, LLC- Page 24 of 26 601 5.27 2,205 LF Grout Fill&Abandon 10-inch AC Water Line 7.10 Manufacturer: Manufacturer#: Item Notes: 02220 Supplier Notes: 5.28 3 EA 1.5-inch to 2-inch Diameter Watertaps and Poly Tubing Service Line with Meter Box, Long Side 2,007.40 Manufacturer: Manufacturer#: Item Notes: 02515 Supplier Notes: 5.29 16 EA 5/8-inch to 1-inch Diameter Watertaps and Poly Tubing Service Line with Meter Box, Short Side 1,148.40 Manufacturer: Manufacturer#: Item Notes: 02515 Supplier Notes: 5.30 1 EA 1.5-inch to 2-inch Diameter Watertaps and Poly Tubing Service Line with Meter Box, Short Side 2,168.40 Manufacturer: Manufacturer#: Item Notes: 02515 Supplier Notes: 6 1 Extra Items $238,225.00 Item Notes: Supplier Notes: Package Line Items: # Qty UOM Description Response 6.1 300 SY Temporary Asphalt(Only Authorized When Directed By the Owner or Engineer) 40.30 Item Notes: 02220 Supplier Notes: 6.2 4,000 SY Extra Asphalt Pavement Repair(As Approved by the Owner or Engineer) 40.30 Item Notes: 02980 Supplier 001' Notes: 0218-23 Addendum 2-SER Construction Partners, LLC- Page 25 of 26 6.3 1,500 CY Import and Placement of Select Backfill Materials(Only Authorized When Directed By the Owner 13.00 or Engineer) Item Notes: 02330 Supplier Notes: 6.4 250 TON Cement Stabilized Sand(Only Authorized When Directed By the Owner or Engineer) 23.00 Item Notes: 02252 Supplier Notes: 6.5 200 LF Extra 6-inch Over Excavation of Trench Bottom(Only Authorized When Directed By the Owner 5.80 or Engineer) Item Notes: 02318 Supplier Notes: 6.6 50 CY Extra Excavation around Obstructions(Only Authorized When Directed By the Owner or 11.50 Engineer) Item Notes: 02318 Supplier 40/ Notes: 6.7 50 CY Extra Hand excavation (Only Authorized When Directed By the Owner or Engineer) 23.00 Item Notes: 02318 Supplier Notes: 6.8 800 HR Uniformed Peace Officers(Only Authorized When Directed By the Owner or Engineer) 46.00 Item Notes: 01100 Supplier Notes: Response Total: $4,881,963.60 0218-23 Addendum 2 -SER Construction Partners, LLC- Page 26 of 26 CITY OF PEARLAND STANDARD FORM OF AGREEMENT Section 00500 STANDARD FORM OF AGREEMENT THIS AGREEMENT is by and between City of Pearland (hereinafter called OWNER or City) and SER Construction Partners,LLC. (hereinafter called CONTRACTOR). OWNER and CONTRACTOR,in consideration of the mutual covenants hereinafter set forth,agree as follows: Article 1. WORK CONTRACTOR shall complete all work as specified or indicated in or reasonably inferable from the Contract Documents(hereinafter the"Work"). The Work is generally described as follows: SE Quadrant of Old Townsite Drainage Improvements East Walnut Street, From South Grand Avenue to Old Alvin Road and Old Alvin Road from East Walnut Street to Mary's Creek City of Pearland,Texas COP PN: DR 1302 BID NO.: 0218-23 Article 2. ENGINEER The Work has been designed by Lockwood,Andrews,&Newnam,2925 Briarpark,Houston, Texas 77042, Muhammad Ali, P.E. who is hereinafter called ENGINEER and who is to assume all duties and responsibilities and have the rights and authority assigned to ENGINEER in the Contract Documents in connection with completion of the Work in accordance with the Contract Documents. Article 3. CONTRACT TIME 3.1 The Work will be Substantially Complete (as defined in Article 1 of the General Conditions) within two hundred and seventy (270) days (including weekends and holidays) from the date when the Contract Time commences to run as provided in paragraph 5.01 of the General Conditions (as revised in the Special Conditions if applicable), and completed and ready for Final Payment within thirty(30)days from the date when the Contract Time commences to run. No work will be allowed on Sundays. 3.2 Liquidated Damages. OWNER and CONTRACTOR recognize that time is of the essence of this Agreement and that OWNER will suffer financial loss if the Work is not completed within the times specified in paragraph 3.1 above,plus any extensions thereof allowed in accordance with Article 5 of the General Conditions. OWNER and CONTRACTOR also recognize the delays,expense,and difficulties involved in proving in a legal or arbitration preceding the actual loss suffered by OWNER if the Work is not completed on time. Accordingly, instead of requiring any such proof, OWNER and CONTRACTOR agree that as liquidated damages for delay(but not as 4-2015 00500- 1 of 7 CITY OF PEARLAND STANDARD FORM OF AGREEMENT a penalty)CONTRACTOR shall pay OWNER one thousand and five hundred dollars ($1,500.00) for each day that expires after the time specified in paragraph 3.1 for Substantial Completion until the Work is substantially complete. After Substantial Completion, if CONTRACTOR shall neglect, refuse or fail to complete the remaining Work within the time set out in the Certificate of Substantial Completion or any proper extension thereof granted by OWNER, CONTRACTOR shall pay OWNER three hundred dollars ($300.00) for each day that expires after the time specified in the Certificate of Substantial Completion for completion and readiness for Final Payment. 3.3 Inspection Time. Working hours for the Pearland Inspection personnel are from 7:30 a.m. to 4:30 p.m., Monday through Friday, excluding City approved holidays. The Contractor shall notify the OWNER of any required inspection overtime work at least 48 hours in advance and shall pay the overtime wages for the required City inspections. Article 4. CONTRACT PRICE 4.1 OWNER shall pay CONTRACTOR for completion of the Work in strict accordance with the Contract Documents in current funds$4,881,963.60(the "Contract Price"). The Contract Price includes the Base Bid,as accepted by OWNER and as shown in Document 00300—Bid Proposal. Article 5. PAYMENT PROCEDURES CONTRACTOR shall submit Applications for Payment in accordance with Section 6.0 "Measurement and Payment" of the General Conditions. Application for Payment will be processed by ENGINEER as provided in the General Conditions. 5.1 Progress Payments. OWNER shall make progress payments on account of the Contract Price on the basis of CONTRACTOR's Application for Payment as recommended by ENGINEER as provided below. All progress payments will be on the basis of the progress of the Work and actual quantity of Work completed, in accordance with Article 6"Measurement and Payment"of the General Conditions. 5.1.1 Prior to Substantial Completion, progress payments will be made in an amount equal to the percentage or actual quantity of Work complete, but, in each case, less the aggregate of payments previously made and less such amounts as ENGINEER shall determine, or OWNER may withhold, in accordance with the General Conditions. The OWNER shall make payment within 30 days of receipt of application for payment by the ENGINEER. 5.1.2 Each progress payment shall be less retainage as specified in Paragraph 6.06 of the General Conditions, and further less all previous payments and all further sums that may be retained by the OWNER under the terms of this Agreement. It is understood,however,that in case the whole work be near to completion and some unexpected and unusual delay occurs due to no fault or 4-2015 00500-2of7 CITY OF PEARLAND STANDARD FORM OF AGREEMENT neglect on the part of the CONTRACTOR, the OWNER may upon written recommendation of the ENGINEER pay a reasonable and equitable portion of the retained percentage to the CONTRACTOR, or the CONTRACTOR at the OWNER's option,may be relieved of the obligation to fully complete the Work and, thereupon, the CONTRACTOR shall receive payment of the balance due him under the contract subject only to the conditions stated under "Final Payment." 5.2 Final Payment. Upon final completion and acceptance of the Work in accordance with paragraph 6.09 of the General Conditions, OWNER shall pay the remainder of the Contract Price as recommended by ENGINEER as provided in said paragraph 6.09. Article 6. INTEREST Interest on any overdue payment from OWNER to CONTRACTOR shall be paid in accordance with the provisions of Chapter 2251.025 of the Texas Government Code, as amended. Article 7. CONTRACTOR'S REPRESENTATIONS In order to induce OWNER to enter into this Agreement CONTRACTOR makes the following representations: 7.1 CONTRACTOR has familiarized himself with the nature and extent of the Contract Documents, Work, site, locality, and all local conditions and Laws and Regulations that in any manner may affect cost,progress,performance,or furnishing of the Work. 7.2 CONTRACTOR has studied carefully all available surveys, assessments, reports of explorations, investigations, and tests of subsurface conditions and drawings of physical conditions of the site. Such technical reports and drawings are not Contract Documents, and Owner makes no representations or warranties as to the accuracy of such documents or information, or to whether or not they are complete, comprehensive, or all-inclusive. 7.3 CONTRACTOR has obtained and carefully studied (or assumes responsibility for obtaining and carefully studying)all such examinations, investigations,explorations, tests, reports, and studies (in addition to or to supplement those referred to in paragraphs 7.2 above) which pertain to the subsurface or physical conditions at or contiguous to the site or otherwise may affect the cost, progress, performance or furnishing of the Work, and CONTRACTOR assumes the risk of such subsurface and physical conditions, and shall furnish the Work at the Contract Price,within the Contract Time and in accordance with the other terms and conditions of the Contract Documents; and no additional examinations, investigations, explorations, tests, reports, and studies or similar information or data are or will be required by CONTRACTOR for such purposes. 7.4 CONTRACTOR has reviewed and checked all information and data shown or indicated on the Contract documents with respect to existing underground facilities 4-2015 00500-3 of 7 CITY OF PEARLAND STANDARD FORM OF AGREEMENT at or contiguous to the site and assumes responsibility for the accurate location of said underground facilities. No additional examinations, investigations, explorations, tests, reports, studies or similar information or data in respect of said underground facilities are or will be required by CONTRACTOR in order to perform and finish the Work at the Contract Price,within the Contract Time and in accordance with the other terms and conditions of the Contract Documents. 7.5 CONTRACTOR has correlated the results of all such observations, examinations, investigations, explorations, tests, reports, and studies with the terms and conditions of the Contract Documents. 7.6 CONTRACTOR has given ENGINEER written notice of all conflicts, errors or discrepancies in the Contract Documents of which Contractor knew or should have known, and CONTRACTOR shall perform the Work at the Contract Price, within the Contract Time and in accordance with the other terms and conditions of the Contract Documents, including any written resolution of any such conflict, error or discrepancy by ENGINEER. In the event of a conflict that was not brought to the OWNER's or ENGINEER's attention prior to the bid, the CONTRACTOR is assumed to have bid the most expensive alternative. Article 8. CONTRACT DOCUMENTS The Contract Documents, which comprise the entire agreement between OWNER and CONTRACTOR concerning the Work, consist of the following, each of which are incorporated herein by reference: 8.1 Standard Form of Agreement(Section 00500). 8.2 Performance, Payment, and/or Maintenance Bonds (Sections 00610, 00611, and 00612). 8.3 General Conditions of Agreement (Section 00700), including Attachment No. 1 Workers' Compensation Insurance Coverage,Attachment No.2 Agreement for Final Payment and Contractor's Sworn Release,and Attachment No. 3 Owner's Insurance Requirements of Contractor. 8.4 Special Conditions of Agreement(Section 00800). 8.5 Plans, consisting of sheets numbered 1 through 87 inclusive with attachments with each sheet bearing the following general title: SE Quadrant of Old Townsite Drainage Improvements Project. 8.6 Instructions to Bidders and CONTRACTOR's Bid Proposal, including any Addenda referenced therein. 8.7 Technical Specifications for the Work. 4-2015 00500-4of7 CITY OF PEARLAND STANDARD FORM OF AGREEMENT ow' 8.8 The following, which may be delivered or issued after this Agreement becomes effective: Any Change Orders or other documents amending, modifying, or supplementing the Contract Documents in accordance with the General Conditions. There are no Contract Documents other than those listed above in this Article 8. The Contract Documents may only be amended, modified or supplemented as provided in the General Conditions. Article 9. MISCELLANEOUS 9.1 Terms used in this Agreement which are defined in Section 1, "Definitions and Interpretations" of the General Conditions will have the meanings indicated in the General Conditions. 9.2 No assignment by a party hereto of any rights under or interests in the Contract Documents will be binding on another party hereto without the written consent of the party sought to be bound; and specifically but without limitation moneys that may become due and moneys that are due may not be assigned without such consent (except to the extent that the effect of this restriction may be limited by law), and unless specifically stated to the contrary in any written consent to an assignment, no assignment will release or discharge the assignor from any duty or responsibility under the Contract Documents. /'" 9.3 OWNER and CONTRACTOR each binds itself, its partners, successors, assigns and legal representative to the other party hereto, its partners, successors, assigns and legal representatives in respect of all covenants, agreements and obligations contained in the Contract Documents. 9.4 CONTRACTOR agrees to warranty the Work for a period of one (1) year from Substantial Completion against defects in materials and workmanship. CONTRACTOR agrees to repair or replace any defective work within this warranty period immediately unless such repairs require long lead time materials and equipment in which case CONTRACTOR shall provide an agreeable schedule for repairs at no additional cost to OWNER. 9.5 The Work will be completed according to the Contract Documents and in accordance with codes, ordinances, and construction standards of the City of Pearland, and all applicable laws, codes and regulations of governmental authorities. 9.6 In the event any notice period required under the Contract Documents is found to be shorter than any minimum period prescribed by applicable law, the notice period required shall be construed to be the minimum period prescribed by applicable law. 9.7 This Contract and the Contract Documents, insofar as they relate in any part or in any way to the Work undertaken therein, constitute the entire agreement between the parties hereto, and it is expressly understood and agreed that there are no agreements is► or promises by and between said parties, except as aforesaid, and that any additions thereto or changes shall be in writing. 4-2015 00500-5 of 7 CITY OF PEARLAND STANDARD FORM OF AGREEMENT 9.8 The provisions of this Contract shall be applied and interpreted in a manner consistent with each other so as to carry out the purposes and the intent of the parties, but if for any reason any provision is unenforceable or invalid, such provisions shall be deemed severed from this Contract and the remaining provisions shall be carried out with the same force and effect as if the severed provision had not been part of this Contract. 9.9 The headings of the paragraphs are included solely for the convenience of reference and if there is any conflict between the headings and the text of this Contract, the Contract text shall control. 9.10 The waiver of any breach hereof shall not constitute a waiver of any subsequent breach of the same or any other provision hereof. Failure by the OWNER in any instance to insist upon observance or performance by CONTRACTOR shall not be deemed a waiver by CONTRACTOR of any such observance or performance. No waiver will be binding upon OWNER unless in writing and then will be for the particular instance only. Payment of any sum by OWNER to CONTRACTOR with knowledge of any breach or default will not be deemed a waiver of such breach or default or any other breach or default. 9.11 The CONTRACTOR acknowledges that the OWNER(through its employee handbook)considers the following to be misconduct that is grounds for termination of an employee of the OWNER:Any fraud, forgery,misappropriation of funds, receiving payment for services not performed or for hours not worked, mishandling or untruthful reporting of money transactions, destruction of assets, embezzlement, accepting materials of value from vendors,or consultants, and/or collecting reimbursement of expenses made for the benefit of the OWNER. The CONTRACTOR agrees that it will not, directly or indirectly; cause an employee of the OWNER to engage in such misconduct. 9.12 The CONTRACTOR agrees to comply with Appendix A(attached)of the City of Pearland's Title VI Nondiscrimination Plan Assurances. 4-2015 00500-6of7 CITY OF PEARLAND STANDARD FORM OF AGREEMENT IN WITNESS WHEREOF, OWNER and CONTRACTOR have signed this Agreement in duplicate. One counterpart each has been delivered to OWNER and one to CONTRACTOR. This Agreement will be effective upon execution and attestation by authorized representatives of the City of Pearland and upon the following date: April 23rd , 2018. OWNER: CONTRACTOR: CITY OF P A ��11 SER stni trru ion art rs, LC. By: +g, By: U Title: Title: Rosbel E. amos / President Date: O Date: April 23rd, 2018 orporate Seal) 4111 ATTEST ATTEST ?A. AP` Address for givin! otices ��•�QFAN,,- 3636 Pasadena Blvd. : I IS I- Pasadena,Texas 77503 a' /\ Phone: 713-473-7900 Fax: 713-473-7919 Agent for service of process: Rosbel E. Ramos END OF SECTION 4-2015 00500-7of7 Title VI Nondiscrimination Assurances APPENDIX A During the performance of this contract, the contractor, for itself, its assignees and successors in interest (hereinafter referred to as the "contractor") agrees as follows: (1) Compliance with Regulations: The contractor shall comply with the Regulations relative to nondiscrimination in Federally-Assisted programs of the Department of Transportation (hereinafter, "DOT") Title 49, Code of Federal Regulations, Part 21, as they may be amended from time to time, (hereinafter referred to as the Regulations), which are herein incorporated by reference and made a part of this contract. (2) Nondiscrimination: The contractor, with regard to the work performed by it during the contract, shall not discriminate on the grounds of race, color, or national origin in the selection and retention of subcontractors, including procurements of materials and leases of equipment. The contractor shall not participate either directly or indirectly in the discrimination prohibited by Section 21 .5 of the Regulations, including employment practices when the contract covers a program set forth in Appendix B of the Regulations. (3) Solicitations for Subcontracts, including Procurements of Materials and Equipment: In all solicitations either by competitive bidding or negotiation made by the contractor for work to be performed under a subcontract, including procurements of materials or leases of equipment, each potential subcontractor or supplier shall be notified by the contractor of the contractor's obligations under this contract and the Regulations relative to nondiscrimination on the grounds of race, color, or national origin. (4) Information and Reports: The contractor shall provide all information and reports required by the Regulations or directives issued pursuant thereto, and shall permit access to its books, records, accounts, other sources of information, and its facilities as may be determined by the Sub-Recipient or the Federal Highway Administration to be pertinent to ascertain compliance with such Regulations, orders and instructions. Where any information required of a contractor is in the exclusive possession of another who fails or refuses to furnish this information the contractor shall so certify to the Sub-Recipient, or the Federal Highway Administration as appropriate, and shall set forth what efforts it has made to obtain the information. (5) Sanctions for Noncompliance: In the event of the contractor's noncompliance with the nondiscrimination provisions of this contract, the Sub-Recipient shall impose such contract sanctions as it or the Federal Highway Administration may determine to be appropriate, including, but not limited to: (a) withholding of payments to the contractor under the contract until the A"" contractor complies, and/or (b) cancellation, termination or suspension of the contract, in whole or in part. (6) Incorporation of Provisions: The contractor shall include the provisions of paragraphs (1) through (6) in every subcontract, including procurements of materials and leases of equipment, unless exempt by the Regulations, or directives issued pursuant thereto. The contractor shall take such action with respect to any subcontract or procurement as the Sub-Recipient or the Federal Highway Administration may direct as a means of enforcing such provisions including sanctions for non-compliance. Provided, however, that, in the event a contractor becomes involved in, or is threatened with, litigation with a subcontractor or supplier as a result of such direction, the contractor may request the Sub-Recipient to enter into such litigation to protect the interests of the Sub-Recipient, and, in addition, the contractor may request the United States to enter into such litigation to protect the interests of the United States. CITY OF PEARLAND STANDARD FORM OF AGREEMENT A'' APPENDIX B House Bill 89 Verification I, Rosbel Eddie Ramos (Person name), the undersigned representative (hereafter referred to as "Representative") of SER Construction Partners, LLC. (company or business name, hereafter referred to as "Business Entity"), being an adult over the age of eighteen (18) years of age, after being duly sworn by the undersigned notary, do hereby depose and affirm the following: 1. That Representative is authorized to execute this verification on behalf of Business Entity; 2. That Business Entity does not boycott Israel and will not boycott Israel during the term of any contract that will be entered into between Business Entity and the City of Pearland; and 3. That Representative understands that the term "boycott Israel" is defined by Texas Government Code Section 2270.001 to mean refusing to deal with, terminating business activities with, or otherwise taking any action that is intended to penalize, inflict economic harm on, or limit commercial relations specifically with Israel, or with a person or entity doing business in Israel or in an Israeli-controlled territory, but does not include an action made for ordinary business purposes. SILNATURE F RE ESENTATIVE SUBSCRIBED AND SWORN TO BEFORE ME, the undersigned authority, on this 23rd day of April , 2018 J 1_14 , REGINA I. DELGADO Pax^ye Notary P lic _ °' �o:Notary Public, State of Texas !77a,': .4.F Comm. Expires 06-09-2020 :F....... Notary ID 11750189 CERTIFICATE OF INTERESTED PARTIES FORM 1295 1of1 Complete Nos.1-4 and 6 if there are interested parties. OFFICE USE ONLY Complete Nos.1,2,3,5,and 6 if there are no interested parties. CERTIFICATION OF FILING 1 Name of business entity filing form,and the city,state and country of the business entity's place Certificate Number: of business. 2018-339995 SER Construction Partners, LLC. Pasadena,TX United States Date Filed: 2 Name of governmental entity or state agency that is a party to the contract for which the form is 04/16/2018 being filed. City of Pearland Date Acknowledged: 3 Provide the identification number used by the governmental entity or state agency to track or identify the contract,and provide a description of the services,goods,or other property to be provided under the contract. COP PN: DR1302 SE Quadrant of Old Townsite Drainage Improvements BID NO.:0218-23 4 Nature of interest Name of Interested Party City,State,Country(place of business) (check applicable) Controlling I Intermediary Ramos, Miguel Pasadena,TX United States X Ramos, Ricardo Pasadena,TX United States X Ramos, Rosbel Pasadena,TX United States X Ramos, Rosbel Eddie Pasadena,TX United States X .01 5 Check only if there is NO Interested Party. ❑ 6 UNSWORN DECLARATION My name is Rosbel Eddie Ramos , and my date of birth is . My address is 3636 Pasadena Blvd., , Pasadena , TX., 77503 , USA (street) (city) (state) (zip code) (country) I declare under penalty of perjury that the foregoing is true and correct. Executed in Harris County, State of Texas ,on the 3rdday of April ,20 18 . (month) (year) I 2 /it (.----•--------- Signature of uthonzed gent of contracting business entity (Declarant) Forms provided by Texas Ethics Commission www.ethics.state.tx.us Version V1.0.5523 CITY OF PEARLAND PERFORMANCE BOND Section 00610 BOND NO.46BCSHT0286 PERFORMANCE BOND STATE OF TEXAS § COUNTY OF BRAZORIA § KNOW ALL MEN BY THESE PRESENTS: That SER Construction Partners, LLC. of the City of Pasadena , County of Harris , and State of Texas, as principal, and Hartford Fire Insurance Company authorized under the laws of the State of Texas to act as surety on bonds for principals, are held and firmly bound unto City of Pearland as Obligee (Owner), in the penal sum of$ 4,881,963.60 for the payment whereof, the said Principal and Surety bind themselves, and their heirs, administrators, executors, successors, and assigns,jointly and severally, by these presents: WHEREAS, the Principal has entered into a certain written contract with the Owner, effective as of the 23rd day of April , 2018 , (the "Contract") to commence and complete the construction of certain improvements described as follows: SE Quadrant of Old Townsite Drainage Improvements East Walnut Street, From South Grand Avenue to Old Alvin Road and Old Alvin Road from East Walnut Street to Mary's Creek City of Pearland,Texas COP PN: DR 1302 BID NO.: 0218-23 which Contract, including the Contract Documents as defined therein, is hereby referred to and made a part hereof as fully and to the same extent as if copied at length herein. NOW THEREFORE, THE CONDITION OF THIS OBLIGATION IS SUCH, that if the said Principal shall faithfully perform said Contract Work and shall in all respects duly and faithfully observe and perform all and singular the covenants, conditions, and agreements in and by said Contract agreed and covenanted by the Principal to be observed and performed, and according to the true intent and meaning of said Contract and Contract Documents, then this obligation shall be void; otherwise to remain in full force and effect; PROVIDED, HOWEVER, that this bond is executed pursuant to the provisions of Chapter 2253 of the Texas Government Code as amended and all liabilities on this bond shall be determined in accordance with the provisions of said Statute to the same extent as if it were copied at length herein. Surety, for value received, stipulates and agrees that no change, extension of time, alteration or addition to the terms of the contract, or to the Work performed thereunder, or the plans, specifications, or drawings accompanying the same, shall in any way affect its obligation on this bond, and it does hereby waive notice of any such change, extension of time, alteration or addition to the terms of the Contract, or to the Work to be performed thereunder. 12/2007 00610- 1 of 2 CITY OF PEARLAND PERFORMANCE BOND IN WITNESS WHEREOF, the said Principal and Surety have signed and sealed this instrument this 23rd day of April , 2018. Principal: Surety: SER nstr cti art hr LLC. Hartford Fire I ura C By: y: Title: Rosbel E. Ramos/ President Title: Michele Bonnin,Attorney-In-Fact Address: Address: 3636 Pasadena Blvd. 3000 Internet Bouelvard, Suite 600 Pasadena,Texas 77503 Frisco, Texas 75034 Telephone: 713-473-7900 Telephone: (469)287-0246 Fax: 713-473-7919 Fax: (866) 275-5989 r NOTICE: THE ADDRESS OF THE SURETY COMPANY TO WHICH ANY NOTICE OF CLAIM SHOULD BE SENT MAY BE OBTAINED FROM THE TEXAS DEPARTMENT OF INSURANCE BY CALLING ITS TOLL-FREE TELEPHONE NUMBER; 1-800-252-3439. END OF SECTION 12/2007 00610-2 of 2 CITY OF PEARLAND PAYMENT BOND Section 00611 BOND NO.46BCSHT0286 PAYMENT BOND STATE OF TEXAS § COUNTY OF BRAZORIA § KNOW ALL MEN BY THESE PRESENTS: That SER Construction Partners, LLC. of the City of Pasadena , County of Harris , and State of Texas, as principal, and Hartford Fire Insurance Company authorized under the laws of the State of Texas to act as surety on bonds for principals, are held and firmly bound unto City of Pearland as Obligee (Owner), in the penal sum of$ 4,881,963.60 for the payment whereof, the said Principal and Surety bind themselves, and their heirs, administrators, executors, successors, and assigns,jointly and severally, by these presents: WHEREAS, the Principal has entered into a certain written contract with the Owner, effective as of the 23rd day of April , 2018 , (the "Contract") to commence and complete the construction of certain improvements described as follows: SE Quadrant of Old Townsite Drainage Improvements East Walnut Street, From South Grand Avenue to Old Alvin Road and Old Alvin Road from East Walnut Street to Mary's Creekts City of Pearland, Texas COP PN: DR 1302 BID NO.: 0218-23 which Contract, including the Contract Documents as defined therein, is hereby referred to and made a part hereof as fully and to the same extent as if copied at length herein. NOW THEREFORE, THE CONDITION OF THIS OBLIGATION IS SUCH, that if the said Principal shall pay all claimants supplying labor or material to him or a subcontractor in the prosecution of the Work provided for in said Contract, then, this obligation shall be void; otherwise to remain in full force and effect; PROVIDED, HOWEVER, that this bond is executed pursuant to the provisions of Chapter 2253 of the Texas Government Code as amended and all liabilities on this bond shall be determined in accordance with the provisions of said Statute to the same extent as if it were copied at length herein. Surety, for value received, stipulates and agrees that no change, extension of time, alteration or addition to the terms of the contract, or to the Work performed thereunder, or the plans, specifications, or drawings accompanying the same, shall in any way affect its obligation on this bond, and it does hereby waive notice of any such change, extension of time, alteration or addition to the terms of the Contract, or to the Work to be performed thereunder. r 07/2006 00611 - 1 of 2 CITY OF PEARLAND PAYMENT BOND IN WITNESS WHEREOF, the said Principal and Surety have signed and sealed this instrument 9` this 23rd day of April , 20 18. Principal: Surety: SER nstr ctio Pa ne , LLC. Hartford Fire I ur c a By: eiBy: Title: Rosbel . Ramos/ President Title: Michele Bonnin, Attorney-In-Fact Address: Address: 3636 Pasadena Blvd. 3000 Internet Bouelvard, Suite 600 Pasadena,Texas 77503 Frisco, Texas 75034 Telephone: 713-473-7900 Telephone: (469)287-0246 Fax: 713-473-7919 Fax: (866) 275-5989 r NOTICE: THE ADDRESS OF THE SURETY COMPANY TO WHICH ANY NOTICE OF CLAIM SHOULD BE SENT MAY BE OBTAINED FROM THE TEXAS DEPARTMENT OF INSURANCE BY CALLING ITS TOLL-FREE TELEPHONE NUMBER; 1-800-252-3439. END OF SECTION r 07/2006 00611 -2 of2 CITY OF PEARLAND ONE-YEAR MAINTENANCE BOND Section 00612 BOND NO.46BCSHT0286 ONE-YEAR MAINTENANCE BOND STATE OF TEXAS § COUNTY OF BRAZORIA § KNOW ALL MEN BY THESE PRESENTS: That SER Construction Partners, LLC. of the City of Pasadena , County of Harris , and State of Texas, as principal, and Hartford Fire Insurance Company authorized under the laws of the State of Texas to act as surety on bonds for principals, are held and firmly bound unto City of Pearland as Obligee (Owner), in the penal sum of$ 4,881,963.60 for the payment whereof, the said Principal and Surety bind themselves, and their heirs, administrators, executors, successors, and assigns,jointly and severally, by these presents: WHEREAS, the Principal has entered into a certain written contract with the Owner, effective as of the 23rd day of April , 2018 , (the "Contract") to commence and complete the construction of certain improvements described as follows: SE Quadrant of Old Townsite Drainage Improvements East Walnut Street, From South Grand Avenue to Old Alvin Road and Old Alvin Road from East Walnut Street to Mary's Creek City of Pearland, Texas COP PN: DR 1302 BID NO.: 0218-23 which Contract is hereby referred to and made a part hereof as fully and to the same extent as if copied at length herein. NOW THEREFORE, THE CONDITION OF THIS OBLIGATION IS SUCH, that if the said Principal shall faithfully correct all such work not in accordance with the Contract Documents discovered within the one-year period from the date of substantial completion, then this obligation shall be void; otherwise to remain in full force and effect; PROVIDED, HOWEVER, that this bond is executed pursuant to the provisions of Chapter 2253 of the Texas Government Code as amended and all liabilities on this bond shall be determined in accordance with the provisions of said Statute to the same extent as if it were copied at length herein. Surety, for value received, stipulates and agrees that no change, extension of time, alteration or addition to the terms of the contract, or to the work performed thereunder, or the plans, specifications, or drawings accompanying the same, shall in any way affect its obligation on this bond, and it does hereby waive notice of any such change, extension of time, alteration or addition to the terms of the contract, or to the work to be performed thereunder. 07/2006 00612- 1 of 2 CITY OF PEARLAND ONE-YEAR MAINTENANCE BOND IN WITNESS WHEREOF, the said Principal and Surety have signed and sealed this instrument this 23rd day of April , 2018 . Principal: Surety: SER tru ion ar e , LLC. Hartford Fire sur ce m y By: / — By: Title: Rosbel E. Ramos/ President Title: Michele Bonnin, Attorney-In-Fact Address: Address: 3636 Pasadena Blvd. 3000 Internet Bouelvard. Suite 600 Pasadena,Texas 77503 Frisco, Texas 75034 Telephone: 713-473-7900 Telephone: (469)287-0246 Fax: 713-473-7919 Fax: (866)275-5989 NOTICE: THE ADDRESS OF THE SURETY COMPANY TO WHICH ANY NOTICE OF CLAIM SHOULD BE SENT MAY BE OBTAINED FROM THE TEXAS DEPARTMENT OF INSURANCE BY CALLING ITS TOLL-FREE TELEPHONE NUMBER; 1-800-252-3439. END OF SECTION 07/2006 00612-2 of 2 Direct Inquiries/Claims to: POWER OF ATTORNEY THE HAD,T-4 BOND,ONE HARTFORD PLAZA HARTFORD,CONNECTICUT 06155 An. call.:888-266-3488 or fax:860-757-5835 KNOW ALL PERSONS BY THESE PRESENTS THAT: Agency Code: 61-615323&46-508152 X Hartford Fire Insurance Company, a corporation duly organized under the laws of the State of Connecticut X Hartford Casualty Insurance Company, a corporation duly organized under the laws of the State of Indiana Hartford Accident and Indemnity Company, a corporation duly organized under the laws of the State of Connecticut Hartford Underwriters Insurance Company, a corporation duly organized under the laws of the State of Connecticut Twin City Fire Insurance Company, a corporation duly organized under the laws of the State of Indiana Hartford Insurance Company of Illinois, a corporation duly organized under the laws of the State of Illinois Hartford Insurance Company of the Midwest, a corporation duly organized under the laws of the State of Indiana Hartford Insurance Company of the Southeast, a corporation duly organized under the laws of the State of Florida having their home office in Hartford, Connecticut, (hereinafter collectively referred to as the"Companies")do hereby make, constitute and appoint, up to the amount of unlimited: Philip Baker, Edward Arens, Michele Bonnin, Erica Anne Cox, Jillian McKenzie of The Woodlands, TX their true and lawful Attorney(s)-in-Fact, each in their separate capacity if more than one is named above, to sign its name as surety(ies)only as delineated above by ®, and to execute, seal and acknowledge any and all bonds, undertakings, contracts and other written instruments in the nature thereof, on behalf of the Companies in their business of guaranteeing the fidelity of persons, guaranteeing the performance of contracts and executing or guaranteeing bonds and undertakings required or permitted in any actions or proceedings allowed by law. In Witness Whereof, and as authorized by a Resolution of the Board of Directors of the Companies on August 1, 2009 the Companies have caused these presents to be signed by its Vice President and its corporate seals to be hereto affixed, duly attested by its Assistant Secretary. Further, pursuant to Resolution of the Board of Directors of the Companies, the Companies hereby unambiguously affirm that they are and will be bound by any mechanically applied signatures applied to this Power of Attorney. ,,.� y � \P � ��-� qi• .� :i�Gn•r,luti,i c.1; FTf - �' �r. nw� • : 2 'j 0 � x: ip 7 9 1A1919 • Wesley W.Cowling,Assistant Secretary M. Ross Fisher,Vice President STATE OF CONNECTICUT ss. Hartford COUNTY OF HARTFORD On this 12tt' day of July, 2012, before me personally came M. Ross Fisher, to me known, who being by me duly sworn, did depose and say: that he resides in the County of Hartford, State of Connecticut; that he is the Vice President of the Companies, the corporations described in and which executed the above instrument; that he knows the seals of the said corporations; that the seals affixed to the said instrument are such corporate seals; that they were so affixed by authority of the Boards of Directors of said corporations and that he signed his name thereto by like authority. Yyµ1*4y ^`9 iiccritFecv\--T)"tia�rtz.� •�'"R*/*✓ Kathleen T.Maynard Notary Public My Commission Expires July 31.2016 CERTIFICATE I, the undersigned, Vice President of the Companies, DO HEREBY CERTIFY that the above and foregoing is a true and correct copy of the Power of Attorney executed by said Companies,which is still in full force effective as of April 23, 2018 Signed and sealed at the City of Hartford. N. 7 • et-s, ....7.`#1.• s 2, r •.( •044 y CS'F; '\�nr�nivl 9P•a M► S: 2g79,,�� = ;o:y 2D7q . . 19" ?` .\ Vga. may.. .`* � . 11I T <` . ,7 • Gary W.Stumper,Vice President IMPORTANT NOTICE AVISO IMPORTANTE To obtain information or make a complaint: Para obtener informacion o para someter una queja. You may contact your agent. Puede comunicarse con su agente. You may call Hartford Insurance Group at the toll free telephone number for information or to Usted puede Ilamar al numero de telefono make a complaint at: gratis de The Hartford Insurance Group para informacion o para someter una queja al 1-800-392-7805 1-800-392-7805 You may also write to The Hartford: Usted tambien puede escribir a The Hartford. The Hartford Hartford Financial Products The Hartford Hartford Financial Products 2 Park Avenue, 5th Floor New York, New York 10016 2 Park Avenue, 5th Floor 1-212-277-0400 New York, New York 10016 1-212-277-0400 You may contact the Texas Department of Puede comunicarse con el Departamento de Insurance to obtain information on companies, Seguros de Texas para obtener informacion coverages, rights or complaints at: acerca de companias, coberturas, derechos o quejas al: 1-800-252-3439 1-800-252-3439 You may write the Texas Department of Puede escribir al Departamento de Seguros de Insurance Texas P.O. Box 149104 P.O. Box 149104 Austin, TX 78714-9104 Austin, TX 78714-9104 Fax Number (512) 490-1007 Fax Number (512) 490-1007 Web: http://www.tdi.state.tx.us Web: http://www.tdi.state.tx.us E-mail: ConsumerProtection@tdi.state.tx.us E-mail: ConsumerProtection@tdi.state.tx.us PREMIUM OR CLAIMS DISPUTES: Should DISPUTAS SOBRE PRIMAS 0 RECLAMOS: you have a dispute concerning your Si tiene una disputa concerniente a su premium or about a claim you should prima o a un reclamo, debe comunicarse contact the agent first. If the dispute is not con su agente primero. Si no se resuelve la resolved, you may contact the Texas disputa, puede entonces comunicarse con Department of Insurance. el departamento (TDI). ATTACH THIS NOTICE TO YOUR POLICY: UNA ESTE AVISO A SU POLIZA: Este aviso This notice is for your information only and es solo para proposito de informacion y no does not become a part or condition of the se convierte en parte o condicion del r attached document. documento adjunto. F-4275-1,./TX4275-1 HR 42 H006 00 0807 CITY OF PEARLAND PARTIAL WAIVER OF LIEN r Section 00615 PARTIAL WAIVER OF LIEN AND PAYMENT AFFIDAVIT The undersigned contracted with City of Pearland to furnish in connection with certain improvements to real property located in the City of Pearland, TX and owned by the City of Pearland which improvements are described as follows: • In consideration of Pay Estimate No. in the amount of$ the undersigned, on oath, states that all persons and firms who supplied labor and materials to the undersigned in connection with said Project will be fully paid within 30 days of the date of this document by the undersigned for such work through In consideration of the payment herewith made,the undersigned does fully and finally release and hold harmless the City of Pearland and its surety, if any, through the above date from any and all claims, liens, or right to claim or lien, arising out of this Project under any applicable bond, law or statue. It is understood that this affidavit is submitted to induce payment of the above sum and for use by the City of Pearland in assuring the Owner and others that all liens and claims relating to the said Project furnished by the undersigned are paid. Signature Printed Name&Title Company Name State of County of Subscribed and sworn to,before me,this day of , 20 . My Commission Expires: Notary Public r 5-12-12 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT Section 00700 f GENERAL CONDITIONS OF AGREEMENT TABLE OF CONTENTS Page No. 1.0 DEFINITIONS AND INTERPRETATIONS 1 1.01 Owner, Contractor and Engineer 1.02 Contract Documents 1.03 Subcontractor 1.04 Written Notice 1.05 Work 1.06 Extra Work 1.07 Work Day oft, 1.07-1 Rain Day 1.07-2 Impact Day 1.08 Calendar Day 1.09 Substantially Completed 1.10 Interpretation of Words and Phrases 1.11 Referenced Standards 1.12 Contract Time 1.13 Construction Inspector 1.14 Balancing Change Order 2.0 RIGHTS AND RESPONSIBILITIES OF THE OWNER 4 2.01 No Warranty of Design 2.02 Right of Entry r 2.03 Ownership of Plans 10-2012 00700-1 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT 2.04 Changes and Alterations 2.05 Damages 3.0 RIGHTS AND RESPONSIBILITIES OF THE ENGINEER 6 3.01 Owner-Engineer Relationship 3.02 Keeping of Plans and Specifications Accessible 3.03 Preliminary Approval 3.04 Inspection by Engineer 3.05 Determination of Questions and Disputes 3.06 Recommendation of Payment 4.0 RIGHTS AND RESPONSIBILITIES OF THE CONTRACTOR 8 4.01 Independent Contractor 4.02 Contractor's Understanding 4.03 Laws and Ordinances 4.04 Assignment and Subletting 4.05 Performance and Payment Bonds [and Maintenance Bond] 4.06 Insurance 4.07 Permits and Fees 4.08 Texas State Sales Tax 4.09 Contractor's Duty and Superintendence 4.10 Character of Workers 4.11 Labor, Equipment, Materials, Construction Plant and Buildings 4.12 Sanitation 4.13 Cleaning and Maintenance 4.14 Performance of Work 4.15 Right of Owner to Accelerate the Work 10-2012 00700-ii CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT 4.16 Layout of Work r'' 4.17 Shop Drawings 4.18 Engineer-Contractor Relationship; Observations 4.19 Observation and Testing 4.20 Defects and Their Remedies 4.21 Liability for Proper Performance 4.22 Protection Against Accident To Employees and the Public 4.23 Protection of Adjoining Property 4.24 Protection against Claims of Subcontractors, Laborers, Materialmen, and Furnishers of Equipment,Machinery and Supplies 4.25 Protection Against Royalties or Patented Invention 4.26 Indemnification r4.27 Losses From Natural Causes 4.28 Guarantee 5.0 PROSECUTION AND PROGRESS 18 5.01 Time and Order of Completion 5.02 Extension of Time 5.03 Hindrances and Delays 5.04 Suspension of Work 5.05 Liquidated Damages for Delay 5.06 Change of Contract Time 5.07 Delays Beyond Owner's and Contractor's Control 6.0 MEASUREMENT AND PAYMENT 21 6.01 Discrepancies and Omissions 6.02 Quantities and Measurements 10-2012 00700-in CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT 6.03 Estimated Quantities r 6.04 Price of Work 6.05 Payments 6.06 Partial Payments 6.07 Use of Completed Portions&Punchlist 6.08 Substantial Completion 6.08-1 6.09 Final Payment 6.10 Correction of Work Before Final Payment 6.11 Correction of Work After Final Payment 6.12 Payments Withheld 6.13 Delayed Payments r 7.0 EXTRA WORK AND CLAIMS 27 7.01 Differing Site Conditions 7.02 Change Orders 7.03 Change Orders 7.04 Request for Work Approval for Work on Non-Work Days 7.05 Minor Changes 7.06 Extra Work 7.07 Time of Filing Claims 8.0 DEFAULT 30 8.01 Default by Contractor 8.02 Supplementation of Contractor Forces r8.03 Cumulative Remedies& Specific Performance 8.04 Cross-Default 10-2012 00700-iv CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT 8.05 Insolvency 8.06 Contingent Assignment 8.07 Waiver of Consequential Damages 8.08 Termination for Convenience 8.09 Default by Owner 9.0 DISPUTE RESOLUTION 35 ATTACHMENT NO. 1: WORKERS' COMPENSATION INSURANCE COVERAGE Al ATTACHMENT NO. 2: AGREEMENT FOR FINAL PAYMENT AND CONTRACTOR'S SWORN RELEASE B1 ATTACHMENT NO. 3: OWNER'S INSURANCE REQUIREMENTS OF CONTRACTOR Cl r 10-2012 00700-v CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT Section 00700 GENERAL CONDITIONS OF AGREEMENT 1.0 DEFINITIONS AND INTERPRETATIONS 1.01 OWNER, CONTRACTOR AND ENGINEER. The OWNER, the CONTRACTOR and the ENGINEER are those persons or organizations identified as such in the Agreement. The term ENGINEER as used in these General Conditions shall refer to the Engineer or Architect identified in the Agreement, as applicable, and means a person authorized to act as a representative of the entity designated by the OWNER to provide professional services required in connection with the preparation of plans and specifications of this Contract. The term CONSTRUCTION MANAGER as used in these General Conditions shall refer to the Construction Manager identified in the Agreement, as applicable, and means a person authorized to act as representative of the entity designated by the OWNER to provide professional services required in connection with the performance of the work of this Contract. The Owner's representative on the project site shall be the CONSTRUCTION MANAGER or ENGINEER as designated. 1.02 CONTRACT DOCUMENTS. The Contract Documents shall consist of all of the documents identified in Article 8 of the Standard Form of Agreement, which documents, excluding such documents as may be delivered or issued after the Effective Date of the Agreement, as referenced in Article 8, shall be bound together in a Project Manual for the Work. All references to the "Contract" or the "Agreement" in these General Conditions of Agreement shall include the Contract Documents. The Contract Documents are complementary, and what is required by one shall be binding as if required by all. In the event of any conflict among the Contract Documents, the Contract Documents shall govern in the following order: (1) Modifications in writing and signed by both parties, including any Change Orders; (2) Standard Form of Agreement; (3) Special Conditions of Agreement; (4) General Conditions of Agreement, including Attachment No. 1 — Workers' Compensation Insurance Coverage, Attachment No. 2 — Agreement for Final Payment and CONTRACTOR'S Sworn Release, and Attachment No. 3 — Owner's Insurance Requirements of Contractor; (5) Addenda, if any; (6) Plans and Specifications referenced or included in the Project Manual; (7) Instructions to Bidders; (8) Bid Proposal; and 10-2012 00700- 1 of 36 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT (9) Exhibits: The following Exhibits, if any, attached hereto, are incorporated herein, and are a part of this Contract: ', In the event a conflict or inconsistency remains between or within the Contract Documents, or the Contract Documents and applicable standards, codes and ordinances, CONTRACTOR shall provide the greater quantity or better quality, or CONTRACTOR shall comply with the more stringent requirements, as determined by ENGINEER. Terms or phrases used in the Contract Documents with a well-known technical or construction industry meaning shall have such recognized meanings. References to standards, specifications, manuals or codes of any technical society, organization or association, or to the laws or regulations of any governmental authority, shall mean the latest in effect on the effective date of the Contract,unless otherwise stated in the Contract Documents. 1 .03 SUBCONTRACTOR. The term "subcontractor", as employed herein, includes those entities having a contract with the CONTRACTOR or a subcontractor for performance of work on the Project. OWNER shall have no responsibility to any subcontractor for performance of work on the Project contemplated by these Contract Documents, and any such subcontractor shall look exclusively to CONTRACTOR for any payments due subcontractor. 1.04 WRITTEN NOTICE. Written Notice shall be deemed to have been duly served if delivered in person or by electronic means through the Pro-Trak to the individual or to a partner of the partnership or joint venture, or to an officer of the corporation or company for whom it is intended, or if delivered at or sent by Certified Mail, Return Receipt Requested, to the last known AN business address or registered office of such individual,partnership,joint venture or corporation or company, or to the address for giving notices listed in the Standard Form of Agreement. 1.05 WORK. Unless otherwise stipulated, the CONTRACTOR shall provide and pay for all materials, supplies, machinery, equipment, tools, superintendence, labor, services, insurance, and all water, light, power, fuel, transportation and all other facilities or services of any nature whatsoever necessary for the execution and completion of the Work described in the Standard Form of Agreement. Unless otherwise specified, all materials shall be new, and both workmanship and materials shall be of good quality. The CONTRACTOR shall, if required by the ENGINEER as representative of the OWNER, furnish satisfactory evidence as to the kind and quality of materials. Materials or work described in words which so applied have well-known, technical or trade meaning shall be held to refer to such recognized standards. All work shall be done and all materials shall be furnished in strict conformity with the Contract Documents. 1.06 EXTRA WORK. The term "Extra Work", as used in this Contract, shall be understood to mean and include all work that may be required by the ENGINEER as representative of the OWNER,to be performed by the CONTRACTOR to accomplish any change, alteration or addition to the work shown in the plans. Extra work shall be authorized in writing by the ENGINEER prior to commencement. Extra Work items are paid for on an as needed, as authorized basis only. 1.07 WORK DAY: As used herein, a "Work Day" is defined as any Monday through Friday, not a legal holiday, and any Saturday or Sunday specifically approved by the OWNER, in which the CONTRACTOR can perform six or more hours of work per the current construction schedule. CONTRACTOR agrees to request specific approval from the Construction Manager or 10-2012 00700-2 of 36 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT Owner, in advance, to perform work on Saturdays or Sundays and in so doing agrees to pay all charges and costs for Inspection and or Construction Management services required during the performance of any such approved work. Refer to paragraph 7.05 for procedure to determine cost for Construction Management and Inspection Services for work on non-work days. 1.07-1 RAIN DAY: As used herein, is defined as any WORK DAY during which weather related conditions prevent the CONTRACTOR from performing four (4) or more consecutive hours of work on critical path items as identified in the current construction schedule. CONTRACTOR shall record Rain Days on the Pay Application each month for the review and possible approval by the OWNER. The approved Rain Day is then added to the Contract Time. (See 1.12 Contract Time below) 1.07-2 IMPACT DAY: As used herein, is a day that is added to the CONTRACT TIME by the OWNER by Change Order to extend the Contract Time by one full Work Day. (See 1.12 Contract Time below) Impact Days, once approved by the OWNER, shall extend the Contract Time on a one-to-one basis to replace a Work Day lost to conditions that prevented the CONTRACTOR from performing four (4) or more consecutive hours of work on critical path items. Impact Days are added to the Contract Time by Change Order only at the end of the work and then only if, in the opinion of the OWNER, a time extension is warranted due to delays beyond the control of the Contractor and required to complete the work within the Contract Time. 1.08 CALENDAR DAY. A "calendar day" is any day of the week, month or year no days being excepted. Unless otherwise expressly provided, all references to "day(s)" shall mean calendar day(s). 1 .09 SUBSTANTIALLY COMPLETED: The terms "Substantially Completed", or "Substantially Complete" or"Substantial Completion" as used in this Contract, shall mean that all major process components of the facility or work have been made suitable for use or occupancy, including appropriate documentation from the equipment suppliers that all of the individual components have been installed in accordance with the specifications and manufacturer's recommendations,the installations have been approved by the ENGINEER and the items have met the start-up and testing requirements of the contract documents or is deemed to be in a condition to serve its intended purpose or requires only minor miscellaneous work and adjustment to achieve Final Completion and Acceptance as determined by the ENGINEER. Upon compliance with the above referenced criteria, ENGINEER shall issue a Certificate of Substantial Completion. PARTIAL SUBSTANTIAL COMPLETION: designation will be given on components of the Work that must be placed into service prior to the completion of the entire Work. The contractor's One Year Warranty period for these items shall begin on the date of Partial Substantial Completion as designated by the ENGINEER. The ENGINEER shall determine and make all such designations. 1.10 INTERPRETATION OF WORDS AND PHRASES. Whenever the words "directed", "permitted", "designated", "required", "ordered", "considered necessary", "prescribed" or words of like import are used, it shall be understood that the direction,requirement,permission, order, opinion designation or prescription of the ENGINEER as the OWNER's representative is intended. Similarly, the words "approved", "acceptable", "satisfactory" or words of like import shall mean that no exception is taken by ENGINEER, but does not relieve CON TRACTOR of responsibility for compliance with the Contract Documents. 10-2012 00700-3 of 36 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT Whenever in the Specifications or Plans of the Contract Documents, the terms of description of '", various qualities relative to finish, workmanship or other qualities of similar kind which cannot, from their nature, be specifically and clearly described and specified, but are necessarily described in general terms, the fulfillment of which must depend on individual judgment, then, in all such cases, any question of the fulfillment of said Specifications shall be decided by the ENGINEER as the OWNER's representative, and said work shall be done in accordance with his interpretations of the meaning of the words, terms or clauses defining the character of the work. 1.11 REFERENCED STANDARDS. No provision of any referenced standard specification, or manual shall be effective to change the duties and responsibilities of the Owner, Engineer, Contractor, or their consultants, employees, or representatives from those set forth in the Contract Documents, nor shall it be effective to assign to the Engineer or its consultants, employees, or representatives any duty or authority to supervise or direct the furnishing or performance of the Work or any duty or authority to undertake responsibilities contrary to provisions of the Contract Documents. 1.12 CONTRACT TIME The term Contract Time as used herein, refers to the number of Calendar days provided to complete the work or the date, stated in the Agreement: (i)to achieve Substantial Completion, and (ii) to complete the Work so that it is ready for fmal payment as evidenced by ENGINEER's written recommendation of final payment in accordance with Paragraph 6.09 and as modified as a result of any authorized Extensions. The established Contract Time includes 40 Rain Days per year, based on the average AIN number of rain days per year for the period of June 1898 to December 1996 as recorded by the Alvin Weather Center Record. The Contract Time shall only be extended by (a) the addition of Rain Days equal to the number of actual Rain Days in excess of 40 days per year and (b) the number of Impact Days granted for delays, in the opinion of the Owner, beyond the control of the Contractor. The extension of the Contract Time shall be the CONTRACTOR's sole and exclusive remedy for delays. 1.13 CONSTRUCTION INSPECTOR The term "Construction Inspector" here in includes those professionals engaged by the OWNER to ensure CONTRACT work's compliance with the specifications and any applicable statutory requirements. 1.14 BALANCING CHANGE ORDER is a change order executed during the close-out process that may add/remove pay items, or adjust quantities of existing items or remove unused pay items or quantities Balancing Change Orders are used to reconcile the unit cost of the work performed or installed by the Contractor. 2.0 RIGHTS AND RESPONSIBILITIES OF THE OWNER 2.01 NO WARRANTY OF DESIGN. It is understood that the OWNER MAKES NO WARRANTY OF THE ADEQUACY, ACCURACY OR SUFFICIENCY OF THE PLANS AND SPECIFICATIONS OR ANY OTHER DESIGN DOCUMENTS, AND OWNER HEREBY EXPRESSLY DISCLAIMS ANY SUCH WARRANTY, EXPRESSED OR IMPLIED. Prior to commencing each portion of the Work, CONTRACTOR shall carefully study and compare the relevant Contract Documents, shall observe conditions at the site affecting the Work, and shall take field measurements of existing conditions related to the Work. Any errors, omissions or 10-2012 00700-4 of 36 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT inconsistencies in the Contract Documents noted by the CONTRACTOR, and/or any variance between the Contract Documents and applicable codes, standards or ordinances, shall be promptly reported by CONTRACTOR to ENGINEER in writing as a Request for Information. Work performed prior to a Request for Information shall be at the Contractor's risk. If CONTRACTOR fails to perform its obligations under this paragraph, CONTRACTOR shall pay such costs and damages to OWNER as would have been avoided if CONTRACTOR had reported any errors, omissions, inconsistencies or variances in the Contract Documents noted by CONTRACTOR or which should have been noted by a careful study of the Contract Documents. CONTRACTOR shall comply with the Contract Documents, all approved modifications thereof and additions and alterations thereto approved in writing by the OWNER. The burden of proof of such compliance shall be upon the CONTRACTOR to show that he has complied with the requirements of the Contract Documents and approved modifications thereof and all approved additions and alterations,thereto, as the same shall have been interpreted by the ENGINEER. 2.02 RIGHT OF ENTRY. The OWNER reserves the right to enter the property or location on which the work herein contracted for is to be performed, constructed or installed, for itself or such agent or agents as it may select, for the purpose of inspecting the work, or for the purpose of performing, constructing or installing such collateral work as the OWNER may desire. The OWNER shall have the right to make inspections at all reasonable times, and the CONTRACTOR hereby waives any claims for extension of time and/or compensation for any loss or damage if his work shall be delayed by reason of such inspection, performance, construction or installation of collateral work. 2.03 OWNERSHIP OF PLANS. All plans, specifications and copies thereof furnished by the OWNER shall not be reused on other work and, with the exception of the sets forming the part of the signed Contract Documents, are to be returned to the OWNER on request at the completion of the Work. All plans and models are the property of the OWNER. 2.04 CHANGES AND ALTERATIONS. The CONTRACTOR further agrees that the Owner may make such changes and alterations, additions and deletions as the OWNER may see fit, in the Work, including but not limited to changes in line, grade, form, dimensions, plans or specifications for the Work herein contemplated, or any part thereof, either before or after the beginning of construction, without affecting the validity of this Contract and the corresponding Performance and Payment Bonds. If such changes or alterations or deletions diminish the quantity or the value of the Work to be done, they shall not constitute the basis for a claim for compensation or damages, including lost or anticipated profits on the Work that may be affected. If the amount of Work is increased and the work can fairly be classified under the specifications, such increase shall be paid for according to the quantity actually done and at the unit price, if any, established for such work under this Contract, otherwise, such additional work shall be paid for as provided under Article 7 hereof for Extra Work. In case the OWNER shall make such changes or alterations as shall make useless any Work already done or material already furnished or used in said Work,then the OWNER shall compensate the CONTRACTOR for any material or labor so used and for any actual loss occasioned by such change due to actual expenses incurred in preparation for the Work as originally planned. 2.05 DAMAGES. In the event the OWNER is damaged in the course of the work by the act, negligence, omission, mistake or default of the CONTRACTOR, or should the 10-2012 00700-5 of 36 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT CONTRACTOR unreasonably delay the progress of the work being done by others on the job so as to cause loss for which the OWNER becomes liable, then the CONTRACTOR shall reimburse ', the OWNER for such loss. 3.0 RIGHTS AND RESPONSIBILITIES OF THE ENGINEER 3.01 OWNER-ENGINEER RELATIONSHIP. The ENGINEER shall serve as the OWNER'S representative during construction. The duties, responsibilities and limitations on the authority of the ENGINEER as the OWNER's representative during construction are set forth in the Contract Documents; and the ENGINEER shall not have authority to extend the OWNER's liability or to bind the OWNER for any additional liability of any nature whatsoever without the written consent of the OWNER. Any communications by the OWNER to the CONTRACTOR regarding the Work shall be issued through the ENGINEER. It is the intent of this Agreement that there shall be no delay in the execution of the Work; therefore, written decisions or directions rendered by the ENGINEER as the OWNER's representative shall be promptly carried out, and any claim arising therefrom shall be resolved as provided in Article 7. Unless otherwise specified, it is mutually agreed between the parties to this Agreement that the OWNER'S representative shall have the authority to issue written stop work orders whenever such stoppage may be necessary to insure the performance of the Work in accordance with the Contract Documents. 3.02 KEEPING OF PLANS AND SPECIFICATIONS ACCESSIBLE. The ENGINEER shall furnish the CONTRACTOR with four(4) copies of all Plans and Specifications Ai without expense to the CONTRACTOR, and the CONTRACTOR shall keep one full size copy of the same constantly accessible on the job site, with the latest revisions noted thereon. The CONTRACTOR shall be responsible for preserving the Plans and Specifications, timely and accurately updated, for reference and review by the OWNER or the ENGINEER and submittal of redlines during closeout. 3.03 PRELIMINARY APPROVAL. The ENGINEER shall not have the power to waive the obligations imposed under this Contract for the furnishing by the CONTRACTOR of new material of good quality, and for good and workmanlike performance of the Work as herein described, and in full accordance with the Contract Documents, without alteration, deletion or change. No failure or omission of the OWNER'S representative to discover, object to or condemn any non-conforming or defective work or material, or to stop work, shall release the CONTRACTOR from the obligation to fully and properly perform the Contract, including without limitation, the obligation to at once remove and properly replace any defective work or material at any time prior to final acceptance, upon discovery of such non-conforming or defective work or material. Any questioned Work may be ordered taken up or removed for inspection by the ENGINEER prior to final acceptance, and if found not to be in accordance with the Contract Documents, all expense of removing, inspection and repair or replacement shall be borne by the CONTRACTOR; otherwise the expense thus incurred shall be allowed as Extra Work and shall be paid for by the OWNER, provided that where inspection or approval is specifically required by the Specifications prior to performance of certain work, should the CONTRACTOR proceed with such work without requesting prior inspection or approval, he shall bear all expense of taking up, removing and replacing this work if so directed by the ENGINEER. 10-2012 00700-6 of 36 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT 3.04 INSPECTION BY ENGINEER. The ENGINEER will make periodic visits to the site to observe the progress and quality of the executed Work and to determine if such Work generally meets the essential performance and design features and the technical, functional /or engineering requirements of the Contract Documents, and is in all other respects being performed in compliance with the Contract Documents. However, the ENGINEER shall not be responsible for making any detailed, exhaustive, comprehensive or continuous on-site inspections to check the quality and/or quantity of the work, nor shall the ENGINEER be in any way responsible, directly or indirectly, for the construction means, methods, techniques, sequences, quality, procedures, programs, safety precautions or lack of same incident to the Work being performed or any part thereof. The ENGINEER shall use reasonable care to prevent deviation from the intent and substance of the Contract Documents by the CONTRACTOR in the performance of the Work and any part thereof and, on the basis of such on-site observations, will keep the OWNER informed of the progress of the work and will endeavor to guard the OWNER against defects and deficiencies in the Work of the CONTRACTOR. Notwithstanding any other provision of this Agreement or any other Contract Document, the ENGINEER shall not be in any way responsible or liable for any acts, errors, omissions or negligence of the CONTRACTOR, any subcontractors, agents, servants or employees or any other person, firm or corporation performing or attempting to perform any of the Work. 3.05 DETERMINATION OF QUESTIONS AND DISPUTES. In order to prevent delays and disputes and to discourage litigation, it is agreed that the ENGINEER shall, in all cases, determine the quantities and qualities of the several kinds of Work, which are to be paid for under this Contract. The ENGINEER shall address all questions in relation to said Work and the construction thereof, as well as all claims, disputes and other matters in question between the CONTRACTOR and the OWNER relating to the execution or progress of the Work or the interpretation of the Contract Documents. In the event the ENGINEER shall become aware of or shall receive information that there is a dispute or a possible dispute as to the reasonable interpretation of the terms and conditions of the Contract Documents, or any other dispute or question, the ENGINEER shall, within a reasonable time, provide a written interpretation of the Contract Documents or a written decision on all questions arising relative to the execution of the Work, copies of which shall be delivered to all parties to the Contract. If the CONTRACTOR or OWNER desires to take exception to any directions, order, interpretation or instructions of the ENGINEER, CONTRACTOR or OWNER shall present any such claim to the ENGINEER in accordance with the provisions of Section 7.04. 3.06 RECOMMENDATION OF PAYMENT. The ENGINEER shall review the CONTRACTOR's application for payment and supporting documents, shall determine the amount owed to the CONTRACTOR and shall provide written recommendation to the OWNER for payment to the CONTRACTOR in such amount. Such recommendation of payment to CONTRACTOR shall constitute a representation to the OWNER of the ENGINEER's judgment that the work has progressed to the point indicated, to the best of his knowledge, information and belief; however, such recommendation of an application for payment to CONTRACTOR shall not be deemed an acceptance of any defective or non-conforming Work. Any recommendation of payment by the ENGINEER shall be subject to OWNER's rights to withhold payment under Section 6.11 and as otherwise provided in the Contract. 10-2012 00700- 7 of 36 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT 4.0 RIGHTS AND RESPONSIBILITIES OF THE CONTRACTOR 4.01 INDEPENDENT CON TRACTOR. CONTRACTOR is, and shall remain, an independent contractor, solely responsible for the manner and method of completing the Work under this Contract, with full and exclusive power and authority to direct, supervise and control his own employees and to determine the means, method and manner of performing such Work, so long as such methods comply with the requirements of the Contract Documents, and do not adversely affect the completed improvements or any other property abutting or adjoining the Work area, the OWNER and ENGINEER being interested only in the result obtained and conformity of such completed improvements to the Plans, Specifications and Contract Documents. The fact that the OWNER or ENGINEER as the Owner's representative shall have the right to observe CONTRACTOR's work during his performance and to carry out the other prerogatives which are expressly reserved to and vested in the OWNER and the ENGINEER hereunder, is not intended to and shall not at any time change or affect the status of the CONTRACTOR as an independent contractor with respect to either the OWNER or the ENGINEER as the OWNER's representative or to the CONTRACTOR's own employees or to any other person, firm or corporation. 4.02 CONTRACTOR'S UNDERSTANDING. It is understood and agreed that the CONTRACTOR has, by careful examination, satisfied himself as to the nature and location of the Work, the conformation of the ground, the character, quality and quantity of the materials to be encountered, the character of equipment and facilities needed preliminary to and during the prosecution of the Work, the general and local conditions, including but not limited to weather, access, lay down and storage areas, and all other matters which in any way affect the Work under this Contract. It is further understood that the CONTRACTOR has satisfied himself as to the .i terms, meaning, intent and requirements of all of the Contract Documents, and applicable laws, codes, regulations and ordinances. CONTRACTOR hereby warrants and represents that it has taken into consideration all of the foregoing factors, and CONTRACTOR shall perform the Work for the Contract Price and within the Contract Time. No verbal agreement or conversation with any officer, agent or employee of the OWNER or the ENGINEER, either before or after the execution of this Contract, shall affect or modify any of the terms or obligations herein contained. 4.03 LAWS AND ORDINANCES. The CONTRACTOR shall at all times observe and comply with all federal, state or local laws, codes, ordinances, permits and regulations, regardless of whether the same are adopted before or after the execution of this Contract, which in any manner affect the Contract or the work, and shall indemnify, save and hold harmless the OWNER and the ENGINEER against any claim arising out of the violation of any such laws, ordinances and regulations, whether by the CONTRACTOR or his agents, employees, subcontractors or vendors. If the CON TRACTOR observes that the Plans and Specifications are at variance with federal or state laws or codes or the ordinances or regulations of the City, he shall promptly notify the ENGINEER in writing, and any necessary changes shall be made as provided in the Contract for changes in the work. If the CONTRACTOR performs any work knowing it to be contrary to such laws, codes, ordinances, rules or regulations, or if CONTRACTOR reasonably should have known of any such violation, and without such notice to the ENGINEER, CONTRACTOR shall bear all costs arising therefrom. The OWNER is a Political Subdivision of the State of Texas, and the law from which it derives its powers, insofar as the same regulates the objects for which, or the manner in which, or the conditions under which the OWNER may enter into contracts, shall be controlling and shall be considered as part of this Contract to the same effect as though embodied herein. Neither the act 10-2012 00700-8 of 36 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT of OWNER entering into this Contract, nor OWNER's performance hereunder, shall constitute a rwaiver of any immunity from suit enjoyed by OWNER under applicable law, all such rights and defenses being hereby expressly reserved, notwithstanding any term or provision herein to the contrary. The Code of Ordinances and other applicable regulations of the OWNER shall be deemed to be embodied in this Contract. The prevailing wage rates applicable to this Project shall be either Document 00811 —Wage Scale for Engineering Construction, or Document 00813 — Wage Scale for Building Construction, or both, as set out in the Project Manual. 4.04 ASSIGNMENT AND SUBLETTING. The CONTRACTOR further agrees that he will retain personal control and will give his personal attention to the fulfillment of this Contract and that he will not assign, by power of attorney or otherwise, or sublet said Contract, or any rights, duties or obligations arising thereunder, in whole or in part, without the prior written consent of the OWNER, and that no part or feature of the Work will be sublet to anyone objectionable to the ENGINEER or the OWNER. In addition, the OWNER reserves the right to disapprove the subletting of this Contract or any portion hereof on any basis whatsoever. The CONTRACTOR further agrees that the subletting of any portion or feature of the Work or materials required in the performance of this Contract shall not relieve the CONTRACTOR from his obligations to the OWNER, as provided for by this Agreement. 4.05 PERFORMANCE, PAYMENT AND MAINTENANCE BONDS. In the event the Contract Price shall be in excess of $25,000.00, the CONTRACTOR shall execute separate Performance,Payment and Maintenance Bonds, each in the sum of one hundred percent(100%) of the Contract Price, and each in accordance with the provisions of Chapter 2253 of the Texas Government Code. If the Contract Price does not exceed $25,000.00, the statutory bonds will not be required. All required Bonds shall be payable to OWNER and on forms approved by the OWNER, and shall be executed by a corporate surety in accordance with Article 7.19-1 of the Texas Insurance Code. It is agreed that the Contract shall not be in effect until such original Performance, Payment and Maintenance Bonds are delivered to and approved by the OWNER. The cost of the premium for the Performance, Payment and Maintenance Bonds, should Maintenance Bonds be required, shall be included in the CONTRACTOR's Bid Proposal. All bonds shall be issued by Texas Department of Insurance approved surety companies. 4.06 INSURANCE. The CONTRACTOR, at his own expense, shall procure, maintain and keep in force throughout the duration of the Work, and throughout the Guarantee Period, insurance as specified in Attachment No. 1 hereto with regard to Workers' Compensation Insurance, and as specified in Attachment No. 3 hereto with regard to all other Insurance. Such insurance shall be carried with an insurance company licensed to transact business in the State of Texas and shall cover all operations in connection with this Contract, whether performed by the CONTRACTOR or a subcontractor, or others for whom CONTRACTOR is responsible. 4.07 PERMITS AND FEES. Unless otherwise provided in the Contract Documents,the Contractor shall secure and pay for all permits, licenses, and inspections necessary for proper execution and completion of the Work, and which are legally required at the time bids are received. Permits required by the City of Pearland will be issued as a NO FEE permit. 4.08 TEXAS STATE SALES TAX. Materials incorporated into this project are exempt from State Sales according to provisions of the Texas Tax Code, Chapter 151, Subsection H. 10-2012 00700-9 of 36 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT The Contractor must obtain a limited sales, excise and use tax permit or exemption certificate AN which shall enable him to buy the materials to be incorporated into the Work without paying tax at due time of purchase. 4.09 CONTRACTOR'S DUTY AND SUPERINTENDENCE. The CONTRACTOR shall give adequate attention to the faithful prosecution and completion of this Contract and shall keep on the work, during its progress, a competent superintendent and any necessary assistants, all satisfactory to the ENGINEER as the OWNER'S representative. The superintendent shall represent the CONTRACTOR in his absence and shall act as the agent of the CONTRACTOR, and all directions given to him shall be binding as if given to the CONTRACTOR. Adequate supervision by competent and reasonable representatives of the CONTRACTOR is essential to the proper performance of the Work, and lack of such supervision shall be an act of default, and grounds for suspending operations of the CONTRACTOR. The Superintendent cannot be removed from the project without the consent of the Owner; the Superintendent must speak and understand the English language; the Superintendent must be on site when any work on the project is being done, even when a subcontractor is performing the work. The Work, from its commencement to completion, shall be under the exclusive charge and control of the CONTRACTOR, and all risk in connection therewith shall be borne by the CONTRACTOR. Neither the OWNER nor the ENGINEER as the OWNER's representative will be responsible for the acts or omissions of the CONTRACTOR, its subcontractors or any of its agents or employees, AioN or any other persons performing any of the Work. 4.10 CHARACTER OF WORKERS. The CONTRACTOR agrees to employ only orderly and competent workers, skillful in the performance of the type of work required under this Contract,to do the Work, and agrees that whenever the ENGINEER shall inform him in writing that any worker or workers on the Work are, in his opinion, incompetent, unfaithful or disorderly, or in the ENGINEER's opinion, are not using their best efforts for the progress of the Work, such worker or workers shall be discharged from the Work and shall not again be employed on the Work without the ENGINEER's written consent. OWNER reserves the right to bar any person, subcontractor, or supplier found to be incompetent, unfaithful, disorderly, or not using their best efforts to progress work or considered to be a threat to the health, safety and welfare to the project or workforce. 4.11 LABOR, EQUIPMENT, MATERIALS, CONSTRUCTION PLANT, AND BUILDINGS. The CONTRACTOR shall provide all labor, services, tools, equipment, machinery, supplies, facilities, utilities and materials necessary in the prosecution and completion of this Contract where it is not otherwise specifically provided that the OWNER shall furnish same; and further, the CONTRACTOR shall be responsible for the care, preservation, conservation and protection of all materials, supplies, machinery, equipment,tools, apparatus, accessories, facilities, all means of construction and any and all parts of the Work, whether the CONTRACTOR has been paid, partially paid or not paid for such Work, until the entire Work is completed and accepted. The building or placement of structures for housing workers or offices, or the erection of tents or other forms of protection, will be permitted only with the ENGINEER's written permission, and at 10-2012 00700- 10 of 36 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT such places as the ENGINEER shall direct, and the sanitary conditions of the grounds in or about such structures shall at all times be maintained in a manner satisfactory to the ENGINEER. Any structures of any nature constructed, placed or erected by the CONTRACTOR for the purposes herein set out, shall be the sole responsibility of the CONTRACTOR as to the proper erection, placement or construction thereof; and the CONTRACTOR agrees to indemnify and hold the ENGINEER or OWNER harmless from any claims of any nature whatsoever brought against either of them for damages allegedly sustained by anyone by reason of the erection, placement, construction or maintenance of CONTRACTOR's buildings or structures. 4.12 SANITATION. Necessary sanitary conveniences for the use of laborers and others on the Work site, properly secluded from public observation, shall be constructed and maintained by the CONTRACTOR in such manner and at such points as shall be approved by the ENGINEER, and their use shall be strictly enforced. Any structures of any nature constructed or erected by the CON TRACTOR for the purposes herein set out, shall be the sole responsibility of the CONTRACTOR as to the proper erection or construction thereof, and the CONTRACTOR agrees to indemnify and hold the ENGINEER and OWNER harmless from any claims of any nature whatsoever brought against either of them for damages allegedly sustained by anyone by reason of the erection, construction or maintenance of CONTRACTOR's buildings. 4.13 CLEANING AND MAINTENANCE. The CONTRACTOR shall at all times keep and maintain the premises free from accumulation of debris, trash and waste. The CONTRACTOR shall remove waste, debris and trash at the end of each work day. CONTRACTOR shall remove all such debris, trash and waste, tools, scaffolding and surplus materials, and shall leave the Work broom-clean or its equivalent, upon completion of the Work. The Work shall be left in good order and condition. In case of dispute, the OWNER may remove the debris,trash, waste and surplus materials, and charge the cost to the CONTRACTOR. 4.14 PERFORMANCE OF WORK. It is further agreed that it is the intent of this Contract that all Work must be done and all material must be furnished in accordance with the generally accepted practice for such materials furnished or work completed, unless otherwise provided in the Contract Documents. 4.15 RIGHT OF OWNER TO ACCELERATE THE WORK. If at any time the methods or equipment used by the CONTRACTOR, or the work force supplied are found to be inadequate to achieve the progress required to Substantially Complete the Work within the Contract Time, the OWNER or the ENGINEER as the OWNER's representative, may order the CONTRACTOR in writing to supplement its forces and/or equipment, or work shifts or overtime, or otherwise improve its efficiency and rate of progress to achieve Substantial Completion of the Work within the Contract Time, and the CONTRACTOR shall comply with such order, at its own cost and expense. 4.16 LAYOUT OF WORK. Except as specifically provided herein, the CONTRACTOR shall be responsible for laying out work by means of construction surveying performed from the "Control" documents provided in the plans and shall accomplish this work in a manner acceptable to the ENGINEER and in conformance with the Contract Documents. Construction Surveying shall be performed by qualified personnel under the direction of the elk Contractor. Contractor shall be responsible for the accuracy and correctness of this work. In the event that the Work consists of significant alteration of the topographic features of natural grade, Contractor shall perform enough topographic survey to substantiate existing pre-construction 10-2012 00700- 11 of 36 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT elevations. No claim shall be made for additional excavation or grade adjustment in excess of quantities contained in the contract documents without demonstrable evidence that such conditions , existed prior to start of the Work. See section 7.01 Differing Site Conditions. 4.17 SHOP DRAWINGS. The CONTRACTOR shall submit to the ENGINEER, with such promptness as to cause no delay in his own Work or in that of any other contractor, single electronic copies of submittals uploaded to the ProTrak system, unless otherwise specified, of all shop and/or setting drawings and schedules required for the work of the various trades. Contractor will check and approve shop drawings for compliance with requirements of Contract Documents and will so certify by stamp on each drawing prior to submittal to ENGINEER. Any drawings submitted without Contractor's stamp of approval will not be considered and will be returned to him for proper submission. The ENGINEER shall pass upon them with reasonable promptness, indicating desired corrections. The CONTRACTOR shall make any corrections required by the ENGINEER, file with him two (2) corrected copies and furnish such other copies as may be needed. The ENGINEER's approval of such drawings or schedules shall not relieve the CONTRACTOR from responsibility for deviations from the Contract Documents, unless he has, in writing, called the ENGINEER's attention to such deviations at the time of the submission, and the ENGINEER has acknowledged and accepted such deviations in writing, nor shall it relieve him from responsibility for errors of any sort in shop drawings or schedules. It shall be the CONTRACTOR's responsibility to fully and completely review all shop drawings to ascertain their effect on his ability to perform the required Contract Work in accordance with the Contract Documents, and within the Contract Time. Such review by the ENGINEER shall be for the sole purpose of determining the apparent sufficiency of said drawings or schedules to result in finished improvements in conformity with the Contract Documents, and shall not relieve the CONTRACTOR of his duty as an independent contractor as previously set forth, it being expressly understood and agreed that the ENGINEER does not assume any duty to pass upon the propriety or adequacy of such drawings or schedules, or any means or methods reflected thereby, in relation to the safety of either person or property during CONTRACTOR's performance hereunder, and any action taken by the ENGINEER shall not relieve the CONTRACTOR of his responsibility and liability to comply with the Contract Documents. OWNER, CONSTRUCTION MANAGER, ENGINEER, and CONTRACTOR shall make all submittals, review comments, notes, corrections, schedules and updates, testing results, payment applications, instructions and other communications by means of the OWNER'S Pro-Trak project management software. The OWNER, ENGINEER and CONTRACTOR shall each retain such hard copies from this system as are required for their specific record keeping requirements. No documents shall be removed from this system or destroyed except those being replaced by the systems protocols as a latest version document. All requirements for written communications, submittals, comments, instructions or other documents processed by means of this system shall have the same legal or time sensitive status as if they had been hand delivered in hard copy to their intended addressee. 4.18 ENGINEER-CONTRACTOR RELATIONSHIP; OBSERVATIONS. It is agreed by the CONTRACTOR that the ENGINEER, as the OWNER's representative, shall be and is 10-2012 00700- 12 of 36 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT hereby authorized to appoint such subordinate engineers, representatives or observers as the said ENGINEER may from time to time deem proper to observe the materials furnished and the Work done under this Agreement. The CONTRACTOR shall furnish all reasonable aid and assistance required by the subordinate engineers, representatives or observers for the proper observation and examination of the work. The CONTRACTOR shall regard and obey the directions and instructions of any subordinate engineers, representatives or observers so appointed, when such directions and instructions are consistent with the obligations of this Agreement and the Contract Documents, provided, however, should the CONTRACTOR object to any orders by any subordinate engineer, representative or observer, the CONTRACTOR may, within three (3) days, make written appeal to the ENGINEER for his decision. 4.19 OBSERVATION AND TESTING. The OWNER or the ENGINEER, as the OWNER's representative, shall have the right at all reasonable times to observe, inspect and test the Work. The CONTRACTOR shall make all necessary arrangements and provide proper facilities and access for such observation, inspection and testing at any location wherever Work is in preparation or progress. The CONTRACTOR shall ascertain the scope of any observation, inspection or testing which may be contemplated by the OWNER or the ENGINEER and shall give ample notice as to the time each part of the Work will be ready for such observation, inspection or testing. The OWNER or the ENGINEER may reject any Work found to be defective or not in accordance with the Contract Documents, regardless of the stage of its completion or the time or place of discovery of such deficiencies, and regardless of whether the ENGINEER has previously accepted the Work through oversight or otherwise. If any Work is covered without approval or consent of the OWNER, it must, if requested by the OWNER or the ENGINEER, be uncovered for examination, at the sole expense of the CONTRACTOR. In the event that any part of the Work is being fabricated or manufactured at a location where it is not convenient for the OWNER or the ENGINEER to make observations of such Work or require testing of said Work, then in such event, the OWNER or the ENGINEER may require the CONTRACTOR to furnish the OWNER or the ENGINEER with certificates of inspection, testing or approval made by independent persons competent to perform such tasks at the location where that part of the work is being manufactured or fabricated. All such tests will be in accordance with the methods prescribed by the American Society for Testing and Materials or such other applicable organization as may be required by law or the Contract Documents. If any Work, which is required to be inspected, tested or approved, is covered up without written approval or consent of the OWNER or the ENGINEER, it must, if requested by the OWNER or the ENGINEER, be uncovered for observation and testing, at the sole expense of the CONTRACTOR. The cost of all such inspections, tests and approvals shall be borne by the CONTRACTOR unless otherwise provided herein. Any Work which fails to meet the requirements of such tests, inspections or approval, and any Work which meets the requirements of any such tests or approval but does not meet the requirements of the Contract Documents shall be considered defective. Such defective Work and any other work affected thereby shall be corrected at the CONTRACTOR'S expense. Neither observations by the OWNER or by the ENGINEER, nor inspections, certifications, tests or approvals made by the OWNER, the ENGINEER or other persons authorized under this Agreement to make such inspections, tests or approvals, shall relieve the CONTRACTOR from his obligation to perform the Work in accordance with the requirements of the Contract Documents. 10-2012 00700- 13 of 36 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT 4.20 DEFECTS AND THEIR REMEDIES. It is further agreed that if the Work or any part thereof or any material brought on the site of the Work for use in the Work or selected for the AIIIS same, shall be deemed by the ENGINEER as unsuitable or not in conformity with the Contract Documents, the CONTRACTOR shall, after receipt of written notice thereof from the ENGINEER, forthwith remove such material and rebuild or otherwise remedy such Work so that it shall be in full accordance with this Contract, It is further agreed that any such remedial action contemplated herein shall be at CONTRACTOR's expense. 4.21 LIABILITY FOR PROPER PERFORMANCE. Engineering construction drawings and specifications, as well as any additional instructions and information concerning the Work to be performed, passing from or through the ENGINEER, shall not be interpreted as requiring or allowing the CONTRACTOR to deviate from the Contract Documents, the intent of such drawings, specifications and any other such instructions being to define with particularity the agreement of the parties as to Work the CONTRACTOR is to perform. CONTRACTOR shall be fully and completely liable and contractually bound, at his own expense, for design, construction, installation and use or non-use of all items and methods incident to the performance of the Contract, including, without limitation, the adequacy of all temporary supports, shoring, bracing, scaffolding, machinery or equipment, safety precautions or devices, similar items or devices used by him during construction, and work performed either directly or incident to construction, and for all loss, damage or injury incident thereto, either to person or property, whether such damage be suffered by the ENGINEER, the OWNER or any other person not a party to this Contract. Any review of Work in progress or any visit or observation during construction, or any clarification of Contract Documents by the ENGINEER or OWNER, or any agent, employee or representative of either of them, whether through personal observation on the Project site or by means of approval of shop drawings for construction or construction processes, or by other means or methods, is agreed by the CONTRACTOR to be for the purpose of observing the extent and nature of Work completed or being performed, as measured against the Contract Documents, or for the purpose of enabling the CONTRACTOR to more fully understand the Contract Documents so that the completed construction Work will conform thereto, and shall in no way relieve the CONTRACTOR from full and complete responsibility for proper performance of his Work on the Project, including, without limitation,the propriety of means and methods of the CONTRACTOR in performing said Contract, and the adequacy of any designs, plans or other facilities for accomplishing such performance. Any action by the ENGINEER or the OWNER in visiting or observing during construction, or any clarification of Contract Documents shall not constitute a waiver of CONTRACTOR'S liability for damages as herein set out. Deviation by the CONTRACTOR from Contract Documents, whether called to the CONTRACTOR's attention or not, shall in no way relieve CON TRACTOR from his responsibility to complete all work in accordance with said Contract Documents, and further shall not relieve CONTRACTOR of his liability for loss, damage or injury as herein set out. 4.22 PROTECTION AGAINST ACCIDENT TO EMPLOYEES AND THE PUBLIC. The CONTRACTOR shall be solely responsible for the safety of himself, his employees and persons entering the project site, as well as for the protection of the improvements being erected and the property of himself or any other person, as a result of his operations hereunder. The CONTRACTOR shall take out and procure a policy or policies of Workers' Compensation Insurance with an insurance company licensed to transact business in the State of Texas, which policy shall comply with the Workers' Compensation laws of the State of Texas. The CONTRACTOR shall at all times exercise reasonable precautions for the safety of employees and 10-2012 00700- 14 of 36 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT others on or near the Work and shall comply with all applicable provisions of federal, state and municipal laws and building and construction codes. All machinery and equipment and other physical hazards shall be guarded, as a minimum, in accordance with the "Manual of Accident Prevention in Construction" of the Associated General Contractors of America, except where incompatible with federal, state or municipal laws or regulations. The CONTRACTOR shall provide all necessary machinery guards, safe walkways, ladders, bridges, gangplanks, barricades, fences,traffic control, warning signs and other safety devices. No alcoholic beverages, non-prescription drugs, or unsafe practices shall be allowed on the Work site. CONTRACTOR shall dismiss anyone participating in any of the above from the Work site for the duration of the Project. Only prescription drug uses with a doctor's authorization to perform construction activities shall be allowed on the Work site. Violation of this provision is a default under the Contract. The use, possession, sale, transfer, purchase or being under the influence of alcohol, drugs or any other illegal or unlawful substance by CONTRACTOR or CONTRACTOR's employees, or CON'I'RACTOR's subcontractors and employees at any time at the Work site or while on company business is prohibited. CONTRACTOR shall institute and enforce appropriate drug testing guidelines and program. All accidents or injuries to CONTRACTOR's employees working on the job site must be reported verbally and in writing to the ENGINEER immediately, and within no more than eight(8)hours. The safety precautions actually taken and their adequacy shall be the sole responsibility of the CONTRACTOR, in his sole discretion as an independent contractor. Inclusion of this paragraph in the Agreement, as well as any notice which may be given by the OWNER or the ENGINEER as the OWNER's representative concerning omissions under thus paragraph as the Work progresses, are intended as reminders to the CONTRACTOR of his duty and shall not be construed as any assumption of duty by ENGINEER, or OWNER's representative to supervise safety precautions by either the CONTRACTOR or any of his subcontractors. 4.23 PROTECTION OF ADJOINING PROPERTY. The CONTRACTOR shall employ proper means to protect the adjacent or adjoining property or properties in any way encountered, which might be injured or seriously affected by any process of construction to be undertaken under this Agreement, from any damage or injury by reason of said process of construction; and he shall be liable for any and all claims for such damage on account of his failure to fully protect all adjacent or adjoining property. THE CONTRACTOR AGREES TO INDEMNIFY, DEFEND, SAVE AND HOLD HARMLESS THE CONSTRUCTION MANAGER, OWNER AND ENGINEER AGAINST ANY CLAIM OR CLAIMS FOR DAMAGES, LOSS, COSTS OR EXPENSES, INCLUDING BUT NOT LIMITED TO ATTORNEY'S FEES, DUE TO ANY INJURY TO ANY ADJACENT OR ADJOINING PROPERTY, ARISING OR GROWING OUT OF THE PERFORMANCE OF THE CONTRACT, REGARDLESS OF WHETHER OR NOT SUCH DAMAGE, LOSS, COST OR EXPENSE IS CAUSED IN PART BY THE NEGLIGENCE, GROSS NEGLIGENCE OR STRICT LIABILITY OF OWNER AND/OR ENGINEER. 4.24 PROTECTION AGAINST CLAIMS OF SUBCONTRACTORS, LABORERS, MATERIALMEN AND FURNISHERS OF MACHINERY, EQUIPMENT AND SUPPLIES. THE CONTRACTOR AGREES THAT HE WILL PROMPTLY PAY WHEN DUE, AND WILL INDEMNIFY, SAVE AND HOLD THE OWNER AND THE ENGINEER HARMLESS FROM ALL CLAIMS GROWING OUT OF THE DEMANDS OF SUBCONTRACTORS, LABORERS, 10-2012 00700- 15 of 36 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT WORKERS, MECHANICS, MATERIALMEN AND FURNISHERS OF MACHINERY AND PARTS THEREOF, EQUIPMENT, POWER TOOLS AND ALL SUPPLIES, INCLUDING AIN COMMISSARY, INCURRED IN THE FURTHERANCE OF THE PERFORMANCE OF THIS CONTRACT. When so desired by the OWNER, the CONTRACTOR shall furnish satisfactory evidence that all obligations of the nature hereinabove designated have been paid, discharged or waived. If the CONTRACTOR fails to do so, then the OWNER may, at the option of the OWNER, either pay directly any unpaid bills of which the OWNER has written notice, or withhold from the CONTRACTOR's unpaid compensation a sum of money deemed reasonably sufficient to liquidate any and all such claims until satisfactory evidence is furnished that all liabilities have been fully discharged, whereupon payments to the CONTRACTOR shall be resumed in full, in accordance with the terms of this Contract. Any and all communications between any parties under this paragraph shall be in writing. Nothing contained in this paragraph or this Agreement shall create, establish or impose any relationship, contractual or otherwise,between OWNER and any subcontractor, laborer or supplier of CONTRACTOR, nor shall it create, establish or impose any duty upon OWNER to pay or to see to the payment of any subcontractor, laborer or supplier of CONTRACTOR. 4.25 PROTECTION AGAINST ROYALTIES OR PATENTED INVENTION. The CONTRACTOR shall pay all royalties and license fees and shall provide for the use of any design, device, material or process covered by letters patent or copyright, by suitable legal agreement with the patentee or owner thereof THE CONTRACTOR SHALL DEFEND ALL SUITS OR CLAIMS FOR INFRINGEMENT OF ANY PATENT OR COPYRIGHT AND Ailk SHALL INDEMNIFY, SAVE AND HOLD THE OWNER AND THE ENGINEER HARMLESS FROM ANY LOSS OR LIABILITY ON ACCOUNT THEREOF, EXCEPT SUCH SUITS AND CLAIMS ARISING OUT OF A PARTICULAR DESIGN, DEVICE, MATERIAL OR PROCESS OR THE PRODUCT OF A PARTICULAR MANUFACTURER OR MANUFACTURERS SPECIFIED OR REQUIRED BY THE OWNER; PROVIDED, HOWEVER, IF CHOICE OF ALTERNATE DESIGN, DEVICE, MATERIAL OR PROCESS IS ALLOWED TO THE CONTRACTOR, OR IF CONTRACTOR KNEW OR SHOULD HAVE KNOWN OF THE PATENT OR COPYRIGHT AND FAILED TO PROMPTLY NOTIFY OWNER IN WRITING, THEN THE CONTRACTOR SHALL INDEMNIFY, DEFEND, SAVE AND HOLD THE OWNER HARMLESS FROM ANY LOSS OR LIABILITY ON ACCOUNT THEREOF. 4.26 INDEMNIFICATION. THE CONTRACTOR AGREES TO DEFEND, INDEMNIFY AND HOLD THE ENGINEER AND THE OWNER HARMLESS FROM ANY CLAIMS OR DEMANDS OF ANY NATURE WHATSOEVER MADE BY ANY EMPLOYEE, EMPLOYEES, AGENTS OR SUBCONTRACTORS OF CONTRACTOR, OR BY ANY UNION, TRADE ASSOCIATION, WORKER'S ASSOCIATION OR OTHER GROUPS, ASSOCIATIONS OR INDIVIDUALS, ALLEGEDLY REPRESENTING EMPLOYEES OF THE CONTRACTOR, IN ANY DISPUTE BETWEEN THE CONTRACTOR AND HIS EMPLOYEES, DIRECTLY OR INDIRECTLY INVOLVING, GROWING OUT OF OR ARISING FROM CLAIMS BY SUCH EMPLOYEES FOR WAGES, SALARY, COMPENSATION, BENEFITS, WORKING CONDITIONS OR ANY OTHER SIMILAR COMPLAINT OR CLAIM WHICH MAY BE MADE. ., THE CONTRACTOR, HIS SURETIES AND INSURANCE CARRIERS SHALL DEFEND, INDEMNIFY AND HOLD HARMLESS THE OWNER AND THE ENGINEER AND THEIR 10-2012 00700- 16 of 36 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT RESPECTIVE OFFICERS, REPRESENTATIVES, AGENTS AND EMPLOYEES FROM AND AGAINST ALL DAMAGES, CLAIMS, LOSSES, DEMANDS, SUITS, LIABILITIES, JUDGMENTS AND COSTS OF ANY CHARACTER WHATSOEVER, INCLUDING REASONABLE ATTORNEY'S FEES AND EXPENSES, AND SHALL BE REQUIRED TO PAY ANY JUDGMENT THEREFOR, WITH COSTS, WHICH MAY BE OBTAINED AGAINST THE OWNER AND/OR THE ENGINEER OR ANY OF THEIR OFFICERS, REPRESENTATIVES, AGENTS OR EMPLOYEES, ARISING OUT OF OR RESULTING FROM OR ALLEGEDLY ARISING OUT OF OR RESULTING FROM THE PERFORMANCE OF THE WORK, PROVIDED THAT ANY SUCH DAMAGES, CLAIM, LOSS, DEMAND, SUIT, LIABILITY,JUDGMENT, COST OR EXPENSE: (A) ARISES OUT OF OR RESULTS FROM IN WHOLE OR IN PART, OR ALLEGEDLY ARISES OUT OF OR RESULTS FROM IN WHOLE OR IN PART, ANY BREACH OF THIS AGREEMENT OR BREACH OF WARRANTY BY CONTRACTOR; OR (B) IS ATTRIBUTABLE TO BODILY INJURY, SICKNESS, DISEASE OR DEATH OR INJURY TO OR DESTRUCTION OF TANGIBLE PROPERTY, INCLUDING THE LOSS OF USE RESULTING THEREFROM;AND IS CAUSED IN WHOLE OR IN PART OR IS ALLEGEDLY CAUSED IN WHOLE OR IN PART BY ANY NEGLIGENT ACT OR OMISSION OF THE CONTRACTOR, ANY SUBCONTRACTOR, THEIR AGENTS OR EMPLOYEES OR ANYONE DIRECTLY OR INDIRECTLY EMPLOYED BY ANY ONE OF THEM OR ANYONE FOR WHOSE ACTS ANY OF THEM MAY BE LIABLE, REGARDLESS OF WHETHER OR NOT IT IS CAUSED IN PART OR ALLEGEDLY CAUSED IN PART BY THE NEGLIGENCE, GROSS NEGLIGENCE OR STRICT LIABILITY OF OWNER, ENGINEER AND/OR A PARTY INDEMNIFIED HEREUNDER. Notwithstanding the foregoing or anything in the Agreement to the contrary, in accordance with the provisions of Section 130.002 of the Texas Civil Practice and Remedies Code, CONTRACTOR shall not be obligated to indemnify or hold harmless the ENGINEER, his agents, servants or employees, from liability for damage that is caused by or results from defects in plans, designs or specifications prepared, approved or used by the ENGINEER, or negligence of the ENGINEER in the rendition or conduct of professional duties called for or arising out of any construction contract and the plans, designs or specifications that are a part of the construction contract, and arises from personal injury or death, property injury, or any other expense that arises from personal injury, death, or property injury. This indemnity agreement is a continuing obligation, and shall survive notwithstanding completion of the Work, Final Payment, expiration of the warranty period, termination of the Contract, and abandonment or takeover of the Work. CONTRACTOR's indemnification obligations hereunder shall not be limited by a limitation on amount or type of damages, compensation or benefits payable by or for the CONTRACTOR or a subcontractor under workers' compensation acts, disability benefit acts or other employee benefit 10-2012 00700- 17 of 36 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT acts, and shall not be limited by any limitation on amounts or coverage of insurance provided or to be provided under this Contract. 4.27 LOSSES FROM NATURAL CAUSES. All loss, cost, expense or damage to the CONTRACTOR arising out of the nature of the Work to be done or from any unforeseen circumstances in the prosecution of the same, or from the action of the elements, or from unusual obstructions or difficulties which may be encountered in the prosecution of the Work, shall be sustained and borne by the CONTRACTOR at his own cost and expense. Comment: Is this far reaching enough to protect the City from loss due to natural causes of materials, equipment and work in place and accepted at the time of loss? 4.28 GUARANTEE. The CONTRACTOR hereby guarantees all the Work under the Contract to be free from defects or deficiencies in material in every particular and free from defects or deficiencies in workmanship; and against unusual damage from proper and usual use; and agrees to replace or to re-execute without cost to the OWNER such Work as may be found to be defective, deficient or otherwise not in conformance with the Contract Documents, and to make good all damages caused to other work or material, due to such defective Work or due to its required replacement or re-execution. This guarantee shall cover a period of one year from the date of Substantial Completion or Partial Substantial Completion of Work under the Contract, as evidenced by the Certificate of Substantial Completion. Neither the Certificate of Substantial Completion, Final Payment, nor any provision in the Contract Documents shall relieve the CONTRACTOR of the responsibility for defective, deficient or non-conforming material or workmanship during the period covered by the guarantee. The one-year period of guarantee will not limit the OWNER'S other rights under common law with respect to any defects, deficiencies AIN or non-conforming Work discovered after one year. If this one-year guarantee conflicts with other warranties or guarantees, the longer period of warranty or guarantee will govern. 5.0 PROSECUTION AND PROGRESS 5.01 TIME AND ORDER OF COMPLETION. It is the meaning and intent of this Contract, unless otherwise herein specifically provided, that the CONTRACTOR shall be allowed to prosecute his Work at such times and seasons, in such order of precedence, and in such manner as shall be most conducive to economy of construction; provided, however, that the order and the time of prosecution shall be such that the Work shall be Substantially Completed as a whole and in part, in accordance with this Contract and the Contract Time; provided, also, that when the OWNER is having other work done, either by contract or by his own forces, the ENGINEER may direct the time and manner of constructing the Work done under this Contract, so that conflict will be avoided and the construction of the various works being done for the OWNER shall be harmonized, and the CONTRACTOR shall fully cooperate and coordinate its Work with OWNER or such other contractors by any means determined by the Contractor except where determined to produce a risk to the health and safety of Contractor's or sub-contractors personnel, or the general public. Owner shall have the right to review and comment on any means or methods proposed by the Contractor and, in the event of finding unsafe conditions, halt that work if, in the opinion of the Owner or Engineer, such risk is deemed present The CONTRACTOR shall submit, an updated schedule with every pay estimate for review by the ENGINEER, schedules which shall show the order in which the CONTRACTOR proposes to carry on the Work, with dates on which the CONTRACTOR will start the several parts of the work, and estimated dates of completion of the several parts. Such schedules shall show 10-2012 00700- 18 of 36 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT completion of the Work within the Contract Time, and/or shall show such recovery efforts as rCONTRACTOR intends to undertake in the event Substantial Completion of the Work is delayed. 5.02 EXTENSION OF TIME. The CONTRACTOR agrees that he has submitted his Bid Proposal in full recognition of the time required for the completion of this Project, taking into consideration the average climatic range and industrial conditions prevailing in this locality, and has considered the liquidated damage provisions as hereinafter set forth, and that he shall not be entitled to, nor will he request, an extension of time on this Contract, except when Substantial Completion of the Work has been delayed solely by strikes, lockouts, fires,Acts of God, or by any other cause which the ENGINEER shall decide justifies the delay. The CONTRACTOR shall give the ENGINEER prompt notice, in writing and within three (3) days of the start of any such delay, of the cause of any such delay, and its estimated effect on the Work and the schedule for completion of the Work. Upon receipt of a written request for an extension of the Contract Time from the CONTRACTOR, supported by relevant and all requested documentation, the ENGINEER shall submit such written request, together with his written recommendation, to the OWNER for consideration. If the delay is not attributable in whole or in part to any act or omission of CONTRACTOR, its subcontractors or suppliers, and if the OWNER determines that CONTRACTOR is entitled to an extension of time under the terms of the Contract, the OWNER shall grant an extension of time for Substantial Completion of the Work, sufficient to compensate for the delay, and such extension of time shall be CONTRACTOR's sole and exclusive remedy, except as may be otherwise provided herein. No extensions of Contract Time shall be made for delays occurring prior to the Contractor's mobilization as defined in Section 01505 MOBILIZATION. The Contract Time as defined in the Bid Proposal and other sections herein incorporates 40 Rain Days per calendar year or an average of 3.33 days per calendar month. The CONTRACTOR is required to keep record of all weather related delays and to submit the monthly count on each Pay Application. The Owner's Representative shall review and sign off on this record as a part of the Pay Application approval process every month. If, during preparation of the Balancing Change Order, the status of the work progress requires an extension of the Contract Time, Impact Days shall be added to the Completion Date equal to the total number of Weather or Impact Days approved less the original 40 days resident in the original Contract Time. The Addition of Weather or Impact Days will only alter the Contract Time when added by Change Order. If the Work is completed prior to the Completion Date, No Days will be added. The Owner and the Contractor hereby agree that the addition of Weather or Impact Days shall be the CONTRACTOR's sole remedy for delays to the completion of the Work and their addition to the Contract Time shall not affect the Contract Price through any "per diem" adjustment to the General Conditions costs, Temporary Facilities costs or any other costs associated with the extension of the Contract Time. 5.03 HINDRANCES AND DELAYS. In executing the Contract, the CONTRACTOR agrees that in undertaking to complete the Work within the time herein fixed, he has taken into consideration and made allowances for all interference, disruption, hindrances and delays incident to such Work, whether growing out of delays in securing material, workmen or otherwise. No claim shall be made by the CONTRACTOR for damages, loss, costs or expense resulting from interference, disruption, hindrances or delays from any cause during the progress of any portion of the Work embraced in this Contract, except where the Work is stopped or suspended by order of the OWNER's representative and such stoppage or suspension is not attributable to any act or omission of CONTRACTOR. 10-2012 00700- 19 of 36 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT 5.04 SUSPENSION OF WORK. OWNER may, without cause, order the CONTRACTOR in writing to suspend the Work, in whole or in part, for such period of time as OWNER may request. The Contract Price and/or Contract Time shall be adjusted for any increase in the cost of or the time required for performance of the Work caused by such suspension. No adjustment shall be made to the extent performance was or would have been suspended by a cause for which CONTRACTOR is responsible, or to the extent an adjustment is made or denied under another provision of the Contract Documents. 5.05 LIQUIDATED DAMAGES FOR DELAY: It is understood and agreed that time is of the essence, and that the CONTRACTOR will commence the Work on the date specified herein or in any Notice to Proceed, and will Substantially Complete the Work within the Contract Time. It is expressly understood and agreed, by and between the CONTRACTOR and the OWNER, that the time for the Substantial Completion of the Work described herein is reasonable time for the completion of the same, taking into consideration the average climatic range and conditions and usual industrial conditions prevailing in this locality. The CONTRACTOR further agrees that a failure to complete on time will cause damage to the OWNER and that such damages cannot be accurately measured or that ascertainment will be difficult. Therefore, the parties agree that for each and every calendar day the Work or any portion thereof shall remain uncompleted after the expiration of the Contract Time, the CONTRACTOR shall pay, as liquidated damages and as a reasonable estimate of OWNER's damages, and not as a penalty, the amount set out in the Standard Form of Agreement. However, the foregoing agreement as to liquidated damages constitutes only an agreement by the OWNER and the CONTRACTOR as to the amount of damages which the OWNER will sustain AIN by reason of the CONTRACTOR'S failure to complete the work within the Contract Time. Should the OWNER suffer damage by reason of any other breach by CONTRACTOR, the OWNER may recover such actual damages in addition to any liquidated damages due. The OWNER shall have the right to deduct and withhold the amount of any and all such damages whether it be the minimum amount stipulated above or otherwise, from any monies owing by it to said CONTRACTOR, or the OWNER may recover such amount from the CONTRACTOR and the sureties of his bond; all of such remedies shall be cumulative and the OWNER shall not be required to elect any one nor be deemed to have made an election by proceeding to enforce any one remedy. 5.06 CHANGE OF CONTRACT TIME: The Contract Time may only be changed by a Change Order. Any claim for an adjustment of Contract Time shall be based on written notice delivered by the party making such claim to the other party and to the ENGINEER promptly, but in no event later than ten (10) days after the event-giving rise to the claim. Notice of the extent of the claim, along with supporting data, shall be delivered within thirty (30) days of the occurrence and shall be accompanied by the claimant's written representation that the adjustment claimed is the entire adjustment to which the claimant has reason to believe it is entitled as a result of the occurrence of said event. All claims for adjustment in Contract Time shall be determined by the ENGINEER in accordance with the requirements of this paragraph. Contractor shall submit, as a minimum, the following data: A. Information showing that the time requested is not included in the existing Contract and in addition to the Contract. B. Information documenting that the number of days requested is accurate for the event. 10-2012 00700-20 of 36 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT C. Revised, current construction schedule showing that the time requested affects the project's critical path. 5.07 DELAYS BEYOND OWNER'S AND CONTRACTOR'S CONTROL: Where CONTRACTOR is prevented from completing any part of the Work within the Contract Time due to delays beyond the control of the OWNER and the CONTRACTOR, including, but not limited to, interference by utility owners or other contractors performing other work, Contractor shall be entitled to an extension of the Contract Time in an amount equal to the time lost. CONTRACTOR shall not be entitled to any increase in Contract Price as a result of such delays. IN NO EVENT SHALL OWNER BE LIABLE TO CONTRACTOR FOR DAMAGES ARISING OUT OF OR RESULTING FROM (i) Delays caused by, or within the control of, the CONTRACTOR, or (ii) Delays beyond the control of both parties including, but not limited to, interference by utility owners or other contractors performing other work, fires, floods, epidemics, abnormal weather conditions, acts of God, even if such delays are due in part to the negligence, other fault,breach of contract or warranty, violation of the Texas Deceptive Trade Act, or strict liability without regard to fault of OWNER. An extension of Contract time shall be CONTRACTOR's sole and exclusive remedy for any such delays. Delays attributed to, and within the control of, a Subcontractor or Supplier shall be deemed to be delays within the control of the CONTRACTOR. 6.0 MEASUREMENT AND PAYMENT 6.01 DISCREPANCIES AND OMISSIONS. If the CONTRACTOR knows or reasonably should have known of any discrepancies or omissions in the Contract Documents, he shall notify the ENGINEER and obtain a clarification by Addendum before the bids are received, and if no such request is received by the ENGINEER prior to the opening of bids, then it shall be considered that the CONTRACTOR fully understands the Work to be performed and has provided sufficient sums in his Bid Proposal to complete the Work in accordance with the Contract Documents. It is further understood that any request for clarification must be submitted no later than five(5) days prior to the opening of bids. 6.02 QUANTITIES AND MEASUREMENTS. No extra or customary measurements of any kind will be allowed, but the actual measured and/or computed length, area, volume, number and weight only shall be considered,unless otherwise specifically provided. 6.03 ESTIMATED QUANTITIES. This Agreement, including the Contract Documents, and including any quantity estimates contained therein, is intended to convey all Work to be done and material to be furnished hereunder. Where the estimated quantities are shown for the various classes of Work to be performed and material to be furnished under this Contract, they are approximate and are to be used only as a basis for estimating the probable cost of the Work and for comparing the Bid Proposals offered for the Work. It is understood and agreed that the actual amount of Work to be done and the materials to be furnished under this Contract may differ from the estimates and that the items listed or estimated quantities stated, and/or any difference between estimated and actual Work, shall not give rise to a claim by the CONTRACTOR against the OWNER for loss, cost, expense, damages, unit price adjustment, quantity differences,unrecovered overhead or lost or anticipated profits, or other compensation. 10-2012 00700-21 of 36 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT 6.04 PRICE OF WORK. It is agreed that it is the intent of this Contract that all Work described in the Bid Proposal, and Contract Documents, is to be done for the prices bid by the CONTRACTOR and that such prices shall include all appurtenances necessary to complete the Work in accordance with the intent of these Contract Documents as interpreted by the ENGINEER, and all costs, expenses, bond and insurance premiums, taxes, overhead, and profit. In consideration of the furnishing of all the necessary labor, equipment and material and the completion of all Work by the CONTRACTOR, and upon the completion of all Work and the delivery of all materials embraced in this Contract in full conformity with the Contract Documents, the OWNER agrees to pay to the CONTRACTOR the prices set forth in the Standard Form of Agreement, OWNER and CONTRACTOR agree that the Contract is a unit cost agreement, unless stated otherwise, and that the final Contract amount is equal to the unit cost multiplied by the number of units authorized, installed and approved by the Owner. The OWNER does not assume any obligation to pay for any services, materials or units of work not actually authorized and installed. The CONTRACTOR hereby agrees to receive such prices as payment in full for furnishing all materials and all labor required for the aforesaid Work, and for all expenses incurred by him, and for full performance of the Work and the whole thereof in the manner and according to this Agreement, Contract Documents, and the requirements of the ENGINEER. 6.05 PAYMENTS. No payments made or approvals or certificates given shall be considered as conclusive evidence of the performance of the Contract, either in whole or in part, nor shall any certificate, approval or payment be considered as acceptance of defective, deficient or non-conforming Work. CONTRACTOR shall, at any time requested during the progress of the Work, furnish the OWNER or the ENGINEER with an affidavit showing the CONTRACTOR's total outstanding indebtedness in connection with the Work. Before Final Payment is made, the CONTRACTOR shall satisfy the OWNER, by affidavit or otherwise, that there are no unpaid claims due subcontractors, suppliers or laborers by reason of any Work under the Contract. Acceptance by CONTRACTOR of Final Payment shall constitute a waiver of any and all claims of whatsoever nature against OWNER, arising out of or related to the Contract, or the Work, or any acts or omissions of OWNER or ENGINEER, which have not theretofore been timely filed as provided in this Contract. 6.06 PARTIAL PAYMENTS. When the Contract Price is a lump sum amount,prior to the first Application for Payment, CONTRACTOR shall submit to ENGINEER for review and approval a Schedule of Values, which shall fairly allocate the entire Contract Price among the various portions of the Work and shall be prepared in such form and supported by such data to substantiate its accuracy as the ENGINEER may reasonably require. The Schedule of Values shall follow the trade divisions of the Specifications so far as practicable. Upon approval, this Schedule of Values shall be used by ENGINEER as the basis for reviewing the Contractor's Application for Payment. Applications for Payment shall indicate the percentage of completion of each portion of the Work as of the end of the period covered by the Application for Payment. On or before the tenth day of each month, the CONTRACTOR shall prepare and submit to the ENGINEER, for approval or correction, an application for partial payment, being a statement showing as completely as practicable, the agreed unit quantities or percentages of completed and approved Work and extended total value of the Work done by the CONTRACTOR up to and • 1 including the twenty-fifth day of the preceding month; said statement shall also include the value of all conforming materials to be fabricated into the Work and stored in accordance with manufacturer's recommendations and as approved by the OWNER or ENGINEER at the Work site 10-2012 00700-22 of 36 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT only. Payment for materials stored but not incorporating into the Work shall be based solely on the Contractor's identification of this material and his enumeration of this cost as separate components of the work item; i.e. material/ installation. The Contractor's Schedule of Values shall identify Work anticipated to require separate payment for material stored and separate those costs from the costs to install in the Schedule of Values. No payment will be made for materials stored until OWNER has approved in writing storage at the Work site. The ENGINEER shall then review such statement of unit quantities and application for partial payment and the progress of the Work made by the CONTRACTOR and, within ten days after the date ENGINEER receives CONTRACTOR's application for payment, if the application is found to be accurate and correct and the WORK conforming to the requirements of the Contract Documents, the ENGINEER shall certify the application for partial payment and shall deliver his preliminary certification for payment to the OWNER and the CONTRACTOR; or, if the ENGINEER fmds that CONTRACTOR's application for payment contains an error or is otherwise disputed, he shall notify CONTRACTOR of such error or dispute, and request that the application be corrected and deliver it to the OWNER and CONTRACTOR. ENGINEER'S notice to CONTRACTOR that a bona fide dispute for payment exists shall include a list of the specific reasons for nonpayment. All payment applications made by CONTRACTOR and delivered to ENGINEER and all verifications and certification of such applications shall be made and transmitted within the Pro- Trak system and signed with the appropriate electronic signatures as provided for in the software. Such applications for payment shall not be considered complete unless accompanied by the CONTRACTOR'S Partial Waiver of Lien and Payment Affidavit, Section 00615, duly executed by an authorized representative of the CONTRACTOR and reflecting the correct corresponding amount of the payment application. The OWNER shall then pay the CONTRACTOR, within thirty (30) days of the date of ENGINEER's receipt of the application for payment, the undisputed balance due, less applicable retainage, and further less all previous payments and all further sums that may be retained or withheld by the OWNER under the terms of this Agreement. CONTRACTOR may submit a corrected application for payment after its receipt of the ENGINEER's notice of error or dispute, and such corrected application for payment shall be reviewed by the ENGINEER and disputed or paid under the same procedure and within the same time limits set out above. As a condition of any progress payment under this Agreement, CONTRACTOR shall execute and deliver to ENGINEER and OWNER a partial release of all claims, direct or indirect, at law or in equity, arising out of or related to the Work to date, excluding retainage or any claims previously submitted as required under the terms of the Contract, and specifically identified and excluded by CONTRACTOR in the release. OWNER shall be entitled to retain from each progress payment five percent (5%) of the amount thereof. Such retainage shall be retained until Final Completion and satisfaction of all conditions for Final Payment. It is understood, however, that in case the whole Work be near to completion, as certified by the ENGINEER, and some unexpected or unusual delay occurs, through no neglect or fault on the part of the CONTRACTOR, the OWNER may, upon written recommendation of the ENGINEER, pay a reasonable and equitable portion of the retained percentage to the CONTRACTOR, or the CONTRACTOR, at the OWNER'S option, may be relieved of the obligation to fully complete the Work, and thereupon, the CONTRACTOR shall receive, at the OWNER'S option, payment of the balance due him under the Contract for Work completed in accordance with the Contract Documents, subject to OWNER's rights to otherwise withhold or retain payments, and subject to the conditions set forth under"6.08 FINAL PAYMENT." 10-2012 00700-23 of 36 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT The Owner at its option and in compliance with Texas law may reduce retainage to less than the above-stated percentages. 6.07 USE OF COMPLETED PORTIONS & PUNCHLIST. The OWNER shall have the right to take possession of and use any completed or partially completed portions of the Work, notwithstanding that the time for completing the entire work or such portions may not have expired; but such taking possession and use shall not be deemed an acceptance of any work not completed in accordance with the Contract Documents. If such prior use increases the cost of or delays the Work, the CONTRACTOR shall promptly and within three (3) days of OWNER's taking possession, give OWNER written notice of same, and CONTRACTOR may be entitled to such extra compensation or extension of time, or both, as may be determined in accordance with the provisions of this Agreement. 6.08 SUBSTANTIAL COMPLETION. The CONTRACTOR shall notify the OWNER AND ENGINEER, by letter executed by a duly qualified officer of CONTRACTOR, that in CONTRACTOR's opinion, the Work of the Contract, or an agreed portion thereof, is "Substantially Complete". Such notification shall include a list of all outstanding or incomplete items. Upon receipt, and within a reasonable time thereafter, of such notice, the ENGINEER and the CONTRACTOR shall jointly perform a walk-through and inspection of the Work to determine the status of all or the identified portion of the work, and the ENGINEER shall prepare a detailed list of unfinished, incomplete, defective and/or non-conforming Work ("Punchlist"). If the ENGINEER determines that the Work is Substantially Complete in accordance with the Contract Documents, the ENGINEER shall issue to the OWNER and the CONTRACTOR a Certificate of Substantial Completion. OWNER shall have seven (7) days after receipt of Certificate to make AN written objection to the ENGINEER as to any provision of the Certificate or the attached list of non-conforming work. If ENGINEER concludes that the Work is not Substantially Complete, ENGINEER will, within fourteen (14) days, notify CONTRACTOR of the reason he believes the Work is not Substantially Complete. Upon Substantial Completion of the Work, ENGINEER will deliver to OWNER and CONTRACTOR a written recommendation as to division of responsibilities, pending final payment and acceptance, with respect to security, maintenance, utilities and damage to the Work, except as otherwise provided in the Certificate of Substantial Completion. NEITHER THE SUBSTANTIAL COMPLETION OF THE WORK, NOR THE OMISSION OF AN ITEM FROM THE PUNCHLIST, SHALL EXCUSE THE CONTRACTOR FROM PERFORMING ALL OF THE WORK UNDERTAKEN, WHETHER OF A MINOR OR MAJOR NATURE, AND THEREBY COMPLETING THE WORK IN ACCORDANCE WITH THE CONTRACT DOCUMENTS. The Certificate of Substantial Completion shall establish the time period within which CONTRACTOR shall complete the Work for Final Acceptance by the Owner and ENGINEER. 6.08-1 OWNER shall have the right to exclude CONTRACTOR from the Work after the date of Substantial Completion, for security requirement reasons. OWNER may establish an access procedure to facilitate CONTRACTOR's uninterrupted access to the Work for the purposes of completing and correcting all items on the Punchlist in an expeditious manner. 6.09 FINAL PAYMENT. Final payment of the Retainage withheld from the Contract Price shall be made by the OWNER to the CONTRACTOR at such time as: (a) the Work, including all Change Orders and including all Punchlist work, has been fully completed in strict accordance with the Contract Documents; 10-2012 00700-24 of 36 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT (b) the Contract has been fully performed except for the CONTRACTOR's responsibility to correct nonconforming Work during the warranty period set forth in the Contract Documents, and to satisfy other requirements, if any, which necessarily survive final payment; (c) CONTRACTOR delivers to OWNER a certificate evidencing that insurance required by the Contract Documents to remain in force after final payment is currently in effect and will not be cancelled or allowed to expire until at least 30 days prior written notice has been given to OWNER; (d) CONTRACTOR delivers to OWNER a Consent of Surety, if any,to final payment; (e) CONTRACTOR delivers to OWNER a complete set of As-Built Drawings, reflecting all deviations from the Plans, Specifications and approved shop drawings in the Work actually constructed, and delivers all maintenance and operating manuals and/or instructions; (f) CONTRACTOR delivers to OWNER all building certificates required prior to occupancy and all other required inspections/approvals/acceptances by city, county, state governmental entities or other authorities having jurisdiction; (g) CONTRACTOR delivers to OWNER assignments of all guarantees and warranties from subcontractors, vendors, suppliers or manufacturers, as well as names, addresses and telephone numbers of contacts for each subcontractor, vendor, supplier or manufacturer; (h) CONTRACTOR removes all equipment,tools, temporary facilities, surplus materials and rubbish from the site, and final cleans the site to OWNER's satisfaction; (i) CONTRACTOR delivers to OWNER a Full and Final Release and Affidavit of Bills Paid in the form attached hereto as Attachment No. 2, executed by CONTRACTOR; (j) CONTRACTOR delivers to OWNER all other documentation required to be submitted to OWNER pursuant to the Contract Documents, including but not limited to any special guarantees or warranties, operation and maintenance manuals, etc'. in each case in a form satisfactory to OWNER as determined in OWNER's sole discretion; and (k) the Final Application for Payment has been approved by the ENGINEER and OWNER. Acceptance of Final Payment by the CONTRACTOR shall constitute a waiver of all claims by CONTRACTOR against OWNER other than any claims previously made in writing by elk CONTRACTOR against OWNER, and still unsettled, and except for claims arising out of third party actions, cross-claims and counterclaims. No interest shall be due or payable by OWNER to CONTRACTOR on any sums retained or withheld by OWNER pursuant to the terms or 10-2012 00700-25 of 36 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT provisions of the Contract Documents, except as otherwise provided by applicable law. Neither the Certificate of Substantial Completion nor the Final Payment nor possession or acceptance of 'll the Work shall relieve the CONTRACTOR of its obligation for correction of defective or non- conforming Work, or for fulfillment of any warranty, which may be required by law or by the Contract Documents. 6.10 CORRECTION OF WORK BEFORE FINAL PAYMENT. The CONTRACTOR shall promptly remove from OWNER's premises all materials, equipment or Work which is defective or otherwise not in conformance with the Contract Documents, whether actually incorporated in the Work or not, and CONTRACTOR shall, at his own expense, promptly replace such materials, equipment or Work with other materials conforming to the requirements of the Contract. The CONTRACTOR shall also bear the expense of restoring all work of CONTRACTOR or other contractors damaged by any such removal or replacement. If CONTRACTOR does not remove and replace any such unsuitable Work within ten (10)business days after receipt of a written notice from the OWNER or the ENGINEER, the OWNER may remove,replace and remedy such work at CONTRACTOR's expense. 6.11 CORRECTION OF WORK AFTER FINAL PAYMENT. If within one (1) year from the date of Substantial Completion or such longer period of time as may be prescribed by law or by the terms of any applicable special warranty required by the Contract Documents, any of the Work is found to be defective or not in accordance with the Contract Documents, CONTRACTOR shall, at its sole cost, correct it and any other work affected thereby promptly after receipt of a written notice from OWNER to do so. In addition, CONTRACTOR shall be responsible for any damage to building contents, when such damage results from the CONTRACTOR's use of faulty materials or defective workmanship; to the extent such damage is not covered by OWNER's insurance. This warranty period shall renew and recommence for each corrected item of Work upon completion of the remedial work. This time period for correction by CONTRACTOR is in addition to, and not in lieu of, all warranties or remedies, which exist at common law or by statute. These warranty obligations shall survive the termination of this Contract, and shall be enforceable by a decree of specific performance, in addition to such other rights and remedies available to OWNER at law or in equity. 6.12 PAYMENTS WITHHELD. The OWNER may withhold, or on account of subsequently discovered evidence nullify and demand immediate repayment of, the whole or part of any certificate for payment or payment, to such extent as may be necessary to protect OWNER from loss on account of: (a) Defective or non-conforming Work not remedied; (b) Claims filed or reasonable evidence indicating probable filing of claims; (c) Failure of the CONTRACTOR to make payments promptly to subcontractors or for material or labor; (d) Damage to another contractor, OWNER, existing improvements on the site, or to adjacent or adjoining property; (e) Reasonable doubt that the Work can be completed for the unpaid balance of the Contract amount; 10-2012 00700-26 of 36 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT (f) Reasonable indication that the Work will not be completed within the Contract Time; (g) Failure on the part of the CONTRACTOR to execute any and all documents, releases or other documents presented to the CONTRACTOR for execution, as provided for herein or otherwise; (h) Liquidated or other damages due to late completion; and/or (i) Any breach by CONTRACTOR of this Contract or any other agreement between OWNER and CONTRACTOR. When the above grounds are removed to OWNER's satisfaction,the withheld payment shall be made promptly. If the said causes are not so remedied, OWNER may remedy the same for CONTRACTOR's account, charge the entire cost thereof to CONTRACTOR and deduct such cost from the Contract Sum or from any payments due or to become due under any other agreement between OWNER and CONTRACTOR. 6.13 DELAYED PAYMENTS. Should the OWNER fail to make payment to the CONTRACTOR when payment is due in accordance with the terms of the Contract Documents, any interest due CONTRACTOR for late payments shall accrue and be paid in accordance with the provisions of Chapter 2251 of the Texas Government Code, as amended, and payment of such interest shall fully liquidate and compensate any injury to the CONTRACTOR growing out of such delay in payment. Should OWNER fail to pay CONTRACTOR an undisputed amount due within the time limits provided in the Contract or applicable law, CONTRACTOR shall give the notice required and comply with the provisions of Section 2251.051 of the Texas Government Code, and shall thereupon be entitled to the rights and remedies provided therein. 7.0 EXTRA WORK AND CLAIMS 7.01 DIFFERING SITE CONDITIONS. During the progress of the work, if subsurface, latent physical conditions or unknown physical conditions of an unusual nature are encountered at the site that differ materially from those indicated in the contract or from those ordinarily encountered and generally recognized as inherent in the work provided for in the contract,the CONTRACTOR shall notify the OWNER's Representative in writing within three (3)calendar days of the specific differing conditions before the site is disturbed and before the affected work is performed. (a)Upon written notification,the ENGINEER will investigate the conditions, and if it is determined that the conditions materially differ and cause an increase or decrease in the cost or time required for the performance of any work under the contract, an adjustment, excluding anticipated profits,will be made and the contract modified in writing accordingly. The ENGINEER will notify the CONTRACTOR in writing of the determination whether or not an adjustment of the contract is warranted. (b)No contract adjustment which results in a benefit to the CONTRACTOR will be allowed unless the CONTRACTOR has provided the required written notice. 10-2012 00700-27 of 36 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT (c)No contract adjustment will be allowed under this clause for any effects caused on unchanged work. 7.02 SUSPENSIONS OF WORK ORDERED BY THE ENGINEER. If the performance of all or any portion of the work is suspended by the ENGINEER in writing for seven(7) calendar days and the CONTRACTOR believes that additional compensation and/or contract time is due as a result of such suspension, the CON TRACTOR shall submit a written request for adjustment to the ENGINEER within seven(7) calendar days of receipt of the notice to resume work. The request shall set forth the reasons and support for such adjustment. (a)Upon receipt,the ENGINEER will evaluate the CONTRACTOR's request. If the ENGINEER agrees that the cost and/or time required for the performance of the contract has increased as a result of such suspension and the suspension was caused by conditions beyond the control of and not the fault of the CONTRACTOR, its suppliers, or subcontractors at any approved tier, and not caused by weather, the ENGINEER will make an adjustment(excluding profit) and modify the contract in writing accordingly. The CONTRACTOR will be notified of the ENGINEER's determination, in writing, whether or not an adjustment of the contract is warranted. (b)No contract adjustment will be allowed unless the CONTRACTOR has submitted the request for adjustment within the time prescribed. (c)No contract adjustment will be allowed under this clause to the extent that performance AIN would have been suspended by any other cause, or for which an adjustment is provided or excluded under any other term or condition of this contract. 7.03 CHANGE ORDERS. Without invalidating this Agreement,the OWNER may, at any time or from time to time, order additions, deletions or revisions to the Work; such changes will be authorized by Change Order to be prepared by the ENGINEER for execution by the OWNER and the CONTRACTOR. The Change Order shall set forth the basis for any change in Contract Price, as hereinafter set forth for Extra Work, and any change in Contract Time, which may result from the change. 7.04 In accordance with paragraph 1.07 CONTRACTOR'S request to work weekends, the Owner's Construction Manager shall, upon receipt of written notice by the CONTRACTOR of the need to conduct work on otherwise non-Work Days,prepare a cost estimate for providing Construction Management and Inspection services during the requested period and submit this to both OWNER and CONTRACTOR. If approved by both parties the Construction Manager shall prepare a Deductive Change Order in the amount stated in the estimate for the signature of the CONTRACTOR and the OWNER for inclusion in the next Pay Application. The Deductive Change Order must be signed and executed by both the OWNER and CONTRACTOR prior to start of work on any non-Work Day. 7.05 MINOR CHANGES. The ENGINEER may authorize minor changes in the Work not inconsistent with the overall intent of the Contract Documents and not involving an increase in Contract Price or time. If the CONTRACTOR believes that any minor changes authorized by the ENGINEER involves Extra Work or entitles him to an increase in the Contract Price or the 10-2012 00700-28 of 36 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT Contract Time, the CONTRACTOR shall give notice of same by written request to the ENGINEER for a written Work Order, with a copy to OWNER. Any such notice and request by the CONTRACTOR shall be given prior to beginning the changed work. CONTRACTOR's commencement of any minor change in the Work prior to such written notice and request shall constitute a waiver of any and all claims for an increase in the Contract Price or the Contract Time arising out of or related to such changed work. 7.06 EXTRA WORK. It is agreed that the CONTRACTOR shall perform all work when presented with a written Change Order, Work Change Directive or Work Order signed by the ENGINEER, subject, however, to the right of the CONTRACTOR to require written confirmation of such Change Order, Work Change Directive or Work Order by the OWNER. It is agreed that the basis of compensation or adjustment to the CONTRACTOR for work either altered, added or deleted by a Change Order or Work Change Directive, or for which a claim for Extra Work is made, shall be determined by one or more of the following methods: Method(A)--By Contract unit prices applicable to the work, if any; or Method(B)—By agreed unit prices or agreed stipulated lump sum price; or Method(C)—If neither Method (A) nor Method (B) can be agreed upon before the Extra Work is commenced, then the CONTRACTOR shall be paid the "Actual Field Cost" of the work plus: a) For subcontractors performing work mark-up shall be limited to fifteen percent, ten (10%) for the subcontractor plus five (5%) for the General Contractor or b)For the General Contractor alone, self-performing the extra work,without subcontractor, the mark-up shall not exceed ten percent (10%), as full and final compensation for the Extra Work and all costs and expenses, direct or indirect, arising out of or related thereto. In the event said Extra Work or Change Order or Work Change Directive work is performed and paid for under Method (C), then the provisions of this paragraph shall apply and the "Actual Field Cost" is hereby defined as the cost to the CONTRACTOR of all workers, such as foremen, timekeepers, mechanics and laborers, and materials, supplies, trucks, rentals of machinery and equipment, for the time actually employed or used on such Extra Work or Change Order or Work Change Directive work, plus actual transportation charges necessarily incurred together with all power, fuel, lubricants, water and similar operating expenses, plus all necessary incidental expenses incurred directly on account of such Extra Work, including Social Security, Old Age Benefits and other payroll taxes, and a rateable proportion of premiums on Performance and Payment Bonds and Maintenance Bonds, Public Liability and Property Damage and Workers' Compensation, and all other insurance as may be required by law or ordinance, or the Contract Documents,plus all payments to subcontractors for such work. The ENGINEER may direct the form in which accounts of the "Actual Field Cost" shall be kept and the records of these accounts shall be made available to the ENGINEER. The ENGINEER or OWNER may also specify in writing, before the work commences, the method of doing the work and the type and kind of machinery and equipment to be used; otherwise these matters shall be 10-2012 00700-29 of 36 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT determined by the CONTRACTOR. Unless otherwise agreed upon, the prices for the use of machinery and equipment shall be determined by using one hundred percent (100%), unless 414 otherwise specified, of the latest schedule of Equipment Ownership Expense adopted by the Associated General Contractors of America where practicable. The mark-up of the "Actual Field Cost" to be paid to the CONTRACTOR, shall cover and compensate him for his profit, overhead, and all other elements of cost and expense not embraced within the "Actual Field Cost" as herein defined, save that where the CONTRACTOR's field office must be maintained solely on account of such Extra Work, then the cost to maintain and operate the same shall be included in the "Actual Field Cost." No claim for Extra Work of any kind will be allowed unless ordered by the ENGINEER in a written Work Order. In case any orders or instructions, either oral or written, appear to the CONTRACTOR to involve Extra Work for which he should receive compensation or an adjustment in the Contract Time, he shall make written request to the ENGINEER for a written Work Order authorizing such Extra Work within ten (10) days of ENGINEER's orders or instructions, otherwise the orders or instructions will be considered minor changes. The issuance of a Work Order by the ENGINEER shall not constitute or be construed as an agreement or acknowledgement by the ENGINEER that the work which is the subject of the Work Order is Extra Work outside the scope of the Contract Work, but shall merely constitute a direction to the CONTRACTOR to perform the work, and the CONTRACTOR shall proceed with the work, and shall keep an accurate account of the "Actual Field Cost" thereof, as provided under Method (C). Upon completion of the alleged Extra Work, the CONTRACTOR shall promptly and within ten (10) days submit his claim to the ENGINEER by proper certification and attestation, on forms provided by the ENGINEER. The ENGINEER shall render a written decision on AIN CONTRACTOR's claim within ten (10) days. It is mutually agreed between the parties that the ENGINEER's decision on all claims or questions in relation to the Work, CONTRACTOR's performance of the Work, any changes in the Work or Extra Work, the Contract Price and/or the Contract Time, shall be final and conclusive and binding upon the parties. If the ENGINEER shall fail to respond in writing to CONTRACTOR's claim within thirty (30) days of the date of submission, or if CONTRACTOR shall dispute or object to ENGINEER's decision on any claim, and CONTRACTOR fails to file a Request for Mediation of such claim in accordance with the provisions of Article 9.0, within sixty(60)days after the date of submission to the ENGINEER, or such longer period as the parties may agree to in writing, the CONTRACTOR shall lose and forfeit his right to make such claim for Extra Work at any later date, and all such claims held by the CONTRACTOR shall be deemed waived, forfeited and forever barred. CONTRACTOR shall continue to diligently prosecute the Work notwithstanding any pending claim, dispute, or dispute resolution process between OWNER and CONTRACTOR. 7.07 TIME OF FILING CLAIMS. Except as otherwise provided herein, all questions of dispute or adjustment shall be made within the Pro-Trak system and filed with the ENGINEER within three (3) days after the ENGINEER has given any directions, order or instruction to which the CONTRACTOR desires to take exception. The ENGINEER shall reply within thirty(30) days to such written exceptions, and render his final decision in writing. It is mutually agreed between the parties that the ENGINEER's decision on all claims or questions in relation to the Work, CONTRACTOR's performance of the Work, any changes in the Work or Extra Work, the Contract Price and/or the Contract Time, shall be final and conclusive and binding upon the parties. In case the CONTRACTOR should desire to appeal from the ENGINEER's decision, the CONTRACTOR may request a meeting between representatives of the OWNER and the CONTRACTOR for the purposes of appealing the ENGINEER's decision directly to the 10-2012 00700-30 of 36 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT OWNER, such meeting to occur within ten (10) days after the date of the CONTRACTOR's request, or such longer period as may be agreed to by the parties in writing. If the CONTRACTOR shall still be aggrieved after a meeting with the OWNER and/or his representative, the CONTRACTOR shall have sixty (60) days after the date of the meeting, or such longer period as the parties may agree to in writing, to file a Request for Mediation of such claim in accordance with the provisions of Article 9.0. In the event the CONTRACTOR shall fail, for any reason,to timely file a Request for Mediation,the OWNER shall be released of any and all liability, and the CONTRACTOR's failure to timely file a Request for Mediation shall constitute a waiver, forfeit and final bar of all such claims held by the CONTRACTOR against the OWNER. CONTRACTOR shall continue to diligently prosecute the Work notwithstanding any pending claim, dispute, or dispute resolution process between OWNER and CONTRACTOR. 8.0 DEFAULT 8.01 DEFAULT BY CONTRACTOR. In case the CONTRACTOR should abandon and fail or refuse to resume Work within five (5) days after written notification from the OWNER or the ENGINEER, or if the CONTRACTOR fails to comply with the orders of the ENGINEER when such orders are consistent with the Contract Documents, or if the CONTRACTOR otherwise defaults on its obligations under the Contract, OWNER shall have the right, if it so elects and without prejudice to any other rights it may have, after giving five (5) days written notice of default to CONTRACTOR and any surety, to terminate the Contract or any part thereof and/or to take over or cause others to take over the Work or any part thereof, and to complete such Work for the account of CONTRACTOR. Where Performance and Payment Bonds exist, the sureties on these bonds shall be directed to complete the Work in conjunction with the notice of default, and a copy of said notice shall be delivered to the CONTRACTOR. After receiving said notice of default, the CONTRACTOR shall promptly and within no more than three (3) days, remove from the Work any machinery, equipment, or tools then on the job, not intended for incorporation into the Work. Should CONTRACTOR fail to promptly remove such machinery, equipment or tools, OWNER may remove such machinery, equipment or tools and store same at CONTRACTOR's expense; return such machinery, equipment or tools to their purported owner; or otherwise dispose of such machinery, equipment or tools as OWNER sees fit. Any materials, supplies and/or equipment delivered for use in the Work, may be used in the completion of the Work by the OWNER or the surety on the Performance Bond, or another contractor in completion of the Work; it being understood that the use of such equipment, supplies and materials will ultimately reduce the cost to complete the Work and be reflected in the final settlement. Where there is no Performance Bond or in case the surety should fail to commence compliance with the notice for completion hereinabove provided for within ten (10) days after the service of such notice, then the OWNER may provide for completion of the Work in either of the following elective manners: (a) The OWNER may thereupon employ such force of workers and use such machinery, equipment, tools, materials and supplies as the OWNER may deem necessary to expeditiously complete the Work, and charge the expense of such labor, machinery, equipment, tools, materials and supplies to said CONTRACTOR, and expense so charged shall be deducted and paid by the 10-2012 00700-31 of 36 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT OWNER out of such monies as may be due or that may thereafter at any time become due to the CONTRACTOR under and by virtue of this Agreement or any '1141 other agreement between OWNER and CONTRACTOR. In case such expense is less than the sum which would have been payable under this Contract if the same had been completed by the CONTRACTOR, then said CONTRACTOR shall be credited with the difference. In case such expense is greater than the sum which would have been payable under this Contract if the same had been completed by such CONTRACTOR, then the CONTRACTOR and/or his surety shall promptly pay the amount of such excess to the OWNER upon demand; or (b) The OWNER, under sealed bids, under the times and procedures provided for by law, may let the contract for completion of the Work under substantially the same terms and conditions which are provided in this Contract. In case of any increase in cost to the OWNER under the completion contract, as compared to what would have been the cost under this Contract, such increase shall be charged to the CONTRACTOR, and the amount of such increase may be deducted by the OWNER out of such monies as may be due or that may thereafter at any time become due to the CONTRACTOR under and by virtue of this Agreement or any other agreement between OWNER and CONTRACTOR, or the CONTRACTOR and/or his surety shall promptly pay the amount of such increase to the OWNER upon demand. However, should the cost to complete any such completion contract prove to be less than what would have been the cost to complete under this Contract,the CONTRACTOR and/or his surety shall be credited therewith. In the event of a default by CONTRACTOR, no further payments shall be made to 411 CONTRACTOR under the Contract until the Work is Finally Completed. When the Work shall have been Finally Completed, the CONTRACTOR and his surety shall be so notified. A complete itemized statement of the Contract accounts, certified by the ENGINEER as being correct, shall then be prepared and delivered to the CONTRACTOR and his surety, whereupon the CONTRACTOR and/or his surety shall pay the balance due as reflected by said statement. The OWNER, prior to incurring an obligation to make payment hereunder, shall have such statement of completion attested to by the CONTRACTOR and the surety as accurate, and in exchange for payment of the sum stated therein, the OWNER shall be entitled to a full and final release of any claims or demands by the CONTRACTOR or the surety. In the event the statement of accounts shows that the cost to complete the work is less than that which would have been the cost to the OWNER had the work been completed by the CONTRACTOR under the terms of this Contract, or when the CONTRACTOR and/or his surety shall pay the balance shown to be due by them to the OWNER, then all machinery, equipment, tools or supplies left on the site of the Work shall be turned over to the CONTRACTOR and/or his surety. Should the cost to complete the Work exceed the Contract Price, and the CONTRACTOR and/or his surety fail to pay the amount due the OWNER within the time designated above, and there remains any machinery, equipment, tools, materials or supplies which are the property of CONTRACTOR on the site of the Work, notice thereof, together with an itemized list of such equipment and materials, shall be mailed to the CONTRACTOR and his surety at the respective addresses designated in the Contract, provided, however, that actual written notice given in any manner will satisfy this condition. After mailing or other giving of such notice, such property shall be held at the risk of the CONTRACTOR and his surety, subject only to the duty of the OWNER to exercise ordinary care to protect such property. After fifteen (15) days from the date 10-2012 00700-32 of 36 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT of such notice, the OWNER may sell such property, equipment, tools, materials or supplies, and apply the net sum derived from such sale to the credit of the CONTRACTOR and his surety. Such sale may be made at either public or private sale, with or without notice, as the OWNER may elect. The OWNER shall release any machinery, equipment, tools, materials or supplies, which remain on the Work, and belong to persons other than the CONTRACTOR or his surety, to their reputed owners. 8.02 SUPPLEMENTATION OF CONTRACTOR FORCES. If CONTRACTOR at any time shall, in OWNER'S sole opinion, fail to furnish skilled workers, suitable materials, supplies or adequate equipment sufficient for the prompt, timely and diligent prosecution of the Work in accordance with OWNER's direction, OWNER shall have the right, without prejudice to the exercise of other remedies for the same default and without fully taking over the Work, to supplement CONTRACTOR's forces and to expedite delivery of and to procure and furnish such workers, materials, tools, supplies or equipment for CONTRACTOR's account by employing other contractors and suppliers engaged in the same class of work and charge the entire cost thereof to CONTRACTOR, said cost to be deducted from sums due or to become due to CONTRACTOR under the Contract or any other agreement with OWNER or any parent, subsidiary or affiliate of OWNER. 8.03 CUMULATIVE REMEDIES & SPECIFIC PERFORMANCE. All rights and remedies of OWNER, under the terms of the Contract and/or available at law or in equity, are cumulative. In the event CONTRACTOR or any of its subcontractors, vendors or suppliers fails or refuses for any reason to provide timely manufacture, fabrication, delivery, installation, erection, construction or completion of any supplies, materials, expendables, equipment, machinery, accessories or appurtenances to be furnished hereunder, CONTRACTOR acknowledges and agrees that such items are required, necessary, essentially unique to the Project and the Work and will cause irreparable harm to OWNER and the Project if not furnished in accordance with the Contract, and OWNER shall have the right to obtain a decree of specific performance and mandatory injunctive relief from any Court of competent jurisdiction to ensure the timely furnishing of such items. 8.04 CROSS-DEFAULT. If, for any reason, CONTRACTOR is declared in default and/or terminated by OWNER under any other agreement with OWNER, whether related to the Project or not related to the Project, OWNER shall have the right to offset and apply any amounts which might be owed to OWNER by CONTRACTOR under any other such agreements against any earned but unpaid amounts owing to CONTRACTOR by OWNER under the Contract, any retainage earned by CONTRACTOR under the Contract or any unearned, unpaid amount under the Contract. 8.05 INSOLVENCY. It is recognized that if CONTRACTOR becomes a debtor in voluntary or involuntary bankruptcy proceedings, makes a general assignment for the benefit of creditors, or if a receiver is appointed on account of his insolvency, such events could seriously impair or frustrate CONTRACTOR's performance of the Work. Accordingly, it is agreed that should CONTRACTOR become a debtor in bankruptcy, either voluntary or involuntary, CONTRACTOR shall notify OWNER in writing within twenty-four (24) hours of the filing with the bankruptcy court. Further, it is agreed that upon occurrence of any one or more such events, OWNER shall be entitled to request of CONTRACTOR or its successors, trustees or receivers, adequate assurances of future performance. In the event such adequate assurances are not given to the reasonable satisfaction of OWNER within seventy-two (72) hours of such request, OWNER 10-2012 00700-33 of 36 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT shall have the right to immediately invoke the remedies of this Section 8 or as provided by law. Pending receipt of such adequate assurances of such future performance, OWNER may proceed 41 with the Work on a temporary basis and deduct the costs, plus reasonable overhead and profit, from any amounts due or which may become due to CON TRACTOR under the Contract or any other agreement with OWNER. In this regard, OWNER and CONTRACTOR agree that delays in performance could result in more damages to CONTRACTOR than would be sustained if OWNER failed to exercise such remedies. 8.06 CONTINGENT ASSIGNMENT. CONTRACTOR hereby assigns to OWNER, all of CONTRACTOR's rights under and interest in any and all subcontracts and/or purchase orders entered into by CONTRACTOR pursuant to this Agreement, such assignment to become effective upon CONTRACTOR's default under this Agreement or OWNER's termination of this Contract, and OWNER's acceptance of such assignment. Upon CONTRACTOR's default or OWNER's termination of this Contract, OWNER may, in the event there is no performance bond for the Contract, or in the event the performance bond surety fails to complete the Contract, or if OWNER otherwise so elects in its sole discretion, accept such assignment by written notice of such acceptance to CONTRACTOR and subcontractor, and may require subcontractors to perform all of the then unperformed duties and obligations under the subcontract, for the direct benefit of OWNER. In the event OWNER requires such performance by a subcontractor, then OWNER shall be obligated to pay such subcontractor any amounts due and owing under the terms of the subcontract/purchase order, at the subcontract prices and rates, and subject to any rights of withholding or offset and other terms and conditions of the subcontract, for all work properly performed by such subcontractor, to the date of OWNER's acceptance and thereafter. OWNER's liability in this connection, however, shall not exceed the amount obtained by subtracting all As payments made by CONTRACTOR to subcontractor from the Subcontract Price at the time of CONTRACTOR's default or OWNER's termination of CONTRACTOR. CONTRACTOR shall include a provision in its subcontracts that allows such assignment and allows OWNER to take these actions, and further provides that in the event of CONTRACTOR's termination for default, the subcontractor agrees to give the OWNER or its agent the right to inspect all books and records of subcontractor relating to the Work. 8.07 WAIVER OF CONSEQUENTIAL DAMAGES. CONTRACTOR expressly waives any and all claims for consequential damages against OWNER arising out of or related to this Contract, or any other agreements between CONTRACTOR and OWNER, including,but not limited to, claims for damages incurred by CONTRACTOR for principal office expenses, including the compensation of personnel stationed there, losses of financing, bonding capacity, business and reputation, and claims for lost profit, whether on this Contract or otherwise. 8.08 TERMINATION FOR CONVENIENCE. OWNER may at its sole discretion, upon five (5) days written notice to CONTRACTOR, terminate this Contract, in whole or in part, if and when OWNER determines that it is in the best interest of OWNER to do so. Upon receipt of such written notice from OWNER, CONTRACTOR shall cease all terminated Work and take reasonable precautions to protect and preserve such work, and shall take all reasonable measures after consultation with OWNER to terminate or assign to OWNER all subcontracts, purchase orders or other commitments related to the Work or the Project on terms and conditions acceptable to OWNER. CONTRACTOR will be paid for all Work performed in strict accordance with the .� Contract Documents, based upon the Contract Price and the percentage of completion on the date of termination, and less amounts previously paid, subject to any reasonable backcharges attributable to CONTRACTOR's failure to comply with any of the provisions of this Contract and 10-2012 00700-34 of 36 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT further subject to the other terms of this Contract regarding payment. In no event will CONTRACTOR receive or be entitled to any payment or compensation whatsoever for interruption of business or loss of business opportunities, any other items of consequential damages, for overhead or loss of profits on the unperformed Work and/or services and unfurnished materials or for any intangible, impact or similarly described cost, damages or expense, and under no circumstances shall the total sum paid to or received by CONTRACTOR under this Contract exceed the Contract Price. The compensation provided herein shall be CONTRACTOR's sole and exclusive remedy arising out of a termination for convenience. 8.09 DEFAULT BY OWNER. In case the OWNER shall default on its material obligations under this Contract, other than OWNER's failure to pay CONTRACTOR a disputed amount due within the time limits provided in the Contract or applicable law, as addressed by Section 6.13 of this Agreement, and shall fail or refuse to cure, or to commence and diligently pursue cure of such default within fifteen (15) days after written notification by the CONTRACTOR, then the CONTRACTOR may suspend or wholly abandon the Work, and may remove therefrom all machinery, tools and equipment, and all materials on the site of the Work that have not been included in payments to the CONTRACTOR and have not been incorporated into the Work. And thereupon, the ENGINEER shall make an estimate of the total amount earned by the CONTRACTOR, which estimate shall include the value of all Work actually completed by said CONTRACTOR (at the Contract Prices), the value of all partially completed Work at a fair and equitable price, and the amount of all Extra Work performed at the prices agreed upon, or provided for by the terms of this Contract, and a reasonable sum to cover the cost of any provisions made by the CONTRACTOR to carry the whole Work to completion and which cannot be utilized. The ENGINEER shall then make a final statement of the balance due the CONTRACTOR by deducting from the above estimate all previous payments by the OWNER and all other sums that may be retained by the OWNER under the terms of this Agreement, and shall present the same to the OWNER, and OWNER's payment of said sum to the CONTRACTOR, on or before thirty (30) days after OWNER's receipt of such statement, shall satisfy any and all rights, claims or causes of action of CONTRACTOR arising out of or related to such default by OWNER, and shall be CONTRACTOR's sole and exclusive remedy for such default. A disputed or unilateral claim by the Contractor cannot by itself constitute a default hereunder. 9.0 DISPUTE RESOLUTION Any dispute or pending claim or dispute resolution process between OWNER and CONTRACTOR shall not excuse or relieve CONTRACTOR of its obligations under the Contract, and CONTRACTOR shall diligently prosecute the Work notwithstanding any pending claim, dispute, or dispute resolution process between OWNER and CONTRACTOR. All claims, disputes and other matters in question arising out of or relating to, the Contract, or the breach thereof, shall be subject to mediation as a condition precedent to any other dispute resolution process as may be selected by OWNER. Unless mutually agreed otherwise the mediation shall be conducted by a third party who will be selected by agreement between OWNER and CONTRACTOR, and Request for Mediation shall be filed with the other party. The parties shall share the mediator's fee and any filing fees equally. If a claim, dispute or other matter in question between OWNER and CONTRACTOR involves the work of a subcontractor or supplier, OWNER or CONTRACTOR may join such subcontractor or supplier as a party to any mediation proceeding between OWNER and 10-2012 00700-35 of 36 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT CONTRACTOR hereunder. CONTRACTOR shall include in all subcontracts and/or purchase orders related to the Work a specific provision whereby the subcontractor or supplier consents to being joined in mediation between OWNER and CONTRACTOR involving the work of such subcontractor or supplier. This Contract shall be governed by the laws of the State of Texas and shall be considered performable in Brazoria County, Texas, for venue purposes. Further, the OWNER and CONTRACTOR stipulate that venue for any dispute resolution proceeding involving or touching upon the Contract other than the conduct of an arbitration hearing shall be in Brazoria County, Texas, or, if such choice of venue is prohibited or unenforceable by law, shall be held in the county where the Project is located. CONTRACTOR agrees to pay OWNER all reasonable attorneys' fees incurred by OWNER in the event OWNER seeks to enforce any provision of this Contract whether by arbitration or other dispute resolution process. Further, in the event OWNER defends any claim instituted by CONTRACTOR against OWNER, whether in arbitration or other dispute resolution process, CONTRACTOR agrees to pay OWNER all reasonable attorneys' fees incurred by OWNER in defending such claim provided OWNER is the prevailing party, in whole or in part, in such proceeding. 10-2012 00700-36 of 36 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT ATTACHMENT NO. 1 TO GENERAL CONDITIONS WORKERS' COMPENSATION INSURANCE COVERAGE A. DEFINITIONS: Certificate of coverage ("certificate") . A copy of a certificate of insurance, a certificate of authority to self-insure issued by the commission, or a coverage agreement (TWCC81, TWCC-82, TWCC-83 or TWCC-84), showing statutory workers' compensation insurance coverage for the person's or entity's employees providing services on a project for the duration of the Project. Duration of the Project includes the time from the beginning of the Work on the Project until the contractor's/person's work on the Project has been completed and the Project warranty period has expired. Persons providing services on the project includes persons or entities performing all or part of the services the contractor has undertaken to perform on the project, regardless of whether that person contracted directly with due contractor and regardless of whether that person has employees. This includes, without limitation, independent contractors, subcontractors, motor carriers and owner- operators, (as defined at Section 406.121 of the Texas Labor Code), leasing companies, and employees of any such entity, or employees of any entity which furnishes persons to provide services on the project. "Services" include, without limitation, providing, hauling, or delivering equipment or materials, or providing labor, transportation, or other service related to a project. "Services" does not include activities unrelated to the project, such as food/beverage vendors, office supply deliveries, and delivery of portable toilets. B. The CONTRACTOR shall provide coverage, based on proper reporting of classification codes and payroll amounts and filing of any coverage agreements, which meets the statutory requirements of Texas Labor Code, Title 5 Workers' Compensation, Subtitle A Texas Workers' Compensation Act, for employees of the contractor providing services on the project, for the duration of the project. C. The CONTRACTOR must provide a certificate of coverage to the OWNER prior to being awarded the Contract. D. If the coverage period shown on the CONTRACTOR's current certificate of coverage ends during the duration of the project, the CONTRACTOR must, prior to the end of the coverage period, file a new certificate of coverage with the OWNER showing that coverage has been extended. E. The CONTRACTOR shall obtain from each subcontractor or other person providing services on a project, and provide to the OWNER: (I) a certificate of coverage, prior to that person beginning work on the Project, so the OWNER will have on file certificates of coverage showing coverage for all persons providing services on the Project; and 05/2007 00700-Al CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT (2) no later than seven days after receipt by the CONTRACTOR and prior to the end of the coverage period, a new certificate of coverage showing extension of coverage, if the coverage period shown on the current certificate of coverage ends during the duration of the Project. F. The CONTRACTOR shall retain all required certificates of coverage for the duration of the Project and for one year thereafter. G. The CONTRACTOR shall notify the OWNER in writing by certified mail or personal delivery, within 10 days after the CONTRACTOR knew or should have known, of any changes that materially affect the provision of coverage of any person providing services on the Project. H. The CONTRACTOR shall post on each Project site a notice, in the text, form and manner prescribed by the Texas Workers' Compensation Commission, informing all persons providing services on the Project that they are required to be covered, and stating how a person may verify coverage and report lack of coverage. NOTICE REQUIRED WORKERS' COMPENSATION COVERAGE "The law requires that each person working on this site or providing services related to this construction project must be covered by workers' compensation insurance. This includes persons providing, hauling, or delivering equipment or materials, or providing labor or transportation or other service related to the project, regardless of the identity of their employer or status as an employee." "Call the Texas Workers' Compensation Commission at (512) 440- 3789 to receive information on the legal requirements for coverage, to verify whether your employer has provided the required coverage, or to report an employer's failure to provide coverage." The CONTRACTOR shall contractually require each person with whom it contracts to provide services on a project,too: (1) provide coverage, based on proper reporting of classification codes and payroll amounts and filing of any coverage agreements, which meets the statutory requirements of Texas Labor Code, Title 5 Workers' Compensation, Subtitle A Texas Workers' Compensation Act, for all of its employees providing services on the Project, for the duration of the Project; (2) provide to the CONTRACTOR,prior to that person beginning work on the Project, a certificate of coverage showing that coverage is being provided for all employees of the person providing services on the project, for the duration of the Project: 05/2007 00700-A2 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT (3) provide the CONTRACTOR,prior to the end of the coverage period, a new rcertificate of coverage, showing extension of coverage, if the coverage period shown on the current certificate of coverage ends during the duration of the Project; (4) obtain from each other person with whom it contracts, and provide to the CONTRACTOR: (a) a certificate of coverage,prior to the other person beginning work on the Project; and (b) a new certificate of coverage showing extension of coverage,prior to the end of the coverage period, if the coverage period shown on the current certificate of coverage ends during the duration of the Project; (5) retain all required certificates of coverage on file for the duration of the Project and for one year thereafter; (6) notify the OWNER in writing by certified mail or personal delivery, within 10 days after the person knew or should have known, of any change that materially affects the provision of coverage of any person providing services on the Project; and (7) contractually require each person with whom it contracts, to perform as required by r paragraphs(1) - (7),with the certificates of coverage to be provided to the person for whom they are providing services. J. By signing this Contract or providing or causing to be provided a certificate of coverage, the CONTRACTOR is representing to the OWNER that all employees of the CONTRACTOR who will provide services on the Project will be covered by workers' compensation coverage for the duration of the Project, that the coverage agreements will be based on proper reporting of classification codes and payroll amounts, and that all coverage agreements will be filed with the appropriate insurance carrier or, in the case of a self-insured, with the commission's Division of Self-Insurance Regulation. Providing false or misleading information may subject the CONTRACTOR to administrative penalties, criminal penalties, civil penalties, or other civil actions. K. The CONTRACTOR's failure to comply with any of these provisions is a breach of contract by the CONTRACTOR, which entitles the OWNER to pursue all rights and remedies available to it under the Contract, at law or in equity, if the CONTRACTOR does not remedy the breach within ten days after receipt of notice of breach from the OWNER. r 05/2007 00700-A3 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT ATTACHMENT NO. 2 TO GENERAL CONDITIONS AGREEMENT FOR FINAL PAYMENT AND CONTRACTOR'S SWORN RELEASE In consideration of the Final Payment under that certain contract between [Contractor's Company Name] (hereafter "CONTRACTOR") and the City of Pearland (hereafter "OWNER") for the Project known as SE Quadrant of Old Townsite Drainage Improvements-DR1302 (the "Contract"), the CONTRACTOR makes the following representations to OWNER, either individually if a proprietorship, or jointly and severally by all general partners if a partnership, or if a corporation, by action of the president and secretary of said corporation, as duly authorized by appropriate action of the stockholders and/or board of directors of said corporation, their signatures hereon constituting a representation under oath by said individuals that they have the authority to execute this Agreement for and on behalf of the said corporation: 1. The undersigned CONTRACTOR represents to OWNER that the Application for Payment for the Final Payment under the Contract, and the fmal Change Order issued under the Contract if any, whether or not modified, corrected or changed in some way by the ENGINEER, the CONTRACTOR or the OWNER, a copy of which are attached hereto and marked Exhibit "A", are true, correct and accurate, and that CONTRACTOR has received payment in full for all other Applications for Payment submitted under the Contract, and that CONTRACTOR has been fully compensated for all labor, materials, equipment and/or services furnished in connection with the Contract, except for the Final Payment. 2. It is agreed and stipulated by the undersigned CONTRACTOR that upon the receipt of Final Payment in the amount as set out on the attached Application for Payment, the CONTRACTOR, by execution of this instrument of release, does, therefore, RELEASE and FOREVER DISCHARGE OWNER of and from all manner of debts, claims, demands, obligations, suits, liabilities and causes of action of any nature whatsoever, at law or in equity, in contract or in tort, now existing or which may hereafter accrue, arising out of or related to the Contract, any Change Orders or Work Orders, the Work, or any labor, materials, equipment or services furnished by CONTRACTOR to OWNER. 3. The CONTRACTOR, acting by and through the person or persons whose names are subscribed hereto, does solemnly swear and affirm that all bills and claims have been paid to all materialmen, suppliers, laborers, subcontractors, or other entities performing services or supplying materials or equipment, and that OWNER shall not be subject to any bills, claims, demands, litigation or suits in connection therewith. 4. It is further specifically understood and agreed that this Agreement for Final Payment and Contractor's Sworn Release shall constitute a part of the Contract, and it is also specifically understood and agreed that this Agreement shall not act as a modification, waiver or renunciation by OWNER of any of its rights or remedies as set out in the Contract itself, but this Agreement for Final Payment and Contractor's Sworn Release shall constitute a supplement thereto for the additional protection of OWNER. 05/2007 00700- B 1 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT SIGNED and EXECUTED this, the_day of , 20— CONTRACTOR: By: Signature Print Name: Title: [If CONTRACTOR is a proprietorship, owner must sign; if a partnership, each general partner must sign; if a corporation, the following language should be used.] SIGNED and EXECUTED this,the day of 20_by , a Texas corporation,under authority granted to the undersigned by said corporation as contained in the Charter, By-Laws or Minutes of a meeting of said corporation regularly called and held. CONTRACTOR: By: President ATTEST: Corporate Secretary (Corporate Seal) [This form is for use by either a proprietorship or a partnership. In the event CONTRACTOR is a partnership or a joint proprietorship, additional signature lines should be added for each individual.] 05/2007 00700-B2 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT AFFIDAVIT STATE OF TEXAS § COUNTY OF § BEFORE ME, the undersigned authority, on this day personally appeared the person or persons whose name(s) are subscribed to the above and foregoing Agreement for Final Payment and Contractor's Sworn Release, who each, after being by me duly sworn, on their oaths deposed and said: I (We) am(are)the person(s)who signed and executed the above and foregoing Agreement for Final Payment and Contractor's Sworn Release, and I(we)have read the facts and statements as therein set out and the representations as made therein, and I(we) state that the above and foregoing are true and correct. CONTRACTOR-Affiant SWORN TO AND SUBSCRIBED TO before me,the day of 20 . Notary Public, State of Texas My Commission Expires: [This form is for use in the event CONTRACTOR is a corporation.] 07/2006 00700-B3 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT AFFIDAVIT f STATE OF TEXAS § COUNTY OF § BEFORE ME,the undersigned authority, on this day personally appeared the persons who signed and executed the above and foregoing Agreement for Final Payment mid Contractor's Sworn Release,whose names are set out above, who each, after being by me duly sworn, on their oaths deposed and said: We each are the persons whose names are subscribed above, and hold respectively the offices in the corporation as set out above, and each state under oath that we have the authority to execute this Agreement for Final Payment and Contractor's Sworn Release for and on behalf of said corporation,pursuant to authority granted to us in the Charter of said corporation,the By-Laws of said corporation and/or the Minutes of said corporation; and the facts, statements and representations as set out in the instrument to which this Affidavit is attached, are true and correct. SWORN TO AND SUBSCRIBED TO before me this,the day of 20 Notary Public, State of Texas My Commission Expires: 07/2006 00700-B4 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT ATTACHMENT NO.3 TO GENERAL CONDITIONS OWNER'S INSURANCE REQUIREMENTS OF CONTRACTOR 1. Definitions. For purposes of this Agreement: 1.1 Owner Parties. "Owner Parties" means (a) the City of Pearland, its successors and assigns, and the Engineer, (b) any officers, employees, or agents of such persons or entities, and(c) others as required by the Contract Documents, if any. 1.2 Contractor. "Contractor" shall mean the vendor providing the service or work to be performed under this Agreement. 1.3 Subcontractor. "Subcontractor" shall include subcontractors of any tier. 1.4 ISO. "ISO"means Insurance Services Office. 2. Contractor Insurance Representations to Owner Parties 2.1 It is expressly understood and agreed that the insurance coverages required herein: 2.1.1 represent Owner Parties' minimum requirements and are not to be construed to void or limit the Contractor's indemnity obligations as contained in this Agreement nor represent in any manner a determination of the insurance coverages the Contractor should or should not maintain for its own protection; and 2.1.2 are being, or have been, obtained by the Contractor in support of the Contractor's liability and indemnity obligations under this Agreement. Neither the requirements as to insurance to be carried as provided for herein, the insolvency, bankruptcy or failure of any insurance company carrying insurance of the Contractor, nor the failure of any insurance company to pay claims accruing, shall be held to affect,negate or waive any of the provisions of this Agreement. 2.2 Failure to obtain and maintain the required insurance shall constitute a material breach of, and default under, this Agreement. If the Contractor shall fail to remedy such breach within five (5) business days after notice by the Owner, the Contractor will be liable for any and all costs, liabilities, damages and penalties resulting to the Owner Parties from such breach, unless a written waiver of the specific insurance requirement(s) is provided to the Contractor by the Owner. In the event of any failure by the Contractor to comply with the provisions of this Agreement, the Owner may, without in any way compromising or waiving any right or remedy at law or in equity, on notice to the Contractor, purchase such insurance, at the Contractor's expense, provided that the Owner shall have no obligation to do so and if the Owner shall do so, the Contractor shall not be relieved of or excused from the obligation to obtain and maintain such insurance amounts and coverages. 10-2012 00700-Cl CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT 3. Conditions Affecting All Insurance Required Herein 3.1 Cost of Insurance. All insurance coverage shall be provided at the Contractor's sole expense. 3.2 Status and Rating of Insurance Company. All insurance coverage shall be written through insurance companies authorized to do business in the state in which the work is to be performed and rated no less than A-: VII in the most current edition of A. M. Best's Key Rating Guide. 3.3 Restrictive, Limiting, or Exclusionary Endorsements. All insurance coverage shall be provided to the Owner Parties in compliance with the requirements herein and shall contain no endorsements that restrict, limit, or exclude coverage required herein in any manner without the prior express written approval of the Owner. 3.4 Limits of Liability. The limits of liability may be provided by a single policy of insurance or by a combination of primary and umbrella policies, but in no event shall the total limits of liability available for any one occurrence or accident be less than the amount required herein. 3.5 Notice of Cancellation, Nonrenewal, or Material Reduction in Coverage. All insurance coverage shall contain the following express provision: In the event of cancellation, non-renewal, or material reduction in coverage affecting the certificate holder, thirty (30) days prior written notice shall be given to the certificate holder by certified mail or registered mail,return receipt requested. 3.6 Waiver of Subrogation. The Contractor hereby agrees to waive its rights of recovery from the Owner Parties with regard to all causes of property and/or liability loss and shall cause a waiver of subrogation endorsement to be provided in favor of the Owner Parties on all insurance coverage carried by the Contractor, whether required herein or not. 3.7 Deductible/Retention. Except as otherwise specified herein, no insurance required herein shall contain a deductible or self-insured retention in excess of $25,000 without prior written approval of the Owner. All deductibles and/or retentions shall be paid by, assumed by, for the account of, and at the Contractor's sole risk. The Contractor shall not be reimbursed for same. 4. Maintenance of Insurance. The following insurance shall be maintained in effect with limits not less than those set forth below at all times during the term of this Agreement and thereafter as required: 10-2012 00700-C2 , AC ® CERTIFICATE OF LIABILITY INSURANCE DATE(MM/DD/YYYY) hei....--- 6/8/2018 4/16/2018 THIS CERTIFICATE IS ISSUED AS A MATTER OF INFORMATION ONLY AND CONFERS NO RIGHTS UPON THE CERTIFICATE HOLDER. THIS ".j CERTIFICATE DOES NOT AFFIRMATIVELY OR NEGATIVELY AMEND, EXTEND OR ALTER THE COVERAGE AFFORDED BY THE POLICIES BELOW. THIS CERTIFICATE OF INSURANCE DOES NOT CONSTITUTE A CONTRACT BETWEEN THE ISSUING INSURER(S), AUTHORIZED REPRESENTATIVE OR PRODUCER,AND THE CERTIFICATE HOLDER. IMPORTANT: If the certificate holder is an ADDITIONAL INSURED,the policy(ies)must have ADDITIONAL INSURED provisions or be endorsed. If SUBROGATION IS WAIVED, subject to the terms and conditions of the policy, certain policies may require an endorsement. A statement on this certificate does not confer rights to the certificate holder in lieu of such endorsement(s). PRODUCER Lockton Companies CONTACT 444 W.47th Street,Suite 900 PHO.NE Extl; FAX (A/X,No): Kansas City MO 64112-1906 E-MAIL (816)960-9000 ADDRESS: INSURER(S)AFFORDING COVERAGE NAIC# INSURER A:The Phoenix Insurance Company 25623 INSURED SER CONSTRUCTION PARTNERS,LLC INSURER B:The Charter Oak Fire Insurance Company 25615 1424631 3636 PASADENA BLVD. INSURER C:XL Specialty Insurance Company 37885 PASADENA TX 77503-3208 INSURER D:The Travelers Indemnity Company 25658 INSURER E: INSURER F: COVERAGES CERTIFICATE NUMBER: 15326410 REVISION NUMBER: XXXXXXX THIS IS TO CERTIFY THAT THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED TO THE INSURED NAMED ABOVE FOR THE POLICY PERIOD INDICATED. NOTWITHSTANDING ANY REQUIREMENT,TERM OR CONDITION OF ANY CONTRACT OR OTHER DOCUMENT WITH RESPECT TO WHICH THIS CERTIFICATE MAY BE ISSUED OR MAY PERTAIN, THE INSURANCE AFFORDED BY THE POLICIES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS, EXCLUSIONS AND CONDITIONS OF SUCH POLICIES.LIMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAIMS. INSR TYPE OF INSURANCE ADDL SUBR POLICY EFF POLICY EXP LTR INSD WVD POLICY NUMBER (MM/DD/YYYY) (MM/DD/YYYY) LIMITS A X COMMERCIAL GENERAL LIABILITY Y Y DT-CO-3J465794-PHX-17 6/8/2017 6/8/2018 EACH OCCURRENCE $ 1,000,000 DAMAGE TO RENTED CLAIMS-MADE X OCCUR PREMISES Ea occurrence) $ 300,000 MED EXP(Any one person) $ 5,000 PERSONAL 8 ADV INJURY $ 1,000,000 GEN'L AGGREGATE LIMIT APPLIES PER: GENERAL AGGREGATE $ 2,000,000 POLICY PRO- JECT LOC PRODUCTS-COMP/OP AGG $ 2,000,000 OTHER: $ elk B AUTOMOBILE LIABILITY y y DT-810-3J465794-COF-17 6/8/2017 6/8/2018 COMBINED ISINGLE LIMIT $ 1,000,000 X ANY AUTO BODILY INJURY(Per person) $ XXXXXXX OWNED SCHEDULED BODILY INJURY(Per $ XXXXXXX AUTOS ONLY AUTOS HIRED NON-OWNED PROPERTY DAMAGE $ AUTOS ONLY AUTOS ONLY (Per accident) $ XXXX0�3CX C X UMBRELLA LIAB X OCCUR Y Y US00075691L117A 6/8/2017 6/8/2018 EACH OCCURRENCE $ 10,000,000 EXCESS LIAB CLAIMS-MADE AGGREGATE $ 10,000,000 DED RETENTION$ $ XXXXXXX D WORKERS COMPENSATION Y X PER OTH- AND EMPLOYERS'LIABILITY Y/N DTKUB-279ZX32-A-17 6/8/2017 6/8/2018 STATUTE ER ANY PROPRIETOR/PARTNER/EXECUTIVE E.L.EACH ACCIDENT $ 1,000,000 OFFICER/MEMBER EXCLUDED? N N/A (Mandatory In NH) E.L.DISEASE-EA EMPLOYEE $ 1,000,000 If yes,describe under DESCRIPTION OF OPERATIONS below E.L.DISEASE-POLICY LIMIT $ 1,000,000 DESCRIPTION OF OPERATIONS/LOCATIONS/VEHICLES (ACORD 101,Additional Remarks Schedule,may be attached if more space is required) BID NO.0218-23;SE QUDRANT OF OLD TOWNSITE DRAINAGE IMPROVEMENTS,EAST WALNUT STREET FROM SOUTH GRANDA VENUE AT OLD ALVING ROAD AND OLD ALVIN ROAD FROM EAST WALNUT STREET TO MARY'S CREEKT;DR1302;***SEE ATTACHED*** CERTIFICATE HOLDER CANCELLATION 15326410 CITY OF PEARLAND SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE R. THE EXPIRATION DATE THEREOF, NOTICE WILL BE DELIVERED IN 3519 LIBERTY D PEARLAND TX R. ACCORDANCE WITH THE POLICY PROVISIONS. 77AUTHORIZED REPRESENTATI ) , ,1,-0,,,.,4 A./ 4,71,/4 ©1988 0�1 15 ACORD CORPORATION. All rights reserved. ACORD 25(2016/03) The ACORD name and logo are registered marks of ACORD CONTI,.JATION DESCRIPTION OF OPERATIONS/LOCATIONSNEHICLES/EXCLUSIONS ADDED BY ENDORSEMENT/SPECIAL PROVISIONS(Use only if more space is required) CITY OF PEARLAND IS ADDITIONAL INSURED ON GENERAL LIABILITY,AUTO,AND UMBRELLA,ON A PRIMARY,NON-CONTRIBUTORY BASIS,IF REQUIRED BY WRITTEN CONTRACT. WAIVER OF SUBROGATION IN FAVOR OF THE ADDITIONAL INSURED APPLIES ON GENERAL LIABILITY,AUTO,UMBRELLA,AND WORKERS COMPENSATION,IF REQUIRED BY WRITTEN CONTRACT AND WHERE ALLOWED BY LAW. COVERAGE IS SUBJECT TO THE TERMS AND CONDITIONS OF THE POLICY.FOR CANCELLATION FOR ANY REASON OTHER THAN NONPAYMENT OF PREMIUM,THE INSURER(S)WILL SEND 30 DAYS NOTICE OF CANCELLATION TO THE CERTIFICATE HOLDER. FOR NON-PAYMENT OF PREMIUM,INSURER(S)WILL SEND 10 DAYS NOTICE OF CANCELLATION TO CERTIFICATE HOLDER. ACORD 25(2016/03) Certificate Holder ID: 15326410 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT 4.1 Commercial General Liability Insurance 4.1.1 Coverage. Such insurance shall cover liability arising out of all locations and operations of the Contractor, including but not limited to liability assumed under this contract (including the tort liability of another assumed in a business contract). Defense shall be provided as an additional benefit and not included within the limit of liability. 4.1.2 Form. Commercial General Liability Occurrence form (at least as broad as an unmodified ISO CG 0001 0798 or its equivalent). 4.1.3 Amount of Insurance. Coverage shall be provided with limits of not less than: Each Occurrence Limit $1,000,000 General Aggregate Limit $2,000,000 Product-Completed Operations Aggregate Limit $2,000,000 Personal and Advertising Injury Limit $1,000,000 4.1.4 Required Endorsements a. Additional Insured. Additional insured status shall be provided in favor of the Owner Parties on any of the following: r i. ISO form CG 20 10 11 85; or ii. ISO form CG 20 26 11 85; or iii. a combination of ISO forms CG 20 33 10 01 and CG 20 37 10 01; or iv. any form providing equivalent protection to Owner. b. Designated Construction Project(s) Aggregate Limit. The aggregate limit shall apply separately to this Agreement through use of an ISO CG 25 03 03 97 endorsement or its equivalent. c. Notice of Cancellation, Nonrenewal or Material Reduction in Coverage, as required in 3.5, above. d. Personal Injury Liability. The personal injury contractual liability exclusion shall be deleted. e. Primary and Non-Contributing Liability. It is the intent of the parties to this Agreement that all insurance required herein shall be primary to all insurance available to the Owner Parties. The obligations of the Contractor's insurance shall not be affected by any other insurance available to the Owner Parties and shall seek no contribution from the Owner Parties' insurance, whether primary, excess contingent, or on any other basis. The Contractor's insurance coverage shall be endorsed to provide such primary and non- contributing liability. f. Waiver of Subrogation, as required in 3.6, above. 10-2012 00700-C3 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT 4.1.5 Continuing Commercial General Liability Insurance. The Contractor shall maintain such insurance in identical coverage, form and amount, including required endorsements, for at least one (1) year following Date of Substantial Completion of the Work to be performed under this Agreement. The Contractor shall provide written representation to Owner stating Work completion date. 4.2 Auto Liability Insurance 4.2.1 Coverage. Such insurance shall cover liability arising out of any auto (including owned,hired, and non-owned). 4.2.2 Form. Business Auto form (at least as broad as an unmodified ISO CA 0001 or its equivalent). 4.2.3 Amount of Insurance. Coverage shall be provided with a limit of not less than$1,000,000. 4.2.4 Required Endorsements a. Notice of Cancellation, Nonrenewal or Material Reduction in Coverage, as required in 3.5, above. b. Waiver of Subrogation, as required in 3.6, above. 4.3 Employer's Liability Insurance 4.3.1 Coverage. Employer's Liability Insurance shall be provided as follows: 4.3.2 Amount of Insurance. Coverage shall be provided with a limit of not less than: Employer's Liability: $1,000,000 each accident and each disease. 4.3.3 Required Endorsements a. Notice of Cancellation, Nonrenewal or Material Reduction in Coverage, as required in 3.5, above. b. Waiver of Subrogation, as required in 3.6, above. 4.4 Umbrella Liability Insurance 4.4.1 Coverage. Such insurance shall be excess over and be no less broad than all coverages described above and shall include a drop-down provision for exhaustion of underlying limits. 4.4.2 Form. This policy shall have the same inception and expiration dates as the commercial general liability insurance required above. 10-2012 00700-C4 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT 4.4.3 Amount of Insurance. Coverage shall be provided with a limit of not less than $5,000,000. 4.4.4 Continuing Umbrella Liability Insurance. The Contractor shall maintain such insurance in identical coverage, form and amount, including required endorsements, for at least one (1) year following Date of Substantial Completion of the Work to be performed under this Agreement. The Contractor shall provide written representation to the Owner stating Work completion date. 4.5 Professional Liability Insurance 4.5.1 Coverage. The Contractor shall provide professional liability insurance for any professional design or engineering drawing required by the work. Such insurance shall indemnify the Owner from claims arising from the negligent performance of professional services of any type, including but not limited to design or design/build services as part of the Work to be performed. 4.5.2 Form. This insurance shall include prior acts coverage sufficient to cover all services rendered by the Contractor and by its consultants under this Agreement. It is recognized that this coverage may be provided on a Claims-Made basis. elk 4.5.3 Amount of Insurance. Coverage shall be provided with a limit of not less than$1,000,000. 4.5.4 Continuing Professional Liability Insurance. The Contractor shall maintain such insurance in identical coverage, form and amount for at least one (1) year following Date of Substantial Completion of the Work to be performed under this Agreement. The Contractor shall provide written representation to the Owner stating Work completion date. 4.6 Builder's Risk 4.6.1 Insureds. Insureds shall include: a. Owner, General Contactor and all Loss Payees and Mortgagees as Named Insureds; and b. subcontractors of all tiers in the Work as Additional Insureds. 10-2012 00700-C5 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT 4.6.2 Covered Property. Such insurance shall cover: a. all structure(s) under construction, including retaining walls, paved surfaces and roadways, bridges, glass, foundation(s), footings, underground pipes and wiring, excavations, grading, backfilling or filling; b. all temporary structures (e.g., fencing, scaffolding, cribbing, false work, forms, site lighting, temporary utilities and buildings) located at the site; c. all property including materials and supplies on site for installation; d. all property including materials and supplies at other locations but intended for use at the site; e. all property including materials and supplies in transit to the site for installation by all means of transportation other than ocean transit; and f. other Work at the site identified in the Agreement to which this Exhibit is attached. Form a. Coverage shall be at least as broad as an unmodified ISO Special r form, shall be provided on a completed-value basis, and shall be primary to any other coverage insurance available to the insured parties, with that other insurance being excess, secondary and non- contributing. b. No protective safeguard warranty shall be permitted. c. Required coverage shall further include: i. Additional expenses due to delay in $ TBD completion of project(where applicable) ii. Agreed value Included without sublimit iii. Damage arising from error, omission or Included without sublimit deficiency in construction methods, design, specifications, workmanship or materials, including collapse iv. Debris removal additional limit 25%of direct damage loss v. Earthquake (where applicable) $ TBD vi. Earthquake sprinkler leakage(where $ TBD applicable) vii. Expediting expenses $ TBD viii. Flood(where applicable) $ TBD ix. Freezing Included without sublimit x. Mechanical breakdown, including hot& Included without sublimit cold testing(where applicable) xi. Notice of cancellation,non-renewal or Included 10-2012 00700-C6 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT material reduction—60 days prior written notice to each insured xii. Occupancy clause, as required in F, Included below xiii. Ordinance or law Included without sublimit xiv. Pollutant clean-up and removal $ TBD xv. Preservation of property Included without sublimit xvi. Replacement cost Included xvii. Theft Included without sublimit xviii. Waiver of subrogation as required in G, Included below. 4.6.3 Amount of Insurance. Coverage shall be provided in an amount equal at all times to the full replacement value and cost of debris removal for any single occurrence. 4.6.4 Deductibles. Deductibles shall not exceed the following: a. All Risks of Direct Damage,Per $5,000 Occurrence, except b. Delayed Opening Waiting Period 5 Days c. Flood, Per Occurrence $25,000 or excess of NFIP if in Flood Zone A, BorV d. Earthquake and Earthquake Sprinkler $25,000 Leakage, Per Occurrence 4.6.5 Termination of Coverage. The termination of coverage provision shall be endorsed to permit occupancy of the covered property being constructed so long as such occupancy does not exceed 20% of the usable area of the property. This insurance shall be maintained in effect, unless otherwise provided for in the Contract Documents, until the earliest of the following dates: a. the date on which all persons and organizations who are insureds under the policy agree that it shall be terminated; b. the date on which final payment, as provided for in the Agreement to which this Exhibit is attached,has been made; or c. the date on which the insurable interests in the Covered Property of all insureds other than Contractor have ceased. 10-2012 00700-C7 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT 4.6.6 Waiver of Subrogation. The waiver of subrogation provision shall be endorsed as follows: a. A waiver of subrogation shall be provided in favor of all insureds. b. The waiver of subrogation provisions shall be endorsed as follows: Should a covered loss be subrogated, either in whole or in part, your rights to any recovery will come first, and we will be entitled to a recovery only after you have been fully compensated for the loss. 5. Intentionally left blank. 6. Evidence of Insurance 6.1 Provision of Evidence. Evidence of the insurance coverage required to be maintained by the Contractor, represented by certificates of insurance, evidence of insurance, and endorsements issued by the insurance company or its legal agent, and must be furnished to the Owner prior to commencement of Work and not later than fifteen (15) days after receipt of this Agreement. New certificates of insurance, evidence of insurance, and endorsements shall be provided to the Owner prior to the termination date of the current certificates of insurance, evidence of insurance, and endorsements. 6.2 Form 6.2.1 All property insurance required herein shall be evidenced by ACORD form 28, "Evidence of Property Insurance". 6.2.2 All liability insurance required herein shall be evidenced by ACORD form 25, "Certificate of Insurance". 6.3 Specifications. Such certificates of insurance, evidence of insurance, and endorsements shall specify: 6.3.1 The Owner as a certificate holder with correct mailing address. 6.3.2 Insured's name,which must match that on this Agreement. 6.3.3 Insurance companies affording each coverage, policy number of each coverage, policy dates of each coverage, all coverages and limits described herein, and signature of authorized representative of insurance company. 6.3.4 Producer of the certificate with correct address and phone number listed. 6.3.5 Additional insured status required herein. 6.3.6 Amount of any deductibles and/or retentions. 6.3.7 Cancellation, non-renewal and material reduction in coverage notification re by th Agrmn Adilly, h words " nd " and r "asbut required failure to mailis suchee noticeet.shalldit imposeona not obligation ore liabilityeavor to of any kind upon Company, it agents or representatives" shall be deleted from the cancellation provision of the ACORD 25 certificate of insurance form. 10-2012 00700-C8 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT 6.3.8 Designated Construction Project Aggregate Limits required herein. 6.3.9 Personal Injury contractual liability required herein. 6.3.10 Primary and non-contributing status required herein. 6.3.11 Waivers of subrogation required herein. 6.4 Required Endorsements. A copy of each of the required endorsements shall also be provided. 6.5 Failure to Obtain. Failure of any Owner Party to demand such certificate or other evidence of full compliance with these insurance requirements or failure of any Owner Party to identify a deficiency from evidence that is provided shall not be construed as a waiver of the Contractor's obligation to maintain such insurance. 6.6 Certified Copies. Upon request of any Owner Party, the Contractor shall provide to the Owner a certified copy of all insurance policies required herein within ten (10) days of any such request. Renewal policies, if necessary, shall be delivered to the Owner prior to the expiration of the previous policy. 6.7 Commencement of Work. Commencement of Work without provision of the required certificate of insurance, evidence of insurance and/or required endorsements, or without compliance with any other provision of this Agreement, shall not constitute a waiver by any Owner Party of any rights. The Owner shall have the right, but not the obligation, of prohibiting the Contractor or any subcontractor from performing any Work until such certificate of insurance, evidence of insurance and/or required endorsements are received and approved by the Owner. 7. Insurance Requirements of Contractor's Subcontractors 7.1 Insurance similar to that required of the Contractor shall be provided by all subcontractors (or provided by the Contractor on behalf of subcontractors) to cover operations performed under any subcontract agreement. The Contractor shall be held responsible for any modification in these insurance requirements as they apply to subcontractors. The Contractor shall maintain certificates of insurance from all subcontractors containing provisions similar to those listed herein (modified to recognize that the certificate is from subcontractor) enumerating, among other things, the waivers of subrogation, additional insured status, and primary liability as required herein, and make them available to the Owner upon request. 7.2 The Contractor is fully responsible for loss and damage to its property on the site, including tools and equipment, and shall take necessary precautions to prevent damage to or vandalism, theft, burglary, pilferage and unexplained disappearance of property. Any insurance covering the Contractor's or its subcontractor's property shall be the Contractor's and its subcontractor's sole and complete means or recovery for any such loss. To the extent any loss is not covered by said insurance or subject to any deductible or co-insurance, the Contractor shall not be reimbursed for same. Should the Contractor or its subcontractors choose to self insure this risk, it is expressly agreed that the Contractor hereby waives, and shall cause its 10-2012 00700-C9 CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT subcontractors to waive, any claim for damage or loss to said property in favor of the Owner Parties. 8. Use of the Owner's Equipment. The Contractor, its agents, employees, subcontractors or suppliers shall use the Owner's equipment only with express written permission of the Owner's designated representative and in accordance with the Owner's terms and condition for such use. If the Contractor or any of its agents, employees, subcontractors or suppliers utilize any of the Owner's equipment for any purpose, including machinery, tools, scaffolding, hoists, lifts or similar items owned, leased or under the control of the Owner, the Contractor shall defend, indemnify and be liable to the Owner Parties for any and all loss or damage which may arise from such use. 9. Release and Waiver. The Contractor hereby releases, and shall cause its subcontractors to release, the Owner Parties from any and all claims or causes of action whatsoever which the Contractor and/or its subcontractors might otherwise now or hereafter possess resulting in or from or in any way connected with any loss covered by insurance, whether required herein or not, or which should have been covered by insurance required herein, including the deductible and/or uninsured portion thereof, maintained and/or required to be maintained by the Contractor and/or its subcontractors pursuant to this Agreement. 10-2012 00700-C 10 CITY OF PEARLAND SPECIAL CONDITIONS OF AGREEMENT Section 00800 SPECIAL CONDITIONS OF AGREEMENT The following Special Conditions modify the General Conditions, Document 00700. Where a portion of the General Conditions is modified or deleted by these Special Conditions,the unaltered portions of the General Conditions shall remain in effect. ARTICLE 1 DEFINITIONS AND INTERPRETATIONS 1.01 Add the following paragraph to the end of Article 1.01: The OWNER'S representative on the project site is: Jaime Dino telephone: 281. 652. 1747 The CONSTRUCTION MANAGER is: Quang Nguyen telephone: 281.652.1753 The CONSTRUCTION INSPECTOR is: Jim Nester telephone:_281.652.1646 ARTICLE 4 RIGHTS AND RESPONSIBILITIES OF THECONTRACTOR 4.05 Add the following paragraph to Article 4.05: A Maintenance Bond in accordance with Document 00612 of the Project Manual is required for this Project. The cost of this bond shall be included in the CONTRACTOR'S Bid Proposal. 4.29 Insert the following Article 4.29 COORDINATION OF WORK: A. Obtain necessary permits prior to beginning work. B. Coordinate traffic control activity with CM. C. Existing gas lines are located at various locations throughout the project. Perform critical locate of these locations to ensure that acceptable clearance is available prior to construction. Contact CenterPoint Energy by calling at(713) 659-2111 a minimum of 48 hours prior to construction to have main and/or service lines field located. Contractor is fully responsible for any damages caused by failure to exactly locate and preserve these underground facilities. Restore electrical service to street lights within 48 hours of disruption. Existing CenterPoint Energy poles have been relocated by CenterPoint to accommodate the installation of the storm sewer/water line. The Contractor is responsible for coordinating with CenterPoint if the Poles require any bracing due to the proximity of construction. The Contractor is responsible to any impacts to the poles caused by the contractor's work and is required to brace/repair the pole to CenterPoint's satisfaction. Owner and contact information for CenterPoint is listed below: 2-24-12 00800- 1 of 3 CITY OF PEARLAND SPECIAL CONDITIONS OF AGREEMENT CenterPoint Energy Rodney Henderson Jr. Service Consultant Power Delivery Solutions South Houston Service Center 4700 South Shaver Rd. Bldg F Office: (713)-945-6752 D. Contact AT&T at 1-800-344-8377 a minimum of 48 hours prior to construction to have main and/or service lines field located. Contractor fully responsible for any damages caused by failure to exactly locate and preserve these underground facilities. When excavating within eighteen inches(18")of indicated location of AT&T facilities, excavations must be accomplished using non-mechanized procedures. Contractor shall expose AT&T facilities. 1. Brace and support AT&T facilities when working within close proximity as required. Avoid disturbing or damaging AT&T facilities. No separate pay. E. BRAZORIA DRAINAGE DISTRICT NO. 4: Part of the proposed work is in Brazoria Drainage District No. 4 at Mary's Creek, Contractor shall coordinate with Brazoria Drainage District No. 4 prior to commencing any work and comply with requirements stipulated in the Construction plans, specifications and Brazoria Drainage District No. 4 requirements. Owner and contact information is listed below: Andrea Broughton, PE CFM District Engineer Brazoria Drainage District No.4 4813 W. Broadway,Pearland, Texas 77581 281.485.1434 abroughton@bdd4.org Attachment No.3 To General Conditions, Owner's Insurance Requirements of Contractor, Article 4.6 Builder's Risk—Builder's Risk Insurance is Not Required for this project. ARTICLE 5 PROSECUTION AND PROGRESS 5.08 Add Article 5.08: The Contract Time as defined in the bid and other sections of the Contract Documents includes a certain number of rain days. Based on the Alvin Weather Center Records, the average annual rain days from June 1898 to December 1996 is 40 days calculated from all precipitation days of record. The CONTRACTOR is required to keep a record of rain days at the site. The record of rain days must be accepted and signed by the City Inspector monthly, and shall be reported on the monthly pay estimate submittal. At the end of the contract,the CONTRACTOR will be credited only for the number of accepted rain days that exceed 40 rain days per year,proportionate to the original Contract Time. 2-24-12 00800-2 of 3 CITY OF PEARLAND SPECIAL CONDITIONS OF AGREEMENT General Notes: Section 01500 Temporary Facilities requires CONTRACTOR to provide high speed internet access in the Field Office. BIDDER is Required to provide either a Field Office or any internet access for this project. All other requirements remain and will be required per the section. It is the responsibility of the Contractor to coordinate with the Owner for all Traffic Control Documents.Contractor to coordinate with the Owner for procurement of Traffic Control Documents prior to permitting. Contractor is to keep a minimum of one lane open at all times,in both directions. No lane closures to extend beyond the defined work day. Contractor Will be required to provide an on-site construction office for the duration of this project. END OF SECTION r 2-24-12 00800-3 of 3 CITY OF PEARLAND WAGE SCALE FOR ENGINEERING CONSTRUCTION Section 00811 WAGE SCALE FOR ENGINEERING CONSTRUCTION 1.1 In accordance with the Prevailing Wage law on Public Works (Article 2258 of the Texas Government Code),the public body awarding the contract does hereby specify the rates shown in Table 00811-A following to be the general prevailing rates in the locality in which the work is being performed. 1.2 This prevailing wage rate does not prohibit the payment of more than the rates stated. 1.3 The wage scale for engineering construction is to be applied to all site work greater than five (5) feet from an exterior wall of new building under construction or from an exterior wall of an existing building. 10-2012 00811 - 1 of 5 CITY OF PEARLAND WAGE SCALE FOR ENGINEERING CONSTRUCTION General Decision Number: TX180044 01/05/2018 TX44 Superseded General Decision Number: TX20170044 State: Texas Construction Type: Heavy County: Brazoria County in Texas. HEAVY CONSTRUCTION PROJECTS (Including Water and Sewer Lines (Does Not Include Flood Control) Note: Under Executive Order (EO) 13658, an hourly minimum wage of $10.35 for calendar year 2018 applies to all contracts subject to the Davis-Bacon Act for which the contract is awarded (and any solicitation was issued) on or after January 1, 2015. If this contract is covered by the EO, the contractor must pay all workers in any classification listed on this wage determination at least $10.35 per hour (or the applicable wage rate listed on this wage determination, if it is higher) for all hours spent performing on the contract in calendar year 2018. The EO minimum wage rate will be adjusted annually. Please note that this EO applies to the above-mentioned types of contracts entered into by the federal government that are subject to the Davis-Bacon Act itself, but it does not apply to contracts subject only to the Davis-Bacon Related Acts, including those set forth at 29 CFR 5.1 (a) (2) - (60) . Additional information on contractor requirements and worker protections under the EO is available at www.dol.gov/whd/govcontracts. Modification Number Publication 0 01/05/2018 * SFTX0669-001 04/01/2017 Rates Fringes SPRINKLER FITTER (Fire Sprinklers) $ 29.03 15.84 SUTX2005-018 05/18/2005 Rates Fringes Carperter $ 14 .38 0.00 CEMENT MASON/CONCRETE FINISHER $ 11.37 1.13 ELECTRICIAN $ 18.40 1.34 Formbuilder/Formsetter $ 9.83 1.69 IRONWORKER, REINFORCING $ 11.29 0.00 Laborers: Common $ 8.99 1.25 010. ' Landscape $ 7.35 0.00 Mason Tender Cement $ 9.96 0.00 Pipelayer $ 9.63 1.50 10-2012 00811 -2 of 5 CITY OF PEARLAND WAGE SCALE FOR ENGINEERING CONSTRUCTION PIPEFITTER $ 17.00 0.04 POWER EQUIPMENT OPERATOR: Backhoe $ 12 .74 0.00 Bulldozer $ 12 .46 0.00 Crane $ 11.00 0.74 Excavator $ 16.74 0.00 Front End Loader $ 10.47 1.28 Grader $ 12 .20 1.48 Tractor $ 11.29 1.45 TRUCK DRIVER $ 14 .42 1.00 WELDERS - Receive rate prescribed for craft performing operation to which welding is incidental. Note: Executive Order (EO) 13706, Establishing Paid Sick Leave for Federal Contractors applies to all contracts subject to the Davis-Bacon Act for which the contract is awarded (and any solicitation was issued) on or after January 1, 2017. If this contract is covered by the EO, the contractor must provide employees with 1 hour of paid sick leave for every 30 hours they work, up to 56 hours of paid sick leave each year. Employees must be permitted to use paid sick leave for their own illness, injury or other health-related needs, including preventive care; to assist a family member (or person who is like family to the employee) who is ill, injured, or has other health-related needs, including preventive care; or for reasons resulting from, or to assist a family member (or person who is like family to the employee) who is a victim of, domestic violence, sexual assault, or stalking. Additional information on contractor requirements and worker protections under the EO is available at www.dol.gov/whd/govcontracts. Unlisted classifications needed for work not included within the scope of the classifications listed may be added after award only as provided in the labor standards contract clauses (29CFR 5.5 (a) (1) (ii) ) . The body of each wage determination lists the classification and wage rates that have been found to be prevailing for the cited type (s) of construction in the area covered by the wage determination. The classifications are listed in alphabetical order of "identifiers" that indicate whether the particular rate is a union rate (current union negotiated rate for local) , a survey rate (weighted average rate) or a union average rate (weighted union average rate) . Union Rate Identifiers A four letter classification abbreviation identifier enclosed in dotted lines beginning with characters other than "SU" or "UAVG" denotes that the union classification and rate were prevailing for that classification in the survey. Example: PLUM0198-005 07/01/2014 . PLUM is an abbreviation identifier of 10-2012 00811 -3 of 5 CITY OF PEARLAND WAGE SCALE FOR ENGINEERING CONSTRUCTION the union which prevailed in the survey for this classification, which in this example would be Plumbers. 0198 indicates the local union number or district council number where applicable, i.e. , Plumbers Local 0198. The next number, 005 in the example, is an internal number used in processing the wage determination. 07/01/2014 is the effective date of the most current negotiated rate, which in this example is July 1, 2014. Union prevailing wage rates are updated to reflect all rate changes in the collective bargaining agreement (CBA) governing this classification and rate. Survey Rate Identifiers Classifications listed under the "SU" identifier indicate that no one rate prevailed for this classification in the survey and the published rate is derived by computing a weighted average rate based on all the rates reported in the survey for that classification. As this weighted average rate includes all rates reported in the survey, it may include both union and non-union rates. Example: SULA2012-007 5/13/2014 . SU indicates the rates are survey rates based on a weighted average calculation of rates and are not majority rates. LA indicates the State of Louisiana. 2012 is the year of survey on which these classifications and rates are based. The next number, 007 in the example, is an internal number used in producing the wage determination. 5/13/2014 indicates the survey completion date for the classifications and rates under that identifier. Survey wage rates are not updated and remain in effect until a new survey is conducted. Union Average Rate Identifiers Classification(s) listed under the UAVG identifier indicate that no single majority rate prevailed for those classifications; however, 100% of the data reported for the classifications was union data. EXAMPLE: UAVG-OH-0010 08/29/2014 . UAVG indicates that the rate is a weighted union average rate. OH indicates the state. The next number, 0010 in the example, is an internal number used in producing the wage determination. 08/29/2014 indicates the survey completion date for the classifications and rates under that identifier. A UAVG rate will be updated once a year, usually in January of each year, to reflect a weighted average of the current negotiated/CBA rate of the union locals from which the rate is based. WAGE DETERMINATION APPEALS PROCESS 1. ) Has there been an initial decision in the matter? This can be: 10-2012 00811 -4 of 5 CITY OF PEARLAND WAGE SCALE FOR ENGINEERING CONSTRUCTION * an existing published wage determination * a survey underlying a wage determination * a Wage and Hour Division letter setting forth a position on a wage determination matter * a conformance (additional classification and rate) ruling On survey related matters, initial contact, including requests for summaries of surveys, should be with the Wage and Hour Regional Office for the area in which the survey was conducted because those Regional Offices have responsibility for the Davis-Bacon survey program. If the response from this initial contact is not satisfactory, then the process described in 2 . ) and 3 . ) should be followed. With regard to any other matter not yet ripe for the formal process described here, initial contact should be with the Branch of Construction Wage Determinations. Write to: Branch of Construction Wage Determinations Wage and Hour Division U.S. Department of Labor 200 Constitution Avenue, N.W. Washington, DC 20210 2. ) If the answer to the question in 1. ) is yes, then an interested party (those affected by the action) can request review and reconsideration from the Wage and Hour Administrator 00/ (See 29 CFR Part 1 .8 and 29 CFR Part 7) . Write to: 10-2012 00811 -5 of 5 CITY OF PEARLAND WAGE SCALE FOR ENGINEERING CONSTRUCTION Wage and Hour Administrator U.S. Department of Labor 200 Constitution Avenue, N.W. Washington, DC 20210 The request should be accompanied by a full statement of the interested party's position and by any information (wage payment data, project description, area practice material, etc. ) that the requestor considers relevant to the issue. 3 . ) If the decision of the Administrator is not favorable, an interested party may appeal directly to the Administrative Review Board (formerly the Wage Appeals Board) . Write to: Administrative Review Board U.S. Department of Labor 200 Constitution Avenue, N.W. Washington, DC 20210 4 . ) All decisions by the Administrative Review Board are final . END OF GENERAL DECISION Amok 10-2012 00811 -6 of 5 CITY OF PEARLAND ADDENDUM Section 00900 fik ADDENDUM NO.# Date: [mm dd,yyyy] [NOTE TO SPECIFIER: Please read this entire section carefully; edit, add, modify as appropriate and/or necessary for your project; coordinate all changes with the City prior to issuance and; DELET THIS TEXT BOX PRIOR TO PRINTING.] PROJECT: [SE Quadrant of Old Townsite Drainage Improvements; East Walnut Street,From South Grand Avenue to Old Alvin Road and Old Alvin Road from East Walnut Street to Mary's Creek] BID NO.: [DR1302] BID DATE: [Date;time] FROM: [Responsible engineer] [Title] [Firm name] [Firm address] To: Prospective Bidders and Interested Parties rThis addendum forms a part of the bidding documents and will be incorporated into the Contract Documents, as applicable. Insofar as the original Contract Documents, Specifications, and Drawings are inconsistent, this Addendum shall govern. Please acknowledge receipt of this Addendum on the Bid Proposal form, Section 00300 submitted to the City of Pearland. FAILURE TO ACKNOWLEDGE RECEIPT OF ADDENDA ON THE BID PROPOSAL FORM MAY BE CAUSE FOR DISQUALIFICATION. CONTRACT DOCUMENTS: [Insert as needed] SPECIFICATIONS: [Insert as needed] CONSTRUCTION DRAWINGS: [Insert as needed] END OF ADDENDUM NO. [#] elk [Responsible engineer] 2-22-12 00900- 1 of 2 CITY OF PEARLAND ADDENDUM [Title] r r 2-22-12 00900-2 of 2 CITY OF PEARLAND ADDENDUM Section 00900 ADDENDUM NO. 2 Date: March 19, 2018 PROJECT: SE Quadrant of Old Townsite Drainage Improvements; East Walnut Street, From South Grand Avenue to Old Alvin Road and Old Alvin Road from East Walnut Street to Mary's Creek BID NO.: DR1302 BID DATE: March 22,2018; 2:00 PM ��. t •••if 03� il%. *; /\ .* FROM: Karam Qaddo, PE KARAM M. QADDO Project Engineer •, 125611 Lockwood, Andrews and Newnam, Inc. per, 2925 Briarpark Drive, Suite 400 tht�`SS;�cENs ; C.,_v Houston, TX 77042 tlthuvay.% Lockwood,Andrews&Newnam,Inc. To: Prospective Bidders and Interested Parties Firm F-2614 This addendum forms a part of the bidding documents and will be incorporated into the Contract Documents, as applicable. Insofar as the original Contract Documents, Specifications, and Drawings are inconsistent, this Addendum shall govern. Please acknowledge receipt of this Addendum on the Bid Proposal form, Section 00300 submitted to the City of Pearland. FAILURE TO ACKNOWLEDGE RECEIPT OF ADDENDA ON THE BID PROPO,SAI, FORM MAY BE CAUSE FOR DISQUALIFICATION, CONTRACT DOCUMENTS: N/A GENERAL REQUIREMENTS: N/A SPECIFICATIONS: N/A CONSTRUCTION DRAWINGS: 1. Remove and replace sheets 87A & 87B. CLARIFICATIONS: 1. Sheet 38 was added to Addendum No. 1 but no language was included in section 00900 to specify the added sheet. Remove and replace original sheet 38 with Addendum No. 1, sheet 38. (see attached sheet 38 from Addendum No. 1) END OF ADDENDUM NO.2 Karam Qaddo Project Engineer 03-19-2018 00900- 1 of 1 Addendum No. 2 0 ro a� R3-2 SEE NOTE 3 R3-5L SEE NOTE 4 R3-5R SEE NOTE 3 R3-1 SEE NOTE 4 TYPICAL DRIVEWAY/APPROACH STREET WESTBOUND TCP t S OUTH HOUSTON AVE SOUTH GRAND BLV WORK TO BE CONSTRUCTED IN HALVES. IMPLEMENT TYPICAL ONE LANE CLOSURE. S OUTH PARK AVE M4-12T CW20-2 GALVESTON AVE I E WALNUT ST WB I M4-12T E WALNUT ST WB M4-12T CW20-2 E WALNUT ST WTI M4-12T IEWALNUT STWB M4-12T CW20-2 E WALNUT ST WB M4-12T DETOUR M4-9S EAST WALNUT ST ROAD CLOSED R11-2 I�I %/// atz.//// IMIME I=11111I w.e. z entt : TY-3 E WALNUT ST WB M4-12T DETOUR c> M4-9R HAMPSHIRE ST M4-12T M4-9L O LD ALVIN RD IEWANT STWB) M4-12T DETOUR M4-9R n 1t 1t I E WALNUT ST WB M4-12T DETOUR M4-9L E WALNUT ST WIT E WALNUT ST WB M4-12T (TOUR C> IEWALNUT STWBI M4-12T M4-9S E WALNUT ST WB I M4-12T CW20-2 M4-12T CW20-2 IEWALNUT STWBI M4-12T LEGEND r/A WORK ZONE TYPE 3 BARRICADE SIGN DIRECTION OF TRAFFIC NOTES 1. MAINTAIN ACCESS TO DRIVEWAYS AND STREETS AT ALL TIMES. 2. COORDINATE DRIVEWAY AND STREET CLOSURE W1TH CONSTRUCTION MANAGER AND PROPERTY OWNER. 3. SIGN (R6-1R) WITH (R3-2) AND (R6-IR) VNTH (R3-5R) TO BE PLACED AT ALL DRIVEWAYS ALONG THE SOUTH SIDE OF E WALNUT STREET. 4. SIGN (R6-1L) IMTH (R3-1) AND (R1-1) WITH (R3-5L) TO BE PLACED AT ALL DRIVEWAYS ALONG THE NORTH SIDE OF E WALNUT STREET. 5. INSTALL SIGN (R5-1) WEST OF EACH DRIVEWAY OF BOTH SIDES OF THE ROAD 0 200 SCALE:1"=200' 400 3/13/18 ICC KO ADDENDUM NO. 1 - NEW SHEET I/'l 2n ADDENDUM NO. 2 3/14/18 ICC KO MK. DESCRIPTION DATE DWN. CHK. .Arc, Te' 'l( 03/16/2018 e• . i t// pKARAM M QADDO q'. 125611 % Lockwood, Andrews & Newnam, Inc. Texas Registered Engineering Firm F-2614 01 Lockwood, Andrews & Newnam, Inc A LEO A DALY COMPANY City of Pearland, Texas Southeast Quadrant of Old Townsite Drainage Improvements TRAFFIC CONTROL DETOUR PLAN (E WALNUT ST) Project No.: DR1302 Dale: MAR, 2018 am By: Israel Carrillo Chkd By: Muhammad Ali Scale: HORZ : 1" = zoo' VERT: NIA SHEET 1 OF 2 SHEET 87A OF 87 0 0 0 0 i. ill Ca cc LWt) N o 0 o 0 0 0 U ° O - a� IEWALNUT STEB M4-12T DETOUR M4-9R EWALNUT STEB M4-12T DETOUR M4-9S E WALNUT ST Et IEWNNUTSTEBI M4-12T CW20-3 M4-12T DETOUR M4-9L E WALNUT ST EB M4-12T CW20-2 E WALNUT ST EB M4-12T DE R 1 M4-9S t t WORK TO BE CONSTRUCTED IN HALVES. IMPLEMENT TYPICAL ONE LANE CLOSURE. E WALNUT ST EB M4-12T M4-9R f%1 ROAD CLOSED R11-2 E WALNUT ST EB M4-12T DETOUR I E WALNUT ST EB 1 IL E WALNUT ST EB j M4-12T vzet, wizen// 11111111111111111111111111111 wed z// an.. I�I�I /rt'#JW#JWA ENNW STEBI M4-12T M4-9L TY-3 DETOUR M4-9L M4-12T CW20-2 E WALNUT ST EB M4-12T DEMUR M4-9R EAST WALNUT ST E WALNUT ST EB M4-12T CW20-2 E WALNUT ST EB M4-12T DEMUR IEWALNUT STEBI M4-12T HAMPSHIRE ST M4-9S CW20-2 OLD ALVIN RD IEWALNUT STEBI M4-12T DETOUR M4-9L a 8• 11 It 11 1 IEWALNUT STEBI M4-12T CJ M4-9R R3-1 SEE NOTE 4 SEE NOTE 5 R6-1R R3-5R SEE NOTE ONLY 0 R3-5L SEE NOTE 4 R3-2 SEE NOTE 3 TYPICAL DRIVEWAY/APPROACH STREET EASTBOUND TCP LEGEND r/A WORK ZONE TYPE 3 BARRICADE SIGN DIRECTION OF TRAFFIC N NOTES 1. MAINTAIN ACCESS TO DRIVEWAYS AND STREETS AT ALL TIMES. 2. COORDINATE DRIVEWAY AND STREET CLOSURE WTH CONSTRUCTION MANAGER AND PROPERTY OWNER. 3. SIGN (R6-1 R) WITH (R3-2) AND (R6-1 R) WITH (R3-5R) TO BE PLACED AT ALL DRIVEWAYS ALONG THE NORTH SIDE OF E WALNUT STREET. 4. SIGN (R6-1L) WTH (R3-1) AND (R1-1) VNTH (R3-5L) TO BE PLACED AT ALL DRIVEWAYS ALONG THE SOUTH SIDE OF E WALNUT STREET. 5. INSTALL SIGN (R5-1) EAST OF EACH DRIVEWAY OF BOTH SIDES OF THE ROAD 0 200 400 SCALE:1"=200' ADDENDUM NO. 1 - NEW SHEET 3/13/18 ICC K0 I/��\ / \ ADDENDUM NO. 2 3/14/18 ICC K0 IAK. DESCRIPTION DATE OWN. CHK. /?y P'' • 4//// 03/16/2018 p KARAM M OADDO 0 • q•. 125611• il`i1j�OUAL t_sc Lockwood, Andrews & Newnam, Inc. Texas Registered Engineering Firm F-2614 Lockwood, Andrews & Newnam, Inc. A LEO A DALY COMPANY City of Pearland, Texas Southeast Quadrant of Old Townsite Drainage Improvements TRAFFIC CONTROL DETOUR PLAN (E WALNUT ST) Project No,: DR1302 Dale: MAR, 2018 Don By: Israel Carrillo Scale HORZ : 1 - 200' VERT: N/A SHEET 2 OF 2 SHEET 87B Chkd By: Muhammad Ali OF 87 col 'EA OLD ALVIN RD NOTES 1. THE CONTRACTOR SHALL SURVEY EXISTING CENTERLINE ROADWAY ELEVATIONS, AND EXISTING CROSS SLOPES_ THE PROPOSED ELEVATIONS SHALL BE RECORDED AT 100' INTERVAL STATIONS AND PROVIDED TO THE CITY NO SEPARATE PAY. 2: THE CONTRACTOR SHALL COORDINATE WITH CITY/CONSTRUCTION MANAGER FOR FULL DEPTH REPLACEMENT LIMITS. 3. THE CONTRACTOR SHALL TAKE PAVEMENT CORINGS AFTER ALL CONSTRUCTION WORK IS COMPLETED TO EVALUATE THE DEPTH OF THE DISTRESSED ASPHALT LAYER AND THE DEPTH OF MILLING NEEDED PRIOR TO COMMENCING THE MILL AND OVERLAY PROCESS, THE CONTRACTOR SHALL COORDINATE WITH THE CONSTRUCTION MANAGERICONSTRUCTION MATERIALS TESTING CONSULTANT AND CITY OF PEARLAND FOR PAVEMENT CORINGS LOCATION AND SUBMIT PROPOSED MILLING DEPTH TO CITY OF PEARLAND FOR APPROVAL BEFORE COMMENCING WORK. MINIMUM INTERVAL SHALL BE CONSISTENT WITH CITY OF PEARLAND REQUIREMENTS AND CONSTRUCTION MATERIALS TESTING CONSULTANT, REFER TO GEOTECHNICAI REPORT QCL NO, 10013252. ADDENDUMEREVISIUN2. NO S 4, MILL AND RESURFACE 2' or L � �I 'F{6I,Dl (EDGE TO EDGE) WITHIN PROJECT LIMOS OF THE WORK, THE PROPOSED ROADWAY CENTERLINE ELEVATION SHALL BE APPROXIMATELY EQUAL TO THE EXISTING PAVEMENT CENTERLINE ELEVATION, 5, THE OVERLAY SHALL BE PERFORMED USING TYPE O HOT MIX-tiOT LAID ASPHALTIC CONCRETE REFER TO GEOTECHNICAI REPORT QCL NO. 18G13252. ADDENDUM 1. RE V I S I O N 2. 6. REFER TO CITY OF PEARLAND STANDARD DETAILS FOR PAVEMENT DETAILS 7. REFER TO STORM SEWER SHEETS FOR STORM SEWER INFORMATION, 8, REFER TO WATER LINE SHEETS FOR WATER LINE INFORMATION. 0 OLD ALVIN ROAD PROP DETENTION BASIN _� _ i►si erendrik1P aseer w n Ar ` niyyl eft it iirdr/ eird tI irAleir I►�► rar i reard �►Aws r �ArAir tit EAST WALNUT STREET n LEGEND IMMO, WNW, OLD ALVIN RD FUTURE CURB PAVEMENT MILLING AND RESURFACING LIMITS FULL DEPTH PAVEMENT REPLACEMENT LIMITS DEISC 4) I ION EAST WAIL NUTST 20.00 • _ _.t_ CC 12 J Q O 0 100 200 SCALE,1"=100' ADDENDUM NO 1 _ 13/3118. L`4TL 1 MN CI,Je. f4t -,.. .1y ;Jt KARAM 1 Lockwood, Androwt & Nownam, Inc. Torus Rogydenni Ewjfnoenlxg hmr F-2614 AO 02-22-2018 w'6 Lockwood, Andrews & Newnam, Inc A LEO A DALY COMPANY City of Pearland, Texas Southeast Quadrant of Old Townsite Drainage Improvements PAVEMENT RESURFACING LAYOUT SHEET Nb: OR1302 go JAN, 2018 tkrony DGG 0a4 By. GG 9-c4s: Hoot 1" = 100' VERT NIA SHEET 38 OF 87 CITY OF PEARLAND ADDENDUM Section 00900 ADDENDUM NO. 1 Date: March 13, 2018 PROJECT: SE Quadrant of Old Townsite Drainage Improvements; East Walnut Street, From South Grand Avenue to Old Alvin Road and Old Alvin Road from East Walnut Street to Mary's Creek BID NO.: DR1302 --�� ,apt,;....... °VII/16 BID DATE: March 22, 2018; 2:00 PM co... '•s • FROM: Karam Qaddo, PE KARAM M. QADDO Project Engineer ‘11% 125611 .t Lockwood, Andrews and Newnam, Inc. Q,c:•. ��C p: 2925 Briarpark Drive, Suite 400 qtte(PAT.." EN, �,�. Houston, TX 77042h i� Lockwood,Andrews&Newnam,Inc. To: Prospective Bidders and Interested Parties Firm F-2614 This addendum forms a part of the bidding documents and will be incorporated into the Contract Documents, as applicable. Insofar as the original Contract Documents, Specifications, and Drawings are inconsistent, this Addendum shall govern. Please acknowledge receipt of this Addendum on the Bid Proposal form, Section 00300 submitted to the City of Pearland. FAILURE TO ACKNOWLEDGE RECEIPT OF ADDENDA ON THE BID PROPOSAL FORM MAY BE CAUSE FOR DISOUALIFICATION, CONTRACT DOCUMENTS: 1. Section 00100 (Invitation to Bid)—No changes. 2. Section 00200 (Instructions to Bidders)—No changes. 3. Section 00300 (Bid Proposal) — Add Spec No. 01562 to pay item No. 43 in Exhibit-A- Bid Form. Note: Bidders must use the updated Bid Form dated 03/13/2018. GENERAL REQUIREMENTS: 1. Section 01100 (Summary of Work)—Replace entire section SPECIFICATIONS: N/A CONSTRUCTION DRAWINGS: 1. Add sheets 87A and 87B —Traffic Control Detour Plan for East Walnut Street Roadway Reconstruction. 03-13-2018 00900- 1 of 3 Addendum No. 1 CITY OF PEARLAND ADDENDUM MANDATORY PRE-BID MEETING QUESTIONS: 1. Is dewatering included in Bid Form? RESPONSE: Yes,Dewatering is included in the Bid Form. 2. When was the date of the bore samples? RESPONSE: It's August 2016,based on the Geotechnical report. 3. Any poles relocations? RESPONSE:No,Poles will be braced only(if needed), the contractor is responsible for coordinating with CenterPoint Energy for any poles that need to be braced. 4. Is cost for poles bracing incidental? RESPONSE: CenterPoint is responsible for bracing their poles. The contractor will not be charged for bracing. The contractor will just need to coordinate with Center Point to have their poles braced(if needed). 5. Clarification: A critical locate is shown on the plans where the proposed improvements cross the existing gas line or in close proximity. Contractor shall use extra caution at those locations. 6. Are dry utilities shown on the plans? RESPONSE: Yes, they are shown. However, all utilities are shown in approximate location and elevation. It is the contractor's responsibility to locate and verify all utilities prior to construction. Contractor must contact and coordinate all pertinent entities and meet theirrequirements. 7. Clarification: Contractor to purchase message board as part of the project items for City of Pearland. The contractor shall install the message board prior to construction and coordinate location and message content with City of Pearland and Construction Manager. The contractor is responsible for returning the message board to City of Pearland at the completion of the project in as good a condition as when purchased and with all accessories and O&M manuals. 8. Clarification: Only Old Alvin Road to be milled and overlaid. Full depth pavement replacement is proposed along East Walnut Street. 9. Is there an asphalt pavement detail? elk RESPONSE: Yes, City of Pearland standard asphalt detail is included in the construction drawing set. 03-13-2018 00900-2 of 3 Addendum No. 1 CITY OF PEARLAND ADDENDUM 10. Clarification: Brazoria Drainage District No. 4 indicated that they will have a field inspector and they will be reviewing and approving submittals related to the work inside their easement. 11. Clarification: City indicated that working hours is from 7:00 AM to dark. The contractor shall notify the Construction Manager by Thursday if he is wanting to work on Saturday. The Contractor is responsible for paying overtime to the City inspector. 12. Can contractor work on Saturdays on non-pay items? RESPONSE:Yes. However, the contractor shall notify the construction manager. 13. See attached mandatory Pre-Bid Meeting Sign-In sheet dated March 8, 2018. END OF ADDENDUM NO. 1 Karam Qaddo Project Engineer r r 03-13-2018 00900-3 of 3 Addendum No. 1 I 1 I . , 4f 1:41kb ' South East Quadrant of Old Townesite Drainage Improvements - DR 1302 PEARL Pre-bid Meeting Sign-In Sheet AN CI March 8, 2018 is, , ,,\ http.//www peartandtx.govidepartmentsienqineennq-and-captal-proiectsioroiects Name (Print) Initial Company Phone Number Email . cA G pit 11- It LL A j AG 2, ?) I— 9 t 0 -%191 4 )-ti _3L4- cc,4 Estimoiruy e+-opts b5et vicS-(7...ow\ ii:nr(kir', A M1.0-rt)i A) 1.1)ell .1..e,i gi°44,e0 ucpert- 7 i3 -893 -L1.5"3:1 6 a'g kap pef b e o . . 1 CitkriskicA AtIoNyAcan,1 _PAik LsAti 7i3-&14' 3 11-f l , eavr,v-ii, rnacivi'l c,c).A1 _ 6a/h416 Ar)raYeti .616,12( P.,3//101 4?-8/ 6.0---/-7Sj. qt/i.trenfeet‘t/tc4-1-A-.551// IAN -4)3 -q..z-I- o3-0\__ k..'4a, 1.k.- (2.-e.3 . Cortui Graves , Lc nsvuen.0 2 e\- 81,)- ct\9 t. a{c,r-ACk 0•.-er.f....„.„,wc . yt.,,e_+ Red 4 re, q3 6 -ziev- ?goo Co r,SW 8/L1464.1011h WI 2/ 4140,11,11 - T -11g0 1 7 97-13&i3 _S- e.,\,--ex‘e..ci-ic. q •eyi."6-- tic.j.) , ii et , 4fripti() ,7?94 2- /9/7 ril-ity _ / - - . Construction 1 of 3 D4.Revised 2016 Name (Print) Initial Company Phone Number Email 'D)4 to' ivacel6e, n 5-17-cf6* CrA(it rvt cePti rile,(-6 i/v7 C ^� �� 7-2-o? --.2`i©D .et1.e. (8 SerCefloct4-ri,tc ��p.• . �e y Construction 2 of 3 D4.Revised 2016 r � 9 Name (Print) Initial Company Phone Number Email t_u:‘5 LO(7?..7- `).--QX,L2r 72.l-L11S)-3\414 Lu cQ- eAc..e.l, a.`61 )4(C' x5 Lys Lois=-- ) -r1 tiff a= (pis Area g.anknxi, -113 - 4C 7 igr04401w►,9 c +r ►�. �+r Lan" *To be included in consultant's meeting minutes Construction 3 of'3 D4.Revised 2016 CITY OF PEARLAND INVITATION TO BID Section 00100 INVITATION TO BID CITY OF PEARLAND,TEXAS LOWEST RESPONSIBLE BIDDER Sealed Electronic Bids will be accepted for the following project, in the City's E-bid System. Electronic bids shall be submitted through the City's web site at: https://pearland.ionwave.net/Login.aspx. All interested Bidders are required to register as a "supplier"on the City's E-bid System at the above web address and clicking on"Supplier Registration". Registration provides automatic access to any changes to the Plans, Specifications or Bid time and date. However, submission of an E-bid requires completing a short registration questionnaire found on this web site. When prompted to add or remove commodity codes registrants must add the codes listed below: * Building Construction Services,New(Includes Maintenance and Repair Services) * Construction Services, General (Includes Maintenance and Repair Services) * Construction Services,Heavy(Includes Maintenance and Repair Services) * Construction Services, Trade(New Construction) For more information regarding registration instructions, see INSTRUCTIONS TO BIDDERS, Section 00200, included in the project bid documents viewable on the web site. Questions regarding electronic bidding should be directed to City Purchasing Officer at ebids@pearlandtx.gov. All Bids submitted electronically will remain confidential until the opening date and time when they will be opened and read into the public record. Bids, shall be submitted on the form provided in the E-bid System and submitted electronically through this system to the City Purchasing Officer, City of Pearland, City Hall Annex located at 3523 Liberty Drive, Pearland, Texas 77581. Electronic bids will be accepted until 2:00 p.m., Tuesday, March, 22 2018. All Bids shall reference the following project information in the appropriate locations in provided electronic format. All properly submitted bids shall be publicly "opened" and read aloud into the public record following the closing of the acceptance period for the construction of: SE Quadrant of Old Townsite Drainage Improvements City of Pearland,Texas COP PN: DR 1302 BID NO.: 0218-23 A mandatory pre-bid conference will be held at the City of Pearland City Hall Annex at 3523 Liberty Drive,Pearland, Texas 77581 at 3:00 p.m. on March 8,2018. The project will entail the installation of approximately 5,400 linear feet of proposed storm sewer system ranging in size from 48-inch reinforced concrete pipe to 8-ft x 5-ft reinforced concrete box along East Walnut Street, from South Grand Boulevard to Old Alvin Road and along Old Alvin Road, from East Walnut Street to Mary's Creek. In addition, construction of approximately 15.7 acre-feet detention basin, regrading of swales, reconstruction of driveways, roadway replacement/resurfacing, approximately 700 linear feet of sanitary sewer installation ranging in 07-2017 00100- 1 of 4 Addendum No.1 CITY OF PEARLAND INVITATION TO BID size from 6- to 12-inches, and approximately 2,450 linear feet of new 12-inch water line. Upon award of a contract, the successful Bidder will be required to utilize the City's web based ( project management software, "Pro-Trak" for the administration of the construction project, including but not limited to,all transmittals and material submittals,RFI's,RFC's,Change Orders, Applications for Payment and all project communications with the City,its Construction Manager and Engineer. This system has certain hardware, internet access and operation requirements that form the basis for all project communications,documentation and records for the project.For more information, see INSTRUCTIONS TO BIDDERS, Section 00200. Electronic Bid Documents: including Contract Documents, Plans and Technical Specifications are available for download on the City's Website at: https://pearland.ionwave.net/Login.aspx upon registration. The documents are NOT viewable without registration. These same documents are also available at the following locations. Amtek Plan Room (713) 956-0100 4001 Sherwood Houston, TX 77092 The Associated General Contractors of America,Inc. (713) 334-7100 2400 Augusta, Suite 350 Houston, TX 77057 Virtual Builders Exchange (832)613-0201 7035 W. Tidwell Building J, Suite 112 Houston, TX 77092 McGrawHill Construction—Dodge Reports 1-800-393-6343 No plan fees or deposits are required for plans and bid documents obtained through the City's E- bid System. BIDDERS MUST REGISTER AS A SUPPLIER ON THE CITY'S E-BID SYSTEM IN ORDER TO SUBMIT A BID EVEN IF BID DOCUMENTS ARE OBTAINED VIA ONE OF THE PLAN HOUSES. Bidders accept sole responsibility for downloading all of the required documents, plans, specifications bid forms and addenda required forbidding. No bid may be withdrawn or terminated for a period of ninety (90) days subsequent to the bid opening date without the consent of the City of Pearland. Unless otherwise expressly provided herein, all references to "day(s)" shall mean calendar day(s). Bid Security and Bonds: Bid Security in the form of Cashier's Check, Certified Check, or Bid Bond payable to the City of Pearland in the amount of 5% of the total base bid price must accompany each proposal. Bidders submitting bids electronically through the E-bid System shall scan and up-load a copy of the sealed Bid Bond as an attachment to their bid. Original documents for Bid Security shall be requested by the City from the lowest two bidders and delivered to the City's Purchasing Officer within 48 business hours of the Bid Opening. Bid Security shall 07-2017 00100-2 of 4 Addendum No.1 CITY OF PEARLAND INVITATION TO BID be delivered to: Office of City Purchasing, Finance Department, City Hall Annex, 3523 Liberty Drive,Pearland, Texas 77581. The successful Bidder must furnish Performance and Payment Bonds as required by Chapter 2253 of the Texas Government Code or other applicable law, as amended, upon the form included in the Contract Documents, in the amount of one hundred percent(100%)of the contract price, such bonds to be executed by a corporate surety duly authorized to do business in the State of Texas, and named in the current list of"Treasury Department Circular No. 570", naming the City of Pearland, Texas as Obligee. Additionally, the successful bidder shall be required to provide a one year Maintenance Bond for the improvements installed as part of this work, as provided in the Special Conditions of Agreement. Equal Opportunity: All responsible bidders will receive consideration for award of contract without regard to race, color,religion, sex, or national origin. The contractor, sub-recipient, or sub-contractor shall not discriminate on the basis of race, color, national origin, or sex in the performance of this contract. The contractor shall carry out applicable requirements of 49 CFR Part 26 in the award and administration of DOT-assisted contracts. Failure by the contractor to carry out these requirements is a material breach of this agreement, which may result in the termination of this agreement or such other remedy as the recipient deems appropriate. Nondiscrimination: The City, in accordance with Title VI of the Civil Rights Act of 1964, 78 Stat. 252, 42 U.S.C. 2000d to 2000d-4 and Title 49, Code of Federal Regulations, Department of Transportation, Subtitle A, Office of the Secretary, Part 21, Nondiscrimination in Federally- Assisted programs of the Department of Transportation issued pursuant to such Act, hereby notifies all bidders that it will affirmatively insure that in any contract entered into pursuant to this advertisement, minority business enterprises will be afforded full opportunity to submit bids in response to this invitation and will not be discriminated against on the grounds of race, color, or national origin in consideration for an award. DBE/SBE Goal: The Disadvantaged Business Enterprise (DBE) goal for this project is zero%. The Small Business Enterprise (SBE) goal for this project is zero%. DBEs and SBEs selected must be TxDOT approved. Race neutral participation is encouraged and can be achieved through various supplier and subcontracting opportunities. Selection Criteria: The Contract is to be awarded on the basis of Lowest Responsible Bidder. In identifying this criteria the City will consider: 1) lowest total bid price for all work listed and specifically requested, including but not limited to: Base Bid, Extra Work items and selected Alternates. The City of Pearland reserves the right to award a contract based on any combination of the above considered to be in its best interests or to reject any or all bids. A bid that has been"opened"may not be changed for the purposes of correcting an error in the bid price. Young Lorfing,TRMC City Secretary, 07-2017 00100-3 of 4 Addendum No.1 CITY OF PEARLAND INVITATION TO BID City of Pearland First Publication date February 28,2018 Second Publication date March 7,2018 07-2017 00100-4 of 4 Addendum No.1 CITY OF PEARLAND INSTRUCTIONS TO BIDDERS Section 00200 INSTRUCTIONS TO BIDDERS LOWEST RESPONSIBLE BIDDER 1. Defined Terms 1.1 The term "Owner" hereinafter is defined as the City of Pearland and is used interchangeably with the term "the City". Both terms are synonymous and refer to the City of Pearland and may be used inter-changeably. 1.2 The term "Bidder" means one who submits a Bid Proposal directly to Owner, as distinct from a sub-bidder, who submits a bid to a Bidder. The term "Successful Bidder" means the Lowest Responsible Bidder to whom the Owner (on the basis of Owner's evaluation as hereinafter provided) makes an award. The term "Bid Documents" includes the Invitation to Bidders, Instructions to Bidders,the Bid Proposal,and the proposed Contract Documents(plans and specifications including all Addenda issued prior to bid opening). 1.3 The term "E-bid System"refers to the City's electronic bidding system. This is a web- based system (Ion Wave) that provides all Bid Documents electronically to interested parties (potential Bidders) and forms the pathway for Bidders to submit bids in response to The Invitation to Bid. The term "e-bid" and/ or "electronic bid" means the Bidders' electronic response submitted on the electronic Bid Proposal with all required attachments to the Owner by way of the E-bid System. The terms"electronic bid"or"e-bid"are used inter-changeably to describe the above bid submittal process to submit a bid to the City in response to an Invitation to Bidders. 1.4 The term "Pro-Trak" means the City's web-based contract administration and construction records management software used by the contracting parties to administer the project. This system serves as the web accessed centralized project information hub for communications and document management, pay application processing and record retention for all project documentation. Operational instructions for accessing this system will be issued to the successful Bidder at the pre-Construction Meeting. 1.5 All other definitions set out in the Contract Documents are applicable to terms used in the Bidding Documents. 1.6 Unless otherwise expressly provided herein, all references to "day(s)" shall mean consecutive calendar day(s). 1.7 The term"Alternate(s)"or"Add Alternate(s)"as used here inter-changeably are defined as an additive work item that may be selected or rejected by the Owner based on the Owner's sole acceptance or rejection of the price proposed for this item. Alternate bid prices shall include all labor, material, equipment and overhead costs to perform the work as specified, complete in place. When selected by the Owner, the costs for an Alternate work item shall be added to the Base Bid price and made a part of the Contract price. 2. Registration for E-bid System 2.1 The Owner's E-bid System is accessible via the City's web site at https://pearland.ionwave.net/Login.aspx. Bid documents can be viewed by simply selecting a specific project from the BID OPPORTUNITIES list and clicking on that project AFTER registration as a Supplier. Interested Bidders MUST REGISTER as a "Supplier" by clicking on the Supplier Registration button and completing the registration form. When prompted to add or remove commodity codes registrants must add the codes listed below: * Building Construction Services,New(Includes Maintenance and Repair Services) * Construction Services, General (Includes Maintenance and Repair Services) 10-2017 Lowest Responsible Bidder 00200-1 of 8 Addendum No.1 CITY OF PEARLAND INSTRUCTIONS TO BIDDERS * Construction Services,Heavy(Includes Maintenance and Repair Services) * Construction Services, Trade(New Construction) Select the appropriate Time Zone for the Bidder's location and whether that location observes Daylight Savings time. Complete the registration information providing all required contact information and establish password security for the E-bid System. Once complete, "suppliers" will receive emails notifying of future bid opportunities. Downloading any project bid data will automatically place the bidder's contact information on the list of plan holders and the E-bid System will automatically send any and all updates,addenda, changes or additional information associated with that project. 2.2 The electronic Bid Proposal can only be submitted through this system. The form can be printed for Bidder's use,but the Bid Proposal MUST be submitted on the electronic form within the E-bid System. 2.3 Questions regarding use of the E-bid System may be directed by email to: ebids@nearlandtx.gov. 3. Copies of Bidding Documents 3.1 Complete sets of "electronic" Bidding Documents are available for download to registered Bidders at No Cost from the City's E-bid System at: https://pearland.ionwave.net/Login.aspx.Interested Bidders must register as a"Supplier"on this site in order to receive the Bid Documents, and all Addenda or other notifications of changes, including communications from the Owner or Engineer. All Bid Documents are available to download and print. 3.2 The Bidder accepts sole responsibility for ensuring that he obtains a full set of these documents by completing the registration and executing a full and complete download of the project documents. Downloading of Bid Documents automatically ensures receipt of any and all subsequent communications,addenda or additional information from the City or its Engineer. 3.2 Copies of Bidding Documents are available or may be viewed at any of the Plan Houses listed in the Invitation to Bidders. It is recommended that all interested Bidders,whether bidding directly to the Owner or Sub-bidders/ Vendors providing pricing to a Bidder, register as a Supplier and download all of the project Bid Documents. 3.3 Complete sets of Bidding Documents must be used in preparing Bid Proposals; neither Owner nor Engineer assumes any responsibility for errors or misinterpretations resulting from the use of incomplete sets of Bidding Documents including,but not limited to all Addenda issued prior to bid. 3.4 Owner and Engineer, in making copies of Bidding Documents available on the above terms, do so only for the purpose of obtaining Bid Proposals on the Work, and do not confer a license or grant for any other use. 4. Qualifications of Bidders 4.1 In determining to whom to award a contract, the City of Pearland may consider, in addition to the other selection criteria identified in section 16 of these Instructions to Bidders, the following Qualifications of Bidder, and each Bidder must be prepared to submit within two (2)days of Owner's request any or all of such Qualifications requested. Failure to provide this information within the specified time frame may be cause for rejection of the Bid. 1) A brief narrative of previous experience of the Bidder with projects of a similar nature and scope; specifically including a list of 5 representative projects completed by the Bidder of a similar nature and scope to the work covered by this proposed Contract. The references for the projects provided must include the cost of the project,Owner's name,Engineer or prime contact and telephone number; 10-2017 Lowest Responsible Bidder 00200-2 of 8 Addendum No.1 CITY OF PEARLAND INSTRUCTIONS TO BIDDERS 2) A list, including owner name and project location, of on-going projects and contracts for /�► construction of projects of the Bidder which are not yet substantially complete including total ( contract value and current percent complete by payment; 3) A list of proposed subcontractors and suppliers for the project being bid and the total value of work awarded to subcontractors as shown on the Subcontractors List Bid Form; 4)A list of names, address and telephone number of references for other projects completed by Bidder; and 5)A Financial Statement of Bidder,consisting of the balance sheet and annual income statement of Bidder for the Bidder's last fiscal year end preceding the submission of the Bid Proposal, which has been audited or examined by an independent certified public accountant. The Financial Statement of Bidder shall be used to determine a Bidder's net working capital, which is defined as current assets less current liabilities. A Bidder's net working capital shall be considered evidence of the Bidder's ability to provide sufficient financial management of the project being bid. The Bidder's Financial Statement shall be clearly and conspicuously marked as "confidential", and shall be deemed and treated as confidential and excepted from the Public Information disclosure requirements of Texas Government Code Section 552.001 et seq., as such information, if released, would give advantage to a competitor or bidder, and/or would cause substantial competitive harm to Bidder. 5. Examination of Contract Documents and Site 5.1 It is the responsibility of each Bidder before submitting a Bid Proposal, to (a) examine the Bidding Documents thoroughly, (b) visit the site to become familiar with local conditions that may affect cost,progress,performance or furnishing of the Work, (c)consider federal,state and local laws and regulations that may affect cost, progress, performance or furnishing of the Work,(d)study and carefully correlate Bidder's observations with the Contract Documents, and (e) notify Engineer of all conflicts, errors, omissions or discrepancies in the Contract Documents,(f)to recognize and plan for use of the City's"Pro-Trak"software to administer the construction process and perform the work of the project. 5.2 Any reports of explorations and tests of conditions at the site which have been utilized by the Engineer in preparation of the Contract Documents will be made available to Bidders for review,but such reports are not part of the Contract Documents. Bidder may not and should not rely upon the accuracy of the data contained in such reports, interpretations or opinions contained therein, or the completeness thereof, for the purposes of bidding or construction. 5.3 Information and data reflected in the Contract Documents with respect to underground utilities, equipment or other underground facilities at or contiguous to the site is based upon information and data furnished to Owner and Engineer by owners of such underground facilities or others, and Owner does not assume responsibility for the accuracy or completeness thereof. 5.4 Before submitting a Bid Proposal, each Bidder will, at Bidder's own expense, make or obtain any additional examinations,investigations,explorations,tests and studies and obtain any additional information and data which pertain to the physical conditions (surface, subsurface and underground facilities) at or contiguous to the site or otherwise which may affect cost, progress, performance or furnishing of the Work and which Bidder deems necessary to determine its Bid Proposal prices for performing and furnishing the Work in accordance with the Contract Time, Contract Price and other terms and conditions of the Contract Documents. 5.5 On request in advance, Owner will provide each prospective Bidder access to the site to conduct such explorations and tests as each prospective Bidder deems necessary for submission of a Bid Proposal. Prospective Bidders shall fill all holes, clean up and restore the site to its former condition upon completion of such explorations. 10-2017 Lowest Responsible Bidder 00200-3 of 8 Addendum No.1 CITY OF PEARLAND INSTRUCTIONS TO BIDDERS 5.6 The lands upon which the Work is to be performed, rights-of-way and easements for access thereto and other lands designated for use by Contractor in performing the Work are identified in the Contract Documents. All additional lands, access thereto or contractual arrangements for use by the Contractor required for temporary construction facilities or storage of materials and equipment are to be provided by Contractor. Easements for permanent structures or permanent changes in existing structures are to be obtained and paid for by Owner unless otherwise provided in the Contract Documents. 5.7 The submission of a Bid Proposal will constitute an incontrovertible representation by Bidder that Bidder has complied with every requirement of this Article 5,that without exception the Bid Proposal is premised upon performing and furnishing all of the Work required by the Contract Documents and such means, methods, techniques, sequences or procedures of construction as may be indicated in, required by or reasonably inferred from the Contract Documents, and that the Contract Documents are sufficient in scope and detail to indicate and convey understanding of all terms and conditions for performance and furnishing of the Work. 6. Interpretations and Addenda 6.1 All questions about the meaning or intent of the Contract Documents are to be directed to Engineer. Interpretations or clarifications considered necessary by Engineer in response to such questions will be issued by Addenda delivered or transmitted by electronic means to all registered Bidders in the City's E-bid System. Questions received less than five (5) days prior to the date for opening of Bid Proposals may not be answered. Only questions answered by formal written Addenda will be binding. Oral and other interpretations or clarifications will be without legal effect. 6.2 Addenda may also be issued to modify the Bidding Documents as deemed advisable by Owner or Engineer. Addenda will automatically be made available to all registered Bidders that have downloaded Bid Documents from the City's E-bid System. 7. Bid Security 7.1 Each Bid Proposal must be accompanied by bid security made payable to Owner in an amount of five percent (5%) of the Bidder's maximum Bid Proposal price, in the form of a certified check, cashier's check or a Bid Bond("Bid Security"). 7.2 Bidders submitting bids through the E-bid System shall scan and up-load a copy of their Bid Security(sealed Bid Bond,Certified Check or Cashier's Check)as an attachment to their electronic bid. Original documents for Bid Security shall be requested by the City from the lowest two bidders and delivered to the City's Purchasing Officer within 48 business hours of the Bid Opening. Bid Security shall be delivered to: Office of City Purchasing, City Hall Annex, 3523 Liberty Drive,Pearland, Texas 77581. 7.3 The Bid Security of the Successful Bidder will be retained until such time as Bidder has executed the Standard Form of Agreement,and furnished the required Performance and Payment Bonds, whereupon the Bid Security of both bidders will be returned. If the Successful Bidder fails to execute and deliver the Standard Form of Agreement and furnish the required performance and payment bonds within ten (10) days after the Notice of Award, Owner may annul the Notice of Award and shall be entitled to make a claim against the Bid Security. The Bid Security of other Bidders will be retained until the Contract is awarded and the Standard 10-2017 Lowest Responsible Bidder 00200-4 of 8 Addendum No.1 CITY OF PEARLAND INSTRUCTIONS TO BIDDERS Form of Agreement becomes effective, or all bids are rejected, whereupon Bid Security r furnished by all such Bidders will be returned. 8. Contract Time 8.1 The number of days in which the Work is to be Substantially Completed, as set forth in the Bid Proposal form and the Standard Form of Agreement, subject to such extension of time as may be due under the terms and conditions of the Contract Documents ("Contract Time"). All references to"time" or"days" shall be interpreted as consecutive calendar days. 9. Liquidated Damages and Early Completion Bonus 9.1 Provisions for liquidated damages and early completion bonus,if any,are set forth in the Standard Form of Agreement. 10 Substitute or "Or-Equal" Items 10.1 The Contract, if awarded, will be on the basis of the specified materials and equipment described in the Plans and Specifications without consideration of possible substitute or "or- equal" items unless otherwise stated. Whenever it is indicated in the Plans or specified in the Specifications that a substitute or"or-equal" item of material or equipment may be furnished or used by the Contractor if acceptable to Engineer, application for such acceptance will not be considered by Engineer until after the Agreement becomes effective. All "or-equal" references shall be interpreted to mean "or Owner approved equal". Any substitution made by the Bidder upon which the bid is based shall be at the Bidder's sole risk. The procedure for submission of any such application by Contractor and consideration by Engineer is set forth in the Contract Documents. 11. Bid Form 11.1 The Bid Proposal form (Section 00300 — Bid Proposal) is included with the Bidding Documents when downloaded. This Document must be printed and signed, as required below, and then uploaded as an Attachment to the Bid. All E-bids must be submitted on the City's official E-bid System Bid Proposal document. All blanks on the Bid Proposal form must be completed or filled in. The Bidder shall bid all Alternates, if any. Incomplete Bid Proposals may be cause for rejection. 11.2 Bid Proposals by corporations must be executed in the corporate name by the president or a vice-president(or other corporate officer accompanied be evidence of authority to sign)and the corporate seal must be affixed and attested by the secretary or an assistant secretary. The corporate address and state of incorporation must be shown below the signature. Once executed the document is to be uploaded as an attachment to the Bid. 11.3 Bid Proposals by partnerships must be executed in the partnership name and signed by a general partner, whose title must appear under the signature, and if a corporate general partner, executed as required above for corporations and the official address of the partnership must be shown below the signature. All names must be typed or printed below the signature. Once executed the document is to be uploaded as an attachment to the Bid. 11.4 The Bidder shall acknowledge receipt of all Addenda (the number of which must be filled in on the Bid Proposal form). Failure to do so could be cause for rejection of the Bid. 11.6 The address and telephone number for communications regarding the Bid Proposal must be shown on the Bid Proposal form. r 10-2017 Lowest Responsible Bidder 00200-5 of 8 Addendum No.1 CITY OF PEARLAND INSTRUCTIONS TO BIDDERS 12. Submission of Bid Proposals 12.1 The place, date and/or time designated for opening Bid Proposals may be changed in accordance with applicable laws, codes and ordinances. Any such changes to the Bid Schedule shall be made by Addenda. 12.2 Electronic Bids shall be submitted per the requirements, instructions, terms and conditions as stated in the registration and submittal instructions of the City's E-bid System electronic bidding software. All Bidders utilizing this system MUST register as a potential supplier, (Bidder). E-Bids are submitted directly via the City's Web based system located at https://pearland.ionwave.net/Login.aspx. Bid Proposals submitted after the bid date and time will be rejected. 13. Modification and Withdrawal of Bid Proposals 13.1 Prior to submission, E-bid Bid Proposals may be modified or withdrawn without prejudice. 13.2 Once Submitted,Bid Proposals may only be modified by an appropriate document duly executed (in the manner that a Bid Proposal must be executed) and delivered to Office of City Purchasing, City Hall Annex, 3523 Liberty Drive, Pearland, Texas 77581 and submitted any time prior to the opening of Bid Proposals. 13.3 A Bidder may not modify or withdraw its Bid Proposal by facsimile or verbal means. A withdrawn Bid Proposal may be resubmitted prior to the designated time for opening Bid Proposals. No bid may be withdrawn or terminated for a period of ninety(90) days subsequent to the bid opening date without the consent of the City of Pearland. 13.4 If,within twenty-four(24)hours after Bid Proposals are opened, any Bidder files a duly signed, written notice with Owner and promptly thereafter demonstrates to the reasonable satisfaction of Owner that there was a material mistake in the preparation of its Bid Proposal, that Bidder may request to withdraw its Bid Proposal and the bid security may be returned or, at the discretion of the Owner, Owner may make a claim against the bid security. Thereafter,that Bidder will be disqualified from further bidding on the Project to be provided under the Contract Documents. 13.5 Bid securities for unsuccessful Bidders will be returned to bidders once a successful Bidder has be identified and notified of the Owner's intent to award a contract. 14. Opening of Bid Proposals 14.1 Bid Proposals will be opened and(unless obviously non-responsive)read aloud publicly. An abstract of the amounts of the base Bid Proposals and major alternates (if any)will be made available to Bidders after the opening of Bid Proposals through E-Bid. Bid Proposals, in their entirety, shall be open for public inspection after the contract is awarded, with the exception of any trade secrets or confidential information contained therein, provided Bidder has expressly identified any specific information contained therein as being trade secrets or confidential information. 15. Bid Proposals to Remain Subject to Acceptance 15.1 All Bid Proposals will remain subject to acceptance for ninety(90)days after the day of the Bid Proposal opening,but Owner may,in its sole discretion,release any Bid Proposal and return the bid security prior to that date. r 10-2017 Lowest Responsible Bidder 00200-6 of 8 Addendum No.1 CITY OF PEARLAND INSTRUCTIONS TO BIDDERS 16. Award of Contract 16.1 Owner reserves the right to reject any and all Bid Proposals, to waive any and all informalities not involving price, time or changes in the Work and to negotiate contract terms with the Successful Bidder. Owner may reject a bid as non-responsive if: 1) Bidder fails to provide required Bid Security; 2)Bidder improperly or illegibly completes or fails to complete all information required by the Bidding Documents; 3) Bidder fails to sign the Bid Proposal or improperly signs the Bid Proposal; 4) Bidder qualifies its Bid Proposal; 5) Bidder tardily or otherwise improperly submits its Bid Proposal; 6) Bidder fails to submit the Qualifications of Bidder as required under section 4 of these Instructions to Bidders; or 7) Bid Proposal is otherwise non-responsive. Contracts are awarded on the basis of the Lowest Responsible Bidder 16.1 Lowest Responsible Bidder. In determining Lowest Responsible Bidder, Owner will consider: Lowest Total Bid price for all work including Base Bid, Extra Work and Alternates, if any, and any other cost criteria. Additional evaluation criteria may include: the Qualifications of the Bidders, including prior project references and experience, whether or not the Bid Proposals comply with the prescribed requirements, and such alternates, unit prices and other data, as may be requested in the Bid Proposal form or prior to the Notice of Award. Discrepancies in the multiplication of units of Work and unit prices will be resolved in favor of the unit prices. Discrepancies between the indicated sum of any column of figures and the correct sum thereof will be resolved in favor of the correct sum. A contract to be awarded to the Lowest Responsible Bidder may be let on either a lump sum basis or a unit cost basis dependent on the Bid Proposal format. Acceptance of any and all bids may be conditioned on compliance with the requirement for attendance of the mandatory pre-bid meeting. 16.4 In either case, Owner may conduct such investigations as Owner deems necessary to assist in the evaluation of any Bid Proposal and to establish the responsibility, qualifications and financial ability of Bidders, proposed Subcontractors, suppliers and other persons and organizations to perform and furnish the Work in accordance with the Contract Documents, to Owner's satisfaction,within the Contract Time. 16.5 Each Bidder agrees to waive any claim it has or may have against the Owner, the Professional/Engineer, and their respective employees, arising out of or in connection with the administration, evaluation, or recommendation of any bid. 17. Contract Security 17.1 When the Successful Bidder delivers the executed Standard Form of Agreement to Owner, it must be accompanied by the Performance, Payment, Maintenance and Surface Correction Bonds required by the Contract Documents. Bonds may be on the forms provided herein or an equal form containing no substantive changes, as determined by Owner. 18. Signing of Agreement 18.1 When Owner gives a Notice of Award to the Successful Bidder, it will be accompanied by the required number of unsigned counterparts of the Standard Form of Agreement, and the required Performance and Payment Bond forms. Within ten (10) days thereafter Contractor shall sign and deliver the required number of counterparts of the Standard Form of Agreement to Owner with the required Bonds. Within ten (10) days thereafter, Owner shall deliver one fully signed counterpart to Contractor. There shall be no contract or agreement between Owner and the Successful Bidder until proper execution and attestation of the Standard Form of Agreement by authorized representatives of the Owner. 10-2017 Lowest Responsible Bidder 00200-7 of 8 Addendum No.1 CITY OF PEARLAND INSTRUCTIONS TO BIDDERS 19. Pre-bid Conference 19.1 A pre-bid conference will be held as indicated in the Invitation to Bid. 20. Retainage 20.1 Provisions concerning retainage are set forth in the Contract Documents. END OF SECTION r 10-2017 Lowest Responsible Bidder 00200-8 of 8 Addendum No.1 CITY OF PEARLAND BID PROPOSAL Section 00300 BID PROPOSAL Lowest Responsible Bid Date: Bid of , an individual proprietorship/a corporation organized and existing under the laws of the State of Texas/a partnership consisting of , for the construction of: SE Quadrant of Old Townsite Drainage Improvements City of Pearland,Texas COP PN: DR 1302 BID NO.: 0218-23 (Submitted in Electronic format) To: The Honorable Mayor and City Council of Pearland City of Pearland 3519 Liberty Drive Pearland, Texas 77581 Pursuant to the published Invitation to Bidders, and Instructions to Bidders, the undersigned Bidder hereby proposes to perform all the work and furnish all necessary superintendence, labor, machinery, equipment, tools and materials, and whatever else may be necessary to complete all the work described in or reasonably inferable from the Contract Documents for the construction of the SE Quadrant of Old Townsite Drainage Improvements Project with all related appurtenances, complete, tested, and operational, in accordance with the Plans and Specifications prepared by Gaurav Garg, P.E., Lockwood, Andrews & Newnam, 2925 Briarpark Dr., Houston, Texas 77042, for the unit prices or applicable prices set forth in Exhibit "A", the electronic bid form as contained in the City's E-bid system, which, once fully executed and submitted shall constitute a legal and executable proposal from the Bidder. It is understood that, in the event any changes are ordered on any part of the Work,the applicable unit prices bid shall apply as additions to or deductions from the total prices for the parts of the Work so changed. The Bid Security required under the Instructions to Bidders is included and has been uploaded as an attachment within the E-bid system and, that a fully executed, signed and sealed hard copy has been delivered to the Office of City Purchasing, Finance Department, City Hall Annex 3523 Liberty Drive, Pearland, Texas 77581. The Bidder agrees to submit to the Owner the Qualifications of Bidder, including the Financial Statement of Bidder, as required by the Instructions to Bidders if requested to do so as a condition of the Bid process. The Bidder binds himself, upon acceptance of his proposal, to execute the Standard Form of Agreement and furnish an acceptable Performance and Payment Bond and Maintenance Bond, each in the amount of one hundred percent (100%) of the total Contract Price, according to the forms included in the Contract Documents, for performing and completing the said work within the time stated and for the prices stated in Exhibit A of this proposal along with all required insurance in the required amounts. Bidder's Initial's: 10-2017 00300- 1 of 2 Addendum No. 1 CITY OF PEARLAND BID PROPOSAL The undersigned Bidder agrees to commence work within 10 days of the date of a written Notice to Proceed. It is understood that the Work is to be Substantially Complete within two hundred and seventy (270) days after the date of the Notice to Proceed. Time for Substantial Completion shall begin on the date established by the Notice to Proceed. The Contractor will pay liquidated damages in the amount(s) specified in Section 00500— Standard Form of Agreement, in the event the Work is not Substantially Complete within the Contract Time. The undersigned agrees that the amounts bid in this Bid Proposal will not be withdrawn or modified for ninety (90) days following date of Bid Proposal opening, or such longer period as may be agreed to in writing by the City of Pearland and Bidder. It is understood that in the event the Successful Bidder fails to enter into the Standard Form of Agreement and/or to furnish an acceptable Performance and Payment Bond and Maintenance Bond if required, each in the amount of one hundred (100) percent of the Contract Price, along with all required insurance in the stated amounts within ten (10) days of the Notice of Award, the Successful Bidder will forfeit the Bid Security as provided in the Instructions to Bidders. Unless otherwise expressly provided herein, all references to "day(s)" shall mean calendar day(s). The Bidder acknowledges that the following Addenda have been received. The modifications to the Bidding Documents noted therein have been considered and all costs thereto are included in the Bid Proposal prices. Addendum No.: Date: Addendum No.: Date: Addendum No.: Date: Addendum No.: Date: Bidder hereby represents that the only person or parties interested in this offer as principals are those named. Bidder has not directly or indirectly entered into any agreement, participated in any collusion, or otherwise taken any action in restraint of free competitive bidding. Firm Name: By: Title: Address: Phone No: ATTEST: (Seal, if Bidder is a Corporation) (Typed or Printed Name) Signature Date: END OF SECTION Bidder's Initial's: 10-2017 00300-2 of 2 Addendum No. 1 EXHIBIT'A' BID FORM Contractor Name: Contract Name: 01.10. Project Name:SE Quadrant of Old Townsite Drainage Improvements Bid No.:0218-23 Project No.:DR 1302 Contract Amount: No. Section Description Units Quantity Unit Cost Total General 1 01505 Mobilization(Not to Exceed 3%of Bid Total) LS 1 $ $ Traffic Control and Regulation,including Flagmen,Signs,Barrels,Barricades, 1 $ $ 2 01555 Relocating and Replacing signs,Complete in Place 3 1200S Procure Message Board EA I $ $ 4 02741 Asphalt Mill&Overlay(2-inches) SY 6,650 $ $ 5 02220 Remove&Dispose Asphalt Pavement including Base Materials(all thicknesses) SY 9,058 $ $ 6 02220 Remove&Dispose Concrete Pavement including Base Materials(all thicknesses) SY 330 $ $ 7 02220 Remove and Dispose of Driveways including Subgrade(all materials,all thicknesses) SY 849 $ $ 8 02220 Remove&Dispose Concrete Sidewalk including Base Materials(all thicknesses) SY 56 $ $ 9 02980 Remove&Replace Existing Curb LF 100 $ $ 10 02335 Manipulation of Lime Stabilized Subgrade,8-inch Thick SY 9,427 $ $ 11 02335 Hydrated Lime for Lime stabilized Subgrade(7%by Dry Weight) TON 212 $ $ 12 02710 Base Course for Pavement,6-inch Thick SY 9,427 $ $ 13 02741 Asphaltic Concrete Pavement,2-inch Thick SY 9,427 $ $ 14 02980 Concrete Pavement Repair(8-inch) SY 341 $ $ 15 02980 Concrete Driveway Repair(6-inch) SY 141 $ $ 16 02980 Asphalt Driveway Repair SY 702 $ $ 17 02771 Concrete Sidewalk SF 451 $ $ 18 02771 ADA Complaint Wheelchair Ramp including Truncated Domes SF 50 $ $ 19 02200 Clearing and Grubbing AC 3 $ $ 20 02220 Removal,Storage&Reinstall of Guardrail LF 70 $ $ 21 02535 Remove&Relocate Mail Boxes and Traffic Roadway Signs EA 25 $ $ General Items Subtotal $ SWPPP 22 01550 Stabilized Construction Entrance/Exit SY 300 $ $ 23 01561 Reinforced Filter Fabric Barrier LF 6,680 $ $ 24 01561 Inlet Protection Barrier LF 1,826 $ $ 25 02983 Rock Filter Dam(Type 1) LF 105 $ $ 26 02983 Rock Filter Dam(Type 3) LF 50 $ $ 27 02920 Sodding including staples SY 882 $ $ SWPPP Items Subtotal $ Storm 28 01564 Care and Control of Ground Water LF 6,198 $ $ 29 01570 Trench Safety System LF 5,447 $ $ 30 02220 Remove and Dispose of 12-inch Diameter Storm Sewer LF 15 $ $ 31 02220 Remove and Dispose of 15-inch Diameter Storm Sewer LF 100 $ $ 32 02220 Remove and Dispose of 18-inch Diameter Storm Sewer LF 457 $ $ 33 02220 Remove and Dispose of 24-inch Diameter Storm Sewer LF 501 $ $ 34 02220 Remove and Dispose of 36-inch Diameter Storm Sewer LF 104 5 $ 35 02220 Remove and Dispose of 42-inch Diameter Storm Sewer LF 1,878 $ $ 36 02220 Remove and Dispose of 60-inch Diameter Storm Sewer LF 711 $ $ 37 02220 Remove and Dispose of 4-foot by 2-foot Storm Sewer LF 10 $ 5 38 02220 Remove and Dispose of existing inlets,all types EA 13 5 $ 39 02220 Remove and Dispose of existing manholes,all types EA 2 $ $ 40 02220 Remove and Dispose of concrete end treatment EA 1 $ $ 41 02220 Remove and Dispose of Headwall EA 1 $ $ 42 02220 Grout Fill and Abandon 24-inch Storm Sewer LF 55 $ $ 43 02316/01562 Excavation and Offsite Disposal CS 24,200 $ $ 44 02330 Onsite Fill CY 1,210 $ $ 45 02984 Backslope Interceptor Structure Complete in Place EA 3 $ $ 46 02542 Type C Manhole EA 2 $ $ 47 02542 Type C Manhole Riser on Box EA 6 $ $ 48 02629 Safety End Treatment with Pipe Runner EA 2 $ $ 49 02630 18-inch diameter Storm Sewer RCP by Open-Cut-Complete in Place LF 26 $ $ 50 02630 24-inch diameter Storm Sewer RCP by Open-Cut-Complete in Place LF 319 $ $ 51 02630 24-inch diameter HOPE Storm Sewer by Open-Cut-Complete in Place LF 180 $ $ 52 02630 30-inch diameter Storm Sewer RCP by Open-Cut-Complete in Place LF 116 $ $ 53 02630 36-inch diameter Storm Sewer RCP by Open-Cut-Complete in Place LF 68 $ $ 54 02630 42-inch diameter Storm Sewer RCP by Open-Cut-Complete in Place LF 151 $ $ 55 02630 48-inch diameter Storm Sewer RCP by Open-Cut-Complete in Place LF 446 $ $ 56 02630 Precast 4-foot x 2-foot Storm Sewer RCB by Open-Cut-Complete in Place LF 103 $ $ 57 02630 Precast 5-foot x 4-foot Storm Sewer RCB by Open-Cut-Complete in Place LF 377 $ $ 58 02630 Precast 6-foot x 4-foot Storm Sewer RCB by Open-Cut-Complete in Place LF 832 $ $ 59 02630 Precast 6-foot x 5-foot Storm Sewer RCB by Open-Cut-Complete in Place LF 25 $ $ 60 02630 Precast 6-foot x 6-foot Storm Sewer RCB by Open-Cut-Complete in Place LF 9 $ $ 61 02630 Precast 7-foot x 3-foot Storm Sewer RCB by Open-Cut-Complete in Place LF 66 $ $ 62 02630 Precast 7-foot x 4-foot Storm Sewer RCB by Open-Cut-Complete in Place LF 478 $ $ 63 02630 Precast 7-foot x 5-foot Storm Sewer RCB by Open-Cut-Complete in Place LF 559 $ $ 64 02630 Precast 8-foot x 4-foot Storm Sewer RCB by Open-Cut-Complete in Place LF 909 $ $ 65 02630 Precast 8-foot x 5-foot Storm Sewer RCB by Open-Cut-Complete in Place LF 790 $ $ 66 02630 Precast 8-foot x 5-foot to 8-foot x 4-foot transition by Open-Cut-Complete in Place EA 1 $ $ 67 02630 Precast 7-foot x 4-foot to 6-foot x 4-foot transition by Open-Cut-Complete in Place EA 1 $ $ 68 02630 Precast 7-foot x 5-foot to 7-foot x 4-foot transition by 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I£9Z0 IL CITY OF PEARLAND SUMMARY OF WORK Section 01100 SUMMARY OF WORK 1.1 GENERAL 1.2 SECTION INCLUDES A. A summary of the Work to be performed under this Contract, work by Owner, Owner furnished products, Work sequence, future Work, Contractor's use of Premises, and Owner occupancy. 1.3 WORK COVERED BY CONTRACT DOCUMENTS • The project is for the installation of 5,140 linear feet of storm sewers along Old Alvin Road from Mary's Creek north to East Walnut Street and along Walnut Street from the intersection of Old Alvin to South Grand Blvd and the installation of approximately 2,300 linear feet of 12-inch water line along East Walnut Street from South Grand Blvd to Old Alvin Rd. Old Alvin: • The project involves the removal of: • Approximately 2,500 linear feet of existing storm sewer reinforced concrete pipes(RCP),ranging in size from 12-inches to 60-inches along the west side of Old Alvin Road, from Mary's Creek north to East Walnut Street. • The project involves the installation of: • Approximately 710 linear feet of 24-inch, 30-inch, 36-inch and 42-inch HDPE/RCP and approximately 2,235 linear feet of proposed reinforced concrete boxes (RCB)ranging in size from 7'x5' to 8'x5'. • An 8'x5' RCB outfall will also be constructed at Mary's Creek. • Articulated concrete will be removed and replaced with concrete slope paving in Mary's Creek. • A 15.7 Ac-ft detention basin with wingwalls at infall/outfall and 8-FT wide concrete pilot channels west of Old Alvin Road connected to proposed storm sewer system. • Remove and replace approximately 140 linear feet of existing 6-inch and 20-inch water lines to accommodate the new storm boxes installations. • The majority of the work along Old Alvin Road will be performed outside the existing roadway limits but within existing right-of-way. Any temporary construction easements will be obtained by the City,prior to construction. East Walnut Street: • The project involves the removal of: • Approximately 1,100 linear feet of existing 12-inch to 36-inch RCP along Addendum No. 1 01100- 1 of 6 03-13-2018 CITY OF PEARLAND SUMMARY OF WORK the south side of East Walnut St,from South Grand Blvd to Old Alvin Road. • The project involves the installation of: A. Storm Sewer: • Approximately 600 linear feet of 24-inch, 36-inch and 48-inch RCP. • Approximately 1,900 linear feet of RCB ranging in size from 4'x2', 5'x4'to 7'x5'. • Three cross culverts at East Walnut Street. B. Water line: • Approximately 2,450 linear feet of 12-inch water line pipe and appurtenances from South Grand Blvd to Old Alvin Rd: • Remove and replace approximately 90 linear feet of existing 6-inch, 8- inch and 10-inch water lines to accommodate the new water line and storm boxes installations. • Unless otherwise shown, transfer services to proposed 12-inch water line. Service connections smaller than 3-inch are not shown graphically in drawings. However,the contractor shall transfer them to proposed water lines. These connections shall include a wet connection and cut and plug of existing service • Maintain water service at all times. Coordinate water line shutdown for service reconnections with City's inspector. • For removal of asbestos containing materials, or material that could potentially contain asbestos, comply with applicable provisions of OSHA 29 CFR 1926.1101 —Asbestos, OSHA 29 CFR 1926.32— General Safety and Health Provisions, and EPA 40 CFR 61 Subpart M— National Emission Standard for Asbestos. • Abandon and grout fill approximately 2,200 linear feet of existing 10- inch asbestos cement water line. Contractor must confirm that all services have been connected to the newly installed 12-inch water line before abandoning the line. • Contractor shall field verify the actual elevations of the crossing utilities within the first 30 days of construction and provide the information to the City's representative. • Refer to City of Pearland specification for Wet Connection definition. Other Improvements: • Storm manholes will be installed on top of storm boxes and on circular pipes. A junction box will be installed at Galveston Ave. A structural collar will be installed to connect a 48-inch RCP to a 5'X4' RCB. • Once the storm sewer system has been installed,the swales between driveways will be regarded to flow into proposed type A inlets. • 19 driveways with 24-inch culverts will be removed to accommodate the new storm sewer boxes and new driveways will be reconstructed to City of Pearland standards. Addendum No. 1 01100-2 of 6 03-13-2018 CITY OF PEARLAND SUMMARY OF WORK • Remove, replace and relocate approximately 710 linear feet of existing 4-inch, 6-inch, 8-inch and 12-inch sanitary sewer lines to accommodate the new sewer boxes. Use cement stabilized sand backfill for sanitary sewer within 9' of water line. Per TCEQ 290.44.E.4.B-Provide cement stabilized sand with a minimum of 10% cement per CY of cement stabilized sand mixture minimum 6" above and 4" below sanitary sewer for the entire length of the pipe joint plus 12" beyond each end. • Remove, store and relocate approximately 20 mailboxes and roadway signs. • Remove &replace sidewalks. • Full pavement repair where the pavement is impacted by the proposed water line and storm sewer installations. • Full depth pavement replacement of approximately 9,400 square yards along • East Walnut Street from South Grand Blvd to the Old Alvin Rd. Refer to City of Pearland standard details and geotechnical report QCL No. 16G13252. Addenduml.Revision2 for more details. The work shall be conducted at the completion of the work. • The Contractor shall survey existing centerline roadway elevations,and existing cross slopes. The proposed elevations shall be recorded at 100' interval stations and provided to the City. • the contractor shall take pavement corings after all construction work is completed to evaluate the depth of the distressed asphalt layer and the depth of milling needed prior to commencing the mill and overlay process. The contractor shall coordinate with the construction manager and City of Pearland for pavement corings location and submit proposed milling depth to City of Pearland for approval before commencing work. Refer to geotechnical report QCL No. 16G13252. Addenduml. Revision2. • Mill and resurface 2-inches of the Old Alvin Road with type D Hot-Mix laid asphaltic concrete within project limits (approximately 6,600 square yards) at the completion of the work. The proposed roadway centerline elevation shall be approximately equal to the existing pavement centerline elevation. Refer to geotechnical report QCL No. 16G13252. Addenduml. Revision2 and City of Pearland asphalt pavement standard detail. • If roadway excavation is required during construction, contractor shall restore pavement back to existing conditions. • If onsite backfill soil materials are not in conformance to City of Pearland Specification (plasticity index is more than 45), the contractor shall import r select fill or mix on-site soil with sand or lime to reduce plasticity index to less than 45. See City of Pearland specification 02255. Addendum No. 1 01100-3 of 6 03-13-2018 CITY OF PEARLAND SUMMARY OF WORK • The Contractor is responsible for coordinating with CenterPoint if the Poles require any bracing due to the proximity of construction. The Contractor is responsible to any impacts to the poles caused by the contractor's work and is i required to brace/repair the pole to CenterPoint's satisfaction. • Conduct critical locate on existing gas lines along East Walnut Street and Old Alvin Road prior to construction to identify potential conflicts. Notify immediately the construction manager of any conflicts. No separate pay. • Not all public utility service lines are shown on the drawings. Contractor shall anticipate that such service lines exist and repair them if damaged during construction. • No separate pay will be made for repairs. The cost shall be incidental to the work. • Contractor shall comply with City of Pearland specification (section 01562- Waste Material Disposal) for waste material disposal. Excavated soil shall not be disposed within the City's limits unless the disposal site has a fill permit issued by the City. 1.4 WORK BY OWNER A N/A 1.5 OWNER FURNISHED PRODUCTS A N/A 1.6 WORK SEQUENCE A Contractor must procure and install message board prior to start of construction. Coordinate with Construction manager for location of message board. B Contractor shall provide any additional message boards if needed.No separate pay. C Lane closures shall be during off-peak hours only(Monday through Friday from 9 a.m. to 4 p.m.). Flaggers in radio contact are required to direct traffic during lane closures. Coordinate with Construction Manager prior to any closure. D No paving excavation areas shall be left open during non-working hours. All excavations must be covered with properly anchored steel plates surrounded by temporary asphalt pavement and lanes/driveways open to traffic. E All lanes to be open for traffic after end of day's work. F Phase 1: Install proposed 8'x5' RCB outfall at Mary's Creek. Remove existing storm pipes and install proposed storm sewer system, along Old Alvin Road, from Mary's Creek to East Walnut Street. Use daytime only (9am-4pm) flagging operation as needed. Follow TxDOT standard detail TCP (1-2)-12 TCP(1-2b). All Addendum No. 1 01100-4 of 6 03-13-2018 CITY OF PEARLAND SUMMARY OF WORK lanes must be open to traffic at the end of each day's work. G Phase 2: Install proposed storm boxes at the intersection of Old Alvin Road and East Walnut Street.All work to be done at daytime only(9am to 4pm).Use flagging operation per TxDOT standard detail TCP (1-2)-12 TCP (1-2b). Cover open excavations using steel plates, properly anchored and surrounded by temporary asphalt pavement and all lanes to be open to traffic by the end of each day's work. H Phase 3: Install proposed storm sewer system and water line along East Walnut Street, from Old Alvin Road, west to South Grand Blvd. Provide access to driveways at all time. Construct temporary driveways as needed to maintain access to properties. Coordinate driveway work with construction manager and property owner.Use daytime only(9am-4pm)flagging operation as needed. Follow TxDOT standard detail TCP (1-2)-12 TCP (1-2b). All lanes must be open to traffic at the end of each day's work. I Flaggers definition: Flaggers must meet the minimum qualifications for flaggers as described in the Texas Manual on Uniform Traffic Control Devices (TMUTCD), Section 6E.01. Flaggers must be TxDOT certified. J Use and coordinate the need for uniformed peace officers as directed, with City of Pearland. K At the end of the project, repair portions of the roadway damaged by construction activities, mill, and resurface Old Alvin Rd within project limits and Full depth pavement replacement along East Walnut Street. Implement traffic detour for East Walnut Street roadway reconstruction. L Coordinate pavement replacement locations with construction manager and City personnel. M Contractor to submit project schedule to Engineer& Owner for approval as specified in Section 01350—Submittals. N Contractor shall coordinate the Work with the Engineer and Owner as specified in Section 01310- Coordination and Meetings. 0 Driveway closure shall be coordinated with Construction Manager and approved by City. 1.7 FUTURE WORK A N/A 1.8 CONTRACTOR'S USE OF PREMISES A Comply with procedures for access to the site and Contractor's use of rights-of-way as specified in Section 01140 - Contractor's Use of Premises. B Contractor shall be responsible for all utilities required for construction. Addendum No. 1 01100-5 of 6 03-13-2018 CITY OF PEARLAND SUMMARY OF WORK 1.9 OWNER OCCUPANCY A Cooperate with the Owner to minimize conflict, and to facilitate the Owner's operations. Coordinate Contractor's activities with Engineer. B Schedule Work to accommodate this requirement. 2.0 PRODUCTS -NotUsed 3.0 EXECUTION -NotUsed END OF SECTION r Addendum No. 1 01100-6 of 6 03-13-2018 OLD ALVIN RD I w 0 OLD ALVIN ROAD PROP DETENTION BASIN OLD ALVII{ H.P OLD ALVIN RD IN I*00 1 1 3t09 r ror���`aii J 0 w z _I '1 J/ EAST WALNUT ST _--------- 1 t ! int irl,�/ �/��r. ri�r�7� ars `ir irii" 'tip iti:Wir4"Ardii�'r rAbileti+iKe w.►�r� snmar aras '" a rr'tter 4"4 ia► r a",ii.►���i'eSAr. atil ti a Ad %r sileg a I'.1r �� �r2fri siav�� lret r ./A'%iwil acre i N/�+r '"," rese i� �► .�,irrri�r aAreasI �rEs= arse r®Ed,� . 40 • 0 N O t { EJ 0 EAST WALNJUTT St �}t•. EAST WALNUT STREET NOTES 1, THE CONTRACTOR SHALL SURVEY EXISTING CENTERLINE ROADWAY ELEVATIONS, AND EXISTING CROSS SLOPES. THE PROPOSED ELEVATIONS SHALL BE RECORDED AT 100' INTERVAL STATIONS AND PROVIDED TO THE CITY NO SEPARATE PAY. 2, THE CONTRACTOR SHALL COORDINATE WITH CITY/CONSTRUCTION MANAGER FOR FULL DEPTH REPLACEMENT LIMITS, 3. THE CONTRACTOR SHALL TAKE PAVEMENT CORINGS AFTER ALL CONSTRUCTION WORK IS COMPLETED TO EVALUATE THE DEPTH OF THE DISTRESSED ASPHALT LAYER AND THE DEPTH OF MILLING NEEDED PRIOR TO COMMENCING THE MILL AND OVERLAY PROCESS, THE CONTRACTOR SHALL COORDINATE WITH THE CONSTRUCTION MANAGER/CONSTRUCTION MATERIALS TESTING CONSULTANT AND CITY OF PEARLAND FOR PAVEMENT CORINGS LOCATION AND SUBMIT PROPOSED MILLING DEPTH TO CITY OF PEARLAND FOR APPROVAL BEFORE COMMENCING WORK, MINIMUM INTERVAL SHALL BE CONSISTENT WITH CITY OF PEARLAND REQUIREMENTS AND CONSTRUCTION MATERIALS TESTING CONSULTANT: REFER TO GEOTECHNICAL REPORT OCL NO. 16013252. ADOENOUMI.REVISION2. NO 4, MILL AND RESURFACE 2" O7' w N I (EDGE TO EDGE) WITHIN PROJECT LIMItS A >' ON OF THE WORK. THE PROPOSED ROADWAY CENTERLINE ELEVATION SHALL BE APPROXIMATELY EQUAL TO THE EXISTING PAVEMENT CENTERLINE ELEVATION, 5, THE OVERLAY SHALL BE PERFORMED USING TYPE D HOT MIX•HOT LAID ASPHALTIC CONCRETE REFER TO GEOTECHNICAL REPORT QCL NO, 16613252. ADDENDUM 1. REVIS ION2, 6, REFER TO CITY OF PEARLAND STANDARD DETAILS FOR PAVEMENT DETAILS 7. REFER TO STORM SEWER SHEETS FOR STORM SEWER INFORMATION, 8, REFER TO WATER LINE SHEETS FOR WATER LINE INFORMATION, LEGEND FUTURE CURB PAVEMENT MILLING AND RESURFACING LIMITS FULL DEPTH PAVEMENT REPLACEMENT LIMITS 1D0 200 0 sti SCALE P'=100' ADDENDUM NO. 1 :RiPI ION 3f3N8 rI II� isRAkt t. KA0AODD 02-22-2018 v'. 12Y'11 'rum 92 7llitti".xiti Lotktvood, Andrews & Rowoam, Inc. Toxin Registered En{I<'-peen{, Finn F-2614 OWta. Lockwood, Andrews & Newnam, Inc A LEO A ❑ALY COMPANY City of Pearland, Texas Southeast Quadrant of OId Townsite Drainage Improvements PAVEMENT RESURFACING LAYOUT SHEET 121121382 JAN, 2010 DSO ny GG :tea. HORZ VERT SHEET 1'=190' 3 8 NIA OF 87 0 E 0 1 U E WALNUT ST EB M4-12T DETOUR c M4-9R EWA/NUT STEB M4-12T DETOUR M4-9S E WALNUT ST EB ( M4-12T DETOUR M4-9L IEWALNUT STEBI M4-121. I WALNUT ST EB M4-12T CW20-3 E WALNUT ST EB CW20-2 M4-12T DE�WR M4-9S z 0 CO 0 0 1' 1 WORK TO BE CONSTRUCTED IN HALVES. IMPLEMENT TYPICAL ONE LANE CLOSURE. E WALNUT ST EB M4-12T DETOUR M4-9R CLOSED R11-2 SOUTH PARK AVE E WALNUT ST EB M4-12T Wiele/////////. I1111=1111 %/////////////. I�I�I WAI//////////. EWALNUT STEBJ M4-12T M4-9L Tr-3 DETOUR a M4-9L GALVESTON AVE I E WALNUT ST EB I IEWALNUT STEB M4-12T I E WALNUT ST EB I M4-12T M4-9R EWALNUT STEB M4-12T CW20-2 EAST WALNUT ST E WALNUT ST EB M4-12T HAMPSHIRE ST DETOUR IEWALNUT STEBI M4-12T M4-9S CW20-2 IEWALNUT STEB M4-12T DETOUR M4-9L OLD ALVIN RD 11 d 11 1 E WALNUT ST EB M4-12T DEMUR SEE NOTE 5 R8-1L R1-1 R3-5L SEE NOTE 4 TYPICAL DRIVEWAY EASTBOUND TCP R6-1R ONLY SEE NOTE 5 R6-1 R R5-1 R3-2 SEE NOTE 3 LEGEND WORK ZONE TYPE 3 BARRICADE SIGN DIRECTION OF TRAFFIC NOTES 1. MAINTAIN ACCESS TO DRIVEWAYS AND STREETS AT ALL TIMES. 2. COORDINATE DRIVEWAY AND STREET CLOSURE WITH CONSTRUCTION MANAGER AND PROPERTY OWNER. 3. SIGN (R6-1R) WITH (R3-2) AND (R6-1 R) WITH (R3-5R) TO BE PLACED AT ALL DRIVEWAYS ALONG THE NORTH SIDE OF E WALNUT STREET. 4. SIGN (R6-1L) W1TH (R3-1) AND (R1-1) WITH (R3-5L) TO BE PLACED AT ALL DRIVEWAYS ALONG THE SOUTH SIDE OF E WALNUT STREET. 5. INSTALL SIGN (R5-1) EAST OF EACH DRIVEWAY OF BOTH SIDES OF THE ROAD 0 200 400 SCALE:1"=200' ADDENDUM NO. 1 — NEW SHEET 3/13/18 ICC K0 IA .IK. DESCRIPTION DATE DWN. CHK. w • . co'.- .' • t(Q� 03/13/2018 O • KARAM M. QADDO 0 • q'• 125611 imi • /ic . •EN S, ?P C. IIIt S/ONAL EN` Lockwood, Andrews 8 Newnam, Inc. Texas Registered Engineering Frm F-2614 Lockwood, Andrews & Newnam, Inc. A LEO A DALY COMPANY City of Pearland, Texas Southeast Quadrant of Old Townsite Drainage Improvements TRAFFIC CONTROL DETOUR PLAN (E WALNUT ST) Project No.: DR1302 Date: MAR, 2018 Own By: Israel Carrillo Scale: HORZ : 1" = 200' VERT: N/A SHEET 2 OF 2 SHEET 87B CAW By: Muhammad Ali OF 87 0 0 0 E mt I 0 4" 3lei N N La i 0 0 Ov O 3 11 SOUTH HOUSTON AVE R6-1R R3-2 SEE NOTE 3 ///// ///A SEE NOTE 5 DO NOT 1 DOER R5-1 1 ONLY R3-5R SEE NOTE 3 ONLY R3-5L SEE NOTE 4 /1/2 R6-1L R3-1 SEE NOTE 4 TYPICAL DRIVEWAY WESTBOUND TCP SOUTH GRAND BLVD 3 WORK TO BE CONSTRUCTED IN HALVES. IMPLEMENT TYPICAL ONE LANE CLOSURE. V NA SOUTH PARK AVE M4-12T DETOUR M4-9R E WALNUT ST WB M4-12T CW20-2 t EWALNUTSTWBI EWALNUT STWBI M4-12T CW20-2 I E WALNUT ST WB I E WALNUT ST WB M4-12T DETOUR c> M4-9R M4-12T EWALNUTSTWBI M4-12T CW20-2 IEWALNUT STWB M4-12T DETOUR 4 M4-9S EAST WALNUT ST ROAD CLOSED R11-2 %//////////t I�I�I W/////////A IIN NM III I I I I I I I I %///////////W.i TY-3 HAMPSHIRE ST E WALNUT ST WB M4-12T DETOUR M4-9L E WALNUT ST WB M4-12T DETOUR M4-9R It OLD ALVIN RD t 1 IEWALNUT STWBI M4-12T DETOUR M4-9L I E WALNUT ST WB I E WALNUT ST WBl M4-12T DETOUR a> IEWALNUT STWBI M4-12T M4-9S E WALNUT ST WBI M4-12T CW20-2 M4-12T CW20-2 IEWALNUT STWB M4-12T CW20-3 , LEGEND WORK ZONE TYPE 3 BARRICADE SIGN DIRECTION OF TRAFFIC N NOTES 1. MAINTAIN ACCESS TO DRIVEWAYS AND STREETS AT ALL TIMES. 2. COORDINATE DRIVEWAY AND STREET CLOSURE VNTH CONSTRUCTION MANAGER AND PROPERTY OWNER. 3. SIGN (R6-1 R) WTH (R3-2) AND (R6-1R) WITH (R3-5R) TO BE PLACED AT ALL DRIVEWAYS ALONG THE SOUTH SIDE OF E WALNUT STREET. 4. SIGN (R6-1L) WITH (R3-1) AND (R1-1) WITH (R3-5L) TO BE PLACED AT ALL DRIVEWAYS ALONG THE NORTH SIDE OF E WALNUT STREET. 5. INSTALL SIGN (R5-1) WEST OF EACH DRIVEWAY OF BOTH SIDES OF THE ROAD 0 200 400 SCALE:1"=200' ADDENDUM NO. I — NEW SHEET 3/13/18 ICC K0 IA IAK. DESCRIPTION DATE OWN. CHK. P KARAM M QADDO eg 0 / 0 125611 4-04 o.t/CeN st.o et //lttljY\NA�����. Lockwood, Andrews 8 Newnam, Inc. Texas Registered Engineering Firm F-2614 Lockwood, Andrews & Newnam, Inc. A LEO A DALY COMPANY City of Pearland, Texas Southeast Quadrant of Old Townsite Drainage Improvements TRAFFIC CONTROL DETOUR PLAN (E WALNUT ST) Project No.: DR1302 Date: MAR, 2018 Scale: HORZ : 1" F. 200' VERT: N/A SHEETI OF2 SHEET 87A Den By: Israel Carrillo Chxd By: Muhammad Ali OF 87 CITY OF PEARLAND TECHNICAL SPECIFICATIONS DIVISION 1 r TECHNICAL SPECIFICATIONS DIVISION 1 I' GENERAL REQUIREMENTS r 04/2008 CITY OF PEARLAND SUMMARY OF WORK Section 01100 r SUMMARY OF WORK 1.1 GENERAL 1.2 SECTION INCLUDES A. A summary of the Work to be performed under this Contract, work by Owner, Owner furnished products, Work sequence, future Work, Contractor's use of Premises, and Owner occupancy. 1.3 WORK COVERED BY CONTRACT DOCUMENTS • The project is for the installation of 5,140 linear feet of storm sewers along Old Alvin Road from Mary's Creek north to East Walnut Street and along Walnut Street from the intersection of Old Alvin to South Grand Blvd and the installation of approximately 2,300 linear feet of 12-inch water line along East Walnut Street from South Grand Blvd to Old Alvin Rd. Old Alvin: • The project involves the removal of: r • Approximately 2,500 linear feet of existing storm sewer reinforced concrete pipes(RCP),ranging in size from 12-inches to 60-inches along the west side of Old Alvin Road, from Mary's Creek north to East Walnut Street. • The project involves the installation of: • Approximately 710 linear feet of 24-inch, 30-inch, 36-inch and 42-inch HDPE/RCP and approximately 2,235 linear feet of proposed reinforced concrete boxes(RCB)ranging in size from 7'x5'to 8'x5'. • An 8'x5' RCB outfall will also be constructed at Mary's Creek. • Articulated concrete will be removed and replaced with concrete slope paving in Mary's Creek. • A 15.7 Ac-ft detention basin with wingwalls at infall/outfall and 8-FT wide concrete pilot channels west of Old Alvin Road connected to proposed storm sewer system. • Remove and replace approximately 140 linear feet of existing 6-inch and 20-inch water lines to accommodate the new storm boxes installations. • The majority of the work along Old Alvin Road will be performed outside the existing roadway limits but within existing right-of-way. Any temporary construction easements will be obtained by the City,prior to construction. East Walnut Street: ow • The project involves the removal of: • Approximately 1,100 linear feet of existing 12-inch to 36-inch RCP along 08/2016 01100- 1 of 5 CITY OF PEARLAND SUMMARY OF WORK the south side of East Walnut St,from South Grand Blvd to Old Alvin Road. • The project involves the installation of: "', A. Storm Sewer: • Approximately 600 linear feet of 24-inch, 36-inch and 48-inch RCP. • Approximately 1,900 linear feet of RCB ranging in size from 4'x2', 5'x4'to 7'x5'. • Three cross culverts at East Walnut Street. B. Water line: • Approximately 2,450 linear feet of 12-inch water line pipe and appurtenances from South Grand Blvd to Old Alvin Rd: • Remove and replace approximately 90 linear feet of existing 6-inch, 8- inch and 10-inch water lines to accommodate the new water line and storm boxes installations. • Unless otherwise shown, transfer services to proposed 12-inch water line. Service connections smaller than 3-inch are not shown graphically in drawings. However,the contractor shall transfer them to proposed water lines. These connections shall include a wet connection and cut and plug of existing service • Maintain water service at all times. Coordinate water line shutdown for service reconnections with City's inspector. • For removal of asbestos containing materials, or material that could potentially contain asbestos, comply with applicable provisions of OSHA 29 CFR 1926.1101 —Asbestos, OSHA 29 CFR 1926.32— General Safety and Health Provisions, and EPA 40 CFR 61 Subpart M— National Emission Standard for Asbestos. • Abandon and grout fill approximately 2,200 linear feet of existing 10- inch asbestos cement water line. Contractor must confirm that all services have been connected to the newly installed 12-inch water line before abandoning the line. • Contractor shall field verify the actual elevations of the crossing utilities within the first 30 days of construction and provide the information to the City's representative. Other Improvements: • Storm manholes will be installed on top of storm boxes and on circular pipes. A junction box will be installed at Galveston Ave. A structural collar will be installed to connect a 48-inch RCP to a 5'X4' RCB. • Once the storm sewer system has been installed,the swales between driveways will be regarded to flow into proposed type A inlets. • 19 driveways with 24-inch culverts will be removed to accommodate the new storm sewer boxes and new driveways will be reconstructed to City of Pearland standards. 08/2016 01100-2 of 5 CITY OF PEARLAND SUMMARY OF WORK • Remove, replace and relocate approximately 710 linear feet of existing 4-inch, 6-inch, 8-inch and 12-inch sanitary sewer lines to accommodate the new sewer boxes. Use cement stabilized sand backfill for sanitary sewer within 9' of water line. Per TCEQ 290.44.E.4.B-Provide cement stabilized sand with a minimum of 10% cement per CY of cement stabilized sand mixture minimum 6" above and 4" below sanitary sewer for the entire length of the pipe joint plus 12" beyond each end. • Remove, store and relocate approximately 20 mailboxes and roadway signs. • Remove &replace sidewalks. • Full pavement repair where the pavement is impacted by the proposed water line and storm sewer installations. • Full depth pavement replacement of approximately 9,400 square yards along East Walnut Street from South Grand Blvd to the Old Alvin Rd. Refer to City of Pearland standard details and geotechnical report QCL No. 16G13252. Addenduml.Revision2 for more details. • The Contractor shall survey existing centerline roadway elevations,and existing cross slopes. The proposed elevations shall be recorded at 100' interval stations and provided to the City. • the contractor shall take pavement corings after all construction work is completed to evaluate the depth of the distressed asphalt layer and the depth of milling needed prior to commencing the mill and overlay process. The contractor shall coordinate with the construction manager and City of Pearland for pavement corings location and submit proposed milling depth to City of Pearland for approval before commencing work. Refer to geotechnical report QCL No. 16G13252. Addenduml.Revision2. • Mill and resurface 2-inches of the entire roadway within project limits (approximately 6,600 square yards)at the completion of the work.The proposed roadway centerline elevation shall be approximately equal to the existing pavement centerline elevation. • If roadway excavation is required during construction, contractor shall restore pavement back to existing conditions. • If onsite backfill soil materials are not in conformance to City of Pearland Specification (plasticity index is more than 45), the contractor shall import select fill or mix on-site soil with sand or lime to reduce plasticity index to less than 45. See City of Pearland specification 02255. • The Contractor is responsible for coordinating with CenterPoint if the Poles 4111.. require any bracing due to the proximity of construction. The Contractor is responsible to any impacts to the poles caused by the contractor's work and is required to brace/repair the pole to CenterPoint's satisfaction. 08/2016 01 100-3 of 5 CITY OF PEARLAND SUMMARY OF WORK • Conduct critical locate on existing gas lines along East Walnut Street and Old Alvin Road prior to construction to identify potential conflicts. Notify 411 immediately the construction manager of any conflicts. No separate pay. • Not all public utility service lines are shown on the drawings. Contractor shall anticipate that such service lines exist and repair them if damaged during construction. • No separate pay will be made for repairs. The cost shall be incidental to the work. 1.4 WORK BY OWNER A N/A 1.5 OWNER FURNISHED PRODUCTS A N/A 1.6 WORK SEQUENCE A Contractor must procure and install message board prior to start of construction. Coordinate with Construction manager for location of message board. B Contractor shall provide any additional message boards if needed.No separate pay. C Lane closures shall be during off-peak hours only(Monday through Friday from 9 a.m. to 4 p.m.). Flaggers in radio contact are required to direct traffic during lane closures. Coordinate with Construction Manager prior to any closure. D No paving excavation areas shall be left open during non-working hours. All excavations must be covered with properly anchored steel plates surrounded by temporary asphalt pavement and lanes/driveways open to traffic. E All lanes to be open for traffic after end of day's work. F Phase 1: Install proposed 8'x5' RCB outfall at Mary's Creek. Remove existing storm pipes and install proposed storm sewer system, along Old Alvin Road, from Mary's Creek to East Walnut Street. Use daytime only (9am-4pm) flagging operation as needed. Follow TxDOT standard detail TCP (1-2)-12 TCP(1-2b). All lanes must be open to traffic at the end of each day's work. G Phase 2: Install proposed storm boxes at the intersection of Old Alvin Road and East Walnut Street.All work to be done at daytime only(9am to 4pm).Use flagging operation per TxDOT standard detail TCP (1-2)-12 TCP (1-2b). Cover open excavations using steel plates, properly anchored and surrounded by temporary asphalt pavement and all lanes to be open to traffic by the end of each day's work. H Phase 3: Install proposed storm sewer system and water line along East Walnut Street, from Old Alvin Road, west to South Grand Blvd. Provide access to driveways at all time. Construct temporary driveways as needed to maintain access 08/2016 01100-4 of 5 CITY OF PEARLAND SUMMARY OF WORK to properties. Coordinate driveway work with construction manager and property owner. Use daytime only(9am-4pm)flagging operation as needed.Follow TxDOT r standard detail TCP (1-2)-12 TCP (1-2b). All lanes must be open to traffic at the end of each day's work. I Flaggers definition: Flaggers must meet the minimum qualifications for flaggers as described in the Texas Manual on Uniform Traffic Control Devices (TMUTCD), Section 6E.01. Flaggers must be TxDOT certified. J Use and coordinate the need for uniformed peace officers as directed, with City of Pearland. K At the end of the project, repair portions of the roadway damaged by construction activities, mill, and resurface entire roadway within project limits. L Coordinate pavement replacement locations with construction manager and City personnel. M Contractor to submit project schedule to Engineer& Owner for approval as specified in Section 01350—Submittals. N Contractor shall coordinate the Work with the Engineer and Owner as specified in Section 01310 - Coordination and Meetings. elk 0 Driveway closure shall be coordinated with Construction Manager and approved by City. 1.7 FUTURE WORK A N/A 1.8 CONTRACTOR'S USE OF PREMISES A Comply with procedures for access to the site and Contractor's use of rights-of-way as specified in Section 01140 - Contractor's Use of Premises. B Contractor shall be responsible for all utilities required for construction. 1.9 OWNER OCCUPANCY A Cooperate with the Owner to minimize conflict, and to facilitate the Owner's operations. Coordinate Contractor's activities with Engineer. B Schedule Work to accommodate this requirement. 2.0 PRODUCTS -NotUsed 3.0 EXECUTION - Not Used r END OF SECTION 08/2016 01 100-5 of 5 CITY OF PEARLAND CONTRACTOR'S USE OF PREMISES Section 01140 CONTRACTOR'S USE OF PREMISES 1.1 GENERAL 1.2 SECTION INCLUDES A General use of the Project Site including properties inside and outside of the limits of construction, work affecting roads, ramps, streets and driveways and notification to adjacent occupants. B References to Technical Specifications: 1 Section 01350—Submittals 2 Section 01730—Cutting&Patching 3 Section 01555 —Traffic Control &Regulation 4 Section 01562—Waste Material Disposal 5 Section 01720—Field Surveying 6 Section 02980—Pavement Repair 7 Section 02770—Curbs, Curb & Gutter, &Headers 8 Section 02255 —Bedding,Backfill, &Embankment Materials 9 Section 02922—Sodding 10 Section 02921 —Hydromulch Seeding 1.3 SUBMITTALS A Make Submittals required by this Section under the provisions of Section 01350 — Submittals. 1.4 LIMITS OF CONSTRUCTION A Confine access,operations,and storage areas to limits of construction as shown on the Plans provided by Owner as stipulated in Section 00700 — General Conditions of Agreement;trespassing on abutting lands or other lands in the area is not allowed. B Contractor may make arrangements,at Contractor's cost,for temporary use of private properties,in which case Contractor and Contractor's surety shall indemnify and hold harmless the Owner against claims or demands arising from such use of properties outside of the limits of construction. 1. Improvements to private properties made for the Contractor's use must be removed upon completion of the Work. a. No fill material may be placed in temporary work areas or on adjacent private properties without the written permission of the Engineer or the issuance of a Fill Permit by the City of Pearland or other governing entity. C Restrict total length which materials may be distributed along the route of the construction at any one time to 1,000 linear feet unless otherwise approved by Engineer. 02/2008 01140- 1 of 4 CITY OF PEARLAND CONTRACTOR'S USE OF PREMISES 1.5 PROPERTIES OUTSIDE OF LIMITS OF CONSTRUCTION A If Contractor's means and methods require the acquisition of Temporary 411) Construction Easements or any access to private property not already included in the above, such access and documentation along with any costs involved shall be the responsibility of the Contractor. B Altering the condition of properties adjacent to and along the limits of construction will not be permitted unless authorized by the Engineer and property owner(s) as noted above. C Means,methods,techniques,sequences,or procedures which will result in damage to properties or improvements in the vicinity outside of the limits of construction will not be permitted without temporary or permanent easements as determined by the Engineer. D Any damage to properties outside of the limits of construction shall be repaired or replaced to the satisfaction of the Engineer and at no cost to the Owner. E Contractor shall protect or replace all property corners, monuments or other demarcations disturbed, damaged or lost as a result of his activities. The replacement of these devices shall be properly documented to the satisfaction of the City by a Registered Public Land Surveyor with copies delivered to the Owner or private property owner. 1.6 USE OF SITE A Obtain approvals of governing authorities prior to impeding or closing public roads or streets. Do not close consecutive intersections simultaneously B Notify Engineer 48 hours prior to closing a street or a street crossing. Permits for street closures are required in advance and are the responsibility of the Contractor. C Maintain access for emergency vehicles including access to fire hydrants. D Avoid obstructing drainage ditches or inlets;when obstruction is unavoidable due to requirements of the Work, provide grading and temporary drainage structures to maintain unimpeded flow. E Locate and protect private lawn sprinkler systems which may exist on rights-of-ways within the Project Site. Repair or replace damaged systems to condition equal to or better than that existing at start of the Work. F When required by the Work, cutting, patching, and fitting of Work to existing facilities,accommodating installation or connection of Work with existing facilities,or uncovering Work for access, inspection, or testing shall be performed in accordance with Section 01730—Cutting&Patching. G Fires are not permitted on the Project Site. 1.7 NOTIFICATION TO ADJACENT OCCUPANTS 02/2008 01140-2 of 4 CITY OF PEARLAND CONTRACTOR'S USE OF PREMISES A Notify individual occupants in areas to be affected by the Work of the proposed construction and time schedule. Notification shall be 24 hours,72 hours and 2 weeks prior to work being performed within 200 feet of the homes orbusinesses. B Include in notification names and telephone numbers of two representatives for resident contact,who will be available on 24-hour call. Include precautions which will be taken to protect private property and identify potential access or utility inconvenience or disruption. C Submit proposed notification to Engineer for approval. Consideration shall be given to the ethnicity of the neighborhood where English is not the dominant language. Notice shall be in an understandable language. 1.8 EXCAVATION IN STREETS AND DRIVEWAYS A Avoid hindering or needlessly inconveniencing public travel on a street or any intersecting alley or street for more than two blocks at any one time, except by permission of the Engineer. B Obtain the Engineer's approval when the nature of the Work requires closing of an entire street. Permits required for street closure are the Contractor's responsibility. Avoid unnecessary inconvenience to abutting property owners. C Remove surplus materials and debris and open 1000 feet or less for public use as work in that block is complete. D Acceptance of any portion of the Work will not be based on return of street to public use. E Avoid obstructing driveways or entrances to private property. F Provide temporary crossing or complete the excavation and backfill in one continuous operation to minimize the duration of obstruction when excavation is required across drives or entrances. G Provide barricades and signs in accordance with Section 01555 — Traffic Control & Regulation. 1.9 CLEAN-UP A Maintain Project Site in a neat and orderly manner. B Perform daily clean-up in and around construction zone of dirt,debris,scrap materials, other disposable items. C Leave streets, driveways, and sidewalks broom-clean or its equivalent at the end of each work day. D Promptly remove barriers,signs,and components of other control systems that are no longer being utilized. 02/2008 01140-3 of 4 CITY OF PEARLAND CONTRACTOR'S USE OF PREMISES E Dispose of waste and excess materials in accordance with requirements of Section 01562—Waste Material Disposal. 1.10 RESTORATION A Restore damaged permanent facilities to pre-construction conditions unless replacement or abandonment of facilities is indicated on the Plans. B Repair/Replace removed or damaged pavement in accordance with Section 02980— Pavement Repair and removed or damaged curbs,gutters,and headers in accordance with Section 02770 — Curbs, Curb & Gutter, & Headers. Repair/Replace with like materials to match existing style, lines, grades, etc., unless otherwise directed by Engineer. C Repair turf areas which become damaged by Contractor's operations at no additional cost to Owner. Level with bank sand or topsoil, conforming to Section 02255 —Bedding, Backfill,& Embankment Materials, as approved by the Engineer. Provide sodding in areas of residential land use over the surface of ground disturbed during construction and not paved, or not designated to be paved, in accordance with Section 02922—Sodding. Use only block sodding; do not use spot sodding or sprigging Provide hydromulch seeding in areas of commercial, industrial or undeveloped land use over the surface of ground disturbed during construction and not paved, or not designated to be paved, in accordance with Section 02921 —Hydromulch Seeding. 'IN Water and level newly sodded areas with adjoining turf using steel wheel rollers appropriate for sodding. 2.0 PRODUCTS - Not Used 3.0 EXECUTION - Not Used END OF SECTION 02/2008 01140-4 of 4 CITY OF PEARLAND MEASUREMENT AND PAYMENT PROCEDURES Section 01200 MEASUREMENT AND PAYMENT PROCEDURES 1.0 GENERAL 1.01 SECTION INCLUDES A Procedures for measurement and payment of Work. B Conditions for nonconformance assessment and nonpayment for rejected products. C References to Technical Specifications: See Bid Proposal Sheet D Reference Standards: 1. Concrete Reinforcing Steel Institute (CRSI) 2. American Institute of Steel Construction (AISC) 1.02 AUTHORITY A Units and methods delineated in this Section are intended to complement the criteria of the Technical Specifications and Section 00300—Bid Proposal. B In the event of conflict, the unit specified for Bid Items in Section 00300 — Bid Proposal shall govern. C Measurements and quantities submitted by the Contractor will be verified by the Engineer. D Contractor shall provide necessary equipment, workers, and survey personnel as required by Engineer to verify quantities. 1.03 UNIT QUANTITIES SPECIFIED A Quantity and measurement estimates stated in Section 00300—Bid Proposal are for contract purposes only. Quantities and measurements supplied or placed in the Work, authorized and verified by Engineer shall determine payment as stated in Section 00700—General Conditions of Agreement. B If the actual Work requires greater or lesser quantities than those quantities indicated in Section 00300 — Bid Proposal, provide the required quantities at the unit prices contracted except as otherwise stated in Section 00700 — General Conditions of Agreement or in executed Change Order. 1.04 MEASUREMENT OF QUANTITIES A Measurement by Weight: Reinforcing steel, rolled or formed steel or other metal shapes will be measured by CRSI or AISC Manual of Steel Construction weights. Welded assemblies will be measured by CRSI or AISC Manual of Steel Construction or scale weights. 0512007 01200- 1 of 3 CITY OF PEARLAND MEASUREMENT AND PAYMENT PROCEDURES B Measurement by Volume: 1. Stockpiles: Measured by cubic dimension using mean length, width, and height or thickness. 2. Excavation and Embankment Materials: Measured by cubic dimension using the average end area method. C Measurement by Area: Measured by square dimension using mean length and width or radius. D Linear Measurement: Measured by linear dimension, at the item centerline or mean chord. E Stipulated Price Measurement: By unit designated in the agreement. F Other: Items measured by weight, volume, area, or lineal means or combination, as appropriate, as a completed item or unit of the Work. 1.05 PAYMENT A Payment includes full compensation for all required supervision,labor,products,tools, equipment,plant,transportation,services,and incidentals;and erection,application or installation of an item of the Work; and Contractor's overhead and profit. The price bid shall include the total cost for required Work. Claims for payment as Unit Price Work not specifically covered in Section 00300—Bid Proposal will not be accepted. B Progress Payments for Unit Price Work will be based on the Engineer's observations and evaluations of quantities incorporated in the Work multiplied by the unit price. C Progress Payments for Lump Sum Work will be based on the Engineer's observations and evaluations of the percentage of quantities included in the schedule of values incorporated in the Work. D Final Payment for Work governed by unit prices will be made on the basis of the actual measurements and quantities determined by Engineer multiplied by the unit price for Work which is incorporated in or made necessary by the Work. 1.06 NONCONFORMANCE ASSESSMENT A Remove and replace the Work, or portions of the Work, not conforming to the Contract Documents. B If, in the opinion of the Engineer, it is not practical to remove and replace the Work, the Engineer will direct one of the following remedies: 1. The nonconforming Work will remain as is, but the unit price will be adjusted to a lower price at the discretion of the Engineer. 2. The nonconforming Work will be modified as authorized by the Engineer, and the unit price will be adjusted to a lower price at the discretion of the AIN Engineer, if the modified Work is deemed to be less suitable than originally specified. 05/2007 01200-2 of 3 CITY OF PEARLAND MEASUREMENT AND PAYMENT PROCEDURES C Individual Technical Specifications may modify these options or may identify a dr4 specific formula or percentage price reduction. D The authority of the Engineer to assess the nonconforming Work and identify payment adjustment is final. 1.07 NONPAYMENT FOR REJECTED PRODUCTS A Payment will not be made for any of the following: 1. Products wasted or disposed of in a manner that is not acceptable to Engineer. 2. Products determined as nonconforming before or after placement. 3. Products not completely unloaded from transporting vehicle. 4. Products placed beyond the lines and levels of the required Work. 5. Products remaining on hand after completion of the Work, unless specified otherwise. 6. Loading, hauling, and disposing of rejected products. 2.0 PRODUCTS - NotUsed 3.0 EXECUTION - NotUsed END OF SECTION r r 05/2007 01200-3 of 3 SE QUADRANT OF OLD TOWNSITE DRAINAGE IMPROVEMENTS MEASUREMENT AND PAYMENT PROCEDURE SECTION 01200S MEASUREMENT AND PAYMENT PROCEDURE The following supplement modifies Section 01200— Measurement and Payment Procedure. Where a portion of the Specification is modified or deleted by this Supplementary Specification, the unaltered portions of the Specification shall remain in effect. Insert the following paragraph: 1.08 MEASUREMENT AND PAYMENT FOR PROJECT SPECIFIC ITEMS. A. Pay Item No. 3 — Procure Message Board: Payment is measured per each. Payment includes procurement of new message board and delivery to City of Pearland. The message board shall be purchased as new equipment with full warranty by the manufacture, O&M manuals and accessories. The message board shall be installed prior to start of construction, coordinate with CM for message. The contractor is responsible for returning the message board to City of Pearland at the completion of the project in as good a condition as when purchased and with all accessories and O&M manuals. The message board shall be silent messenger and has a panel size of 126-inches x 76-inches. Use SolarTech Silent Messenger board or approved equal. Contractor must submit message board details and specification to City for approval prior to purchasing and prior to starting of construction activities. B. Pay Item No. 76 — 6-inch Concrete Slope Paving-Complete in place: Payment is measured per square yard basis. Payment includes design in accordance with BDD No. 4 standard details and specification 03300, tie-in to existing articulated concrete blocks, all labor, backfill materials, water control, trenching, excavation, filling, grading, disposal, appurtenances, and equipment required to construct the slope paving. C. Pay Item No. 80 — Regrade Swales: Payment is measured per linear feet basis. Payment includes all labor, backfill materials, excavation, filling, grading, disposal, appurtenances, and equipment required to regrade the swales. D. Pay Item No. 102 — Precast Storm Sewer Box Coring (Sanitary Sewer Casing Installation): Payment will be per each core complete in place, payment includes coring equipment/machinery, materials, labor and appurtenances to hydrostatically seal tight the sanitary sewer casing installation thru the storm sewer Vault Box. Coring payment includes all sizes depending on the proposed steel casing size, contractor is to size cores accordingly. Refer to drawings sheet no. 68 for details. END OF SECTION 01200S - 1 02-07-2018 CITY OF PEARLAND CHANGE ORDER PROCEDURES Section 01290 CHANGE ORDER PROCEDURES 1.0 GENERAL 1.01 SECTION INCLUDES A Procedures for processing Change Orders, including: 1. Assignment of a responsible individual for approval and communication of changes in the Work; 2. Documentation of change in Contract Price and Contract Time; 3. Change procedures, using proposals and construction contract modifications, Work Change Directive, Stipulated Price Change Order, Unit Price Change Order, Time and Materials Change Order; 4. Execution of Change Orders; 5. Correlation of Contractor Submittals. B References to Technical Specifications: 1. Section 01350—Submittals 2. Section 01760—Project Record Documents C Other References: 1. Rental Rate Blue Book for Construction Equipment(Data Quest Blue Book). Rental Rate is defined as the full unadjusted base rental rate for the appropriate item of construction equipment. 1.02 SUBMITTALS A Make Submittals required by this Section under the provisions of Section 01350 — Submittals. 1.03 RESPONSIBLE INDIVIDUAL A Contractor shall provide a letter indicating the name and address of the individual authorized to execute change documents, and who shall also be responsible for informing others in Contractor's employ and Subcontractors of changes to the Work. The information shall be provided at the Preconstruction Conference. 1.04 DOCUMENTATION OF CHANGE IN CONTRACT PRICE AND CONTRACT TIME A Provide full information required for identification and evaluation of proposed changes, and to substantiate costs of proposed changes in the Work. B Contractor shall document each Proposal for Change in cost or time with sufficient data to allow for its evaluation. 02/2008 01290- 1 of 4 CITY OF PEARLAND CHANGE ORDER PROCEDURES C Proposal for Change shall include, as a minimum, the following information as applicable: 41140 1. Original Quantities of items in Section 00300—Bid Proposal with additions, reductions, deletions, and substitutions. 2. When Work items were not included in Section 00300—Bid Proposal, Contractor shall provide unit prices for the new items, with supporting information as required by the Engineer. 3. Justification for any change in Contract Time. 4. Additional data upon request. D For changes in the Work performed on a time-and-material basis, the following additional information may be required: 1. Quantities and description of products and equipment. 2. Taxes, insurance and bonds. 3. Overhead and profit as noted in Section 00700—General Conditions of Agreement, 7.03 "Extra Work". 4. Dates and times work was performed, and by whom. 5. Time records and certified copies of applicable payrolls. 6. Invoices and receipts for products, rented equipment, and subcontracts, similarly documented. E Rented equipment will be paid to the Contractor by actual invoice cost for the duration of time required to complete the extra work. If the extra work comprises only a portion of the rental invoice where the equipment would otherwise be on the site,the 441 Contractor shall compute the hourly equipment rate by dividing the actual monthly invoice by 176. (One day equals 8 hours and one week equals 40 hours.) Operating costs shall not exceed the estimated operating costs given for the item of equipment in the Blue Book. F For changes in the work performed on a time-and-materials basis using Contractor- owned equipment, compute rates with the Blue Book as follows: 1. Multiply the appropriate Rental Rate by an adjustment factor of 70 percent plus the full rate shown for operating costs. The Rental Rate utilized shall be the lowest cost combination of hourly, daily, weekly or monthly rates. Use 150 percent of the Rental Rate for double shifts (one extra shift per day) and 200 percent of the Rental Rate for more than two shifts per day. No other rate adjustments shall apply. 2. Standby rates shall be 50 percent of the appropriate Rental Rate shown in the Blue Book. Operating costs will not be allowed. 1.05 CHANGE PROCEDURES A Changes to Contract Price or Contract Time can only be made by issuance of a Change Order. Issuance of a Work Change Directive or written acceptance by the Engineer of changes will be formalized into Change Orders. All such changes will be in accordance with the requirements of Section 00700 — General Conditions of Agreement, 7.01 "Change Orders". 02/2008 01290-2 of 4 CITY OF PEARLAND CHANGE ORDER PROCEDURES B The Engineer will advise Contractor of Minor Changes in the Work not involving an adjustment to Contract Price or Contract Time as authorized by Section 00700 — General Conditions of Agreement, 7.02 "Minor Changes", by issuing supplemental instructions. C Contractor may request clarification of Plans, Technical Specifications or Contract Documents or other information. Response by the Engineer to a Request for Information does not authorize the Contractor to perform tasks outside the scope of the Work. All changes must be authorized as described in this Section. 1.06 PROPOSALS FOR CHANGE AND CONTRACT MODIFICATION A The Engineer may issue a Request for Proposal,which includes a detailed description of a proposed change with supplementary or revised Plans and Technical Specifications.The Engineer may also request a proposal in the response to a Request for Information. Contractor will prepare and submit its Proposal for Change within 7 days or as specified in the request. B The Contractor may propose an unsolicited change by submitting a Proposal for Change to the Engineer describing the proposed change and its full effect on the Work, with a statement describing the reason for the change and the effect on the Contract Price and Contract Time including full documentation. 1.07 WORK CHANGE DIRECTIVE A Engineer may issue a signed Work Change Directive instructing the Contractor to proceed with a change in the Work, for subsequent inclusion in a Change Order. B The document will describe changes in the Work and will designate a method of determining any change in Contract Price or Contract Time. C Contractor shall proceed promptly to execute the changes in the Work in accordance with the Work Change Directive. 1.08 STIPULATED PRICE CHANGE ORDER A A Stipulated Price Change Order will be based on an accepted Proposal for Change including the Contractor's lump sum price quotation. 1.09 UNIT PRICE CHANGE ORDER A Where Unit Prices for the affected items of the Work are included in Section 00300- Bid Proposal , the Unit Price Change Order will be based on unit prices as originally bid, subject to provisions of Section 00700—General Conditions of Agreement. B Where unit prices of the Work are not pre-determined in Section 00300 — Bid Proposal, Work Change Directive or accepted Proposal for Change will specify the unit prices to be used. 02/2008 01290-3 of 4 CITY OF PEARLAND CHANGE ORDER PROCEDURES 1.10 TIME-AND-MATERIAL CHANGE ORDER 4.1 A Contractor shall provide an itemized account and supporting data after completion of change,within time limits indicated for claims in Section 00700—General Conditions of Agreement. B Engineer will determine the change allowable in Contract Price and Contract Time as provided in Section 00700—General Conditions of Agreement. C Contractor shall maintain detailed records of work done on time-and-material basis as specified in this Section, 1.04 "Documentation of Change in Contract Price and Contract Time". D Contractor shall provide full information required for evaluation of changes,and shall substantiate costs for changes in the Work. 1.11 EXECUTION OF CHANGE DOCUMENTATION A Engineer will issue Change Orders, Work Change Directives, or accepted Proposals for Change for signatures of parties named in Section 00500 — Standard Form of Agreement. 1.12 CORRELATION OF CONTRACTOR SUBMITTALS A For Stipulated Price Contracts, Contractor shall promptly revise Schedule of Values ', and Application for Payment forms to record each authorized Change Order as a separate line item and adjust the Contract Price. B For Unit Price Contracts,the next monthly Application for Payment of the Work after acceptance of a Change Order will be revised to include any new items not previously included and the appropriate unit rates. C Contractor shall promptly revise progress schedules to reflect any change in Contract Time,and shall revise schedules to adjust time for other items of work affected by the change, and resubmit for review. D Contractor shall promptly enter changes to the on-site and record copies of the Plans, Technical Specifications or Contract Documents as required in Section 01760 — Project Record Documents. 2.0 PRODUCTS - NotUsed 3.0 EXECUTION - NotUsed END OF SECTION 02/2008 01290-4 of 4 CITY OF PEARLAND COORDINATION AND MEETINGS Section 01310 COORDINATION AND MEETINGS 1.0 GENERAL 1.01 SECTION INCLUDES A Section includes general coordination including Preconstruction Conference, Site Mobilization Conference, and Progress Meetings. B References to Technical Specifications: 1. Section 01100—Summary of Work 1.02 RELATED DOCUMENTS A Coordination is required throughout the documents. Refer to all of the Contract Documents and coordinate as necessary. 1.03 ENGINEER AND REPRESENTATIVES A The Engineer may act directly or through designated representatives as defined in Section 00700 — General Conditions of Agreement, 1.01 "Owner, Contractor, and Engineer", and as identified by name at the Preconstruction Conference. 1.04 CONTRACTOR COORDINATION A Coordinate scheduling,submittals,and work of the various Technical Specifications to assure efficient and orderly sequence of installation of interdependent construction elements. B Coordinate completion and clean up of the Work for Substantial Completion and for portions of the Work designated for Owner's partial occupancy. C Coordinate access to Project Site for correction of nonconforming work to minimize disruption of Owner's activities where Owner is in partial occupancy. 1.05 PRECONSTRUCTION CONFERENCE A Engineer will schedule a Preconstruction Conference. B Attendance Required: Engineer's representatives,Consultants,Contractor,and major Subcontractors. C Agenda: 1. Distribution of Contract Documents. 2. Designation of personnel representing the parties to the Contract, and the Consultant. 3. Review of insurance. 02/2008 01310- 1 of 3 CITY OF PEARLAND COORDINATION AND MEETINGS 4. Discussion of formats proposed by the Contractor for Schedule of Values, and Construction Schedule. ', 5. Discussion of required Submittals, including, but not limited to,Work Plans, Traffic Control Plans, Safety Programs, Construction Photographs. 6. Procedures and processing of Shop Drawings and other submittals, substitutions, Applications for Payment, Requests for Information, Request for Proposal, Change Orders, and Contract Closeout. 7. Scheduling of the Work and coordination with other contractors. 8. Review of Subcontractors. 9. Appropriate agenda items listed in this Section, 1.06 "Site Mobilization Conference", when Preconstruction Conference and Site Mobilization Conference are combined. 10. Procedures for testing. 11. Procedures for maintaining Project Record Documents. 12. Designation of the individual authorized to execute change documents and their responsibilities. 13. Discussion of requirements of a Trench Safety Program. 1.06 SITE MOBILIZATION CONFERENCE A When required by Section 01100—Summary of Work,Engineer will schedule a Site Mobilization Conference at the Project Site prior to Contractor occupancy. B Attendance Required: Engineer representatives, Consultants, Contractor's AN Superintendent, and major Subcontractors. C Agenda: 1. Use of premises by Owner and Contractor 2. Safety and first aid procedures 3. Construction controls provided by Owner 4. Temporary utilities 5. Survey and layout 6. Security and housekeeping procedures 1.07 PROGRESS MEETINGS A Progress Meetings shall be held at Project Site or other location as designated by the Engineer. Meeting shall be held at monthly intervals, or more frequent intervals if directed by Engineer. B Attendance Required: Job superintendent, major Subcontractors and suppliers, Engineer representatives, and Consultants as appropriate to agenda topics for each meeting. C Engineer or City's representative will make arrangements for meetings,and recording minutes. D Engineer or City's representative will prepare the agenda and preside at meetings. 02/2008 01310- 2 of 3 CITY OF PEARLAND COORDINATION AND MEETINGS E Contractor shall provide required information and be prepared to discuss each agenda item. F Agenda: 1. Review minutes of previous meeting. 2. Review of Construction Schedule, Applications for Payment, payroll and compliance submittals. 3. Field observations, problems, and decisions. 4. Identification of problems which impede planned progress. 5. Review of Submittal Schedule and status of submittals. 6. Review status of Requests for Information, Requests for Proposal. 7. Review status of Change Orders. 8. Review of off-site fabrication and delivery schedules. 9. Maintenance of updates to Construction Schedule. 10. Corrective measures to regain projected schedules. 11. Planned progress during succeeding work period. 12. Coordination of projected progress. 13. Maintenance of quality and work standards. 14. Effect of proposed changes on Construction Schedule and coordination. 15. Other items relating to the Work. 2.0 PRODUCTS - Not Used 3.0 EXECUTION - NotUsed END OF SECTION 02/2008 01310-3 of 3 CITY OF PEARLAND SUBMITTALS Section 01350 SUBMITTALS 1.0 GENERAL This Section contains general lists of Submittals and Technical Specifications that may be required for the Work. When Submittals are required elsewhere in these Technical Specifications, refer to this Section for Submittal requirements and procedures. 1.01 SECTION INCLUDES A Submittal procedures for: 1. Schedule of Values 2. Construction Schedules 3. Shop Drawings, Product Data, and Samples 4. Operations and Maintenance Data 5. Manufacturer's Certificates 6. Construction Photographs 7. Project Record Documents 8. Design Mixes B References to the following Technical Specifications: r 1.2. Section 01310—Coordination & Meetings Section 01630—Product Options & Substitutions 3. Section 01100—Summary of Work 4. Section 01380—Construction Photographs 5. Section 01760—Project Record Documents 6. Section 02530—Gravity Sanitary Sewers 1.02 SUBMITTAL PROCEDURES A Scheduling and Handling 1. Schedule Submittals well in advance of the need for material or equipment for construction. Allow time to make delivery of material or equipment after Submittal is approved. 2. Develop a Submittal Schedule that allows sufficient time for initial review, correction,resubmission and final review of all submittals.The Engineer will review and return submittals to the Contractor as expeditiously as possible but the amount of time required for review will vary depending on the complexity and quantity of data submitted. In no case will a Submittal Schedule be acceptable which allows less than 30 days for initial review by the Engineer. This time for review shall in no way be justification for delays or additional compensation to the Contractor. 3. The Engineer's review of submittals covers conformity to the Plans,Technical Specifications, and dimensions which affect the layout. The Contractor is responsible for quantity determination. The Contractor is responsible for any errors, omissions or deviations from the Contract requirements; review of 01/2008 01350- 1 of 6 CITY OF PEARLAND SUBMITTALS submittals in no way relieves the Contractor from his obligation to furnish required items according to the Plans and Technical Specifications. 4. Submit 5 copies of documents unless otherwise specified in this Section or by individual Technical Specifications. 5. Revise and resubmit submittals as required. Identify all changes made since previous submittal. 6. The Contractor shall assume the risk for material or equipment which is fabricated or delivered prior to approval. No material or equipment shall be incorporated into the Work or included in Applications for Payment until approval has been obtained in the specified manner. B Transmittal Form and Numbering 1. Transmit each submittal to the Engineer with a transmittal form. 2. Sequentially number each transmittal form beginning with the number 1. Re- Submittals shall use the original number with an alphabetic suffix(i.e.,2A for first Re-Submittal of Submittal 2 or 15C for third Re-Submittal of Submittal 15). Each submittal shall only contain one type of work, material, or equipment. Mixed submittals will not be accepted. 3. Identify variations from requirements of Contract Documents and identify product or system limitations. 4. For submittal numbering of video tapes, see this Section, 1.10"Video". C Contractor's Certification 1. Each submittal shall contain a statement or stamp signed by the Contractor, ', certifying that the items have been reviewed in detail and are correct and in accordance with Contract Documents, except as noted by any requested variance. 1.03 SCHEDULE OF VALUES A Submit a Schedule of Values at least 10 days prior to the first Application for Payment. A Schedule of Values shall be provided for each of the items indicated as Lump Sum (LS) in Section 00300 — Bid Proposal for which the Contractor requests to receive Progress Payments. B Schedule of Values shall be typewritten on 8-1/2"x 11",plain bond,white paper. Use the Table of Contents of this Project Manual as a format for listing costs of Work by Section. C Round off figures for each listed item to the nearest $100.00 except for the value of one item, if necessary, to make the total price for all items listed in the Schedule of Values equal to the applicable Lump Sum in Section 00300—Bid Proposal. D For Unit Price Contracts, items should include a proportional share of Contractor's overhead and profit, such that the total of all items listed in the Schedule of Values equals the Contract amount. For Stipulated Price Contracts,Mobilization,Bonds,and AIN Insurance may be listed as separate items in the Schedule of Values. 01/2008 01350-2 of 6 CITY OF PEARLAND SUBMITTALS E For Lump Sum equipment items, where Submittals for Testing, Adjusting, and Balancing Reports in conjunction with Operation and Maintenance Data are required, include a separate item for equipment Operation and Maintenance Data Submittals and a separate item for Submittals of equipment Testing, Adjusting, and Balancing Reports, each valued at five (5)percent of the Lump Sum. F Revise the Schedule of Values and resubmit for items affected by contract modifications,Change Orders,and Work Change Directives. Submit revised Schedule of Values 10 days prior to the first Application for Payment after the changes are approved by the Engineer. 1.04 CONSTRUCTION SCHEDULES A Submit Construction Schedules for the Work in accordance with the requirements of this Section. The Construction Schedule Submittal shall be,at a minimum,a bar chart, (computer generated or prepared manually) and a narrative report. B During the Preconstruction Meeting, as noted in Section 01310 - Coordination and Meetings, the Contractor shall provide a sample of the format to be used for the Construction Schedule Submittal. The format is subject to approval by the Engineer. Review of the Submittal will be provided within 7 days of the Submittal of the sample. C Within 7 days of the receipt of approval of the Contractor's format, or 14 days of the Notice to Proceed, whichever is later, the Contractor shall submit a proposed Construction Schedule for review. The Construction Schedule Submittal shall meet the following requirements: 1. The Construction Schedule shall usually include a total of at least 20 but not more than 50 activities. Fewer activities may be accepted, if approved by the Engineer. 2. For Projects with work at different physical locations,each location should be indicated separately within the Construction Schedule. 3. For projects with multiple crafts or significant subcontractor components,these elements should be indicated separately within the Construction Schedule. 4. For Projects with multiple types of tasks within the scope,these types of work should be indicated separately within the Construction Schedule. 5. For Projects with significant major equipment items or materials worth over 25 percent of the Total Contract Price, the Construction Schedule shall indicate dates when these items are to be purchased,when they are to be delivered,and when installed. 6. For Projects where operating plants are involved, each period of work which will require the shut down of any process or operation shall be identified in the Construction Schedule and must be agreed to by the Engineer prior to starting work in the area. 7. A Billing Schedule(tabulation of the estimated monthly billings)for the Work shall be prepared and submitted by the Contractor with the first Construction /w Schedule. This information is not required in the monthly updates, unless significant changes in Work require re-submittal of the Construction Schedule for review. The total for each month and a cumulative total will be indicated. 01/2008 01350-3 of 6 CITY OF PEARLAND SUBMITTALS These monthly forecasts are only for planning purposes of the Engineer. Monthly payments for actual work completed will be made by the Engineer in '"IIN accordance with Section 00700 - General Conditions of Agreement. D The Contractor must receive approval of the Engineer for the Construction Schedule and Billing Schedule prior to the first monthly Application for Payment. No payment will be made until these are accepted. E Upon written request from the Engineer, the Contractor shall revise and submit for approval all or any part of the Construction Schedule to reflect changed conditions in the Work or deviations made from the original plan and schedule. F The Contractor's Construction Schedule shall thereafter be updated with the Actual Start and Actual Finish Dates, Percent Complete, and Remaining Duration of each Activity and submitted monthly. The date to be used in updating the monthly Construction Schedule shall be the same Date as is used in the monthly Application for Payment. This monthly update of the Construction Schedule shall be required before the monthly Application for Payment will be processed for payment. G The narrative Construction Schedule Report shall include a description of changes made to the Construction Schedule; Activities Added to the Construction Schedule; Activities Deleted from the Construction Schedule; any other changes made to the Construction Schedule other than the addition of Actual Start Dates and Actual Finish Dates and Remaining Durations. 1.05 SHOP DRAWINGS,PRODUCT DATA,AND SAMPLES A Shop Drawings 1. Submit Shop Drawings for review as required by the Technical Specifications. 2. Contractor's Certification, as described in this Section, 1.02 "Submittal Procedures" shall be placed on each Shop Drawing. 3. The Shop Drawing shall accurately and distinctly present the following: a. Field and erection dimensions clearly identified as such. b. Arrangement and section views. c. Relation to adjacent materials or structure including complete information for making connections between work under this Contract and work under other contracts. d. Kinds of materials and finishes. e. Parts list and descriptions. f. Assembly Shop Drawings of equipment components and accessories showing their respective positions and relationships to the complete equipment package. g. Where necessary for clarity, identify details by reference to sheet numbers and detail numbers, schedule or room numbers as shown on the Plans. 4. Shop Drawing Drawings shall be to scale,and shall be a true representation of the specific equipment or item to be furnished. 01/2008 01350-4 of 6 CITY OF PEARLAND SUBMITTALS B Product Data 1. Submit Product Data for review when required in individual Technical Specifications. 2. Contractor's Certification, as described in this Section, 1.02 "Submittal Procedures" shall be placed on each data item submitted. 3. Mark each copy to identify applicable products,models,options to be used in this Project. Supplement manufacturers'standard data to provide information unique to this Project, where required by the Technical Specification. 4. For products specified only by reference standard,submit manufacturer,trade name, model or catalog designation, and applicable reference standard. 5. For Approved Products, those designated in the Technical Specifications followed by the words"or approved equal",submit manufacturer,trade name, model or catalog designation, and applicable reference standard. 6. For products proposed as alternates to Approved Products, refer to Section 01630-Product Options and Substitutions, 1.04"Selection Options"and 1.07 "Substitution Procedures". 7. For products that are neither Pre-Approved, Approved, specified only by reference standard, nor proposed as alternates, submit product description, trade name, manufacturer, and supplier. Contractor shall provide additional information upon written request by Engineer or Owner. C Samples 1. Submit samples for review as required by the Technical Specification. 2. Contractor's Certification, as described in this Section, 1.02 "Submittal Procedures", shall be placed on each sample or a firmly attached sheet of paper. 3. Submit the number of samples specified in the Technical Specification;one of which will be retained by the Engineer. 4. Reviewed samples which may be used in the Work are identified in the Technical Specifications. 1.06 OPERATIONS AND MAINTENANCE DATA A When specified in Technical Specification,submit manufacturers'printed instructions for delivery, storage, assembly, installation, start-up, operation, adjusting, finishing, and maintenance. B Contractor's Certification, as described in this Section. 1.02"Submittal Procedures", shall be placed on front page of each document. C Identify conflicts between manufacturers' instructions and Contract Documents. 1.07 MANUFACTURER'S CERTIFICATES A When specified in Technical Specification, submit manufacturers' certificate of compliance for review by Engineer. B Contractor's Certification, as described in this Section, 1.02"Submittal Procedures", shall be placed on front page of the certificate. 01/2008 01350-5 of 6 CITY OF PEARLAND SUBMITTALS C Submit supporting reference data, affidavits, and certifications as appropriate. D Manufacturer's Certificates may be recent or previous test results on material or 411/ product,but must be acceptable to Engineer. 1.08 CONSTRUCTION PHOTOGRAPHS A Submit photographs in accordance with Section 01380—Construction Photographs. 1. Prints: Prepare 2 prints of each view and submit 1 print directly to the City's Representative within 7 days of taking photographs. One print shall be retained by the Contractor and made available at all times for reference on the job site. B PRECONSTRUCTION PHOTOGRAPHS: 1. Prior to the commencement of any construction,take digital color photographs on the entire route of the project 2. Photographs: Two prints, color, matte finish; 3 x 5 inch size, mounted on 8' x 11-inch soft card stock, with left edge binding margin for three hole punch, or in plastic pockets in three-ring notebook. 3. Th photographs shall show: a. Date photographs were taken b. Location of the photograph, house number and street name. (This information may be shown on a chalk board in the photograph by a label on the mountings.) 4. Photographs should show the condition of the following a. Esplanades and boulevards b. Yards (near, side and far side of street) c. Housewalk, sidewalk and driveway; curb d. Area between walk and curb 1) Particular features(yard lights, shrubs, fences, trees, etc.) 2) Landscaping and decorative features. C POST CONSTRUCTION PHOTOGRAPHS 1. On completion of construction, provide photographs of any public or private property which has been repaired or restored and any damage which is or may be the subject of complaints. 1.09 PROJECT RECORD DOCUMENTS A Submit Project Record Documents in accordance with Section 01760—Project Record Documents. 1.10 VIDEO A Submit television video in DVD format as required in individual Technical Specifications. iluiN B Transmittal forms for video disks shall be numbered sequentially beginning with TO1, T02,T03, etc. 01/2008 01350-6 of 6 CITY OF PEARLAND SUBMITTALS 1.11 DESIGN MIXES A When specified, submit design mixes for review. B Contractor's Certification, as described in this Section, 1.02"Submittal Procedures", shall be placed on front page of each design mix. C Mark each design mix to identify proportions,gradations,and additives for each class and type of design mix submitted. Include applicable test results on samples for each mix. D Maintain a copy of approved design mixes at mixing plant. 2.0 PRODUCTS - NotUsed 3.0 EXECUTION - NotUsed END OF SECTION 01/2008 01350-7 of 6 CITY OF PEARLAND CONSTRUCTION PHOTOGRAPHS Section 01380 CONSTRUCTION PHOTOGRAPHS 1.0 GENERAL 1.01 SECTION INCLUDES A Requirements for construction photographs and submittals. B References Technical Specifications: 1. Section 01100—Summary of Work 2. Section 01350—Submittals 1.02 MEASUREMENT AND PAYMENT A Unless indicated as a Bid Item, no separate payment will be made for Construction Photographs under this Section. Include cost in Bid Items for installed Work. 1.03 SUBMITTALS A When required by Section 01100 — Summary of Work, submit photographs in accordance applicable provisions of this Section. B Make Submittals required by this and related Sections under the provisions of Section 01350—Submittals. C Prepare three(3)prints of each view and submit two(2) prints directly to the Project Manager within seven(7)days of taking photographs. One(1)print shall be retained by the Contractor in the field office at the Project Site and available at all times for reference. D When requested by the Project Manager, the Contractor shall submit extra prints of photographs, for distribution directly to designated parties who will pay the costs for the extra prints directly to the photographer. E When required by individual Sections, submit photographs taken prior to start of the Work to show original Project Site conditions. F When required by Contract Documents, submit photographs with Application for Payment. G When required by individual Sections,submit photographs taken following completion of the Work to show the condition in which the Project Site will be left. H With each submittal,include photographic negatives in protective envelopes,identified by Project Name, Contractor, and date photographs were taken. Ago 01/2008 01380- 1 of 3 CITY OF PEARLAND CONSTRUCTION PHOTOGRAPHS 1.04 QUALITY ASSURANCE A Contractor shall be responsible for the timely execution of the photographs, their vantage point, direction of shot, and quality. 2.0 PRODUCTS 2.01 PHOTOGRAPHS A Photographs shall be digital quality and shall be submitted on a CD. B The photographs shall show on a non-elective chalkboard or white board,readable in the photograph: 1. Job number. 2. Date and time photographs were taken. 3. Location of the photograph, house number and street, along with the project number. C Indicate the condition of the following: 1. Esplanades and boulevards. 2. Yards (near side and far side of street). 3. House-walk and sidewalk. 4. Curb. 5. Area between walk and curb. ..� 6. Particular features (yard lights, shrubs, fence, trees, etc.). 7. Date shall be on negative. 8. Provide notation of vantage point marked for location and direction of shot on a key plan of the Project Site. D Sufficient number of photographs shall be taken to show the existence or non- existence of cracked concrete and the condition of trees, shrubs and grass. E Identify each photograph with an applied label or rubber stamp on the back with the following information: 1. Name of the Project. 2. Name and address of the photographer(if a professional photographer is used). 3. Name of the Contractor. 4. Date the photograph was taken. 5. Photographs to be in plastic pockets and bound in three -ring notebook for easy access and viewing. 3.0 EXECUTION 3.01 PRECONSTRUCTION PHOTOGRAPHS A Prior to the commencement of the Work, take photographs of the entire route of the AIN Project Site. 01/2008 01380-2 of 3 CITY OF PEARLAND CONSTRUCTION PHOTOGRAPHS 3.02 POST-CONSTRUCTION PHOTOGRAPHS A Following the completion of the Work,take photographs from corresponding vantage points and direction of shots. 3.03 PROGESS PHOTOGRAPHS A Take photographs at intervals, coinciding with the cutoff date associated with each Application for Payment and submit on CD with monthly Application for Payment. B Select the vantage points for each shot each month to best show the status of construction and progress since the last photographs were taken. Take not less than two(2) shots from the same vantage point creating a time-lapsed sequence. C Follow direction when given by the Project Manager in selecting vantage points. END OF SECTION r r 01/2008 01380-3 of 3 CITY OF PEARLAND REFERENCED STANDARDS Section 01420 REFERENCED STANDARDS 1.0 GENERAL 1.01 SECTION INCLUDES A General quality assurance as related to Reference Standards and a list of references. B References to Technical Specifications: None 1.02 QUALITY ASSURANCE A For Products or workmanship specified by association, trade, or Federal Standards comply with requirements of the standard, except when more rigid requirements are specified or are required by applicable codes. B Conform to reference standard by date of issue current on the date as stated in Section 00700—General Conditions of Agreement. C Request clarification from Engineer before proceeding should specified reference standards conflict with Contract Documents. 1.03 SCHEDULE OF REFERENCES AASHTO American Association of State Highway and Transportation Officials 444 North Capitol Street, N.W. Washington, DC 20001 ACI American Concrete Institute P.O. Box 19150 Reford Station Detroit, MI 48219-0150 AGC Associated General Contractors of America 1957 E Street, N.W. Washington, DC 20006 AI Asphalt Institute Asphalt Institute Building College Park, MD 20740 AITC American Institute of Timber Construction 333 W. Hampden Avenue Englewood, CO 80110 02/2008 01420- 1 of 5 CITY OF PEARLAND REFERENCED STANDARDS AISC American Institute of Steel Construction 400 North Michigan Avenue, Eighth Floor Chicago, IL 60611 AISI American Iron and Steel Institute 1000 16th Street, N.W. Washington, DC 20036 ASME American Society of Mechanical Engineers 345 East 47th Street New York, NY 10017 ANSI American National Standards Institute 1430 Broadway New York, NY 10018 APA American Plywood Association Box 11700 Tacoma,WA 98411 API American Petroleum Institute 1220 L Street, N.W. Washington, DC 20005 AREA American Railway Engineering Association 50 F Street, N.W. Washington, DC 20001 ASTM American Society for Testing and Materials 1916 Race Street Philadelphia, PA 19103 AWPA American Wood-Preservers' Association 7735 Old Georgetown Road Bethesda, MD 20014 AWS American Welding Society P.O. Box 35104 Miami, FL 33135 AWWA American Water Works Association 6666 West Quincy Avenue Denver, CO 80235 02/2008 01420-2 of 5 CITY OF PEARLAND REFERENCED STANDARDS CLFMI Chain Link Fence Manufacturers Institute 1101 Connecticut Avenue, N.W. Washington, DC 20036 CRD U.S.A. Corps of Engineers Code of Ordinances City of Pearland 3519 Liberty Drive Pearland, TX 77581 CRSI Concrete Reinforcing Steel Institute 933 Plum Grove Road Schaumburg, IL 60173-4758 EJMA Expansion Joint Manufacturers Association 707 Westchester Avenue White Plains, NY 10604 FDA U.S. Food and Drug Administration 5600 Fisher Lane Rockville, MD 20857-0001 FS Federal Standardization Documents General Services Administration, Specifications Unit(WFSIS) 7th and D Street S.W. Washington, DC 20406 ICEA Insulated Cable Engineer Association P.O. Box 440 S. Yarmouth, MA 02664 IEEE Institute of Electrical and Electronics Engineers 445 Hoes Lane P.O. Box 1331 Piscataway, NJ 0855-1331 MIL Military Specifications General Services Administration, Specifications Unit(WFSIS) 7th and D Street S.W. Washington, DC 20406 NACE National Association of Corrosion Engineers /► P. O. Box 986 F Katy, TX 77450 02/2008 01420-3 of 5 CITY OF PEARLAND REFERENCED STANDARDS NEMA National Electrical Manufacturers'Association 2101 L Street, N.W., Suite 300 '411 Washington, DC 20037 NFPA National Fire Protection Association Batterymarch Park, P.O. Box 9101 Quincy, MA 02269-9101 OSHA Occupational Safety Health Administration U.S. Department of Labor, Government Printing Office Washington, DC 20402 PCA Portland Cement Association 5420 Old Orchard Road Skokie, IL 60077-1083 PCI Prestressed Concrete Institute 201 North Wacker Drive Chicago, IL 60606 SDI Steel Deck Institute Box 9506 Canton, OH 44711 SSPC Steel Structures Painting Council 4400 Fifth Avenue Pittsburgh, PA 15213 TAC Texas Administrative Code TCEQ Texas Commission on Environmental Quality P. O. Box 13087 Austin, TX 78711-3087 TxDOT Texas Department of Transportation 125 East 11 th Street Austin, TX 78701-2483 Texas MUTCD Texas Manual on Uniform Traffic Control Devices (2003 Adoption) (published by Texas Department of Transportation) UL Underwriters'Laboratories, Inc. 333 Pfingston Road Northbrook, IL 60062 UNI-BELL UNI-BELL Pipe Association 2655 Villa Creek Drive, Suite 155 02/2008 01420-4 of 5 CITY OF PEARLAND REFERENCED STANDARDS Dallas, TX 75234 rk WRI Wire Reinforcement Institute 942 Main Street—Suite 300 Hartford, CT 06103 WWD/PI Water Well Drillers and Pump Installers Advisory Council Texas Department of Licensing and Regulation P.O. Box 12157 Austin, TX 78711 2.0 PRODUCTS - NotUsed 3.0 EXECUTION - NotUsed END OF SECTION r r 02/2008 01420-5 of 5 CITY OF PEARLAND CONTRACTOR'S QUALITY CONTROL Section 01430 CONTRACTOR'S QUALITY CONTROL 1.0 GENERAL 1.01 SECTION INCLUDES A Quality assurance and control of installation and manufacturer's field services and reports. B References to Technical Specifications: 1. Section 01350—Submittals 1.02 SUBMITTALS A Make Submittals required by this Section under the provisions of Section 01350 — Submittals. 1.03 QUALITY ASSURANCE/CONTROL OF INSTALLATION A Monitor quality control over suppliers, manufacturers, products, services, site conditions, and workmanship, to produce the Work of specified quality at no additional cost to the Owner. B Comply fully with manufacturers' installation instructions, including each step in sequence. C Request clarification from Project Manager before proceeding should manufacturers' instructions conflict with Contract Documents. D Comply with specified Standards as minimum requirements for the Work except when more stringent tolerances,codes,or specified requirements indicate higher standards or more precise workmanship. E Perform work by persons qualified to produce the specified level of workmanship. F Obtain copies of Standards and maintain at Project Site when required by individual Technical Specifications. 1.04 MANUFACTURERS' FIELD SERVICES AND REPORTS A When specified in individual Technical Specifications, provide material or product suppliers' or manufacturers' technical representative to observe site conditions, conditions of surfaces and installation,quality of workmanship,start-up of equipment, operator training, test, adjust, and balance of equipment as applicable, and to initiate r operation,as required. Conform to minimum time requirements for start-up operations and operator training if defined in Technical Specifications. 02/2008 01430- 1 of 2 CITY OF PEARLAND CONTRACTOR'S QUALITY CONTROL B At the Project Manager's request, submit qualifications of manufacturer's representative to Project Manager fifteen (15) days in advance of required ', representative's services. The representative shall be subject to approval of Project Manager. C Manufacturer's representative shall report observations and site decisions or instructions given to applicators or installers that are supplemental or contrary to manufacturers'written instructions. Submit report within one(1)day of observation to Project Manager for review. 2.0 PRODUCTS - Not Used 3.0 EXECUTION - Not Used END OF SECTION 02/2008 01430-2 of 2 CITY OF PEARLAND OBSERVATION SERVICES Section 01440 OBSERVATION SERVICES 1.0 GENERAL 1.01 SECTION INCLUDES A Observation services and references. B References to Technical Specifications: 1. Section 01450—Testing Laboratory Services 1.02 MEASUREMENT AND PAYMENT A Unless indicated as a Bid Item,no separate payment will be made for Work performed under this Section. Include cost in Bid Items for which this Work is a component. 1.03 INSPECTION A Project Manager will appoint an Observer as a representative of the Owner to oversee inspections,tests,and other services specified in individual Technical Specifications. B Alternately, Project Manager may appoint, employ, and pay an independent firm to provide additional observation or construction management services as indicated in Section 01450—Testing Laboratory Services. C Reports will be submitted by the independent firm to Project Manager,Engineer,and Contractor, indicating observations and results of tests and indicating compliance or non-compliance with Contract Documents. D Contractor shall assist and cooperate with the Observer;furnish samples of materials, design mix, equipment, tools, and storage. E Contractor shall notify Project Manager 24 hours prior to expected time for operations requiring services. Notify Engineer and independent firm when noted. F Contractor shall sign and acknowledge report for Observer. 2.0 PRODUCTS - NotUsed 3.0 EXECUTION - NotUsed END OF SECTION 09/2009 01440- 1 of 1 CITY OF PEARLAND TESTING LABORATORY SERVICES Section 01450 TESTING LABORATORY SERVICES 1.0 GENERAL 1.01 SECTION INCLUDES A Testing Laboratory Services and Contractor responsibilities related to those services. B References to Technical Specifications: 1. Section 01350—Submittals C Referenced Standards: 1. American Society for Testing and Materials (ASTM) a. ASTM D 3740, "Practice for Evaluation of Agencies Engaged in Testing and/or Inspection of Soil and Rock as Used in Engineering Design and Construction" b. ASTM E 329, "Recommended Practice for Inspection and Testing Agencies for Concrete, Steel, and Bituminous Materials as Used in Construction" 1.02 SELECTION AND PAYMENT A Owner will select,employ,and pay for services of an independent testing laboratory to perform inspection and testing identified in individual Technical Specifications. B Employment of testing laboratory shall not relieve Contractor of obligation to perform work in accordance with requirements of Contract Documents. C Owner or designated representative shall schedule and monitor testing as required to provide timely results and to avoid delay to the Work. D Contractor shall be responsible for paying for services of commercial testing laboratory, with prior approval of Owner, to perform the following: 1. Pipe diameter deflection tests on all flexible and semi-rigid sanitary sewer collection system pipe installation 2. Laboratory services required to establish mix design proposed for use for Portland cement concrete, asphaltic concrete mixtures and other material mixes requiring control by testing laboratory when required because of change in source of materials or other conditions not caused by Owner. 3. Tests required to establish optimum moisture of earth and base materials and to determine required compactive effort to meet density requirements. 4. Cores to test for thickness. 5. Testing and inspection performed for the Contractor's convenience. 6. Retesting and repetitions of laboratory services when initial tests indicate work does not comply with requirements of Contract Documents. 04/2008 01450- 1 of 3 CITY OF PEARLAND TESTING LABORATORY SERVICES 1.03 LABORATORY REPORTS A The Engineer will receive 1 copy,the Project Manager will receive 2 copies, and the Contractor will receive 2 copies of Laboratory Reports from the testing laboratory. One of the Contractor's copies shall remain at the Project Site for duration of Project. Test results which indicate non-conformance shall be transmitted immediately via fax from the testing laboratory to the Contractor and Project Manager. 1.04 LIMITS ON TESTING LABORATORY AUTHORITY A Laboratory may not release, revoke, alter, or enlarge on requirements of Contract Documents. B Laboratory may not approve or accept any portion of the Work. C Laboratory may not assume any duties of Contractor. D Laboratory has no authority to stop the Work. 1.05 CONTRACTOR RESPONSIBILITIES A Notify Project Manager and laboratory 24 hours prior to expected time for operations requiring inspection and testing services. Notify Engineer if specification section AIN requires the presence of the Engineer. B Cooperate with laboratory personnel in collecting samples to be tested or collected on Project Site. C Provide access to the Work and to manufacturer's facilities. D Provide samples to laboratory in advance of their intended use to allow thorough examination and testing. E Provide incidental labor and facilities for access to the Work to be tested;to obtain and handle samples at the site or at source of products to be tested; and to facilitate tests and inspections including storage and curing of test samples. F Arrange with laboratory and pay for: 1. Retesting required for failed tests. 2. Retesting for nonconforming Work. 3. Additional sampling and tests requested by Contractor for his own purposes. 2.0 PRODUCTS - Not Used 3.0 EXECUTION 04/2008 01450-2 of 3 CITY OF PEARLAND TESTING LABORATORY SERVICES 3.01 CONDUCTING TESTING A Laboratory sampling and testing shall conform to ASTM D 3740 and ASTM E 329,as well as other test standards specified in individual Technical Specifications. END OF SECTION r 04/2008 01450- 3 of 3 CITY OF PEARLAND TEMPORARY FACILITIES AND CONTROLS Section 01500 91' TEMPORARY FACILITIES AND CONTROLS 1.0 GENERAL 1.01 SECTION INCLUDES A Temporary facilities and the necessary controls for the Work including utilities, telephone, sanitary facilities, field office, storage sheds and building, safety requirements,first aid equipment,fire protection,security measures,protection of the Work and property, access roads and parking, environmental controls, disposal of trash,debris,and excavated material,pest and rodent control,water runoff and erosion control. B References to Technical Specifications: Section 00200—Instructions to Bidders Section 01100—Summary of Work Section 01350— Submittals Section 01566—Source Controls for Erosion& Sedimentation Section 01100—Summary of Work Section 01600—Material &Equipment Section 01570—Trench Safety System Section 01555 —Traffic Control &Regulation Section 01720—Field Surveying Section 01563 —Tree&Plant Protection Section 01564—Control of Ground Water& Surface Water Section 13730- Computer Equipment C Referenced Standards: Occupational Safety and Health Administration(OSHA) National Fire Protection Association(NFPA) Code of Ordinances,City of Pearland, Texas D Definitions: Underground Structures - sewer, water, gas, and other piping, and manholes, chambers, electrical and signal conduits, tunnels, and other existing subsurface installations located within or adjacent to the limits of the Work. Surface Structures- existing buildings, structures and other constructed installations above the ground surface. Included with such structures are their foundations or any extension below the surface. Surface structures include, but are not limited to 12-2-2011 01500- 1 of 10 CITY OF PEARLAND TEMPORARY FACILITIES AND CONTROLS buildings, tanks,walls,bridges,roads, dams,channels, open drainage,piping,poles, wires, posts, signs, markers, curbs, walks, guard cables, fencing, and other facilities ''N that are visible above the ground surface. 1.02 MEASUREMENT AND PAYMENT A Unless indicated as a Bid Item,no separate payment will be made for Work performed under this Section. Include cost in Bid Items for which this Work is a component. 1.03 SUBMITTALS A Make Submittals required by this Section under the provisions of Section 01350 — Submittals. 1.04 CONTRACTOR'S RESPONSIBILITY A The facilities and controls specified in this Section are considered minimum for the Work. The Contractor may provide additional facilities and controls for the proper execution of the Work and to meet Contractor's responsibilities for protection of persons and property. B Comply with applicable requirements specified in other Technical Specifications. Maintain and operate temporary facilities and systems to assure continuous service. Modify and extend systems as Work progress requires. AIN Completely remove temporary materials and equipment when their use is no longer required. Restore existing facilities used for temporary services to specified or to original condition. 1.05 TEMPORARY UTILITIES A Temporary Service Make arrangements with utility service companies for such temporary services as are necessary to construct the work and manage the site. Abide by rules and regulations of the utility service companies or authorities having jurisdiction. Be responsible for utility service costs until the Work is Substantially Complete. Included are fuel,power,light,heat,and other utility services necessary for execution, completion,testing, and initial operation of the Work. B Water Provide water required for and in connection with Work to be performed and for specified tests of piping, equipment, devices, or for other use as required for proper ANN completion of the Work. 12-2-2011 01500-2 of 10 CITY OF PEARLAND TEMPORARY FACILITIES AND CONTROLS drawn from public water supply, obtain special permit or license and meter For fromwaterto thebe proper City officials. For facilities under construction, establish a water/sewer billing account with City's Utility Billing Department.A deposit based on rates established by latest ordinance will be required. For water drawn from fire hydrants,apply for and receive a construction water meter from City'Public Works Department. Identify specific location for construction water meter installation. Once installed,water meter may not be moved without notification of Public Works Department. Install backflow preventer on fire hydrant supply if not included in City provided meter. Provide and maintain an adequate supply of potable water for domestic consumption by Contractor personnel. C Electricity and Lighting 1 Provide temporary electric power service in Contractor's name, as required for the prosecution of the Work, including testing of Work. Provide power for lighting, operation of the Contractor's equipment, or for any other use by Contractor or as necessary to maintain any of Owner's on-going operations as may continue on the site during any scheduled shutdown. Minimum lighting level shall be 5 foot-candles for open areas; 10 foot-candles for stairs and shops. 2 Provide permanent electric power service,in the Contractor's name,to the work or site as and when required by the schedule of the work to achieve Substantial Completion or Partial Substantial Completion.Contractor to establish service billing in its name and transfer service and billing to the Owner upon acceptance of the work as Substantially Complete and suitable for beneficial occupancy by the Owner. D Natural Gas Provide and pay for natural gas service to the work as and when required by the schedule to achieve Substantial Completion. Contractor to establish service billing in its name and transfer service and billing to the Owner upon acceptance of the work as Substantially Complete and suitable for beneficial occupancy by the Owner. E Temporary Heat and Ventilation Provide temporary heat as necessary for protection or completion of the Work. Provide temporary heat and ventilation to assure safe working conditions; maintain enclosed areas at a minimum of 50 degrees F. F Telephone Provide emergency telephone service at the Project Site for use by Contractor personnel and others performing work or furnishing services. G Sanitary Facilities Provide and maintain sanitary facilities for persons on the Project Site,in compliance with federal, state, and local regulations. Locate toilets on the Project Site near the 12-2-2011 01500-3 of 10 CITY OF PEARLAND TEMPORARY FACILITIES AND CONTROLS work and secluded from view insofar as possible. Keep toilets clean and supplied throughout the course of the Work. '', Enforce the use of sanitary facilities by construction personnel at the Project Site. Such facilities shall be enclosed. Pit-type toilets will not be permitted. No discharge will be allowed from these facilities. Collect and store sewage and waste so as not to cause a nuisance or health problem; have sewage and waste hauled off-site and properly disposed in accordance with local regulations. Control areas where sanitary facilities are located in conformance with Section 01566 —Source Controls for Erosion& Sedimentation. 1.06 FIELD OFFICE A Provision of a Field Office and other specific temporary facilities as required in paragraph B below UNLESS otherwise stated in Section 00800 - Special Conditions of the Agreement,or Section 01100—Summary of Work. Provide for transportation,move-in,set-up,tie-down and,when project is complete,removal and move-out. The Contractor shall confirm location of office and other temporary facilities with Owner's Representative at Pre-Construction Meeting prior to delivery and set up. Location of temporary facilities shall be approved by the Owner's Representative by way of the submittal process. B. At a minimum, the Contractor's field office shall provide for, contain or serve to: provide a secured space for project administrative operations, periodic progress meetings,on-site storage for project files and plans,office space for CONTRACTOR's field supervisory personnel and provide a separate securable office space for OWNER's Representative including: meeting table and chairs, a single two drawer filing cabinet,a built-in drawing table and plan holders. Provide electric lighting and HVAC to the mobile office. 1. Field Office shall provide for, at a minimum, a high speed internet connection for use by Owner's Representative or Construction Manager as controlled by Paragraph A above. 1.07 STORAGE OF MATERIALS A Provide for storage of materials under the provisions of Section 01600—Material & Equipment. 1.08 SAFETY REQUIREMENTS A Contractor shall prepare, submit and follow a Safety Program that complies with federal, state, and local safety codes, statutes, and practices. Include in the Safety Program documented response to excavation, embankment, and trench safety requirements as specified in Section 01570—Trench Safety System. B Conduct operations in strict accord with applicable federal,state and local safety codes and statutes and with good construction practice. The Contractor is fully responsible and obligated to establish and maintain procedures for safety of all work,personnel and equipment involved in the Work. 12-2-2011 01500-4 of 10 CITY OF PEARLAND TEMPORARY FACILITIES AND CONTROLS C Observe and comply with Texas Occupational Safety Act (Art. 5182a, V.C.S.) and with all safety and health standards promulgated by Secretary of Labor under Section 107 of Contract Work Hours and Standards Act,published in OSHA Standards - 29 CFR, Part 1926, and adopted by Secretary of Labor under the Williams-Steiger Occupational Safety and Health Act of 1970, and to any other legislation enacted for safety and health of Contractor employees. Such safety and health standards apply to subcontractors and their employees as well as to the Contractor and its employees. D Observance of and compliance with the regulations shall be solely and without qualification the responsibility of the Contractor without reliance or superintendence of or direction by the Engineer or the Engineer's representative. Immediately advise the Engineer of investigation or inspection by Federal Safety and Health inspectors of the Contractor or subcontractor's work or place of work on the Project Site under this Contract,and after such investigation or inspection,advise the Engineer of the results. Submit one copy of accident reports to Engineer within ten(10)days of occurrence. E Protect areas occupied by workmen using the best available devices for detection of lethal and combustible gases. Test such devices frequently to assure their functional capability. Constantly observe infiltration of liquids into the Work area for visual or odor evidence of contamination. Take immediate and appropriate steps to seal off entry of contaminated liquids to the Work area. F Safety measures, including but not limited to safety personnel, first-aid equipment, ventilating equipment and safety equipment,in the Plans and Technical Specifications are obligations of the Contractor. G Maintain required coordination with the local Police and Fire Departments during the entire period covered by the Contract. 1.09 FIRST AID EQUIPMENT A Provide a first aid kit throughout the construction period. List telephone numbers for physicians,hospitals, and ambulance services in each first aid kit. B Have at least one person thoroughly trained in first aid procedures present on the Project Site whenever work is in progress. 1.10 FIRE PROTECTION A Fire Protection Standards. Conform to specified fire protection and prevention requirements as well as those that may be established by Federal, State, or local governmental agencies. B. Comply with all applicable provisions of NFPA Standard No. 241, Safeguarding Building Construction and Demolition Operations. Provide portable fire extinguishers, rated not less than 2A or 5B in accordance with NFPA Standard No. 10,Portable Fire Extinguishers,for each temporary building,and for every 3000 square feet of floor area of facilities under construction. 12-2-2011 01500-5 of 10 CITY OF PEARLAND TEMPORARY FACILITIES AND CONTROLS Locate portable fire extinguishers within 50 feet maximum from any point on the Project Site. C. Fire Prevention and Safety Measures. Prohibit smoking in hazardous areas. Post suitable warning signs in areas that are continuously or intermittently hazardous. Use metal safety containers for storage and handling of flammable and combustible liquids. Do not store flammable or combustible liquids in or near stairways or exits. Maintain clear exits from all points within a structure. 1.11 SECURITY MEASURES A Protect all materials, equipment, and property associated with the Work from loss, theft,damage,and vandalism. Contractor's duty to protect property includes Owner's property. B If existing fencing or barriers are breached or removed for purposes of construction, provide and maintain temporary security fencing equal to existing as approved by Owner's Representative. 1.12 PROTECTION OF PUBLIC UTILITIES A Prevent damage to existing public utilities during construction. These utilities are shown on the Plans at their approximate locations. Give owners of these utilities at least 48 hours notice before commencing Work in the area, for locating the utilities during construction,and for making adjustments or relocation of the utilities when they conflict with the proposed Work. 1.13 PROTECTION OF PEOPLE AND PROPERTY A Preventive Actions. Take precautions, provide programs, and take actions necessary to protect the Work and public and private property from damage. Take action to prevent damage, injury or loss, including, but not limited to, the following: a. Store apparatus,materials,supplies,and equipment in an orderly,safe manner that will not unduly interfere with progress of the Work or the Work of any other contractor, any utility service company, or the Owner's operations. b. Provide suitable storage for materials that are subject to damage by exposure to weather, theft,breakage, or otherwise. c. Place upon the Work or any part thereof only such loads as are consistent with the safety of that portion of the Work. d. Frequently clean up refuse,rubbish,scrap materials,and debris caused by construction operations,keeping the Work safe and orderly. 12-2-2011 01500-6 of 10 CITY OF PEARLAND TEMPORARY FACILITIES AND CONTROLS e. Provide safe barricades and guard rails around openings, for scaffolding, for temporary stairs and ramps, around excavations, elevated walkways, and other hazardous areas. Obtain written consent from proper parties before entering or occupying with workers, tools,materials or equipment,privately owned land except on easements provided for construction. Assume full responsibility for the preservation of public and private property on or adjacent to the site. If any direct or indirect damage is done by or on account of any act, omission, neglect, or misconduct in execution of the Work by the Contractor, it shall be restored by the Contractor to a condition equal to or better than that existing before the damage was done. B Barricades and Warning Signals. Where Work is performed on or adjacent to any roadway, right-of-way, or public place, furnish and erect barricades, fences, lights,warning signs, and danger signals; provide watchmen;and take other precautionary measures for the protection of persons or property and protection of the Work.Conform to Section 01555—Traffic Control& Regulation. C Preserving Control Points Maintain permanent benchmarks,public or private elevation or property demarcation and control monumentation, or other reference points. Unless otherwise directed in writing,replace at no cost to the Owner,those monuments,property corners or other permanent demarcations that are damaged or destroyed in accordance with Section 01720—Field Surveying. D Tree and Plant Protection. Protect trees, shrubs,lawns,outside of grading limits and within the grading limits as designated on the Plans,and in accordance with requirements of Section 01563—Tree &Plant Protection. E Protection of Underground and Surface Structures Known underground structures, including water, sewer, electric, and telephone services are shown on the Plans in accordance with the best information available,but is not guaranteed to be correct or complete. Contractor is responsible for making Locate Calls. Explore ahead of trenching and excavation work and uncover obstructing underground structures sufficiently to determine their location, to prevent damage to them and to prevent interruption of utility services. Restore to original condition damages to underground structure at no additional cost to the Owner. Immediately notify the agency or company owning any existing utility which is damaged,broken,or disturbed. Obtain approval from the Engineer and agency for any repairs or relocations, either temporary or permanent. 12-2-2011 01500- 7of10 CITY OF PEARLAND TEMPORARY FACILITIES AND CONTROLS Necessary changes in location of the Work may be made by the Engineer to avoid unanticipated underground structures. If permanent relocation of an underground structure or other subsurface installations is required and not otherwise provided for in the Contract Documents,the Engineer will direct Contractor in writing to perform the Work, which shall be paid for under the provisions for changes in the Contract Price as described in Section 00700—General Conditions of Agreement. Support in place and protect from direct or indirect injury to underground and surface structures located within or adjacent to the limits of the Work. Install such supports carefully and as required by the party owning or controlling such structure. Before installing structure supports,Contractor shall satisfy the Engineer that the methods and procedures to be used have been approved by the owner of the structure. Avoid moving or in any way changing the property of public utilities or private service corporations without prior written consent of a responsible official of that service or public utility. Representatives of these utilities reserve the right to enter within the limits of this project for the purpose of maintaining their properties,or of making such changes or repairs to their property that may be considered necessary by performance of this Contract. Notify the owners and/or operators of utilities and pipelines of the nature of construction operations to be performed and the date or dates on which those operations will be performed. When construction operations are required in the immediate vicinity of existing structures,pipelines,or utilities,give a minimum of five '11) (5)working days advance notice. Probe and flag the location of underground utilities prior to commencement of excavation. Keep flags in place until construction operations reach and uncover the utility. Assume risks attending the presence or proximity of underground and surface structures within or adjacent to the limits to the Work including but not limited to damage and expense for direct or indirect injury caused by the Work to any structure. Immediately repair damage caused, to the satisfaction of the owner of the damaged structure. 1.14 PROTECTION OF THE WORK Provide protection of installed products to prevent damage from subsequent operations. Remove protection facilities when no longer needed,prior to completion of the Work. Control traffic to prevent damage to equipment,materials, and surfaces. 1.15 ROADS AND PARKING A Prevent interference with traffic and Owner operations on existing roads. B Minimize use of existing streets and driveways by construction traffic. C Control traffic to prevent damage to equipment, materials, and surfaces. 12-2-2011 01500-8 of 10 CITY OF PEARLAND TEMPORARY FACILITIES AND CONTROLS D Construct and maintain temporary detours, ramps, and roads to provide for normal public traffic flow when use of public roads or streets is closed by necessities of the Work. E Provide mats or other means to prevent overloading or damage to existing roadways from tracked equipment or exceptionally large or heavy trucks or equipment F Designate temporary parking areas to accommodate construction personnel. When site space is not adequate, provide additional off-site parking. Locate as approved by Engineer. G Do not allow heavy vehicles or construction equipment unnecessarily in existing parking areas. 1.16 ENVIRONMENTAL CONTROLS A Provide and maintain methods, equipment, and temporary construction as necessary for controls over environmental conditions at the construction site and adjacent areas. B Comply with statutes,regulations,and ordinances which relate to the proposed Work for the prevention of environmental pollution and preservation of natural resources, including but not limited to the National Environmental Policy Act of 1969, PL 91- 190,Executive Order 11514. C Provide, install and maintain storm water runoff control including but not limited to temporary entrance, silt fencing, etc. as specified in Contract Documents. D Recognize and adhere to the environmental requirements of the Project. Disturbed areas shall be strictly limited to boundaries established by the Contract Documents. Burning of rubbish, debris or waste materials is not permitted. 1.17 POLLUTION CONTROL A Provide methods,means,and facilities required to prevent contamination of soil,water or atmosphere by discharge of noxious substances from construction operations. B Provide equipment and personnel to perform emergency measures required to contain any spillage,and to remove contaminated soils or liquids. Excavate and dispose of any contaminated earth off-site, and replace with suitable compacted fill and topsoil. C Take special measures to prevent harmful substances from entering receiving streams or storm water conveyance systems in conformance with TPDES requirements and Section 01566— Source Controls for Erosion& Sedimentation. D Provide systems for control of atmospheric pollutants. Prevent toxic concentrations of chemicals. Prevent harmful dispersal of pollutants into the atmosphere. 12-2-2011 01500-9 of 10 CITY OF PEARLAND TEMPORARY FACILITIES AND CONTROLS E Use equipment during construction that conforms to current federal, state, and local laws and regulations. 41) 1.18 PEST AND RODENT CONTROL A Provide rodent and pest control as necessary to prevent infestation of Project Site. B Employ methods and use materials which will not adversely affect conditions at the Project Site or adjoining properties. 1.19 NOISE CONTROL A Provide vehicles, equipment, and construction activities that minimize noise to the greatest degree practicable. Noise levels shall conform to OSHA Standards- 29 CFR and in no case will noise levels be permitted which create a nuisance in the surrounding neighborhoods. B Conduct construction operations during daylight hours from 7:30 a.m. to 6:00 p.m. except as approved by Engineer. C Comply with Chapter 19 NOISE, Codes of Ordinances, City of Pearland, Texas. 1.20 DUST CONTROL A Control objectionable dust caused by operation of vehicles and equipment under the ', provisions of Section 01566—Source Controls for Erosion& Sedimentation. 1.21 WATER RUNOFF AND EROSION CONTROL A Provide methods to control surface water,runoff,subsurface water,and water pumped from excavations and structures to prevent damage to the Work, the Project Site, or adjoining properties in accordance with Section 01564—Control of Ground Water& Surface Water and Section 01566—Source Controls for Erosion& Sedimentation. B Inspect earthwork periodically to detect any evidence of the start of erosion. Apply corrective measures as required to control erosion. 2.0 PRODUCTS - Not Used 3.0 EXECUTION - Not Used END OF SECTION 12-2-2011 01500- 10 of 10 CITY OF PEARLAND MOBILIZATION Section 01505 MOBILIZATION 1.0 GENERAL 1.01 SECTION INCLUDES A Mobilization of construction equipment and facilities onto the Work. B Referenced Standards: 1. Texas Department of Transportation(TxDOT) 2. Texas Manual on Uniform Traffic Control Devices (Texas MUTCD) 1.02 MEASUREMENT AND PAYMENT A. Payment for Mobilization is on a Lump Sum basis and shall not exceed three percent (3%)of the total bid price. B. Payment for 50% of the Mobilization lump sum bid item may be included in the first monthly Application for Payment. Payment is subject to the receipt and approval by Engineer of the following items, as applicable: 1. Schedule of Values (Section 01350—Submittals) 2. Trench Safety Program(Section 01570—Trench Safety System) 3. Construction Schedule(Section 01350—Submittals) 4. Pre-construction Photographs(Section 01380—Construction Photographs) 5. Installation and acceptance of Project Identification Sign(s)(Section 01580—Project Identification Signs) 6. Installation and acceptance of Field Office (Section 01500—Temporary Facilities and Controls) 7. Installation and acceptance of TPDES requirements(Section 01565 - TPDES Requirements) C. Payment for 25% of the Mobilization lump sum bid item may be included in the second monthly Application for Payment. Payment is subject to the receipt and approval by Engineer of the following items, as applicable: 1. Installation of High Speed Internet Access (Section 01500—Temporary Facilities and Controls) 2. Laptop Computer(Section 00800—Special Conditions of Agreement) D. Payment for 15% of the Mobilization lump sum bid item may be included in the third monthly Application for Payment. E. Payment for the remaining 10% of the Mobilization lump sum bid item may be included in the fourth monthly Application for Payment. r 09/2012 01505 - 1 of 1 CITY OF PEARLAND MOBILIZATION G. Mobilization payments will be subject to Retainage as stipulated in Section 00700 General Conditions of Agreement. 2.0 PRODUCTS 2.01 PROJECT IDENTIFICATION SIGNS A. Provide specified number of project identification sign(s)per Section 01580. The name, address and contact information of the general contractor for the project shall be shown on the sign per Section 01580 and the attached exhibit. 3.0 EXECUTION 3.01 PLACEMENT OF PROJECT IDENTIFICATION SIGNS A. Place a Project Identification Sign as described in Section 01580,part 1.03,D visible to passing traffic or as directed by Engineer. END OF SECTION 09/2012 01505 - 1 of 1 CITY OF PEARLAND STABILIZED CONSTRUCTION EXITS Section 01550 STABILIZED CONSTRUCTION EXITS 1.0 GENERAL 1.01 SECTION INCLUDES A Installation of erosion and sediment control for Stabilized Construction Exits used during construction and until fmal development of the Project site. B References to Technical Specifications: 1. Section 01350—Submittals 2. Section 01562—Waste Material Disposal 3. Section 01565 —TPDES Requirements 4. Section 01566— Source Controls for Erosion& Sedimentation C Referenced Standards: 1. American Society of Testing and Materials (ASTM) a. ASTM D 4632, "Standard Test Method for Grab Breaking Load and Elongation of Geotextiles" 1.02 MEASUREMENT AND PAYMENT A Unless indicated as a Bid Item,no separate payment will be made for Work performed under this Section. Include cost in Bid Items for which this Work is a component. 1.03 SUBMITTALS A Make Submittals required in this Section under the provisions of Section 01350 — Submittals. B Manufacturer's catalog sheets and other product data on Geotextile fabric. C Sieve analysis of aggregates conforming to requirements in this Section,2.02"Course Aggregates". 2.0 PRODUCTS 2.01 GEOTEXTILE FABRIC A Provide woven or non-woven geotextile fabric made of either polypropylene, polyethylene, ethylene, or polyamide material. B By ASTM D 4632, geotextile fabric shall have a minimum grab strength of 270 psi any principal direction, and the equivalent opening size between 50 and 140. C Both the geotextile and threads shall be resistant to chemical attack,mildew, and rot and shall contain ultraviolet ray inhibitors and stabilizers to provide a minimum of 6 months of expected usable life at a temperature range of 0°F to 120°F. 12/2015 01550- 1 of 3 CITY OF PEARLAND STABILIZED CONSTRUCTION EXITS D Representative Manufacturers: Mirafi, Inc., Or-Equal. 2.02 COARSE AGGREGATES A Coarse aggregate shall consist of crushed stone,gravel,concrete,crushed blast furnace slag,or a combination of these materials. Aggregate shall be composed of clean,hard, durable materials free from adherent coatings,salt,alkali,dirt,clay, loam, shale,soft or flaky materials, or organic and injurious matter. B Course aggregates shall be open graded with a size 3"to 6". 3.0 EXECUTION 3.01 PREPARATION AND INSTALLATION A The Contractor shall provide stabilized construction exits at the construction,staging, parking, storage, and disposal areas to keep the street clean of mud carried by construction vehicle and equipment. Such erosion and sediment controls shall be constructed in accordance with the requirements shown on the Plans and specified in this Section. B Erosion and sediment control measures shall be in place prior to the start of any Work that exposes the soil, other than as specifically directed by the Engineer to allow soil testing and surveying. C Maintain existing erosion and sediment control systems located within the Project Site until acceptance of the Work or until directed by the Engineer to remove and discard the existing system. Maintenance shall be performed routinely to remove soil build up or, as required by the Engineer. D Regularly inspect and repair or replace components of stabilized construction exits. Unless otherwise directed, maintain them until the Work is accepted by the Owner. Remove stabilized construction exits promptly when directed by the Engineer. Discard removed materials in accordance with Section 01562 — Waste Material Disposal. E Equipment and vehicles shall be prohibited by the Contractor from maneuvering on areas outside of dedicated rights-of-way and easements for construction. Damage caused by construction traffic to erosion and sediment control systems, including vegetative systems shall be repaired immediately. F Conduct all construction operations under this Contract in conformance with the erosion control practices described in the Section 01566-Source Controls for Erosion & Sedimentation and Section 01565 TPDES Requirements. 3.02 CONSTRUCTION METHODS A Provide stabilized access roads, subdivision roads, parking areas, and other on-site vehicle transportation routes where shown on Plans. 12/2015 01550-2 of 3 CITY OF PEARLAND STABILIZED CONSTRUCTION EXITS B Provide stabilized construction exits, and truck washing areas when approved by Engineer, of the sizes and locations where shown on Plans or as specified in this Section. C Vehicles leaving construction areas shall have their tires cleaned to remove sediment prior to entrance onto public right-of-way. When washing is needed to remove sediment, Contractor shall construct a truck washing area. Truck washing shall be done on stabilized areas which drain into a drainage system protected by erosion and sediment control measures. D Details for Stabilized Construction Exits are shown on the Plans. Construction of all other stabilized areas shall be to the same requirements. Roadway width shall be at least 14 feet for one-way traffic and 20 feet for two-way traffic and shall be sufficient for all ingress and egress. Furnish and place geotextile fabric as a permeable separator to prevent mixing of coarse aggregate with underlying soil. Exposure of geotextile fabric to the elements between laydown and cover shall be a maximum of 14 days to minimize damage potential. E Roads and parking areas shall be graded to provide sufficient drainage away from stabilized areas. Use sandbags,gravel,boards,or similar methods to prevent sediment from entering public right-of-way, receiving stream or storm water conveyance system. F The stabilized areas shall be inspected and maintained daily. Provide periodic top dressing with additional coarse aggregates to maintain the required depth. Repair and clean out damaged control measures used to trap sediment. All sediment spilled, dropped,washed,or tracked onto public right-of-way shall be removed immediately. G The length of the stabilized area shall be as shown on the Plans,but not less than 50 feet. The thickness shall not be less than 8 inches. The width shall not be less than full width of all points of ingress or egress. H Stabilization for other areas shall have the same coarse aggregate,thickness,and width requirements as the stabilized construction exit,except where shown otherwise on the Plans. I Stabilized area may be widened or lengthened to accommodate truck washing area when authorized by Engineer. J Alternative methods of construction may be utilized when shown on Plans, or when approved by the Engineer. END OF SECTION e 12/2015 01550-3 of 3 CITY OF PEARLAND TRAFFIC CONTROL AND REGULATION Section 01555 TRAFFIC CONTROL AND REGULATION 1.0 GENERAL 1.01 SECTION INCLUDES A Requirements for traffic control plans,signs,signals,control devices,flares,lights and traffic signals, as well as construction parking control, designated haul routes and bridging of trenches and excavations. B Requirements for and qualifications of Flaggers. C References to Technical Specifications: 1. Section 01350—Submittals 2. Section 01140—Contractor's Use of Premises D Referenced Standards: 1. Texas Manual on Uniform Traffic Control Devices (Texas MUTCD) 1.02 MEASUREMENT AND PAYMENT A Traffic Control and Regulation. Measurement is on a Lump Sum basis for Traffic Control and Regulation,including submittal of a traffic control plan if different from the one provided on the Plans, provision of traffic control devices, and provision of equipment and personnel as necessary to protect the Work and the public. The amount invoiced shall be determined based on the Schedule of Values submitted for traffic control and regulation. B Flaggers. Measurement is on a Lump Sum basis for Flaggers as required for the Work. The amount invoiced shall be determined based on the Schedule of Values submitted for Flaggers. 1.03 SUBMITTALS A Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B A Traffic Control Plan responsive to the Texas MUTCD and sealed by a Registered Professional Engineer is incorporated into the Plans. If the Contractor proposes to implement traffic control different than the plan provided, he shall submit a Traffic Control Plan in conformance with Texas MUTCD for approval of the Engineer. C For both the Traffic Control Plan and Flaggers' use, submit Schedules of Values within 30 days following the Notice to Proceed. D Each week submit a daily log for Flaggers listing name,badge number,time start,time finish, and hours worked. 03/2008 01555- 1 of 4 CITY OF PEARLAND TRAFFIC CONTROL AND REGULATION 1.04 FLAGGERS A Unless otherwise specified, use only Flaggers who are off-duty, regularly employed, uniformed Peace Officers. B Flaggers are required at the following locations: 1. Where multi-lane vehicular traffic must be diverted into single-lane vehicular traffic. 2. Where vehicular traffic must change lanes abruptly. 3. Where construction equipment either enters or crosses vehicular traffic lanes and walks. 4. Where construction equipment may intermittently encroach on vehicular traffic lanes and unprotected walks and cross-walks. 5. Where construction activities might affect public safety and convenience. 6. Where traffic regulation is needed due to rerouting of vehicular traffic around the work site. 7. When requested by Owner. C The use of Flaggers is for the purpose of assisting in the regulation of traffic flow and movement, and does not in any way relieve the contractor of full responsibility for taking such other steps and provide such other Flaggers or personnel as the Contractor may deem necessary to protect the work and the public, and does not in any way relieve the Contractor of his responsibility for any damage for which he would otherwise be liable. 41IN Flaggers shall be used and maintained at such points for such periods of time as may be required to provide for the public safety and convenience of travel. 2.0 PRODUCTS 2.01 SIGNS, SIGNALS,AND DEVICES A Comply with Texas MUTCD regulations. B Traffic Cones and Drums, Flares and Lights: As approved by agencies having jurisdiction. 3.0 EXECUTION 3.01 PUBLIC ROADS A Abide by laws and regulations of governing authorities when using public roads. If the Contractor's work requires that public roads be temporarily impeded or closed, approvals shall be obtained from governing authorities and permits paid for before starting any work. Coordinate activities with the Engineer. B Contractor shall maintain at all times a 10-foot-wide all-weather lane adjacent to work areas which shall be kept free of construction equipment and debris and shall be for the use of emergency vehicles, or as otherwise provided in the Traffic Control Plan. 03/2008 01555-2 of 4 CITY OF PEARLAND TRAFFIC CONTROL AND REGULATION C Contractor shall not obstruct the normal flow of traffic from 7:00 a.m.to 9:00 a.m.and r4:00 p.m. to 6:00 p.m. on designated major arterials or as directed by the Engineer. D Contractor shall maintain local driveway access to residential and commercial properties adjacent to work areas at all times. E Cleanliness of Surrounding Streets: 1. Keep streets used for entering or leaving the job area free of excavated material, debris, and any foreign material resulting from construction operations. Leave the area broom-clean or its equivalent at the end of the work day. F Control vehicular parking to prevent interference with public traffic and parking,and access by emergency vehicles. G Monitor parking of construction personnel's vehicles in existing facilities. Maintain vehicular access to and through parking areas. H Prevent parking on or adjacent to access roads or in non-designated areas. 3.02 FLARES AND LIGHTS A Provide flares and lights during hours of low visibility to delineate traffic lanes and to rh guide traffic. 3.03 HAUL ROUTES A Utilize haul routes designated by Owner or shown on the Plans for construction traffic. B Confine construction traffic to designated haul routes. C Provide traffic control at critical areas of haul routes to regulate traffic and minimize interference with public traffic. D Contractor shall be responsible for any damage caused by vehicles utilizing haul routes. 3.04 TRAFFIC SIGNS AND SIGNALS A Install traffic control devices at approaches to the site and on site, at crossroads, detours, parking areas, and elsewhere as needed to direct construction and affected public traffic. B Relocate traffic signs and control devices as Work progresses to maintain effective traffic control. 3.05 BRIDGING TRENCHES AND EXCAVATIONS fillik A Whenever necessary,bridge trenches and excavation to permit an unobstructed flow of traffic. 03/2008 01555-3 of 4 CITY OF PEARLAND TRAFFIC CONTROL AND REGULATION B Secure bridging against displacement by using adjustable cleats,angles,bolts or other devices whenever bridge is installed: 1. On an existing bus route; 2. When more than five percent of daily traffic is comprised of commercial or truck traffic; 3. When more than two separate plates are used for the bridge; or 4. When bridge is to be used for more than five consecutive days. C Install bridging to operate with minimum noise. D Adequately shore the trench or excavation to support bridge and traffic. E Extend steel plates used for bridging a minimum of one foot beyond edges of trench or excavation. Use temporary paving materials (premix) to feather edges of plates to minimize wheel impact on secured bridging. F Use steel plates of sufficient thickness to support H-20 loading, truck or lane, that produces maximum stress. 3.06 CLEAN-UP AND RESTORATION A Perform clean-up and restoration in and around construction zone in accordance with Section 01140—Contractor's Use of Premises. B Remove equipment and devices when no longer required. C Repair damage caused by installation. D Remove post settings to a depth of 2 feet. END OF SECTION 03/2008 01555-4 of 4 CITY OF PEARLAND FILTER FABRIC FENCE Section 01560 FILTER FABRIC FENCE 1.0 GENERAL 1.01 SECTION INCLUDES A Installation of filter fabric fence to control erosion and contain sediments and pollutants from overland flow. Filter fabric fence is not for use in channelized flow areas. Filter fabric fence may be reinforced. B References to Technical Specifications: 1. Section 01200—Measurement &Payment Procedures 2. Section 01350—Submittals 3. Section 01562—Waste Material Disposal 4. Section 01566—Source Controls for Erosion & Sedimentation C Referenced Standards: 1. American Society for Testing and Materials (ASTM) a. ASTM D 3786,"Standard Test Method for Hydraulic Bursting strength of Textile Fabrics" b. ASTM D 4632, "Standard Test Method for Grab Breaking Load and Elongation of Geotextiles" 1.02 MEASURMENT AND PAYMENT A Filter fabric fence will be measured by the linear foot between the limits of the beginning and ending of wooden stakes. B Payment for filter fabric fence will include and be full compensation for all labor, equipment,materials,supervision,and all incidental expenses for construction of these items,complete in place,including,but not limited to protection of trees,maintenance requirements, repair and replacement of damaged sections, removal of sediment deposits, and removal of erosion and sediment control systems at the end of construction. C Refer to Section 01200—Measurement&Payment Procedures. 1.03 SUBMITTALS A Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B Manufacturer's catalog sheets and other Product Data on geotextile fabric. r 03/2008 01560- 1 of 3 CITY OF PEARLAND FILTER FABRIC FENCE 2.0 PRODUCTS 2.01 FILTER FABRIC A Provide woven or nonwoven geotextile filter fabric made of either polypropylene, polyethylene, ethylene, or polyamide material. B By ASTM D 4632, geotextile fabric shall have a grab strength of 100 psi in any principal direction,a Mullen burst strength exceeding 200psi by ASTM-D3786,and the equivalent opening size between 50 and 140. C Filter fabric shall contain ultraviolet inhibitors and stabilizers to provide a minimum of 6 months of expected usable construction life at a temperature range of 0 degrees F to 120 degrees F. D Representative Manufacturer: Mirafi, Inc., or equal. 3.0 EXECUTION 3.01 PREPARATION AND INSTALLATION A Provide erosion and sediment control systems at the locations shown on Plans. Such systems shall be of the type indicated and shall be constructed in accordance with the requirements shown on the Plans and specified in this Section. AduN B Erosion and sediment control measures shall be in place prior to the start of any Work that exposes the soil, other than as specifically directed by the Engineer to allow soil testing and surveying. C Regularly inspect and repair or replace damaged components of filter fabric fence as specified in this Section, 3.02F. Unless otherwise directed,maintain the erosion and sediment control systems until the Work is accepted by the Owner. Remove erosion and sediment control systems promptly when directed by the Engineer. Discard removed materials in accordance with Section 01562—Waste Material Disposal. D Conduct all construction operations under this Contract in conformance with the erosion control practices described in Section 01566—Source Controls for Erosion& Sedimentation. 3.02 CONSTRUCTION METHODS A Provide filter fabric fence systems in accordance with the Plan detail for Filter fabric fence. Filter fabric fence shall be installed in such a manner that surface runoff will percolate through the system in sheet flow fashion and allow sediment to be retained and accumulated. B Attach the filter fabric to 2-inch by 2-inch wooden stakes spaced a maximum of 3 feet apart and embedded a minimum of 8 inches. If filter fabric is factory preassembled 03/2008 01560-2 of 3 CITY OF PEARLAND FILTER FABRIC FENCE with support netting,then maximum spacing allowable is 8 feet. Install wooden stakes eh' at a slight angle toward the source of anticipated runoff. C Trench in the toe of the filter fabric fence with a spade or mechanical trencher as shown on the Plans. Lay filter fabric along the edges of the trench. Backfill and compact trench. D Filter fabric fence shall have a minimum height of 18 inches and a maximum height of 36 inches above natural ground. E Provide the filter fabric in continuous rolls and cut to the length of the fence to minimize the use of joints. When joints are necessary,splice the Fabric together only at a support post with a minimum 6-inch overlap and seal securely. F Inspect filter fabric fence systems after each rainfall,daily during periods of prolonged rainfall, and at a minimum once each week. Repair or replace damaged sections immediately. Remove sediment deposits when silt reaches a depth one-third the height of the fence or 6 inches, whichever is less. END OF SECTION r r 03/2008 01560-3 of 3 CITY OF PEARLAND REINFORCED FILTER FABRIC BARRIER Section 01561 REINFORCED FILTER FABRIC BARRIER 1.0 GENERAL 1.01 SECTION INCLUDES A Installation of reinforced filter fabric barrier to control erosion and contain sediments and pollutants in channelized flow areas. B References to Technical Specifications: 1. Section 01200—Measurement &Payment Procedures 2. Section 01350—Submittals 3. Section 01566—Source Controls for Erosion & Sedimentation C Referenced Standards: 1. American Society for Testing and Materials (ASTM) a. ASTM D 3786,"Standard Test Method for Hydraulic Bursting strength of Textile Fabrics" b. ASTM D 4632, Standard Test Method for Grab Breaking Load and Elongation of Geotextiles" A,, 1.02 MEASURMENT AND PAYMENT A Measurement for reinforced filter fabric barrier is on a linear foot basis between the limits of the beginning and ending fence posts, measured, accepted, and complete in place. B Payment for filter fabric barrier will include and be full compensation for all labor, equipment, materials, supervision, and incidental expenses for construction of these items,complete in place,including,but not limited to protection of trees,maintenance requirements, repair and replacement of damaged sections, removal of sediment deposits, and removal of erosion and sediment control systems at the end of construction.. C Refer to Section 01200—Measurement &Payment Procedures. 1.03 SUBMITTALS A Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B Manufacturer's catalog sheets and other product data on geotextile fabric. r 05/2008 01561 - 1 of 3 CITY OF PEARLAND REINFORCED FILTER FABRIC BARRIER 2.0 PRODUCTS -4111 2.01 FILTER FABRIC A Provide woven or nonwoven geotextile filter fabric made of either polypropylene, polyethylene, ethylene, or polyamide material. B By ASTM - D4632, geotextile fabric shall have a grab strength of 100 psi in any principal direction,a Mullen burst strength exceeding 200psi by ASTM-D3786,and the equivalent opening size between 50 and 140. C Filter fabric shall contain ultraviolet inhibitors and stabilizers to provide a minimum of 6 months of expected usable construction life at a temperature range of 0 degrees F to 120 degrees F. D Representative Manufacturer: Mirafi, Inc., or equal. 2.02 FILTER FABRIC REINFORCEMENT A Provide woven galvanized steel wire fence with minimum thickness of 14 gauge and a maximum mesh spacing of 6 inches. B Welded wire shall be galvanized, 2-inch by 4-inch, welded wire fabric, 12 Y2 gauge. 2.03 EXECUTION ', 2.04 PREPARATION A Provide erosion and sediment control systems at the locations shown on Plans. Such systems shall be of the type indicated and shall be constructed in accordance with the requirements shown on the Plans and specified in this Section. B Erosion and sediment control measures shall be in place prior to the start of any Work that exposes the soil, other than as specifically directed by the Engineer to allow soil testing and surveying. C Regularly inspect and repair or replace damaged components of filter fabric barrier. Unless otherwise directed,maintain the erosion and sediment control systems until the Work is accepted by the Owner. Remove erosion and sediment control systems promptly when directed by the Engineer. Discard removed materials in accordance with Section 1562—Waste Material Disposal. D Conduct all construction operations under this Contract in conformance with the erosion control practices described in Section 01566—Source Controls for Erosion& Sedimentation. 05/2008 01561 -2 of 3 CITY OF PEARLAND REINFORCED FILTER FABRIC BARRIER 2.05 INSTALLATION rA Install reinforced filter fabric barriers for erosion and sediment control used during construction and until the final development of the Project Site. Reinforced filter fabric barriers are used to retain sedimentation in channelized flow areas. B Provide reinforced filter fabric barrier in accordance with the Plan detail for Reinforced Filter Fabric Barrier. Reinforced filter fabric barrier systems shall be installed in such a manner that runoff will percolate through the system and allow sediment to be retained and accumulated. C Trench in the toe of the reinforced filter fabric barrier with a spade or mechanical trencher as shown on the Plans. Lay filter fabric along the edges of the trench. Backfill and compact trench. D Reinforced filter fabric barrier shall have a height of 18 inches. E Securely fasten the filter fabric to the wire with tie wires. F Provide the filter fabric in continuous rolls and cut to the length of the fence to minimize the use of joints. When joints are necessary, splice the fabric together only at a support post with a minimum 6-inch overlap and seal securely. G Inspect the reinforced filter fabric barrier systems after each rainfall, daily during elk periods of prolonged rainfall, and at a minimum once each week. Repair or replace damaged sections immediately. Remove sediment deposits when silt reaches a depth one-third the height of the barrier or 6 inches, whichever is less. END OF SECTION r 05/2008 01561 -3 of 3 CITY OF PEARLAND WASTE MATERIAL DISPOSAL Section 01562 WASTE MATERIAL DISPOSAL 1.0 GENERAL 1.01 SECTION INCLUDES A Disposal of waste material and salvageable material. B References to Technical Specifications: 1. Section 01350—Submittals 2. Section 01566—Source Controls for Erosion & Sedimentation 3. Section 01600—Materials &Equipment 1.02 MEASUREMENT AND PAYMENT A Unless indicated as a Bid Item,no separate payment will be made for Work performed under this Section. Include cost in Bid Items for which this Work is a component. 1.03 SUBMITTALS A Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B Obtain and submit applicable permits for proposed disposal sites. C Submit a Waste Material Disposal Plan. D Submit a copy of written permission from property owners,along with a description of the property,prior to disposal of excess material adjacent to the Project Site. Submit a written and signed release from property owner upon completion of disposal work. City of Pearland requires individual fill placement permits for all fill placed within the City limits. 1.04 WASTE MATERIAL DISPOSAL PLAN A Contractor shall formulate and implement a plan for the collection and disposal of waste materials on the Project Site which includes the following information: 1. Schedule for collection and inspection. 2. Location of trash and waste receptacles. 3. Provisions for liquid waste and potential water pollutants material. B The plan shall comply with applicable federal, state, and local health and safety regulations and Section 01566—Source Controls for Erosion & Sedimentation. 2.0 PRODUCTS - NotUsed 07/2006 01562- 1 of 3 CITY OF PEARLAND WASTE MATERIAL DISPOSAL 3.0 EXECUTION 4111 3.01 SALVAGEABLE MATERIAL A Excavated material: When indicated on Plans, load, haul, and deposit excavated material at a location or locations outside the limits of Project Site. B Base, surface, and bedding material: Deliver gravel, asphaltic, or other base and surfacing material designated for salvage to the location designated by the Engineer. C Pipe culvert: Deliver culverts designated for salvage to Owner's storage area. D Other salvageable materials: Conform to requirements of individual Technical Specifications. E Coordinate delivery of salvageable material with Engineer. F When temporary, on-site storage of salvaged materials is required, comply with applicable provisions of Section 01600—Materials &Equipment. 3.02 SEDIMENT DISPOSAL A Remove sediment deposits and dispose of them at the designated spoil site for the Project. If a spoil site is not designated on the Plans,dispose of sediment off site at a location not in or adjacent to a stream or floodplain. B Off-site disposal is the responsibility of the Contractor. C Sediment to be placed at the Project Site should be spread evenly throughout the designated area,compacted and stabilized. Sediment shall not be allowed to flush into a stream or drainage way. D If sediment has been contaminated,it shall be disposed of in accordance with existing federal, state, and local rules and regulations. 3.03 EXCESS MATERIAL,WASTE,AND EQUIPMENT A Vegetation,rubble,broken concrete,debris,asphaltic concrete pavement,excess soil, and other materials not designated for salvage,shall become the property of Contractor and shall be removed from the Project Site and legally disposed of. B Dispose of removed equipment,materials,waste and debris in a manner conforming to applicable laws and regulations C Excess soil may be deposited on private property adjacent to the Project Site when written permission is obtained from property owner under the provisions of this Section, 1.03D. 07/2006 01562-2 of 3 CITY OF PEARLAND WASTE MATERIAL DISPOSAL D Verify the flood plain status of any proposed disposal site. Do not dispose of excavated materials in an area designated as within the 100-year Flood Hazard Area. E Waste materials shall be removed from the site on a daily basis, such that the site is maintained in a neat and orderly condition. F No materials shall be disposed in a manner to damage the Owner in any way. END OF SECTION r 07/2006 01562-3 of 3 CITY OF PEARLAND TREE AND PLANT PROTECTION Section 01563 TREE AND PLANT PROTECTION 1.0 GENERAL 1.01 SECTION INCLUDES A Tree and plant protection. B References to Technical Specifications: None 1.02 MEASUREMENT AND PAYMENT A Unless indicated as a Bid Item,no separate payment will be made for Work performed under this Section. Include cost in Bid Items for which this Work is a component. 1.03 PROJECT CONDITIONS A Preserve and protect existing trees and plants to remain from foliage,branch,trunk,or root damage that could result from construction operations. B Prevent following types of damage: 1. Compaction of root zone by foot or vehicular traffic, or material storage. 2. Trunk damage from equipment operations, material storage, or from nailing or bolting. 3. Trunk and branch damage caused by ropes or guy wires or machine impacts. 4. Root poisoning from spilled solvents, gasoline, paint, and other noxious materials. 5. Branch damage due to improper pruning or trimming. 6. Damage from lack of water due to: a. Cutting or altering natural water migration patterns near root zones. b. Failure to provide adequate watering. 7. Damage from alteration of soil pH factor caused by depositing lime, concrete,plaster, or other base materials near roots. 8. Cutting feeder of roots or roots larger than 1-1/2 inches in diameter. 1.04 DAMAGE ASSESSMENT A When trees,other than those designated for removal,are destroyed or badly damaged as a result of construction operations,remove and replace with same size,species,and variety up to and including 8 inches in trunk diameter. Trees larger than 8 inches in diameter shall be replaced with an 8-inch diameter tree of the same species and variety and total contract amount will be reduced by an amount determined from the following International Shade Tree Conference formula: 0.7854 x D2 x $10.00 where D is diameter in inches of tree or shrub trunk measured 12 inches above grade. B All necessary tree replacements shall be as approved by Engineer/Urban Forester. 02/2013 01563 - 1 of 4 CITY OF PEARLAND TREE AND PLANT PROTECTION 2.0 PRODUCTS 2.01 MATERIALS A Asphalt paint: Emulsified asphalt or other adhesive, elastic, antiseptic coating formulated for horticultural use on cut or injured plant tissue,free from kerosene and coal creosote. B Burlap: Suitable for use as tree wrapping. C Fertilizer: Liquid containing 20 percent nitrogen, 10 percent phosphorus, and 5 percent potash. D. Temporary Barrier Fence: Plastic, bright orange color for visibility, 48 inches in height, 8.5 pounds weight minimum. 3.0 EXECUTION 3.01 PROTECTION AND MAINTENANCE OF EXISTING TREES AND SHRUBS A Except for trees and shrubs shown on Plans to be removed,all trees and shrubs within the Project Site area are to remain and be protected from damage. B For designated trees to be removed,perform the following: 1. Stake right-of-way limits and identify any tree of diameter greater than 4 '414 inches which is to be removed. Mark trees prior to felling with an X in orange paint, clearly visible, on the trunk, and at eye level. 2. After marking trees give a minimum of 48-hours notice in writing to the Engineer of intent to begin felling operations. 3. Trees whose trunks are only partially in the right-of-way shall be protected and preserved as described below. C For trees or shrubs to remain,perform the following: 1. Trim trees and shrubs only as necessary. a. Trees and shrubs requiring pruning for construction should also be pruned for balance as well as to maintain proper form and branching habit. b. Cut limbs at branch collar. No stubs should remain on trees. Branch cuts should not gouge outer layer of tree structure or trunk. 2. Use extreme care to prevent excessive damage to root systems. a. Roots in construction areas will be cut smoothly with a trencher before excavation begins. Do not allow ripping of roots with a backhoe or other equipment. b. Temporarily cover exposed roots with wet burlap to prevent roots from drying out. c. Cover exposed roots with soil as soon as possible. 3. Prevent damage or compaction of root zone(area inside dripline)by 411 construction activities. a. Do not allow scarring of trunks or limbs by equipment or other means. 02/2013 01563-2 of 4 CITY OF PEARLAND TREE AND PLANT PROTECTION b. Do not store construction materials, vehicles, or excavated material r inside dripline of trees. c. Do not pour liquid materials inside dripline. 4. Water and fertilize trees and shrubs that will remain to maintain their health during construction period. a. Supplemental watering of landscaping during construction should be done once a week in months receiving average rainfall and twice a week in months receiving below average rainfall. b. This watering shall consist of saturating soils at least 6 to 8 inches beneath surface. 5. Water areas currently being served by private sprinkler systems while systems are temporarily taken out of service to maintain health of existing landscapes. 6. At option of the Contractor and with the Engineer's permission,trees and shrubs to remain may be temporarily transplanted and returned to original positions under supervision of professional horticulturist. 3.02 PROTECTIVE CONTROLS A Protection of trees or shrubs in open area: 1. Install steel drive-in fence posts in protective circle, approximately 8 feet on center, at the dripline of the leaf canopy of trees or 2 ft. around shrubs. 2. Drive steel drive-in fence posts 3 feet minimum into ground, leaving 5 feet r minimum above ground. 3. For trees or shrubs in paved areas,use moveable posts constructed from concrete-filled steel pipe 2-1/2 inches minimum in diameter mounted in rubber auto tires filled with concrete. 4. Mount plastic temporary barrier safety fence on posts. B Timber-wrap protection for trees in close proximity of moving or mechanical equipment and construction work: 1. Wrap trunk with layer of burlap. 2. Install 2 x 4's or 2 x 6's(5-foot to 6-foot lengths)vertically, spaced 3 inches to 5 inches apart around circumference of tree trunk. 3. Tie in place with 12 to 9 gage steel wire. 3.03 MAINTENANCE OF NEWLY PLANTED TREES A Water newly planted trees adequately to maintain and support healthy plants at the time of planting. B The Contractor guarantees that trees planted for this Work shall remain alive and healthy at least until the end of a one-year warranty period. 1. Within four weeks of notice from Owner, Contractor shall replace, at his expense, any dead trees or any trees that in the opinion of Owner,have become unhealthy or unsightly or have lost their natural shape as a result of additional growth, improper pruning or maintenance, or weather conditions. 02/2013 01563 -3 of 4 CITY OF PEARLAND TREE AND PLANT PROTECTION 2. When tree must be replaced, the guarantee period for that tree shall begin on date of replacement of tree, subject to the Owner's inspection, for no less '111 than one year. 3. Straighten leaning trees and bear entire cost. 4. Dispose of trees rejected at any time by Engineer at Contractor's expense. END OF SECTION 02/2013 01563-4 of 4 CONTROL OF GROUND WATER CITY OF PEARLAND AND SURFACE WATER 9"4 Section 01564 CONTROL OF GROUND WATER AND SURFACE WATER 1.0 GENERAL 1.01 SECTION INCLUDES A Dewatering,depressurizing,draining,and maintaining trench and structure excavations and foundation beds in dry and stable condition. B Protecting work against surface runoff and rising flood waters. C Disposing of removed water. D References to Technical Specifications: 1. Section 01200—Measurement& Payment Procedures 2. Section 01350—Submittals 3. Section 01570—Trench Safety Systems 4. Section 01565 —TPDES Requirements 5. Section 01566—Source Controls for Erosion& Sedimentation E Referenced Standards: 1. Occupational Safety and Health Administration (OSHA) 2. Texas Commission on Environmental Quality (TCEQ) 3. Code of Ordinances, City of Pearland, Texas 4. Water Well Drillers and Pump Installers Advisory Council (WWD/PI) F Definitions: 1. Ground Water Control Systems - installations external to the excavation such as well points, eductors, or deep wells. Ground water control includes dewatering and depressurization. a. Dewatering-lowering the water table and intercepting seepage which would otherwise emerge from slopes or bottoms of excavations and disposing of removed water. The intent of dewatering is to increase stability of excavated slopes; prevent dislocation of material from slopes or bottoms of excavations;reduce lateral loads on sheeting and bracing; improve excavating and hauling characteristics of excavated material; prevent failure or heaving of the bottom of excavations; and to provide suitable conditions for placement of backfill materials and construction of structures and other installations. b. Depressurization-reduction in piezometric pressure within strata not controlled by dewatering alone, as required to prevent failure or heaving of excavation bottom. 2. Surface Water Control - diversion and drainage of surface water runoff and rain water away from the excavation. 3. Excavation Drainage-keeping excavations free of surface and seepage water. 02/2008 01564- 1 of 8 CONTROL OF GROUND WATER CITY OF PEARLAND AND SURFACE WATER 1.02 MEASUREMENT AND PAYMENT A Measurement for and control of ground water for open cut pipe excavations shall be on a linear foot basis and shall not exceed the length of open cut pipe installation in the area requiring ground water control. B Unless indicated as a Bid Item,no separate payment will be made for control of ground water for any condition(s) other than those described in this Section, 1.02A. No separate payment will be made for control of surface water. Include the cost to control non-pipe excavation ground water and surface water in price for Work requiring such controls. C Refer to Section 01200—Measurement& Payment Procedures. 1.03 SUBMITTALS A Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B Submit a Ground Water and Surface Water Control Plan for review by the Engineer prior to start of any field work. The plan shall be signed by a Professional Engineer registered in the State of Texas. The plan shall include the following: 1. Results of subsurface investigation and description of the extent and characteristics of water bearing layers subject to ground water control. 2. Names of equipment suppliers and installation subcontractors. 3. A description of proposed ground water control systems indicating arrangement, location, depth and capacities of system components, installation details and criteria, and operation and maintenance procedures. 4. A description of proposed monitoring and control system indicating depths and locations of piezometers and monitoring wells, monitoring installation details and criteria, type of equipment and instrumentation with pertinent data and characteristics. 5. A description of proposed filters including types, sizes, capacities and manufacturer's application recommendations. 6. Design calculations demonstrating adequacy of proposed systems for intended applications. Define potential area of influence of ground water control operation near contaminated areas. 7. Operating requirements, including piezometric control elevations for dewatering and depressurization. 8. Excavation drainage methods including typical drainage layers, sump pump application and other necessary means. 9. Surface water control and drainage installations. 10. Proposed methods and locations for disposing of removed water. C Submit the following records upon completed initial installation: 1. Installation and development reports for well points, eductors, and deep wells. 02/2008 01564-2 of 8 CONTROL OF GROUND WATER CITY OF PEARLAND AND SURFACE WATER r 2. Installation reports and baseline readings for piezometers and monitoring wells. 3. Baseline analytical test data of water from monitoring wells. 4. Initial flow rates. D Submit the following records on a weekly basis during operations: 1. Records of flow rates and piezometric elevations obtained during monitoring of dewatering and depressurization. Refer to this Section, 3.02 "Requirements for Eductor, Well Points, or Deep Wells". 2. Maintenance records for ground water control installations, piezometers, and monitoring wells. E Submit the following records at end of the Work. Decommissioning(abandonment) reports for monitoring wells and piezometers installed by other during the design phase and left for Contractor's monitoring and use. 1.04 PERFORMANCE REQUIREMENTS A Conduct subsurface investigations to identify groundwater conditions and to provide parameters for design, installation, and operation of groundwater control systems. B Design a ground water control system, compatible with the requirements of OSHA r Standards - 29 CFR, Part 1926, and Section 01570 - Trench Safety Systems of these Technical Specifications, to produce the following results: 1. Effectively reduce the hydrostatic pressure affecting excavations. 2. Develop a substantially dry and stable subgrade for subsequent construction operations. 3. Preclude damage to adjacent properties, buildings, structures, utilities, installed facilities, and other work. 4. Prevent the loss of fines, seepage, boils, quick condition, or softening of the foundation strata. 5. Maintain stability of sides and bottom of excavations. C Ground water control systems may include single-stage or multiple-stage well point systems, eductor and ejector-type systems, deep wells, or combinations of these equipment types. D Provide drainage of seepage water and surface water, as well as water from any other source entering the excavation. Excavation drainage may include placement of drainage materials, such as crushed stone and filter fabric, together with sump pumping. E Provide ditches,berms,pumps and other methods necessary to divert and drain surface water from excavation and other work areas. 9 F Locate ground water control and drainage systems so as not to interfere with utilities, construction operations, adjacent properties, or adjacent water wells. 02/2008 01564-3 of 8 CONTROL OF GROUND WATER CITY OF PEARLAND AND SURFACE WATER G Assume sole responsibility for ground water control systems and for any loss or damage resulting from partial or complete failure of protective measures and any settlement or resultant damage caused by the ground water control operations. Modify ground water control systems or operations if they cause or threaten to cause damage to new construction, existing site improvements, adjacent property, or adjacent water wells,or affect potentially contaminated areas. Repair damage caused by ground water control systems or resulting from failure of the system to protect property as required. H Provide an adequate number of piezometers installed at the proper locations and depths as required to provide meaningful observations of the conditions affecting the excavation, adjacent structures, and water wells. I Provide environmental monitoring wells installed at the proper locations and depths as required to provide adequate observations of hydrostatic conditions and possible contaminant transport from contamination sources into the work area or into the ground water control system. J Decommission piezometers and monitoring wells installed during design phase studies and left for Contractors monitoring and use. 1.05 ENVIRONMENTAL REQUIREMENTS A Comply with requirements of agencies having jurisdiction. AgIN B Comply with TCEQ regulations and WWD/PI Advisory Council for development, drilling, and abandonment of wells used in dewatering system. C Obtain permit from TCEQ under the Texas Pollutant Discharge Elimination System (TPDES),for storm water discharge from construction sites. Refer to Section 01565— TPDES, 3.02 "Certification Requirements". D Obtain all necessary permits from agencies with control over the use of groundwater and matters affecting well installation, water discharge, and use of existing storm drains and natural water sources. Because the review and permitting process may be lengthy, take early action to pursue and submit for the required approvals. E Monitor ground water discharge for contamination while performing pumping in the vicinity of potentially contaminated sites. F Implement control of ground and surface water under the provisions of Section 01566 —Source Controls for Erosion& Sedimentation. 2.0 PRODUCTS 2.01 EQUIPMENT AND MATERIALS A Equipment and materials are at the option of Contractor as necessary to achieve desired results for dewatering. Selected equipment and materials are subject to review 02/2008 01564-4 of 8 CONTROL OF GROUND WATER CITY OF PEARLAND AND SURFACE WATER rof the Engineer through Submittals required in Section 01350 — Submittals, 1.06 "Operations and Maintenance Data". B Eductors, well points, or deep wells, where used, must be furnished, installed and operated by an experienced contractor regularly engaged in ground water control system design, installation, and operation. C Equipment and instrumentation for monitoring and control of the ground water control system includes piezometers and monitoring wells,and devices,such as flow meters, for observing and recording flow rates. D All equipment must be in good repair and operating order. E Sufficient standby equipment and materials shall be kept available to ensure continuous operation, where required. 3.0 EXECUTION 3.01 GROUND WATER CONTROL A Perform a subsurface investigation by borings as necessary to identify water bearing layers,piezometric pressures,and soil parameters for design and installation of ground water control systems. Perform pump tests, if necessary to determine the drawdown (Pb* characteristics of the water-bearing layers. The results shall be presented in the Ground Water and Surface Water Control Plan. Refer to this Section, 1.03B. B Provide labor, material, equipment, techniques and methods to lower, control and handle ground water in a manner compatible with construction methods and site conditions. Monitor effectiveness of the installed system and its effect on adjacent property. C Install, operate, and maintain ground water control systems in accordance with the Plan. Notify Engineer in writing of any changes made to accommodate field conditions and changes to the Work. Provide revised drawings and calculations with such notification. D Provide for continuous system operation, including nights, weekends, and holidays. Arrange for appropriate backup if electrical power is primary energy source for dewatering system. E Monitor operations to verify that the system lowers ground water piezometric levels at a rate required to maintain a dry excavation resulting in a stable subgrade for prosecution of subsequent operations. F Where hydrostatic pressures in confined water bearing layers exist below excavation, r depressurize those zones to eliminate risk of uplift or other instability of excavation or installed works. Allowable piezometric elevations shall be defined in the Plan. 02/2008 01564-5 of 8 CONTROL OF GROUND WATER CITY OF PEARLAND AND SURFACE WATER G Maintain water level below subgrade elevation. Do not allow levels to rise until "dil foundation concrete has achieved design strength. H During backfilling,dewatering may be reduced to maintain water level a minimum of 5 feet below prevailing level of backfill. However, do not allow that water level to result in uplift pressures in excess of 80 percent of downward pressure produced by weight of structure or backfill in place. Do not allow water levels to rise into cement stabilized sand until at least 48 hour after placement. I Provide a uniform diameter for each pipe drain run constructed for dewatering. Remove pipe drain when it has served its purpose. If removal of pipe is impractical, provide grout connections at 50-foot intervals and fill pipe with cement-bentonite grout or cement-sand grout when pipe is removed from service. J Extent of construction ground water control for structures with a permanent perforated underground drainage system may be reduced,such as for units designed to withstand hydrostatic uplift pressure. Provide a means of draining the affected portion of underground system,including standby equipment. Maintain drainage system during operations and remove it when no longer required. K Remove system upon completion of construction or when dewatering and control of surface or ground water is no longer required. L Compact backfill as required by the Contract Documents. 3.02 REQUIREMENTS FOR EDUCTOR,WELL POINTS, OR DEEP WELLS A For aboveground piping in ground water control system, include a 12-inch minimum length of clear, transparent piping between every eductor well or well point and discharge header so that discharge from each installation can be visually monitored. B Install sufficient piezometers or monitoring wells to show that all trench or shaft excavations in water bearing materials are predrained prior to excavation. Provide separate piezometers for monitoring of dewatering and for monitoring of depressurization. Install piezometers and monitoring wells for tunneling as appropriate for Contractor's selected method of work. C Install piezometers or monitoring wells not less than one week in advance of beginning the associated excavation. D Dewatering may be omitted for portions of underdrains or other excavations,but only where auger borings and piezometers or monitoring wells show that soil is predrained by an existing system such that the criteria of the Ground Water and Surface Water Control Plan are satisfied. 02/2008 01564-6 of 8 CONTROL OF GROUND WATER CITY OF PEARLAND AND SURFACE WATER E Replace installations that produce noticeable amounts of sediments after development. F Provide additional ground water control installations or change the methods in the event that the installations according to the Ground Water and Surface Water Control Plan do not provide satisfactory results based on the performance criteria defined by the Plan and by this Section. Submit a revised Plan according to this Section, 1.03A. G Mechanical dewatering equipment shall comply with Chapter 19 NOISE, Code of Ordinances, City of Pearland, Texas. 3.03 EXCAVATION DRAINAGE A Contractor may use excavation drainage methods if necessary to achieve well drained, stable trench conditions. The excavation drainage may consist of the following methods or combination of methods: 1. Sump pumping in combination with: a. Layer of crushed stone and filter fabric. b. Sand and gravel drains. 2. Wells for ground water control. B Use sump pumping and a drainage layer, as defined in ASTM D 2321, placed on the foundation beneath pipe bedding or thickened bedding layer of Class I material. 3.04 MAINTENANCE AND OBSERVATION A Conduct daily maintenance and observation of piezometers or monitoring wells while the ground water control installations or excavation drainage are operating in an area. Keep system in good operating condition. B Replace damaged and destroyed piezometers or monitoring wells with new piezometers or wells as necessary to meet observation schedule. C Cut off piezometers or monitoring wells in excavation areas where piping is exposed, only as necessary to perform observation as excavation proceeds. Continue to maintain and make observations, as specified. D Remove and grout piezometers inside or outside the excavation area when ground water control operations are complete. Remove and grout monitoring wells when directed by the Engineer. 3.05 MONITORING AND RECORDING A Monitor and record average flow rate of operation for each deep well, or for each wellpoint or eductor header used in dewatering system. Also monitor and record water level and ground water recovery. These records shall be obtained daily until steady conditions are achieved, and twice weekly thereafter. 02/2008 01564-7 of 8 CONTROL OF GROUND WATER CITY OF PEARLAND AND SURFACE WATER B Observe and record elevation of water level daily as long as ground water control '', system is in operation, and weekly thereafter until the Work is completed or piezometers or wells are removed, except when Engineer determines that more frequent monitoring and recording are required. Comply with Engineer's direction for increased monitoring and recording and take measures as necessary to ensure effective dewatering for intended purpose. 3.06 SURFACE WATER CONTROL A Intercept surface water and divert it away from excavations through use of dikes, ditches,curb walls,pipes,sumps or other approved means. The requirement includes temporary works required to protect adjoining properties from surface drainage caused by construction operations. B Divert surface water and seepage water into sumps and pump it into drainage channels or storm drains, when approved by agencies having jurisdiction. Provide settling basins when required by such agencies. C Provide additional surface water control measures or change the methods in the event that the measures according to the Ground Water and Surface Water Control Plan do not provide satisfactory results based on the performance criteria defined by the Plan and by this Section. Submit a revised Plan according to this Section, 1.03B. END OF SECTION .41 02/2008 01564-8 of 8 CITY OF PEARLAND TPDES REQUIREMENTS Section 01565 r TPDES REQUIREMENTS 1.0 GENERAL A DEFINITIONS As used herein and in conjunction with TPDES General Permit No. TXR150000, the term OPERATOR refers to the CONTRACTOR. 1.01 SECTION INCLUDES A Description of the required documentation to be prepared signed and submitted by the Contractor before conducting construction operations, in accordance with the terms and conditions of the Texas Pollutant Discharge Elimination System (TPDES) General Permit TXR150000 as issued March 5, 2003, re-issued March 5, 2013, by the Texas Commission on Environmental Quality under the provisions of Section 402 of the Clean Water Act and Section 26.040 of the Texas Water Code. B Contractor's responsibility for implementation, maintenance, and inspection of storm water pollution prevention control measures including, but not limited to, erosion and sediment controls, storm water management plans, waste collection and disposal, off-site vehicle tracking, and other practices shown on the Plans or r specified elsewhere in this or other Technical Specifications. This Specification provides guidelines and Best Management Practices (BMP's) information for the Contractor to use in adhering to all local, state and federal environmental regulations with respect to storm water pollution prevention during construction activity. C References to Technical Specifications: 1. Section 01350—Submittals 2. Section 01310—Coordination&Meetings 3. Section 01770—Contract Closeout D Referenced Standards: 1. Texas Commission on Environmental Quality(TCEQ) E Other References: 1. Storm Water Pollution Prevention Plan(SWPPP) found in Appendix A of these Technical Specifications. 1.02 MEASUREMENT AND PAYMENT A Unless indicated as a Bid Item, no separate payment will be made for Work performed under this Section. Include cost in Bid Items for which this Work is a component. r 04-2013 01565- 1 of 4 CITY OF PEARLAND TPDES REQUIREMENTS 1.03 SUBMITTALS A Make Submittals required by this Section under the provisions of Section 01350 — Submittals. 2.0 PRODUCTS - Not Used 3.0 EXECUTION 3.01 REQUIRED NOTICES A The Contractor shall complete, sign, and date the Contractor's Notice of Intent (NOI) attached in Appendix A. The Contractor's NOI shall be submitted to the TCEQ. It is the Contractor's responsibility to pay for any fees associated with the permit. Submission of the NOI is required by the Contractor before construction operations begin. B Upon completion of construction and acceptance of the Work by the Owner, the Contractor shall complete, sign, date and submit the Contractor's Notice of Termination(NOT) attached in Appendix A. 3.02 CERTIFICATION REQUIREMENTS A On the Operator's Information form attached in Appendix A, the Contractor shall complete name, address, and telephone number for the Contractor; the names of persons or firms responsible for maintenance and inspection of erosion and sediment control measures and all Subcontractors. B The Contractor and Subcontractors named in the Contractor's Information form shall read, sign, and date the Contractor's/Subcontractor's Certification form, attached in Appendix A. C The persons or firms responsible for maintenance and inspection of erosion and sediment control measures shall read, sign, and date the Contractor's Inspection and Maintenance Certification form, attached in Appendix A. D The Contractor's Information form and all certification forms shall be submitted to the Owner before beginning construction. E Contractor shall review implementation of the SWPPP in a meeting with the Owner and Engineer prior to start of construction in accordance with Section 01310 — Coordination&Meetings. 3.03 RETENTION OF RECORDS A The Contractor shall keep a copy of the SWPPP at the Project Site or at the Contractor's office from the date that it became effective to the date the Work is accepted by the Owner. B At Contract Closeout, the Contractor shall submit to the Owner all TPDES forms and certifications, as well as a copy of the SWPPP, in accordance with Section 04-2013 01565-2 of 4 CITY OF PEARLAND TPDES REQUIREMENTS 01770 — Contract Closeout. The SWPPP records and data will be retained by Owner for a period of 3 years from the date the Work is accepted by the Owner. 3.04 POSTING OF NOTICES A The following notices shall be posted from the date that this SWPPP goes into effect until the date the Work is accepted by the Owner: 1. Copies of the Notices of Intent submitted by the Contractor and a brief Description of Construction Activity being conducted at the Project Site, as given in Article 1 of the SWPPP, shall be posted at the Project Site or at Contractor's office in a prominent place for public viewing. 2. Notice to drivers of equipment and vehicles, instructing them to stop, check, and clean tires of debris and mud before driving onto traffic lanes. Post such notices at every stabilized construction exit area. 3. In an easily visible location on Project Site,post a notice of waste disposal procedures. 4. Notice of hazardous material handling and emergency procedures shall be posted with the NOI on Project Site. Keep copies of Material Safety Data Sheets at a location on Project Site that is known to all personnel. 5. Keep a copy of each signed certification at the Project Site or at Contractor's office. f APPENDIX A FOLLOWS THIS SECTION END OF SECTION AO M. 04-2013 01565-3 of 4 CITY OF PEARLAND TPDES REQUIREMENTS Section 01565 '11 TPDES REQUIREMENTS (APPENDIX A) TABLE OF CONTENTS TCEQ General Permit NOI TCEQ Form - 20022 TCEQ Form- 20134 NOC TCEQ Form - 20391 NOT TCEQ Form -20023 Site Notice Forms 04-2013 01565 -4 of 4 Texas Commission on Environmental Quality P.Q. Box 13087,Austin,Texas 787nr-3087 cr GENERAL PERMIT TO DISCHARGE UNDER THE TEXAS POLLUTANT DISCHARGE ELIMINATION SYSTEM under provisions of Section 402 of the Clean Water Act and Chapter 26 of the Texas Water Code This permit supersedes and replaces TPDES General Permit No.TXR150000,issued March 5, 2008 Construction sites that discharge stormwater associated with construction activity located in the state of Texas may discharge to surface water in the state only according to monitoring requirements and other conditions set forth in this general An- permit,as well as the rules of the Texas Commission on Environmental Quality(TCEQ or Commission),the laws of the State of Texas,and other orders of the Commission of the TCEQ. The issuance of this general permit does not grant to the permittee the right to use private or public property for conveyance of stormwater and certain non-stormwater discharges along the discharge route. This includes property belonging to but not limited to any individual,partnership,corporation or other entity. Neither does this general permit authorize any invasion of personal rights nor any violation of federal,state,or local laws or regulations. It is the respoiasibility of the permittee to acquire property rights as may be necessary to use the discharge route. This general permit and the authorization contained herein shall expire at midnight,five years from the permit effective date. EFFECTIVE DATE: March 5, 2°13 ISSUED DATE: FEB 1 9 2013 L3Algt.1.4r. For .C nmission t Construction General Permit TPDES General Permit TXR150o00 TPDES GENERAL PERMIT NUMBER TXRi50000 RELATING TO STORMWATER DISCHARGES ASSOCIATED WITH CONSTRUCTION ACTIVITIES Table of Contents Part I. Flow Chart and Definitions 5 Section A. Flow Chart to Determine Whether Coverage is Required 5 Section B. Definitions 6 Part II. Permit Applicability and Coverage 12 Section A. Discharges Eligible for Authorization 12 1. Stormwater Associated with Construction Activity 12 2. Discharges of Stormwater Associated with Construction Support Activities 12 3. Non-Stormwater Discharges 12 4. Other Permitted Discharges 13 Section B. Concrete Truck Wash Out 13 Section C. Limitations on Permit Coverage 13 1. Post Construction Discharges. 13 2. Prohibition of Non-Stormwater Discharges 13 3. Compliance With Water Quality Standards 13 4. Impaired Receiving Waters and Total Maximum Daily Load(TMDL) Requirements 14 5. Discharges to the Edwards Aquifer Recharge or Contributing Zone 14 6. Discharges to Specific Watersheds and Water Quality Areas 14 7. Protection of Streams and Watersheds by Other Governmental Entities 14 8. Indian Country Lands 14 9. Oil and Gas Production 15 10. Stormwater Discharges from Agricultural Activities 15 ii. Endangered Species Act 15 12. Other 15 Section D. Deadlines for Obtaining Authorization to Discharge 15 1. Large Construction Activities 15 2. Small Construction Activities 15 Section E. Obtaining Authorization to Discharge 16 1. Automatic Authorization for Small Construction Activities With Low Potential for Erosion. 16 2. Automatic Authorization For All Other Small Construction Activities. 17 3. Authorization for Large Construction Activities: 17 Page 2 Construction General Permit TPDES General Permit TXR150000 4. Waivers for Small Construction Activities. 18 5. Effective Date of Coverage 18 6. Notice of Change (NOC) 18 7. Signatory Requirement for NOI Forms,Notice of Termination (NOT) Forms, NOC Letters, and Construction Site Notices 19 8. Contents of the NOI 19 Section F. Terminating Coverage 20 1. Notice of Termination (NOT) Required 20 2. Minimum Contents of the NOT 20 3. Termination of Coverage for Small Construction Sites and for Secondary Operators at Large Construction Sites 20 4. Transfer of Operational Control 21 Section G. Waivers from Coverage 21 1. Waiver Applicability and Coverage 22 2. Steps to Obtaining a Waiver 22 3. Effective Date of Waiver 22 4. Activities Extending Beyond the Waiver Period 22 Section H. Alternative TPDES Permit Coverage 23 1. Individual Permit Alternative 23 2. Individual Permit Required 23 3. Alternative Discharge Authorization 23 Section I. Permit Expiration 23 Part III. Stormwater Pollution Prevention Plans (SWP3) 24 Section A. Shared SWP3 Development 24 Section B. Responsibilities of Operators 25 1. Secondary Operators and Primary Operators with Control Over Construction Plans and Specifications 25 2. Primary Operators with Day-to-Day Operational Control 25 Section C. Deadlines for SWP3 Preparation, Implementation, and Compliance 25 Section D. Plan Review and Making Plans Available 26 Section E. Revisions and Updates to SWP3s 26 Section F. Contents of SWP3 26 Section G. Erosion and Sediment Control Requirements Applicable to All Sites 34 Part IV. Stormwater Runoff from Concrete Batch Plants 35 ••� Section A. Benchmark Sampling Requirements 35 Section B. Best Management Practices (BMPs) and SWP3 Requirements 37 Section C. Prohibition of Wastewater Discharges 39 Page 3 Construction General Permit TPDES General Permit TXR150000 Part V. Concrete Truck Wash Out Requirements 40 Part VI. Retention of Records 40 Part VII.Standard Permit Conditions 40 Part VIII. Fees 41 Appendix A: Automatic Authorization 43 Appendix B: Erosivity Index(EI) Zones in Texas 45 Appendix C: Isoerodent Map 46 Appendix D: Erosivity Indices for EI Zones in Texas 47 AMIN Page 4 Construction General Permit TPDES General Permit TXR15o0o0 Part I. Flow Chart and Definitions Section A. Flow Chart to Determine Whether Coverage is Required How much land will be disturbed? (*I) --)acre l or Snore acres U Do you meet the t•tS• Will 5 or more 4 definition of acres be disturbed? operator?"(42) (g l} vp ifs V r � Permit Coveraze Required • Prepare and Implement SWP3 • Post Site Notice • Submit Copy of Sire Notice to MS4 Operator t tAre you a"primary :.n operator''"(*2) r � 1 Permit Coveram but YES Reouired.Unless Part i' -\ Permit f.'ov�cr:tie Required of a Larger Common • Prepare and Implement S1.411)3 Plan of Development • Submit iit)i to TCEQ or Sale • Post Site Notice • Submit Copy of NOI to MS4 Operator 0'1) To determine the size of the construction project,use the,size of the entire area to be disturbed,mid include the.cite of the larger common plan of-development or sole,if the project i_.c part of a larger project(refer to hurt L8., "De,jinitions,"for an explanation of"common plan of development or sale"). ("2) Refer to the definitions for"operator,"•'prittuny(operator,"and"secondary operator"in Part L, Section B.of this permit. Page 5 Construction General Permit TPDES General Permit TXRi50000 Section B. Definitions Arid Areas -Areas with an average annual rainfall of o to io inches. Best Management Practices (BMPs) - Schedules of activities,prohibitions of practices, maintenance procedures,structural controls,local ordinances, and other management practices to prevent or reduce the discharge of pollutants. BMPs also include treatment requirements, operating procedures,and practices to control construction site runoff,spills or leaks,waste disposal,or drainage from raw material storage areas. Commencement of Construction-The initial disturbance of soils associated with clearing,grading,or excavation activities, as well as other construction-related activities (e.g.,stockpiling of fill material, demolition). Common Plan of Development-A construction activity that is completed in separate stages, separate phases, or in combination with other construction activities. A common plan of development (also known as a"common plan of development or sale") is identified by the documentation for the construction project that identifies the scope of the project, and may include plats,blueprints, marketing plans, contracts,building permits, a public notice or hearing, zoning requests, or other similar documentation and activities. A common plan of development does not necessarily include all construction projects within the jurisdiction of a public entity(e.g., a city or university). Construction of roads or buildings in different parts of the jurisdiction would be considered separate"common plans,"with only the interconnected parts of a project being considered part of a"common plan" (e.g.,a building and its associated parking lot and driveways, airport runway and associated taxiways, a building complex, etc.). Where discrete construction projects occur within a larger common plan of development or sale but are located 1/4 mile or more apart,and the area between the projects is not being disturbed, each individual project can be treated as a separate plan of development or sale,provided that any interconnecting road,pipeline or utility project that is part of the same"common plan"is not included in the area to be disturbed. — Construction Activity- Includes soil disturbance activities,including clearing, grading, and excavating; and does not include routine maintenance that is performed to maintain the original line and grade,hydraulic capacity, or original purpose of the site(e.g.,the routine grading of existing dirt roads, asphalt overlays of existing roads,the routine clearing of existing right-of-ways, and similar maintenance activities). Regulated construction activity is defined in terms of small and large construction activity. Dewatering—The act of draining rainwater or groundwater from building foundations, vaults, and trenches. Discharge — For the purposes of this permit,the drainage, release, or disposal of pollutants in stormwater and certain non-stormwater from areas where soil disturbing activities(e.g., clearing,grading, excavation,stockpiling of fill material, and demolition), construction materials or equipment storage or maintenance(e.g.,fill piles,borrow area,concrete truck wash out,fueling),or other industrial stormwater directly related to the construction process (e.g., concrete or asphalt batch plants) are located. Drought-Stricken Area— For the purposes of this permit, an area in which the National Oceanic and Atmospheric Administration's U.S. Seasonal Drought Outlook indicates for the period during which the construction will occur that any of the following conditions are likely: (1) "Drought to persist or intensify", (2) "Drought ongoing, some improvement", (3) "Drought likely to improve,impacts ease",or(4) "Drought development likely". See http://www.cpc.ncep.noaa.gov/products/expert assessment/seasonal drought.html. Edwards Aquifer-As defined under Texas Administrative Code (TAC) § 213.3 of this title (relating to the Edwards Aquifer),that portion of an arcuate belt of porous,water-bearing, , predominantly carbonate rocks known as the Edwards and Associated Limestones in the Balcones Fault Zone trending from west to east to northeast in Kinney, Uvalde,Medina, Bexar, Comal, Hays,Travis, and Williamson Counties; and composed of the Salmon Peak Page 6 Construction General Permit TPDES General Permit TXRi50000 Limestone,McKnight Formation,West Nueces Formation, Devil's River Limestone,Person Formation,Kainer Formation, Edwards Formation,and Georgetown Formation. The permeable aquifer units generally overlie the less-permeable Glen Rose Formation to the rsouth,overlie the less-permeable Comanche Peak and Walnut Formations north of the Colorado River,and underlie the less-permeable Del Rio Clay regionally. Edwards Aquifer Recharge Zone-Generally,that area where the stratigraphic units constituting the Edwards Aquifer crop out,including the outcrops of other geologic formations in proximity to the Edwards Aquifer,where caves,sinkholes,faults,fractures,or other permeable features would create a potential for recharge of surface waters into the Edwards Aquifer. The recharge zone is identified as that area designated as such on official maps located in the offices of the Texas Commission on Environmental Quality(TCEQ)and the appropriate regional office. The Edwards Aquifer Map Viewer,located at http://www.tceq.texas.gov/compliance/field ops/eapp/mapdisclaimer.html,can be used to determine where the recharge zone is located. Edwards Aquifer Contributing Zone-The area or watershed where runoff from precipitation flows downgradient to the recharge zone of the Edwards Aquifer.The contributing zone is located upstream(upgradient)and generally north and northwest of the recharge zone for the following counties: all areas within Kinney County,except the area within the watershed draining to Segment No. 2304 of the Rio Grande Basin;all areas within Uvalde,Medina, Bexar,and Comal Counties; all areas within Hays and Travis Counties, except the area within the watersheds draining to the Colorado River above a point 1.3 miles upstream from Tom Miller Dam, Lake Austin at the confluence of Barrow Brook Cove, Segment No. i4o3 of the Colorado River Basin; and all areas within Williamson County, except the area within the watersheds draining to the Lampasas River above the dam at Stillhouse Hollow reservoir,Segment No. 1216 of the Brazos River Basin.The contributing zone is illustrated on the Edwards Aquifer map viewer at rhttp://www.tceq.texas.gov/compliance/field ops/eapp/mapdisclaimer.html. Effluent Limitations Guideline(ELG) —Defined in 40 Code of Federal Regulations (CFR) § 122.2 as a regulation published by the Administrator under§3o4(b)of the Clean Water Act(CWA)to adopt or revise effluent limitations. Facility or Activity—For the purpose of this permit,a construction site or construction support activity that is regulated under this general permit,including all contiguous land and fixtures(for example,ponds and materials stockpiles),structures,or appurtances used at a construction site or industrial site described by this general permit. Final Stabilization-A construction site status where any of the following conditions are met: A. All soil disturbing activities at the site have been completed and a uniform(that is,evenly distributed,without large bare areas)perennial vegetative cover with a density of at least 7o%of the native background vegetative cover for the area has been established on all unpaved areas and areas not covered by permanent structures,or equivalent permanent stabilization measures(such as the use of riprap,gabions,or geotextiles)have been employed. B. For individual lots in a residential construction site by either: (1) the homebuilder completing final stabilization as specified in condition(a)above; or (2) the homebuilder establishing temporary stabilization for an individual lot prior to the time of transfer of the ownership of the home to the buyer and after informing the r homeowner of the need for,and benefits of,final stabilization. If temporary stabilization is not feasible,then the homebuilder may fulfill this requirement by retaining perimeter controls or BMPs,and informing the homeowner of the need for removal of temporary controls and the establishment of final stabilization. Page 7 Construction General Permit TPDES General Permit TXR1500oo Fullfillment of this requirement must be documented in the homebuilder's stormwater pollution prevention plan(SWP3). C. For construction activities on land used for agricultural purposes (such as pipelines across crop or range land),final stabilization may be accomplished by returning the disturbed land to its preconstruction agricultural use. Areas disturbed that were not previously used for agricultural activities, such as buffer strips immediately adjacent to surface water and areas that are not being returned to their preconstruction agricultural use must meet the final stabilization conditions of condition (a) above. D. In arid, semi-arid,and drought-stricken areas only,all soil disturbing activities at the site have been completed and both of the following criteria have been met: (1) Temporary erosion control measures(for example, degradable rolled erosion control product) are selected, designed, and installed along with an appropriate seed base to provide erosion control for at least three years without active maintenance by the operator, and (2) The temporary erosion control measures are selected, designed, and installed to achieve 7o% of the native background vegetative coverage within three years. Hyperchlorination of Waterlines —Treatment of potable water lines or tanks with chlorine for disinfection purposes,typically following repair or partial replacement of the waterline or tank, and subsequently flushing the contents. Impaired Water-A surface water body that is identified on the latest approved CWA §303(d) List as not meeting applicable state water quality standards. Impaired waters include waters with approved or established total maximum daily loads (TMDLs), and those where a TMDL has been proposed by TCEQ but has not yet been approved or established. Indian Country Land— (from 4o CFR§122.2) (1) all land within the limits of any Indian reservation under the jurisdiction of the United States government, notwithstanding the issuance of any patent,and, including rights-of-way running through the reservation; (2) all dependent Indian communities with the borders of the United States whether within the originally or subsequently acquired territory thereof,and whether within or without the limits of a state; and(3) all Indian allotments,the Indian titles to which have not been extinguished, including rights-of-way running through the same. Indian Tribe - (from 4o CFR§122.2) any Indian Tribe,band, group,or community recognized by the Secretary of the Interior and exercising governmental authority over a Federal Indian Reservation. Large Construction Activity-Construction activities including clearing,grading, and excavating that result in land disturbance of equal to or greater than five (5) acres of land. Large construction activity also includes the disturbance of less than five (5) acres of total land area that is part of a larger common plan of development or sale if the larger common plan will ultimately disturb equal to or greater than five(5) acres of land. Large construction activity does not include routine maintenance that is performed to maintain the original line and grade,hydraulic capacity, or original purpose of the site (for example,the routine grading of existing dirt roads, asphalt overlays of existing roads,the routine clearing of existing right-of-ways,and similar maintenance activities.) Linear Project—Includes the construction of roads,bridges,conduits, substructures, pipelines,sewer lines,towers,poles,cables,wires,connectors, switching, regulating and transforming equipment and associated ancillary facilities in a long, narrow area. Minimize -To reduce or eliminate to the extent achievable using stormwater controls that are technologically available and economically practicable and achievable in light of best industry practices. Page 8 Construction General Permit TPDES General Permit TXRi50000 Municipal Separate Storm Sewer System (MS4) -A separate storm sewer system owned or operated by the United States, a state,city,town, county,district, association, or other public body(created by or pursuant to state law) having jurisdiction over the disposal of sewage, industrial wastes, stormwater, or other wastes, including special districts under state law such as a sewer district, flood control or drainage district, or similar entity, or an Indian tribe or an authorized Indian tribal organization,that discharges to surface water in the state. Notice of Change (NOC) —Written notification to the executive director from a discharger authorized under this permit,providing changes to information that was previously provided to the agency in a notice of intent form. Notice of Intent (NOI) -A written submission to the executive director from an applicant requesting coverage under this general permit. Notice of Termination (NOT) -A written submission to the executive director from a discharger authorized under a general permit requesting termination of coverage. Operator-The person or persons associated with a large or small construction activity that is either a primary or secondary operator as defined below: Primary Operator—the person or persons associated with a large or small construction activity that meets either of the following two criteria: (a) the person or persons have on-site operational control over construction plans and specifications, including the ability to make modifications to those plans and specifications; or (b) the person or persons have day-to-day operational control of those activities at a construction site that are necessary to ensure compliance with a Storm Water Pollution Prevention Plan (SWP3) for the site or other permit conditions (for example,they are authorized to direct workers at a site to carry out activities required by the SWP3 or comply with other permit conditions). Secondary Operator—The person or entity,often the property owner,whose operational control is limited to: (a) the employment of other operators, such as a general contractor,to perform or supervise construction activities;or (b) the ability to approve or disapprove changes to construction plans and specifications, but who does not have day-to-day on-site operational control over construction activities at the site. Secondary operators must either prepare their own SWP3 or participate in a shared SWP3 that covers the areas of the construction site where they have control over the plans and specifications. If there is not a primary operator at the construction site,then the secondary operator is defined as the primary operator and must comply with the requirements for primary operators. Outfall- For the purpose of this permit, a point source at the point where stormwater runoff associated with construction activity discharges to surface water in the state and does not include open conveyances connecting two municipal separate storm sewers,or pipes, tunnels, or other conveyances that connect segments of the same stream or other water of the U.S. and are used to convey waters of the U.S. Permittee -An operator authorized under this general permit. The authorization may be ''o& gained through submission of a notice of intent,by waiver, or by meeting the requirements for automatic coverage to discharge stormwater runoff and certain non-stormwater discharges. Page 9 Construction General Permit TPDES General Permit TXRi50000 Point Source — (from 4o CFR§122.2)Any discernible, confined, and discrete conveyance, including but not limited to,any pipe, ditch,channel,tunnel,conduit,well, discrete fissure, container,rolling stock concentrated animal feeding operation,landfill leachate collection system,vessel or other floating craft from which pollutants are,or may be, discharged. This term does not include return flows from irrigated agriculture or agricultural stormwater runoff. Pollutant-Dredged spoil, solid waste,incinerator residue, sewage,garbage, sewage sludge, filter backwash, munitions,chemical wastes,biological materials, radioactive materials,heat, wrecked or discarded equipment, rock, sand,cellar dirt, and industrial, municipal, and agricultural waste discharged into any surface water in the state. The term"pollutant" does not include tail water or runoff water from irrigation or rainwater runoff from cultivated or uncultivated rangeland,pastureland, and farmland. For the purpose of this permit,the term "pollutant"includes sediment. Pollution- (from Texas Water Code (TWC) §26.001(14))The alteration of the physical, thermal, chemical, or biological quality of, or the contamination of, any surface water in the state that renders the water harmful,detrimental,or injurious to humans, animal life, vegetation, or property or to public health,safety, or welfare,or impairs the usefulness or the public enjoyment of the water for any lawful or reasonable purpose. Rainfall Erosivity Factor(R factor) -the total annual erosive potential that is due to climatic effects, and is part of the Revised Universal Soil Loss Equation(RUSLE). Receiving Water-A"Water of the United States"as defined in 4o CFR§122.2 into which the regulated stormwater discharges. Semiarid Areas-areas with an average annual rainfall of io to 20 inches Separate Storm Sewer System-A conveyance or system of conveyances (including roads with drainage systems, streets, catch basins, curbs, gutters,ditches, man-made channels, or storm drains),designed or used for collecting or conveying stormwater;that is not a combined sewer, and that is not part of a publicly owned treatment works(POTW). Small Construction Activity-Construction activities including clearing,grading, and excavating that result in land disturbance of equal to or greater than one (1) acre and less than five(5) acres of land. Small construction activity also includes the disturbance of less than one (1) acre of total land area that is part of a larger common plan of development or sale if the larger common plan will ultimately disturb equal to or greater than one (1) and less than five(5) acres of land. Small construction activity does not include routine maintenance that is performed to maintain the original line and grade,hydraulic capacity, or original purpose of the site (for example,the routine grading of existing dirt roads, asphalt overlays of existing roads,the routine clearing of existing right-of-ways, and similar maintenance activities.) Steep Slopes —Where a state,Tribe,local government, or industry technical manual (e.g. stormwater BMP manual)has defined what is to be considered a"steep slope",this permit's definition automatically adopts that definition.Where no such definition exists,steep slopes are automatically defined as those that are 15 percent or greater in grade. Stormwater(or Stormwater Runoff) - Rainfall runoff, snow melt runoff, and surface runoff and drainage. Stormwater Associated with Construction Activity- Stormwater runoff from a construction activity where soil disturbing activities (including clearing, grading, excavating) result in the disturbance of one (1) or more acres of total land area, or are part of a larger common plan of development or sale that will result in disturbance of one (1) or more acres of total land area. Structural Control (or Practice) -A pollution prevention practice that requires the construction of a device,or the use of a device,to reduce or prevent pollution in stormwater Page io Construction General Permit TPDES General Permit TXRi50000 runoff. Structural controls and practices may include but are not limited to: silt fences, earthen dikes,drainage swales,sediment traps,check dams,subsurface drains,storm drain inlet protection,rock outlet protection,reinforced soil retaining systems,gabions,and temporary or permanent sediment basins. Surface Water in the State- Lakes,bays,ponds,impounding reservoirs,springs,rivers, streams,creeks,estuaries,wetlands,marshes,inlets,canals,the Gulf of Mexico inside the territorial limits of the state(from the mean high water mark(MHWM)out 10.36 miles into the Gulf),and all other bodies of surface water,natural or artificial,inland or coastal,fresh or salt,navigable or nonnavigable,and including the beds and banks of all water-courses and bodies of surface water,that are wholly or partially inside or bordering the state or subject to the jurisdiction of the state; except that waters in treatment systems which are authorized by state or federal law,regulation,or permit,and which are created for the purpose of waste treatment are not considered to be water in the state. Temporary Stabilization-A condition where exposed soils or disturbed areas are provided a protective cover or other structural control to prevent the migration of pollutants. Temporary stabilization may include temporary seeding,geotextiles,mulches,and other techniques to reduce or eliminate erosion until either permanent stabilization can be achieved or until further construction activities take place. Total Maximum Daily Load(TMDL) -The total amount of a pollutant that a water body can assimilate and still meet the Texas Surface Water Quality Standards. Turbidity—A condition of water quality characterized by the presence of suspended solids and/or organic material. Waters of the United States-(from 4o CFR§122.2)Waters of the United States or waters of the U.S. means: (a) all waters which are currently used,were used in the past,or may be susceptible to use in interstate or foreign commerce,including all waters which are subject to the ebb and flow of the tide; (b) all interstate waters,including interstate wetlands; (c) all other waters such as intrastate lakes,rivers,streams(including intermittent streams),mudflats,sandflats,wetlands,sloughs,prairie potholes,wet meadows, playa lakes,or natural ponds that the use,degradation,or destruction of which would affect or could affect interstate or foreign commerce including any such waters: (1) which are or could be used by interstate or foreign travelers for recreational or other purposes; (2) from which fish or shellfish are or could be taken and sold in interstate or foreign commerce;or (3) which are used or could be used for industrial purposes by industries in interstate commerce; (d) all impoundments of waters otherwise defined as waters of the United States under this definition; (e) tributaries of waters identified in paragraphs(a)through(d)of this definition; (f) the territorial sea;and (g) wetlands adjacent to waters(other than waters that are themselves wetlands) identified in paragraphs(a)through(f)of this definition. Waste treatment systems,including treatment ponds or lagoons designed to meet the requirements of CWA(other than cooling ponds as defined in 4o CFR§423.11(m)which also meet the criteria of this definition)are not waters of the U.S. This exclusion applies only to manmade bodies of water which neither were originally created in waters of the U.S. (such as Page ii Construction General Permit TPDES General Permit TXRi50000 disposal area in wetlands) nor resulted from the impoundment of waters of the U.S. Waters of the U.S. do not include prior converted cropland. Notwithstanding the determination of an area's status as prior converted cropland by any other federal agency,for the purposes of the CWA,the final authority regarding CWA jurisdiction remains with EPA. Part II. Permit Applicability and Coverage Section A. Discharges Eligible for Authorization 1. Stormwater Associated with Construction Activity Discharges of stormwater runoff from small and large construction activities may be authorized under this general permit. 2. Discharges of Stormwater Associated with Construction Support Activities Examples of construction support activities include,but are not limited to, concrete batch plants, rock crushers, asphalt batch plants,equipment staging areas, material storage yards, material borrow areas,and excavated material disposal areas. Construction support activities authorized under this general permit are not commercial operations,and do not serve multiple unrelated construction projects. Discharges of stormwater runoff from construction support activities may be authorized under this general permit,provided that the following conditions are met: (a) the activities are located within one(1) mile from the boundary of the permitted construction site and directly support the construction activity; (b) an SWP3 is developed for the permitted construction site according to the provisions of this general permit, and includes appropriate controls and measures to reduce erosion and discharge of pollutants in stormwater runoff from the construction support activities; and (c) the construction support activities either do not operate beyond the completion date of the construction activity or, at the time that they do, are authorized under separate Texas Pollutant Discharge Elimination System (TPDES) authorization. Separate TPDES authorization may include the TPDES Multi Sector General Permit(MSGP), TXRo5oo00 (related to stormwater discharges associated with industrial activity), separate authorization under this general permit if applicable, coverage under an alternative general permit if available, or authorization under an individual water quality permit. 3. Non-Stormwater Discharges The following non-stormwater discharges from sites authorized under this general permit are also eligible for authorization under this general permit: (a) discharges from fire fighting activities(fire fighting activities do not include washing of trucks, run-off water from training activities,test water from fire suppression systems, or similar activities); (b) uncontaminated fire hydrant flushings(excluding discharges of hyperchlorinated water, unless the water is first dechlorinated and discharges are not expected to adversely affect aquatic life),which include flushings from systems that utilize potable water, surface water,or groundwater that does not contain additional pollutants (uncontaminated fire hydrant flushings do not include systems utilizing reclaimed wastewater as a source water); (c) water from the routine external washing of vehicles,the external portion of buildings or structures, and pavement,where detergents and soaps are not used,where spills or leaks of toxic or hazardous materials have not occurred(unless spilled materials Page 12 Construction General Permit TPDES General Permit TXR150000 have been removed; and if local state,or federal regulations are applicable,the materials are removed according to those regulations), and where the purpose is to r remove mud,dirt,or dust; (d) uncontaminated water used to control dust; (e) potable water sources,including waterline flushings,but excluding discharges of hyperchlorinated water,unless the water is first dechlorinated and discharges are not expected to adversely affect aquatic life; (f) uncontaminated air conditioning condensate; (g) uncontaminated ground water or spring water,including foundation or footing drains where flows are not contaminated with industrial materials such as solvents; and (h) lawn watering and similar irrigation drainage. 4. Other Permitted Discharges Any discharge authorized under a separate National Pollutant Discharge Elimination System(NPDES),TPDES,or TCEQ permit maybe combined with discharges authorized by this general permit,provided those discharges comply with the associated permit. Section B. Concrete Truck Wash Out The wash out of concrete trucks at regulated construction sites must be performed in accordance with the requirements of Part V of this general permit. Section C. Limitations on Permit Coverage fl 1. Post Construction Discharges Discharges that occur after construction activities have been completed,and after the construction site and any supporting activity site have undergone final stabilization,are not eligible for coverage under this general permit. Discharges originating from the sites are not authorized under this general permit following the submission of the notice of termination(NOT)or removal of the appropriate site notice,as applicable,for the regulated construction activity. 2. Prohibition of Non-Stormwater Discharges Except as otherwise provided in Part II.A. of this general permit,only discharges that are composed entirely of stormwater associated with construction activity may be authorized under this general permit. 3. Compliance With Water Quality Standards Discharges to surface water in the state that would cause,have the reasonable potential to cause,or contribute to a violation of water quality standards or that would fail to protect and maintain existing designated uses are not eligible for coverage under this general permit. The executive director may require an application for an individual permit or alternative general permit(see Parts II.H.2. and 3.)to authorize discharges to surface water in the state if the executive director determines that any activity will cause, has the reasonable potential to cause,or contribute to a violation of water quality standards or is found to cause,has the reasonable potential to cause,or contribute to, the impairment of a designated use. The executive director may also require an r application for an individual permit considering factors described in Part II.H.2.of this general permit. Page 13 Construction General Permit TPDES General Permit TXR150000 4. Impaired Receiving Waters and Total Maximum Daily Load(TMDL) Requirements New sources or new discharges of the pollutants of concern to impaired waters are not authorized by this permit unless otherwise allowable under 3o TAC Chapter 305 and applicable state law. Impaired waters are those that do not meet applicable water quality standards and are listed on the EPA approved CWA§3o3(d) List. Pollutants of concern are those for which the water body is listed as impaired. Discharges of the pollutants of concern to impaired water bodies for which there is a TMDL are not eligible for this general permit unless they are consistent with the approved TMDL. Permittees must incorporate the conditions and requirements applicable to their discharges into their SWP3,in order to be eligible for coverage under this general permit. For consistency with the construction stormwater-related items in an approved TMDL,the SWP3 must be consistent with any applicable condition, goal,or requirement in the TMDL,TMDL Implementation Plan (I-Plan),or as otherwise directed by the executive director. 5. Discharges to the Edwards Aquifer Recharge or Contributing Zone Discharges cannot be authorized by this general permit where prohibited by 30 TAC Chapter 213 (relating to Edwards Aquifer). In addition,commencement of construction (i.e.,the initial disturbance of soils associated with clearing,grading, or excavating activities, as well as other construction-related activities such as stockpiling of fill material and demolition) at a site regulated under 3o TAC Chapter 213, may not begin until the appropriate Edwards Aquifer Protection Plan(EAPP)has been approved by the TCEQ's Edwards Aquifer Protection Program. (a) For new discharges located within the Edwards Aquifer Recharge Zone, or within that area upstream from the recharge zone and defined as the Contributing Zone (CZ),operators must meet all applicable requirements of, and operate according to, "ONII, 30 TAC Chapter 213 (Edwards Aquifer Rule)in addition to the provisions and requirements of this general permit. (b) For existing discharges located within the Edwards Aquifer Recharge Zone,the requirements of the agency-approved Water Pollution Abatement Plan(WPAP) under the Edwards Aquifer Rule is in addition to the requirements of this general permit. BMPs and maintenance schedules for structural stormwater controls,for example, may be required as a provision of the rule. All applicable requirements of the Edwards Aquifer Rule for reductions of suspended solids in stormwater runoff are in addition to the requirements in this general permit for this pollutant. 6. Discharges to Specific Watersheds and Water Quality Areas Discharges otherwise eligible for coverage cannot be authorized by this general permit where prohibited by 3o TAC Chapter 311 (relating to Watershed Protection)for water quality areas and watersheds. 7. Protection of Streams and Watersheds by Other Governmental Entities This general permit does not limit the authority or ability of federal,other state, or local governmental entities from placing additional or more stringent requirements on construction activities or discharges from construction activities. For example,this permit does not limit the authority of a home-rule municipality provided by Texas Local Government Code§401.002. 8. Indian Country Lands .�,. Stormwater runoff from construction activities occurring on Indian Country lands are not under the authority of the TCEQ and are not eligible for coverage under this general permit. If discharges of stormwater require authorization under federal NPDES Page 14 Construction General Permit TPDES General Permit TXR150000 regulations,authority for these discharges must be obtained from the U.S. Environmental Protection Agency(EPA). 9. Oil and Gas Production Stormwater runoff from construction activities associated with the exploration, development,or production of oil or gas or geothermal resources,including transportation of crude oil or natural gas by pipeline,are not under the authority of the TCEQ and are not eligible for coverage under this general permit. If discharges of stormwater require authorization under federal NPDES regulations,authority for these discharges must be obtained from the EPA. io. Stormwater Discharges from Agricultural Activities Stormwater discharges from agricultural activities that are not point source discharges of stormwater are not subject to TPDES permit requirements. These activities may include clearing and cultivating ground for crops,construction of fences to contain livestock,construction of stock ponds,and other similar agricultural activities. Discharges of stormwater runoff associated with the construction of facilities that are subject to TPDES regulations,such as the construction of concentrated animal feeding operations,would be point sources regulated under this general permit. 11. Endangered Species Act Discharges that would adversely affect a listed endangered or threatened aquatic or aquatic-dependent species or its critical habitat are not authorized by this permit,unless the requirements of the Endangered Species Act are satisfied. Federal requirements related to endangered species apply to all TPDES permitted discharges and site-specific controls may be required to ensure that protection of endangered or threatened species is achieved. If a permittee has concerns over potential impacts to listed species,the permittee may contact TCEQ for additional information. 12. Other Nothing in Part II of the general permit is intended to negate any person's ability to assert the force majeure(act of God,war,strike,riot,or other catastrophe)defenses found in 3o TAC§70.7. Section D. Deadlines for Obtaining Authorization to Discharge 1. Large Construction Activities (a) New Construction-Discharges from sites where the commencement of construction occurs on or after the effective date of this general permit must be authorized,either under this general permit or a separate TPDES permit,prior to the commencement of those construction activities. (b) Ongoing Construction-Operators of large construction activities continuing to operate after the effective date of this permit,and authorized under TPDES general permit TXR150000 (effective on March 5, 2008),must submit an NOI to renew authorization or a NOT to terminate coverage under this general permit within 90 days of the effective date of this general permit. During this interim period,as a requirement of this TPDES permit,the operator must continue to meet the conditions and requirements of the previous TPDES permit. 2. Small Construction Activities (a) New Construction-Discharges from sites where the commencement of construction occurs on or after the effective date of this general permit must be authorized,either Page 15 Construction General Permit TPDES General Permit TXRi50000 under this general permit or a separate TPDES permit,prior to the commencement of those construction activities. (b) Ongoing Construction- Discharges from ongoing small construction activities that commenced prior to the effective date of this general permit, and that would not meet the conditions to qualify for termination of this permit as described in Part II.E. of this general permit, must meet the requirements to be authorized,either under this general permit or a separate TPDES permit,within 90 days of the effective date of this general permit. During this interim period, as a requirement of this TPDES permit,the operator must continue to meet the conditions and requirements of the previous TPDES permit. Section E. Obtaining Authorization to Discharge 1. Automatic Authorization for Small Construction Activities With Low Potential for Erosion: If all of the following conditions are met,then a small construction activity is determined to occur during periods of low potential for erosion, and a site operator may be automatically authorized under this general permit without being required to develop an SWP3 or submit an NOI: (a) the construction activity occurs in a county listed in Appendix A; (b) the construction activity is initiated and completed, including either final or temporary stabilization of all disturbed areas,within the time frame identified in Appendix A for the location of the construction site; (c) all temporary stabilization is adequately maintained to effectively reduce or prohibit erosion,permanent stabilization activities have been initiated, and a condition of ..� final stabilization is completed no later than 3o days following the end date of the time frame identified in Appendix A for the location of the construction site; (d) the permittee signs a completed TCEQ construction site notice, including the certification statement; (e) a signed copy of the construction site notice is posted at the construction site in a location where it is readily available for viewing by the general public,local,state,and federal authorities prior to commencing construction activities, and maintained in that location until completion of the construction activity; (f) a copy of the signed and certified construction site notice is provided to the operator of any MS4 receiving the discharge at least two days prior to commencement of construction activities; (g) any supporting concrete batch plant or asphalt batch plant is separately authorized for discharges of stormwater runoff or other non-stormwater discharges under an individual TPDES permit, another TPDES general permit, or under an individual TCEQ permit where stormwater and non-stormwater is disposed of by evaporation or irrigation(discharges are adjacent to water in the state); and (h) any non-stormwater discharges are either authorized under a separate permit or authorization, or are not considered to be a wastewater. Part II.G. of this general permit describes how an operator may apply for and obtain a waiver from permitting,for certain small construction activities that occur during a period with a low potential for erosion,where automatic authorization under this section is not available. Page i6 Construction General Permit TPDES General Permit TXR15o000 2. Automatic Authorization For All Other Small Construction Activities: Operators of small construction activities not described in Part II.E.i.above maybe automatically authorized under this general permit,and operators of these sites shall not be required to submit an NOI,provided that they meet all of the following conditions: (a) develop a SWP3 according to the provisions of this general permit,that covers either the entire site or all portions of the site for which the applicant is the operator,and implement that plan prior to commencing construction activities; (b) sign and certify a completed TCEQ small construction site notice,post the notice at the construction site in a location where it is safely and readily available for viewing by the general public,local,state,and federal authorities,prior to commencing construction,and maintain the notice in that location until completion of the construction activity(for linear construction activities,e.g.pipeline or highway,the site notice must be placed in a publicly accessible location near where construction is actively underway; notice for these linear sites maybe relocated,as necessary,along the length of the project,and the notice must be safely and readily available for viewing by the general public;local,state,and federal authorities); and (c) provide a copy of the signed and certified construction site notice to the operator of any municipal separate storm sewer system receiving the discharge prior to commencement of construction activities. Operators of small construction activities as defined in Part I.B of this general permit shall not submit an NOI for coverage unless otherwise required by the executive director. As described in Part I(Definitions)of this general permit,large construction activities include those that will disturb less than five(5)acres of land,but that are part of a larger common plan of development or sale that will ultimately disturb five(5)or more acres of land,and must meet the requirements of Part II.E.3.below. 3. Authorization for Large Construction Activities: Operators of large construction activities that qualify for coverage under this general permit must meet all of the following conditions: (a) develop a SWP3 according to the provisions of this general permit that covers either the entire site or all portions of the site for which the applicant is the operator,and implement that plan prior to commencing construction activities; (b) primary operators must submit an NOI,using a form provided by the executive director,at least seven(7)days prior to commencing construction activities,or if utilizing electronic submittal,prior to commencing construction activities. If an additional primary operator is added after the initial NOI is submitted,the new primary operator must submit an NOI at least seven(7)days before assuming operational control,or if utilizing electronic NOI submittal,prior to assuming operational control. If the primary operator changes after the initial NOI is submitted,the new primary operator must submit a paper NOI or an electronic NOI at least ten(io)days before assuming operational control; (c) all operators of large construction activities must post a site notice in accordance with Part III.D.2.of this permit. The site notice must be located where it is safely and readily available for viewing by the general public,local, state,and federal authorities prior to commencing construction,and must be maintained in that location until completion of the construction activity(for linear construction activities,e.g.pipeline or highway,the site notice must be placed in a publicly accessible location near where construction is actively underway; notice for these linear sites may be relocated,as necessary,along the length of the project,and the notice must be safely and readily available for viewing by the general public;local,state,and federal authorities); Page 17 Construction General Permit TPDES General Permit TXR15oo00 (d) prior to commencing construction activities,all primary operators must(1)provide a copy of the signed NOI to the operator of any MS4 receiving the discharge and to any secondary construction operator,and(2)list in the SWP3 the names and addresses of ....„ all MS4 operators receiving a copy; (e) all persons meeting the definition of"secondary operator"in Part I of this permit are hereby notified that they are regulated under this general permit,but are not required to submit an NOI,provided that a primary operator at the site has submitted an NOI,or is required to submit an NOI, and the secondary operator has provided notification to the operator(s) of the need to obtain coverage (with records of notification available upon request). Any secondary operator notified under this provision may alternatively submit an NOI under this general permit, may seek coverage under an alternative TPDES individual permit, or may seek coverage under an alternative TPDES general permit if available; and (f) all secondary operators must provide a copy of the signed and certified Secondary Operator construction site notice to the operator of any MS4 receiving the discharge prior to commencement of construction activities. 4. Waivers for Small Construction Activities: Part II.G. describes how operators of certain small construction activities may obtain a waiver from coverage. 5. Effective Date of Coverage (a) Operators of small construction activities as described in either Part II.E.i. or II.E.2. above are authorized immediately following compliance with the applicable conditions of Part II.E.i. or II.E.2. Secondary operators of large construction activities as described in Part II.E.3. above are authorized immediately following ".„„,. compliance with the applicable conditions in Part II.E.3. For activities located in areas regulated by 3o TAC Chapter 213, related to the Edwards Aquifer,this authorization to discharge is separate from the requirements of the operator's responsibilities under that rule. Construction may not commence for sites regulated under 3o TAC Chapter 213 until all applicable requirements of that rule are met. (b) Primary operators of large construction activities as described in Part II.E.3. above are provisionally authorized seven(7)days from the date that a completed NOI is postmarked for delivery to the TCEQ,unless otherwise notified by the executive director. If electronic submission of the NOI is provided, and unless otherwise notified by the executive director,primary operators are authorized immediately following confirmation of receipt of the NOI by the TCEQ. Authorization is non- provisional when the executive director finds the NOI is administratively complete and an authorization number is issued for the activity. For activities located in areas regulated by 30 TAC Chapter 213, related to the Edwards Aquifer,this authorization to discharge is separate from the requirements of the operator's responsibilities under that rule. Construction may not commence for sites regulated under 30 TAC Chapter 213 until all applicable requirements of that rule are met. (c) Operators are not prohibited from submitting late NOIs or posting late notices to obtain authorization under this general permit. The TCEQ reserves the right to take appropriate enforcement actions for any unpermitted activities that may have occurred between the time construction commenced and authorization was obtained. 6. Notice of Change(NOC) -� If relevant information provided in the NOI changes,an NOC must be submitted at least 14 days before the change occurs, if possible. Where 14-day advance notice is not possible,the operator must submit an NOC within 14 days of discovery of the change. If Page i8 Construction General Permit TPDES General Permit TXRi50000 the operator becomes aware that it failed to submit any relevant facts or submitted incorrect information in an NOI,the correct information must be provided to the executive director in an NOC within 14 days after discovery. The NOC shall be submitted on a form provided by the executive director, or by letter if an NOC form is not available. A copy of the NOC must also be provided to the operator of any MS4 receiving the discharge, and a list must be included in the SWP3 that includes the names and addresses of all MS4 operators receiving a copy. Information that may be included on an NOC includes,but is not limited to,the following: the description of the construction project, an increase in the number of acres disturbed (for increases of one or more acres), or the operator name. A transfer of operational control from one operator to another,including a transfer of the ownership of a company, may not be included in an NOC. A transfer of ownership of a company includes changes to the structure of a company, such as changing from a partnership to a corporation or changing corporation types, so that the filing number(or charter number)that is on record with the Texas Secretary of State must be changed. An NOC is not required for notifying TCEQ of a decrease in the number of acres disturbed. This information must be included in the SWP3 and retained on site. 7. Signatory Requirement for NOI Forms, Notice of Termination (NOT) Forms, NOC Letters, and Construction Site Notices NOI forms,NOT forms,NOC letters, and Construction Site Notices that require a signature must be signed according to 3o TAC§ 305.44(relating to Signatories for Applications). 0001. 8. Contents of the NOI The NOI form shall require,at a minimum,the following information: (a) the TPDES CGP authorization number for existing authorizations under this general permit,where the operator submits an NOI to renew coverage within 90 days of the effective date of this general permit; (b) the name, address, and telephone number of the operator filing the NOI for permit coverage; (c) the name (or other identifier), address,county, and latitude/longitude of the construction project or site; (d) the number of acres that will be disturbed by the applicant; (e) confirmation that the project or site will not be located on Indian Country lands; (f) confirmation that a SWP3 has been developed in accordance with this general permit, that it will be implemented prior to construction,and that it is compliant with any applicable local sediment and erosion control plans; for multiple operators who prepare a shared SWP3,the confirmation for an operator may be limited to its obligations under the SWP3 provided all obligations are confirmed by at least one operator; (g) name of the receiving water(s); (h) the classified segment number for each classified segment that receives discharges from the regulated construction activity(if the discharge is not directly to a classified ,40. segment,then the classified segment number of the first classified segment that those discharges reach); and (i) the name of all surface waters receiving discharges from the regulated construction activity that are on the latest EPA-approved CWA§ 3o3(d) List of impaired waters. Page 19 Construction General Permit TPDES General Permit TXR150000 Section F. Terminating Coverage 1. Notice of Termination(NOT) Required Each operator that has submitted an NOI for authorization under this general permit must apply to terminate that authorization following the conditions described in this section of the general permit. Authorization must be terminated by submitting an NOT on a form supplied by the executive director. Authorization to discharge under this general permit terminates at midnight on the day the NOT is postmarked for delivery to the TCEQ. If electronic submission of the NOT is provided, authorization to discharge under this permit terminates immediately following confirmation of receipt of the NOT by the TCEQ. Compliance with the conditions and requirements of this permit is required until an NOT is submitted. The NOT must be submitted to TCEQ,and a copy of the NOT provided to the operator of any MS4 receiving the discharge (with a list in the SWP3 of the names and addresses of all MS4 operators receiving a copy),within 3o days after any of the following conditions are met: (a) final stabilization has been achieved on all portions of the site that are the responsibility of the permittee; (b) a transfer of operational control has occurred(See Section II.F.4.below); or (c) the operator has obtained alternative authorization under an individual TPDES permit or alternative TPDES general permit. 2. Minimum Contents of the NOT The NOT form shall require, at a minimum,the following information: (a) if authorization was granted following submission of an NOI,the permittee's site- specific TPDES authorization number for the construction site; (b) an indication of whether the construction activity is completed or if the permittee is simply no longer an operator at the site; (c) the name, address,and telephone number of the permittee submitting the NOT; (d) the name (or other identifier),address, county, and location(latitude/longitude) of the construction project or site; and (e) a signed certification that either all stormwater discharges requiring authorization under this general permit will no longer occur,or that the applicant is no longer the operator of the facility or construction site, and that all temporary structural erosion controls have either been removed,will be removed on a schedule defined in the SWP3, or have been transferred to a new operator if the new operator has applied for permit coverage. Erosion controls that are designed to remain in place for an indefinite period,such as mulches and fiber mats,are not required to be removed or scheduled for removal. 3. Termination of Coverage for Small Construction Sites and for Secondary Operators at Large Construction Sites Each operator that has obtained automatic authorization and has not been required to submit an NOI must remove the site notice upon meeting any of the conditions listed below,complete the applicable portion of the site notice related to removal of the site notice, and submit a copy of the completed site notice to the operator of any MS4 receiving the discharge (or provide alternative notification as allowed by the MS4 operator,with documentation of such notification included in the SWP3),within 30 days of meeting any of the following conditions: Page 20 Construction General Permit TPDES General Permit TXRi50000 (a) final stabilization has been achieved on all portions of the site that are the responsibility of the permittee; (b) a transfer of operational control has occurred(See Section II.F.4.below);or (c) the operator has obtained alternative authorization under an individual or general TPDES permit. Authorization to discharge under this general permit terminates immediately upon removal of the applicable site notice. Compliance with the conditions and requirements of this permit is required until the site notice is removed. 4. Transfer of Operational Control Coverage under this general permit is not transferable. A transfer of operational control includes changes to the structure of a company,such as changing from a partnership to a corporation,or changing to a different corporation type such that a different filing(or charter)number is established with the Texas Secretary of State. When the primary operator of a large construction activity changes or operational control is transferred,the original operator must submit an NOT within ten(1o)days prior to the date that responsibility for operations terminates,and the new operator must submit an NOI at least ten(io)days prior to the transfer of operational control,in accordance with condition(a)or(b)below. A copy of the NOT must be provided to the operator of any MS4 receiving the discharge in accordance with Section II.F.i.above. Operators of regulated construction activities who are not required to submit an NOI must remove the original site notice,and the new operator must post the required site notice prior to the transfer of operational control,in accordance with condition(a)or(b) below. A copy of the completed site notice must be provided to the operator of any MS4 receiving the discharge,in accordance with Section II.F.3.above. A transfer of operational control occurs when either of the following criteria is met: (a) Another operator has assumed control over all areas of the site that have not been finally stabilized; and all silt fences and other temporary erosion controls have either been removed,scheduled for removal as defined in the SWP3,or transferred to a new operator,provided that the permitted operator has attempted to notify the new operator in writing of the requirement to obtain permit coverage. Record of this notification(or attempt at notification)shall be retained by the operator in accordance with Part VI of this permit. Erosion controls that are designed to remain in place for an indefinite period,such as mulches and fiber mats,are not required to be removed or scheduled for removal. (b) A homebuilder has purchased one or more lots from an operator who obtained coverage under this general permit for a common plan of development or sale. The homebuilder is considered a new operator and shall comply with the requirements listed above,including the development of a SWP3 if necessary. Under these circumstances,the homebuilder is only responsible for compliance with the general permit requirements as they apply to lot(s)it has operational control over,and the original operator remains responsible for common controls or discharges,and must amend its SWP3 to remove the lot(s)transferred to the homebuilder. Section G. Waivers from Coverage The executive director may waive the otherwise applicable requirements of this general permit for stormwater discharges from small construction activities under the terms and conditions described in this section. Page 21 Construction General Permit TPDES General Permit TXRi50000 1. Waiver Applicability and Coverage Operators of small construction activities may apply for and receive a waiver from the requirements to obtain authorization under this general permit,where all of the following conditions are met. This waiver from coverage does not apply to non- stormwater discharges. The operator must insure that any non-stormwater discharges are either authorized under a separate permit or authorization, or are not considered to be a wastewater. (a) the calculated rainfall erosivity(R)factor for the entire period of the construction project is less than five (5); (b) the operator submits to the TCEQ a signed waiver certification form, supplied by the executive director, certifying that the construction activity will commence and be completed within a period when the value of the calculated R factor is less than five (5); and (c) the waiver certification form is postmarked for delivery to the TCEQ at least seven(7) days before construction activity begins or,if electronic filing is available,then any time following the receipt of written confirmation from TCEQ that a complete electronic application was submitted and acknowledged. 2. Steps to Obtaining a Waiver The construction site operator may calculate the R factor to request a waiver using the following steps: (a) Estimate the construction start date and the construction end date. The construction end date is the date that final stabilization will be achieved. (b) Find the appropriate Erosivity Index(EI) zone in Appendix B of this permit. (c) Find the EI percentage for the project period by adding the results for each period of the project using the table provided in Appendix D of this permit,in EPA Fact Sheet 2.1,or in USDA Handbook 703,by subtracting the start value from the end value to find the percent EI for the site. (d) Refer to the Isoerodent Map (Appendix C of this permit) and interpolate the annual isoerodent value for the proposed construction location. (e) Multiply the percent value obtained in Step (c) above by the annual isoerodent value obtained in Step (d). This is the R factor for the proposed project. If the value is less than 5,then a waiver maybe obtained. If the value is five (5) or more,then a waiver may not be obtained, and the operator must obtain coverage under Part II.E.2. of this permit. Alternatively,the operator may calculate a site-specific R factor utilizing the following online calculator: http:J/ei.tamu.edujindex.html, or using another available resource. The waiver certification form is not required to be posted at the small construction site. 3. Effective Date of Waiver Operators of small construction activities are provisionally waived from the otherwise applicable requirements of this general permit seven (7) days from the date that a completed waiver certification form is postmarked for delivery to TCEQ, or immediately upon receiving confirmation of approval of an electronic submittal,if electronic form submittals are available. 4. Activities Extending Beyond the Waiver Period If a construction activity extends beyond the approved waiver period due to circumstances beyond the control of the operator,the operator must either: Page 22 Construction General Permit TPDES General Permit TXRi50000 (a) recalculate the R factor using the original start date and a new projected ending date, and if the R factor is still under five (5), submit a new waiver certification form at least two (2) days before the end of the original waiver period; or (b) obtain authorization under this general permit according to the requirements delineated in either Part II.E.2. or Part II.E.3.before the end of the approved waiver period. Section H. Alternative TPDES Permit Coverage i. Individual Permit Alternative Any discharge eligible for coverage under this general permit may alternatively be authorized under an individual TPDES permit according to 3o TAC§305 (relating to Consolidated Permits). Applications for individual permit coverage should be submitted at least three hundred and thirty(330) days prior to commencement of construction activities to ensure timely authorization. 2. Individual Permit Required The executive director may suspend an authorization or deny an NOI in accordance with the procedures set forth in 3o TAC§205 (relating to General Permits for Waste Discharges), including the requirement that the executive director provide written notice to the permittee. The executive director may require an operator of a construction site, otherwise eligible for authorization under this general permit,to apply for an individual TPDES permit in the following circumstances: (a) the conditions of an approved TMDL or TMDL I-Plan on the receiving water; (b) the activity being determined to cause a violation of water quality standards or being sim" found to cause, or contribute to,the loss of a designated use of surface water in the state: and (c) any other consideration defined in 3o TAC Chapter 205 (relating to General Permits for Waste Discharges) including 30 TAC Chapter 205.4(c)(3)(D),which allows the commission to deny authorization under the general permit and require an individual permit if a discharger"has been determined by the executive director to have been out of compliance with any rule, order, or permit of the commission, including non- payment of fees assessed by the executive director." Additionally,the executive director may cancel,revoke,or suspend authorization to discharge under this general permit based on a finding of historical and significant noncompliance with the provisions of this general permit, relating to 30 TAC §60.3 (Use of Compliance History). Denial of authorization to discharge under this general permit or suspension of a permittee's authorization under this general permit shall be done according to commission rules in 30 TAC Chapter 205 (relating to General Permits for Waste Discharges). 3. Alternative Discharge Authorization Any discharge eligible for authorization under this general permit may alternatively be authorized under a separate general permit according to 3o TAC Chapter 205 (relating to General Permits for Waste Discharges),if applicable. Section I. Permit Expiration .r•► 1. This general permit is effective for a term not to exceed five (5)years. All active discharge authorizations expire on the date provided on page one (1)of this permit. Following public notice and comment, as provided by 3o TAC §205.3 (relating to Page 23 Construction General Permit TPDES General Permit TXRi50000 Public Notice, Public Meetings, and Public Comment),the commission may amend, revoke,cancel,or renew this general permit. 2. If the executive director publishes a notice of the intent to renew or amend this general permit before the expiration date,the permit will remain in effect for existing, authorized discharges until the commission takes final action on the permit. Upon issuance of a renewed or amended permit,permittees may be required to submit an NOI within 90 days following the effective date of the renewed or amended permit, unless that permit provides for an alternative method for obtaining authorization. 3. If the commission does not propose to reissue this general permit within 90 days before the expiration date,permittees shall apply for authorization under an individual permit or an alternative general permit. If the application for an individual permit is submitted before the expiration date, authorization under this expiring general permit remains in effect until the issuance or denial of an individual permit. No new NOIs will be accepted nor new authorizations honored under the general permit after the expiration date. Part III. Stormwater Pollution Prevention Plans (SWP3) All regulated construction site operators shall prepare an SWP3,prior to submittal of an NOI,to address discharges authorized under Parts II.E.2. and II.E.3. of this general permit that will reach Waters of the U.S., including discharges to MS4s and privately owned separate storm sewer systems that drain to Waters of the U.S.,to identify and address potential sources of pollution that are reasonably expected to affect the quality of discharges from the construction site,including off-site material storage areas, overburden and stockpiles of dirt,borrow areas, equipment staging areas,vehicle repair areas,fueling areas, etc.,used solely by the permitted project. The SWP3 must describe the implementation of practices that will be used to minimize to the extent practicable the discharge of pollutants in stormwater associated with construction activity and non-stormwater discharges described in Part II.A.3.,in compliance with the terms and conditions of this permit. Individual operators at a site may develop separate SWP3s that cover only their portion of the project,provided reference is made to the other operators at the site. Where there is more than one SWP3 for a site,permittees must coordinate to ensure that BMPs and controls are consistent and do not negate or impair the effectiveness of each other. Regardless of whether a single comprehensive SWP3 is developed or separate SWP3s are developed for each operator, it is the responsibility of each operator to ensure compliance with the terms and conditions of this general permit in the areas of the construction site where that operator has control over construction plans and specifications or day-to-day operations. Section A. Shared SWP3 Development For more effective coordination of BMPs and opportunities for cost sharing, a cooperative effort by the different operators at a site is encouraged. Operators must independently obtain authorization,but may work together to prepare and implement a single,comprehensive SWP3 for the entire construction site. i. The SWP3 must clearly list the name and,for large construction activities,the general permit authorization numbers,for each operator that participates in the shared SWP3. Until the TCEQ responds to receipt of the NOI with a general permit authorization number,the SWP3 must specify the date that the NOI was submitted to TCEQ by each operator. Each operator participating in the shared plan must also sign the SWP3. Page 24 Construction General Permit TPDES General Permit TXRi50000 2. The SWP3 must clearly indicate which operator is responsible for satisfying each shared requirement of the SWP3. If the responsibility for satisfying a requirement is not described in the plan,then each permittee is entirely responsible for meeting the requirement within the boundaries of the construction site where they perform construction activities. The SWP3 must clearly describe responsibilities for meeting each requirement in shared or common areas. 3. The SWP3 may provide that one operator is responsible for preparation of a SWP3 in compliance with the CGP, and another operator is responsible for implementation of the SWP3 at the project site. Section B. Responsibilities of Operators 1. Secondary Operators and Primary Operators with Control Over Construction Plans and Specifications All secondary operators and primary operators with control over construction plans and specifications shall: (a) ensure the project specifications allow or provide that adequate BMPs are developed to meet the requirements of Part III of this general permit; (b) ensure that the SWP3 indicates the areas of the project where they have control over project specifications, including the ability to make modifications in specifications; (c) ensure that all other operators affected by modifications in project specifications are notified in a timely manner so that those operators may modify their BMP s as necessary to remain compliant with the conditions of this general permit; and Aim` (d) ensure that the SWP3 for portions of the project where they are operators indicates the name and site-specific TPDES authorization number(s) for operators with the day-to-day operational control over those activities necessary to ensure compliance with the SWP3 and other permit conditions. If the party with day-to-day operational control has not been authorized or has abandoned the site,the person with control over project specifications is considered to be the responsible party until the authority is transferred to another party and the SWP3 is updated. 2. Primary Operators with Day-to-Day Operational Control Primary operators with day-to-day operational control of those activities at a project that are necessary to ensure compliance with an SWP3 and other permit conditions must ensure that the SWP3 accomplishes the following requirements: (a) meets the requirements of this general permit for those portions of the project where they are operators; (b) identifies the parties responsible for implementation of BMPs described in the SWP3; (c) indicates areas of the project where they have operational control over day-to-day activities; and (d) includes, for areas where they have operational control over day-to-day activities,the name and site-specific TPDES authorization number of the parties with control over project specifications,including the ability to make modifications in specifications. Section C. Deadlines for SWP3 Preparation, Implementation, and Compliance The SWP3 must be prepared prior to obtaining authorization under this general permit, and implemented prior to commencing construction activities that result in soil Page 25 Construction General Permit TPDES General Permit TXRi50000 disturbance. The SWP3 must be prepared so that it provides for compliance with the terms and conditions of this general permit. Section D. Plan Review and Making Plans Available ~ 1. The SWP3 must be retained on-site at the construction site or, if the site is inactive or does not have an on-site location to store the plan, a notice must be posted describing the location of the SWP3. The SWP3 must be made readily available at the time of an on-site inspection to: the executive director; a federal,state,or local agency approving sediment and erosion plans, grading plans, or stormwater management plans;local government officials; and the operator of a municipal separate storm sewer receiving discharges from the site. If the SWP3 is retained off-site,then it shall be made available as soon as reasonably possible. In most instances, it is reasonable that the SWP3 shall be made available within 24 hours of the request. 2. A primary operator of a large construction activity must post the TCEQ site notice near the main entrance of the construction site. An operator of a small construction activity seeking authorization under this general permit and a secondary operator of a large construction activity must post the TCEQ site notice required in Part II.E.i., 2., or 3. of this general permit in order to obtain authorization. If the construction project is a linear construction project, such as a pipeline or highway,the notices must be placed in a publicly accessible location near where construction is actively underway. Notices for these linear sites maybe relocated, as necessary, along the length of the project.The notices must be readily available for viewing by the general public; local, state, and federal authorities; and contain the following information: (a) the site-specific TPDES authorization number for the project if assigned; (b) the operator name, contact name, and contact phone number; (c) a brief description of the project; and (d) the location of the SWP3. 3. This permit does not provide the general public with any right to trespass on a construction site for any reason, including inspection of a site; nor does this permit require that permittees allow members of the general public access to a construction site. Section E. Revisions and Updates to SWP3s The permittee must revise or update the SWP3 whenever the following occurs: 1. a change in design, construction,operation,or maintenance that has a significant effect on the discharge of pollutants and that has not been previously addressed in the SWP3; 2. changing site conditions based on updated plans and specifications,new operators, new areas of responsibility, and changes in BMPs; or 3. results of inspections or investigations by site operators, operators of a municipal separate storm sewer system receiving the discharge, authorized TCEQ personnel, or a federal,state or local agency approving sediment and erosion plans indicate the SWP3 is proving ineffective in eliminating or significantly minimizing pollutants in discharges authorized under this general permit. Section F. Contents of SWP3 The SWP3 must include,at a minimum,the information described in this section and must comply with the construction and development effluent guidelines in Part III, Section G of the general permit. Page 26 Construction General Permit TPDES General Permit TXRi50000 1. A site or project description,which includes the following information: (a) a description of the nature of the construction activity; (b) a list of potential pollutants and their sources; (c) a description of the intended schedule or sequence of activities that will disturb soils for major portions of the site,including estimated start dates and duration of activities; (d) the total number of acres of the entire property and the total number of acres where construction activities will occur,including off-site material storage areas, overburden and stockpiles of dirt,and borrow areas that are authorized under the permittee's NOI; (e) data describing the soil or the quality of any discharge from the site; (f) a map showing the general location of the site (e.g. a portion of a city or county map); (g) a detailed site map (or maps) indicating the following: (i) drainage patterns and approximate slopes anticipated after major grading activities; (ii) areas where soil disturbance will occur; (iii) locations of all controls and buffers, either planned or in place; (iv) locations where temporary or permanent stabilization practices are expected to be used; (v) locations of construction support activities, including off-site activities, that are authorized under the permittee's NOI, including material,waste, borrow,fill, or equipment or chemical storage areas; (vi) surface waters(including wetlands) either at, adjacent, or in close proximity to the site, and also indicating those that are impaired waters; (vii) locations where stormwater discharges from the site directly to a surface water body or a municipal separate storm sewer system; (viii) vehicle wash areas; and (ix) designated points on the site where vehicles will exit onto paved roads (for instance,this applies to construction transition from unstable dirt areas to exterior paved roads). Where the amount of information required to be included on the map would result in a single map being difficult to read and interpret,the operator shall develop a series of maps that collectively include the required information. (h) the location and description of support activities authorized under the permittee's NOI,including asphalt plants, concrete plants, and other activities providing support to the construction site that is authorized under this general permit; (i) the name of receiving waters at or near the site that may be disturbed or that may receive discharges from disturbed areas of the project; (j) a copy of this TPDES general permit; (k) the NOI and acknowledgement certificate for primary operators of large t construction sites, and the site notice for small construction sites and for secondary operators of large construction sites; (1) stormwater and allowable non-stormwater discharge locations, including storm drain inlets on site and in the immediate vicinity of the construction site; and Page 27 Construction General Permit TPDES General Permit TXRi50000 (m)locations of all pollutant-generating activities,such as paving operations; concrete,paint and stucco washout and water disposal; solid waste storage and disposal; and dewatering operations. 2. A description of the BMPs that will be used to minimize pollution in runoff. The description must identify the general timing or sequence for implementation. At a minimum,the description must include the following components: (a) General Requirements (i) Erosion and sediment controls must be designed to retain sediment on-site to the extent practicable with consideration for local topography, soil type, and rainfall. (ii) Control measures must be properly selected, installed,and maintained according to the manufacturer's or designer's specifications. (iii) Controls must be developed to minimize the offsite transport of litter, construction debris, and construction materials. (b) Erosion Control and Stabilization Practices The SWP3 must include a description of temporary and permanent erosion control and stabilization practices for the site, compliant with the requirements of Part III.G.i and G.2 of this general permit, including a schedule of when the practices will be implemented. Site plans should ensure that existing vegetation is preserved where it is possible. (i) Erosion control and stabilization practices may include but are not limited to: establishment of temporary or permanent vegetation, mulching, geotextiles, sod stabilization,vegetative buffer strips,protection of existing trees and vegetation, slope texturing,temporary velocity dissipation devices,flow diversion mechanisms, and other similar measures. (ii) The following records must be maintained and either attached to or referenced in the SWP3,and made readily available upon request to the parties listed in Part III.D.i of this general permit: (A) the dates when major grading activities occur; (B) the dates when construction activities temporarily or permanently cease on a portion of the site; and (C) the dates when stabilization measures are initiated. (iii) Erosion control and stabilization measures must be initiated immediately in portions of the site where construction activities have temporarily ceased and will not resume for a period exceeding 14 calendar days. Stabilization measures that provide a protective cover must be initiated immediately in portions of the site where construction activities have permanently ceased. The term"immediately"is used to define the deadline for initiating stabilization measures. In the context of this requirement, "immediately" means as soon as practicable,but no later than the end of the next work day,following the day when the earth-disturbing activities have temporarily or permanently ceased. Except as provided in (A)through (D)below,these measures must be completed as soon as practicable,but no more than 14 calendar days after the initiation of soil stabilization measures: (A) Where the immediate initiation of stabilization measures after construction activity temporarily or permanently ceased is precluded Page 28 Construction General Permit TPDES General Permit TXR150000 by snow cover or frozen ground conditions,stabilization measures must be initiated as soon as practicable. (B) In arid areas,semi-arid areas,or drought-stricken areas where the immediate initiation of stabilization measures after construction activity has temporarily or permanently ceased or is precluded by arid conditions,erosion control and stabilization measures must be initiated as soon as practicable. Where vegetative controls are not feasible due to arid conditions,the operator shall immediately install, and within 14 calendar days of a temporary or permanent cessation of work in any portion of the site complete,non-vegetative erosion controls. If non-vegetative controls are not feasible,the operator shall install temporary sediment controls as required in Paragraph(C) below. (C) In areas where temporary stabilization measures are infeasible,the operator may alternatively utilize temporary perimeter controls. The operator must document in the SWP3 the reason why stabilization measures are not feasible,and must demonstrate that the perimeter controls will retain sediment on site to the extent practicable. The operator must continue to inspect the BMPs at the frequency established in Section III.F.7.(a)for unstabilized sites. (D) If the initiation or completion of vegetative stabilization is affected by circumstances beyond the control of the permittee,vegetative stabilization must be initiated or completed as soon as conditions or circumstances allow it on the site. The requirement to initiate stabilization is triggered as soon as it is known with reasonable certainty that work will be stopped for 14 or more additional calendar days. (iv) Final stabilization must be achieved prior to termination of permit coverage. (v) TCEQ does not expect that temporary or permanent stabilization measures to be applied to areas that are intended to be left un-vegetated or un- stabilized following construction(e.g.,dirt access roads,utility pole pads, areas being used for storage of vehicles,equipment,or materials). (c) Sediment Control Practices The SWP3 must include a description of any sediment control practices used to remove eroded soils from stormwater runoff,including the general timing or sequence for implementation of controls. (i) Sites With Drainage Areas of Ten or More Acres (A) Sedimentation Basin(s) (1) A sedimentation basin is required,where feasible,for a common drainage location that serves an area with ten(io)or more acres disturbed at one time. A sedimentation basin may be temporary or permanent,and must provide sufficient storage to contain a calculated volume of runoff from a 2-year, 24-hour storm from each disturbed acre drained. When calculating the volume of runoff from a 2-year, 24-hour storm event,it is not required to include the flows from offsite areas and flow from onsite areas that are either undisturbed or have already undergone permanent stabilization,if these flows are diverted around both the disturbed areas of the site and the sediment basin. Capacity calculations shall be included in the SWP3. Page 29 Construction General Permit TPDES General Permit TXRi50000 (2) Where rainfall data is not available or a calculation cannot be performed,the sedimentation basin must provide at least 3,600 cubic feet of storage per acre drained until final stabilization of the ..4 site. (3) If a sedimentation basin is not feasible,then the permittee shall provide equivalent control measures until final stabilization of the site. In determining whether installing a sediment basin is feasible,the permittee may consider factors such as site soils, slope, available area,public safety,precipitation patterns, site geometry,site vegetation, infiltration capacity,geotechnical factors, depth to groundwater, and other similar considerations. The permittee shall document the reason that the sediment basins are not feasible,and shall utilize equivalent control measures, which may include a series of smaller sediment basins. (4) Unless infeasible,when discharging from sedimentation basins and impoundments,the permittee shall utilize outlet structures that withdraw water from the surface. (B) Perimeter Controls: At a minimum,silt fences,vegetative buffer strips, or equivalent sediment controls are required for all down slope boundaries of the construction area, and for those side slope boundaries deemed appropriate as dictated by individual site conditions. (ii) Controls for Sites With Drainage Areas Less than Ten Acres: (A) Sediment traps and sediment basins may be used to control solids in stormwater runoff for drainage locations serving less than ten(io) acres. At a minimum,silt fences,vegetative buffer strips, or equivalent sediment controls are required for all down slope boundaries of the construction area,and for those side slope boundaries deemed appropriate as dictated by individual site conditions. (B) Alternatively, a sediment basin that provides storage for a calculated volume of runoff from a 2-year, 24-hour storm from each disturbed acre drained may be utilized. Where rainfall data is not available or a calculation cannot be performed, a temporary or permanent sediment basin providing 3,60o cubic feet of storage per acre drained may be provided. If a calculation is performed,then the calculation shall be included in the SWP3. (C) If sedimentation basins or impoundments are used,the permittee shall comply with the requirements in Part III.G.6 of this general permit. 3. Description of Permanent Stormwater Controls A description of any measures that will be installed during the construction process to control pollutants in stormwater discharges that may occur after construction operations have been completed must be included in the SWP3. Permittees are only responsible for the installation and maintenance of stormwater management measures prior to final stabilization of the site or prior to submission of an NOT. 4. Other Required Controls and BMPs (a) Permittees shall minimize,to the extent practicable,the off-site vehicle tracking of sediments and the generation of dust. The SWP3 shall include a description of controls utilized to accomplish this requirement. Page 30 Construction General Permit TPDES General Permit TXR150000 (b) The SWP3 must include a description of construction and waste materials expected to be stored on-site and a description of controls to minimize pollutants r from these materials. (c) The SWP3 must include a description of potential pollutant sources from areas other than construction(such as stormwater discharges from dedicated asphalt plants and dedicated concrete batch plants),and a description of controls and measures that will be implemented at those sites to minimize pollutant discharges. (d) Permittees shall place velocity dissipation devices at discharge locations and along the length of any outfall channel(i.e.,runoff conveyance)to provide a non- erosive flow velocity from the structure to a water course,so that the natural physical and biological characteristics and functions are maintained and protected. (e) Permittees shall design and utilize appropriate controls to minimize the offsite transport of suspended sediments and other pollutants if it is necessary to pump or channel standing water from the site. (f) Permittees shall ensure that all other required controls and BMPs comply with all of the requirements of Part III.G of this general permit. 5. Documentation of Compliance with Approved State and Local Plans (a) Permittees must ensure that the SWP3 is consistent with requirements specified in applicable sediment and erosion site plans or site permits,or stormwater management site plans or site permits approved by federal,state,or local officials. (b) SWP3s must be updated as necessary to remain consistent with any changes applicable to protecting surface water resources in sediment erosion site plans or site permits,or stormwater management site plans or site permits approved by state or local official for which the permittee receives written notice. (c) If the permittee is required to prepare a separate management plan,including but not limited to a WPAP or Contributing Zone Plan in accordance with 3o TAC Chapter 213 (related to the Edwards Aquifer),then a copy of that plan must be either included in the SWP3 or made readily available upon request to authorized personnel of the TCEQ. The permittee shall maintain a copy of the approval letter for the plan in its SWP3. 6. Maintenance Requirements (a) All protective measures identified in the SWP3 must be maintained in effective operating condition. If,through inspections or other means,the permittee determines that BMPs are not operating effectively,then the permittee shall perform maintenance as necessary to maintain the continued effectiveness of stormwater controls,and prior to the next rain event if feasible. If maintenance prior to the next anticipated storm event is impracticable,the reason shall be documented in the SWP3 and maintenance must be scheduled and accomplished as soon as practicable. Erosion and sediment controls that have been intentionally disabled,run-over,removed,or otherwise rendered ineffective must be replaced or corrected immediately upon discovery. (b) If periodic inspections or other information indicates a control has been used incorrectly,is performing inadequately,or is damaged,then the operator shall rreplace or modify the control as soon as practicable after making the discovery. (c) Sediment must be removed from sediment traps and sedimentation ponds no later than the time that design capacity has been reduced by 5o%. For perimeter Page 31 Construction General Permit TPDES General Permit TXRi50000 controls such as silt fences,berms, etc.,the trapped sediment must be removed before it reaches 5o%of the above-ground height. (d) If sediment escapes the site,accumulations must be removed at a frequency that "" minimizes off-site impacts,and prior to the next rain event, if feasible. If the permittee does not own or operate the off-site conveyance,then the permittee shall work with the owner or operator of the property to remove the sediment. 7. Inspections of Controls (a) Personnel provided by the permittee must inspect disturbed areas of the construction site that have not been finally stabilized, areas used for storage of materials that are exposed to precipitation,discharge locations, and structural controls for evidence of, or the potential for,pollutants entering the drainage system. Personnel conducting these inspections must be knowledgeable of this general permit,familiar with the construction site, and knowledgeable of the SWP3 for the site. Sediment and erosion control measures identified in the SWP3 must be inspected to ensure that they are operating correctly. Locations where vehicles enter or exit the site must be inspected for evidence of off-site sediment tracking. Inspections must be conducted at least once every 14 calendar days and within 24 hours of the end of a storm event of 0.5 inches or greater. Where sites have been finally or temporarily stabilized or where runoff is unlikely due to winter conditions(e.g. site is covered with snow, ice,or frozen ground exists), inspections must be conducted at least once every month. In arid, semi-arid,or drought-stricken areas, inspections must be conducted at least once every month and within 24 hours after the end of a storm event of 0.5 inches or greater. The SWP3 must also contain a record of the total rainfall measured, as well as the approximate beginning and ending dates of winter or , drought conditions resulting in monthly frequency of inspections. As an alternative to the above-described inspection schedule of once every 14 calendar days and within 24 hours of a storm event of 0.5 inches or greater,the SWP3 may be developed to require that these inspections will occur at least once every seven ('7) calendar days. If this alternative schedule is developed,then the inspection must occur regardless of whether or not there has been a rainfall event since the previous inspection. The inspections may occur on either schedule provided that the SWP3 reflects the current schedule and that any changes to the schedule are conducted in accordance with the following provisions: the schedule may be changed a maximum of one time each month,the schedule change must be implemented at the beginning of a calendar month, and the reason for the schedule change must be documented in the SWP3(e.g., end of"dry"season and beginning of"wet" season). (b) Utility line installation,pipeline construction,and other examples of long, narrow,linear construction activities may provide inspection personnel with limited access to the areas described in Part III.F.7.(a) above. Inspection of these areas could require that vehicles compromise temporarily or even permanently stabilized areas,cause additional disturbance of soils, and increase the potential for erosion. In these circumstances,controls must be inspected at least once every 1.4 calendar days and within 24 hours of the end of a storm event of o.5 inches or greater,but representative inspections may be performed. For representative inspections,personnel must inspect controls along the construction site for o.25 mile above and below each access point where a roadway, undisturbed right-of-way, or other similar feature intersects the construction site and allows access to the areas described in Part III.F.7.(a) Page 32 Construction General Permit TPDES General Permit TXRi50000 above. The conditions of the controls along each inspected o.25 mile portion may be considered as representative of the condition of controls along that reach r extending from the end of the o.25 mile portion to either the end of the next o.25 mile inspected portion,or to the end of the project,whichever occurs first. As an alternative to the above-described inspection schedule of once every 14 calendar days and within 24 hours of a storm event of o.5 inches or greater,the SWP3 may be developed to require that these inspections will occur at least once every seven(7)calendar days. If this alternative schedule is developed,the inspection must occur regardless of whether or not there has been a rainfall event since the previous inspection. The inspections may occur on either schedule provided that the SWP3 reflects the current schedule and that any changes to the schedule are conducted in accordance with the following provisions: the schedule maybe changed a maximum of one time each month, the schedule change must be implemented at the beginning of a calendar month, and the reason for the schedule change must be documented in the SWP3 (e.g., end of"dry"season and beginning of"wet"season). (c) In the event of flooding or other uncontrollable situations which prohibit access to the inspection sites,inspections must be conducted as soon as access is practicable. (d) The SWP3 must be modified based on the results of inspections,as necessary,to better control pollutants in runoff. Revisions to the SWP3 must be completed within seven(7)calendar days following the inspection. If existing BMPs are modified or if additional BMPs are necessary,an implementation schedule must be described in the SWP3 and wherever possible those changes implemented before the next storm event. If implementation before the next anticipated storm event is impracticable,these changes must be implemented as soon as practicable. (e) A report summarizing the scope of the inspection,the date(s)of the inspection, and major observations relating to the implementation of the SWP3 must be made and retained as part of the SWP3. Major observations should include: The locations of discharges of sediment or other pollutants from the site; locations of BMPs that need to be maintained;locations of BMPs that failed to operate as designed or proved inadequate for a particular location; and locations where additional BMPs are needed. Actions taken as a result of inspections must be described within,and retained as a part of,the SWP3. Reports must identify any incidents of non-compliance. Where a report does not identify any incidents of non-compliance,the report must contain a certification that the facility or site is in compliance with the SWP3 and this permit. The report must be signed by the person and in the manner required by 3o TAC§3o5.128(relating to Signatories to Reports). The names and qualifications of personnel making the inspections for the permittee may be documented once in the SWP3 rather than being included in each report. 8. The SWP3 must identify and ensure the implementation of appropriate pollution prevention measures for all eligible non-stormwater components of the discharge,as listed in Part II.A.3.of this permit. 9. The SWP3 must include the information required in Part III.B.of this general permit. r io. The SWP3 must include pollution prevention procedures that comply with Part III.G.4 of this general permit. Page 33 Construction General Permit TPDES General Permit TXRi50000 Section G. Erosion and Sediment Control Requirements Applicable to All Sites Except as provided in 4o CFR§§125.3o-125.32, any discharge regulated under this general permit,with the exception of sites that obtained waivers based on low rainfall -...., erosivity,must achieve, at a minimum,the following effluent limitations representing the degree of effluent reduction attainable by application of the best practicable control technology currently available (BPT). 1. Erosion and sediment controls. Design,install, and maintain effective erosion controls and sediment controls to minimize the discharge of pollutants.At a minimum,such controls must be designed,installed, and maintained to: (a) Control stormwater volume and velocity within the site to minimize soil erosion; (b) If any stormwater flow will be channelized at the site, stormwater controls must be designed to control both peak flowrates and total stormwater volume to minimize erosion at outlets and to minimize downstream channel and streambank erosion; (c) Minimize the amount of soil exposed during construction activity; (d) Minimize the disturbance of steep slopes; (e) Minimize sediment discharges from the site.The design, installation, and maintenance of erosion and sediment controls must address factors such as the amount,frequency, intensity and duration of precipitation,the nature of resulting stormwater runoff, and soil characteristics, including the range of soil particle sizes expected to be present on the site; (f) If earth disturbance activities are located in close proximity to a surface water, provide and maintain appropriate natural buffers if feasible and as necessary, around surface waters, depending on site-specific topography, sensitivity, and proximity to water bodies. Direct stormwater to vegetated areas to increase sediment removal and maximize stormwater infiltration. If providing buffers is infeasible, the permittee shall document the reason that natural buffers are not feasible, and shall implement additional erosion and sediment controls to reduce sediment load; (g) Preserve native topsoil at the site,unless infeasible; and (h) Minimize soil compaction in post-construction pervious areas. In areas of the construction site where final vegetative stabilization will occur or where infiltration practices will be installed,either: (1) restrict vehicle and equipment use to avoid soil compaction; or (2) prior to seeding or planting areas of exposed soil that have been compacted, use techniques that condition the soils to support vegetative growth, if necessary and feasible; (i) TCEQ does not consider stormwater control features (e.g., stormwater conveyance channels, storm drain inlets, sediment basins)to constitute"surface waters"for the purposes of triggering the buffer requirement in Part III.G.(f) above. 2. Soil stabilization. Stabilization of disturbed areas must, at a minimum,be initiated immediately whenever any clearing, grading, excavating, or other earth disturbing activities have permanently ceased on any portion of the site, or temporarily ceased on any portion of the site and will not resume for a period exceeding 14 calendar 1 days. In the context of this requirement, "immediately"means as soon as practicable, but no later than the end of the next work day,following the day when the earth- disturbing activities have temporarily or permanently ceased. Temporary Page 34 Construction General Permit TPDES General Permit TXR15o000 stabilization must be completed no more than 14 calendar days after initiation of soil stabilization measures, and final stabilization must be achieved prior to termination of 00' permit coverage. In arid, semi-arid, and drought-stricken areas where initiating vegetative stabilization measures immediately is infeasible, alternative non- vegetative stabilization measures must be employed as soon as practicable. Refer to Part III.F.2.(b)for complete erosion control and stabilization practice requirements. 3. Dewatering. Discharges from dewatering activities, including discharges from dewatering of trenches and excavations, are prohibited, unless managed by appropriate controls. 4. Pollution prevention measures. Design, install, implement, and maintain effective pollution prevention measures to minimize the discharge of pollutants.At a minimum, such measures must be designed, installed, implemented, and maintained to: (a) Minimize the discharge of pollutants from equipment and vehicle washing,wheel wash water, and other wash waters.Wash waters must be treated in a sediment basin or alternative control that provides equivalent or better treatment prior to discharge; (b) Minimize the exposure of building materials,building products,construction wastes,trash,landscape materials,fertilizers,pesticides,herbicides, detergents, sanitary waste, and other materials present on the site to precipitation and to stormwater; and (c) Minimize the discharge of pollutants from spills and leaks, and implement chemical spill and leak prevention and response procedures. 5. Prohibited discharges.The following discharges are prohibited: oew (a) Wastewater from wash out of concrete trucks,unless managed by an appropriate control (see Part V of the general permit); (b) Wastewater from wash out and cleanout of stucco,paint, form release oils,curing compounds and other construction materials; (c) Fuels, oils, or other pollutants used in vehicle and equipment operation and maintenance; and (d) Soaps or solvents used in vehicle and equipment washing. 6. Surface outlets. When discharging from basins and impoundments, utilize outlet structures that withdraw water from the surface,unless infeasible. Part IV. Stormwater Runoff from Concrete Batch Plants Discharges of stormwater runoff from concrete batch plants at regulated construction sites may be authorized under the provisions of this general permit provided that the following requirements are met for concrete batch plant(s) authorized under this permit. If discharges of stormwater runoff from concrete batch plants are not covered under this general permit, then discharges must be authorized under an alternative general permit or individual permit. This permit does not authorize the discharge or land disposal of any wastewater from concrete batch plants at regulated construction sites. Authorization for these wastes must be obtained under an individual permit or an alternative general permit. Section A. Benchmark Sampling Requirements 1. Operators of concrete batch plants authorized under this general permit shall sample the stormwater runoff from the concrete batch plants according to the requirements Page 35 Construction General Permit TPDES General Permit TXRi50000 of this section of this general permit, and must conduct evaluations on the effectiveness of the SWP3 based on the following benchmark monitoring values: Table 1. Benchmark Parameters Benchmark Benchmark Value Sampling Sample Type Parameter Frequency Oil and Grease 15 mg/L i/quarter(*i) (*2) Grab (*3) Total Suspended 10o mg/L i/quarter(*i) (*2) Grab (*3) Solids pH 6.0 — 9.o Standard i/quarter(*i) (*2) Grab (*3) Units Total Iron 1.3 mg/L i/quarter(*1) (*2) Grab(*3) (*1) When discharge occurs. Sampling is required within the first 3o minutes of discharge. If it is not practicable to take the sample, or to complete the sampling,within the first 3o minutes,sampling must be completed within the first hour of discharge. If sampling is not completed within the first 30 minutes of discharge,the reason must be documented and attached to all required reports and records of the sampling activity. (*2) Sampling must be conducted at least once during each of the following periods. The first sample must be collected during the first full quarter that a stormwater discharge occurs from a concrete batch plant authorized under this general permit. ...., January through March April through June July through September October through December For projects lasting less than one full quarter, a minimum of one sample shall be collected,provided that a stormwater discharge occurred at least once following submission of the NOI or following the date that automatic authorization was obtained under Section II.E.2., and prior to terminating coverage. (*3) A grab sample shall be collected from the stormwater discharge resulting from a storm event that is at least o.1 inches of measured precipitation that occurs at least 72 hours from the previously measurable storm event. The sample shall be collected downstream of the concrete batch plant, and where the discharge exits any BMPs utilized to handle the runoff from the batch plant,prior to commingling with any other water authorized under this general permit. 2. The permittee must compare the results of sample analyses to the benchmark values above,and must include this comparison in the overall assessment of the SWP3's effectiveness. Analytical results that exceed a benchmark value are not a violation of this permit, as these values are not numeric effluent limitations. Results of analyses are indicators that modifications of the SWP3 should be assessed and may be necessary to protect water quality.The operator must investigate the cause for each exceedance and must document the results of this investigation in the SWP3 by the end of the quarter following the sampling event. Page 36 Construction General Permit TPDES General Permit TXR150000 The operator's investigation must identify the following: (a) any additional potential sources of pollution, such as spills that might have occurred, (b) necessary revisions to good housekeeping measures that are part of the SWP3, (c) additional BMPs, including a schedule to install or implement the BMPs, and (d) other parts of the SWP3 that may require revisions in order to meet the goal of the benchmark values. Background concentrations of specific pollutants may also be considered during the investigation. If the operator is able to relate the cause of the exceedance to background concentrations, then subsequent exceedances of benchmark values for that pollutant may be resolved by referencing earlier findings in the SWP3. Background concentrations may be identified by laboratory analyses of samples of stormwater runon to the permitted facility,by laboratory analyses of samples of stormwater run-off from adjacent non-industrial areas, or by identifying the pollutant is a naturally occurring material in soils at the site. Section B. Best Management Practices (BMPs) and SWP3 Requirements Minimum SWP3 Requirements —The following are required in addition to other SWP3 requirements listed in this general permit (including,but not limited to Part III.F.7. of this permit): 1. Description of Potential Pollutant Sources-The SWP3 must provide a description of potential sources (activities and materials)that may reasonably be expected to affect the quality of stormwater discharges associated with concrete batch plants authorized under this permit. The SWP3 must describe practices that that will be used to reduce the pollutants in these discharges to assure compliance with this general permit, including the protection of water quality, and must ensure the implementation of these practices. The following must be developed, at a minimum, in support of developing this description: (a) Drainage—The site map must include the following information: (1) the location of all outfalls for stormwater discharges associated with concrete batch plants that are authorized under this permit; (2) a depiction of the drainage area and the direction of flow to the outfall(s); (3) structural controls used within the drainage area(s); (4) the locations of the following areas associated with concrete batch plants that are exposed to precipitation:vehicle and equipment maintenance activities (including fueling, repair, and storage areas for vehicles and equipment scheduled for maintenance); areas used for the treatment, storage, or disposal of wastes;liquid storage tanks; material processing and storage areas; and loading and unloading areas; and (5) the locations of the following: any bag house or other dust control device(s); recycle/sedimentation pond, clarifier or other device used for the treatment of facility wastewater(including the areas that drain to the treatment device); areas with significant materials; and areas where major spills or leaks have occurred. (b) Inventory of Exposed Materials —A list of materials handled at the concrete batch plant that may be exposed to stormwater and that have a potential to Page 37 Construction General Permit TPDES General Permit TXRi50000 affect the quality of stormwater discharges associated with concrete batch plants that are authorized under this general permit. (c) Spills and Leaks-A list of significant spills and leaks of toxic or hazardous ".k. pollutants that occurred in areas exposed to stormwater and that drain to stormwater outfalls associated with concrete batch plants authorized under this general permit must be developed, maintained, and updated as needed. (d) Sampling Data-A summary of existing stormwater discharge sampling data must be maintained, if available. 2. Measures and Controls-The SWP3 must include a description of management controls to regulate pollutants identified in the SWP3's"Description of Potential Pollutant Sources"from Part IV.B.i.(a)of this permit, and a schedule for implementation of the measures and controls. This must include, at a minimum: (a) Good Housekeeping-Good housekeeping measures must be developed and implemented in the area(s) associated with concrete batch plants. (1) Operators must prevent or minimize the discharge of spilled cement, aggregate (including sand or gravel),settled dust,or other significant materials from paved portions of the site that are exposed to stormwater. Measures used to minimize the presence of these materials may include regular sweeping or other equivalent practices. These practices must be conducted at a frequency that is determined based on consideration of the amount of industrial activity occurring in the area and frequency of precipitation, and shall occur at least once per week when cement or aggregate is being handled or otherwise processed in the area. (2) Operators must prevent the exposure of fine granular solids, such as cement,to stormwater.Where practicable,these materials must be stored in enclosed silos,hoppers or buildings,in covered areas, or under covering. (b) Spill Prevention and Response Procedures-Areas where potential spills that can contribute pollutants to stormwater runoff, and the drainage areas from these locations, must be identified in the SWP3. Where appropriate,the SWP3 must specify material handling procedures, storage requirements, and use of equipment. Procedures for cleaning up spills must be identified in the SWP3 and made available to the appropriate personnel. (c) Inspections-Qualified facility personnel (i.e., a person or persons with knowledge of this general permit,the concrete batch plant, and the SWP3 related to the concrete batch plant(s) for the site) must be identified to inspect designated equipment and areas of the facility specified in the SWP3.The inspection frequency must be specified in the SWP3 based upon a consideration of the level of concrete production at the facility,but must be a minimum of once per month while the facility is in operation.The inspection must take place while the facility is in operation and must, at a minimum, include all areas that are exposed to stormwater at the site, including material handling areas,above ground storage tanks,hoppers or silos, dust collection/containment systems, truck wash down and equipment cleaning areas. Follow-up procedures must be used to ensure that appropriate actions are taken in response to the inspections. Records of inspections must be maintained and be made readily available for inspection upon request. (d) Employee Training-An employee training program must be developed to educate personnel responsible for implementing any component of the SWP3, '.., or personnel otherwise responsible for stormwater pollution prevention,with the provisions of the SWP3. The frequency of training must be documented in Page 38 Construction General Permit TPDES General Permit TXR150000 the SWP3,and at a minimum,must consist of one training prior to the initiation of operation of the concrete batch plant. (e) Record Keeping and Internal Reporting Procedures-A description of spills and similar incidents,plus additional information that is obtained regarding the quality and quantity of stormwater discharges,must be included in the SWP3. Inspection and maintenance activities must be documented and records of those inspection and maintenance activities must be incorporated in the SWP3. (f) Management of Runoff-The SWP3 shall contain a narrative consideration for reducing the volume of runoff from concrete batch plants by diverting runoff or otherwise managing runoff,including use of infiltration,detention ponds, retention ponds,or reusing of runoff. 3. Comprehensive Compliance Evaluation—At least once per year,one or more qualified personnel(i.e.,a person or persons with knowledge of this general permit, the concrete batch plant,and the SWP3 related to the concrete batch plant(s)for the site)shall conduct a compliance evaluation of the plant. The evaluation must include the following. (a) Visual examination of all areas draining stormwater associated with regulated concrete batch plants for evidence of,or the potential for,pollutants entering the drainage system. These include but are not limited to: cleaning areas, material handling areas,above ground storage tanks,hoppers or silos,dust collection/containment systems,and truck wash down and equipment cleaning areas. Measures implemented to reduce pollutants in runoff(including structural controls and implementation of management practices)must be evaluated to determine if they are effective and if they are implemented in accordance with the terms of this permit and with the permittee's SWP3. The operator shall conduct a visual inspection of equipment needed to implement the SWP3,such as spill response equipment. (b) Based on the results of the evaluation,the following must be revised as appropriate within two weeks of the evaluation: the description of potential pollutant sources identified in the SWP3(as required in Part IV.B.i., "Description of Potential Pollutant Sources"); and pollution prevention measures and controls identified in the SWP3(as required in Part IV.B.2., "Measures and Controls"). The revisions may include a schedule for implementing the necessary changes. (c) The permittee shall prepare and include in the SWP3 a report summarizing the scope of the evaluation,the personnel making the evaluation,the date(s)of the evaluation,major observations relating to the implementation of the SWP3,and actions taken in response to the findings of the evaluation. The report must identify any incidents of noncompliance. Where the report does not identify incidences of noncompliance,the report must contain a statement that the evaluation did not identify any incidence(s),and the report must be signed according to 3o TAC§305.128,relating to Signatories to Reports. (d) The Comprehensive Compliance Evaluation may substitute for one of the required inspections delineated in Part IV.B.2.(c)of this general permit. Section C. Prohibition of Wastewater Discharges Wastewater discharges associated with concrete production including wastewater disposal by land application are not authorized under this general permit. These wastewater discharges must be authorized under an alternative TCEQ water quality permit or otherwise disposed of in an authorized manner. Discharges of concrete truck wash out at construction sites may be authorized if conducted in accordance with the requirements of Part V of this general permit. Page 39 Construction General Permit TPDES General Permit TXRi50000 Part V. Concrete Truck Wash Out Requirements This general permit authorizes the wash out of concrete trucks at construction sites regulated under Sections II.E.i., 2.,and 3. of this general permit,provided the following requirements are met. Authorization is limited to the land disposal of wash out water from concrete trucks. Any other direct discharge of concrete production waste water must be authorized under a separate TCEQ general permit or individual permit. 1. Direct discharge of concrete truck wash out water to surface water in the state, including discharge to storm sewers,is prohibited by this general permit. 2. Concrete truck wash out water shall be discharged to areas at the construction site where structural controls have been established to prevent direct discharge to surface waters,or to areas that have a minimal slope that allow infiltration and filtering of wash out water to prevent direct discharge to surface waters. Structural controls may consist of temporary berms,temporary shallow pits,temporary storage tanks with slow rate release, or other reasonable measures to prevent runoff from the construction site. 3. Wash out of concrete trucks during rainfall events shall be minimized. The direct discharge of concrete truck wash out water is prohibited at all times,and the operator shall insure that its BMPs are sufficient to prevent the discharge of concrete truck wash out as the result of rainfall or stormwater runoff. 4. The discharge of wash out water must not cause or contribute to groundwater contamination. 5. If a SWP3 is required to be implemented,the SWP3 shall include concrete wash out areas on the associated site map. Part VI. Retention of Records '1 The permittee must retain the following records for a minimum period of three (3)years from the date that a NOT is submitted as required by Part II.E.3. For activities in which an NOT is not required, records shall be retained for a minimum period of three (3)years from the date that the operator terminates coverage under Section II.F.3. of this permit. Records include: 1. A copy of the SWP3; 2. All reports and actions required by this permit,including a copy of the construction site notice; 3. All data used to complete the NOI,if an NOI is required for coverage under this general permit; and 4. All records of submittal of forms submitted to the operator of any MS4 receiving the discharge and to the secondary operator of a large construction site, if applicable. Part VII. Standard Permit Conditions 1. The permittee has a duty to comply with all permit conditions. Failure to comply with any permit condition is a violation of the permit and statutes under which it was issued, and is grounds for enforcement action,for terminating,revoking,or denying coverage under this general permit,or for requiring a discharger to apply for and obtain an individual TPDES permit. 2. Authorization under this general permit may be suspended or revoked for cause. Filing a notice of planned changes or anticipated non-compliance by the permittee does not stay any permit condition. The permittee must furnish to the executive director, upon request and within a reasonable time, any information necessary for the executive director to determine whether cause exists for revoking, suspending, or Page 4o Construction General Permit TPDES General Permit TXRi50000 terminating authorization under this permit. Additionally,the permittee must provide to the executive director,upon request,copies of all records that the ✓ permittee is required to maintain as a condition of this general permit. 3. It is not a defense for a discharger in an enforcement action that it would have been necessary to halt or reduce the permitted activity to maintain compliance with the permit conditions. 4. Inspection and entry shall be allowed under TWC Chapters 26-28,Texas Health and Safety Code§§361.o32-361.o33 and 361.o37,and 4o CFR§122.41(i).The statement in TWC§26.014 that commission entry of a facility shall occur according to an establishment's rules and regulations concerning safety,internal security,and fire protection is not grounds for denial or restriction of entry to any part of the facility or site,but merely describes the commission's duty to observe appropriate rules and regulations during an inspection. 5. The discharger is subject to administrative,civil,and criminal penalties,as applicable,under TWC Chapter 7 for violations including but not limited to the following: (a) negligently or knowingly violating the federal CWA§§3oi,302,306,307,308, 318,or 405,or any condition or limitation implementing any sections in a permit issued under CWA§402,or any requirement imposed in a pretreatment program approved under CWA§§4o2(a)(3) or 4o2(b)(8); (b) knowingly making any false statement,representation,or certification in any record or other document submitted or required to be maintained under a permit,including monitoring reports or reports of compliance or noncompliance; and ✓ (c) knowingly violating§303 of the federal CWA,and placing another person in imminent danger of death or serious bodily injury. 6. All reports and other information requested by the executive director must be signed by the person and in the manner required by 3o TAC§3o5.128 (relating to Signatories to Reports). 7. Authorization under this general permit does not convey property or water rights of any sort and does not grant any exclusive privilege. 8. The permittee shall take all reasonable steps to minimize or prevent any discharge in violation of this permit that has a reasonable likelihood of adversely affecting human health or the environment. 9. The permittee shall at all times properly operate and maintain all facilities and systems of treatment and control(and related appurtenances)which are installed or used by the permittee to achieve compliance with the conditions of this permit. Proper operation and maintenance also includes adequate laboratory controls and appropriate quality assurance procedures.This provision requires the operation of back-up or auxiliary facilities or similar systems which are installed by a permittee only when the operation is necessary to achieve compliance with the conditions of the permit. io. The permittee shall comply with the reporting requirements in 4o CFR§122.41(1),as applicable. Part VIII. Fees ✓ 1. A fee of must be submitted along with the NOI: (a) $325 if submitting a paper NOI,or (b) $225 if submitting an NOI electronically. Page 41 Construction General Permit TPDES General Permit TXR150000 2. Fees are due upon submission of the NOI. An NOI will not be declared administratively complete unless the associated fee has been paid in full. 3. No separate annual fees will be assessed for this general permit. The Water Quality "..„ Annual Fee has been incorporated into the NOI fees as described above. Page 42 Construction General Permit TPDES General Permit TXRi50000 Appendix A: Automatic Authorization Periods of Low Erosion Potential by County— Eligible Date Ranges ow- Andrews: Nov. 15 -Apr. 3o Ector: Nov. 15 -Apr. 30 Archer: Dec. 15 - Feb. 14 Edwards: Dec. 15 - Feb. 14 Armstrong: Nov. 15 -Apr. 3o El Paso: Jan. 1 -Jul. 14,or May 15 -Jul. Bailey: Nov. 1 -Apr. 30,or Nov. 15 -May 31,or Jun. 1 -Aug. 14, or Jun. 15 - Sept. 14, 14 or Jul. 1 -Oct. 14, or Jul. 15 -Oct. 31, or Aug. 1 -Apr. 30, or Aug. 15 -May 14, or Baylor: Dec. 15 - Feb. 14 Sept. 1 - May 30, or Oct. 1 -Jun. 14,or Borden: Nov. 15 -Apr. 3o Nov. 1 -Jun. 30, or Nov. 15 -Jul. 14 Brewster: Nov. 15 -Apr. 3o Fisher: Dec. 15 -Feb. 14 Briscoe: Nov. 15 -Apr. 3o Floyd: Nov. 15 -Apr. 30 Brown: Dec. 15 -Feb. 14 Foard: Dec. 15 - Feb. 14 Callahan: Dec. 15 -Feb. 14 Gaines: Nov. 15 -Apr. 30 Carson: Nov. 15 -Apr. 3o Garza: Nov. 15 -Apr. 30 Castro: Nov. 15 -Apr. 3o Glasscock: Nov. 15 -Apr. 30 Childress: Dec. 15 -Feb. 14 Hale: Nov. 15 -Apr. 30 Cochran: Nov. 1 -Apr. 30, or Nov. 15 - Hall: Feb. 1 -Mar. 30 May 14 Hansford: Nov. 15 -Apr. 30 Coke: Dec. 15 - Feb. 14 Hardeman: Dec. 15 - Feb. 14 slaw Coleman: Dec. 15 - Feb. 14 Hartley: Nov. 15 -Apr. 30 Collingsworth: Jan. 1 -Mar. 30, or Dec. 1- Haskell: Dec. 15 -Feb. 14 Feb. 28 Hockley: Nov. 1 -Apr. 14, or Nov. 15 - Concho: Dec. 15 - Feb. 14 Apr. 30 Cottle: Dec. 15 - Feb. 14 Howard: Nov. 15 -Apr. 30 Crane: Nov. 15 -Apr. 3o Hudspeth: Nov. 1 -May 14 Crockett: Nov. 15 -Jan. 14,or Feb. 1 - Hutchinson: Nov. 15 -Apr. 30 Mar. 30 Irion: Dec. 15 - Feb. 14 Crosby: Nov. 15 -Apr. 30 Jeff Davis: Nov. 1 -Apr. 30 or Nov. 15 - Culberson: Nov. 1 -May 14 May 14 Dallam: Nov. 1 -Apr. 14, or Nov. 15 -Apr. Jones: Dec. 15 - Feb. 14 30 Kent: Nov. 15 -Jan. 14 or Feb. 1 -Mar. 30 Dawson: Nov. 15 -Apr. 30 Kerr: Dec. 15 - Feb. 14 Deaf Smith: Nov. 15 -Apr. 3o Kimble: Dec. 15 - Feb. 14 Dickens: Nov. 15 -Jan. 14, or Feb. 1 -Mar. 3° King: Dec. 15 - Feb. 14 Dimmit: Dec. 15 - Feb. 14 Kinney: Dec. 15 -Feb. 14 Donley: Jan. 1 -Mar. 30, or Dec. 1 - Feb. Knox: Dec. 15 - Feb. 14 28 Lamb: Nov. 1 -Apr. 14, or Nov. 15 -Apr. Eastland: Dec. 15 -Feb. 14 3° Page 43 Construction General Permit TPDES General Permit TXR150000 Loving: Nov. 1-Apr. 30,or Nov. 15 -May Scurry: Nov. 15 -Apr. 30 14 Shackelford: Dec. 15 -Feb. 14 Lubbock: Nov. 15 -Apr. 30 Sherman: Nov. 15 -Apr. 30 Lynn: Nov. 15 -Apr. 3o Stephens: Dec. 15 - Feb. 14 Martin: Nov. 15 -Apr. 3o Sterling: Nov. 15-Apr. 30 Mason: Dec. 15 -Feb. 14 Stonewall: Dec. 15 -Feb. 14 Maverick: Dec. 15 -Feb. 14 Sutton: Dec. 15 - Feb. 14 McCulloch: Dec. 15 - Feb. 14 Swisher: Nov. 15 -Apr. 30 Menard: Dec. 15 -Feb. 14 Taylor: Dec. 15 - Feb. 14 Midland: Nov. 15 -Apr. 3o Terrell: Nov. 15 -Apr. 30 Mitchell: Nov. 15 -Apr. 30 Terry: Nov. 15 -Apr. 30 Moore: Nov. 15 -Apr. 3o Throckmorton: Dec. 15 -Feb. 14 Motley: Nov. 15-Jan. 14, or Feb. 1 -Mar. 3o Tom Green: Dec. 15 -Feb. 14 Nolan: Dec. 15 -Feb. 14 Upton: Nov. 15 -Apr. 30 Oldham: Nov. 15 -Apr. 3o Uvalde: Dec. 15 - Feb. 14 Parmer: Nov. 1 -Apr. 14, or Nov. 15 -Apr. Val Verde: Nov. 15 -Jan. 14, or Feb. 1 - Mar. 30 30 Pecos: Nov. 15 -Apr. 30 Ward: Nov. 1 -Apr. 14,or Nov. 15 -Apr. 30 Potter: Nov. 15 -Apr. 30 -� Wichita: Dec. 15 -Feb. 14 Presidio: Nov. 1 -Apr. 30,or Nov. 15 - May 14 Wilbarger: Dec. 15 - Feb. 14 Randall: Nov. 15 -Apr. 3o Winkler: Nov. 1 -Apr. 30, or Nov. 15 - May 14 Reagan: Nov. 15 -Apr. 30 Yoakum: Nov. 1 -Apr. 30,or Nov. 15 - Real: Dec. 15 -Feb. 14 May 14 Reeves: Nov. 1 -Apr. 30,or Nov. 15 -May Young: Dec. 15 -Feb. 14 14 Wheeler: Jan. 1 -Mar. 30, or Dec. 1 -Feb. Runnels: Dec. 15 - Feb. 14 28 Schleicher: Dec. 15 -Feb. 14 Zavala: Dec. 15 - Feb. 14 Page 44 Construction General Permit TPDES General Permit TXRi50000 Appendix B: Erosivity Index (EI)Zones in Texas a ••;•._ ... •.•, - _• r rr r..1 r •'F1,dt L' ma — — i. _ i■ 1 f fir +* 1•i _ .__rr- E. Eli i a. _•_I_••••r• __•. ■ r• •-,•{+-•_ ■ FT♦ii■ �f ir -1.-awrrrrr ••-• •r'r."• R +ti-■r T i•• t i r • .i i."�.'.ti.•r.-_7:- ■ ... _■ r__r I 1 r• + 4 f+m ii 11 e'. .,-.o--1-�r •a= •Lr+ti• -•~ T , I •I • 1 ._+ ■ r Y,119+ FII r+ LE r.r i.tea ii • ,• •yY • r +�+�• 7 Y Y i I• tiff f,�• }. k ti{ , :i, 1 •."., . t■ i 4 r t■ i. ■ �1 +,a ..—, A.:. ,I. 1:.!J .- • .1 1: .4% .:.{{'• 14 ,+•-- I+l._ I d ..i V i i :r'--�_ im SEA EL}!T •I •: -I.III 11 .{•} i f +:,I •--r r. i F ta+ L •. -- • • i i�.r- i!1 • •! { F• _ +� ••i Via.•. — , ■E.. • r▪ }' di? 1:1. 4 }y .F _ I __1 r__1_ , „ — —,-r _— '• •`11 •I••'•II"•:1.1�I• f !F N. • 4.,:1 • r• • 1• •+ .., 1r w11 IR Tr — _ 1 I_ '. I •.. 12:%Ir ■ ■ 1 rI • _ -•+. T1:�1 :f. -_,+___ 1 := Y R+r rT T T +� I 17 : •• r.. r. ■• • ti +_r,rrrrr.r w ma.a- ru T ro w, r r+ L.,'•. it p. -11 • • 1 1_ ti ++ .a. -N.ar_■-r ! '-_ + � t o• I _••• • +•�••••I I n..1 f.... r,•I • •........"•---- r w Y Y 1 T I •r - ■ 1+ 1% 7�, •.1,•'...•.�r1:_• r•• r• • •a-•, nor Y•as Y R Tr w .•. •• '_ - ! ■. ••1•I'•.•-•+•,I•V••1• a a_ •■_ ' lame EL EA +r Y i •. - 1 • .....•• • •• • R•L ` 6 •••I'_._••1.1i,=%•.• -r- iL •i— _ 1 . r ••• + L f1• 0.2 •L,_•.1••.r• errm-•4+a• t4rw •1r {. r Tf0Y t•f F! `,IrJL I.11•1�r rT ii rr T R " .••r."r~ IC�1 I •f• + i+ • �1•,.�• •I v•1,!. .I•• • r- — . —rr T 1 4~ "., —_� 6 + ■* I.q i r,' ••,;,rr .::.1• , w •_ R•..�E•MI ,T T ti..•_.• I•11. ...11.4i■ 1 T •■ !! i f.�. I .f tik - 1 Ltil_ •Ia. •r. •„r - T„-r N.' . �y " 1 Y Y a. ■■ .•,••rr•i 5 r••1_•• IJ.LII....,. - .- V r �5. { S 'r 1. i V -1••• r Z•}rr :■rI a r r J y { •I •f: :' :1. Adapted from Chapter 2 of USDA Agriculture Handbook 703: `Predicting Soil Erosion by Water:A Guide to Conservation Planning With the Revised Universal Soil Loss Equation(RUSLE),"U.S.Department of Agriculture,Agricultural Research Service Page 45 Construction General Permit TPDES General Permit TXR150000 Appendix C: Isoerodent Map Amok r MT IVO 10111111inailEM "id WAWA ergearkim- r . t#i' age 4r. ir ii irillimemplitillar Will!mornillig nualliffilit alp 4140111111RHOMAr.wot • 0142 itafil5P-.rijk164011 V it t a 1:011104- PO u !li b o m in 1.11M11110MillpopPiipprir#' ilirp ;-ii . t rial an111111Fro idivAdigi -*mill • • Lillapanird i AlgliWairife l'' \2(pflirkgfrillilliilliirlijaill t4iFtgoiliViriskiif_,afiriu.,__.• 1 30 ,MEM li akirruili. Mildi.. -1:1.71;:4 . ' ;11 All Pilikdr* ' d is 'r - town dviheiwg 0, i ,40100 liv itiPie is mimosa* golibbtri Ailitg. 41 1110 S 17s am iltk 0.% 12261 11,0 lour riti,is 2715 'MIL L4..-..._,._ '"S 1 T_ _.�, Adapted from Chapter 2 of USDA Agriculture Handbook 703: Predicting Soil Erosion by Water:A Guide to Conservation Planning With the Revised Universal Soil Loss Equation(RUSLE),"U.S.Department of Agriculture,Agricultural Research Service Page 46 Construction General Permit TPDES General Permit TXR1500o0 Appendix D: Erosivity Indices for EI Zones in Texas Periods: EI# 1/1 1/16 1/31 2/15 3/1 3/i6 3/31 4/15 4/3o 5/15 5/30 6/14 6/29 7/14 7/29 8/13 8/28 9/12 9/27 10/121o/2711/11 11/26 12/11 12/31 89 0 1 1 2 3 4 7 2 8 27 38 48 55 62 69 76 83 90 94 97 98 99 loo 100 100 90 0 1 2 3 4 6 8 13 21 29 37 46 54 6o 65 69 74 81 87 92 95 97 98 99 loo 91 0 0 0 0 1 1 1 2 6 16 29 39 46 53 6o 67 74 81 88 95 99 99 loo 100 100 92 0 0 0 0 1 1 1 2 6 16 29 39 46 53 60 67 74 81 88 95 99 99 100 100 100 93 0 1 1 2 3 4 6 8 13 25 4o 49 56 62 67 72 76 8o 85 91 97 98 99 99 loo 94 0 1 2 4 6 8 10 15 21 29 38 47 53 57 61 65 7o 76 83 88 91 94 96 98 loo 95 0 1 3 5 7 9 11 14 18 27 35 41 46 51 57 62 68 73 79 84 89 93 96 98 loo 96 0 2 4 6 9 12 17 23 3o 37 43 49 54 58 62 66 7o 74 78 82 86 90 94 97 loo 97 0 1 3 5 7 10 14 20 28 37 48 56 61 64 68 72 77 81 86 89 92 95 98 99 loo io6 0 3 6 9 13 17 21 27 33 38 44 49 55 61 67 71 75 78 81 84 86 90 94 97 loo Each period begins on the date listed in the table above and lasts until the day before the following period. The final period begins on December ii and ends on December 31. Table adapted from Chapter 2 of USDA Agriculture Handbook 703: `Predicting Soil Erosion by Water:A Guide to Conservation Planning With the Revised Universal Soil Loss Equation(RUSLE),"U.S.Department of Agriculture, Agricultural Research Service Page 47 TCEQ Office Use Only Permit No.: RN: CN: Region: a s TCEQ Notice of Intent (NOI) for Stormwater Discharges Associated with Construction Activity under TPDES General Permit (TXR150000) IMPORTANT: • Use the INSTRUCTIONS to fill out each question in this form. • Use the CHECKLIST to make certain all you filled out all required information. Incomplete applications WILL delay approval or result in automatic denial. • Once processed your permit can be viewed at: htlp://www2.tceq.texas.gov/wq dpa/index.cfm ePERMITS: Sign up now for online NOI: https://wwwq.tceq.texas.gov/steersjindex.cfm Pay a $225 reduced application fee by using ePermits. APPLICATION FEE: • You must pay the$325 Application Fee to TCEQ for the paper application to be complete. ^! • Payment and NOI must be mailed to separate addresses. • Did you know you can pay on line? • Go to https://www3.tceq.texas.gov/epay/index.cfm • Select Fee Type: GENERAL PERMIT CONSTRUCTION STORM WATER DISCHARGE NOI APPLICATION • Provide your payment information below,for verification of payment: ❑Mailed Check/Money Order No.: Name Printed on Check: ❑EPAY Voucher No.: Is the Payment Voucher copy attached? ❑ Yes RENEWAL: Is this NOI a Renewal of an existing General Permit Authorization? (Note: A permit cannot be renewed after June 3, 2013.) ❑Yes The Permit number is: TXR15 (If a permit number is not provided, a new number will be assigned.) ❑No 1) OPERATOR (A>>licant) a) If the applicant is currently a customer with TCEQ,what is the Customer Number(CN) issued to this entity? You may search for your CN at: http://www12.tceq.texas.gov/crpub/index.cfm?fuseaction=cust.CustSearch CN TCEQ 20022(03/05/2013) Page i b) What is the Legal Name of the entity(applicant) applying for this permit? (The legal name must be spelled exactly as filed with the Texas Secretary of State,County,or in the legal document forming the entity.) c) What is the name and title of the person signing the application? The person must be an executive official meeting signatory requirements in TAC 305.44(a). Prefix(Mr. Ms. Miss): First/Last Name: Suffix: Title: Credential: d) What is the Operator Contact's (Responsible Authority) contact information and mailing address as recognized by the US Postal Service (USPS)? You may verify the address at: http://zip4.usps.com/zip4/welcome.jsp Phone #: ext: Fax#: E-mail: Mailing Address: Internal Routing(Mail Code, Etc.): City: State: ZIP Code: If outside USA: Territory: Country Code: Postal Code: e) Indicate the type of Customer (The instructions will help determine your customer type): ❑ Individual ❑ Limited Partnership ❑ Sole Proprietorship-DBA ❑Joint Venture ❑General Partnership ❑ Corporation ❑Trust ❑ Estate ❑ Federal Government ❑State Government ❑County Government ❑ City Government ❑Other Government f) Independent Operator? ❑ Yes ❑ No (If governmental entity, subsidiary, or part of a larger corporation, check"No".) g) Number of Employees: ❑0-20; ❑2i-loo; 0101-250; ❑251-500; or ❑5oi or higher h) Customer Business Tax and Filing Numbers: (REQUIRED for Corporations and Limited Partnerships. Not Required for Individuals, Government, or Sole Proprietors) State Franchise Tax ID Number: Federal Tax ID: Texas Secretary of State Charter(filing)Number: DUNS Number(if known): 2) APPLICATION CONTACT If TCEQ needs additional information regarding this application,who should be contacted? Is the application contact the same as the applicant identified above? ❑Yes,go to Section 3). ❑ No, complete section below. Prefix(Mr. Ms. Miss): First/Last Name: Suffix: Title: Credential: TCEQ 20022(03/05/2013) Page 2 Organization Name: Phone No.: ext: Fax Number: E-mail: Mailing Address: Internal Routing(Mail Code, Etc.): City: State: ZIP Code: Mailing Information if outside USA: Territory: Country Code: Postal Code: 3) REGULATED ENTITY(RE) INFORMATION ON PROJECT OR SITE If the site of your business is part of a larger business site or if other businesses were located at this site before yours, a Regulated Entity Number(RN) may already be assigned for the larger site. Use the RN assigned for the larger site. Search TCEQ's Central Registry to see if the larger site may already be registered as a regulated site at: http://www12.tceq.texas.gov/crpubjindex.cfm?fuseaction=regent.RNSearch. If the site is found,provide the assigned Regulated Entity Reference Number and provide the information for the site to be authorized through this application below. The site information for this authorization may vary from the larger site information. a) TCEQ issued RE Reference Number(RN): RN b) Name of project or site (the name known by the community where located): c) In your own words,briefly describe the primary business of the Regulated Entity: (Do not repeat the SIC and NAICS code): d) County(or counties if> 1) e) Latitude: Longitude: f) Does the site have a physical address? EYes, complete Section A for a physical address. ❑No,complete Section B for site location information. Section A: Enter the physical address for the site. Verify the address with USPS. If the address is not recognized as a delivery address,provide the address as identified for overnight mail delivery, 911 emergency or other online map tools to confirm an address. Physical Address of Project or Site: Street Number: Street Name: City: State: Texas ZIP Code: TCEQ 20022(03/05/2013) Page 3 Section B: Enter the site location information. .� If no physical address (Street Number&Street Name),provide a written location access description to the site. (Ex.: located 2 miles west from intersection of Hwy 290&IH35 accessible on Hwy 290 South) City where the site is located or,if not in a city,what is the nearest city: State: Texas ZIP Code where the site is located: 4) GENERAL CHARACTERISTICS a) Is the project/site located on Indian Country Lands? ❑ Yes -If the answer is Yes,you must obtain authorization through EPA, Region 6. ❑ No b) Is your construction activity associated with a facility that,when completed,would be associated with the exploration,development,or production of oil or gas or geothermal resources? ❑ Yes-If the answer is Yes,you may be under jurisdiction of the Railroad Commission of Texas and may need to obtain authorization through EPA, Region 6. ❑ No c) What is the Primary Standard Industrial Classification (SIC) Code that best describes the construction activity being conducted at the site? Primary SIC Code: d) If applicable,what is the Secondary SIC Code(s): e) What is the total number of acres disturbed? f) Is the project site part of a larger common plan of development or sale? ❑ Yes -If the answer is Yes,the total number of acres disturbed can be less than 5 acres. ❑ No -If the answer is No,the total number of acres disturbed must be 5 or more. If the total number of acres disturbed is less than 5 then the project site does not qualify for coverage through this Notice of Intent. Coverage will be denied. See the requirements in the general permit for small construction sites. g) What is the name of the first water body(s)to receive the stormwater runoff or potential runoff from the site? h) What is the segment number(s) of the classified water body(s)that the discharge will eventually reach? TCEQ 20022(03/05/2013) Page 4 Aim- i) Is the discharge into an MS4? ❑ Yes -If the answer is Yes,provide the name of the MS4 operator below. ❑ No If Yes,provide the name of the MS4 operator: Note: The general permit requires you to send a copy of the NOI to the MS4 operator. j) Are any of the surface water bodies receiving discharges from the construction site on the latest EPA-approved CWA 3o3(d) List of impaired waters? ❑ Yes-If the answer is Yes,provide the name(s) of the impaired water body(s)below. ❑ No If Yes,provide the name(s) of the impaired water body(s): k) Is the discharge or potential discharge within the Recharge Zone, Contributing Zone, or Contributing Zone within the Transition Zone of the Edwards Aquifer as defined in 3o TAC Chapter 213? ❑ Yes -If the answer is Yes,complete certification below by checking"Yes." ❑ No .00. I certify that a copy of the TCEQ approved Plan required by the Edwards Aquifer Rule (3o TAC Chapter 213) is either included or referenced in the Stormwater Pollution Prevention Plan. ❑ Yes TCEQ 20022(03/05/2013) Page 5 5) CERTIFICATION Check Yes to the certifications below. Failure to indicate Yes to ALL items may result in denial of coverage under the general permit. a) I certify that I have obtained a copy and understand the terms and conditions of the Construction General Permit(TXRi50000). El Yes b) I certify that the full legal name of the entity applying for this permit has been provided and is legally authorized to do business in Texas. ❑Yes c) I understand that a Notice of Termination(NOT)must be submitted when this authorization is no longer needed. ❑Yes d) I certify that a Stormwater Pollution Prevention Plan has been developed,will be implemented prior to construction and to the best of my knowledge and belief is compliant with any applicable local sediment and erosion control plans, as required in the general permit TXRi50000. Note: For multiple operators who prepare a shared SWP3,the confirmation of an operator may be limited to its obligations under the SWP3 provided all obligations are confirmed by at least one operator. ❑Yes Operator Certification: I, Typed or printed name Title certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system,or those persons directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief,true, accurate, and complete. I am aware there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations. I further certify that I am authorized under 3o Texas Administrative Code 305.44 to sign and submit this document, and can provide documentation in proof of such authorization upon request. Signature: Date: (Use blue ink) TCEQ 20022(03/05/2013) Page 6 ,.• NOTICE OF INTENT CHECKLIST (TXR150000) • Did you complete everything? Use this checklist to be sure! • Are you ready to mail your form to TCEQ? Go to the General Information Section of the Instructions for mailing addresses. This checklist is for use by the operator to ensure a complete application. Missing information may result in denial of coverage under the general permit. (See NOI process description in the Instructions) Application Fee: If paying by Check: n Check was mailed separately to the TCEQs Cashier's Office. (See Instructions for Cashier's address and Application address.) n Check number and name on check is provided in this application. If using ePay: 0 The voucher number is provided in this application or a copy of the voucher is attached. PERMIT NUMBER: n Permit number provided— if this application is for renewal of an existing authorization. OPERATOR INFORMATION-Confirm each item is complete: 0 Customer Number(CN) issued by TCEQ Central Registry 0 Legal name as filed to do business in Texas (Call TX SOS 512/463-5555) 0 Name and title of responsible authority signing the application n Mailing address is complete&verifiable with USPS. www.usps.com 0 Phone numbers/e-mail address n Type of operator(entity type) Independent operator 41116, n Number of employees 0 For corporations or limited partnerships—Tax ID and SOS filing numbers n Application contact and address is complete&verifiable with USPS.http://www.usps.com REGULATED ENTITY(RE)INFORMATION ON PROJECT OR SITE-Confirm each item is complete: n Regulated Entity Reference Number(RN) (if site is already regulated by TCEQ) 0 Site/project name/regulated entity 0 Latitude and longitude http://www.tceq.texas.gov/gis/sgmaview.html n County 0 Site/project physical address. Do not use a rural route or post office box. 0 Business description GENERAL CHARACTERISTICS-Confirm each item is complete: 0 Indian Country Lands —the facility is not on Indian Country Lands 0 Construction activity related to facility associated to oil,gas, or geothermal resources 0 Standard Industrial Classification(SIC) Code www.osha.gov/oshstats/sicser.html 0 Acres disturbed is provided and qualifies for coverage through a NOI Common plan of development or sale Receiving water body(s) n Segment number(s) 0 Impaired water body(s) 0 MS4 operator n Edwards Aquifer rule CERTIFICATION 0 Certification statements have been checked indicating"Yes" 0 Signature meets 3o Texas Administrative Code (TAC) 305.44 and is original. TCEQ-2o022 Checklist(03/05/2013) Page 1 •- Notice of Intent (NOI) for Stormwater Discharges Associated with Construction Activity under TPDES General Permit (TXRi50000) General Information and Instructions GENERAL INFORMATION Where to Send the Notice of Intent(NOI): BY REGULAR U.S. MAIL BY OVERNIGHT/EXPRESS MAIL Texas Commission on Texas Commission on Environmental Quality Environmental Quality Stormwater Processing Center Stormwater Processing Center (MC228) (MC228) P.O. Box 13087 12100 Park 35 Circle Austin,Texas 78711-3o87 Austin,TX 78753 TCEQ Contact List: Application — status and form questions: 512/239-3700, swpermit@tceq.texas.gov Technical questions: 512/239-4671,swgp@tceq.texas.gov Environmental Law Division: 512/239-0600 Records Management-obtain copies of forms: 512/239-0900 Reports from databases(as available): 512/239-DATA (3282) Cashier's office: 512/239-0357 or 512/239-0187 ,�. Notice of Intent Process: When your NOI is received by the program,the form will be processed as follows: 1) Administrative Review: Each item on the form will be reviewed for a complete response. In addition,the operator's legal name must be verified with Texas Secretary of State as valid and active (if applicable). The address(s) on the form must be verified with the US Postal service as receiving regular mail delivery. Never give an overnight/express mailing address. 2) Notice of Deficiency: If an item is incomplete or not verifiable as indicated above, a notice of deficiency(NOD) will be mailed to the operator. The operator will have 30 days to respond to the NOD. The response will be reviewed for completeness. 3) Acknowledgment of Coverage: An Acknowledgment Certificate will be mailed to the operator. This certificate acknowledges coverage under the general permit. -or- Denial of Coverage: If the operator fails to respond to the NOD or the response is inadequate, coverage under the general permit may be denied. If coverage is denied,the operator will be notified. General Permit(Your Permit) For NOIs submitted electronically through ePermits,provisional coverage under the general permit begins immediately following confirmation of receipt of the NOI form by the TCEQ. For paper NOIs,provisional coverage under the general permit begins 7 days after a completed NOI is postmarked for delivery to the TCEQ. TCEQ-2oo22 Instructions(03/o5/2013) Page i You should have a copy of your general permit when submitting your application. You may view and print your permit for which you are seeking coverage,on the TCEQ web site hllp://www.tceq.texas.gov. Search using key word TXR1500o0. General Permit Forms The Notice of Intent(NOI),Notice of Termination(NOT), and Notice of Change(NOC) (including instructions)are available in Adobe Acrobat PDF format on the TCEQ web site h llp://www.tceq.texas.gov. Change in Operator An authorization under the general permit is not transferable. If the operator of the regulated entity changes,the present permittee must submit a Notice of Termination and the new operator must submit a Notice of Intent. The NOT and NOI must be submitted no later than io days prior to the change in Operator status. TCEQ Central Registry Core Data Form The Core Data Form has been incorporated into this form. Do not send a Core Data Form to TCEQ. After final acknowledgment of coverage under the general permit,the program will assign a Customer Number and Regulated Entity Number. You can find the information on the Central Registry web site at http://wwwl2.tceq.texas.gov/crpub/index.cfin. You can search by the Regulated Entity(RN), Customer Number(CN)or Name(Permittee), or by your permit number under the search field labeled"Additional ID". Capitalize all letters in the permit number. The Customer(Permittee) is responsible for providing consistent information to the TCEQ, and for updating all CN and RN data for all authorizations as changes occur. For General Permits, a Notice of Change form must be submitted to the program area. Fees associated with a General Permit Payment of the fee may be made by check or money order,payable to TCEQ, or through EPAY (electronic payment through the web). Application Fee: This fee is required to be paid at the time the NOI is submitted. Failure to submit payment at the time the application is filed will cause delays in acknowledgment or denial of coverage under the general permit. Mailed Payments: Payment must be mailed under separate cover at one of the addresses below using the attached Application Fee submittal form. (DO NOT SEND A COPY OF THE NOI WITH THE APPLICATION FEE SUBMITTAL FORM) BY REGULAR U.S. MAIL BY OVERNIGHT/EXPRESS MAIL Texas Commission on Environmental Quality Texas Commission on Environmental Quality Financial Administration Division Financial Administration Division Cashier's Office, MC-214 Cashier's Office,MC-214 P.O. Box 13088 12100 Park 35 Circle Austin,TX 78711-3088 Austin,TX 78753 TCEQ-2oo22 Instructions(03/05/2013) Page 2 ePAY Electronic Payment: http://www.tceq.texas.gov/epay When making the payment you must select Water Quality, and then select the fee category "General Permit Construction Storm Water Discharge NOI Application". You must include a copy of the payment voucher with your NOI. Your NOI will not be considered complete without the payment voucher. INSTRUCTIONS FOR FILLING OUT THE NOI FORM Renewal of General Permit. Dischargers holding active authorizations under the expired General Permit are required to submit a NOI to continue coverage. The existing permit number is required. If the permit number is not provided or has been terminated, expired, or denied a new permit number will be issued. 1. Operator(Applicant) a) Enter assigned Customer Number(CN) TCEQ's Central Registry will assign each customer a number that begins with CN,followed by nine digits.This is not a permit number, registration number, or license number. If this customer has not been assigned a CN,leave the space for the CN blank. If this customer has already been assigned this number, enter the permittee's CN. b) Legal Name Provide the current legal name of the permittee, as authorized to do business in Texas.The name must be provided exactly as filed with the Texas Secretary of State (SOS),or on other legal documents forming the entity,that is filed in the county where doing business.You may contact the SOS at 512/463-5555,for more information related to filing in Texas. If filed in the county where doing business,provide a copy of the legal documents showing the legal name. c) Person Signing Application Provide information about person signing section 5)Certification. d) Operator Contact's (Responsible Authority) Contact Information and Mailing Address Provide a complete mailing address for receiving mail from the TCEQ.The address must be verifiable with the US Postal Service at http://www.usps.com for regular mail delivery(not overnight express mail). If you find that the address is not verifiable using the USPS web search, please indicate the address is used by the USPS for regular mail delivery. The area code and phone number should provide contact to the operator. Leave Extension blank if not applicable. The fax number and e-mail address are optional and should correspond to the operator. e)Type of Customer (Entity Type) Check only one box that identifies the type of entity. Use the descriptions below to identify the appropriate entity type. Note that the selected entity type also indicates the name that must be provided as an applicant for a permit, registration or authorization. TCEQ-2oo22 Instructions(03/o5/20i3) Page 3 Sole Proprietorship — DBA A sole proprietorship is a customer that is owned by only one person and has not been incorporated. This business may: • be under the person's name • have its own name (doing business as or d.b.a.) • have any number of employees If the customer is a Sole Proprietorship or DBA,the`legal name'of the individual business`owner'must be provided. The DBA name is not recognized as the`legal name' of the entity.The DBA name may be used for the site name(regulated entity). Individual An individual is a customer who has not established a business,but conducts an activity that needs to be regulated by the TCEQ. Partnership • A customer that is established as a partnership as defined by the Texas Secretary of State Office (TX SOS).A Limited Partnership or Limited Liability Partnership (Partnership) is required to file with the Texas Secretary of State.A General Partnership or Joint Venture is not required to register with the state. • Partnership (Limited Partnership or Limited Liability Partnership):A limited partnership is defined in the Act as a partnership formed by two or more persons under the provisions of Section 3 of the Uniform Limited Partnership Act (Art. 6132a, Revised Civil Statutes of Texas)and having as members one or more general partners and one or more limited partners. The limited partners as such are not bound by the obligations of the partnership. Limited partners may not take part in the day-to-day operations of the business.A Limited Partnership must file with the Texas Secretary of State.A registered limited liability partnership is a general or limited partnership that is registered with the Texas Secretary of State.The partnership's name must contain the words "Registered Limited Liability Partnership"or the abbreviation"L.L.P."as the last words or letters of its name. • General Partnership:A general partner may or may not invest,participates in running the partnership and is liable for all acts and debts of the partnership and any member of it.A General Partnership does not have limited partners. For a General Partnership,there is no registration with the state or even written agreement necessary for a general partnership to be formed.The legal definition of a partnership is generally stated as "an association of two or more persons to carry on as co-owners a business for profit" (Revised Uniform Partnership Act§ 101 [1994]). • Joint Venture:A joint venture is but another name for a special partnership. It might be distinguished from a general partnership in that the latter is formed for the transaction of a general business,while a joint venture is usually limited to a single transaction. That is,a joint venture is a special combination of persons in the nature of a partnership engaged in the joint prosecution of a particular transaction for mutual benefit or profit. Corporation A customer meets all of these conditions: • is a legally incorporated entity under the laws of any state or country • is recognized as a corporation by the Texas Secretary of State TCEQ-2oo22 Instructions(03/05/2013) Page 4 �. • has proper operating authority to operate in Texas. • The corporation's `legal name'as filed with the Texas Secretary of State must be provided as applicant. An`assumed'name of a corporation is not recognized as the`legal name'of the entity. Government Federal, state, county, or city government (as appropriate) The customer is either an agency of one of these levels of government or the governmental body itself. The government agency's `legal name' must be provided as the applicant. A department name or other description of the organization should not be included as a part of the`legal name'as applicant. Trust or Estate A trust and an estate are fiduciary relationships governing the trustee/executor with respect to the trust/estate property. Other Government A utility district,water district,tribal government,college district, council of governments,or river authority. Write in the specific type of government. f) Independent Entity Check No if this customer is a subsidiary,part of a larger company, or is a governmental entity. Otherwise, check Yes. g) Number of Employees Check one box to show the number of employees for this customer's entire company, at all locations.This is not necessarily the number of employees at the site named in the application. h) Customer Business Tax and Filing Numbers These are required for Corporations and Limited Partnerships. These are not required for Individuals,Government, and Sole Proprietors. State Franchise Tax ID Number Corporations and limited liability companies that operate in Texas are issued a franchise tax identification number. If this customer is a corporation or limited liability company, enter this number here. Federal Tax ID All businesses, except for some small sole proprietors,individuals, or general partnerships should have a federal taxpayer identification number(TIN). Enter this number here. Use no prefixes, dashes, or hyphens. Sole proprietors,individuals, or general partnerships do not need to provide a federal tax ID. TX SOS Charter (filing) Number Corporations and Limited Partnerships required to register with the Texas Secretary of State are issued a charter or filing number. You may obtain further information by calling SOS at 512/463-5555. DUNS Number Most businesses have a DUNS (Data Universal Numbering System) number issued by Dun and Bradstreet Corp. If this customer has one, enter it here. TCEQ-2oo22 Instructions(03/05/2013) Page 5 2. APPLICATION CONTACT Provide the name,title and communication information of the person that TCEQ can contact for additional information regarding this application. 3. REGULATED ENTITY(RE) INFORMATION ON PROJECT OR SITE a) Regulated Entity Reference Number(RN) A number issued by TCEQ's Central Registry to sites (a location where a regulated activity occurs) regulated by TCEQ.This is not a permit number, registration number,or license number. If this regulated entity has not been assigned an RN,leave this space blank. If the site of your business is part of a larger business site, a Regulated Entity Number(RN) may already be assigned for the larger site. Use the RN assigned for the larger site. Search TCEQ's Central Registry to see if the larger site may already be registered as a regulated site at: http://www12.tceq.texas.gov/crpub/index.cfm?fuseaction=regent.RNSearch If the site is found,provide the assigned Regulated Entity Reference Number(RN) and provide the information for the site to be authorized through this application. The site information for this authorization may vary from the larger site information. An example is a chemical plant where a unit is owned or operated by a separate corporation that is accessible by the same physical address of your unit or facility. Other examples include industrial parks identified by one common address but different corporations have control of defined areas within the site. In both cases, an RN would be assigned for the physical address location and the permitted sites would be identified separately under the same RN. b) Site/Project Name/Regulated Entity Provide the name of the site as known by the public in the area where the site is located.The name you provide on this application will be used in the TCEQ Central Registry as the Regulated Entity name. c) Description of Activity Regulated In your own words,briefly describe the primary business that you are doing that requires this authorization. Do not repeat the SIC Code description. d) County Identify the county or counties in which the regulated entity is located. e) Latitude and Longitude Enter the latitude and longitude of the site in degrees, minutes,and seconds or decimal form. For help obtaining the latitude and longitude,go to: http://www.tceq.texas.gov/gis/sgmaview.html or http://nationalmap.gov/ustopo f) Site/Project(RE) Physical Address/Location Information Enter the complete address for the site in Section A if the address can be validated through the US Postal Service. If the physical address is not recognized as a USPS delivery address,you may need to validate the address with your local police (gii service) or through an online map site used to locate a site. Please confirm this to be a complete and valid address. Do not use a rural route or post office box for a site location. TCEQ-2oo22 Instructions(03/o5/2013) Page 6 r If a site does not have an address that includes a street(or house)number and street name, enter NO ADDRESS for the street name in Section A. In Section B provide a complete written location description. For example: "The site is located 2 miles west from intersection of Hwy 290&IH35,located on the southwest corner of the Hwy 290 South bound lane." Provide the city(or nearest city) and zip code of the facility location. 4. GENERAL CHARACTERISTICS a) Indian Country Lands If your site is located on Indian Country Lands,the TCEQ does not have authority to process your application. You must obtain authorization through EPA,Region 6,Dallas. Do not submit this form to TCEQ. b) Construction activity associated with facility associated with exploration, development, or production of oil,gas,or geothermal resources If your activity is associated with oil and gas exploration,development,or production,you may be under jurisdiction of the Railroad Commission of Texas and may need to obtain authorization from EPA Region 6. For more information,see: http://info.sos.state.tx.us/pls/pub/readtac$ext.TacPage?s1=R&app=9&p dir=&p rloc=&p tlo c=&p ploc=&pg=i&p tac=&ti=16&pt=i&ch=3&r1=3o Construction activities associated with a facility related to oil,gas or geothermal resources may include the construction of a well site;treatment or storage facility;underground hydrocarbon or natural gas storage facility; reclamation plant; gas processing facility; compressor station; terminal facility where crude oil is stored prior to refining and at which refined products are stored solely for use at the facility; a carbon dioxide geologic storage facility; and a gathering, f'' transmission,or distribution pipeline that will transport crude oil or natural gas,including natural gas liquids,prior to refining of such oil or the use of the natural gas in any manufacturing process or as a residential or industrial fuel. Where required by federal law,discharges of stormwater associated with construction activities under the Railroad Commission's jurisdiction must be authorized by the EPA and the Railroad Commission of Texas,as applicable.Activities under Railroad Commission of Texas jurisdiction include construction of a facility that,when completed,would be associated with the exploration,development,or production of oil or gas or geothermal resources,such as a well site;treatment or storage facility;underground hydrocarbon or natural gas storage facility; reclamation plant;gas processing facility; compressor station;terminal facility where crude oil is stored prior to refining and at which refined products are stored solely for use at the facility; a carbon dioxide geologic storage facility under the jurisdiction of the Railroad Commission of Texas; and a gathering,transmission,or distribution pipeline that will transport crude oil or natural gas,including natural gas liquids,prior to refining of such oil or the use of the natural gas in any manufacturing process or as a residential or industrial fuel.The Railroad Commission of Texas also has jurisdiction over stormwater from land disturbance associated with a site survey that is conducted prior to construction of a facility that would be regulated by the Railroad Commission of Texas. Under 33 U.S.C. §1342(1)(2) and§1362(24),EPA cannot require a permit for discharges of stormwater from"field activities or operations associated with{oil and gas}exploration,production,processing,or treatment operations,or transmission facilities, including activities necessary to prepare a site for drilling and for the movement and placement of drilling equipment,whether or not such field activities or operations may be considered to be construction activities"unless the discharge is contaminated by contact with any overburden, r raw material,intermediate product,finished product,byproduct,or waste product located on the site of the facility.Under§3.8 of this title(relating to Water Protection),the Railroad TCEQ-2oo22 Instructions(03/o5/2013) Page 7 Commission of Texas prohibits operators from causing or allowing pollution of surface or subsurface water. Operators are encouraged to implement and maintain best management practices(BMPs)to minimize discharges of pollutants,including sediment,in stormwater during construction activities to help ensure protection of surface water quality during storm events. c) Primary Standard Industrial Classification(SIC) Code Provide the SIC Code that best describes the construction activity being conducted at this site. Common SIC Codes related to construction activities include: • 1521 -Construction of Single Family Homes • 1522 -Construction of Residential Bldgs. Other than Single Family Homes • 1541 -Construction of Industrial Bldgs. and Warehouses • 1542 -Construction of Non-residential Bldgs, other than Industrial Bldgs.and Warehouses • i6ii -Highway and Street Construction,except Highway Construction • 1622 -Bridge,Tunnel, and Elevated Highway Construction • 1623 -Water, Sewer, Pipeline and Communications, and Power Line Construction For help with SIC Codes,go to: hilp://www.osha.gov/pls/imis/sicsearch.html d) Secondary SIC Code Secondary SIC Code(s) may be provided. Leave blank if not applicable. For help with SIC Codes, go to: htlp://www.osha.gov/p1s/imis/sicsearch.html e) Total Number of Acres Disturbed Provide the approximate number of acres that the construction site will disturb. Construction activities that disturb less than one acre,unless they are part of a larger common plan that disturbs more than one acre, do not require permit coverage. Construction activities that disturb between one and five acres,unless they are part of a common plan that disturbs more than five acres,do not require submission of an NOI. Therefore,the estimated area of land disturbed should not be less than five,unless the project is part of a larger common plan that disturbs five or more acres. Disturbed means any clearing,grading,excavating,or other similar activities. If you have any questions about this item,please contact the stormwater technical staff by phone at(512)239-4671 or by email at swgp@tceq.texas.gov. f) Common Plan of Development Construction activities that disturb less than five acres do not require submission of an NOI unless they are part of a common plan of development or for sale where the area disturbed is five or more acres.Therefore,the estimated area of land disturbed should not be less than five, unless the project is part of a larger common plan that disturbs five or more acres. Disturbed means any clearing,grading, excavating,or other similar activities. For more information on"What is a common plan of development?" go to: www.tceq.texas.gov/permitting/stormwater/common plan of development steps.html For further information,go to the TCEQ stormwater construction webpage at: www.tceq.texas.gov/goto/construction and search for"Additional Guidance and Quick Links". If TCEQ-2oo22 Instructions(03/o5/20i3) Page 8 olo. you have any further questions about this item,please call the stormwater technical staff at (512)239-4671. g) Identify the water body(s) receiving stormwater runoff The stormwater may be discharged directly to a receiving stream or through a MS4 from your site. It eventually reaches a receiving water body such as a local stream or lake,possibly via a drainage ditch.You must provide the name of the water body that receives the discharge from the site(a local stream or lake). If your site has more than one outfall you need to include the name of the first water body for each outfall, if they are different. h) Identify the segment number(s) of the classified water body(s) Identify the classified segment number(s) receiving a discharge directly or indirectly. Go to the following link to find the segment number of the classified water body where stormwater will flow from the site: www.tceq.texas.gov/waterquality/monitoring/viewer.html You may also find the segment number in TCEQ publication GI-316: www.tceq.texas.gov/publications/gi/gi-316 If the discharge is into an unclassified receiving water and then crosses state lines prior to entering a classified segment, select the appropriate watershed: • moo (Canadian River Basin) • 0200 (Red River Basin) • 0300 (Sulfur River Basin) 00••' • 0400 (Cypress Creek Basin) • 0500 (Sabine River Basin) Call the Water Quality Assessments section at (512)239-4671 for further assistance. i) Discharge into MS4 — Identify the MS4 Operator The discharge may initially be into a municipal separate storm sewer system (MS4). If the stormwater discharge is into an MS4,provide the name of the entity that operates the MS4 where the stormwater discharges. An MS4 operator is often a city, town,county,or utility district,but possibly can be another form of government. Please note that the Construction General Permit requires the Operator to supply the MS4 with a copy of the NOI submitted to TCEQ. For assistance,you may call the technical staff at (512)239-4671. j) Surface Water bodies on list of impaired waters — Identify the impaired water body(s) Indicate Yes or No if any surface water bodies receiving discharges from the construction site are on the latest EPA-approved CWA 3o3(d) List of impaired waters. Provide the name(s) of surface water bodies receiving discharges or potential discharges from the construction site that are on the latest EPA-approved CWA 3o3(d) List of impaired waters.The EPA-approved CWA 303(d) List of impaired waters in Texas can be found at: www.tceq.texas.gov/waterquality/assessment/3o5 3o3.html NOTE: Do not use any"draft" documents. TCEQ-2oo22 Instructions(03/05/2013) Page 9 k) Discharges to the Edwards Aquifer Recharge Zone and Certification i See maps on the TCEQ website to determine if the site is located within the Recharge Zone, Contributing Zone,or Contributing Zone within the Transition Zone of the Edwards Aquifer at: www.tceq.texas.gov/field/eapp/viewer.html If the discharge or potential discharge is within the Recharge Zone,Contributing Zone, or Contributing Zone within the Transition Zone of the Edwards Aquifer, a site specific authorization approved by the Executive Director under the Edwards Aquifer Protection Program(30 TAC Chapter 213) is required before construction can begin. The certification must be answered"Yes"for coverage under the Construction General Permit. The TCEQ approved plan must be readily available for TCEQ staff to review at the time that the NOI is submitted. The general permit requires the approved Contributing Zone Plan or Water Pollution Abatement Plan to be included or referenced as a part of the Stormwater Pollution Prevention Plan. For questions regarding the Edwards Aquifer Protection Program,contact the appropriate TCEQ Regional Office. For projects in Hays,Travis and Williamson Counties:Austin Regional Office, 12100 Park 35 Circle,Austin,TX 78753,512-339-2929. For Projects in Bexar, Comal, Kinney, Medina and Uvalde Counties:TCEQ San Antonio Regional Office, 1425o Judson Rd., San Antonio,TX 78233-448o, 210-49o-3096. 5. CERTIFICATIONS Failure to indicate Yes to ALL of the certification items may result in denial of coverage under the general permit. a) Certification of Understanding the Terms and Conditions of Construction General Permit(TXRiS0000) Provisional coverage under the Construction General Permit (TXR150000)begins 7 days after the completed paper NOI is postmarked for delivery to the TCEQ. (Electronic applications submitted through ePermits have immediate provisional coverage). You must obtain a copy and read the Construction General Permit before submitting your application.You may view and print the Construction General Permit for which you are seeking coverage at the TCEQ web site: www.tceq.texas.gov/goto/construction b) Certification of Legal Name The full legal name of the applicant as authorized to do business in Texas is required.The name must be provided exactly as filed with the Texas Secretary of State (SOS),or on other legal documents forming the entity,that is filed in the county where doing business.You may contact the SOS at(512)463 5555,for more information related to filing in Texas. c) Understanding of Notice of Termination A permittee shall terminate coverage under this Construction General Permit through the submittal of a NOT when the operator of the facility changes,final stabilization has been reached,the discharge becomes authorized under an individual permit,or the construction activity never began at this site. d) Certification of Stormwater Pollution Prevention Plan The SWP3 identifies the areas and activities that could produce contaminated runoff at your site and then tells how you will ensure that this contamination is mitigated. For example, in --� describing your mitigation measures,your site's plan might identify the devices that collect and TCEQ-2oo22 Instructions(03/05/2013) Page 10 TT a2Ed (EToz/So/£o)suotlana;sal zzooz-baaZ •sienptntput 3gpads of uugl aag"ea suotltsod aleaodaoo aigEatidde of uoge2alap ao"uaunaIsse ioj aptnoad Aum suoguatidd1 aapao amsoia-"sod ao ltuuad u2ts o"Altaoglne 2utuaano3 saanpaooad aluaodaoD •sa mpaaoad aleaodaoa gip&aauupaoaaE ut aa2Eueut ag"of pa egaiap ao pau2tsse uaaq suit sluautnoop u2ts of Algog"nu 3t`(saellop 0861 aalaunb-puoaas u!)uotp u Sz$2utpaa3xa saanitpuadxa ao sales ienuue ssoa 2utnt q ao suosaad oSz uutg wow 2u!Aolduta saptpoij gupuaado ao`uotlanpoad luunpRlnueut aaoum ao auo jo aa2Ruetu atg ao:UOtleaodaoo at""ao;suot"ounj 2upieuu-uotspap ao Aatlod aeituits suuojiad oqM uosiad aaglo AIM ao`uotiounl ssau snq Iudputad a jo ut uotluaodaoa amp luaptsaad-aapt ao`aaanseaa"`A aaoas `"uap!saad u sueatu aaaglo alluodaoa aigtsuodsaa u`gdeBEnnd slit"to sasodand ao3 •aaoglo a iiuothoo aigtsuodsaa a Aq pau2Is aq dugs uotleatldde atg`uot"uaodaoa E ao3 (T) •sMolloJ se pau2ts aq Bugs suoguagdde liy (E) suopaijddy of saolUig •1717•SoC§ apoD anp uislupupAr sexay of •0o9o-6Ez(z19)"u uotsIAIQ mug iuluautuoainua sAgenb IEluautuoatnua uo uotsstututop sexas atg IaRluoa asuaid`anoqu passnostp sluatuaatnbaa Aaoleu2ts at""2utuaaaUO3 uot1Rutao;uq Iuuotltppe paau ao suotlsanb Aue aneq noAA 3I •bgjs atg Aq paasanbaa aq Amu aaoglo angnaaxa IEdiaupd ao IEtaglo pa"aala 2upplei E se uotltsod anoAf$utlealsuouiap uotleluautnaoQ •ap03 antlua"stututpe atg Aq paatnbaa su aaowo antlnoaxa IEdpuud ao IEpglo palaaia gupluua a aaglta aaE noA wig 2uufltlaaa a1R noA`uuol aeituns ao ION ail'gutu$ts/fit •uot"Eln2aa atg ut pagt"uapt asot"l Uutg aaglo antleluasaadaa"'mama/tog a of pa1E2alap aq lou Amu luatuaatnbaa Aa0leu2Is at"s•(£)(E)�S•SoE§of uUOluO3 lou saop aaagjo antlnoaxa Iedputad ao IEtagjo palaaia 2upiuea u lou st oqM Iupglo luauzuaano2 E Aq pau2ls st lRg luatunoop IElttuts ao ION try•pauu%sum Altlua"uatuuaano2 inoA gotgM aapun(spline's sexas agl ao`saouuutpao Alto ao A"unoo`aalaego kip inoA"Insuoo of IEtogauaq aq Amu it`A ua"uatuuaano2 inoA Jo aaogjo anilnaaxa p?dpuud atg AJiluap!Oi aapao uI •slepgJo palaap 2uniuRa paaaptsuoo aq'um aauotssItuumo Alunop ao aoAEN ATID at""se gaits suosaad •tuao%aeputts 10 ION UP U IS AMU aaog;o antlnoaxa iedpupd ao iupglo paloala gupluR1 E/iiuo`uotstnoad apoa slit"of 2utpaoaay •(ntoiaq aas) (£)(E)i7b•SoE§apop antlualstututpy sexas of st uu0J aeltuns ao ION uE u2ts Amu ow%sioaluoa"mg uotluin2aa ags :AILLNa J.NaIAllNRIdt1OO 2IMMO 110 A.LI'IV(IIDllllfllAI V 32IV 11OA 3I •A"uot""ne gaits gupuaptna uotleluautnoop isanbaa Amu OaDi ags noA Ol palaaIap uaaq suit k"taog"nu Lions leg}2ujAltlaao aae noA`uuol aeltutts ao ION agi gutais gig •saanpaooad aleaodao3 q M a3uepa033E ut uosiad"Etl"of palegaiap uaaq set"luautnoop a gaits u2!s of Algoigne am se 2uoi os tuaoJ aeltutts ao ION uE eats Auer angeluasaadaa a"Eaodaoo Attu`uotstnoad apoa stt"l of 2utpao33y •(molaq aas) (T)(e)Vi'•SoE§apop anilRalstututpy sexaZ of st aO ION uE tars Amu ogee sIoaluoa 1Et"l UOIleln20a at"y :NOLLV110412I03 V HMV IIOA 3I •17-17•So£§ (3yi)apop anqualstututpy sexa1 of aapun pagpads sluatuaatnbaa Aao"Eu2ls alp 2ut"aatu uosiad E jo aanluu2is IEut2tao uE aeaq"snm uot"Eagtlaao ate, :uotluagtlta3 Joinaad0 •lsanbaa uo Maptaa Ol aole2lisanut baps a aoj aigepene aq isnut EdMs at"i. ION stt"l a"aidtuoa noA aiojaq pa"uatuaidutt put padoianap aq"sum ueid stgl•sluatuatnbaa Ituuad p iaua2 baDL aq"gllM aouupaoa3E ut URId stg"dolanap'sum noA•lno pataaeo aq of st aoueua"utetu "et""AIluanbaaj Mot"IIa"puE`pamelu!Eum aq of aIE saatnap asot""MOq Hal`aalemtuao"s aallg (2) For a partnership or sole proprietorship,the application shall be signed by a .— general partner or the proprietor, respectively. (3) For a municipality,state,federal, or other public agency,the application shall be signed by either a principal executive officer or a ranking elected official. For purposes of this paragraph,a principal executive officer of a federal agency includes the chief executive officer of the agency, or a senior executive officer having responsibility for the overall operations of a principal geographic unit of the agency(e.g.,regional administrator of the EPA). TCEQ-2oo22 Instructions(03/05/2o13) Page 12 odo- Texas Commission on Environmental Quality General Permit Payment Submittal Form Use this form to submit your Application Fee only if you are mailing your payment. • Complete items i through 5 below: • Staple your check in the space provided at the bottom of this document. • Do not mail this form with your NOI form. • Do not mail this form to the same address as your NOI. Mail this form and your check to: BY REGULAR U.S.MAIL BY OVERNIGHT/EXPRESS MAIL Texas Commission on Environmental Texas Commission on Environmental Quality Quality Financial Administration Division Financial Administration Division Cashier's Office, MC-214 Cashier's Office, MC-214 P.O. Box 13088 12100 Park 35 Circle Austin,TX 78711-3088 Austin,TX 78753 Fee Code: GPA General Permit: TXRiS0000 1. Check/ Money Order No: 2. Amount of Check/Money Order: 3. Date of Check or Money Order: 4. Name on Check or Money Order: 5. NOI INFORMATION If the check is for more than one NOI,list each Project/Site(RE) Name and Physical Address exactly as provided on the NOI. DO NOT SUBMIT A COPY OF THE NOI WITH THIS FORM AS IT COULD CAUSE DUPLICATE PERMIT ENTRIES. See Attached List of Sites (If more space is needed,you may attach a list.) Project/Site(RE)Name: Project/Site(RE) Physical Address: Staple Check in This Space TCEQ-2°134(04/13/2oo6) Page i �� Notice of Change (NOC) to an Authorization TCEQ Office Use Only Permit No.: �`` for Stormwater Discharges Associated with RN: ��� Construction Activity under TPDES General CN: rCEQ Permit (TXR150000) ***** IMPORTANT***** PLEASE READ THE FOLLOWING INFORMATION AND INSTRUCTIONS BEFORE FILLING OUT THIS FORM. The form will be returned for one of the following reasons: 1)the permit number is not provided,invalid,or no longer active, 2) a wet ink signature of person meeting signatory requirements for permittee is not provided, 3)the current permittee is not the applicant,and; 4)a requested change in operator name is not a legal name change. THIS FORM CANNOT BE USED FOR A CHANGE IN OPERATOR. REFER TO YOUR GENERAL PERMIT. What is the Permit Number of the authorization to be changed? TXR15 A. APPLICANT INFORMATION: Search Central Registry at www12.tceq.texas.gov/crpub/ 1.Operator(Permittee) a. What is the full Legal Name of the current Operator as on the authorization? b. What is the TCEQ Central Registry Customer Number assigned to this Operator? CN 2.Permitted Site(required) What is the TCEQ Central Registry Regulated Entity Number assigned for this permitted site? RN B. REQUESTED CHANGE TO PERMITTED INFORMATION What information has changed or needs corrected? (Check one or more of the sections being updated and enter the new information in the corresponding section of this form.) �q Operator Legal Name Change with Texas Secretary of State(TX SOS). Go to Section 1 &/or 2 as applicable. fill (Note: Permits are not transferable. If a change in entity has occurred,this NOC is not attainable.) © Address and contact information for Operator,Billing for Annual Fee,or Discharge Monitoring Report forms. © Site Information(Regulated Entity) (Note: Permits under a general permit are site specific. If a change in site location has occurred,this NOC is not attainable.) ElGeneral Characteristics relating to the regulated activity. I. OPERATOR LEGAL NAME CHANGE a. What is the NEW active Legal Name with TX SOS or on other legal document? New Legal Name: b. What is the TX SOS Filing Number for us to confirm this official name change? (This is only applicable to Limited Partnership or Corporations.) 2. ADDRESS&CONTACT INFORMATION CHANGE a. What mailing address and/or contact information has changed? (check one or more as applicable) ❑ Operator for permit correspondence ❑ Site(RE)Mailing Address and contact information j Billing address/contact for Receiving Annual Fee © Reporting address/contact for Receiving Discharge Monitoring Statement Reports(DMRs) b. If you selected more than one,is the information to be updated the same for each selection? ❑Yes—Provide the updated information in the fields below. ❑No— Attachment 1 of the NOC is attached to this form,to provide the different addresses. ATTN or C/O: Address: Suite No./Bldg.No./Mail Code: City: State: ZIP Code: try Mailing Information(if outside USA). Country Code: Postal Code: one No.: ( ) Ext: Fax No.: ( ) E-Mail: TCEQ-20391 (07/13/2007) Page 1 3. REGULATED ENTITY(RE) SITE INFORMATION CORRECTION a. Is this a change to the location of the permitted activity? DYes- this requested change will not be processed since the authorizations are site specific. No—go to next question. b. New or Corrected Name of Project or Site: c. Updated Physical Address(new 911 address): Street Number: Street Name: Bldg/Ste No. City: ZIP Code: County(Counties if>1): d. Update or Corrected location access description,if no physical address(Street Number&Street Name): e. Corrected Latitude: N Corrected Longitude: W 4. CHANGE IN CHARACTERISTICS PROVIDED ON ORIGINAL FORM Identify the specific change and provide the updated information. If an attachment is need,please reference it below. C. APPLICATION CONTACT If TCEQ needs additional information regarding this application,who should be contacted? 1. Name: Title: Company: 2.Phone No.: ( ) Ext: Fax No.: ( ) E-Mail: D. CERTIFICATION Operator Certification: Typed or printed name(REQUIRED) Title(REQUIRED) certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system '.11Ni designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system,or those persons directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief,true,accurate,and complete. I am aware there are significant penalties for submitting false information,including the possibility of fine and imprisonment for knowing violations. I further certify that I am authorized under 30 Texas Administrative Code§305.44 to sign and submit this document,and can provide documentation in proof of such authorization upon request. Signature: Date: (Use blue ink) (REQUIRED) (REQUIRED) TCEQ-20391 (07/13/2007) Page 2 Attachment 1 to a NOC Form for Providing Different Address & Contact Information Related to a Specific Permit under General Permit TXR150000 What is the Permit No.? TXR15 (REQUIRED) ADDITIONAL ADDRESS&CONTACT INFORMATION Fill in the changes as applicable. Incomplete and invalid addresses will not be used. Verify mailing addresses at USPS.com. Operator ATTN or CIO: Address: Suite No./Bldg.No./Mail Code: City: State: ZIP Code: Country Mailing Information(if outside USA). Country Code: Postal Code: Phone No.: ( ) Ext: Fax No.: ( ) E-Mail: Billing Address for Receiving Annual Fee Statement ATTN or C/O: Address: Suite No./Bldg.No./Mail Code: City: State: ZIP Code: Country Mailing Information(if outside USA). Country Code: Postal Code: Phone No.: ( ) Ext: Fax No.: ( ) E-Mail: Site(RE)Mailing Address ATTN or C/O: Address: Suite No./Bldg.No./Mail Code: ?Uhl: State: ZIP Code: Country Mailing Information(if outside USA). Country Code: Postal Code: Phone No.: ( ) Ext: Fax No.: ( ) E-Mail: r TCEQ-20391 NOC Attachment 1 (07/13/2007) Page I LNotice of Change (NOC) to an Authorization for Stormwater Discharges \ssociated with Construction Activity under TPDES General Permit (TXR150000) General Information and Instructions GENERAL INFORMATION Where to Send the Notice of Change(NOC): BY REGULAR U.S.MAIL BY OVERNIGHT/EXPRESS MAIL Texas Commission on Environmental Quality Texas Commission on Environmental Quality Stormwater Processing Center (MC228) Stormwater Processing Center (MC228) P.O.Box 13087 12100 Park 35 Circle Austin,TX 78711-3087 Austin,TX 78753 TCEQ Contact list: Application Processing Questions relating to the status and form requirements: 512/239-3700 or email swpermit@tceq.texas.gov Technical Questions relating to the general permit: 512/239-4671 Environmental Law Division: 512/239-0600 Records Management for obtaining copies of forms submitted to TCEQ: 512/239-0900 Information Services for obtaining reports from program data bases(as available):512/239-DATA (3282) Financial Administration's Cashier's office: 512/239-0357 or 512/239-0187 Notice of Change Process: When your NOC is received by the program,the form will be processed as follows: 1. Administrative Review: The form will be reviewed to ensure the request is from the permittee(operator)on the authorization,the permit is active and initial coverage was acknowledged. Each item on the form will be reviewed for a complete response that qualifies for a NOC.In addition,the rtor's legal name change must be verified with Texas Secretary of State(if applicable). The address(s)on the form must be verified with the US al service as an address receiving regular mail delivery.Never give an overnight/express mailing address. If an item is incomplete or not verifiable as indicated above,the operator may be notified by letter,phone call or email. In some instances as noted at the beginning of the form,the request may simply be returned. 2. NOC Confirmation: An updated Acknowledgment Certificate will be mailed to the operator only if the NOC is to change information provided on the acknowledgment certificate. The original coverage effective date will not change. General Permit(Your Permit) You may view and print your general permit on the TCEQ web site www.tceq.texas.gov. Enter the general permit number as the key word in the search box to locate the specific web page. General Permit Forms The Notice of Intent(NOI),Notice of Termination(NOT),and Notice of Change(NOC)with instructions are available in Adobe Acrobat PDF format on the TCEQ web site www.tceq.texas.gov. Change in Operator An authorization under the general permit is not transferable. If the operator of the regulated entity changes,the present permittee must submit a Notice of Termination and the new operator must submit a Notice of Intent. The NOI must be submitted not later than 10 days prior to the change in Operator status. Note that the NOT is effective on the postmarked date.It may be necessary to not terminate the existing permit until coverage by the new entity is confirmed. __TCEQ Central Registry Core Data Form The Core Data Form has been incorporated into this form. Do not send a core data form to TCEQ. You can find the information on the Central Registry web site at www12.tceq.texas.gov/crpub/. You can search by the Regulated Entity(RN),Customer Number(CN)or Name(Permittee),or by your permit number under the search field labeled "Additional ID". The Customer(Permittee)is responsible for providing consistent information to the TCEQ,and for updating all CN and RN data for all associated authorizations as changes occur. For General Permits,a Notice of Change form must be submitted to the program area for approval to update the CN and RN data in central registry. ellik TCEQ-20391 NOC Instructions (07/13/2007) Page 1 INSTRUCTIONS FOR FILLING OUT THE NOC FORM A. Applicant Information (Operator) 1. Provide the current permittee(s)full legal name as on the permit. b. Provide the TCEQ Issued Customer Number(CN)for the entity. Go to http://www12.tceq.texas.gov/crpub/to locate your CN. If the name(s)provided do not match the current permittee name(s),this form will be returned. It is the responsibility of the permittee(s)to comply with the general permit. Note: If a change is being made to the CN and the CN has other TCEQ authorization types,it is the entity's responsibility to update those authorizations at the same time. If an authorization has been cancelled or terminated,the name can not be changed on the permit. Because of this,a new CN may be issued for the new name. 2. Provide the TCEQ Issued Regulated Entity number assigned for this permitted activity. Go to http://www12.tceq.texas.gov/crpub/ to locate your CN. If the site has changed or the information provided indicates a new location,this form will be returned. It is the responsibility of the(permittees)to comply with the general permit. B. REQUESTED CHANGE TO PERMITTED INFORMATION Check one or more of the available options indicating the information in the form that is to be updated. Provide the updated information in Section 1 for Legal Name Change, Section 2 for Address&Contact Information Change,Section 3 for Regulated Entity Site Information Change,or Section 4 for General Characteristics Change,as applicable. 1.LEGAL NAME CHANGE Provide the new legal name. If the entity is a Limited Partnership or Corporation,the name change must be verifiable with Texas Secretary of State. The TX SOS filing number must be provided to verify only a name change occurred. You may contact the SOS at 512/463-5555,for more information related to filing in Texas. If filed in the county where doing business,provide a copy of the legal documents showing the legal name change. Legal name changes of a Corporation and Limited Partnership will be verified with Texas Secretary of State. If the entity is filed as a new entity with a new filing number,then the change cannot be made through a NOC. The permits are not transferable. If the operator changes,the old entity must terminate their permit and the new entity must submit a form for a new permit. 2.ADDRESS&CONTACT INFORMATION CHANGE Indicate the type of address and contact information that has changed from the original NOI or last NOC submitted to TCEQ. If the address and/or contact information is the same for all types,then check each type and enter the information in the fields on the form. If some types have different information,then use the NOC ATTACHMENT 1. The permit number MUST be written on ATTACHMENT 1 to indicate it is a part of the NOC form for the permit being updated. The updates cannot be made without reference to the submitted NOC form. Mailing Address The address MUST BE verifiable with the US Postal Service at www.usps.com.,for regular mail delivery(not overnight express mail). If you find that the address is not verifiable using the USPS web search,please indicate the address is used by the USPS for regular mail delivery. Failure to provide a valid mailing address will delay or prohibit us from updating the permit. Please note that address updates relating to a general permit authorization can ONLY be made through a Notice of Change. Address changes submitted through any other form can not be processed. 3. REGULATED ENTITY(RE)SITE INFORMATION CORRECTION The NOC form is only for use to update or correct information submitted on the original application or last NOC for the authorization. The authorization under a general permit is site specific. If this change is related to a new location,a Notice of Change is not attainable. Provide the updated site name,updated site addresses,and/or corrected latitude and longitude,as applicable to your NOC request. A new physical address for an existing location is usually the result of a newly assigned 911 address for emergencies. If providing a corrected latitude and longitude,enter the latitude and longitude of the site in either degrees,minutes,and seconds or decimal form.For help obtaining the latitude and longitude,go to: www.tceq.state.tx.us/gis/drgview.html or www.teraserver.microsof4.com/advfrnd.aspx. 4.GENERAL CHARACTERISTIC Indicate the change to information originally supplied. For example if the number of acreas of area disturbed has changed,then state:"The number acres of area disturbed has increase to 40 acres." C.Application Contact Provide the name,title and communication information of the person that TCEQ can contact for additional information regarding this application. wastk TCEQ-20391 NOC Instructions (07/13/2007) Page 2 D. CERTIFICATIONS The certification must bear an original signature of a person meeting the signatory requirements specified under 30 Texas Administrative Code(TAC) §305.44. LOUr ARE A CORPORATION: The regulation that controls who may sign an N OI or similar form is 30 Texas Administrative Code§305.44(a)(1)(see below). According to this code provision,any corporate representative may sign an NOI or similar form so long as the authority to sign such a document has been delegated to that person in accordance with corporate pro cedures. B y signing the NOI or si milar form,you are certifying that such authority has been deleg ated to you. The TCEQ may request documentation evidencing such authority. IF YOU ARE A MUNICIPALITY OR OTHER GOVERNMENT ENTITY: The regulation that controls who may sign an N OI or similar form is 30 Texas Administrative Code§305.44(a)(3)(see below). According to this code provision,only a ranking elected official or principal executive officer may sign an NOI or similar form. Persons such as the City Mayor or County Commissioner will be considered ranking elected officials. In order to identify the principal executive officer of your government entity,it may be beneficial to consult your city charter,county or city ordinances,or the Texas statute(s)under which your government entity was formed.An NOI or similar document that is signed b y a govenun ent official who is not a rankin g elected official or princip al executive officer does not conform to §305.44(aX3).The signatory requirement may not be delegated to a government representative other than those identified in the regulation.By signing the NOI or similar form,you are certifying that you are either a ranking elected official or principal executive officer as required by the administrative code. Documentation demonstrating your position as a ranking elected official or principal executive officer may be requested by the TCEQ. If you have any questions or need addition al information concerning the signatory requirements discussed above,please contact the Texas Commission on Environmental Quality's Environmental Law Division at 512/239-0600. 30 Texas Administrative Code §305.44. Signatories to Applications. (a) All applications shall be signed as follows. (1) For a corporation,the application shall be signed by a responsible corporate officer. For purposes of this paragraph,a responsible corporate officer means a pres ident,s ecretary, treasurer,or v ice-president of the corpor ation in charge of a pr incipal business function,or any other person who performs si milar policy or decisi on-making functions for the corpor ation;or the manager of one or more manufacturin g,production,or operating facili ties employing m ore than 250 persons or having gross annual sales or expend itures exceeding $25 million(in sec ond-quarter 1980 dollars),if authority to sign docu ments has been assigned or de legated to the manager in accordance with corporate procedures. Corporate pro cedures 0.erring authority to sign permit or post-closure order applicati ons may provide for assignment or delegation to applicable corporate positions rather to specific individuals. (2) For a partnership or sole proprietorship,the application shall be signed by a general partner or the proprietor,respectively. (3) For a municipality,state,federal,or other public agency,the application shall be signed by either a principal executive officer or a ranking elected official. For purposes of this paragraph,a principal executive officer of a federal agency includes the chief executive officer of the agency,or a senior executive officer having responsibility for the overall operations of a principal geographic unit of the agency(e.g.,regional administrator of the EPA). r TCEQ-20391 NOC Instructions (07/13/2007) Page 3 Notice of Termination (NOT) TCEQ Office Use Only Permit No.: filft1113 for Authorizations under RN: dazisl TPDES General Permit TXR150O00 CN: TCEQ '(:C-- --.r Sign up now for on line NOT at https://www6.tceq.texas.gov/steers/ Get your NOT Confirmation letter immediately after submitting the on line NOT form. What is the permit number to be terminated? Processing will be delayed without the permit number. TXR15 A. OPERATOR(applicant) 1. What is the Customer Number(CN)issued to this entity? CN 2. What is the full Legal Name of the current permittee? This must be the current permittee of the permit to be terminated. 3. What is the applicant's mailing address as recognized by the US Postal Service? Address: Suite No./Bldg.No./Mail Code: City: State: ZIP Code: Country Mailing Information(if outside USA). Country Code: Postal Code: 4. Phone No.: ( ) Extension: 5. Fax No.: ( ) E-mail Address: B. REGULATED ENTITY(RE)INFORMATION ON PROJECT OR SITE 1. What is the TCEQ Issued RE Reference Number(RN)? RN 2. Name of Project or Site as currently permitted): ple:phase and name of subdivision or name of project that's unique to the site) _ ysical Address of Project or Site as currently permitted: (enter in spaces below) Street Number: Street Name: City: ZIP Code: County(Counties if>1): 4. If no physical address(Street Number&Street Name),provide the written location access description to the site: C. REASON FOR TERMINATION Check the reason for termination: ❑ Final stabilization has been achieved on all portions of the site that are the responsibility of the Operator and all silt fences and other temporary erosion controls have either been removed,or scheduled for removal as defined in the SWP3. ❑Another permitted Operator has assumed control over all areas of the site that have not been fmally stabilized,and temporary erosion controls that have been defined in the SWP3 have been transferred to the new Operator. ❑The activity is now authorized under an alternate TPDES permit. ❑The activity never began at this site that is regulated under the general permit. D.CERTIFIC ATION I, Typed or printed name Title certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system,or those persons directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief,true, accurate,and complete. I am aware there are significant penalties for submitting false information,including the possibility of fine and imprisonment for knowing violations. I further certify that I am authorized under 30 Texas Administrative Code§305.44 to sign and submit this document,and can provide documentation in irlf such authorization upon request. Signature: Date: (Use blue ink) TCEQ-20023(02/06/2007) Page 1 Irk Notice of Termination (NOT) for Authorizations under TPDES General Permit TXR150000 General Information and Instructions GENERAL INFORMATION Where to Send the Notice of Intent(NOI): BY REGULAR U.S.MAIL BY OVERNIGHT/EXPRESS MAIL Texas Commission on Environmental Quality Texas Commission on Environmental Quality Stormwater Processing Center(MC228) Stormwater Processing Center(MC228) P.O.Box 13087 12100 Park 35 Circle Austin,TX 78711-3087 Austin,TX 78753 TCEQ Contact list: Application Processing Questions relating to the status and form requirements: 512/239-3700 or swpermit@tceq.texas.gov Technical Questions relating to the general permit: 512/239-4671 Environmental Law Division: 512/239-0600 Records Management for obtaining copies of forms submitted to TCEQ: 512/239-0900 Information Services for obtaining reports from program data bases(as available): 512/239-DATA(3282) Financial Administration's Cashier's office: 512/239-0357 or 512/239-0187 Notice of Termination Process: A Notice of Termination is effective on the date postmarked for delivery to TCEQ. When your NOT is received by the program,the form will be processed as follows: 1. Administrative Review: The form will be reviewed to confirm the following: • the permit number is provided • the permit is active and has been approved • the entity terminating the permit is the current permittee • the site information matches the original permit record • the form has the required original signature with title and date 2. Notice of Deficiency: If an item is incomplete or not verifiable as indicated above,a phone call will be made to the applicant to clear the deficiency. A letter will not be sent to the permittee if unable to process the form. 3. Confirmation of Termination: A Notice of Termination Confirmation letter will be mailed to the operator. General Permit(Your Permit) Coverage under the general permit begins 48 hours after a completed NOI is postmarked for delivery to the TCEQ. You should have a copy of your general permit when submitting your application. You may view and print your permit for which you are seeking coverage,on the TCEQ web site www.tceq.texas.gov General Permit Forms The Notice of Intent(NOI),Notice of Termination(NOT),and Notice of Change(NOC)with instructions are available in Adobe Acrobat PDF format on the TCEQ web site www.tceq.texas.gov. Change in Operator An authorization under the general permit is not transferable. If the operator or owner of the regulated entity changes,the present permittee must submit a Notice of Termination and the new operator must submit a Notice of Intent. The NOT and NOI must be submitted not later than 10 days prior to the change in Operator status. TCEQ Central Registry Core Data Form The Core Data Form has been incorporated into this form. Do not send a core data form to TCEQ. After final acknowledgment of coverage under the general permit,the program will assign a Customer Number(CN)and Regulated Entity Number(RN). For Construction Permits,a new RN will be assigned for each Notice of Intent filed with TCEQ,since construction project sites can overlap with other Customers. The RN assigned to your construction project will not be assigned to any other TCEQ authorization. You can find the information on the Central Registry web site at wwwl2.tceq.texas.gov/crpub/. You can search by the Regulated Entity(RN),Customer rnber(CN)or Name(Penmittee),or by your permit number under the search field labeled "Additional ID". Capitalize all letters in the permit number. TCEQ-20023 Instructions(02/06/2007) Page 1 The Customer(Permittee)is responsible for providing consistent information to the TCEQ,and for updating all CN and RN data for all authorzations as changes occur. For General Permits,a Notice of Change form must be submitted to the program area. 4114$Annual Water Quality Fee: This fee is assessed to operators with an active authorization under the general permit on September 1 of each year. Tt operator will receive an invoice for payment of the annual fee in November of each year. The payment will be due 30 days from the invoice date. A penalty will be assessed if the payment is received by TCEQ after the due date. Annual fee assessments cannot be waived as long as the authorization under the general permit is active on September 1. It's important for the operator to submit a Notice of Termination(NOT)when coverage under the general permit is no longer required.A NOT is effective on the postmarked date of mailing the form to TCEQ. It is recommended that the NOT be mailed using a method that documents the date mailed and received by TCEQ. •Mailed Payments: You must return your payment with the billing coupon provided with the billing statement. •ePAY Electronic Payment: Go to www6.tceq.texas.gov/evay/ You must enter your account number provided at the top portion of your billing statement. Payment methods include Mastercard,Visa,and electronic check payment(ACH). A transaction over$500 can only be made by ACH. INSTRUCTIONS FOR FILLING OUT THE NOT FORM A.OPERATOR(current permittee.) 1.TCEQ Issued Customer Number(CN) 2. Legal Name of Operator The operator must be the same entity as previously submitted on the original Notice of Intent for the permit number provided. 3.Operator Mailing Address Provide a complete mailing address for receiving mail from the TCEQ. Update the address if different than previously submitted in the Notice of Intent or Notice of Change. 4.Phone Number,Fax Number,and E-mail Address Provide updated contact information. B.REGULATED ENTITY(RE)INFORMATION ON PROJECT OR SITE 1.Regulated Entity Reference Number(RN) 2.Site/Project Name/Regulated Entity Provide the name of the site as previously submitted in the Notice of Intent for the permit number provided. 3.Site/Project(RE)Physical Address Provide the physical address or location access description as previously submitted for the permit number provided. C. REASON FOR TERMINATION Indicate the reason for terminating the permit by checking one of the options. If the reason is not listed then provide an attachment that explains the reason for termination. Please read your general permit carefully to determine when to terminate your permit. Permits will not be reactivated after submitting a termination form. The termination is effective on the date postmarked for delivery to TCEQ. D. CERTIFICATIONS The certification must bear an original signature of a person meeting the signatory requirements specified under 30 Texas Administrative Code(TAC) §305.44. IF YOU ARE A CORPORATION: The regulation that controls who may sign an NOI or similar form is 30 Texas Administrative Code§305.44(a)(1)(see below). According to this code provision,any corporate representative may sign an NOI or similar form so long as the authority to sign such a document has been delegated to that person in accordance with corporate procedures. B y signing the NOI or similar form,you are certifying that such authority has been delegated to you. The TCEQ may request documentation evidencing such authority. IF YOU ARE A MUNICIPALITY OR OTHER GOVERNMENT ENTITY: The regulation that controls who may sign an N OI or similar form is 30 Texas Administrativ e Code§305.44(a)(3)(see below). According to this code provision,only a ranking elected official or principal executive officer may sign an NOI or similar form. Persons such as the City Mayor or County Commissioner will be considered ranking elected officials. In order to identify the principal executive officer of your government entity,it gmis be beneficial to consult your city charter,county or city ordinances,or the Texas statute(s)under which your government entity was formed.An NC similar document that is signed by a government official who is not a ranking elected official or principal executive officer does not conform to TCEQ-20023 Instructions(02/06/2007) Page 2 §305.44(a)(3).The signatory requirement may not be delegated to a government representative other than those identified in the regulation.By signing the NOI or similar form,you are certifying that you are either a ranking elected official or principal executive officer as required by the administrative de. Documentation demonstrating your position as a ranking elected official or principal executive officer may be requested by the TCEQ. ou have any questions or need addition al information concerning the signatory requirements discussed above,please contact the Texas Commission on Environmental Quality's Environmental Law Division at 512/239-0600. 30 Texas Administrative Code §305.44. Signatories to Applications. (a) All applications shall be signed as follows. (1) For a corporation,the application shall be signed by a responsible corporate officer. For purposes of this paragraph,a responsible corporate officer means a president,secretary, treasurer,or v ice-president of the corpor ation in charge of a principal business function,or any other person who performs similar policy or decision-making functions for the corporation;or the manager of one or more manufacturing,production,or operating facilities employing more than 250 persons or having gross annual sales or expenditures exceeding$25 million(in second-quarter 1980 dollars),if authority to sign documents has been assigned or delegated to the manager in accordance with corporate procedures. Corporate procedures governing authority to sign permit or post-closure order applications may provide for assignment or delegation to applicable corporate positions rather than to specific individuals. (2) For a partnership or sole proprietorship,the application shall be signed by a general partner or the proprietor,respectively. (3) For a municipality,state,federal,or other public agency,the application shall be signed by either a principal executive officer or a ranking elected official. For purposes of this paragraph,a principal executive officer of a federal agency includes the chief executive officer of the agency,or a senior executive officer having responsibility for the overall operations of a principal geographic unit of the agency(e.g.,regional administrator of the EPA). r r TCEQ-20023 Instructions(02/06/2007) Page 3 111111.111.11.1111111.111111 Mir MOWN MAW AMP Mt SMALL CONSTRUCTION SITE NOTICE FOR THE Texas Commission on Environmental Quality(TCEQ) Stormwater Program TPDES GENERAL PERMIT TXR150000 The following information is posted in compliance with Part II.E.2. of the TCEQ General Permit Number TXR150000 for discharges of stormwater runoff from small construction sites. Additional information regarding the TCEQ stormwater permit program may be found on the internet at: http://www.tceq.state.tx.us/nav/permits/wq construction.html Operator Name: Contact Name and Phone Number: P1�„ject Description: Physical address or description of the site's location, estimated start date and projected end date, or date that disturbed soils will be stabilized Location of Stormwater Pollution Prevention Plan: For Small Construction Activities Authorized Under Part 11.E.2. (Obtaining Authorization to Discharge) the following certification must be completed: I (Typed or Printed Name Person Completing This Certification)certify under penalty of law that I have read and understand the eligibility requirements for claiming an authorization under Part II.E.2. of TPDES General Permit TXR150000 and agree to comply with the terms of this permit. A stormwater pollution prevention plan has been developed and will be implemented prior to construction, according to permit requirements. A copy of this signed notice is supplied to the operator of the MS4 if discharges enter an MS4. I am aware there are significant penalties for providing false information or for conducting unauthorized discharges,including the possibility of fine and imprisonment for knowing violations. Signature and Title Date Date Notice Removed MS4 operator notified per Part II.F.3. 1.11111111.11111111.11111 MOM '4111.1111.1 immer NINO mow I .rarre r LARGE CONSTRUCTION SITE NOTICE FOR THE Texas Commission on Environmental Quality(TCEQ) Stormwater Program TPDES GENERAL PERMIT TXR150000 "SECONDARY OPERATOR "NOTICE This notice applies to secondary operators of construction sites operating under Part II.E.3. of the TPDES General Permit Number TXR150000 for discharges of stormwater runoff from construction sites equal to or greater than five acres, including the larger common plan of development. The information on this notice is required in Part III.D.2. of the general permit. Additional information regarding the TCEQ stormwater permit program may be found on the internet at: http://www.tceq,state.tx.us/nav/permits/wq construction.html f' -Speciflc TPDES Authorization Number: Operator Name: Contact Name and Phone Number: Project Description: Physical address or description of the site's location, and estimated start date and projected end date, or date that disturbed soils will be stabilized. Location of Stormwater Pollution Prevention Plan(SWP3): For Large Construction Activities Authorized Under Part H.E.3. (Obtaining Authorization to Discharge) the following certification must be completed: I (Typed or Printed Name Person Completing This Certification)certify under penalty of law that I have read and understand the eligibility requirements for claiming an authorization under Part II.E.3. of TPDES General Permit TXR150000 and agree to comply with the terms of this permit. A stormwater pollution prevention plan has been developed and will be implemented prior to construction, according to permit requirements. A copy of this signed notice is supplied to the operator of the MS4 if discharges enter an MS4. I am aware there are significant penalties for providing false information or for conducting unauthorized discharges,including the possibility of fine and imprisonment for knowing violations. rSignature and Title Date Date Notice Removed MS4 operator notified per Part II.F.3. IMMO =MP► MINIM tailor - r vrr M AIM or visa LARGE CONSTRUCTION SITE NOTICE FOR THE Texas Commission on Environmental Quality (TCEQ) Stormwater Program TPDES GENERAL PERMIT TXR150000 "PRIMARY OPERA TOR"NOTICE This notice applies to construction sites operating under Part II.E.3. of the TPDES General Permit Number TXR150000 for discharges of stormwater runoff from construction sites equal to or greater than five acres, including the larger common plan of development. The information on this notice is required in Part III.D.2. of the general permit. Additional information regarding the TCEQ stormwater permit program may be found on the internet at: OA. http://www.tceq.state.tx.us/nav/permits/wq_construction.html Site-Specific TPDES Authorization Number: Operator Name: Contact Name and Phone Number: Project Description: Physical address or description of the site's location, and estimated start date and projected end date, or date that disturbed soils will be stabilized. Location of Stormwater Pollution Prevention Plan: now N mMP MO il mum • ... ... •_.. •... Z ... • ___ ____ • _ .. .-__ SMALL CONSTRUCTION SITE NOTICE: LOW POTENTIAL FOR EROSION FOR THE Texas Commission on Environmental Quality(TCEQ) Stormwater Program TPDES GENERAL PERMIT TXR150000 The following information is posted in compliance with Part II.E.1. of the TCEQ General Permit Number TXR150000 for discharges of stormwater runoff from small construction sites automatically authorized based on low rainfall erosivity. Additional information regarding the TCEQ stormwater permit program may be found on the internet at: http://www.tceq.state.tx.us/nav/permits/wq_construction.html Operator Name: ontact Name and Phone Number: Project Description: (Physical address or description of the site's location, estimated start date and projected end date,or date that disturbed soils will be stabilized) For Small Construction Sites Authorized Under Part II.E.1., the following certification must be completed: I (Typed or Printed Name Person Completing This Certification)certify under penalty of law that I have read and understand the eligibility requirements for claiming an automatic authorization based on low rainfall erosivity under Part II.E.1. of TPDES General Permit TXR150000 and agree to comply with the terms of this permit. Construction activities at this site shall occur within a time period listed in Appendix A of the TPDES general permit for this county, that period beginning on and ending on . I understand that if construction activities continue past this period, all stormwater runoff must be authorized under a separate provision of the general permit.A copy of this signed notice is supplied to the operator of the MS4 if discharges enter an MS4. I am aware there are significant penalties for providing false information or for conducting unauthorized discharges, including the possibility of fine and imprisonment for knowing violations. Signature and Title Date elk Date Notice Removed MS4 operator notified per Part II.F.3. CITY OF PEARLAND SOURCE CONTROLS FOR EROSION AND SEDIMENTATION Section 01566 SOURCE CONTROLS FOR EROSION AND SEDIMENTATION 1.0 GENERAL 1.01 SECTION INCLUDES A Descriptions of measures and practices, in response to TPDES General Permit TXR 150000, which shall be used on the Work to eliminate or significantly minimize pollutants in discharges into Surface Water in the State by controlling erosion and sediments at their source. B References to Technical Specifications: 1. Section 01550—Stabilized Construction Exit 2. Section 01562—Waste Material Disposal 3. Section 01500—Temporary Facilities and Controls C Definitions: 1. Potential Water Pollutant- any substance that could potentially alter the physical, thermal, chemical, or biological quality of the Surface Water in the State, rendering the water harmful, detrimental, or injurious to humans, animal life, vegetation, or property, or to public health, safety or welfare, or impairs the usefulness or the public enjoyment of the water for any lawful or reasonable purpose. 1.02 MEAUSREMENT AND PAYMENT A Unless indicated as a Bid Item,no separate payment will be made for Work performed under this Section. Include cost in Bid Items for which this Work is a component. 2.0 PRODUCTS - Not Used 3.0 EXECUTION 3.01 PREPARATION AND INSTALLATION A Contractor shall conduct all construction operations under this Contract in conformance with the erosion control practices described in the Plans and this Technical Specification. B Erosion and sediment control measures shall be in place prior to the start of any Work that exposes the soil, other than as specifically directed by the Engineer to allow soil testing and surveying. 00► C The Contractor shall install, maintain, and inspect erosion and sediment control measures and practices that operate effectively and as specified in the Plans and in this or other Technical Specifications. 07/2006 01566- 1 of 5 CITY OF PEARLAND SOURCE CONTROLS FOR EROSION AND SEDIMENTATION D Equipment and vehicles shall be prohibited by the Contractor from maneuvering on ', areas outside of the limits of construction or dedicated rights-of-way and easements. Damage caused by construction traffic to erosion and sediment control systems shall be repaired immediately by the Contractor. E The Contractor shall be responsible for collecting, storing, hauling, and disposing of spoil, silt, waste materials, and contaminated material resulting from erosion and sediment control measures as specified in this or other Technical Specifications and in compliance with applicable federal, state, and local rules and regulations. 3.02 EXPOSED SOIL A When soil is exposed as a result of clearing,grading,excavating,stockpiling,or other soil disturbing activities, the Contractor shall implement measures to effectively control erosion and prevent the escape of sediments from the Project Site. B Control measures may include the following practices: 1. Preserve existing vegetation to the extent possible. 2. Construct drainage swales, berms, or sediment basins. 3. Maintain grades to minimize the velocity of sheet flow over disturbed areas and promote evaporation and infiltration of storm water directly into the ground. 4. Install filter fabric fences or barriers, sediment traps, seepage basins, ', gabions, or storm drain inlet protection devices. 5. Utilize vegetative buffer strips, mulching, or riprap C When the placement of topsoil,bank sand,or other soil material is specified, after an area has been brought to grade and immediately prior to placement, loosen the subgrade discing or by scarifying to a depth of at least 2 inches to permit bonding to the subsoil. D When all soil disturbing activities have been completed, establish a perennial vegetative cover on all areas that are not paved, covered by permanent structures, or otherwise permanently stabilized. 3.03 DUST CONTROL A Implement control measures to minimize dust creation and movement on construction sites and roads and to prevent airborne sediment from reaching receiving streams or storm water conveyance systems, to reduce on-site and off-site damage, to prevent health hazards, and to improve traffic safety. B Control blowing dust by using one or more of the following measures: 1. Mulches bound with chemical binders. 2. Temporary vegetative cover. 3. Tillage to roughen surface and bring clods to the surface. 4. Irrigation by water sprinkling. 07/2006 01566-2 of 5 CITY OF PEARLAND SOURCE CONTROLS FOR EROSION AND SEDIMENTATION 5. Barriers using solid board fences, burlap fences, crate walls,bales of hay, or similar materials. C Implement dust control measures immediately whenever dust can be observed blowing on the Project Site. 3.04 DEMOLITION AREAS A Demolition activities which create large amounts of dust with significant concentrations of heavy metals or other potential water pollutants shall use methods described in this Section,3.03"Dust Control",to limit transport of airborne pollutants. However, water or slurry used to control dust contaminated with heavy metals or potential water pollutants shall be retained on the Project Site and shall not be allowed to run directly into watercourses or storm water conveyance systems by the appropriate use of control measures described in this Section. Methods of ultimate disposal of these materials shall be carried out in accordance with applicable local, state, and federal health and safety regulations. 3.05 SEDIMENT TRACKING A Minimize off-site tracking of sediments and the generation of dust by construction vehicles, keeping the streets clean or construction debris and mud, by implementing one or more of the following control measures: 1. Restrict all ingress and egress to stabilized construction exits. 2. Stabilize areas used for staging, parking, storage or disposal. 3. Stabilize on-site vehicle transportation routes. 4. Remove mud and other debris, washing if necessary, from vehicles prior to entrance onto public roadways from the Project Site. 5. Maintain grade to minimize the occurrence of mud on the Project Site. B Construct stabilized construction areas under the provisions of Section 01550 — Stabilized Construction Exists. C In addition to Stabilized Construction Exits shovel or sweep the pavement to the extent necessary to keep the street clean. Water-hosing or sweeping of debris and mud off of the street into adjacent areas is not allowed. 3.06 EQUIPMENT MAINTENANCE AND REPAIR A Control equipment maintenance and repair so that oils,gasoline,grease,solvents,and other potential water pollutants cannot be washed directly into receiving streams or storm water conveyance systems. B Control measures may include the following practices: 1. Confine maintenance and repair of construction machinery and equipment to areas specifically designated for that purpose. 2. Provide these areas with adequate waste disposal receptacles for liquid as well as solid waste. 07/2006 01566-3 of 5 CITY OF PEARLAND SOURCE CONTROLS FOR EROSION AND SEDIMENTATION 3. Clean and inspect maintenance and repair areas daily. 'al) 4. Stabilize the area with coarse aggregate. 5. Maintain grade to prevent surface water from flowing over the area. 6. Place plastic matting,packed clay, tar paper, or other impervious material to prevent contamination of soil in the area. 7. Isolate areas of contaminated soil or other materials to facilitate proper removal and disposal. C Where effective control measures are not feasible,equipment shall be taken off-site for maintenance and repair. 3.07 WASTE COLLECTION AND DISPOSAL A Conduct operations in conformance with the plan provided in Section 01562—Waste Material Disposal and utilize such control measures,described in this Section,as may be necessary to eliminate or significantly reduce the discharge of possible water pollutants from the Project Site as a result of waste collection and disposal. B Keep receptacles and waste collection areas neat and orderly to the extent possible. Waste shall not be allowed to overflow its container or accumulate from day-to-day. Locate trash collection points where they will least likely be affected by concentrated storm water runoff. 3.08 WASHING AREAS A Vehicles such as concrete delivery trucks or dump trucks and other construction equipment shall not be washed at locations where the runoff will flow directly into a watercourse or storm water conveyance system. Preventative measures may include the following practices: 1. Designate special areas for washing vehicles. 2. Locate these areas where the wash water will spread out and evaporate or infiltrate directly into the ground, or where the runoff can be collected in a temporary holding or seepage basin. 3. Beneath wash areas construct a gravel or rock base to minimize mud production. B Construct washing areas under the provisions of Section 01550 — Stabilized Construction Exists. 3.09 STORAGE AND USAGE OF POTENTIAL WATER POLLUTANTS A Store and use potential water pollutants such as pesticides,fertilizers,distillate fuels, lubricants, solvents, cements, paints, acids, caustics, and other toxic substances in accordance with manufacturers' guidelines, Material Safety Data Sheets, and with local, state, and federal regulations. Aitille 07/2006 01566-4 of 5 CITY OF PEARLAND SOURCE CONTROLS FOR EROSION AND SEDIMENTATION B Isolate these substances in areas where they are to be stored,opened or used such that they will not cause pollution of runoff from the Project Site. Preventative measures may include the following practices: 1. Stabilize the area with coarse aggregate. 2. Store containers on raised platforms. 3. Place plastic matting, packed clay, tar paper, or other impervious material to prevent contamination of soil in the area. 4. Provide protective cover or weather proof enclosure. 5. Minimize accidental spillage. 6. Keep containers tightly closed. 7. Periodically inspect containers for leakage. 8. Maintain grade to prevent surface water from flowing over the area. 9. Provide berms, filter fabric fences or barriers, or sediment basins. 10. Designate washing areas for containers and other items that have come in contact with potential water pollutants. C Avoid overuse of substances such as pesticides and fertilizers which could produce contaminated runoff. 3.10 SANITARY FACILITIES A Provide the Project Site with adequate portable toilets for workers in accordance with Section 01500—Temporary Facilities and Controls,and applicable health regulations. B Control areas where sanitary facilities are located so that sewage or chemicals will not be washed directly into receiving streams or storm water conveyance systems by using one or more of the following measures. 1. Inspect the facilities daily. 2. Service the facilities as often as necessary to maintain cleanliness and prevent overflows. 3. Stabilize the area with coarse aggregate 4. Maintain grade to prevent surface water from flowing over the area END OF SECTION r 07/2006 01566-5 of 5 CITY OF PEARLAND TRENCH SAFETY SYSTEM Section 01570 TRENCH SAFETY SYSTEM 1.0 GENERAL 1.01 SECTION INCLUDES A. Trench safety system for the construction of trench excavations. B. Trench safety system for excavation of utilities, excavation of structures, and embankment which fall under provisions of federal, state, or local excavation safety laws. C. References to Technical Specifications: 1. Section 01200—Measurement&Payment Procedures 2. Section 01350—Submittals D. Referenced Standards: 1. Occupational Safety and Health Administration(OSHA) E. Definitions: 1. Trench. A narrow excavation(in relation to its depth)made below the surface of the ground. In general,the depth is greater than the width,but the width of a trench(measured at the bottom) is not greater than 15 feet. 2. Trench safety system requirements apply to larger open excavations if the erection of structures or other installations limits the space between the excavation slope and the installation to dimensions equivalent to a trench as defined. 3. Trench safety systems include both Protective Systems and Shoring Systems but are not limited to sloping, sheeting,trench boxes or trench shields, slide rail systems, sheet piling, cribbing,bracing, shoring, dewatering or diversion of water to provide adequate drainage. r 5/2013 01570- 1 of 5 CITY OF PEARLAND TRENCH SAFETY SYSTEM a. Protective System: A method of protecting employees from cave-ins, from material that could fall or roll from an excavation face or into an 'IN excavation, or from the collapse of an adjacent structure. b. Shoring System: A structure, which supports the sides of an excavation, to prevent cave-ins, maintain stable soil conditions, or to prevent movements of the ground affecting adjacent installations or improvements. c. Special Shoring: A shoring system meeting Special Shoring Requirements for locations identified on the Plans. 4. Competent Person- one who is capable of identifying existing and predictable hazards in the surroundings or working conditions which are unsanitary, hazardous, or dangerous to employees, and who has authorization to take prompt corrective measures to eliminate them. 1.02 MEASUREMENT AND PAYMENT A. Measurement for trench safety systems used on utility excavations is on a linear foot basis,measured along the centerline of the trench. Payment for trench safety systems includes payment for manholes and other line structures. B. Unless indicated in as a Bid Item,no separate payment will be made for shoring systems under this Section. Include cost in Bid Items for trench safety systems. C. If shown on the Plans and included in Section 00300—Bid Proposal as a separate Bid Item, Measurement and Payment for Special Shoring system installation for trench excavation is on a square foot basis,measured and completed in place. D. Unless indicated as a Bid Item, no separate payment will be made for trench safety systems used on structural excavations under this Section. Include cost for trench safety system used on structural excavations in applicable structure installation. E. Unless indicated as a Bid Item, no separate payment will be made for trench safety systems used on roadway excavation or embankment under this Section. Include cost in applicable Sections. F. Refer to Section 01200—Measurement&Payment Procedures. 1.03 SUBMITTALS A. Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B. Submit a safety plan specifically for the construction of trench excavation,excavation of utilities, excavation of structures, and embankment which fall under provisions of 5/2013 01570-2 of 5 CITY OF PEARLAND TRENCH SAFETY SYSTEM federal, state, or local excavation safety laws. Design the Trench Safety Plan to be in accordance with OSHA Standards - 29CFR governing the presence and activities of individuals working in and around trench excavations, and in accordance with any Special Shoring requirements at locations shown on the Plans. Include in the plan, submittal of the contact information for the Competent Person. C. Have Shop Drawings for trench safety systems sealed, as required by OSHA, by a Professional Engineer, licensed by the State of Texas, retained and paid by the Contractor. 1.04 REGULATORY REQUIREMENTS A. Install and maintain trench safety systems in accordance with the provision of Excavations,Trenching,and Shoring,OSHA Standards-29 CFR,Part 1926,Subpart P, as amended,including Final Rule,published in the Federal Register Vol.54,No.209 on Tuesday, October 31, 1989. The sections that are incorporated into these Technical Specifications, by reference, include Standard 1926.650—652. B. A reproduction of the OSHA Standards — 29 CFR included in Subpart P — "Excavations"from the Federal Register Vol. 54,No. 209 is available upon request to Contractors bidding on the Work. The Owner assumes no responsibility for the accuracy of the reproduction. The Contractor is responsible for obtaining a copy of this section of the Federal Register. C. Include in the Trench Safety Program measures that establish compliance with the standard interpretation of the General Duty Clause,Section 5.(aX1),of the Occupational Safety and Health Act of 1970—20 USC 654 which states,"Employers must shore or otherwise protect employees who walk/work at the base of an embankment from possible collapse." D. Legislation that has been enacted by the State of Texas with regard to Trench Safety Systems is hereby incorporated, by reference, into these specifications. Under Texas Statutes, refer to Chapter 756 of the Health and Safety Code, SUBCHAPTER C. TRENCH SAFETY. E. Reference materials, if developed for this Work,will be issued by the Engineer along with the Bid Documents, including the following: 1. Geotechnical information obtained for use in design of the trench safety system. 2. Special Shoring Requirements. 1.05 INDEMNIFICATION A. Contractor shall indemnify and hold harmless the Owner, its employees, and agents, from any and all damages, costs(including,without limitation, legal fees,court costs, and the cost of investigation),judgments or claims by anyone for injury or death of 5/2013 01570-3 of 5 CITY OF PEARLAND TRENCH SAFETY SYSTEM persons resulting from the collapse or failure of trenches constructed under this Contract. B. Contractor acknowledges and agrees that this indemnity provision provides indemnity for the Owner in case the Owner is negligent either by act or omission in providing for trench safety, including, but not limited to safety program and design reviews, inspections, failures to issue stop work orders, and the hiring of the Contractor. C. Review of the safety program by the Engineer will only be in regard to compliance with the Contract Documents and will not constitute approval by the Engineer nor relieve Contractor of obligations under state and federal trench safety laws. 2.0 PRODUCTS - Not Used 3.0 EXECUTION 3.01 INSTALLATION A. Install and maintain trench safety systems in accordance with provisions of OSHA Standards—29 CFR. B. Specially designed trench safety systems shall be installed in accordance with the ,lls Contractor's trench excavation safety program for the locations and conditions identified in the program. C. Install Special Shoring at the locations shown on the Plans. D. Obtain verification from a Competent Person,defined in this Section and as identified in the Contractor's Trench Safety Program, that trench boxes and other pre- manufactured systems are certified for the actual installation conditions. 3.02 INSPECTION A. Conduct daily inspections by Contractor or Contractor's independently retained consultant, of the trench safety systems to ensure that the installed systems and operations meet OSHA Standards—29 CFR and other personnel protection regulations requirements. B. If evidence of possible cave-ins or slides is apparent, immediately stop work in the trench and move personnel to safe locations until necessary precautions have been taken to safeguard personnel. C. Maintain a permanent record of daily inspections. 5/2013 01570-4 of 5 CITY OF PEARLAND TRENCH SAFETY SYSTEM 3.03 FIELD QUALITY CONTROL rA. Verify specific applicability of the selected or specially designed trench safety systems to each field condition encountered on the Work. END OF SECTION r r 5/2013 01570-5 of 5 CITY OF PEARLAND PROJECT IDENTIFICATION SIGNS Oft Section 01580 PROJECT IDENTIFICATION SIGNS 1.0 GENERAL 1.01 SECTION INCLUDES A Project identification sign description. B. Installation. C. Maintenance and removal. 1.02 UNIT PRICES A. No separate payment will be made for design, fabrication, installation, and maintenance of project identification signs under this Section. Include cost of work performed under this Section in the pay item for Section 01505 -Mobilization. B. If changes to project identification signs are requested by the City Engineer to keep them current,payment will be made by change order. C. Skid-mounted signs shall be relocated as directed by the City Engineer at no additional cost to the City. Post-mounted signs shall be relocated once, if directed in writing by the City Engineer,at no additional cost to the City. If a post-mounted sign is relocated more than once at the written direction of the City Engineer, payment will be made by change order. 1.03 SYSTEM DESCRIPTION A. Sign Construction: Project identification signs shall be constructed of new materials and painted new for the project. Construct post-mounted signs as shown on Construction Sign Details. B. Appearance: Project identification signs shall be maintained to present a clean and neat look throughout the project duration. C. Sign Manufacturer/Maker: Experienced as a professional sign company. D. Sign Placement: Place signs at locations as directed by the City Engineer. The City Engineer will provide sign placement instructions at the Pre-construction Meeting. 1. A linear project is one involving paving, overlay, sewer lines, storm drainage, or water mains that run in the right-of-way over a distance. A 10/2014 01580-1 CITY OF PEARLAND PROJECT IDENTIFICATION SIGNS linear project requires a project identification sign at each end of the418 construction site. 2. Single Site or Building Projects: Provide one project identification sign. 3. Multiple Sites: Provide one project identification sign at each site. 4. Sign Relocation: As work progresses at each site, it may be necessary to move and relocate project identification signs. Relocate signs as directed in writing by the City Engineer. E. Alternate Skid-mounted Sign Construction: Post-mounted signs are preferred,but skid-mounted signs are allowed, especially for projects with noncontiguous locations where work progresses from one location to another. The skid structure shall be designed so that the sign will withstand a 60-mile-per-hour wind load directly to the face or back of the sign. Use stakes, straps, or ballast. Approval of the use of skid-mounted signs shall not release the Contractor from responsibility of maintaining a project identification sign on the project site and shall not make the City responsible for the security of such signs. 1.04 SUBMITTALS A. Submit shop drawings under provisions of Section 01350 - Submittal Procedures. B. Show content, layout, lettering style, lettering size, and colors. Make sign and lettering to scale, clearly indicating condensed lettering, if used. ', 2.0 PRODUCTS 2.01 SIGN MATERIALS A. Structure and Framing: All sign materials shall be new. 1. Sign Posts: Use 4-inch by 4-inch treated wood posts, sized to fix top of sign at 6 FEET ABOVE GROUND. 2. Sign Supports and Skid Bracing: 2-inch by 4-inch wood framing material. 3. Skid Members: 2-inch by 6-inch wood framing material. 4. Fasteners: a. Use galvanized steel fasteners. b. Use 3/8-inch by 5-1/2-inch button head carriage bolts to attach sign to posts. Secure with nuts and flat head washers at locations as recommended by Sign Manufacturer. c. Cover button heads with white reflective film or paint to match sign background B. Sign and Sign Header: Use medium density overlaid marine plywood, minimum 1/2-inch thick. Use full-size 4-foot by 8-foot sheets for sign and a single piece for header to minimize joints; do not piece wood to fabricate a sign face. C. Paint and Primers: White paint used to prime surfaces and to resist weathering shall 'Th be an industrial grade,fast-drying,oil-based paint with gloss finish. Paint structural 10/2014 01580-2 CITY OF PEARLAND PROJECT IDENTIFICATION SIGNS and framing members white on all sides and edges to resist weathering. Paint sign and sign header material white on all sides and edges to resist weathering. Paint all sign surfaces with this weather-protective paint prior to adding any sign paint or adhesive applications. D. Colors: Follow criteria established by attached Exhibit 3.0 EXECUTION 3.01 INSTALLATION A. Install project identification signs within 10 calendar days after Date of Commencement. B. Erect signs where designated by the City Engineer at the Pre-construction Meeting or as described in part 1.03 of this Section. Position the sign in such a manner as to be fully visible and readable to the general public. C. Erect sign level and plumb. D. If mounted on posts, sink posts a minimum of 30 inches below grade in 10-inch diameter posthole. Stabilize posts with sharp sand or concrete to minimize lateral motion. Leave a minimum of 8 feet of post above existing grade for mounting of the sign and header. E. Erect sign so that the top edge of the sign, is no higher than 6 feet above existing grade. 3.02 MAINTENANCE AND REMOVAL A. Keep signs and supports clean. Repair deterioration and damage. B. Remove signs, framing, supports, and foundations to a depth of 2 feet upon completion of Project. Restore the area to a condition equal to or better than before construction. END OF SECTION r 10/2014 01580-3 CITY OF PEARLAND PROJECT IDENTIFICATION SIGNS r PROJECT IDENTIFICATION SIGN EXHIBIT � l rr.► L.II I'tip, PROJECT NAME LOCATED HERE PROJECT NO. 12345678 infiThrtflaill CITY OF PEARLAND SioNfor" caPrtAt PRO CT PROJECT SCHEDULE: MONTH:YEAR ' VIlottCUS SW*Mil 001) BUDGET: SDOLLAR AMOUNT MOM MOM eoeA CAA►Aa PA AInt Timm , ,,,c oomp..A. ENGINEER/ARCHITECT: Ck*M e2au mom mom)sm+wooll NAME GOES HERE uap� N1 IM M I occrwxs aaMar� cawaT c«ecru CONTRACTOR: wow nex 1111 Oc+arwesu OAT OILUS w CONTRACTOR NAME GOES HERE OW/OTT IMAM SO*SOW* ��:MiW1YMTWNM AST cm a jU *•new wit to. Pe�ter~dbe.9oonkdeper�nts g .....eo,,.aaw.s.n..ae surwarosammilsoimsok wworaarws erwo WINITSOMMIgreirolleline SPECIAL NOTE'CONTACT CITY SECRETARY FOR CURRENT COUNCIL NAMES lib b0{T tiK7UCIL 1106101 $#tGIEStDCMOOMARINEGRApCPiYWOOR1i►NI$#NOYrRNALKYOVIAMtLGId$ffiWt TE xm ramrr. COMPUTCR CUT VINYL AND DIGITAL PRINT Y[AR lit MINIMUM MAT�IMIAL= INSTALL ON TWO4'X4-TREA►tD POSTS MIN DEPTH IS 74'.Oft SKIDMiOUNT*D AS SITt REOO.. CLIENT APPROVAL r 10/2014 01580-4 CITY OF PEARLAND MATERIAL AND EQUIPMENT Section 01600 MATERIAL AND EQUIPMENT 1.0 GENERAL 1.01 SECTION INCLUDES A Requirements for transportation, delivery, handling, and storage of materials and equipment. B References to Technical Specifications: 1. Section 01566—Source Controls for Erosion & Sedimentation 1.02 MEASUREMENT AND PAYMENT A Unless indicated as a Bid Item,no separate payment will be made for Work performed under this Section. Include cost in Bid Items for which this work is a component. 1.03 PRODUCTS A Products: Means material,equipment,or systems forming the Work. Does not include machinery and equipment used for preparation,fabrication,conveying and erection of the Work. Products may also include existing materials or components designated for reuse. B Do not reuse materials and equipment,designated to be removed,except as specified by the Contract Documents. C Provide equipment and components from the fewest number of manufacturers as is practical, in order to simplify spare parts inventory and to allow for maximum interchangeability of components. For multiple components of the same size,type or application, use the same make and model of component throughout the Work. 1.04 TRANSPORTATION A Make arrangements for transportation, delivery, and handling of equipment and materials required for timely completion of the Work. B Transport and handle products in accordance with instructions. C Consign and address shipping documents to the proper party giving name of Project, street number, and City. Shipments shall be delivered to the Contractor. 1.05 DELIVERY A Arrange deliveries of products to accommodate the Construction Schedule and in ample time to facilitate inspection prior to installation. Avoid deliveries that cause lengthy storage or overburden of limited storage space. 07/2006 01600- 1 of 3 CITY OF PEARLAND MATERIAL AND EQUIPMENT B Coordinate deliveries to avoid conflict with Work and conditions at the Project Site and to accommodate the following: 1. Work of other contractors or the Owner. 2. Limitations of storage space. 3. Availability of equipment and personnel for handling products. 4. Owner's use of premises. C Have products delivered to the Project Site in manufacturer's original, unopened, labeled containers. D Immediately upon delivery, inspect shipment to assure: 1. Product complies with requirements of Contract Documents. 2. Quantities are correct. 3. Containers and packages are intact; labels are legible. 4. Products are properly protected and undamaged. 1.06 PRODUCT HANDLING A Coordinate the off-loading of materials and equipment delivered to the Project Site. If necessary to move stored materials and equipment during construction, Contractor shall relocate materials and equipment at no additional cost to the Owner. B Provide equipment and personnel necessary to handle products, including those provided by the Owner, by methods to prevent damage to products or packaging. C Provide additional protection during handling as necessary to prevent breaking scraping, marring, or otherwise damaging products or surrounding areas. D Handle products by methods to prevent over bending or overstressing. E Lift heavy components only at designated lifting points. F Handle materials and equipment in accordance with Manufacturer's recommendations. G Do not drop, roll, or skid products off delivery vehicles. Hand carry or use suitable materials handling equipment. 1.07 STORAGE OF MATERIAL A Store and protect materials in accordance with manufacturer's recommendations and requirements of these Technical Specifications. Control storage of potential water pollutants in conformance with Section 01566 — Source Controls for Erosion & Sedimentation. B Make necessary provisions for safe storage of materials and equipment. Place loose soil materials,and materials to be incorporated into the Work to prevent damage to any part of the Work or existing facilities and to maintain free access at all times to all parts of the Work and to utility service company installations in the vicinity of the Work. 07/2006 01600-2 of 3 CITY OF PEARLAND MATERIAL AND EQUIPMENT C Keep materials and equipment neatly and compactly stored in locations that will cause a minimum of inconvenience to other contractors, public travel, adjoining owners, tenants, and occupants. Arrange storage in a manner to provide easy access for inspection. D Provide adequately ventilated, watertight storage facilities with floor above ground level for materials and equipment susceptible to weather damage. E Restrict storage to areas available on the construction site for storage of material and equipment as shown on Plans or approved by the Project Manager. F Provide off-site storage and protection when on-site storage is not adequate. G Do not use lawns, grass plots, or other private property for storage purposes without written permission of the owner or other person in possession or control of such premises. Damage to lawns,sidewalks,streets or other improvements shall be repaired or replaced to the satisfaction of the Project Manager. H Protect stored materials and equipment against loss or damage. I Store materials in manufacturers'unopened containers. J Materials delivered and stored along the line of the Work shall be not closer than 3 feet to any fire hydrant. Public and private drives and street crossings shall be kept open. K The total length which materials may be distributed along the route of construction at any one time is 1000 lineal feet, unless otherwise approved in writing by the Project Manager. 2.0 PRODUCTS - Not Used 3.0 EXECUTION - NotUsed END OF SECTION 07/2006 01600-3 of 3 CITY OF PEARLAND PRODUCT OPTIONS AND SUBSTITUTIONS Section 01630 PRODUCT OPTIONS AND SUBSTITUTIONS 1.0 GENERAL 1.01 SECTION INCLUDES A Options for making product or process selections. B Procedures for proposing equivalent construction products or processes,including pre- approved, and approved products or processes C References to Technical Specifications: 1. Section 01350—Submittals 1.02 SUBMITTALS A Make Submittals required by this and related Sections under the provisions of Section 01350—Submittals. 1.03 DEFINITIONS A Product: Means,materials,equipment,or systems incorporated into the Work.Product does not include machinery and equipment used for production,fabrication,conveying, and erection of the Work. Products may also include existing materials or components designated for re-use. B Process: Any proprietary system or method for installing system components resulting in an integral, functioning part of the Work. For this Section, the word Product includes Processes. 1.04 SELECTION OPTIONS A Pre-approved Products: Products of certain manufacturers or suppliers are designated in the Technical Specifications as"pre-approved". Products of other manufacturers or suppliers will not be acceptable under this Contract and will not be considered under the submittal process for approving alternate products. B Approved Products: Products of certain manufacturers or suppliers designated in the Technical Specifications followed by the words "or approved equal". Approval of alternate products not listed in the Technical Specifications may be obtained through provisions of this Section and Section 01350—Submittals. The procedure for approval of alternate products is not applicable to Pre-approved Products. C Product Compatibility: To the maximum extent possible,provide products that are of the same type or function from a single manufacturer, make,or source. Where more than one choice is available as a Contractor's option, select a product which is compatible with other products already selected, specified, or in use by the Owner. 07/2006 01630- 1 of 3 CITY OF PEARLAND PRODUCT OPTIONS AND SUBSTITUTIONS 1.05 CONTRACTOR'S RESPONSIBILITY A Furnish information the Engineer deems necessary to judge equivalency of the alternate product. B Pay for laboratory testing as well as any other review or examination cost needed to establish the equivalency between products which enables the Engineer to make such a judgment. C If the Engineer determines that an alternate product is not equivalent to that named in the Technical Specifications,the Contractor shall furnish one of the specified products. 1.06 ENGINEER'S REVIEW A Alternate products may be used only if approved in writing by the Engineer. The Engineer's determination regarding acceptance of a proposed alternate product is final. B Alternate products will be accepted if the product is judged by the Engineer to be equivalent to the specified product or to offer substantial benefit to the Owner. C The Owner retains the right to accept any product deemed advantageous to the Owner, and similarly, to reject any product deemed not beneficial to the Owner. 1.07 SUBSTITUTION PROCEDURE AIIN A Collect and assemble technical information applicable to the proposed product to aid in determining equivalency as related to the Approved Product specified. B Submit a written request for a product to be considered as an alternate product along with the product information within fourteen(14)days after the Effective Date of the Agreement. C After the submittal period has expired, requests for alternate products will be considered only when a specified product becomes unavailable because of conditions beyond the Contractor's control. D Submit 5 copies of each request for alternate product approval. Include the following information: 1. Complete data substantiating compliance of proposed substitution with Contract Documents. 2. For products: a. Product identification, including manufacturer's name and address. b. Manufacturer's literature with product description, performance and test data, and reference standards. c. Samples, as applicable. d. Name and address of similar projects on which product was used and date of installation. Include the name of the Owner, Architect/Engineer, and installing contractor. 07/2006 01630-2 of 3 CITY OF PEARLAND PRODUCT OPTIONS AND SUBSTITUTIONS 3. For construction methods: a. Detailed description of proposed method. b. Shop Drawings illustrating methods. 4. Itemized comparison of proposed substitution with product or method specified. 5. Data relating to changes in Construction Schedule 6. Relationship to separate contracts, if any. 7. Accurate cost data on proposed substitution in comparison with product or method specified. 8. Other information requested by the Engineer. E Approved alternate products will be subject to the same review process as the specified product would have been for Shop Drawings, Product Data, and Samples. 2.0 PRODUCTS - NotUsed 3.0 EXECUTION - Not Used END OF SECTION r r 07/2006 01630-3 of 3 CITY OF PEARLAND FIELD SURVEYING Section 01720 FIELD SURVEYING 1.0 GENERAL 1.01 SECTION INCLUDES A Requirements for surveyors and surveys. B Procedures pertaining to survey control points and reference points. C References to Technical Specifications: 1. Section 01350—Submittals 2. Section 01760—Project Record Documents 1.02 MEASUREMENT AND PAYMENT A Unless indicated as a Bid Item,no separate payment will be made for Work performed under this Section. Include cost in Bid Items for which this Work is a component. 1.03 QUALITY CONTROL A Conform to State of Texas laws for surveys requiring licensed surveyors. Employ a land surveyor acceptable to Engineer. 1.04 SUBMITTALS A Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B Submit to Engineer the name, address, and telephone number of Surveyor before starting survey work. C Submit documentation verifying accuracy of survey work on request. 1.05 PROJECT RECORD DOCUMENTS A Maintain a complete and accurate log of control and survey work as it progresses. B Submit Record Documents under provisions of Section 01760 — Project Record Documents. 1.06 EXAMINATION A Verify locations of survey control points prior to starting Work. B Notify Engineer immediately of any discrepancies discovered. 07/2006 01720- 1 of 2 CITY OF PEARLAND FIELD SURVEYING 1.07 SURVEY REFERENCE POINTS A Control datum for survey is that established by Owner-provided survey and indicated on Plans. B Locate and protect survey control points, including property corners, prior to starting site work. Use caution to preserve permanent reference points during construction. C The Contractor shall not reset; nor cause to be reset, lost, disturbed, or damaged; control points. Promptly notify Engineer of disturbance or damage to any control point(s). D Notify Engineer 48 hours in advance of need for relocation of reference points due to changes in grades or other reasons. E Report promptly to Engineer the loss or destruction of any reference point. F Any re-staking of control points lost,disturbed,or damaged by Contractor's operations will be provided by Owner at Contractor's expense. G Employ a Registered Public Land Surveyor to reset any missing,disturbed,or damaged monumentation. 1.08 SURVEY REQUIREMENTS A Utilize recognized engineering survey practices. B Establish a minimum of two permanent bench marks on Project Site, referenced to established control points. Record locations, with horizontal and vertical data, on Project Record Documents. C Establish and record in survey notes elevations, lines and levels to provide quantities required for Measurement and Payment and to provide appropriate controls for the Work. Locate and lay out by instrumentation and similar appropriate means: 1. Site improvements including pavements; stakes for grading; fill and topsoil placement; utility locations, slopes, and invert elevations. 2. Grid or axis for structures. 3. Mounumented Baseline. D Verify periodically layouts by same means. 2.0 PRODUCTS - Not Used 3.0 EXECUTION - NotUsed END OF SECTION 07/2006 01720-2 of 2 CITY OF PEARLAND STARTING SYSTEMS Section 01750 STARTING SYSTEMS 1.0 GENERAL 1.01 SECTION INCLUDES A Starting systems. B Demonstration and instructions. C Testing, adjusting, and balancing. D References to Technical specifications: 1. Section 01350—Submittals 2. Section 01430—Contractor's Quality Control 1.02 MEASUREMENT AND PAYMENT A Unless indicated as a Bid Item,no separate payment will be made for Work performed under this Section. Include cost in Bid Items for which this Work is a component. 1.03 SUBMITTALS A Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B Submit a written report that equipment or system has been properly installed and is functioning correctly. 2.0 PRODUCTS - Not Used 3.0 EXECUTION 3.01 PREPARATION A Contractor shall conduct all start-up operations under this Contract in conformance with Section 01430—Contractor's Quality Control. B Coordinate schedule for start-up of various equipment and systems. C Notify Engineer 7 days prior to startup of each item. D Verify that each piece of equipment or system has been checked for proper lubrication, drive rotation, belt tension, control sequence, or other conditions which may cause damage. E Verify that tests, meter readings, and specified electrical characteristics agree with those required by the equipment or system manufacturer. 07/2006 01750- 1 of 2 CITY OF PEARLAND STARTING SYSTEMS F Verify wiring and support components for equipment are complete and tested. G Execute start-up under Contractor's supervision in accordance with manufacturer's instructions. H When specified in individual specification sections, require manufacturer to provide authorized representative to be present at site to inspect,check and approve equipment or system installation prior to and during start-up,and to supervise placing equipment or system in operation. 3.02 DEMONSTRATION AND INSTRUCTIONS A Demonstrate operation and maintenance of products to Owner two weeks minimum prior to date of Substantial Completion. B Utilize operation and maintenance manuals as basis for instruction. Review contents of manual with Owner in detail to explain all aspects of operation and maintenance. C Demonstrate start-up, operation, control, adjustment, trouble-shooting, servicing, maintenance, and shutdown of each item of equipment at agreed-upon times, at equipment location. D Prepare and insert additional data in operations and maintenance manuals when need for additional data becomes apparent during instruction. 3.03 TESTING, ADJUSTING,AND BALANCING A Contractor shall start, test, adjust, balance, and provide reports on all installed equipment as provided for in this section. B Owner may also appoint, employ, and pay for services of an independent firm to perform testing, adjusting, and balancing. Reports will be submitted by the independent firm to the Owner indicating observations and results of the tests and indicating compliance or non-compliance with specified requirements and with the requirements of the Contract Documents. C Owner's employment of an independent firm shall not relieve the Contractor's responsibility under this section. END OF SECTION 07/2006 01750-2 of 2 CITY OF PEARLAND PROJECT RECORD DOCUMENTS Section 01760 PROJECT RECORD DOCUMENTS 1.0 GENERAL 1.01 SECTION INCLUDES A Maintenance and Submittal of Record Documents and Samples. B References to Technical Specifications: 1. Section 01350—Submittals 2. Section 01770—Contract Closeout 1.02 MEASUREMENT AND PAYMENT A Unless indicated as a Bid Item,no separate payment will be made for Work performed under this Section. Include cost in Bid Items for which this Work is a component. 1.03 SUBMITTALS A Make Submittals required by this and related Sections under the provisions of Section 01350—Submittals. f 1.04 MAINTENANCE OF DOCUMENTS AND SAMPLES A Maintain one copy of Record Documents at the Project Site in accordance with Section 00700— General Conditions of Agreement, 3.02 "Keeping Plans and Specifications Accessible". B Store Record Documents and Samples in field office if a field office is required by Contract Documents,or in a secure location. Provide files,racks, and secure storage for Record Documents and Samples. C Label each document "PROJECT RECORD" in neat, large, printed letters. D Maintain Record Documents in a clean,dry,and legible condition. Do not use Record Documents for construction purposes. E Keep Record Documents and Samples available for inspection by Engineer. 1.05 RECORDING A Record information concurrently with construction progress. Do not conceal any work until required information is recorded. B Plans, Change Orders, and Shop Drawings: Legibly mark each item to record all actual construction, or "as built" conditions, including: 1. Measured horizontal locations and elevations of underground utilities and appurtenances, referenced to permanent surface improvements. 07/2006 01760- 1 of 2 CITY OF PEARLAND PROJECT RECORD DOCUMENTS 2. Elevations of underground utilities referenced to bench marks utilized for the Work. 3. Field changes of dimension and detail. 4. Changes made by modifications. 5. Details not on original Plans. 6. References to related Shop Drawings and Modifications. C Record information with a red pen or pencil on a set of drawings indicated as the Record Document Set,provided by Engineer. 2.0 PRODUCTS - Not Used 3.0 EXECUTION A Deliver Record Documents and Samples to Owner in accordance with Section 01770— Contract Closeout. END OF SECTION 07/2006 01760-2 of 2 CITY OF PEARLAND CONTRACT CLOSEOUT Section 01770 CONTRACT CLOSEOUT 1.0 GENERAL 1.01 SECTION INCLUDES A Closeout procedures including final submittals such as operation and maintenance data, warranties, and spare parts and maintenance materials. B References to Technical Specifications: 1. Section 01350—Submittals 2. Section 01760—Project Record Documents 1.02 MEASUREMENT AND PAYMENT A Unless indicated as a Bid Item,no separate payment will be made for Work performed under this Section. Include cost in Bid Items for which this Work is a component. 1.03 SUBMITTALS A Make Submittals required by this Section under the provisions of Section 01350 — Submittals. 1.04 CLOSEOUT PROCEDURES A Comply with Section 00700 — General Conditions of Agreement regarding Final Completion and Final Payment when Work is complete and ready for Engineer's final inspection. B Provide Record Documents under provisions of Section 01760 — Project Record Documents. C Complete or correct items on punch list,with no new items added. Any new items will be addressed during warranty period. D The Owner will occupy portions of the Work as specified in Section 00700—General Conditions of Agreement. E Contractor shall request Final Inspection at least two weeks prior to Final Acceptance. 1.05 FINAL CLEANING A Execute final cleaning prior to final inspection. B Clean debris from drainage systems. C Clean Project Site; sweep paved areas, rake clean landscaped surfaces. 09/2009 01770- 1 of 2 CITY OF PEARLAND CONTRACT CLOSEOUT D Remove waste and surplus materials, rubbish, and temporary construction facilities from the Project Site following the final test of utilities and completion of the Work. 1.06 OPERATION AND MAINTENANCE DATA A Submit Operations and Maintenance data under provisions of Section 01350 — Submittals. 1.07 WARRANTIES A Provide one original of each warranty from Subcontractors, Suppliers, and Manufacturers. B Provide Table of Contents and assemble warranties in 3-ring/D binder with durable plastic cover. C Submit warranties prior to Final Application for Payment. 1. Warranties shall commence in accordance with the requirements of Section 00700—General Conditions of Agreement, 1.09 "Substantially Completed". 2.0 PRODUCTS - NotUsed 3.0 EXECUTION Contractor shall diligently pursue completion of the items and activities contained in the Contract Close Out and Project Record Document sections of the project manual. Notwithstanding any performance of warranty work, the work of Contract Closeout shall be complete within thirty (30) days of the date of Final Completion and Acceptance of the work. END OF SECTION 09/2009 01770-2 of 2 CITY OF PEARLAND TECHNICAL SPECIFICATIONS DIVISION 2 r TECHNICAL SPECIFICATIONS DIVISION 2 SITE WORK 07/2006 CITY OF PEARLAND SITE PREPARATION Section 02200 SITE PREPARATION 1.0 GENERAL 1.01 SECTION INCLUDES A Removal of topsoil, stripping and stockpiling, clearing and grubbing. B Removal and disposal of waste materials, excess materials, debris and trash. C Removal of obstructions. D Excavation and fill. E Salvaging of designated item. F References to Technical Specifications: 1. Section 01200—Measurement and Payment Procedures 2. Section 01350—Submittals 3. Section 01450—Testing Laboratory Services 4. Section 01500—Temporary Facilities and Controls 5. Section 02255 —Bedding, Backfill and Embankment Material 6. Section 02330—Embankment 7. Section 01140—Contractor's Use of Premises G Referenced Standards: 1. American Society for Testing and Materials (ASTM) a. ASTM D 4318, "Standard Test Methods for Liquid Limit, Plastic Limit, and Plasticity Index of Soils" 1.02 MEASUREMENT AND PAYMENT A Unless indicated as a Bid Item,no separate payment will be made for Work performed under this Section. Include cost in Bid Items for which this Work is a component. B If Site Preparation is included as a Bid Item, measurement will be based on the Units shown in Section 00300 — Bid Proposal and in accordance with Section 01200 — Measurement and Payment Procedures. 1.03 SUBMITTALS A Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B Submit embankment material sources and product quality information in accordance this Section. 07/2006 02200- 1 of 4 CITY OF PEARLAND SITE PREPARATION 1.04 TESTING A Testing and analysis of product quality, material sources, or field quality shall be performed by an independent testing laboratory provided by the Owner under the provisions of Section 01450 — Testing Laboratory Services and as specified in this Section. 1.05 PROTECTION OF PEOPLE AND PROPERTY A Contractor shall conduct all construction operations under this Contract in conformance with the practices described in Section 01500—Temporary Facilities and Controls. 2.0 PRODUCTS 2.01 MATERIALS A Contractor shall provide materials used as embedment, backfill, back-dressing, and embankment identified on the Plans in accordance with Section 02255 — Bedding, Backfill and Embankment Material. 3.0 EXECUTION 3.01 CLEARING AND GRUBBING. A Clear Project Site of trees,shrubs,and other vegetation,except for those designated by Owner to be left standing. B Use only hand methods for grubbing inside drip line of trees designated to remain. C Completely remove stumps,roots,and other debris protruding through ground surface. 1. On areas required for roadway, channel, or structural excavation, remove stumps, 2" diameter or larger limbs and roots, to depth of 2 feet below lower elevation of excavation. 2. On areas required for embankment construction, remove 2" diameter limbs, stumps and roots to depth of 2 feet below ground surface 3. Trees and stumps may be cut off as close to natural ground as practicable on areas which are to be covered by at least 3 feet of embankment D Fill depressions caused by clearing and grubbing operations with satisfactory soil material, unless further excavation or earthwork is indicated. 1. Place fill material in horizontal layers not exceeding 6 inches loose depth,and thoroughly compact to density equal to adjacent original ground. E Complete operations by bulldozing,blading, and grading so that prepared area is free of holes, unplanned ditches, abrupt changes in elevations and irregular contours, and preserve drainage of area. 1. Blade entire area to prevent ponding of water and to provide drainage,except juiN in areas to be immediately excavated 07/2006 02200-2 of 4 CITY OF PEARLAND SITE PREPARATION 3.02 TOPSOIL STRIPPING AND STOCKPILING A Obtain approval of topsoil quality before excavating and stockpiling. B Excavate topsoil for esplanades and areas to receive grass or landscaping from areas to be further excavated. C Topsoil Stripping: 1. Remove growths of grass from areas before stripping. 2. Topsoil is defined as surface soil found of depth of not less than 4 inches. 3. Strip topsoil to depths encountered. 4. Perform stripping in a manner to prevent intermingling of topsoil with underlying sterile subsoil and remove objectionable materials, including clay lumps, stones over 2 in. in diameter, weeds, roots, leaves, and debris. 5. Where trees are designated by Owner to be left standing,stop topsoil stripping at extreme limits of tree drip line to prevent damage to main root system. D Topsoil Stockpiling: 1. Stockpile in areas designated on Plans. 2. Construct storage piles to freely drain surface water. 3. Cover storage piles, if required to prevent wind-blown dust. 4. Stockpile topsoil to depth not exceeding 8 feet. Stockpile in a manner to prevent erosion. 'Pk 3.03 UNSUITABLE MATERIAL A Undercut, remove, and replace material which Engineer designates as unsuitable for subsequent construction. B Material used to replace unsuitable material shall be suitable material from site excavation or as indicated on Plans. 3.04 EXCAVATION AND FILL A Depressed site areas shall be filled using material from high areas, insofar as practicable. B When fill obtained from high areas is exhausted, fill to indicated rough grade elevations under roadways with"Structural Fill"and open areas not under structures or roadways with "General Fill", or as indicated on Plans. C Place and compact fill in accordance with Section 02330—Embankment. 3.05 SALVAGEABLE ITEMS AND MATERIAL A Items designated by Engineer to be salvaged are to be carefully removed,so as to cause no damage to the salvaged items and delivered to Owner's storage yard. 07/2006 02200-3 of 4 CITY OF PEARLAND SITE PREPARATION 3.06 CLEAN-UP AND RESTORATION A Perform clean-up and restoration in and around construction zone in accordance with Section 01140—Contractor's Use of Premises. END OF SECTION 07/2006 02200-4 of 4 CITY OF PEARLAND SITE DEMOLITION Section 02220 SITE DEMOLITION 1.0 GENERAL 1.01 SECTION INCLUDES A Demolishing and removing existing pavements, structures, equipment and materials only to the extent as indicated on the Plans. B Removing concrete paving, asphaltic concrete pavement, and base courses. C Removing concrete curbs, concrete curb and gutters, sidewalks and driveways. D Removing pipe culverts and sewers. E Removing miscellaneous structures of wood, plastics, metals, concrete, masonry, or combination of concrete and masonry, etc. F Disposing of demolished materials and equipment. G References to Technical Specifications: 1. Section 01200—Measurement and Payment Procedures 2. Section 01350—Submittals 3. Section 01500—Temporary Facilities and Control 4. Section 01100—Summary of Work 5. Section 01730—Cutting and Patching 6. Section 01140—Contractor's Use of Premises 7. Section 01562—Waste Material Disposal 1.02 MEASUREMENT AND PAYMENT A Unless indicated as a Bid Item, no separate payment will be made for removing and disposing of existing pavement and structures under this Section. Include cost for removing and disposing of existing pavement and structures in Bid Items for which this Work is a component. B If indicated as a Bid Item, measurement will be as follows: 1. Measurement for removing and disposing of concrete base and surfacing,and removing asphaltic surfacing,is on a square yard basis measured between lips of gutters. 2. Measurement for removing and disposing of cement stabilized shell base course, with or without asphalt surfacing, is on a square yard basis. 3. Measurement for removing and disposing of concrete base and surfacing with curbs,is on a square yard basis measured from back to back of curbs. Payment 40 - includes removal of all base,asphaltic surfacing,concrete pavement,esplanade curbs, curb and gutters, and paving headers. 04/2008 02220- I of 5 CITY OF PEARLAND SITE DEMOLITION 4. Measurement for removing and disposing of concrete pavement is on a square yard basis measured from back to back of curbs. 5. Measurement for removing and disposing of monolithic curb and gutter, removing monolithic concrete curb,and removing concrete curb,is on a lineal foot basis measured along the face of the curb. 6. Measurement for removing and disposing of concrete sidewalk and driveway is on a square yard basis. 7. Measurement for removing and disposing of miscellaneous concrete and masonry removal is on a cubic yard basis of the structure in place. 8. Measurement for removing and disposing of pipe culverts and sewers is on a lineal foot basis for each diameter of type of pipe removed. 9. Measurement for removing and disposing of unlisted materials shall be on the lump sum basis. C No payment will be made for work outside maximum payment limits indicated on Plans, or in areas removed for Contractor's convenience. D Refer to Section 01200—Measurement and Payment Procedures. 1.03 SUBMITTALS A Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B Submit proposed methods, equipment, materials and sequence of operations for demolition. Describe coordination for shutting off,capping,and removing temporary utilities. Plan operations to minimize temporary disruption of utilities to existing facilities or adjacent property. C Submit proposed demolition and removal schedule for approval. Notify Engineer in writing at least 48 hours before starting demolition. D Submit an approved copy of demolition schedule to Engineer prior to commencement of demolition operations. E Obtain a permit for building demolition, as required. 1.04 PROTECTION OF PEOPLE AND PROPERTY A Contractor shall conduct all construction operations under this Contract in conformance with the practices described in Section 01500—Temporary Facilities and Controls. B The Contractor shall be responsible for safety and integrity of adjacent structures and shall be liable for any damage due to movement or settlement. Provide proper framing and shoring necessary for support. Cease operations if an adjacent structure appears to be endangered. Resume demolition only after proper protective measures have been 'IN taken. 04/2008 02220-2 of 5 CITY OF PEARLAND SITE DEMOLITION 1.05 OWNERSHIP OF MATERIAL AND EQUIPMENT A Materials and equipment designated for reuse or salvage are listed in Section 01100— Summary of Work. Protect items designated for reuse or salvage from damage during demolition, handling and storage. Restore damaged items to satisfactory condition. B Materials and equipment not designated for reuse or salvage become the property of the Contractor. 1.06 STORAGE AND HANDLING A Store and protect materials and equipment designated for reuse until time of installation. B Deliver and unload items to be salvaged to storage areas indicated on Plans. C Remove equipment and materials not designated for reuse or salvage and all waste and debris resulting from demolition from site. Remove material as work progresses to avoid clutter. 2.0 PRODUCTS 2.01 EQUIPMENT AND MATERIALS FOR DEMOLITION A Use equipment and materials approved as prescribed in this Section, 1.03"Submittals'. B Use of a"drop hammer" must have the Engineer's prior approval. 3.0 EXECUTION 3.01 EXAMINATION A Prior to demolition, make an inspection with Engineer to determine the condition of existing structures and features adjacent to items designated for demolition. B Engineer will mark or list existing equipment to remain the property of the Owner. C Do not proceed with demolition or removal operations until after the joint inspection and subsequent authorization by Engineer. D Stop demolition and notify Engineer if underground fuel storage tanks, asbestos, PCB's,contaminated soils, or other hazardous materials are encountered. 3.02 UTILITY SERVICES A Follow rules and regulations of authorities or companies having jurisdiction over communications, pipelines, and electrical distribution services. B Notify and coordinate with utility company and adjacent building occupants when temporary interruption of utility service is necessary. 04/2008 02220-3 of 5 CITY OF PEARLAND SITE DEMOLITION C When required by the Work, cutting, patching, and fitting of Work to existing facilities,accommodating installation or connection of Work with existing facilities,or '', uncovering Work for access, inspection, or testing shall be performed in accordance with Section 01730—Cutting and Patching 3.03 MECHANICAL WORK ITEMS A Mechanical removals consist of dismantling and removing existing piping, pumps, motors,water tanks,equipment and other appurtenances. It includes cutting,capping, and plugging required to restore use of existing utilities. B Remove existing process,water,chemical, gas,fuel oil and other piping not required for new work. Take out piping to the limits shown or to a point where it will not interfere with the new work. Piping not indicated to be removed or which does not interfere with new work shall be removed to the nearest solid support,capped,and the remainder left in place. Purge chemical and fuel lines and tanks. Verify that such lines are safe prior to removal or capping. C Where piping that is to be removed passes through existing walls,cut and cap piping on each side of the wall. Use cap appropriate for pipe material to be capped. Provide fire-rated sealant for walls classified as fire-rated. D When underground piping, which is not located in the public right-of-way, is to be altered or removed,cap the remaining piping. Abandoned underground piping may be ., left in place unless it interferes with new work or is shown or specified to be removed. Piping less than 15 inches in diameter may be plugged and abandoned in place. For piping 15 inches in diameter and greater to be abandoned,fill with sand,pressure grout or other approved method and plug with concrete or brick masonry bulkhead. E Remove waste and vent piping to points shown. Plug pipe and cleanouts and plugs. Where vent stacks pass through an existing roof that is to remain,remove the stack and patch the hole in the roof,making it watertight. Comply with requirements of existing roof installer so as to maintain roof warranty. F Conform to applicable codes when making any changes to plumbing and heating systems. 3.04 ELECTRICAL WORK ITEMS A Electrical removals consist of disconnecting and removing existing switchgear, distribution switchboards,control panels,bus duct,conduits and wires,panel boards, lighting fixtures, and miscellaneous electrical equipment. B Remove existing electrical equipment and fixtures to prevent damage to allow continued operation of existing systems and to maintain the integrity of the grounding systems. 04/2008 02220-4 of 5 CITY OF PEARLAND SITE DEMOLITION C Remove poles and metering equipment, if designated for removal on the Plans. 11114 Coordinate electrical removals with the power company, as necessary. Verify that power is properly de-energized and disconnected. D Where shown or otherwise required, remove wiring in underground duct systems. Verify function of wiring before disconnecting and removing. Plug ducts which are not to be reused at entry to buildings. E Changes to electrical systems shall conform to applicable codes. 3.05 CLEAN-UP AND RESTORATION A Perform clean-up and restoration in and around construction zone in accordance with Section 01140—Contractor's Use of Premises. B Remove from the site all items contained in or upon the structure not designated for reuse or salvage in accordance with this Section and Section 01562—Waste Material Disposal. C Follow method of disposal as required by regulatory agencies. END OF SECTION r 04/2008 02220-5 of 5 CITY OF PEARLAND CEMENT STABILIZED SAND Section 02252 CEMENT STABILIZED SAND 1.0 GENERAL 1.01 SECTION INCLUDES A Cement stabilized sand for backfill and bedding. B References to Technical Specifications: 1. Section 01350—Submittals 2. Section 02255 —Bedding, Backfill, and Embankment Materials 3. Section 01450—Testing Laboratory Services C Referenced Standards: 1. American Society for Testing and Materials (ASTM) a. ASTM D 558, "Standard Test Methods for Moisture-Density (Unit Weight)Relations of Soil-Cement Mixtures" b. ASTM D 1632, "Practice for Making and Curing Soil-Cement Compression and Flexure Test Specimens in the Laboratory" c. ASTM D 1633, "Standard Test Method for Compressive Strength of Molded Soil-Cement Cylinders" d. ASTM C 150,"Standard Specification for Portland Cement" e. ASTM C 33, "Standard Specification for Concrete Aggregates" f. ASTM D 2487, "Standard Classification of Soils for Engineering Purposes(Unified Soil Classification System)" g. ASTM C 142, "Standard Test Method for Clay Lumps and Friable Particles in Aggregates" h. ASTM C 123, "Standard Test Method for Lightweight Particles in Aggregate" i. ASTM C 40, "Standard Test Method for Organic Impurities in Fine Aggregates for Concrete" j. ASTM C 4318, "Standard Test Methods for Liquid Limit, Plastic Limit, and Plasticity Index of Soils" k. ASTM C 94, "Standard Specification for Ready-Mixed Concrete" 1. ASTM C 31,"Standard Practice for Making and Curing Concrete Test Specimens in the Field" 1.02 MEASUREMENT AND PAYMENT A Unless indicated as an Extra Item, no separate payment will be made for cement stabilized sand under this Section. Include cost in Bid Items for applicable utility or structure installation. B If use of cement stabilized sand is allowed, based on the Engineer's direction, and indicated in Section 00300—Bid Proposal as an Extra Item,measurement will be on a per ton basis. A conversion between volumes calculated based on theoretical limits and total weight will be made based on a ratio of 1.64 tons per cubic yard. 02/2009 02252- 1 of 5 CITY OF PEARLAND CEMENT STABILIZED SAND 1.03 SUBMITTALS AIIN A Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B Submit material qualification and design mix tests to include: 1. Three series of tests of sand or fine aggregate material from the proposed source. Tests shall include procedures defined in this Section, 2.01 "Materials". 2. Three moisture-density relationship tests prepared using the material qualified by the tests in this Section, 1.03B 1. Blends of fine aggregate from crushed concrete and bank run sand shall be tested at the ratio to be used for the design mix testing. 3. Design mix report to meet the specifications of this Section, 1.04 "Design Requirements". The design mix shall include compressive strength tests after 48-hours and 7 days curing. 1.04 DESIGN REQUIREMENTS A Design sand-cement mixture to produce a minimum unconfined compressive strength of 100 pounds per square inch in 48 hours when compacted to a minimum 95 percent in accordance with ASTM D 558 and when cured in accordance with ASTM D 1632, and tested in accordance with ASTM D 1633. Mix shall contain a minimum of 1-1/2 sacks of cement per cubic yard. Compact mix with a moisture content on the dry side of optimum. 2.0 PRODUCTS 2.01 MATERIALS A Cement shall be Type 1 Portland cement conforming to ASTM C 150. B Sand shall be clean, durable, and meet grading requirements for fine aggregates of ASTM C 33 and the following requirements: 1. Classified as SW, SP or SM by the United Soil Classification System of ASTM D 2487. 2. Deleterious material content: a. Clay lumps shall comprise less than 0.5 percent by ASTM C 142. b. Lightweight pieces shall comprise less than 5.0 percent by ASTM C 123. c. Organic impurities shall produce color no darker than the standard color by ASTM C 40 ASTM. 3. Plasticity index of 4 or less when tested in accordance with ASTM D 4318. C Fine aggregate,manufactured from crushed concrete meeting the quality requirements for crushed rock material in Section 02255 - Bedding, Backfill, and Embankment Materials, may be used as a complete or partial substitute for Bank Sand. The ARN blending ratio of fine aggregate from crushed concrete and Bank Sand shall be defined in the mix design report. 02/2009 02252-2 of 5 CITY OF PEARLAND CEMENT STABILIZED SAND D Water shall be potable,free of oils,acids,alkalies,organic matter,or other deleterious substances, meeting requirements of ASTM C 94. 2.02 MIXING MATERIALS A Thoroughly mix sand, cement and water in proportions of the mix design using a pugmill-type mixer. The plant shall be equipped with automatic weight controls to ensure correct mix proportions. B Stamp batch ticket at plant with time of loading directly after mixing. Material not placed and compacted within 4 hours after mixing shall be rejected. 3.0 EXECUTION 3.01 PLACEMENT AND COMPACTION A Place sand-cement mixture in 8-inch-thick loose lifts and compact to a minimum of 95 percent of ASTM D 558, unless otherwise specified on Plans. The moisture content during compaction shall be on the dry side of optimum but sufficient for hydration. Perform and complete compaction of sand-cement mixture within 4 hours after addition of water to mix at the plant. B Do not place or compact sand-cement mixture in standing or free water. 3.02 FIELD QUALITY CONTROL A Testing will be performed under provisions of Section 01450 - Testing Laboratory Services. B Mixing plant inspections will be performed periodically. Material samples will be obtained and tested in accordance with this Section, 2.01 "Materials", if there is evidence of change in material characteristic. C One sample of cement stabilized sand shall be obtained for each 150 tons of material placed per day with no less than one sample per day of production. Random samples of delivered cement stabilized sand shall be taken in the field at point of delivery in accordance with ASTM 3665.Obtain three individual samples of approximately 12 to 15 lb each from the first,middle, and last third of the truck and composite them into one sample for test purpose. D Prepare and mold four specimens (for each sample obtained) in accordance with ASTM D558,Method A,without adjusting moisture content. Samples will be molded at approximately same time material is being used,but no later than 4 hours after water is added to mix. E After molding,specimens will be removed from molds and cured in accordance with ASTM D 1632. 02/2009 02252-3 of 5 CITY OF PEARLAND CEMENT STABILIZED SAND F Specimens will be tested for compressive strength in accordance with ASTM D 1633, Method A. Two specimens will be tested at 48 hours plus or minus 2 hours and two 'IIN specimens will be tested at 7 days plus or minus 4 hours. G A strength test will be average of strengths of two specimens molded from same sample of material and tested at same age. Average daily strength will be average of strengths of all specimens molded during one day's production and tested at same age. H Precision and Bias: Test results shall meet recommended guideline for precision in ASTM D 1633 Section 9. I Reporting: Test reports shall contain, as a minimum,the following information: 1. Supplier and plant number 2. Time material was batched 3. Time material was sampled 4. Test age (exact hours) 5. Average 48-hour strength 6. Average 7-day strength 7. Specification section number 8. Indication of compliance/non-compliance 9. Mixture identification 10. Truck and ticket numbers 11. The time of molding 12. Moisture content at time of molding 13. Required strength 14. Test method designations 15. Compressive strength data as required by ASTM D 1633 16. Supplier mixture identification 17. Specimen diameter and height, in. 18. Specimen cross-sectional area, sq. in. J The cement content will be checked on samples obtained in the field whenever there are apparent changes in the mix properties. 3.03 ACCEPTANCE A Strength level of material will be considered satisfactory if: 1. The average 48-hour strength is greater than 100 psi with no individual strength test below 70 psi. 2. All 7-day individual strength tests(average of two specimens)are greater than or equal to 100 psi. B Material will be considered deficient when 7-day individual strength test(average of two specimens) is less than 100 psi but greater than 70 psi. See Paragraph 3.04 Adjustment for Deficient Strength. C The material will be considered unacceptable and subject to removal and replacement '" at Contractors expense when individual strength test(average of two specimens)has 7-day strength less than 70 psi 02/2009 02252-4 of 5 CITY OF PEARLAND CEMENT STABILIZED SAND D When moving average of three daily 48-hour averages falls below 100 psi,discontinue shipment to project until plant is capable of producing material,which exceeds 100 psi at 48 hours. Five 48-hour strength tests shall be made in this determination with no individual strength tests less than 100 psi. E Testing laboratory shall notify Contractor,Project Manager,and material supplier by facsimile of tests indicating results falling below specified strength requirements within 24 hours. F If any strength test of laboratory cured specimens falls below the specified strength, Contractor may, at his own expense, request test of cores drilled from the area in question in accordance with ASTM C42. In such cases,three(3)cores shall be taken for each strength test that falls below the values given in 3.03.A. G Cement stabilized sand in an area represented by core tests shall be considered satisfactory if the average of three(3)cores is equal to at least 100 psi and if no single core is less that 70 psi.Additional testing of cores extracted from locations represented by erratic core strength results will be permitted. 3.04 ADJUSTMENT FOR DEFICIENT STRENGTH A When mixture produces 7-day compressive strength greater than or equal to 100 psi, then material will be considered satisfactory and bid price will be paid in full. When mixture produces 7-day compressive strength less than 100 psi and greater than or equal to 70 psi,material shall be accepted contingent on credit in payment Compute credit by the following formula: Credit per Cubic Yard=$30.00 x 2 (100psi - Actual psi) 100 C When mixture produces 7-day compressive strength less than 70 pounds per square inch,then remove and replace cement-sand mixture and paving and other necessary work at no cost to City. END OF SECTION 02/2009 02252 -5 of 5 CITY OF PEARLAND BEDDING,BACKFILL,AND EMBANKMENT MATERIALS Section 02255 BEDDING, BACKFILL,AND EMBANKMENT MATERIALS 1.0 GENERAL 1.01 SECTION INCLUDES A A reference source for materials used as embedment, backfill, back-dressing, and embankment,specified elsewhere in the Technical Specifications,and their associated material qualification testing requirements. B Source qualifications and handling of these materials. C Material use and application is specified on the Plans or in individual Technical Specifications referencing materials either by Material Classification or by Product Description. D References to Technical Specifications: 1. Section 03300—Cast-in-Place Concrete 2. Section 02910—Topsoil 3. Section 02252—Cement Stabilized Sand rE Referenced Standards: 1. American Society for Testing and Materials (ASTM) a. ASTM D 2487, "Standard Classification of Soils for Engineering Purposes (Unified Soil Classification System)" b. ASTM C 142, "Standard Test Method for Clay Lumps and Friable Particles in Aggregates" c. ASTM C 123, "Standard Test Method for Lightweight Particles in Aggregate" d. ASTM C 40, "Standard Test Method for Organic Impurities in Fine Aggregates for Concrete" e. ASTM C 4318, "Standard Test Methods for Liquid Limit, Plastic Limit, and Plasticity Index of Soils" f. ASTM D 1140, "Standard Test Methods for Amount of Material in Soils Finer the No. 200 (70-um) Sieve" g. ASTM C 33, "Standard Specification for Concrete Aggregates" h. ASTM C 136, "Standard Test Method for Sieve Analysis of Fine and Coarse Aggregates" i. ASTM C 131, "Standard Test Methods for Resistance to Degradation of Small-Size Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine" r 07/2007 02255 - 1 of 7 CITY OF PEARLAND BEDDING,BACKFILL,AND EMBANKMENT MATERIALS 2.0 PRODUCTS 2.01 MATERIAL CLASSIFICATIONS A Materials shall be classified for the purpose of quality control in accordance with the Unified Soil Classification Symbols as defined in ASTM D 2487. 1. Class I: Well-graded gravels and sands, gravel-sand mixtures, crushed well- graded rock, little or no fines (GW, SW): a. Plasticity index: non-plastic. b. Gradation: D jD10 - greater than 4 percent; amount passing No. 200 sieve - less than or equal to 5 percent. 2. Class II: Poorly graded gravels and sands, silty gravels and sands, little to moderate fines: a. Plasticity index: non-plastic to 4. b. Gradations: Gradation (GP, SP): amount passing No. 200 sieve - less than 5 percent. Gradation(GM,SM): amount passing No. 200 sieve-between 12 percent and 50 percent. c. Borderline gradations with dual classifications(e.g., SP-SM): amount passing No. 200 sieve - between 5 percent and 12 percent. 3. Class III: Clayey gravels and sands, poorly graded mixtures of gravel, sand, silt, and clay(GC, SC, and dual classifications, e.g., SP-SC): 414) a. Plasticity index: greater than 7. b. Gradation: amount passing No.200 sieve-between 12 percent and 50 percent. 4. Class IVA: Lean clays (CL). a. Plasticity Indexes: Plasticity index: greater than 7, and above A line. Borderline plasticity with dual classifications (CL-ML): PI between 4 and 7. b. Liquid limit: less than 50. c. Gradation: amount passing No. 200 sieve - greater than 50 percent. d. Inorganic. 5. Class NB: Fat clays (CH) a. Plasticity index: above A line. b. Liquid limit: 50 or greater. c. Gradation: amount passing No. 200 sieve - greater than 50 percent. d. Inorganic. B Use soils with dual class designation according to ASTM D 2487, and which are not defined above, according to the more restrictive class. 2.02 PRODUCT DESCRIPTIONS A Unsuitable Material. Unsuitable soil materials are the following: 07/2007 02255-2 of 7 CITY OF PEARLAND BEDDING,BACKFILL,AND EMBANKMENT MATERIALS fliPmk 1. Materials that are classified as ML,CL-ML,MH,PT,OH and OL according to ASTM D 2487. 2. Materials that cannot be compacted to the required density due to either gradation, plasticity, or moisture content. 3. Materials that contain large clods, aggregates, stones greater than 3 inches in any dimension, debris, vegetation, waste or any other deleterious materials. 4. Materials that are contaminated with hydrocarbons or other chemical contaminants. B Suitable Material. Soil materials meeting specification requirements. Unsuitable soils meeting specification requirements for suitable soils after treatment with,for example, lime or cement shall be considered suitable, unless otherwise indicated. C General Fill. Material that is free of stones greater than 3 inches,free of roots,waste, debris,trash,organic material,unstable material,non-soil matter,hydrocarbon or other contamination, conforming to the following limits for deleterious materials: 1. Clay lumps: Less than 0.5 percent for Class I, and less than 2.0 percent for Class II, when tested in accordance with ASTM C 142. 2. Lightweight pieces: Less than 5 percent when tested in accordance with ASTM C 123. 3. Organic impurities: No color darker than standard color when tested in accordance with ASTM C 40. flik D Random Fill. Soils defined by ASTM D 2487 as Class I, II,III, IV, or fat clay(CH), sand,gravel,or a combination,from excavation or borrow,which can be compacted to form stable embankments, and conforming to: 1. Liquid Limit: 65 maximum, ASTM - D4318. 2. Plasticity Index: 0 minimum, 45 maximum, ASTM - D4318. 3. Free from trash, vegetation, organic matter, large stones, hard lumps of earth and frozen, corrosive or perishable material. 4. Well broken up, free of clods greater than 6 inches, hard earth, rocks, and stones greater than 2-inch dimension. E Structural Fill. Soils defined by ASTM D 2487 as Class I,II,III,or IV,sand,gravel,or a combination, from excavation or borrow, which can be compacted to form stable embankments and fills conforming to: 1. Liquid Limit: 45 maximum, ASTM D 4318. 2. Plasticity Index: 12 minimum, 20 maximum, ASTM D 4318. 3. Free from trash, vegetation, organic matter, large stones, hard lumps of earth and frozen, corrosive or perishable material. 4. Well broken up, free of clods greater than 6 inches, hard earth, rocks, and stones greater than 2-inch dimension. F Select Fill. Class III clayey gravel or sand or Class IV lean clay or clayey soils treated with rlime or cement, and conforming to: 07/2007 02255-3 of 7 CITY OF PEARLAND BEDDING,BACKFILL,AND EMBANKMENT MATERIALS 1. Plasticity Index: 7 minimum, 20 maximum, ASTM D 4318. 411 2. Free from trash, vegetation, organic matter, large stones,hard lumps of earth and frozen, corrosive or perishable material. 3. Well broken up, free of clods greater than 6 inches, hard earth, rocks, and stones greater than 2-inch dimension. G Concrete Fill. Conform to requirements for Class B concrete as specified in Section 03300- Cast-in-Place Concrete. H Topsoil. Conform to requirements specified in Section 02910- Topsoil. I Bank Sand: Durable Bank Sand classified as SP, SW, or SM by the Unified Soil Classification System (ASTM D 2487) meeting the following requirements: 1. Less than 15 percent passing the number 200 sieve when tested in accordance with ASTM D 1140. The amount of clay lumps or balls not exceeding 2 percent. 2. Material passing the number 40 sieve shall meet the following requirements when tested in accordance with ASTM D 4318: a. Liquid limit: not exceeding 25 percent. b. Plasticity index: not exceeding 7. J Cement Stabilized Sand. Conform to requirements of Section 02252 - Cement Stabilized Sand. 411) K Concrete Sand. Natural sand, manufactured sand, or a combination of natural and manufactured sand conforming to the requirements of ASTM C 33 and graded within the following limits when tested in accordance with ASTM C 136: SIEVE PERCENT PASSING 3/8" 100 No. 4 95 to 100 No. 8 80 to 100 No. 16 50 to 85 No. 30 25 to 60 No. 50 10 to 30 No. 100 2 to 10 L Gem Sand. Sand conforming to the requirements of ASTM C 33 for course aggregates specified for number 8 size and graded within the following limits when tested in accordance with ASTM C 136: SIEVE PERCENT PASSING 3/8" 95 to 100 No. 4 60 to 80 No. 8 15 to 40 07/2007 02255 -4 of 7 CITY OF PEARLAND BEDDING,BACKFILL,AND EMBANKMENT MATERIALS fikM Pea Gravel. Durable particles composed of small, smooth,rounded stones or pebbles and graded within the following limits when tested in accordance with ASTM C 136: SIEVE PERCENT PASSING 1/2" 100 3/8" 85 to 100 No. 4 10 to 30 No. 8 0 to 10 No. 16 0 to 5 N Crushed Aggregates. Crushed aggregates consist of durable particles obtained from an approved source and meeting the following requirements: 1. Materials of one product delivered for the same construction activity from a single source. 2. Non-plastic fines. 3. Los Angeles Abrasion Test wear not exceeding 45 percent when tested in accordance with ASTM C 131. 4. Crushed aggregate shall have a minimum of 90 percent of the particles retained on the No.4 sieve with 2 or more crushed faces as determined by TxDOT Tex- 460-A, Part I. 5. Crushed stone: Produced from oversize plant processed stone or gravel,sized by crushing to predominantly angular particles from a naturally occurring single source. Uncrushed gravel are not acceptable materials for embedment where crushed stone is shown on the applicable utility embedment drawing details. 6. Crushed Concrete: Crushed concrete is an acceptable substitute for crushed stone as utility backfill. Gradation and quality control test requirements are the same as crushed stone. Provide crushed concrete produced from normal weight concrete of uniform quality; containing particles of aggregate and cement material, free from other substances such as asphalt,reinforcing steel fragments, soil, waste gypsum (calcium sulfate), or debris. 7. Gradations, as determined in accordance with TxDOT Tex-110-E. PERCENT PASSING BY WEIGHT FOR PIPE SIEVE EMBEDMENT BY RANGES OF NOMINAL PIPES SIZES >15" 15" - 8" <8" 1" 95 - 100 100 - 3/4" 60- 90 90— 100 100 1/2" 25 - 60 - 90— 100 3/8" - 20—55 40 - 70 No. 4 0 - 5 0— 10 0 - 15 No. 8 - 0 - 5 0 - 5 07/2007 02255 -5 of 7 CITY OF PEARLAND BEDDING,BACKFILL,AND EMBANKMENT MATERIALS 3.0 EXECUTION AiIIIN 3.01 SOURCE QUALIFICATIONS FOR BORROW MATERIAL A Use of material encountered in excavations is acceptable, provided applicable requirements are satisfied. If excavation material is not acceptable,provide from other approved source. B Identify off-site sources for materials at least 14 days ahead of intended use so that the Engineer may obtain samples for verification testing. C Obtain approval for each material source by the Engineer before delivery is started. If sources previously approved do not produce uniform and satisfactory products,furnish materials from other approved sources. Materials may be subjected to inspection or additional verification testing after delivery. Materials which do not meet the requirements will be rejected. Do not use material which,after approval,has become unsuitable for use due to segregation, mixing with other materials, or by contamination. Once a material is approved by the Engineer, a Change Order is required to change to a different material. D Bank sand, select fill, and random fill, if available in the project excavation, may be obtained by selective excavation and acceptance testing. Obtain additional quantities of these materials and other materials required to complete the Work from off-site sources. E The Owner does not represent or guarantee that any soil found in the excavation work will be suitable and acceptable as backfill material. 3.02 MATERIAL HANDLING A When material is obtained from either a commercial or non-commercial borrow pit, open the pit to expose the vertical faces of the various strata for identification and selection of approved material to be used. Excavate the selected material by vertical cuts extending through the exposed strata to achieve uniformity in the product. B Establish temporary stockpile locations for practical material handling and control,and verification testing by the Engineer in advance of final placement. Obtain approval from landowner for storage of backfill material on adjacent private property. C When stockpiling material near the Project Site,use appropriate methods to eliminate blowing of materials into adjacent areas and prevent runoff containing sediments from entering the drainage system. D Place material suitable for backfilling in stockpiles at a distance from the trench to prevent slides or cave-ins. Do not place stockpiles of excavated materials on public streets. 07/2007 02255 -6 of 7 CITY OF PEARLAND BEDDING,BACKFILL,AND EMBANKMENT MATERIALS rE Place stockpiles in layers to avoid segregation of processed materials. Load material by making successive vertical cuts through entire depth of stockpile. END OF SECTION r r 07/2007 02255-7 of 7 CITY OF PEARLAND EXCAVATION AND BACKFILL FOR ROADWAYS Section 02316 EXCAVATION AND BACKFILL FOR ROADWAYS 1.1 GENERAL 1.2 SECTION INCLUDES A. Excavation of materials for roadways. B. Excavation of materials for roadside ditches. C. References to Technical Specifications: 1. Section 01200—Measurement and Payment Procedures 2. Section 01350—Submittals 3. Section 01760—Project Record Documents 4. Section 01450—Testing Laboratory Services 5. Section 01500—Temporary Facilities and Controls 6. Section 02255 —Bedding,Backfill and Embankment Material 7. Section 01570—Trench Safety Systems 8. Section 01564—Control of Ground Water and Surface Water 9. Section 01720—Field Surveying 10. Section 02220—Site Demolition 11. Section 02200—Site Preparation 12. Section 02330—Embankment 13. Section 01140—Contractor's Use of Premises D. Referenced Standards: 1. American Society for Testing and Materials(ASTM) a. ASTM D 698, "Standard Test Methods for Laboratory Compaction Characteristics of Soil Using Standard Effort" b. ASTM D 1556,"Standard Test Method for Density and Unit Weight of Soil in Place by the Sand-Cone Method" c. ASTM D 2922,"Standard Test Method for Density of Soil and Soil- Aggregate in Place by Nuclear Methods(ShallowDepth)" d. ASTM D 3017,"Standard Test Method for Water Content of Soil and Rock in Place by Nuclear Methods (Shallow Depth)" 1.3 MEASUREMENT AND PAYMENT A. Measurement shall be by the cubic yard measured in place,including labor,equipment, tools and incidentals necessary to complete the work. 5/2013 02316- 1 of 5 CITY OF PEARLAND EXCAVATION AND BACKFILL FOR ROADWAYS B. Payment includes control of ground water and surface water, trench safety systems, '"IN IN removal of existing pavements and structures,repair and maintenance of excavated or backfilled areas, and other measures specified in this Section and not included in payment elsewhere. C. Refer to Section 01200—Measurement and Payment Procedures. D. No payment will be made for material excavated under the following conditions: 1. More than 2 feet outside of vertical planes behind back of curbs. 2. For portion within limits of trench for utilities constructed by open-cut methods. 3. As indicated otherwise on Drawings. E. Construction Surveying shall be performed by qualified personnel under the direction of the Contractor. Contractor shall be responsible for the accuracy and correctness of this work. In the event that the Work consists of significant alteration of the topographic features of natural grade, Contractor shall perform enough topographic survey to substantiate existing pre-construction elevations. No claim shall be made for additional excavation or grade adjustment in excess of quantities contained in the contract documents without demonstrable evidence that such conditions existed prior to start of the Work. F. Excavation and Backfill quantities that exceed the construction plans shall be substantiated with topographic survey of finished grade by survey (RPLS) and verified by the Engineer at contractor's expense. 1.4 SUBMITTALS A. Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B. Submit product quality,material sources,and field quality information in accordance with this Section. C. Submit field red lines documenting location of roadway excavation as installed, referenced to survey Control Points,under the provisions of Section 01760—Project Record Documents, 1.04C. Include location of utilities and structures encountered or rerouted. Give horizontal dimensions, elevations, inverts and gradients. 1.5 TESTING A. Testing and analysis of product quality, material sources, or field quality shall be performed by an independent testing laboratory provided by the Owner under the provisions of Section 01450 — Testing Laboratory Services and as specified in this Section. 5/2013 02316-2 of 5 CITY OF PEARLAND EXCAVATION AND BACKFILL FOR ROADWAYS 1.6 PROTECTION OF PEOPLE AND PROPERTY A. Contractor shall conduct all construction operations under this Contract in conformance with the practices described in Section 01500—Temporary Facilities and Controls. 2.1 PRODUCTS 2.2 MATERIALS A. Contractor shall provide materials used as embedment, backfill, back-dressing, and embankment identified on the Plans in accordance with Section 02255 — Bedding, Backfill and Embankment Material. 3.1 EXECUTION 3.2 PREPARATION A. Employ a Trench Safety Plan as specified in Section 01570—Trench Safety Systems. B. Install and operate necessary dewatering and surface water control measures in accordance with requirements of Section 01564 — Control of Ground Water and Surface Water. C. Identify required lines, levels, and datum. Coordinate with Section 01720 — Field Surveying. D. Identify existing structures and utilities above and below grade. Stake and flag their location. E. Remove existing pavements and structures, including sidewalks and driveways, in conformance with requirements of Section 02220— Site Demolition, as applicable. F. Area shall be cleared and grubbed under the provisions of Section 02200 — Site Preparation prior to excavation. G. Strip and stockpile topsoil under the provisions of Section 02200—Site Preparation. H. Upon discovery of unknown or badly deteriorated utilities, or concealed conditions, discontinue work. Notify Engineer and obtain instructions before proceeding in such areas. 3.3 EXCAVATION A. Excavate to lines and grades shown on Plans. 5/2013 02316-3 of CITY OF PEARLAND EXCAVATION AND BACKFILL FOR ROADWAYS B. Areas of unsuitable material shall be removed,backfilled with embankment materials, and compacted under the provisions of Section 02330—Embankment. 41 C. At intersections,grade back at minimum slope of one inch per foot. Produce a smooth riding junction with intersecting street. Maintain proper drainage. D. Fill over-excavated areas in accordance with requirements of Section 02330 — Embankment at no cost to the Owner. 3.4 COMPACTION REQUIREMENTS A. Maintain moisture content of embankment materials to attain required compaction density. B. Compact to minimum densities at moisture content of optimum to 3 percent above optimum as determined by ASTM D 698,unless otherwise indicated on the Drawings. 1. Areas under future paving and shoulders: Minimum density of 95 percent of maximum dry density. 2. Other areas: Minimum density of 90 percent of maximum drydensity. 3.5 TOLERANCES '� A. Top of compacted surface:Plus or minus 1/2 inch in cross section,or in 16 foot length. 3.6 FIELD QUALITY CONTROL A. Compaction Testing will be performed in accordance with ASTM D 1556 or ASTM D 2922 and ASTM D 3017 under provisions of Section 01450 — Testing Laboratory Services. B. Three or more tests,at Engineer's/Owner's option,will be taken for each 1,000 linear feet per lane of roadway or 500 square yards of embankment perlift. C. If tests indicate work does not meet specified compaction requirements,recondition, re-compact, and retest at Contractor's expense. 3.7 CLEAN-UP AND RESTORATION A. Perform clean-up and restoration in and around construction zone in accordance with Section 01140 - Contractor's Use of Premises. B. In unpaved areas, grade surface as a uniform slope from installed appurtenances to natural grade and stabilize as indicated on Plans. 5/2013 02316-4 of 5 CITY OF PEARLAND EXCAVATION AND BACKFILL FOR ROADWAYS r 3.8 PROTECTION OF THE WORK A. Maintain excavation and embankment areas until start of subsequent work. Repair and re-compact slides,washouts,settlements,or areas with loss of density at no cost to the Owner B. Prevent erosion at all times. Maintain ditches and cut temporary swales to allow natural drainage in order to avoid damage to roadway. Do not allow water to pond in excavations. C. Distribute construction traffic evenly over compacted areas,where practical,to aid in obtaining uniform compaction. Protect exposed areas having high moisture content from wheel loads that cause rutting. END OF SECTION r r 5/2013 02316-5 of 5 CITY OF PEARLAND EXCAVATION AND BACKFILL FOR STRUCTURES r Section 02317 EXCAVATION AND BACKFILL FOR STRUCTURES 1.0 GENERAL 1.01 SECTION INCLUDES A Excavation, backfilling, and compaction of backfill for structures. B References to Technical Specifications: 1. Section 01200—Measurement and Payment Procedures 2. Section 01350- Submittals 3. Section 01760—Project Record Documents 4. Section 01450- Testing Laboratory Services 5. Section 01500—Temporary Facilities and Controls 6. Section 02255 —Bedding, Backfill, and Embankment Materials 7. Section 01570 - Trench Safety System 8. Section 01564- Control of Ground Water and Surface Water 9. Section 02220- Site Demolition 10. Section 02200—Site Preparation 11. Section 02252 - Cement Stabilized Sand r12. Section 01562 -Waste Material Disposal C Referenced Standards: 1. American Society for Testing and Materials (ASTM) a. ASTM D 698, "Standard Test Methods for Laboratory Compaction Characteristics of Soil Using Standard Effort" b. ASTM D 4318, "Standard Test Methods for Liquid Limit, Plastic Limit, and Plasticity Index of Soils" c. ASTM D 1556,"Standard Test Method for Density and Unit Weight of Soil in Place by the Sand-Cone Method" d. ASTM D 2922, "Standard Test Method for Density of Soil and Soil- Aggregate in Place by Nuclear Methods (Shallow Depth)" e. ASTM D 3017,"Standard Test Method for Water Content of Soil and Rock in Place by Nuclear Methods (Shallow Depth)" 2. Occupational Safety and Health Administration (OSHA) 3. Texas Department of Transportation (TxDOT) a. Tex-101-E, Preparing Soil and Flexible Base Materials for Testing b. Tex-110-E, Particle Size Analysis of Soils D Definitions: 1. Backfill - material meeting specified quality requirements, placed and compacted under controlled conditions around pavements, structures and rutilities. 07/2006 02317- 1 of 7 CITY OF PEARLAND EXCAVATION AND BACKFILL FOR STRUCTURES 2. Foundation Backfill - natural soil or manufactured aggregate meeting Class I ', requirements and Geotextile fabrics as required to control drainage and material separation placed and compacted where needed to provide stable support for the structure foundation base. Foundation backfill may include crushed aggregate with filter fabric as required, cement stabilized sand, or concrete seal slab. 3. Foundation Base - provides a smooth, level working surface for the construction of the concrete foundation. 4. Foundation Subgrade-the surface of the natural soil which has been excavated and prepared to support the foundation base or foundation backfill, where needed. 5. Over-Excavation - excavation of subgrade soils with unsatisfactory bearing capacity or composed of otherwise unsuitable materials below the foundation as shown on the Plans. 1.02 MEASUREMENT AND PAYMENT UNIT PRICES A Unless indicated as a Bid Item,no separate payment will be made for Excavation and Backfill for Structures under this Section. Include cost in Bid Items for construction of structures. B If Excavation and Backfill for Structures is included as a Bid Item,measurement will be based on the Units shown in Section 00300—Bid Proposal and in accordance with Section 01200—Measurement and Payment Procedures. 1.03 SUBMITTALS A Make Submittals required by this Section under the provisions of Section 01350— Submittals. B Submit for each structure a work plan for excavation and backfill with a complete written description which identifies details of the proposed method of construction and the sequence of operations for construction relative to excavation and backfill activities. The descriptions, with supporting illustrations, shall be sufficiently detailed to demonstrate to the Engineer that the procedures meet the requirements of the Plans and Technical Specifications. C Submit product quality,material sources,and field quality information in accordance with this Section. D Submit field red lines documenting location of structures as installed,referenced to survey Control Points, under the provisions of Section 01760 — Project Record Documents, 1.04C. Include location of utilities and structures encountered or rerouted. Give horizontal dimensions, elevations, inverts and gradients. 07/2006 02317-2 of 7 CITY OF PEARLAND EXCAVATION AND BACKFILL FOR STRUCTURES 1.04 TESTING A Testing and analysis of product quality, material sources, or field quality shall be performed by an independent testing laboratory provided by the Owner under the provisions of Section 01450 - Testing Laboratory Services and as specified in this Section. 1.05 PROTECTION OF PEOPLE AND PROPERTY A Contractor shall conduct all construction operations under this Contract in conformance with the practices described in Section 01500 - Temporary Facilities and Controls. 2.0 PRODUCTS 2.01 MATERIALS A Contractor shall provide materials used as embedment,backfill,back-dressing,and embankment identified on the Plans in accordance with Section 02255 —Bedding, Backfill and Embankment Material. 2.02 EQUIPMENT f" A Perform excavation with equipment suitable for achieving the requirements of this Section. B Use equipment which will produce the degree of compaction specified. Backfill within 3 feet of walls shall be compacted with hand operated equipment. Do not use equipment weighing more than 10,000 pounds closer to walls than a horizontal distance equal to the depth of the fill at that time. Use hand operated power compaction equipment where use of heavier equipment is impractical or restricted due to weight limitations. 3.0 EXECUTION 3.01 PREPARATION A Employ a Trench Safety Plan as specified in Section 01570-Trench Safety Systems. B Install and operate necessary dewatering and surface water control measures in accordance with requirements of Section 01564 - Control of Ground Water and Surface Water. C Remove existing pavements and structures, including sidewalks and driveways, in accordance with requirements of Section 02220 - Site Demolition, as applicable. D Area shall be cleared and grubbed under the provisions of Section 02200 - Site Preparation prior to excavation. 07/2006 02317-3 of 7 CITY OF PEARLAND EXCAVATION AND BACKFILL FOR STRUCTURES E Strip and stockpile topsoil under the provisions of Section 02200- Site Preparation F Upon discovery of unknown utilities,badly deteriorated utilities not designated for removal, or concealed conditions, discontinue work. Notify Engineer and obtain instructions before proceeding in such areas. 3.02 EXCAVATION A Perform excavation work so that the underground structure can be installed to depths and alignments shown on Plans Drawings. Use caution during excavation work to avoid disturbing surrounding ground and existing facilities and improvements. Keep excavation to the absolute minimum necessary. No additional payment will be made for excess excavation not authorized by Engineer. B Avoid settlement of surrounding soil due to equipment operations, excavation procedures, vibration, dewatering, or other construction methods. C Prevent voids from forming outside of sheeting. Immediately fill voids with grout, concrete fill, cement stabilized sand, or other material approved by Engineer. D After completion of the structure, remove sheeting, shoring, and bracing unless Engineer has approved in writing that such temporary structures may remain. Remove sheeting,shoring,and bracing in such a manner as to maintain safety during ARN backfilling operations and to prevent damage to the Work and adjacent structures or improvements. E Immediately fill and compact voids left or caused by removal of sheeting with cement stabilized sand or material approved by Engineer. 3.03 DEWATERING A Maintain ground water control as directed by Section 01564 - Control of Ground Water and Surface Water and until the structure is sufficiently complete to provide the required weight to resist hydrostatic uplift with a minimum safety factor of 1.2. B Maintain the ground water surface a minimum of two feet below the bottom of the foundation base. 3.04 FOUNDATION EXCAVATION A Notify Engineer at least 48 hours prior to planned completion of foundation excavations. Do not place the foundation base until the excavation is accepted by the Engineer. B Excavate to elevations shown on Plans Drawings,as needed to provide space for the foundation base, forming a level undisturbed surface, free of mud or soft material. ANN Remove pockets of soft or otherwise unstable soils and replace with foundation backfill material or a material as directed by the Engineer. Prior to placing material 07/2006 02317-4 of 7 CITY OF PEARLAND EXCAVATION AND BACKFILL FOR STRUCTURES over it,re-compact the subgrade,scarifying as needed,to 95 percent of the maximum Standard Proctor Density according to ASTM D 698. If the specified level of compaction cannot be achieved, moisture condition the subgrade and re-compact until 95 percent is achieved,over-excavate to provide a minimum layer of 24 inches of foundation backfill material, or other means acceptable to the Engineer. C Fill unauthorized excessive excavation with foundation backfill material or other material as directed by the Engineer. D Protect open excavations from rainfall, runoff, freezing groundwater, or excessive drying so as to maintain foundation subgrade in a satisfactory,undisturbed condition. Keep excavations free of standing water and completely free of water during concrete placement. E Soils which become unsuitable due to inadequate dewatering or other causes, after initial excavation to the required subgrade, shall be removed and replaced with foundation backfill material, as directed by Engineer, at no additional cost to the Owner. F Place foundation base, or foundation backfill material where needed, over the subgrade on same day that excavation is completed to final grade. Where base of excavations are left open for longer periods,protect them with a seal slab or cement- stabilized sand. G Where directed by the Plans Drawings,all crushed aggregate,and other free draining Class I materials,shall have a Geo-textile filter fabric separating it from native soils or select material backfill. The fabric shall overlap a minimum of 12 inches beyond where another material stops contact with the soil. H Crushed aggregate, and other Class I materials, shall be placed in uniform layers of 8-inch maximum thickness. Compaction shall be by means of at least two passes of a vibratory compactor. 3.05 FOUNDATION BASE A After the subgrade is properly prepared, including the placement of foundation backfill where needed, the foundation base shall be placed. The foundation base shall consist of a 12-inch layer of crushed aggregate or cement stabilized sand. Alternately, a 4-inch minimum seal slab may be placed. The foundation base shall extend a minimum of 12 inches beyond the edge of the structure foundation. B Where the foundation base and foundation backfill are of the same material,both can be placed in one operation. 07/2006 02317- 5 of 7 CITY OF PEARLAND EXCAVATION AND BACKFILL FOR STRUCTURES 3.06 BACKFILL '1 A Complete backfill to surface of natural ground or to lines and grades shown on Plans Drawings. Use existing material that qualifies as select material, unless indicated otherwise. Deposit backfill in uniform layers and compact each layer as specified. B Do not place backfill against concrete walls or similar structures until laboratory test breaks indicate that the concrete has reached a minimum of 85 percent of the specified compressive strength. Where walls are supported by slabs or intermediate walls,do not begin backfill operations until the slab or intermediate walls have been placed and concrete has attained sufficient strength. C Remove concrete forms before starting backfill and remove shoring and bracing as work progresses. D Maintain fill material at no less than 2 percent below and no more than 2 percent above optimum moisture content. Place fill material in uniform 8-inch maximum loose layers. Compaction of fill shall be to at least 95 percent of the maximum Standard Proctor Density according to ASTM D 698 under paved areas. Compact to at least 90 percent around structures below unpaved areas. E Where backfill is placed against a sloped excavation surface, run compaction equipment across the boundary of the cut slope and backfill to form a compacted slope surface for placement of the next layer of backfill. F Place backfill using cement stabilized sand in accordance with Section 02252 - Cement Stabilized Sand. 3.07 FIELD QUALITY CONTROL A Tests will be performed initially on minimum of three different samples of each material type for plasticity characteristics,in accordance with ASTM D 4318,and for gradation characteristics, in accordance with TxDOT Tex-101-E and Tex-110-E. Additional classification tests will be performed whenever there is a noticeable change in material gradation or plasticity. B In-place density tests of compacted subgrade and backfill will be performed according to ASTM D 1556, or ASTM D 2922 and ASTM D 3017, and at the following frequencies and conditions: 1. A minimum of one test for every 100 cubic yards of compacted backfill material. 2. A minimum three density tests for each full work shift. 3. Density tests will be performed in all placement areas. 4. The number of tests will be increased if inspection determines that soil types or moisture contents are not uniform or if compacting effort is variable and not considered sufficient to attain uniform density. 07/2006 02317-6 of 7 CITY OF PEARLAND EXCAVATION AND BACKFILL FOR STRUCTURES C At least three tests for moisture-density relationships will be initially performed for each type of backfill material in accordance with ASTM D 698. Additional moisture-density relationship tests will be performed whenever there is a noticeable change in material gradation or plasticity. D If tests indicate work does not meet specified compaction requirements,recondition, re-compact, and retest at Contractor's expense. 3.08 CLEAN-UP AND RESTORATION A Perform clean-up and restoration in and around construction zone in accordance with Section 01140- Contractor's Use of Premises. B In unpaved areas, grade surface as a uniform slope from installed appurtenances to natural grade and stabilize as indicated on Plans. 3.09 PROTECTION OF THE WORK A Maintain excavation and embankment areas until start of subsequent work. Repair and re-compact slides,washouts,settlements,or areas with loss of density at no cost to the Owner B Prevent erosion at all times. Do not allow water to pond in excavations. C Distribute construction traffic evenly over compacted areas,where practical,to aid in obtaining uniform compaction. Protect exposed areas having high moisture content from wheel loads that cause rutting. END OF SECTION 07/2006 02317 -7 of 7 CITY OF PEARLAND EXCAVATION AND BACKFILL FOR UTILITIES Section 02318 EXCAVATION AND BACKFILL FOR UTILITIES 1.0 GENERAL 1.01 SECTION INCLUDES A. Excavation,trenching,foundation,embedment,and backfill for installation of utilities, storm sewers including manholes, pipeline structures and other associated appurtenances. B. References to Technical Specifications: 1. Section 01200—Measurement and Payment Procedures 2. Section 01350— Submittals 3. Section 01570—Trench Safety System 4. Section 01564—Control of Ground Water and Surface Water 5. Section 01760—Project Record Documents 6. Section 01450—Testing Laboratory Services 7. Section 01500—Temporary Facilities and Controls 8. Section 02255 —Bedding,Backfill, and Embankment Materials 9. Section 02370—Geotextile 10. Section 02220—Site Demolition 11. Section 01140—Contractor's Use of Premises C. Referenced Standards: 1. American Society for Testing and Materials (ASTM) a. ASTM D 2321, "Standard Practice for Underground Installation of Thermoplastic Pipe for Sewers and Other Gravity-Flow Applications" b. ASTM D 698, "Standard Test Methods for Laboratory Compaction Characteristics of Soil Using Standard Effort" c. ASTM D 558, "Standard Test Methods for Moisture-Density (Unit Weight)Relations of Soil-Cement Mixtures" d. ASTM D 4318, "Standard Test Methods for Liquid Limit, Plastic Limit, and Plasticity Index of Soils" e. ASTM D 1556,"Standard Test Method for Density and Unit Weight of Soil in Place by the Sand-Cone Method" f. ASTM D 2922, "Standard Test Method for Density of Soil and Soil- Aggregate in Place by Nuclear Methods(Shallow Depth)" g. ASTM D 3017,"Standard Test Method for Water Content of Soil and /PkRock in Place by Nuclear Methods(Shallow Depth)" 5/2013 02318- 1 of 15 CITY OF PEARLAND EXCAVATION AND BACKFILL FOR UTILITIES 2. Texas Department of Transportation(TxDOT) a. Tex-101-E,Preparing Soil and Flexible Base Materials for Testing b. Tex-110-E,Particle Size Analysis of Soils D. Defmitions: 1. Excavation - Any man-made cut, cavity, trench, or depression in an earth surface, formed by removal of material. a. Extra Hand Excavation- excavation by manual labor at locations designated by the Engineer, which is not included in other Bid Items. b. Extra Machine Excavation- excavation by machine at locations designated by the Engineer,which is not included in other Bid Items. c. Special Excavation-excavation necessitated by obstruction of pipes, ducts, or other structures, not shown on Plans, which interfere with installation of utility piping by normal methods of excavation or augering. Contractor shall be responsible for locating such underground obstructions,sufficiently in advance of trench excavation or augering,to preclude damage to the obstructions. 2. Pipe Foundation-suitable and stable native soils that are exposed at the trench subgrade after excavation to depth of bottom of the bedding as shown on the Plans, or foundation backfill material placed and compacted in over- excavations. 3. Pipe Bedding-the portion of trench backfill that extends vertically from top of foundation up to a level line at bottom of pipe, and horizontally from one trench sidewall to opposite sidewall. 4. Haunching-the material placed on either side of pipe from top of bedding up to spring-line of pipe and horizontally from one trench sidewall to opposite sidewall. 5. Initial Backfill - the portion of trench backfill that extends vertically from spring-line of pipe(top of haunching)up to a level line 12 inches above top of pipe, and horizontally from one trench sidewall to opposite sidewall. 6. Pipe Embedment - the portion of trench backfill that consists of bedding, haunching, and initial backfill. 7. Trench Zone-the portion of trench backfill that extends vertically from top of pipe embedment up to pavement subgrade or up to final grade when not beneath pavement. 5/2013 02318-2 of 15 CITY OF PEARLAND EXCAVATION AND BACKFILL FOR UTILITIES 8. Trench Conditions - description of the stability of trench bottom and trench walls of pipe embedment zone. Maintain trench conditions that provide for effective placement and compaction of embedment material directly on or against undisturbed soils or foundation backfill,except where structural trench support is necessary. a. Dry Stable Trench: Stable and substantially dry trench conditions exist in pipe embedment zone as a result of typically dry soils or achieved by ground water control (dewatering or depressurization) for trenches extending below ground water level. b. Stable Trench with Seepage: Stable trench in which ground water seepage is controlled by excavation drainage. 1) Stable Trench with Seepage in Clayey Soils: Excavation drainage is provided in lieu of or to supplement ground water control systems to control seepage and provide stable trench subgrade in predominately clayey soils prior to bedding placement. 2) Stable Wet Trench in Sandy Soils: Excavation drainage is provided in the embedment zone in combination with ground water control in predominately sandy or silty soils. c. Unstable Trench: Unstable trench conditions exist in the pipe embedment zone if ground water inflow or high water content causes soil disturbances,such as sloughing,sliding,boiling,heaving or loss of density. 9. Sub-trench - a special case of benched excavation. Sub-trench excavation below trench shields or shoring installations may be used to allow placement and compaction of foundation or embedment materials directly against undisturbed soils. Depth of a sub-trench depends upon trench stability and safety as determined by the Contractor. 10. Trench Dam - a placement of low permeability material in pipe embedment zone or foundation to prohibit ground water flow along the trench. 11. Over-Excavation and Backfill - excavation of subgrade soils with unsatisfactory bearing capacity or composed of otherwise unsuitable materials below top of foundation as shown on Plans, and backfilled with foundation backfill material. 12. Foundation Backfill Materials - natural soil or manufactured aggregate of controlled gradation, and geo-textile filter fabrics as required, to control 5/2013 02318-3 of 15 CITY OF PEARLAND EXCAVATION AND BACKFILL FOR UTILITIES drainage and material separation. Foundation backfill material is placed and ", compacted as backfill to provide stable support for bedding. Foundation backfill materials may include concrete seal slabs. 13. Trench Shield(Trench Box)-a portable worker safety structure moved along the trench as work proceeds, used as a Protective System and designed to withstand forces imposed on it by cave-in, thereby protecting persons within the trench. Trench shields may be stacked if so designed or placed in a series depending on depth and length of excavation to be protected. 1.02 MEASUREMENT AND PAYMENT A. Unless indicated as a Bid Item, no separate payment will be made for trench excavation,embedment,and backfill under this Section. Include cost in Bid Items for all excavation and backfill associated with the placement and construction of: underground piping,boxes,manholes and associated appurtenances including conduit, or duct work. B. If Special Excavation is allowed,based on the Engineer's direction, and indicated in Section 00300—Bid Proposal as an Extra Item,measurement will be on a cubic yard basis,measured in place, without deduction for space occupied by portions of pipes, ducts, or other structures left in place across trenches excavated under this item. ''' 1. Payment for Special Excavation shall include: a. Dewatering and surface water control. b. Protection of pipes, ducts, or other structures encountered including bracing, shoring, and sheeting necessary for support. c. Replacement of pipes, ducts, or structures damaged by special excavation operations, except where payment for replacement is authorized by Engineer due to deteriorated condition of pipes,ducts,or structure. d. Temporary disconnecting,plugging, and reconnecting of low volume water pipes,to allow machine excavation or augering,when approved by Engineer. Pipe for replacement shall be new and conform to specification requirements for type of existing pipe removed. e. Placement of material from Special Excavation. f. Geo-textile material and concrete trench dams required to complete the placement of material from Special Excavation. g. Re-sodding required for surface restoration within designated limits of Special Excavation. h. Disposal of excess excavated material not suitable for bedding or backfill, or not required for the Work. 2. The items listed below will not be included in payment for Special Excavation. Include cost in Bid Items for which the Work is a component: 5/2013 02318-4 of l 5 CITY OF PEARLAND EXCAVATION AND BACKFILL FOR UTILITIES a. Trench safety system including sheeting and shoring. b. Utility piping installed in trenches excavated under this item. c. Removal and replacement of associated streets, driveways, and sidewalks. C. If Extra Hand Excavation is allowed,based on the Engineer's direction,and indicated in Section 00300—Bid Proposal as an Extra Item,measurement will be on a cubic yard basis, measured in place. 1. Payment for Extra Hand Excavation shall include: a. Dewatering and surface water control. b. Disposal of excess excavated material not suitable for bedding or backfill, or not required for the Work. c. Placement of material from Extra Hand Excavation. d. Re-sodding required for surface restoration within designated limits of Extra Hand Excavation. 2. The items listed below will not be included in payment for Special Excavation. Include cost in Bid Items for which the Work is a component.: a. Trench safety system including sheeting and shoring. b. Removal and replacement of associated streets, driveways, and sidewalks. D. If Extra Machine Excavation is allowed, based on the Engineer's direction, and indicated in Section 00300—Bid Proposal as an Extra Item,measurement will be on a cubic yard basis, measured in place. 1. Payment for Extra Machine Excavation shall include: a. Dewatering and surface water control. b. Disposal of excess excavated material not suitable for bedding or backfill, or not required for the Work. c. Placement of material from extra machine excavation. d. Re-sodding required for surface restoration within designated limits of Extra Machine Excavation. 2. The items listed below will not be included in payment for Special Excavation. Include cost in Bid Items for which the Work is a component: a. Trench safety system including sheeting and shoring. b. Removal and replacement of associated streets, driveways, and sidewalks. 5/2013 02318-5of15 CITY OF PEARLAND EXCAVATION AND BACKFILL FOR UTILITIES E. Refer to Section 01200-Measurement and Payment Procedures. No payment will be made for delays in completion of Work resulting from Extra Item Work. 1.03 SUBMITTALS A. Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B. Submit a written description for information only of the planned typical method of excavation, backfill placement and compaction, including: 1. Sequence of work and coordination of activities. 2. Selected trench widths. 3. Procedures for foundation and embedment placement, and compaction. 4. Procedure for use of trench boxes and other pre-manufactured systems while assuring specified compaction against undisturbed soil. 5. Procedure for installation of Special Shoring at locations identified on the Plans. C. Submit product quality,material sources, and field quality information in accordance with this Section. D. Submit field red lines documenting location of Utilities as installed, referenced to survey Control Points, under the provisions of Section 01760 — Project Record Documents, 1.04C. Include location of utilities and structures encountered or rerouted. Give horizontal dimensions, elevations, inverts and gradients. 1.04 TESTING A. Testing and analysis of product quality, material sources, or field quality shall be performed by an independent testing laboratory provided by the Owner under the provisions of Section 01450 — Testing Laboratory Services and as specified in this Section. 1.05 PROTECTION OF PEOPLE AND PROPERTY A. Contractor shall conduct all construction operations under this Contract in conformance with the practices described in Section 01500—Temporary Facilities and Controls. 5/2013 02318-6 of 15 CITY OF PEARLAND EXCAVATION AND BACKFILL FOR UTILITIES 1.06 SPECIAL SHORING DESIGN REQUIREMENTS A. Special Shoring shall be, in accordance with Section 01570—Trench Safety System, designed by a Professional Engineer, licensed by the State of Texas,At Contractor's expense. B. Special Shoring shall be designed to provide support for the sides of the excavations, including soils and hydrostatic ground water pressures as applicable, and to prevent ground movements affecting adjacent installations or improvements such as structures, pavements and utilities. C. Special Shoring may be a pre-manufactured system or a field fabricated system that meets the requirements of the Work. 2.0 PRODUCTS 2.01 MATERIALS A. Contractor shall provide materials used as embedment, backfill, back-dressing, and embankment identified on the Plans in accordance with Section 02255 — Bedding, Backfill and Embankment Material. B. Manufactured materials, such as crushed concrete,may be substituted for natural soil or rock products where indicated in the product specification, and approved by the Engineer,provided that the physical property criteria are determined to be satisfactory by testing. C. Geotextile(Filter Fabric): Conform to requirements of Section 02370—Geotextile. D. Concrete for Trench Dams: Concrete backfill or 3 sack premixed(bag)concrete. E. Timber Shoring Left in Place: Untreated oak. 2.02 EQUIPMENT A. Perform excavation with track mounted excavator or other equipment suitable for achieving the requirements of this Section. B. Use only hand-operated tamping equipment until a minimum cover of 12 inches is obtained over pipes, conduits, and ducts. Do not use heavy compacting equipment until adequate cover is attained to prevent damage to pipes, conduits, or ducts. C. Use trench shields or other Protective Systems or Shoring Systems which are designed and operated to achieve placement and compaction of backfill directly against undisturbed native soil. 5/2013 02318-7 of 15 CITY OF PEARLAND EXCAVATION AND BACKFILL FOR UTILITIES D. Use Special Shoring systems where required which may consist of braced sheeting, braced soldier piles and lagging, slide rail systems, or other systems meeting the Special Shoring design requirements. 3.0 EXECUTION 3.01 PREPARATION A. Employ a Trench Safety Program as specified in Section 01570 — Trench Safety Systems. B. Install and operate necessary dewatering and surface water control measures conform to Section 01564—Control of Ground Water and Surface Water. C. Remove existing pavements and structures, including sidewalks and driveways, to conform with requirements of Section 02220—Site Demolition, as applicable. D. Area shall be cleared and grubbed under the provisions of Section 02200 — Site Preparation prior to excavation. E. Strip and stockpile topsoil under the provisions of Section 02200—Site Preparation F. Schedule work so that pipe embedment can be completed on the same day that acceptable foundation has been achieved for each section of pipe installation,manhole, or other structures. 3.02 EXCAVATION A. Except as otherwise specified or shown on the Plans, install underground utilities in open cut trenches with vertical sides. B. Perform excavation work so that pipe,conduit,and ducts can be installed to depths and alignments shown on the Plans. Avoid disturbing surrounding ground and existing facilities and improvements. C. Determine trench excavation widths using the following schedule as related to pipe outside diameter(O.D.). Maximum trench width shall be the minimum trench width plus 24 inches. NOMINAL MINIMUM TRENCH PIPE SIZE,INCHES WIDTH,INCHES Less than 18 O.D. + 18 18 to 30 O.D. +24 Greater than 30 O.D. + 36 411 5/2013 02318-8 of 15 CITY OF PEARLAND EXCAVATION AND BACKFILL FOR UTILITIES D. Use sufficient trench width or benches above the embedment zone for installation of well point headers or manifolds and pumps where depth of trench makes it uneconomical or impractical to pump from the surface elevation. Provide sufficient space between shoring cross braces to permit equipment operations and handling of forms,pipe, embedment and backfill, and other materials. E. Upon discovery of unknown utilities, badly deteriorated utilities not designated for removal, or concealed conditions, discontinue work at that location. Notify the Engineer and obtain instructions before proceeding. F. Shoring of Trench Walls. 1. Install Special Shoring in advance of trench excavation or simultaneously with the trench excavation, so that the soils within the full height of the trench excavation walls will remain fully laterally supported at all times. 2. For all types of shoring, support trench walls in the pipe embedment zone throughout the installation. Provide trench wall supports sufficiently tight to prevent washing the trench wall soil out from behind the trench wall support. 3. Unless otherwise directed by the Engineer,leave sheeting driven into or below the pipe embedment zone in place to preclude loss of support of foundation and embedment materials. Leave rangers,walers,and braces in place as long as required to support sheeting,which has been cut off,and the trench wall in the vicinity of the pipe zone. 4. Employ special methods for maintaining the integrity of embedment or foundation material. Before moving supports,place and compact embedment to sufficient depths to provide protection of pipe and stability of trench walls. As supports are moved, finish placing and compacting embedment. 5. If sheeting or other shoring is used below top of the pipe embedment zone,do not disturb pipe foundation and embedment materials by subsequent removal. Maximum thickness of removable sheeting extending into the embedment zone 1 inch. Fill voids left on removal of supports with compacted backfill material. G. Use of Trench Shields. When a trench shield(trench box)is used as a worker safety device, the following requirements apply: 1. Make trench excavations of sufficient width to allow shield to be lifted or pulled freely,without damage to the trench sidewalls. 2. Move trench shields so that pipe, and backfill materials, after placement and compaction, are not damaged nor disturbed, nor the degree of compaction reduced. 5/2013 02318-9 of 15 CITY OF PEARLAND EXCAVATION AND BACKFILL FOR UTILITIES 3. When required, place, spread, and compact pipe foundation and bedding '' materials beneath the shield. For backfill above bedding, move the shield as backfill is placed and ramped in. Place and compact backfill materials against undisturbed trench walls and foundation. 4. Maintain trench shield in position to allow sampling and testing to be performed in a safe manner. 3.03 TRENCH FOUNDATION A. Excavate bottom of trench to uniform grade to achieve stable trench conditions and satisfactory compaction of foundation or bedding materials. B. Place trench dams in Class I foundations in line segments longer than 100 feet between manholes, and not less than one in every 500 feet of pipe placed. Install additional dams as needed to achieve workable construction conditions. Do not place trench dams closer than 5 feet from manholes. 3.04 PIPE EMBEDMENT PLACEMENT AND COMPACTION A. Immediately prior to placement of embedment materials,the bottoms and sidewalls of trenches shall be free of loose, sloughing, caving, or otherwise unsuitable soil. B. Place Geotextile,if specified,to prevent particle migration from the in-situ into open- graded(Class I) embedment materials or drainage layers. C. Place embedment including bedding, haunching and initial backfill to meet requirements indicated on Plans. PVC & HDPE require cement stabilized sand bedding and backfill to one foot below subgrade or below grade if under pavement,or one foot above top of pipe if not under pavement. D. For pipe installation,manually spread embedment materials around the pipe to provide uniform bearing and side support when compacted. Do not allow materials to free-fall from heights greater than 24 inches above top of pipe. Perform placement and compaction directly against the undisturbed soils in the trench sidewalls, or against sheeting which is to remain in place. E. Do not place trench shields or shoring within height of the embedment zone unless means to maintain the density of compacted embedment material are used. If moveable supports are used in embedment zone, lift the supports incrementally to allow placement and compaction of the material against undisturbed soil. F. Do not damage coatings or wrappings of pipes during backfilling and compacting operations. When embedding coated or wrapped pipes, do not use crushed stone or , other sharp, angular aggregates. 5/2013 02318- 10 of 15 CITY OF PEARLAND EXCAVATION AND BACKFILL FOR UTILITIES G. Place haunching material manually around the pipe and compact it to provide uniform bearing and side support. If necessary, hold small-diameter or lightweight pipe in place during compaction of haunch areas and placement beside the pipe with sand bags or other suitable means. H. Place electrical conduit directly on foundation without bedding. Shovel pipe embedment material in place and compact it using pneumatic tampers in restricted spaces,and vibratory-plate compactors or engine-powered jumping jacks in unrestricted spaces. Compact each lift before proceeding with placement of the next lift. 1. Class I embedment materials. a. Maximum 6-inches compacted lift thickness. b. Systematic compaction by at least two passes of vibrating equipment. Increase compaction effort as necessary to effectively embed the pipe to meet the deflection test criteria. c. Moisture content as determined by Contractor for effective compaction without softening the soil of trench bottom,foundation or trench walls. 2. Class II embedment and cement stabilized sand. a. Maximum 6-inches compacted thickness. b. Compaction by methods determined by Contractor to achieve a minimum of 95 percent of the maximum dry density as determined according to ASTM D 698 for Class II materials and according to ASTM D 558 for cement stabilized materials. c. Moisture content of Class II materials within 3 percent of optimum as determined according to ASTM D 698. Moisture content of cement stabilized sands on the dry side of optimum as determined according to ASTM D 558 but sufficient for effective hydration. J. Place trench dams in Class I embedments in line segments longer than 100 feet between manholes, and not less than one in every 500 feet of pipe placed. Install additional dams as needed to achieve workable construction conditions. Do not place trench dams closer than 5 feet from manholes. 3.05 TRENCH ZONE BACKFILL PLACEMENT AND COMPACTION A. Place backfill for pipe or conduits and restore surface as soon as practicable. Leave only the minimum length of trench open as necessary for construction. Backfill placement and compaction shall apply to all soils excavated for the trench especially including any areas that were "benched" or over-excavated in place of trenched shoring. All disturbed soils generated during excavation,whether inside the trench or associated with it, shall be considered to fall under this requirement. 5/2013 02318- 11 of 15 CITY OF PEARLAND EXCAVATION AND BACKFILL FOR UTILITIES B. Where damage to completed pipe installation work is likely to result from withdrawal ', of sheeting, leave the sheeting in place. Cut off sheeting 1.5 feet or more above the crown of the pipe. Remove trench supports within 5 feet from the ground surface. C. For sewer pipes,use backfill materials described here as determined by trench limits. As trench zone backfill in paved areas for streets and to one foot back of curbs and pavements,use cement stabilized sand for pipe of nominal sizes less than 36 inches,or Bank Sand for pipe of nominal sizes 36 inches and larger as indicated on the Drawings. Uniformly backfill trenches unless specified otherwise according to the paved area criteria. Use select backfill within one foot below pavement subgrade for rigid pavement. For asphalt concrete,use flexible base material within one foot below pavement subgrade. D. For water lines,backfill in trench zone, including auger pits,with Bank Sand, Select Fill, or Random Fill material as specified in this Section. E. For trench excavations under pavement,place trench zone backfill in lifts and compact by methods indicated below. Fully compact each lift before placement of the next lift. 1. Bank Sand. a. Maximum 9-inches compacted lift thickness. b. Compaction by vibratory equipment to a minimum of 95 percent of the ', maximum dry density determined according to ASTM D 698. c. Moisture content within 3 percent of optimum determined according to ASTM D 698 2. Cement Stabilized Sand. a. Maximum lift thickness determined by Contractor to achieve uniform placement and required compaction,but not exceeding 24 inches. b. Compaction by vibratory equipment to a minimum of 95 percent of the maximum dry density determined according to ASTM D 558. c. Moisture content on the dry side of optimum determined according to ASTM D 558 but sufficient for cement hydration. 3. Select Fill. a. Maximum 6-inches compacted thickness. b. Compaction by equipment providing tamping or kneading impact to a minimum of 95 percent of the maximum dry density determined according to ASTM D 698. c. Moisture content within 2 percent of optimum determined according to ASTM D 698. F. For trench excavations outside pavements,a Random Fill of suitable material may be used in the trench zone. 5/2013 02318- 12 of 15 CITY OF PEARLAND EXCAVATION AND BACKFILL FOR UTILITIES 1. Fat clays(CH)may be used as trench zone backfill outside paved areas at the Contractor's option. If the required density is not achieved,the Contractor,at his option and at no additional cost to the Owner,may use lime stabilization to achieve compaction requirements or use a different suitable material. 2. Maximum 9-inch compacted lift thickness for clayey soils and maximum 12- inch lift thickness for granular soils. 3. Compact to a minimum of 90 percent of the maximum dry density determined according to ASTM D 698, or to same density as adjacent soils. 4. Moisture content as necessary to achieve density. 3.06 MANHOLES,JUNCTION BOXES AND OTHER PIPELINE STRUCTURES A. Meet the requirements of adjoining utility installations for backfill of pipeline structures, as shown on the Plans. 3.07 FIELD QUALITY CONTROL A. Quality Control 1. The Engineer may sample and test backfill at: a. Sources including borrow pits, production plants and Contractor's designated off-site stockpiles. b. On-site stockpiles. c. Materials placed in the Work. 2. The Engineer may resample material at any stage of work or location if changes in characteristics are apparent. B. Production Verification Testing: The Owner's testing laboratory will provide verification testing on backfill materials,as directed by the Engineer. Samples may be taken at the source or at the production plant, as applicable. C. Provide excavation and Trench Safety Systems at locations and to depths required for testing and retesting during construction. D. Tests will be performed on a minimum of three different samples of each material type for plasticity characteristics, in accordance with ASTM D 4318, and for gradation characteristics, in accordance with Tex-101-E and Tex-110-E. Additional classification tests will be performed whenever there is a noticeable change in material gradation or plasticity. 5/2013 02318- 13 of 15 CITY OF PEARLAND EXCAVATION AND BACKFILL FOR UTILITIES E. At least three tests for moisture-density relationships will be performed initially for 'g backfill materials in accordance with ASTM D 698,and for cement stabilized sand in accordance with ASTM D 558. Additional moisture-density relationship tests will be performed whenever there is a noticeable change in material gradation or plasticity. F. In-place density tests of compacted pipe foundation, embedment and trench zone backfill soil materials will be performed according to ASTM D 1556, or ASTM D 2922 and ASTM D 3017, and at the following frequencies and conditions. 1. A minimum of one test for every 100 linear feet measured along pipe for compacted embedment and for every 100 linear feet measured along pipe for compacted trench zone backfill material. Testing shall be performed for each lift thickness for different backfill material specified in Item 3.05. 2. A minimum of three density tests for each full shift of Work when backfill is placed. 3. Density tests will be distributed among the placement areas. Placement areas are: foundation,bedding,haunching, initial backfill and trench zone. 4. The number of tests will be increased if inspection determines that soil type or moisture content are not uniform or if compacting effort is variable and not considered sufficient to attain uniform density, as specified. 5. Density tests may be performed at various depths below the fill surface by pit excavation. Material in previously placed lifts may therefore be subject to acceptance/rejection. 6. Two verification tests will be performed adjacent to in-place tests showing density less than the acceptance criteria. Placement will be rejected unless both verification tests show acceptable results. 7. Re-compacted placement will be retested at the same frequency as the first test series, including verification tests. G. Recondition,re-compact,and retest at Contractor's expense if tests indicate Work does not meet specified compaction requirements. For Cement Stabilized Sand with nonconforming density,core and test for compressive strength at Contractor's expense. H. Acceptability of crushed rock compaction will be determined by inspection. 3.08 CLEAN-UP AND RESTORATION A. Perform clean-up and restoration in and around construction zone in accordance with Section 01140—Contractor's Use of Premises. 5/2013 02318- 14 of 15 CITY OF PEARLAND EXCAVATION AND BACKFILL FOR UTILITIES 3.09 PROTECTION OF THE WORK A. Maintain excavation and embankment areas until start of subsequent work. Repair and re-compact slides,washouts,settlements,or areas with loss of density at no cost to the Owner B. Prevent erosion at all times. Do not allow water to pond in excavations. C. Distribute construction traffic evenly over compacted areas,where practical,to aid in obtaining uniform compaction. Protect exposed areas having high moisture content from wheel loads that cause rutting. D. Coordinate excavation within 15 feet of existing utilities with utility representative. Excavate by hand to locate existing utility, support utility with methods agreed upon by utility representative. All work shall be subsidiary to bid items in Section 00300 Bid Proposal. No additional cost to City. END OF SECTION r 5/2013 02318- 15 of 15 SE QUADRANT OF OLD TOWNSITE DRAINAGE IMPROVEMENTS EXCAVATION AND BACKFILL FOR UTILITIES SECTION 02318S EXCAVATION AND BACKFILL FOR UTILITIES The following supplement modifies Section 02318—Excavation and Backfill for Utilities. Where a portion of the Specification is modified or deleted by this Supplementary Specification, the unaltered portions of the Specification shall remain in effect. 1.02 MEASUREMENT AND PAYMENT: Insert the following paragraph E: F. No additional payment will be made for performing Critical Location exploratory excavation. Include cost in unit price for installed underground piping, sewer, conduit, or duct work. PART 3 EXECUTION: Insert the following paragraph 3.10 CRITICAL LOCATION INVESTIGATION: 3.10. CRITICAL LOCATION INVESTIGATION A. Horizontal and vertical location of various underground lines shown on Drawings, including but not limited to water lines, gas lines, storm sewers, sanitary sewers, telecommunication lines, electric lines or power ducts, pipelines, concrete and debris, are based on best information available but are only approximate locations. Unless otherwise approved by Project Manager, at Critical Locations shown on Drawings, perform vacuum excavation to field verify horizontal and vertical locations of such lines within a zone 2 feet vertically and 4 feet horizontally of proposed work exclude water jetting at PCCP water line. 1. Verify location of existing utilities minimum of 7 working days in advance of pipe laying activities based on daily pipe laying rate or prior to beginning installation of auger pit or tunnel shaft. Use extreme caution and care when uncovering utilities designated by Critical Locate. 2. Notify Project Manager in writing immediately upon identification of obstruction. In event of failure to identify obstruction in minimum of 7 days, Contractor will not be entitled to extra cost for downtime including, but not limited to, payroll, equipment, overhead, demobilization and remobilization, until 7 days has passed from time Project Manager is notified of obstruction. B. Notify involved utility companies of date and time that investigation excavation will occur and request that their respective utility lines be marked 01200S - 1 10-25-2017 SE QUADRANT OF OLD TOWNSITE DRAINAGE IMPROVEMENTS EXCAVATION AND BACKFILL FOR UTILITIES in field. Comply with utility or pipeline company requirements that their representative be present during excavation. Provide Project Manager with 48 hours notice prior to field excavation or related work. C. Survey vertical and horizontal locations of obstructions relative to project baseline and datum and plot on 12 inch by 18 inch copy of Drawings. For large diameter water lines, submit to Project Manager for approval, horizontal and vertical alignment dimensions for connections to existing lines, tied into project baseline, signed and sealed by R.P.L.S. END OF SECTION 01200S - 2 10-25-2017 CITY OF PEARLAND EMBANKMENT Section 02330 EMBANKMENT 1.0 GENERAL 1.01 SECTION INCLUDES A Construction of embankments with excess excavated material and borrow. B References to Technical Specifications: 1. Section 01200—Measurement and Payment Procedures 2. Section 01350— Submittals 3. Section 01760—Project Record Documents 4. Section 01570—Trench Safety System 5. Section 01450—Testing Laboratory Services 6. Section 01500—Temporary Facilities and Controls 7. Section 02255 —Bedding,Backfill and Embankment Material 8. Section 02910—Topsoil 9. Section 01564—Control of Ground Water and Surface Water 10. Section 01720—Field Surveying 11. Section 02220—Site Demolition 12. Section 02200— Site Preparation 13. Section 01140—Contractor's Use of Premises C Referenced Standards: 1. American Society for Testing and Materials(ASTM) a. ASTM D 698, "Standard Test Methods for Laboratory Compaction Characteristics of Soil Using Standard Effort" b. ASTM D 1556,"Standard Test Method for Density and Unit Weight of Soil in Place by the Sand-Cone Method" c. ASTM D 2922, "Standard Test Method for Density of Soil and Soil- Aggregate in Place by Nuclear Methods (Shallow Depth)" d. ASTM D 3017,"Standard Test Method for Water Content of Soil and Rock in Place by Nuclear Methods (Shallow Depth)" 1.02 MEASUREMENT AND PAYMENT A Unless indicated as a Bid Item, no separate payment will be made for Embankment under this Section. Include cost in Bid Items for which this Work is a component. B If embankment is included as a Bid Item, measurement will be based on the Units shown in Section 00300 — Bid Proposal and in accordance with Section 01200 — Measurement and Payment Procedures. 5/2013 02330- 1 of 5 CITY OF PEARLAND EMBANKMENT 1.03 SUBMITTALS 414 A Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B Submit product quality,material sources,and field quality information in accordance with this Section. C Submit field red lines documenting location of embankments as installed,referenced to survey Control Points, under the provisions of Section 01760 — Project Record Documents, 1.04C. Include location of utilities and structures encountered or rerouted. Give horizontal dimensions, elevations, inverts and gradients. D Submit a Trench Safety Plan under the provisions of Section 01570—Trench Safety System that included measures that establish compliance with the standard interpretation of the General Duty Clause,Section 5.(a)(1),of the Occupational Safety and Health Act of 1970 — 20 USC 654 which states, "Employers must shore or otherwise protect employees who walk/work at the base of an embankment from possible collapse." 1.04 TESTING A Testing and analysis of product quality, material sources, or field quality shall be .� performed by an independent testing laboratory provided by the Owner under the provisions of Section 01450 — Testing Laboratory Services and as specified in this Section. 1.05 PROTECTION OF PEOPLE AND PROPERTY A Contractor shall conduct all construction operations under this Contract in conformance with the practices described in Section 01500—Temporary Facilities and Controls. 2.0 PRODUCTS 2.01 MATERIALS A Contractor shall provide materials used as embedment, backfill, back-dressing, and embankment identified on the Plans in accordance with Section 02255 — Bedding, Backfill and Embankment Material. B Topsoil: Conform to requirements of Section 02910—Topsoil. C Borrow Material: Conform to requirements of intended use. Take borrow material '1 from sources approved by Engineer. 5/2013 02330-2 of 5 CITY OF PEARLAND EMBANKMENT 3.0 EXECUTION 3.01 EXAMINATION A Verify borrow and excess excavated materials to be reused, are approved. B Verify removals, and clearing and grubbing operations,have been completed. C Verify backfill of new or relocated utilities and structures, below future grade, is complete. 3.02 PREPARATION A Employ a Trench Safety Plan as specified in Section 01570—Trench Safety Systems. B Install and operate necessary dewatering and surface water control measures in accordance with requirements of Section 01564 — Control of Ground Water and Surface Water. C Identify required lines, levels, and datum. Coordinate with Section 01720 — Field Surveying. D Remove existing pavements and structures, including sidewalks and driveways, in conformance with requirements of Section 02220— Site Demolition, as applicable. E Area shall be cleared and grubbed under the provisions of Section 02200 — Site Preparation prior to placing embankment or opening borrow source. F Strip and stockpile topsoil under the provisions of Section 02200—Site Preparation. G Backfill test pits, or stump holes and other surface irregularities such as small swales with embankment materials and compact in proper lift depths according to the compaction requirements of this Section. H Areas of unsuitable material shall be removed,backfilled with embankment materials and compacted in proper lift depths according to the compaction requirements of this Section. I Upon discovery of unknown or badly deteriorated utilities, or concealed conditions, discontinue work. Notify Engineer and obtain instructions before proceeding in such areas. 3.03 PLACEMENT AND COMPACTION A Do not conduct placement operations during inclement weather or when existing ground or embankment materials exceed 3 percent of optimum moisture content. Contractor may manipulate wet material to facilitate drying,by disking or windrowing, at Contractor's expense. 5/2013 02330-3 of 5 CITY OF PEARLAND EMBANKMENT B Do not place embankment material until density and moisture content of previously placed material complies with specified requirements. C Scarify areas to receive embankment to a minimum depth of 4 inches to bond existing and new materials. Mix with first layer of embankment material. D Spread embankment material evenly,from dumped piles or windrows,into horizontal layers approximately parallel to finished grade. Place to meet specified compacted thickness. Break clods and lumps and mix materials by blading,harrowing,discing,or other approved method. Each layer shall extend across full width of embankment. E Each layer shall be homogeneous and contain uniform moisture content before compaction. Mix dissimilar abutting materials to prevent abrupt changes in composition of embankment. F Layers shall not exceed depth as indicated on the Plans. G Where shown on Plans for steep slopes, cut benches into slope and scarify before placing embankment. Place increasingly wide horizontal layers of specified depth,to the level of each bench. H Build embankment layers on back slopes,adjacent to existing roadbeds,to level of old roadbed. Scarify top of old roadbed to minimum depth of four inches and re-compact with next layer. I Construct to lines and grades shown on Plans. 3.04 COMPACTION REQUIREMENTS A Maintain moisture content of embankment materials to attain required compaction density. B Compact to minimum densities shown on the Plans with a moisture content of optimum to 3 percent above optimum as determined by ASTM D 698. 3.05 TOLERANCES A Top of compacted surface:Plus or minus 1/2 inch in cross section,or in 16 foot length. 3.06 FIELD QUALITY CONTROL A Compaction testing will be performed in accordance with ASTM D 1556 or ASTM D 2922 and ASTM D 3017 under provisions of Section 01450 — Testing Laboratory Services. B A minimum of three tests will be taken for each 1,000 linear feet per lane of roadway or 500 square yards of embankment per lift. 5/2013 02330-4 of 5 CITY OF PEARLAND EMBANKMENT C If tests indicate work does not meet specified compaction requirements,recondition, re-compact, and retest at Contractor's expense. 3.07 CLEAN-UP AND RESTORATION A Perform clean-up and restoration in and around construction zone in accordance with Section 01140—Contractor's Use of Premises. B In unpaved areas, grade surface as a uniform slope from installed appurtenances to natural grade and stabilize as indicated on Plans. 3.08 PROTECTION OF THE WORK A Maintain all embankment areas in good condition until completion of Work. B Repair and re-compact slides, washouts, settlements, areas with loss of density, or excavation damaged by Contractor's operations at no additional cost to Owner. C Distribute construction traffic evenly over compacted areas,where practical,to aid in obtaining uniform compaction. Protect exposed areas having high moisture content from wheel loads that cause rutting. END OF SECTION r 5/2013 02330-5 of 5 CITY OF PEARLAND SUBGRADE Section 02335 SUBGRADE 1.0 GENERAL 1.01 SECTION INCLUDES A. Foundation course of lime and Portland Cement stabilized in situ subgrade material. B. References to Technical Specifications: 1. Section 01200—Measurement and Payment Procedures 2. Section 01350—Submittals 3. Section 01450—Testing Laboratory Services 4. Section 01500—Temporary Facilities and Controls 5. Section 01564—Control of Ground Water and Surface Water 6. Section 01720—Field Surveying 7. Section 01140—Contractor's Use of Premises C. Referenced Standards: 1. American Society for Testing and Materials(ASTM) a. ASTM D 4318, "Standard Test Methods for Liquid Limit, Plastic Limit, and Plasticity Index of Soils" b. ASTM D 698, "Standard Test Methods for Laboratory Compaction Characteristics of Soil Using Standard Effort" c. ASTM D 1556,"Standard Test Method for Density and Unit Weight of Soil in Place by the Sand-Cone Method" d. ASTM D 2922, "Standard Test Method for Density of Soil and Soil- Aggregate in Place by Nuclear Methods (Shallow Depth)" e. ASTM D 3017,"Standard Test Method for Water Content of Soil and Rock in Place by Nuclear Methods (Shallow Depth)" f. ASTM C 150 - Standard Specification for Portland Cement. g. ASTM D 558-Standard Test Method for Moisture-Density Relations of Soil-Cement-Mixtures. 1.02 MEASUREMENT AND PAYMENT A. Measurement for subgrade is on a square yard basis. Separate payment will be made for each different required type and thickness of stabilized Subgrade. Limits of measurement shall match actual pavement replaced, but no greater than maximum pavement replacement limits shown on Drawings. Limits for measurement will be extended to include installed stabilized subgrade material that extends 2 foot beyond outside edge of pavement to be replaced, except where proposed pavement section 5/2013 02335- 1 of 10 CITY OF PEARLAND SUBGRADE shares common longitudinal or transverse edge with existing pavement section. No payment will be made for stabilized subgrade in areas beyond these limits. B. Measurement for hydrated lime and quicklime is by the ton of 2,000 pounds dry- weight basis,determined by the area to be covered and the rate of application. Do not include cost of hydrated lime or quicklime in Bid Item for subgrade. C. Measurement for lime slurry is by the ton of 2,000 pounds of lime calculated on the percentage by weight of dry solids for the grade of slurry. Do not include cost of lime slurry in Bid Item for subgrade. D. Measurement for Portland Cement is by the ton of 2,000 pounds of dry weight basis. Do not include cost of Portland Cement in Bid Item for subgrade. E. Refer to Section 01200—Measurement and Payment Procedures. 1.03 SUBMITTALS A. Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B. Submit certificates stating that hydrated lime,commercial lime slurry and quicklime complies with the requirements in this Section. C. Submit weight tickets,certified by supplier,with each bulk delivery of lime to Project Site. D. Submit manufacturer's description and characteristics for rotary speed mixer and compaction equipment for approval. 1.04 TESTING AND SAMPLING A. Testing will be performed under provisions of Section 01450—Testing Laboratory Services. B. Tests and analysis of soil materials will be performed in accordance with ASTM D 4318. C. Sampling and testing of lime slurry shall be in accordance with Tex-600-J. D. Sample mixtures of Portland Cement,hydrated lime or quicklime in slurry form will be tested to establish compliance with the requirements in this Section. E. Soil will be evaluated to establish percent of hydrated lime,quicklime,or lime slurry to be applied to subgrade material. F. Moisture-density relationship will be established on material sample from roadway, after stabilization, in accordance with ASTM D 698. 5/2013 02335 -2 of 10 CITY OF PEARLAND SUBGRADE G. Soil will be evaluated to establish ratio of cement to soil to obtain desired stability. rNormal range is 6 percent to 10 percent by weight. H. The percentage of moisture in soil, at time of cement application,will be determined by ASTM D 558. Moisture will not be allowed to exceed quantity that will permit uniform, complete mixture of soil and cement during dry mixing operations nor specified optimum moisture content for soil cement mixture, as determined. 1.05 PROTECTION OF PEOPLE AND PROPERTY A. Contractor shall conduct all construction operations under this Contract in conformance with the practices described in Section 01500—Temporary Facilities and Controls. 1.06 DELIVERY, STORAGE,AND HANDLING A. Bagged lime shall bear manufacturer's name, product identification, and certified weight.Bags varying more than 5 percent of certified weight may be rejected;average weight of 50 random bags in each shipment shall not be less than certified weight. B. Store lime in weatherproof enclosures. Protect lime from ground dampness. rC. Quicklime can be dangerous; exercise extreme caution if used for the Work. Contractor shall become informed about recommended precautions in the handling, storage and use of quicklime. 2.0 PRODUCTS 2.01 WATER A. Water shall be clean; clear; and free from oil, acids, alkali, or organic matter. 2.02 LIME A. Type A-Hydrated Lime:Dry material consisting essentially of calcium hydroxide or mixture of calcium hydroxide and an allowable percentage of calcium oxide and magnesium hydroxide. B. Type B-Lime Slurry:Liquid mixture consisting essentially of lime solids and water in slurry form. Water or liquid portion shall not contain dissolved material in sufficient quantity to be injurious or objectionable for purpose intended. C. Type C - Quicklime: Dry material consisting essentially of calcium oxide. Furnish quicklime in either of the following grades: 5/2013 02335-3 of 10 CITY OF PEARLAND SUBGRADE 1. Grade DS: Pebble quicklime of a gradation suitable for use in the preparation ', of a slurry for wet placing. 2. Grade S:Finely-graded quicklime for use in the preparation of a slurry for wet placing. Do not use Grade S quicklime for dry placing. (So called "Blue Lime"is not acceptable.) D. Lime shall conform to following requirements: CHEMICAL COMPOSITION TYPE A B C Active lime content, i 2 %by weight Ca(OH)2 +CaO 90.0 min 87.0 min - Unhydrated lime content, %by weight CaO 5.0 max - 87.0 min Free water content, %by weight H2O 5.0 max - - SIZING Wet Sieve, as %by weight residue retained: No. 6 0.2 max 0.2 max2 8.0 max; No. 30 4.0 max 4.0 max2 - Dry sieve, as %by weight residue retained: 1-inch - - 0.0 3/4-inch - - 10.0 max Notes: ' Maximum 5.0%by weight CaO shall be allowed in determining total active lime content. 2 Maximum solids content of slurry. 3 Total active lime content, as CaO, in material retained on the No. 6 sieve shall not exceed 2.0%by weight of original Type C lime. E. Lime Slurry may be delivered to the Project Site as Commercial Lime Slurry, or may be prepared at the Project Site using Hydrated Lime or Quicklime. The slurry shall be free of liquids other than water and shall be of a consistency that can be handled and uniformly applied without difficulty. 2.03 PORTLAND CEMENT(ONLY WHEN DIRECTED BY ENGINEER) A. ASTM C 150 Type I,bulk or sacked. 5/2013 02335 -4 of 10 CITY OF PEARLAND SUBGRADE 2.04 SOIL A. Provide soil consisting of approved material free from vegetation or other objectable matter encountered in existing roadbed. 3.0 EXECUTION 3.01 EXAMINATION A. Verify backfill of new or relocated utilities and structures below future grade is complete. B. Verify compacted subgrade is ready to support imposed loads. C. Verify subgrade lines and grades are correct. 3.02 PREPARATION A. Install and operate necessary dewatering and surface water control measures in accordance with requirements of Section 01564 — Control of Ground Water and Surface Water. B. Identify required lines, levels, and datum. Coordinate with Section 01720 — Field Surveying. C. Cut material to bottom of subgrade using an approved cutting and pulverizing machine meeting following requirements: 1. Cutters accurately provide a smooth surface over entire width of cut to plane of secondary grade. 2. Visible indication that cut is to proper depth. D. Alternatively, scarify or excavate to bottom of stabilized subgrade. Remove material or windrow to expose secondary grade. Correct wet or unstable material below secondary grade by scarifying,adding lime,and compacting. Obtain uniform stability. E. Upon discovery of unknown or badly deteriorated utilities, or concealed conditions, discontinue work. Notify Engineer and obtain instructions before proceeding in such areas. 3.03 LIME SLURRY APPLICATION A. Mix hydrated lime or quicklime with water to form a slurry of the solids content specified. Commercial lime slurry shall have dry solids content as specified. Conform to cautionary requirements in this Section, 1.06C, concerning use of quicklime. 5/2013 02335 -5 of 10 CITY OF PEARLAND SUBGRADE B. Apply slurry with a distributor truck equipped with an agitator to keep lime and water in a consistent mixture. Make successive passes over measured section of roadway to attain proper moisture and lime content. Limit spreading to an area where preliminary mixing operations can be completed on the same working day. 3.04 PRELIMINARY MIXING A. Do not mix and place material when temperature is below 40 degrees F and falling. Base may be placed when temperature taken in shade and away from artificial heat is above 35 degrees F and rising. B. Use approved single-pass or multiple-pass rotary speed mixers to mix soil,lime,and water to required depth. Obtain a homogeneous friable mixture free of clods and lumps. C. Shape mixed subgrade to final lines and grades. D. Seal subgrade as a precaution against heavy rainfall by rolling lightly with light pneumatic rollers. E. Cure soil-lime material for 1 to 4 days. Keep subgrade moist during cure. 3.05 FINAL MIXING A. Use approved single-pass or multiple-pass rotary speed mixers to uniformly mix cured soil and lime to required depth. B. Add water to bring moisture content of soil mixture to a minimum of optimum or above. C. Mix and pulverize until all material passes a 1 inch sieve; a minimum of 90 percent, excluding non-slaking fractions,passes a 3/4-inch sieve;and a minimum of 65 percent excluding non-slaking fractions passes a No. 4 sieve. D. Shape mixed subgrade to final lines and grades. E. Do not expose hydrated lime to open air for more than 6 hours during interval between application and mixing. Avoid excessive hydrated lime loss due to washing or blowing. 3.06 MIXING-PORTLAND CEMENT(ONLY WHEN DIRECTED BY ENGINEER) A. Do not place and mix cement when temperature is below 40 degrees F and falling. Place Portland Cement base when temperature taken in shade and away from artificial heat is above 35 degrees F and rising. 5/2013 02335 -6 of 10 CITY OF PEARLAND SUBGRADE B. Spread cement uniformly on soil at rate specified by laboratory. When bulk cement spreader is used,position it by string lines or other approved method to ensure uniform distribution of cement. Apply cement only to area where operations can be continuous and completed in daylight,within 1 hour of application. Amount of moisture in soil at time of cement placement shall not exceed quantity that will permit uniform mixture of soil and cement during dry mixing operations. Do not exceed specified optimum moisture content for soil cement mixture. C. Do not allow equipment other than that used in spreading and mixing, to pass over freshly spread cement until it is mixed with soil. D. Dry mix cement with soil after cement application. Continue mixing until cement has been sufficiently blended with soil to prevent formation of cement balls when water is applied. Mixture of soil and cement that has not been compacted and finished shall not remain undisturbed for more than 30 minutes. E. Immediately after dry mixing is complete, uniformly apply water as necessary and incorporate it into mixture. Pressurized equipment must provide adequate supply to ensure continuous application of required amount of water to sections being processed within 3 hours of cement application. Ensure proper moisture distribution at all times. After last increment of water has been added, continue mixing until thorough and uniform mix has been obtained. F. Ensure percentage of moisture in mixture,based on dry weights,is within 2 percentage points of specified optimum moisture content prior to compaction. When uncompacted soil cement mixture is wetted by rain indicating that average moisture content exceeds tolerance given at time of final compaction,reconstruct entire section in accordance with this Section at no additional cost to City. 3.07 COMPACTION-LIME SUBGRADE A. Aerate or sprinkle to attain optimum moisture content as determined by Testing Laboratory. Remove and reconstruct sections where average moisture content exceeds ranges specified at time of final compaction. B. Start compaction immediately after final mixing,unless approved by Engineer. C. Spread and compact in two or more approximately equal layers where total compacted thickness is to be greater than 8 inches. D. Compact with approved heavy pneumatic or vibrating rollers, or a combination of tamping rollers and light pneumatic rollers. Begin compaction at the bottom and continue until entire depth is uniformly compacted. E. Do not allow stabilized base to mix with underlying material. Correct irregularities or weak spots immediately by replacing material and re-compacting. 5/2013 02335 - 7 of 10 CITY OF PEARLAND SUBGRADE F. Compact to following minimum densities at a moisture content of optimum to 3 percent above optimum as determined by ASTM D 698,unless otherwise indicated on the Plans: 1. Areas to receive pavement without subsequent base course:Minimum density of 98 percent of maximum dry density. 2. Areas to receive subsequent base course: Minimum density of 95 percent of maximum dry density. G. Seal with approved light pneumatic tired rollers: Prevent surface hair line cracking. Rework and re-compact at areas where hair line cracking develops. H. Contractor shall conduct operations to minimize elapsed time between mixing and compacting stabilized subgrade in order to take advantage of rapid initial set characteristics. Complete compaction within 2 hours of commencing compaction and not more than 6 hours after adding and mixing the last stabilizing agent. 3.08 COMPACTION-PORTLAND CEMENT SUBGRADE(ONLY WHEN DIRECTED BY ENGINEER) A. Prior to beginning compaction, ensure mixture is in loose condition for its full depth. Uniformly compact the loose mixture to specified density, lines and grades. B. After soil and cement mixture is compacted,apply water uniformly as needed and mix thoroughly. Then reshape surface to required lines, grades and cross section and lightly scarify to loosen imprints left by compacting or shaping equipment. C. Roll resulting surface with pneumatic-tired roller and "skin" surface with power grader. Thoroughly compact mixture with pneumatic roller,adding small increments of moisture,as needed. When aggregate larger than No.4 sieve is present in mixture, make one complete coverage of section with flat-wheel roller immediately after skinning operation. When approved by Project Manager, surface fmishing methods may be varied from this procedure, provided dense uniform surface, free of surface compaction planes,is produced. Maintain moisture content of surface material at its specified optimum during finishing operations. Compact and finish surface within period not to exceed 2 hours,to produce smooth, closely knit surface, free of cracks, ridges, or loose material, conforming to crown, grade and line shown on Drawings within period not to exceed 2 hours. 3.09 CURING A. Moist cure for a minimum of 3 days before placing base or surface course,or opening to traffic. Time may be adjusted as approved by Engineer. Subgrade may be opened to traffic after 2 days if adequate strength has been attained to prevent damage.Restrict traffic to light pneumatic rollers or vehicles weighing less than 10 tons. 5/2013 02335 -8 of 10 CITY OF PEARLAND SUBGRADE B. Keep subgrade surface damp by sprinkling. Roll with light pneumatic roller to keep surface knit together. C. Place base, surface, or seal course within 14 days after final mixing and compaction unless prior approval is obtained from Engineer. 3.10 TOLERANCES A. Top of compacted surface:Plus or minus 1/4 inch in cross section or in 16 foot length. 3.11 FIELD QUALITY CONTROL A. A minimum of three phenolphthalein test will be made at random locations per 1000 linear feet per lane of roadway or 500 square yards of base to determine in-place depth. B. Contractor may, at his own expense, request additional cores in the vicinity of cores indicating nonconforming in-place depths. If the average of the tests falls below the required depth,place and compact additional material at no cost to the Owner. C. Compaction Testing will be performed in accordance with ASTM D 1556 or ASTM D 2922 and ASTM D 3017 at random locations near depth determination tests. Three tests will be performed for each 1000 foot roadway section. Rework and re-compact 91114 areas that do not conform to compaction requirements at no cost to the Owner. 3.12 CLEAN-UP AND RESTORATION A. Perform clean-up and restoration in and around construction zone in accordance with Section 01140—Contractor's Use of Premises. B. Fill test pits with new compacted lime stabilized subgrade. C. Completed surface shall be smooth and conform to typical section and established lines and grades. D. In unpaved areas, grade surface as a uniform slope from installed appurtenances to natural grade and stabilize as indicated on Plans. 3.13 PROTECTION OF THE WORK A. Maintain stabilized Subgrade to lines and grades and in good condition until placement of base or surface course. B. Protect the asphalt membrane, if used, from being picked up by traffic. 5/2013 02335 -9 of 10 CITY OF PEARLAND SUBGRADE C. Repair settlements, areas with loss of density, or areas of subgrade damaged by Contractor's operations at no additional cost to Owner by replacing and re-compacting ', material to full depth. D. Distribute construction traffic evenly over compacted areas,where practical,to aid in obtaining uniform compaction. Protect exposed areas having high moisture content from wheel loads that cause rutting. END OF SECTION illiN 5/2013 02335- 10 of 10 CITY OF PEARLAND GEOTEXTILE Section 02370 GEOTEXTILE 1.0 GENERAL 1.01 SECTION INCLUDES A Geotextile, also called filter fabric, in applications such as under a granular fill, as a pipe embedment wrap,around the exterior of a tunnel liner,or around the foundations of pipeline structures. B References to Technical Specifications: 1. Section 01200—Measurement and Payment Procedures 2. Section 01350—Submittals C Referenced Standards: 1. American Society for Testing and Materials (ASTM) a. ASTM D 4632, Standard Test Method for Grab Breaking Load and Elongation of Geotextiles" b. ASTM D 4533,"Standard Test Method for Trapezoid Tearing Strength of Geotextiles" c. ASTM D 4833,"Standard Test Method for Index Puncture Resistance r d. of Geotextiles, Geomembranes, and Related Products" ASTM D 3786,"Standard Test Method for Hydraulic Bursting strength of Textile Fabrics" e. ASTM D 4751, "Standard Test Method for Determining Apparent Opening Size of a Geotextile" f. ASTM D 4491, "Standard Test Method for Water Permeability of Geotextiles by Permittivity" 2. American Association of State Highway and Transportation Officials (AASHTO) 1.02 MEASUREMENT AND PAYMENT A Unless indicated as a Bid Item, no separate payment will be made for work performed under this Section. Include cost in Bid Items for Work requiring geotextile. B If Geotextile is included as a Bid Item,measurement will be based on the Units shown in Section 00300—Bid Proposal and in accordance with Section 01200—Measurement and Payment Procedures. 1.03 SUBMITTALS A Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B Submit the standard manufacturer's catalog sheets and other pertinent information,for approval, prior to installation. 07/2006 02370- 1 of 2 CITY OF PEARLAND GEOTEXTILE C Submit installation methods,as a part of the work plan for tunneling or for excavation and backfill for utilities. Obtain approval from Engineer for Geotextile material and ', the proposed installation method prior to use of the geotextile. 2.0 PRODUCTS 2.01 GEOTEXTILE A Provide a geotextile(filter fabric)designed for use in geotechnical applications which forms a permeable layer or media while retaining the soil matrix. B Use a fabric which meets the physical requirements for Class A Subsurface Drainage installation conditions as defined in AASHTO M288 and as specified in this Section, 2.02 "Properties". 2.02 PROPERTIES A Material: Non-woven,non-biodegradable,fabric consisting only of continuous chain polymer filaments or yarns, at least 85 percent by weight poly-olefins, polyesters or polyamide, formed into a dimensionally stable network. B Chemical Resistance: Inert to commonly encountered chemicals and hydrocarbons over a pH range of 3 to 12. C Physical Resistance: Resistant to mildew and rot, ultraviolet light exposure, insects and rodents. D Minimum Test Values: PROPERTY VALUE (MIN) TEST METHOD Grab strength 180 lbs ASTM D 4632 Trapezoidal Tear Strength 50 lbs ASTM D 4533 Puncture Strength 80 lbs ASTM D 4833 Mullen Burst Strength 290 psi ASTM D 3786 Apparent Opening Size "' 0.25 mm ASTM D 4751 Permittivity(sec-1) 0.2 ASTM D 4491 (1) Maximum average roll value 3.0 EXECUTION - Notused END OF SECTION 07/2006 02370-2 of 2 CITY OF PEARLAND AUGERING PIPE OR CASING FOR SEWERS Section 02415 AUGERING PIPE OR CASING FOR SEWERS 1.0 GENERAL 1.01 SECTION INCLUDES A Installation of pipe and casing for sanitary sewer by methods of augering. B References to Technical Specifications: 1. Section 01570—Trench Safety System 2. Section 01200—Measurement and Payment Procedures 3. Section 01350—Submittals 4. Section 01563 —Control of Ground Water and Surface Water 5. Section 01500—Temporary Facilities and Controls 6. Section 02530—Gravity Sanitary Sewers 7. Section 02430—Tunnel Grout 8. Section 02318 —Excavation and Backfill for Utilities 9. Section 01140—Contractor's Use of Premises C Referenced Standards: 1. American Railway Engineering Association (AREA) Manual for Railway Engineering 2. American Association of State Highway and Transportation Officials (AASHTO) 3. American Water Works Association (AWWA) a. AWWA C200, Steel Water Pipe - 6 in. (150 mm) and Larger D Definitions: 1. Dry Augering - installation of steel casing by excavating the soil at the advancing end of casing and transporting the spoil through the casing by an otherwise uncased auger, while advancing the casing by jacking at the same rate as the auger excavation progresses. 2. Slurry Augering- installation of casing or sewer pipe by first drilling a small diameter pilot hole from auger pit to auger pit,followed by reaming the bore to full diameter by augering with slurry, and installing the casing or pipe by a pull-back or jacking method. 3. Augered Pipe-the Contractor's installed water or sewer pipe in augered hole. 4. Augered Casing with Pipe - the Contractor's installed water or sewer pipe in augered casing. 1.02 MEASUREMENT AND PAYMENT A Measurement for augered casing with sewer pipe will be on a linear foot basis measured from end to end of the casing. 07/2006 02415- 1 of 7 CITY OF PEARLAND AUGERING PIPE OR CASING FOR SEWERS B Payment of augered casing with sewer pipe will be full compensation for all labor, "All equipment,casing,sewer pipe,materials and supervision for construction complete in place including dewatering,augering,joints,spoil removal,pipe installation,grouting, utility adjustments,testing,and cleanup,and other work necessary for construction as shown on the Plans and as specified. C Measurement of augered sewer pipe will be on a linear foot basis along the axis of the pipe from auger pit to auger pit. D Payment of augered sewer pipe will be full compensation for labor,pipe, equipment, materials, and supervision for construction complete in place including dewatering, jacking,utility adjustments,testing,cleanup,and other work necessary for construction as shown on the Plans and as specified. E No separate payment will be made for auger pits and other excavations under this section. Include cost of excavation, surface restoration, pavement repair, etc., for auger pits or observation pits in Sections related to the open-cut sewer installation portion of the Work. Include cost of trench safety for auger pits or observation pits in Section 01570—Trench Safety Systems. F Refer to Section 01200—Measurement and Payment Procedures. 1.03 SUBMITTALS A Review. Submittal shall be made in accordance with Section 01350—Submittals. The Engineer will review submitted plans, details and data for compliance with specifications. Contractor shall not commence work on any items requiring pipe and casing augering work plan, or other submittal until the submittal have been reviewed and accepted by the Engineer. Such review by the Engineer shall not be construed in any way of relieving the Contractor of his responsibilities under the Contract,shall not be construed by the contractor as an endorsement by the Engineer that such methods are constructable or will work for the specific subsurface soils encountered. Structural designs and other engineered components shall be signed and sealed by a Professional Engineer registered in the State of Texas. B Pipe and Casing Augering Operation. 1. Submit for review a Pipe and Casing Augering Work Plan with complete drawings and written description identifying details of the proposed method of construction and the sequence of operations to be performed during construction, as required. The drawings and descriptions shall be sufficiently detailed to demonstrate to the Engineer whether the proposed materials and procedures will meet the requirements of this Section. 2. Depending on the Contractor's method of construction, the Pipe and Casing Augering Work Plan shall be submitted on the following items: a. Arrangement drawings and technical specifications of the augering ARN equipment and experience record of the Contractor. b. Method of controlling line and grade of augering operation. 07/2006 02415-2 of 7 CITY OF PEARLAND AUGERING PIPE OR CASING FOR SEWERS rc. Method of spoil and slurry removal, including surface storage and disposal. d. Details of the pipe or casing installation. e. Grouting techniques to be used for filling annular void between casing and sewer pipe,where required,and for filling over excavation,if any, including equipment,pumping and injection procedures,pressure grout types, and mixtures. f. Location and construction of auger pits, including details for all required ground support installation not included in the Trench Safety Plan. g. Groundwater control system per requirements in this section and in accordance with Section 01563—Control of Ground Water and Surface Water, as required by construction method. 3. Casing and pipe fabrication drawings, including joint details. C Trench Safety 1. Shall be in accordance with Section 01570—Trench Safety System. 2. To the extent that excavation for pipe and casing augering involves work not covered by Contractor's Trench Safety Plan, the safety provisions of these excavations shall be addressed in the Pipe and Casing Augering Work Plan. D Quality Control Methods. At least 30 days prior to the start of augering,the Contractor f'" shall submit a description of the quality control methods proposed for use in this operation to the Project Manager. The submittal shall include: 1. Supervision. Supervisory control to ensure that work is performed in accordance with the Plans and Specifications, and Pipe and Casing Augering Work Plan. 2. Line & Grade. Procedures for surveying, controlling and checking line and grade, including field forms. 3. Augering Observation and Monitoring. Procedures for preparing and submitting daily logs of augering operations, including field forms. 4. Products and Materials. A plan for testing and submittal of test results to demonstrate compliance with the specification and Contractor's design criteria for permanent products, material and installations. The plan shall identify applicable standards and procedures for testing and acceptance. 5. Monitoring Settlement. Submit a settlement Monitoring Plan if requested by the Engineer. 1.04 PROTECTION OF PEOPLE AND PROPERTY A Contractor shall conduct all construction operations under this Contract in conformance with the practices described in Section 01500—Temporary Facilities and Controls. iii 07/2006 02415 - 3 of 7 CITY OF PEARLAND AUGERING PIPE OR CASING FOR SEWERS 1.05 CRITERIA FOR DETERMINING INSTALLATION LOADS A Pipes and casings shall be selected by the Contractor to carry overburden pressure and applicable surcharge and installation loads. B The criteria to be used for truck loading shall be HS-20 vehicle loading distributions in accordance with AASHTO. C The Contractor shall be responsible for the selection of the casing,pipe,and pipe joints to carry the thrust of the jacks or loads due to the pulling mechanism. D The Contractor shall select the diameter of the casing to meet the minimum dimensions defined in the Plans, and to permit practical installation(including skids, pipe spiders and shims, if applicable) and grouting, where required. 2.0 PRODUCTS 2.01 MATERIALS A Casing shall be provided where shown on Plans or indicated in Technical Specifications and be new, uncoated welded steel pipe, manufactured in accordance with AWWA C200. The design stress in the pipe wall shall be 50 percent of the minimum yield point of the steel or 18,000 psi, whichever is less, when subjected to the loading conditions. The design deflection to be used in determining wall thickness shall not exceed 3 percent of nominal casing pipe size. B Sewer pipe shall be provided in accordance with Section 02530 — Gravity Sanitary Sewers. The sewer pipe shall be selected by the Contractor and verified by the Contractor's engineer to safely withstand all service loads, including overburden pressures and surcharge loads together with all forces and pressures induced in pipe and joints during installation. C For grouting materials refer to Section 02430—Tunnel Grout. D Where casings are required by Plans,casing insulator width 8 inches for pipe sizes 4 to 14 inches; 12 inches for pipe sizes 16 to 30 inches. 1. For welded steel pipe 12 inches and smaller, use Pipeline Seal & Insulator Model PE, or approved equal. 2. For other pipe materials, use Pipeline Seal & Insulator Model C8G-2 or approved equal for pipe sizes up to 12 inches. 3. For all pipe sizes above 12 inches,use Pipeline Seal&Insulator Model C 12G- 2 or approved equal. E Casing End Seals: Provide Pipeline Seal & Insulator Model C or approved equal. 3.0 EXECUTION 07/2006 02415 -4 of 7 CITY OF PEARLAND AUGERING PIPE OR CASING FOR SEWERS 3.01 DRY AUGERING (CASING ONLY) A Provide horizontal augering equipment of sufficient capacity for the diameter and length of the casing to be installed and the anticipated ground conditions. B Provide heavy-duty jacks of a capacity suitable for forcing the excavating auger and casing through the ground and a suitable jacking frame or backstop. Use operating jacks constructed so that even pressure is applied to all jacks used. C Provide steerable front section of casing to allow vertical grade adjustments. A water level or other means shall be provided to allow monitoring of the grade elevation of the auger casing. D Set casing to be jacked on guides, properly braced together, to support the section of pipe and direct it to proper line and grade. Place the whole jacking assembly so as to line up with the direction and grade of the pipe. E In unconsolidated soil formations,bentonite may be used to seal the voids outside the wall and furnish lubrication for the installation of casing. The use of water to assist in lubrication to facilitate the removal of spoil is permitted,however,water jetting of the soil is not allowed when jacking the casing. F Insofar as practical and depending on the character of the soil encountered during the augering operation, conduct operations without interruption to prevent the pipe from seizing up in the hole before the installation is complete. G Repair casing damaged in augering operations by method acceptable to the Engineer or remove and replace it. 3.02 SLURRY AUGERING A Provide horizontal boring equipment for drilling of pilot hole, slurry augering equipment for excavating the full-sized hole for casing or pipe installation. B Drill a small diameter pilot hole for the entire length of the augered pipe. Check the pilot hole for line and grade at the receiving end to determine if the larger diameter casing hole will comply with this Specification. The pilot hole shall be redrilled if the installed pipe would not meet the specified tolerances. C Auger the large-diameter hole by mechanical means for reaming the pilot hole. The diameter of the augered hole shall be not more than 1 inch greater than the outside diameter of the installed pipe measured from the barrel of the pipe. Place excavated material outside the working pit and dispose of it, as specified in Section 01500 — Temporary Facilities and Controls. Jetting is not permitted. Augered holes which do not meet the specified tolerances shall be grouted. D In unconsolidated soil formations,use a bentonite slurry to maintain a stable hole and furnish lubrication for the installation of the pipe. Install the pipe or casing in one 07/2006 02415 -5 of 7 CITY OF PEARLAND AUGERING PIPE OR CASING FOR SEWERS operation with the displacement of cuttings and slurry from the hole in potentially ', unstable soils to prevent casing and settlement of the ground surface. E Depending on the character of the soil encountered during the augering operation, conduct operations without interruption,insofar as practical,to prevent the pipe from seizing up in the hole before the installation is complete. F Repair casing or sewer pipe damaged in augering operations by method acceptable to the Engineer or remove and replace it. 3.03 AUGER PITS A Contractor's Pipe and Casing Augering Work Plan shall identify the location, size, depth and layout, and ground support design of all augering and observation pits, as well as a schedule of dates that each pit is expected to be open. B Auger pits that are excavated as a part of open-cut sewer construction shall be in accordance with Section 02318—Excavation and Backfill for Utilities. C Install sheeting,lining,shoring,and bracing required for the protection of the workmen and the public in accordance with Section 01570—Trench Safety Systems. 3.04 PIPE IN CASING A Pipes shall be installed in augered casings in accordance with this Section, as applicable. B Bottom of trench adjacent to each end of casing should be graded to provide firm, uniform, and continuous support for carrier pipe. If trench requires some backfill to establish final trench bottom grade, backfill material should be placed in 6-inch lifts and each layer properly compacted. C Install casing end seals in accordance with manufactures specifications. 3.05 SPACER AND INSULATOR INSTALLATION A Casing spacers and/or insulators should be installed in accordance with manufacturer's instructions. Special care should be taken to ensure that all subcomponents are correctly assembled and evenly tightened,and that no damage occurs during tightening or carrier pipe insertion. B Spacing of spacers or insulators should ensure that carrier pipe is adequately supported throughout its length, particularly at ends, to offset settling and possible electrical shorting. End spacer must be within 6 inches of end of casing pipe,regardless of size of casing and carrier pipe or type of spacer used. Casing spacers are designed to withstand much greater loads than can be safely applied to most coatings. Therefore, spacing between spacers depends largely on load bearing capabilities of pipe coating and flexibility of pipe. 07/2006 02415-6 of 7 CITY OF PEARLAND AUGERING PIPE OR CASING FOR SEWERS 1. Spacing shall be as shown on Plans with maximum distance between spacers to be 10 feet for pipe sizes 4 to 14 inches and 8 feet for pipe sizes 16 to 30 inches. 2. For ductile iron pipe, flanged pipe, or bell-and-spigot pipe, spacers should be installed within one foot on each side of bell or flange and one in center of joint when 18- to 20-foot-long joints are used. 3. If casing or carrier pipe is angled,bent, or dented, spacing should be reduced. C Where metallic carrier pipe is to be placed in metallic casing, provide electric insulating type spacers to ensure no contact between carrier pipe and casing. 3.06 TOLERANCES A Acceptance criteria for Augered Casing,as defined in this Section, 1.01D,shall be±6 inches in horizontal alignment from theoretical at any point between manholes, including the receiving end, and±1-1/2 inches in elevation from the theoretical. B Acceptance criteria for Augered Pipe, as defined in this Section, 1.01D, shall be ±6 inches in horizontal alignment from theoretical at any point between manholes, including the receiving end, and±1/8 inch in elevation from the theoretical. C If a deviation exceeds these tolerances,the Contractor may be required to re-auger the casing or sewer pipe at no additional cost to the City, including any backfilling or grouting of the abandoned hole. Any redesign of the sewer and manholes made necessary by out-of-tolerance casing or sewer pipe shall be at the Contractor's expense and shall be signed by a Professional Engineer registered in the State of Texas. The installed pipe must be capable of meeting the design flow and velocities for a full pipe condition. Contractor is responsible for final selection of casing diameter to assure these tolerances. 3.07 FIELD QUALITY CONTROL A Sewer pipes installed under this Section shall be tested under the provisions of the applicable Technical Specification for the type of sewer pipe installed. 3.08 CLEAN-UP AND RESTORATION A Perform clean-up and restoration in and around construction zone in accordance with Section 01140—Contractor's Use of Premises. 3.09 PROTECTION OF THE WORK A Protect and maintain all pipe and casing augering in good condition until completion of Work. e//` END OF SECTION 07/2006 02415 -7 of 7 CITY OF PEARLAND AUGERING PIPE OR CASING FOR WATER LINES Section 02417 ink AUGERING PIPE OR CASING FOR WATER LINES 1.0 GENERAL 1.01 SECTION INCLUDES A Installation of pipe and casing for water lines by methods of augering. B References to Technical Specifications: 1. Section 01570—Trench Safety System 2. Section 01200—Measurement and Payment Procedures 3. Section 01350—Submittals 4. Section 01500—Temporary Facilities and Controls 5. Section 02635 —Steel Pipe and Fittings 6. Section 02318—Excavation and Backfill for Utilities 7. Section 01140—Contractor's Use of Premises C Referenced Standards: 1. American Association of State Highway and Transportation Officials (AASHTO) 1.02 MEASUREMENT AND PAYMENT UNIT PRICES A Measurement for augered casing with water pipe will be on a linear foot basis measured from end to end of the casing. B Payment of augered casing with water pipe will be full compensation for all labor, equipment,casing,water pipe,materials and supervision for construction complete in place including dewatering,augering,joints,spoil removal,pipe installation,grouting, utility adjustments,testing,and cleanup,and other work necessary for construction as shown on the Plans and as specified. C Measurement of augered water pipe will be on a linear foot basis along the axis of the pipe from auger pit to auger pit. D Payment of augered water pipe will be full compensation for labor,pipe,equipment, materials, and supervision for construction complete in place including dewatering, jacking,utility adjustments,testing,cleanup,and other work necessary for construction as shown on the Plans and as specified. E No separate payment will be made for auger pits and other excavations under this section. Include cost of excavation, surface restoration, pavement repair, etc., for auger pits or observation pits in Sections related to the open-cut utility installation portion of the Work. Include cost of trench safety for auger pits or observation pits in Section 01570—Trench Safety Systems. F Refer to Section 01200 - Measurement and Payment Procedures. 02/2008 02417 - 1 of 6 CITY OF PEARLAND AUGERING PIPE OR CASING FOR WATER LINES 1.03 SUBMITTALS A Submit product data in accordance with requirements of Section 01350-Submittals. B Submit product data for casing insulators for approval. C Prior to commencement of work,furnish for the Engineer's approval,a plan showing pit locations. Approval of this plan will not relieve Contractor from responsibility to obtain specified results. D Show actual pit locations dimensioned on as-built drawings so that they can be identified in field. 1.04 REGULATORY REQUIREMENTS A Conform to Texas Department of Transportation for installations under state highways. Owner will obtain required permits for State Highway crossings. City will make submittal to TxDOT. Contractor will supply Traffic Control Plans. B Installations under railroads: 1. Secure and comply with requirements of right-of-entry for crossing railroad company's easement or right-of-way from railroad companies affected. Comply with railroad permit requirements. Submit copy to the Engineer. 2. Use dry auger method only. 3. No extra compensation for damages due to delays caused by the railroad requesting work to be done at hours which will not inconvenience the railroad. 4. Maintain minimum 35-foot clearance from centerline of tracks. 1.05 PROTECTION OF PEOPLE AND PROPERTY A Contractor shall conduct all construction operations under this Contract in conformance with the practices described in Section 01500—Temporary Facilities and Controls. 1.06 CRITERIA FOR DETERMINING INSTALLATION LOADS A Pipes and casings shall be selected by the Contractor to carry overburden pressure and applicable surcharge and installation loads. B The criteria to be used for truck loading shall be HS-20 vehicle loading distributions in accordance with AASHTO. C The Contractor shall be responsible for the selection of the casing,pipe,and pipe joints to carry the thrust of the jacks or loads due to the pulling mechanism. D The Contractor shall select the diameter of the casing to meet the minimum dimensions defined in the Plans,and to permit practical installation(including skids, pipe spiders and shims, if applicable) and grouting, where required. 02/2008 02417-2 of 6 CITY OF PEARLAND AUGERING PIPE OR CASING FOR WATER LINES 2.0 PRODUCTS 2.01 MATERIALS A Piping and Fittings: As required by Plans. B Casings: Where required by Plans,in accordance with Section 02635-Steel Pipe and Fittings. C Insulators: Where casings are required by Plans, casing insulator width 8 inches for pipe sizes 4 to 14 inches; 12 inches for pipe sizes 16 to 30 inches. 1. For welded steel pipe 12 inches and smaller, use Pipeline Seal & Insulator Model PE, or approved equal. 2. For other pipe materials, use Pipeline Seal & Insulator Model C8G-2 or approved equal for pipe sizes up to 12 inches. 3. For all pipe sizes above 12 inches, use Pipeline Seal & Insulator Model C 12G-2 or approved equal. D Casing End Seals: Provide Pipeline Seal & Insulator Model C or approved equal. 3.0 EXECUTION 3.01 GENERAL A Do not exceed 100 feet for length of auger hole for uncased PVC pipe less than 12 inches in diameter without intermediate pit. B Do not exceed 75 feet for length of auger hole for uncased PVC pipe 12 inches to 16 inches in diameter without intermediate pit. C Do not exceed 80 feet for length of auger hole for uncased PVC pipe greater than 16- inches in diameter without intermediate pit. 3.02 PREPARATION A Secure right-of-entry for crossing railroad company's easement or right-of-way. 3.03 JACKING A Comply with Section 01570 - Trench Safety Systems for all pits, access shafts, end trenches and other excavations relating to work required by this specification. B If grade of pipe at jacking end is below ground surface, excavate suitable pits or trenches for conducting jacking operations and for placing end joints of pipe. Wherever end trenches are cut in sides of embankment or beyond it, sheath securely and brace such work to prevent earth caving. 'P C No more than one joint shall be made-up in pit or trench prior to jacking. 02/2008 02417-3 of 6 CITY OF PEARLAND AUGERING PIPE OR CASING FOR WATER LINES D Construction shall not interfere with operation of railroad, street, highway, or other facility, nor weaken or damage embankment or structure. '11 E During construction operations,furnish and maintain barricades and lights to safeguard traffic and pedestrians as directed by the Engineer,until such time as backfill has been completed and removed from site. F Provide heavy-duty jacks suitable for forcing pipe through embankment. Use suitable jacking head, usually of timber, and suitable bracing between jacks and jacking head and suitable jacking frame or backstop so that jacking pressure will be applied to pipe uniformly around ring of pipe. Set pipe to be jacked on guides, properly braced together, to support section of pipe and to direct it in proper line and grade. Place jacking assembly in line with direction and grade of pipe. Excavate embankment material just ahead of pipe and remove material through pipe. Force pipe through embankment with jacks, into space thus provided. G Conform excavation for underside of pipe to contour and grade of pipe,for at least one third of circumference of pipe. Provide clearance of not more than 2 inches for upper half of pipe. Taper off upper clearance to zero at point where excavation conforms to contour of pipe. H Distance that excavation shall extend beyond end of pipe depends on character of material,but it shall not exceed 2 feet in any case. Decrease distance on instructions from the Engineer,if character of material being excavated makes it desirable to keep advance excavation closer to end of pipe. I Jack pipe from low or downstream end. Lateral or vertical variation in final position of pipe from line and grade established by the Engineer will be permitted only to extent of 1 inch in 10 feet, provided such variation is regular and only in one direction and that final grade of flow line is in direction indicated on plans. J Use cutting edge of steel plate around head end of pipe extending short distance beyond end of pipe with inside angles or lugs to keep cutting edge from slipping back onto pipe. K Once jacking of pipe is begun, carry on without interruption to prevent pipe from becoming firmly set in embankment. L Remove and replace any pipe damaged in jacking operations. M Backfill pits or trenches excavated to facilitate jacking operations immediately after completion of jacking of pipe. N Grout annular space when loss of embankment occurs or when clearance of two inches is exceeded. 02/2008 02417-4 of 6 CITY OF PEARLAND AUGERING PIPE OR CASING FOR WATER LINES 3.04 AUGERING (BORING) rA Auger from approved pit locations. Excavate for pits and install shoring as outlined above under "Jacking." Auger mechanically with use of a pilot hole entire length of crossing and check for line and grade on opposite end of bore from work pit. The large hole is to be no more than 2 inches larger than diameter of bell. Place excavated material outside working pit and dispose of as required. Use water or other fluids in connection with boring operation only to lubricate cuttings; jetting will not be permitted. B In unconsolidated soil formations, a gel-forming colloidal drilling fluid may be used. Fluid is to consist of at least 10 percent of high-grade processed bentonite and shall consolidate cuttings of bit, seal walls of hole, and shall furnish lubrication for subsequent removal of cuttings and installation of pipe. 3.05 PIPE IN CASING A Pipes shall be installed in augered casings in accordance with this Section, as applicable. B Bottom of trench adjacent to each end of casing should be graded to provide firm, uniform, and continuous support for carrier pipe. If trench requires some backfill to establish final trench bottom grade, backfill material should be placed in 6-inch lifts rand each layer properly compacted. C Install casing end seals in accordance with manufactures specifications. 3.06 INSULATOR INSTALLATION A Casing spacers and/or insulators should be installed in accordance with manufacturer's instructions. Special care should be taken to ensure that all subcomponents are correctly assembled and evenly tightened,and that no damage occurs during tightening or carrier pipe insertion. B Spacing of spacers or insulators should ensure that carrier pipe is adequately supported throughout its length, particularly at ends, to offset settling and possible electrical shorting. End spacer must be within 6 inches of end of casing pipe,regardless of size of casing and carrier pipe or type of spacer used. Casing spacers are designed to withstand much greater loads than can be safely applied to most coatings. Therefore, spacing between spacers depends largely on load bearing capabilities of pipe coating and flexibility of pipe. 1. Spacing shall be as shown on Plans with maximum distance between spacers to be 10 feet for pipe sizes 4 to 14 inches and 8 feet for pipe sizes 16 to 30 inches. 2. For ductile iron pipe, flanged pipe, or bell-and-spigot pipe, spacers should be installed within one foot on each side of bell or flange and one in center of joint when 18- to 20-foot-long joints are used. 3. If casing or carrier pipe is angled,bent,or dented, spacing should be reduced. 02/2008 02417-5 of 6 CITY OF PEARLAND AUGERING PIPE OR CASING FOR WATER LINES C Where metallic carrier pipe is to be placed in metallic casing, provide electric insulating type spacers to ensure no contact between carrier pipe and casing. 3.07 FILLING ANNULAR SPACE A Allowable variation from line and grade shall be as specified under"Jacking." Block void space around pipe in augered hole with approximately 12 inches of packed clay or similar material approved by the Engineer,to prevent bedding or backfill from entering the void around the pipe in the augered hole when compacted. For pipe diameters 4 inches through 8 inches use minimum 1/2 cubic foot clay for pipe diameters 12 inches through 16 inches use minimum 3/4 cubic foot clay. 3.08 AUGER PITS A Locate auger pits where there is minimum interference with traffic or access to property. B Pit Size: Provide minimum 6-inch space between pipe and walls of bore pit. Maximum allowable width of pit shall be 5 feet unless approved by the Engineer. Width of pit at surface shall not be less than at bottom. Maximum allowable length of pit shall be no more than 5 feet longer than one full joint of pipe and shall not exceed 25 feet unless approved by the Engineer. C Excavate bore pits to finished grade at least 6 inches lower than grade indicated by stakes or as approved by the Engineer. D Backfill in accordance with Section 02318—Excavation and Backfill for Utilities. 3.09 CLEAN UP AND RESTORATION A Perform clean up and restoration in and around construction zone in accordance with Section 01140—Contractor's Use of Premises. 3.10 PROTECTION OF THE WORK A Protect and maintain all pipe and casing augering in good condition until completion of Work. END OF SECTION 02/2008 02417 -6 of 6 CITY OF PEARLAND WATER MAINS Section 02510 WATER MAINS 1.0 GENERAL 1.01 SECTION INCLUDES A. Installation of water mains, including valves, fire hydrants,wet connections, cut and plug of mains, disinfection, and hydrostatic testing for pipelines. B. References to Technical Specifications: 1. Section 01200 -Measurement and Payment Procedures 2. Section 01350 - Submittals 3. Section 02514 -Fire Hydrant Assembly 4. Section 03300 - Cast-in-Place Concrete 5. Section 02512 -Polyethylene Wrap 6. Section 02417 -Augering Pipe for Water Lines 7. Section 02515 -Water Tap and Service Line Installation 8. Section 02318 -Excavation and Backfill for Utilities 9. Section 02980 -Pavement Repair 10. Section 01450- Testing Laboratory Services �i 11. Section 02634-Ductile Iron Pipe and Fittings C. Referenced Standards: 1. Texas Commission on Environmental Quality(TCEQ) 2. American Water Works Association (AWWA) 3. American Society for Testing and Materials(ASTM) 1.02 MEASUREMENT AND PAYMENT A. Measurement for water mains open cut or augered, with or without casing, is on a linear foot basis for each size of pipe installed. Mains: Measure along axis of pipe and include fittings and valves. Branch Pipe: Measure from axis of main to end of branch. B. Refer to Section 01200—Measurement and Payment Procedures. 1.03 QUALITY ASSURANCE A. Regulatory Requirements: 1. Pipe shall bear Underwriter's Laboratories(UL)or Factory Mutual(FM)label. 6/2014 02510- 1 of 22 CITY OF PEARLAND WATER MAINS 2. Pipe material acceptable without penalty to State's community fire insurance rating agency. 3. System acceptable to City and TCEQ. 4. Bacteriological disinfection acceptable to local health officials and Texas Department of Health, and TCEQ. 5. Water taps and draw off lines in compliance with local municipal specifications and regulations. 1.04 SUBMITTALS A. Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B. Product Data: 1. Obtain from pipe manufacturer installation instructions,manuals,and printed recommendations, except for Owner furnished pipe. 2. Retain product data on job site for reference. 3. Submit certified record of tests of pipe, fittings, or valves upon request of ') Engineer. 4. Submit hydrant manufacturer flow and friction loss curve. C. Samples: 1. Notify City when system is pressure tested and disinfected. City will take all samples for bacteriological testing as required by TCEQ. 1.05 PRODUCT HANDLING A. Deliver pipe to trench in sound,undamaged condition. B. Cut pipe neatly avoiding sharp, ragged, or unbeveled,plain ends and do not damage lining by cutting. C. Remove damaged or rejected materials from project site. 1.06 ENVIRONMENTAL REQUIREMENTS A. Do not lay pipe when it is raining or when trench is muddy, soft,or contains standing water. B. 6/2014 02510-2 of 22 CITY OF PEARLAND WATER MAINS 2.0 PRODUCTS 91' 2.01 POLYVINYL CHLORIDE (PVC)PRESSURE PIPE A. Conform to requirements of Section 02534-PVC Pipe. All pipe used for water mains shall be blue. 2.02 HIGH DENSITY POLYETHYLENE A. Conform to requirements of Section 02532W-HDPE 2.03 STEEL PIPE AND FITTINGS FOR LARGE DIAMETER WATER LINES A. Conform to requirements of Section 02513 - Steel Pipe and Fittings for Large Diameter Water Lines. 2.04 DUCTILE IRON PIPE AND FITTINGS A. Conform to requirements of Section 02634 -Ductile Iron Pipe and Fittings. 2.05 FIRE HYDRANTS A. Conform to requirements of Section 02514-Fire Hydrant Assembly. 2.06 VALVES A. General: Conform to requirements of Section 02541 — Water and Wastewater Line Valves. 1. Manual operators: a. Provide hand wheel manual operators for in-plant valves. b. Equip buried valves with 2 in. square operating nuts. 2. Furnish no less than one operating key with each lot of 10 buried valves with nut operators. 3. Rotation: a. Direction: OPEN COUNTERCLOCKWISE (OPEN LEFT). 4. Shop coating: a. Shop coat ferrous metal surfaces of valves both interior and exterior for corrosion protection. b.Protect internal and external iron surfaces of valves with coating of 4 mils of two-part thermosetting epoxy: AWWA C 550. 5. Working and test pressures: a. Valves 2 in. through 12 in.: 200 psi working pressure, 400 psi hydrostatic test pressure. b. Valves 14 in.through 36 in.: 150 psi working pressure, 300 psi hydrostatic test pressure. r 6/2014 02510-3 of 22 CITY OF PEARLAND WATER MAINS B. Gate Valves(2 in. Through 36 in.): 1. Buried valves: a. Comply with AWWA C500,non-rising stem(NRS);resilient wedge. b. Epoxy-coated ductile iron body and bonnet, inside screw. c. Bronze: Seat and disc rings, stem and mountings, and disc wedges. d. "0" ring sealed stem and 2 in. square operating nut. e. Valves 2 in. through 12 in.: Vertical type without by-passes. f. Valves 16 in.through 36 in.: Horizontal type with enclosed steel bevel gears resilient wedge, standard size by-pass valves. g. Stuffing box and bonnet bolts and nuts to be 304 stainless steel. h. Install in section of horizontal pipe. i. Mechanical joint ends with gasket complying with AWWA C 111. j. Acceptable product: 1) East Jordan, American Flow Control, Mueller Co. "A-2380 Series" C. Tapping Valves and Tapping Sleeves: 1. Tapping sleeves shall be solid stainless steel and valves shall conform with all others as mentioned above. D. Valve Boxes: 1. Cast iron,threaded screw extension sleeve type,adjustable suitable for depth of cover over pipe, with base and cover. 2. 3/16 in. thick, 5 in. diameter minimum. 3. Provide with suitable cast iron bases and covers. 4. Covers: Cast name designating type of service, e.g., "WATER" for water service. 2.07 RELATED MATERIALS A. Concrete: As specified in Section 03300—Cast-in-Place Concrete. 6/2014 02510-4 of 22 CITY OF PEARLAND WATER MAINS B. Meter Box: 1. Cast iron to Owner's dimensions: ASTM A 48. C. The service line between Curb stop and Corporation Stop shall be CTS Polyethylene, SDR—9. D. Corporation and Curb Stops and Fittings: ASTM B 62,NSF 61 lead free 3.0 EXECUTION A. Conform to requirements in Section 02534-PVC Pipe, Section 02634-Ductile Iron Pipe and Fittings, Section 02532W—HDPE, Section 02635 Steel Pipe and Fittings, and Section 02513 - Steel Pipe and Fittings for Large Diameter Water Lines. 3.02 PREPARATION A. Thoroughly clean pipe interiors of foreign matter before being lowered into trench. B. Clean hydrant and valve interiors of foreign matter before installation. C. Employ workmen who are skilled and experienced in laying pipe of type and joint configuration being furnished. Provide watertight pipe and pipe joints. D. Lay pipe to lines and grades shown on Drawings and Details. E. If asbestos-cement (A.C.) pipe is encountered, follow safety practices outline in American Water Works Association's publication, "Work Practices for A/C Pipe". Strictly adhere to "recommended practices" contained in this publication and make them"mandatory practices" for this project. F. For pipe diameters 36 inches and greater,clearly mark each section of pipe and fitting with unique designation on inside of pipe along with pressure class. Locate unique identifying mark minimum of five feet away from either end of each section of pipe. Provide one unique identifying mark in middle of each fitting. Place markings at consistent locations. Use permanent black paint and minimum letter height of 4 inches to mark designations. G. Contractor is responsible for assuring chosen manufacturer fulfills requirements for extra fittings and,therefore,is responsible for costs due to downtime if requirements are not met. 3.03 INSTALLATION A. Inspection: 1. Carefully examine each piece of pipe for soundness and specifications compliance after delivery at trench before placing in trench. 6/2014 02510-5 of 22 CITY OF PEARLAND WATER MAINS 2. Remove rejected pipe and fittings from site of work and replace with sound '" pipe. 3. Pipe and fittings will be rejected because of any of the following: a. Cracks in pipe or fittings. b. Damaged or cracked ends. c. Damaged gaskets or gasket grooves. d. Less than minimum wall thickness. e. Defects and deformations. B. Cleaning: 1. Clean interior of pipe and fittings of foreign matter before laying. 2. Keep interiors and ends clean during installation. 3. Keep joint contact surfaces clean during installation. 4. Take precautions to prevent foreign material from entering pipe during installation. 5. Do not place rubbish,tools,rags, or other materials in pipe. 6. Whenever pipe laying is stopped,place plugs in uncompleted ends of pipe. C. Installation: 1. Install pipe, couplings, and fittings in accordance with pipe manufacturer's recommendations. Conform to applicable installation specifications for types of pipes use. 2. Install gaskets and lubricants as recommended by manufacturer. 3. Full length of each barrel of pipe shall rest solidly on pipe bed with recesses excavated to accommodate bells and joints. 4. Take up and relay pipe that has grade or joint disturbed. 5. Do not joint pipe with water in trench. 6. Keep water out of trench until jointing is completed. 7. Do not lay water pipe closer than 10 ft. horizontally from sanitary sewer. 8. Do not locate joints at cross-overs with sanitary sewers closer than 9 ft. from cross-over point. 6/2014 02510-6 of 22 CITY OF PEARLAND WATER MAINS 9. Where water lines cross sanitary sewers,construct in accordance with the City of Pearland Engineering Design Criteria Manual for water line or TCEQ standards whichever is more stringent 10. Where pipe ends are left for future connections, install valve and plug or cap end. Forty feet minimum line section required between valve and plug or cap end. 11. Install concrete thrust blocking at bends and tees and at ends of lines to provide adequate reaction backing. 12. Lay not more than 100 feet of pipe in trench ahead of backfilling operations. 13. Dig trench proper width as shown in details. When trench width below top of pipe becomes 4 feet wider than specified, install higher class of pipe or improved bedding,as determined by Engineer. No additional payment will be made for higher class of pipe or improved bedding. 14. Use adequate surveying methods and equipment;employ personnel competent in use of this equipment. Horizontal and vertical deviations from alignment as indicated on Drawings shall not exceed 0.10 feet. Measure and record "as built"horizontal alignment and vertical grade at maximum of every 100 feet on record drawings. 15. Before assembling couplings,lightly coat pipe ends and outside of gaskets per manufacturer's specification. 16. Prevent damage to coating when placing backfill. Use backfill material free of large rocks or stones, or other material which could damage coatings. D. Setting Valves, Valve Boxes and Fire Hydrants: 1. Set plumb. 2. Center valve boxes on valves. 3. Where feasible, locate valves outside area of roads and streets. 4. Carefully tamp back fill around each valve box to distance of 4 ft. on all sides or to undisturbed trench face if less than 4 ft. 5. Set hydrants at elevation so that connecting pipe will not have less cover than mains. 6. Set hydrants on concrete pad. 7. Depth of bury of hydrant is defined as distance from bottom of inlet pipe to ground line. 6/2014 02510-7 of 22 CITY OF PEARLAND WATER MAINS 8. Place concrete thrust block back of hydrant opposite pipe connections set ', against vertical face of trench to prevent from blowing off line. 9. Use 5/8 in. stock stainless steel bridle rods and rod collars. 10. Place not less than 5 cu. ft. of broken stone around base of hydrant to ensure drainage. 11. Compact backfill to grade in accordance with specification section 02318 — Excavation and Backfill for Utilities 12. Tighten stuffing boxes. 13. Test hydrant and valve in opened and closed position to ensure that parts are in working condition. E. Joints and Jointing: 1. Rubber Gasketed Bell-and-Spigot Joints for PVC,Steel,and Ductile Iron Pipe: 2. a.After rubber gasket is placed in spigot groove of pipe,equalize rubber gasket cross section by inserting tool or bar recommended by manufacturer under rubber gasket and moving it around periphery of pipe spigot. b. Lubricate gaskets per manufacturer's specification. c.Fit pipe units together in manner to avoid twisting or otherwise displacing or damaging rubber gasket. d.After pipe sections are joined,check gaskets to ensure that no displacement of gasket has occurred.If displacement has occurred,remove pipe section and remake joint as for new pipe. Remove old gasket, inspect for damage and replace if necessary before remaking joint. e.Where preventing movement of 16-inch diameter or greater pipe is necessary due to thrust,use restrained joints as shown on Drawings. 1) Include buoyancy conditions for soil unit weight when computing thrust restraint calculations. 2) Do not include passive resistance of soil in thrust restraint calculations. f. Except for PVC pipe, provide means to prevent full engagement of spigot ARN into bell as shown on Drawings. Means may consist of wedges or other types of stops as approved by Engineer. 6/2014 02510-8 of 22 CITY OF PEARLAND WATER MAINS 2. Flanged Joints where required on Ductile Iron Pipe, or Steel Pipe: a. AWWA C 207. Prior to installation of bolts, accurately center and align flanged joints to prevent mechanical prestressing of flanges,pipe and equipment. Align bolt holes to straddle vertical, horizontal or north-south center line.Do not exceed 3/64 inch per foot inclination of flange face from true alignment. b. Use full-face gaskets for flanged joints. Provide 1/8-inch-thick cloth inserted rubber gasket material. Cut gaskets at factory to proper dimensions. c. Use stainless steelnuts and bolts to match flange material.Use stainless steelnuts and bolts underground.Tighten bolts progressively to prevent unbalanced stress. Maintain at all times approximately same distance between two flanges at points around flanges.Tighten bolts alternately (180°apart)until all are evenly tight.Draw bolts tight to ensure proper seating of gaskets. d. Full length bolt isolating sleeves and washers shall be used with flanged connections. e. For in-line flange joints 30 inches in diameter and greater and at butterfly valve flanges, provide Pyrox G-10 with nitrite seal, conforming to ANSI A 21.11 mechanical joint gaskets. For in-line flange joints sized between 12 inches in diameter and greater and 24 inches in diameter and smaller,provide Phenolic PSI with nitrite seal gasket conforming to ANSI A 21.11 mechanical joint gaskets. 3. Welded Joints (Steel Pipe): a. Prior to starting work,provide certification of qualification for welders employed on project for type of work procedures and positions involved. b. Joints: AWWA C 206. Full-fillet, single lap-welded slip-type either inside or outside, or double butt-welded type; use automatic or hand welders; completely penetrate deposited metal with base metal; use filler metal compatible with base metal; keep inside of fittings and joints free from globules of weld metal which would restrict flow or become loose. Do not use mitered joints. For interior welded joints, complete backfilling before welding. For exterior field-welded joints, provide adequate working room under and beside pipe. Use exterior welds for 30-inch and smaller. 6/2014 02510-9 of 22 CITY OF PEARLAND WATER MAINS c. Furnish welded joints with trimmed spigots and interior welds for 36- inch and larger pipe. d. Bell-and-spigot,lap-welded slip joints:Deflection may be taken at joint by pulling joint up to 3/4 inch as long as 1 '/Z inch minimum lap is maintained. Spigot end may be miter cut to take deflections up to 5 degrees as long as joint tolerances are maintained. Miter end cuts of both ends of butt-welded joints may be used for joint deflections of up to 5 degrees. e. Align piping and equipment so that no part is offset more than 1/8 inch. Set fittings and joints square and true, and preserve alignment during welding operation. For butt welded joints, align abutting ends to minimize offset between surfaces. For pipe of same nominal wall thickness, do not exceed 1/16 inch offset. Use line-up clamps for this purpose;however,take care to avoid damage to linings and coatings. f. Protect epoxy or cement lining during welding by draping an 18-inch wide strip of heat resistant material over top half of pipe on each side of lining holdback to avoid damage to lining by hot splatter. Protect tape coating similarly if external welding is required. g. Welding rods: Compatible with metal to be welded to obtain strongest bond, E-7018. Root or"Stringer"pass shall be performed with 6011 rods and Filler and Cap shall be done using 7018 rods. h. Deposit metal in successive layers to provide at least 2 passes or beads for automatic welding and 3 passes or beads for manual welding in completed weld. i. Deposit no more than 1/4 inch of metal on each pass.Thoroughly clean each individual pass with wire brush or hammer to remove dirt,slag or flux. j. Do not weld under weather condition that would impair strength of weld, such as wet surface, rain or snow, dust or high winds, unless work is properly protected. k. Make tack weld of same material and by same procedure as completed weld. Otherwise,remove tack welds during welding operation. 1. Remove dirt,scale,and other foreign matter from inside piping before tying in sections, fittings, or valves. m. Welded Joints for Large Diameter Water Lines: -1 6/2014 02510- 10 of 22 CITY OF PEARLAND WATER MAINS 1) Furnish pipe with trimmed spigots and interior welds for 36 inch and larger pipe. 2) Use exterior welds for 30 inch and smaller. 3) Only one end may be miter cut.Miter end cuts of both ends of butt-welded joints may be used for joint deflections of up to 2 Y2 degrees. 4) For large diameter water lines,employ an independent certified testing laboratory, approved by Engineer, to perform weld acceptance tests on welded joints. Include cost of such testing and associated work to accommodate testing in contract unit price bid for water line. Furnish copies of test reports to Engineer for review. Engineer has final decision as to suitability of welds tested. A) Weld acceptance criteria: i) Cracking. ii) Lack of fusion/penetration. iii) Slag which exceeds one-third (t) where (t) quals material thickness. iv) Porosity/Relevant rounded indications greater than 3/16 inch; rounded indication is one of circular or elliptical shape with length equal to or less than three times its width. v) Relevant linear indications in which length of linear indication exceeds three times its width. vi) Four or more relevant 1/16 inch rounded indications in line separated by 1/16 inch or less edge to edge. n. After pipe is joined and prior to start of welding procedure, make spigot and bell essentially concentric by jacking,shimming or tacking to obtain clearance tolerance around periphery of joint except for deflected joints. o. Furnish each welder employed steel stencil for marking welds,so work of each welder can be identified. Mark pipe with assigned stencil adjacent to weld. When welder leaves job, stencil must be voided and not duplicated.Welder making defective welds must discontinue work and leave project site. Welder may return to project site only after recertification p. Provide cylindrical corrosion barriers for epoxy lined steel pipe 24 inch diameter and smaller,unless minimum wall thickness is 0.5 inches or greater. 6/2014 02510- 11 of 22 CITY OF PEARLAND WATER MAINS 1) In additional to welding requirements contained herein Paragraph 3.06, conform to protection fitting manufacturer's installation recommendations. 2) Provide services of technical representative of manufacturer available on site at beginning of pipe laying operations. Representative to train welders and advise regarding installation and general construction methods. Welders must have 12 months prior experience installing protection fittings. 3) All steel pipe is to have cutback 3/4 inch to no greater than 1 inch of internal diameter coating from weld bevel. 4) Furnish steel fittings with cylindrical corrosion barriers with shop welded extensions to end of fittings. Extension length to measure no less than diameter of pipe. Shop apply lining in accordance with AWWA C210 or AWWA C213. 5) All steel pipe receiving field adjustments are to be cold cut using standard practices and equipment. No cutting using torch is to be allowed. 4. Restrained Joints: a. For existing water lines and water lines less than 16 inches in diameter, restrain pipe joints with concrete thrust blocks. b. Thrust restraint lengths shown on Drawings are minimum anticipated lengths. These lengths are based on deflections indicated for large diameter lines and ductile iron pipe for small diameter lines. Adjustments in deflections or use of other pipe material may result in reduction or increase of thrust lengths. Perform calculations by pipe manufacturer to verify proposed thrust restraint lengths. Submit calculations for all pipe materials sealed by a registered Professional Engineer in State of Texas for review by Engineer. Make adjustments in thrust restraint lengths at no additional cost to City. c. Passive resistance of soil will not be permitted in calculation of thrust restraint. d. For 16 inch lines and larger use minimum 16 foot length of pipe in and out of joints made up of beveled pipe where restraint joint lengths are not identified on Drawings. Otherwise, provide restraint joints for a minimum length of 16 feet on each side of beveled joints. e. Installation: 6/2014 02510- 12 of 22 CITY OF PEARLAND WATER MAINS 1) Install restrained joints mechanism in accordance with manufacturer's recommendations. 2) Examine and clean mechanism; remove direct, debris and other foreign material. 3) Apply gasket and joint NSF 61 FDA per manufacturer's specification. 4) Verify gasket is evenly seated. 5) Do not over stab pipe into mechanism f. Prevent any lateral movement of thrust restraints throughout pressure testing and operation. g. Place 2500 psi concrete conforming to Section 03315 - Concrete for Utility Construction, for blocking at each change in direction of existing water lines, to brace pipe against undisturbed trench walls. Finish placement of concrete blocking, made from Type I cement, 4 days prior to hydrostatic testing of pipeline. Test may be made 2 days after completion of blocking if Type II cement is used. 5. Joint Grout(Steel Pipe): a. Mix cement grout mixture by machine except when less than 1/2 cubic yard is required. When less than 1/2 cubic yard is required,grout may be hand mixed. Mix grout only in quantities for immediate use. Place grout within 20 minutes of mixing. Discard grout that has set. Retempering of grout by any means is not permitted. b. Prepare grout in small batches to prevent stiffening before it is used. Do not use grout which has become so stiff that proper placement cannot be assured without retempering. Use grout for filling grooves of such consistency that it will adhere to ends of pipe. c. Surface Preparation: Remove defective concrete, laitance, dirt, oil, grease and other foreign material from concrete surfaces with wire brush or hammer to sound, clean surface. Remove rust and foreign materials from metal surfaces in contact with grout. 6/2014 02510- 13 of 22 CITY OF PEARLAND WATER MAINS d. Follow established procedures for hot and cold weather concrete placement. 44) e. Complete joint grout operations and backfilling of pipe trenches as closely as practical to pipe laying operations. Allow grouted exterior joints to cure at least 1 hour before compacting backfill. f. Grouting exterior joint space: Hold wrapper in place on both sides of joint with minimum 5/8-inch-wide steel straps or bands. Place no additional bedding or backfill material on either side of pipe until after grout band is filled and grout has mechanically stiffened. Pull ends of wrapper together at top of pipe to form access hole. Pour grout down one side of pipe until it rises on other side. Rod or puddle grout to ensure complete filling of joint recess.Agitate for 15 minutes to allow excess water to seep through joint band. When necessary, add more grout to fill joint completely. Protect gap at top of joint band from backfill by allowing grout to stiffen or by covering with structurally protective material. Do not remove band from joint. Proceed with placement of additional bedding and backfill material. g. Interior Joints for Pipe 24 inches and Smaller: Circumferentially butter bell with grout prior to insertion of spigot,strike off flush surplus grout inside pipe by pulling filled burlap bag or inflated ball through pipe with rope. After joint is engaged, finish off joint grout smooth and clean. Use swab approved by Project Manager for 20-inch pipe and smaller. h. Protect exposed interior surfaces of steel joint bands by metallizing,by other approved coatings,or by pointing with grout.Joint pointing may be omitted on potable water pipelines if joint bands are protected by zinc metalizing or other approved protective coatings. i. Remove and replace improperly cured or otherwise defective grout. j. Strike off grout on interior joints and make smooth with inside diameter of pipe. k. When installed in tunnel or encasement pipe and clearance within casing does not permit outside grout to be placed in normal manner, apply approved flexible sealer,such as Flex Protex or equal,to outside joint prior to joint engagement. Clean and prime surfaces receiving ANN sealer in accordance with manufacturer's recommendations. Apply sufficient quantities of sealer to assure complete protection of steel in 6/2014 02510- 14 of 22 CITY OF PEARLAND WATER MAINS joint area. Fill interior of joint with grout in normal manner after joint closure. 1. Interior Joints for Water Lines 30 inches and Larger:Clean joint space, wet joint surfaces,fill with stiff grout and trowel smooth and flush with inside surfaces of pipe using steel trowel so that surface is smooth. Accomplish grouting at end of each work day. Obtain written acceptance from Project Engineer of inside joints before proceeding with next day's pipe laying operation. During inspection, insure no delamination of joint mortar has occurred by striking joint mortar lining with rubber mallet. Remove and replace delaminated mortar lining. m. Work which requires heavy equipment to be over water line must be completed before mortar is applied to interior joints. n. Do not apply grout to joints that are out of tolerance until acceptable repairs are made. 6. Large Diameter Water Main Joint Testing: In addition to testing individual joints with feeler gauge approximately 1/2 inch wide and 0.015-inch thick,use other joint testing procedure approved or recommended by pipe manufacturer which will help ensure watertight installation prior to backfilling.Perform tests Ork at no additional cost to City. 7. Make curves and bends by deflecting joints or other method as recommended by manufacturer and approved by the Engineer. Submit details of other methods of providing curves and bends which exceed manufacturer's recommended deflection prior to installation. a. Deflection of pipe joints shall not exceed maximum deflection recommended by pipe manufacturer, unless otherwise indicated on Drawings. b. If deflection exceeds that specified but is less than 5 percent, repair entire deflected pipe section such that maximum deflection allowed is not exceeded. c. If deflection is equal to or exceeds 5 percent from that specified, remove entire portion of deflected pipe section and install new pipe. d. Replace,repair, or reapply coatings and linings as required. e. Assessment of deflection may be measured by the Engineer at location along pipe. Arithmetical averages of deflection or similar average measurement methods will not be deemed as meeting intent of standard. 6/2014 02510- 15 of 22 CITY OF PEARLAND WATER MAINS f. When rubber gasketed pipe is laid on curve, join pipe in straight 44IN alignment and then deflect to curved alignment. 8. Closures Sections and Approved Field Modifications to Steel Pipe and Fittings: a. Apply welded-wire fabric reinforcement to interior and exterior of exposed interior and exterior surfaces greater than 6 inches in diameter. Welded-wire fabric: minimum W 1; maximum spacing 2 inches by 4 inches; 3/8 inch from surface of steel plate or middle third of lining or coating thickness for mortar thickness less than 3/4 inch. b. Fill exposed interior and exterior surfaces with nonshrink grout. c. For pipe diameters 36 inches and greater, perform field welds on interior and exterior of pipe. d. For large diameter water lines,provide minimum overlap of 4 inches of butt strap over adjacent piece on butt-strap closures. F. Cathodic Protection Appurtenances: 1. Where identified on Drawings,modify pipe for cathodic protection as detailed on Drawings and specified. Unless otherwise noted, provide insulation kits including test stations at connections to existing water system or at locations to isolate one type of cathodic system from another type, between water line, access manhole piping and other major openings in water line,or as shown on Drawings. 2. Bond joints for pipe installed in tunnel or open cut, except where insulating flanges are provided. Weld strap or clip between bell and spigot of each joint or as shown on Drawings. No additional bonding required where joints are welded for thrust restraint.Repair coatings as specified by appropriate AWWA standard, as recommended by manufacturer,and as approved by the Engineer 3. Bonding Strap or Clip: Free of foreign material that may increase contact resistance between wire and strap or clip. 6/2014 02510- 16 of 22 CITY OF PEARLAND WATER MAINS G. Anchorage of Fittings: 1. Anchor tees, elbows and plugs in water mains with concrete thrust blocks. 2. Place blocks so that joints will be accessible for inspection and repair. H. Handling: 1. Place pipe along project site where storm water or other water will not enter or pass through pipe. 2. Load, transport, unload, and otherwise handle pipe and fittings to prevent damage of any kind. Handle and transport pipe with equipment designed, constructed and arranged to prevent damage to pipe,lining and coating.Do not permit bare chains, hooks, metal bars, or narrow skids or cradles to come in contact with coatings. Where required, provide pipe fittings with sufficient interior strutting or cross bracing to prevent deflection under their own weight. 3. Hoist pipe from trench side into trench by means of sling of smooth steel cable, canvas, leather,nylon or similar material. 4. For large diameter water lines,handle pipe only by means of sling of canvas, leather,nylon,or similar material.Sling shall be minimum 36 inches in width. Do not tear or wrinkle tape layers. 5. Use precautions to prevent injury to pipe,protective linings and coatings. a. Package stacked pipe on timbers.Place protective pads under banding straps at time of packaging. b. Pad fork trucks with carpet or other suitable material.Use nylon straps around pipe for lift when relocating pipe with crane or backhoe. c. Do not lift pipe using hooks at each end of pipe. d. Do not place debris,tools, clothing, or other materials on pipe. 6. Repair damage to pipe or protective lining and coating before final acceptance. 7. For cement mortar line and coated steel pipe,permit no visible cracks longer than 6 inches,measured within 15 degrees of line parallel to pipe longitudinal axis of finished pipe, except: a. In surface laitance of centrifugally cast concrete. b. In sections of pipe with steel reinforcing collars or wrappers. c. Within 12 inches of pipe ends. 6/2014 02510- 17 of 22 CITY OF PEARLAND WATER MAINS 8. Reject pipe with visible cracks (not meeting exceptions) and remove from project site. Cleaning: Thoroughly clean and dry interior of pipe and fittings of foreign matter before installation, and keep interior clean until Work has been accepted. Keep joint contact surfaces clean until jointing is completed.Do not place debris,tools,clothing or other materials in pipe. After pipe laying and joining operations are completed, clean inside of pipe and remove debris. J. Inspection: Before installation, inspect each pipe and fitting for defects. Reject defective, damaged or unsound pipe and fittings and remove them from site. 3.04 WET CONNECTIONS A. Definitions: 1. Wet connections consist of isolating sections of pipe to be connected with installed valves,draining the isolated sections,and completing the connections. 2. Connection of 2 inch or smaller lines,which may be referred to on Plans as"2 inch standard connections"or"gooseneck connections"will be measured as 2" wet connections. This item is not to be used as any part of a 2-inch service line. B. Materials: 1. Corporation stops and saddles shall conform to requirements of Section 02515- Water Tap and Service Line Installation. 2. Valves shall conform to requirements of Section 02541 — Fire Hydrant Assembly. 3. Brass fittings shall conform to requirements of AWWA C800. C. Execution: 1. Plan wet connections in such manner and at such hours as to least inconvenience public. Notify Public Works Department at least 48 hours in advance of making connections. 2. DO NOT OPERATE VALVES ON MAINS IN USE BY OWNER.Owner will handle, at no cost to Contractor,all operations involving opening and closing valves for wet connections. 3. Conduct connection operations when Inspector is at job site. Connection work '""IN shall progress without interruption until complete, once existing mains have been cut or plugs have been removed for making connections. 6/2014 02510- 18 of 22 CITY OF PEARLAND WATER MAINS D. 2-Inch Wet Connections: 1. Tap water main. Provide and install corporation stops,saddles,as required for line and grade adjustment; and brass fittings necessary to adapt to existing main. Provide one Corporation Stop at main line and one Curb Stop at meter. The service line between Curb Stop and Corporation Stop shall be CTS Polyethylene, SDR-9. 3.05 CUT,PLUG AND ABANDONMENT OF MAINS A. Materials: 1. Concrete for thrust blocks: Class B conforming to requirements of Section 03305. 2. Plugs and clamps shall be suitable for type of pipe to be plugged. B. Execution: 1. Do not begin cut,plug and abandonment operations until replacement main has been constructed, disinfected, and tested, and all service lines have been transferred to replacement main. 2. Install plug, clamp,and concrete thrust block and make cut at location shown on Plans. 3. Main to be abandoned shall not be valved off and shall not be cut or plugged other than at supply main or as shown on Plans. 4. After main to be abandoned has been cut and plugged,check for other sources feeding abandoned main. If sources are found,notify Engineer immediately. Cut and plug abandoned main at point of other feed as directed by Engineer. 5. Plug or cap all ends or openings in abandoned main in an acceptable manner approved by Engineer. 6. Remove and dispose of all surface identifications such as valve boxes and fire hydrants. Valve boxes in improved streets,other than shell,may be poured full of concrete after removing cap. 7. Backfill all excavations in accordance with Section 02318 —Excavation and Backfill for Utilities. 8. Repair all street surfaces in accordance with Section 02980—Pavement Repair. 6/2014 02510- 19 of 22 CITY OF PEARLAND WATER MAINS 3.06 HYDROSTATIC TESTING .411 A. Hydrostatically test all new water pipelines for liquids before connecting to water distribution system. B. Pipelines shall be tested in lengths between valves, or plugs, of not more than 1,500 feet unless greater length is approved by Engineer. C. Conduct hydrostatic tests in presence of Engineer. D. Preparation: 1. Disinfect water system pipelines prior to hydrostatic testing. E. Test Procedures: 1. Furnish,install,and operate connections,pump,meter and gages necessary for hydrostatic testing. 2. Allow pipeline to sit minimum of 24 hours from time it is initially disinfected until testing begins, to allow pipe wall or lining material to absorb water. Contractor should be aware that periods of up to 7 days may be required for mortar lining to become saturated. 3. Expel all air and apply a minimum test pressure of 125 psi or 150 psi as directed by Engineer. 4. Maintain test pressure for 8 hours. If a large quantity of water is required to maintain pressure during test,testing shall be discontinued until cause of water loss is identified and corrected. F. Allowable Leakage for Water Mains: 1. During hydrostatic tests,no leakage will be allowed for sections of water mains consisting of welded joints. 2. Maximum allowable leakage for water mains with rubber gasketed joints: 11.65 gallons per inch nominal diameter per mile of pipe per 24 hours while testing at the required pressure. G. Correction for Failed Tests: 1. Repair all joints showing visible leaks on surface regardless of total leakage shown on test. Check all valves and fittings to ensure that no leakage occurs that could affect or invalidate test. Remove any cracked or defective pipes, fittings and valves discovered during pressure test and replace with new items. 2. Repeat test until satisfactory results are obtained. 6/2014 02510-20 of 22 CITY OF PEARLAND WATER MAINS 3.07 DISINFECTION A. All waterlines constructed shall be promptly disinfected before any tests are conducted on waterlines and before waterlines are connected to water distribution system. B. Water for disinfection and flushing will be furnished without charge to Contractor. C. Preparation: 1. Furnish all required temporary blind flanges,cast-iron sleeves,plugs,and other items needed to facilitate disinfection of new mains prior to connecting them to water distribution system. Normally,each valved section of waterline requires two each 3/4-inch taps. A 2-inch minimum blow-off is required for waterlines up to and including 6-inch diameter. 2. .Fire hydrants shall be used as blow-offs to flush newly constructed waterlines 8-inch diameter and above. Where fire hydrants are not available on waterlines, locations and designs for blow-offs shall be as indicated on Plans. Install temporary blow-off valves and remove promptly upon successful completion of disinfection and testing. Abandon by turning off corp and using a stainless steel cap. 3. Slowly fill each section of pipe with water in a manner approved by Engineer. Average water velocity when filling pipeline should be less than 1 fps and shall not, under any circumstance, exceed 2 fps. Before beginning disinfection operations, expel all air from pipeline. 4. All excavations made shall be backfilled immediately after installation of risers or blow-offs. 5. Install blow-off valves at end of main to facilitate flushing at all dead-end water mains. Install permanent blow-off valves/auto flusher per drawing Ll D. Disinfection: 1. Use not less than 100 parts of chlorine per million parts of water. Introduce chlorinating material to water lines in accordance with AWWA C651. After contact period of not less than 24 hours, flush system with clean water until residual chlorine is no greater than 1.0 parts per million parts of water. Open and close valves in lines being sterilized several times during contact period.If super-chlorinated water(i.e. chlorine concentration above 4mg/1) is used for cleaning water main disinfection and flushing,the water must be dechlorinated prior to discharge.The water discharged into the stormsewer system or natural waterway must meet the Clean Water Act (33 USC § 1251 et seq.) and any 9 subsequent amendments thereof. 2. If a chemical compound is used for a sterilizing agent, it shall be placed in pipes as directed by Engineer. 6/2014 02510-21 of 22 CITY OF PEARLAND WATER MAINS E. Bacteriological Testing: 1. After disinfection and flushing of waterlines, bacteriological tests will be performed by Owner or testing laboratory in accordance with Section 01450— Testing Laboratory Services. If test results indicate need for additional disinfection of waterlines based upon Texas Department of Health and TCEQ requirements,Contractor shall perform additional disinfection operations at no additional cost to the Owner. E. Completion: 1. Upon completion of disinfection and testing, remove risers except those approved for use in subsequent hydrostatic testing, and backfill excavation promptly. END OF SECTION illi 6/2014 02510-22 of 22 CITY OF PEARLAND WATER METERS Section 02511 WATER METERS 1.0 GENERAL 1.01 SECTION INCLUDES A Water meters for customer service, including submeters (i.e., cooling tower meters, sewer credit meters, etc.), for fire service in sizes 5/8 inch through 10 inches. B References to Technical Specifications: 1. Section 01200—Measurement and Payment 2. Section 02510—Water Mains 3. Section 02541 —Water and Wastewater Line Valves 1.02 MEASUREMENT AND PAYMENT A Measurement for installation of water meters furnished by the Owner is on an each basis for each meter type and size. Payment includes all labor and materials required for installation of water meters furnished by the Owner as indicated on Plans. B Refer to Section 01200—Measurement and Payment Procedures. 2.0 PRODUCTS 2.01 GENERAL A Water meters shall be furnished by the Owner. 2.02 CONNECTIONS AND FITTINGS A Connections: Provide pipe in accordance with Section 02510 — Water Mains, restrained joints only. B Fittings: Restrained ductile iron; push-on bell joints or mechanical joint fittings outside of meter vault installations; Class 125 flanged inside meter vaults; cement mortar lined and sealed. 2.03 LAYING LENGTHS A The minimum length (with 1 inch tolerance) for meter and standard strainer shall be shown as indicated on the detail drawing for water meters. r 03/2008 02511 - 1 of 2 CITY OF PEARLAND WATER METERS 3.0 EXECUTION 3.01 TAPPING AND SERVICE LINE INSTALLATION A Refer to Section 02541—Water and Wastewater Line Valves for tapping requirements. END OF SECTION 03/2008 02511 -2 of 2 CITY OF PEARLAND POLYETHYLENE WRAP Section 02512 POLYETHYLENE WRAP 1.0 GENERAL 1.01 SECTION NCLUDES A Polyethylene wrap for cast and ductile iron pipe to be used only in open-cut construction when cathodic protection system is not required by Plans. B References to Technical Specifications: 1. Section 01350—Submittals C Referenced Standards: 1. American Water Works Association (AWWA) a. AWWA C 105 American National Standard for Polyethylene Encasement for Ductile-Iron Pipe Systems 2. American Society of Testing and Materials (ASTM) a. ASTM D 1248, "Standard Specification for Polyethylene Plastics Extrusion Materials for Wire and Cable" 1.02 MEASUREMENT AND PAYMENT A Unless indicated as a Bid Item, no separate payment will be made for polyethylene wrap. Include cost of polyethylene wrap in unit price for items wrapped. 1.03 SUBMITTALS A Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B Submit manufacturer's product data for proposed film and tape for approval. 2.0 PRODUCTS 2.01 MATERIALS A Polyethylene Film: Tubular or sheet form without tears, breaks,holidays or defects; conforming with requirements of AWWA C 105,2.5 to 3 percent carbon black content, either low- or high-density: 1. Low-density polyethylene film. Low-density polyethylene film shall be manufactured of virgin polyethylene material conforming to the following requirements of ASTM D 1248. a. Raw material. 1) Type : I 2) Class: C (black) 3) Grade: E-5 07/2006 02512- 1 of 4 CITY OF PEARLAND POLYETHYLENE WRAP 4) Flow rate (formerly melt index): 0.4 g/10 minute, maximum '411 5) Dielectric strength: Volume resistivity, 1015 ohm-cm, minimum b. Physical properties. 1) Tensile strength: 1200 psi, minimum 2) Elongation: 300 percent, minimum 3) Dielectric strength: 800 V/mil thickness, minimum c. Thickness: Low-density polyethylene film shall have a nominal thickness of 0.008 inch. The minus tolerance on thickness is 10 percent of the nominal thickness. 2. High-density,cross-laminated polyethylene film:High-density,cross laminated polyethylene film shall be manufactured of virgin polyethylene material conforming to the following requirements of ASTM D 1248 a. Raw material. 1) Type: III 2) Class: C (black) 3) Grade: P33 4) Flow rate (formerly melt index): 0.4 to 0.5g/10 minute, maximum 5) Dielectric strength: Volume resistivity, 1015 ohm-cm, minimum b. Physical properties. 1) Tensile strength: 5000 psi, minimum 2) Elongation: 100 percent, minimum 3) Dielectric strength: 800 V/mil thickness, minimum c. Thickness: Film shall have a nominal thickness of 0.004 inch. The minus tolerance of thickness is 10 percent of the nominal thickness. B Polyethylene Tape: Provide 3-inch wide,plastic-backed,adhesive tape;Polyken No. 900, Scotchwrap No. 50, or equal. 3.0 EXECUTION 3.01 INSTALLATION A Preparation: 1. Remove all lumps of clay, mud, cinders, etc., on pipe surface prior to installation of polyethylene encasement. Prevent soil or embedment material from becoming trapped between pipe and polyethylene. 2. Fit polyethylene film to contour of pipe to affect a snug fit, but not tight; encase with minimum space between polyethylene and pipe. Provide sufficient slack in contouring to prevent stretching polyethylene where it bridges irregular surfaces,such as bell-spigot interfaces,bolted joints or fittings,and to prevent damage to polyethylene due to backfilling operations. Secure overlaps and ends with adhesive tape to hold polyethylene encasement in place until backfilling operations are complete. 07/2006 02512-2 of 4 CITY OF PEARLAND POLYETHYLENE WRAP 3. For installations below water table and/or in areas subject to tidal actions,seal both ends of polyethylene tube with adhesive tape at joint overlap. B Tubular Type (Method A): 1. Cut polyethylene tube to length approximately 2 feet longer than pipe section. Slip tube around pipe, centering it to provide 1-foot overlap on each adjacent pipe section, and bunching it accordion-fashion lengthwise until it clears pipe ends. 2. Lower pipe into trench and make up pipe joint with preceding section of pipe. Make shallow bell hole at joints to facilitate installation of polyethylene tube. 3. After assembling pipe joint,make overlap of polyethylene tube. Pull bunched polyethylene from preceding length of pipe, slip it over end of new length of pipe,and secure in place. Then slip end of polyethylene from new pipe section over end of first wrap until it overlaps joint at end of preceding length of pipe. Secure overlap in place. Take up slack width at top of pipe to make a snug,but not tight, fit along barrel of pipe, securing fold at quarter points. 4. Repair cuts, tears, punctures, or other damage to polyethylene. Proceed with installation of next section of pipe in same manner. C Tubular Type (Method B): 1. Cut polyethylene tube to length approximately 1 foot shorter than pipe section. Slip tube around pipe,centering it to provide 6 inches of bare pipe at each end. Take up slack width at top of pipe to make a snug, but not tight, fit along barrel of pipe, securing fold at quarter points; secure ends. 2. Before making up joint, slip 3-foot length of polyethylene tube over end of preceding pipe section, bunching it accordion-fashion lengthwise. After completing joint, pull 3-foot length of polyethylene over joint, overlapping polyethylene previously installed on each adjacent section of pipe by at least 1 foot; make each end snug and secure. 3. Repair cuts, tears, punctures, or other damage to polyethylene. Proceed with installation of next section of pipe in same manner. D Sheet Type: 1. Cut polyethylene sheet to a length approximately 2 feet longer than pipe section. Center length to provide 1-foot overlap on each adjacent pipe section, bunching it until it clears pipe ends. Wrap polyethylene around pipe so that it circumferentially overlaps top quadrant of pipe. Secure cut edge of polyethylene sheet at intervals of approximately 3 feet. 2. Lower wrapped pipe into trench and make up pipe joint with preceding section of pipe. Make shallow bell hole at joints to facilitate installation of polyethylene. After completing joint, make overlap and secure ends. 3. Repair cuts, tears, punctures, or other damage to polyethylene. Proceed with installation of next section of pipe in same manner. E Pipe-shaped Appurtenances: Cover bends, reducers, offsets, and other pipe-shaped 00' appurtenances with polyethylene in same manner as pipe. 07/2006 02512-3 of 4 CITY OF PEARLAND POLYETHYLENE WRAP F Odd-shaped Appurtenances: When it is not practical to wrap valves,tees,crosses,and other odd-shaped pieces in tube, wrap with flat sheet or split length of polyethylene tube by passing sheet under appurtenance and bringing it up around body. Make seams by bringing edges together, folding over twice, and taping down. Tape polyethylene securely in place at valve stem and other penetrations. G Repairs: Repair any cuts, tears, punctures, or damage to polyethylene with adhesive tape or with short length of polyethylene sheet or cut open tube,wrapped around pipe to cover damaged area, and secured in place. H Openings in Encasement: Provide openings for branches, service taps, blowoffs, air valves, and similar appurtenances by making an X-shaped cut in polyethylene and temporarily folding back film. After appurtenance is installed, tape slack securely to appurtenance and repair cut,as well as other damaged area in polyethylene,with tape. Service taps may also be made directly through polyethylene, with any resulting damaged areas being repaired as described above. I Junctions between Wrapped and Unwrapped Pipe: Where polyethylene-wrapped pipe joins an adjacent pipe that is not wrapped,extend polyethylene wrap to cover adjacent pipe for distance of at least 3 feet. Secure end with circumferential turns of tape. Wrap service lines of dissimilar metals with polyethylene or suitable dielectric tape for minimum clear distance of 3 feet away from cast or ductile iron pipe. END OF SECTION 'IN 07/2006 02512-4 of 4 CITY OF PEARLAND FIRE HYDRANT ASSEMBLY Section 02514 elk FIRE HYDRANT ASSEMBLY 1.0 GENERAL 1.01 SECTION INCLUDES A Fire hydrants. B References to Technical Specifications: 1. Section 01200—Measurement and Payment Procedures 2. Section 01350— Submittals 3. Section 02634—Ductile Iron Pipe and Fittings 4. Section 02635 —Steel Pipe and Fittings 5. Section 02534—PVC Pipe 6. Section 02510—Water Mains C Referenced Standards: 1. National Fire Protection Association(NFPA) 2. American Water Works Association(AWWA) 3. American National Standards Institute(ANSI) 4. National Association of Corrosion Engineers(NACE) 5. Food and Drug Administration(FDA) 6. Steel Structures Painting Council (SSPC) 7. Texas Commission on Environmental Quality(TCEQ) 8. National Sanitation Foundation(NSF) 1.02 MEASUREMENT AND PAYMENT A Measurement for installation of fire hydrants is on a per each basis,complete in place. Payment includes all valves,fittings,bedding,backfill,and thrust blocking required for the installation of the fire hydrant assembly. B If fire hydrant leads are included as a Bid Item, measurement will be on a linear foot basis. Separate payment will be made for open cut and augered leads. C Measurement for removing and salvaging of fire hydrants is on a per each basis. Payment includes removing hydrant and valve if available, plugging lead, and removing materials from site or returning salvaged fire hydrants to Owner. D Refer to Section 01200—Measurement and Payment Procedures. 1.03 SUBMITTALS A Make Submittals required by this Section under the provisions of Section 01350 - Submittals. 06/2014 02514- 1 of 6 CITY OF PEARLAND FIRE HYDRANT ASSEMBLY 1. Shop drawing(s) for proposed hydrant: Include model number,parts list, and material specifications, unique drawing number and descriptive legend identifying hydrant. 2. Material safety data sheets for lubricants. 3. Affidavit of compliance for coating materials. 4. Certified hydraulic performance test report for proposed hydrant. 2.0 PRODUCTS 2.01 HYDRANT MATERIALS A Hydrants: AWWA C502; dry barrel design; tamper resistant; same manufacturer throughout project. 1. 0-Ring Seal Packing: Prevent water leakage between barrel and lubrication chamber. Provide dynamic seals of Buna "N" or other oil resistant material and static seals of Buna "N" or other approved synthetic rubber. 2. Bronze: Hydrant components in waterway to contain not more than 15 percent zinc and not more than 8 percent lead. 3. Acceptable Manufacturer:Mueller Super Centurian 250,American Darling B- 84-B, or East Jordan Iron Works WaterMaster 5CD250. B Operating Stems: Everdur, or other high-quality non-corrodible metal where threads are located in barrel or waterway. Bronze-to-bronze working parts in waterway; genuine wrought iron or steel where threads are not located in barrel or waterway, ", bronze bushed at penetration of stuffing box; seal threads against contact with water regardless of open or closed position of main valve. Connect operating stems with breakable coupling. C Main Valve (shut-off valve): Circular; compression-type; closes with line pressure; minimum opening of 5-1/4 inches in diameter. Seal bottom end of stem threads from contact with water with cap nut. D Valve Mechanism: Bronze valve seat ring threaded into bronze drain ring; seat ring and main valve assembly removable from above ground through upper barrel with lightweight seat removal wrench;breakable stem coupling opposite barrel breakaway; bronze or corrosion-resistant pins and locking devices;bronze valve stem sleeve, 0- ring seals and travel stop; sealed lubricating reservoir at top and bottom which fully lubricates threads and bearing surfaces when opening or closing main valve; thrust bearing or lubricated thrust collar for operating assembly. Lubricants: Food Grade. Valve Seat: Molded "Natural" rubber; scale durometer rating of 90 ±5; minimum thickness of 1/2 inch. Natural Rubbers: Resistant to microbiological attack. E Lower Hydrant Barrel: Single piece coupled to upper barrel to allow 360°rotation of upper barrel. Bury Length: Distance from bottom of inlet to ground line as specified. Ground Line: Clearly marked on barrel. Indicate inside diameter and wall thickness (with tolerances)for upper barrel,lower barrel,and bonnet sections. Show dimensions AIN at minimum sections to demonstrate compliance with Paragraph 3.2.6 of AWWA C502. 06/2014 02514-2 of 6 CITY OF PEARLAND FIRE HYDRANT ASSEMBLY F Extensions: Permit use of one or more standard extensions available from manufacturer in lengths from 6 inches to 60 inches in 6 inch increments. G Provide hydrants with automatic, positively operating, non-corrodible drain or drip valve to drain hydrant completely when main valve is shut. Bronze or corrosion resistant drain line. Tapping of drain holes is not required. H Inlet Connection: Elbow with AWWA Standard bell designed for 6-inch mechanical joint,restrained push-on,or flanged joint and valves.Flanged ends shall comply with ANSI/ASME B16.1, class 125 flanges. Joints: ANSI A21.11; AWWA C111. I Operating Nut and Hold-down Nuts: Stainless steel or cast or ductile iron with bronze inserts or, as an alternative,provide security device with bronze operating nut. Any such security devices shall not require special tools for normal off/on operation of hydrant. Fabricate hold-down assemblies of suitable metallic materials for service intended. J Field-Replaceable Nozzles: NFPA No. 194,ANSI B26-1925;mechanically attached to hydrant body counterclockwise;sealed with 0-rings and mechanically located into place; provide two hose nozzles with 2-1/2 inch nominal inside diameter and one pumper nozzle with 4.492"nominal inside diameter;National Standard Threads;lock in place with security device. K Pumper Nozzle: Allow a minimum unobstructed radius of 10 inches from threaded surface of nozzle throughout path of travel of wrench or other device used to fasten hose to nozzle. L Nozzle Caps: Security chains to hydrant barrel,minimum 1/8 inch diameter; "Natural" rubber or neoprene gasket seals. M Hydrant shoe with 6-inch cast or ductile-iron pipe diameter inlet, flanged, swivel or slip joint with harnessing lugs for restrained joints. Underground flanging shall incorporate minimum of six, full, 3/4-inch stainless steel bolts or four 5/8-inch diameter stainless steel bolts. All bolts and nuts shall be stainless steel. N Provide traffic model hydrants equipped with safety flange on hydrant barrel and stem. Equip body of hydrant with breakable flange,or breakable bolts, above finish grade. 0 Lubricants: Food grade oil or grease meeting requirements of FDA 21CFR178.3570 and manufactured with FDA approved oxidation inhibitors. P Hydrant Painting: 1. COLOR CODE(BONNETS) Main Size 6"and less Gloss White Code No 225A120 8" Safety Orange Code No 225A122 10"and 12" John Deere Green Code No 225A133 16"and 20" John Deere Yellow Code No 225A138 22"and up Safety Red Code No 225A123 06/2014 02514-3 of 6 CITY OF PEARLAND FIRE HYDRANT ASSEMBLY 2. COLOR CODE Fire Hydrant Barrel Safety Blue Code No 225A120 Fire Hydrant Caps (Same as Bonnet Color) Q Shop coated as follows: 1. Exterior Above Traffic Flange (including bolts and nuts) a. Surface Preparation: SSPC-SP10(NACE 2);near white blast cleaned surface. b. Fire hydrants shall be power coated with zinc rich primer followed by a polyester powder coating of 10 to 12 mils, shall meet all the requirements of ANSI/AWWA C-550 (latest edition) and AAMA 2604. 2. Exterior Below Traffic Flange: a. Surface Preparation: SSPC-SP10(NACE 2);near white blast cleaned surface. b. Fire hydrants shall be power coated with zinc rich primer followed by a polyester powder coating of 10 to 12 mils, shall meet all the requirements of ANSI/AWWA C-550 (latest edition) and AAMA 2604. 3. Interior Surfaces Above and Below Main Valve: a. All materials used for internal coating of hydrant interior ferrous alliN surfaces must conform to ANSI/NSF Standard 61 as suitable for contact with potable water as required by TCEQ, Chapter 290, Subchapter D: Rules and Regulations for Public Water Systems. b. Surface Preparation: SSPC-SP10(NACE 2);near white blast cleaned surfaces. c. Coating: Powder coating in accordance with manufacturer's recommendation. 4. General Coating Requirements: a. Coatings: Applied in strict accordance with manufacturer's recommendations. No requirements of this specification shall cancel or supersede written directions and recommendations of specific manufacturer so as to jeopardize integrity of applied system. b. Hydrant supplier shall furnish an affidavit of compliance that all materials and work furnished complies with requirements of this specification and applicable standards referenced herein. 2.02 HYDRANT PERFORMANCE STANDARDS A Hydraulic Performance Standards: 1. Provide hydrants capable of a free discharge of 1500 gpm or greater from single pumper nozzle at a hydrant inlet static pressure not exceeding 20 PSIG as measured at or corrected to hydrant inlet at its centerline elevation. 2. Provide hydrants capable of a discharge of 1500 gpm or greater from single pumper nozzle at a maximum permissible head loss of 8.0 psig (when 06/2014 02514-4 of 6 CITY OF PEARLAND FIRE HYDRANT ASSEMBLY corrected for inlet and outlet velocity head)for an inlet operating pressure not exceeding 37 psig as measured at or corrected to hydrant inlet at its centerline elevation. B Hydraulic Performance Testing: AWWA C502; conduct certified pressure loss and quantity of flow test by qualified testing laboratory on production model(5-foot bury length)of hydrant(same catalog number)proposed for certification. Submit certified test report containing following information: 1. Date of test, no more than five years prior to date of proposed use, on fire hydrant with similar hydraulic characteristics. 2. Name, catalog number, place of manufacture, and date of production of hydrant(s)tested. 3. Schematic drawing of testing apparatus, containing dimensions of piping elements including: a. Inside diameter and length of inlet piping. b. Distance from flow measuring points to pressure measurement point. c. Distance from flow and pressure monitoring points to hydrant inlet. d. Distance from pressure monitoring point to nozzles. e. Inside diameter and length of discharge tubing. 4. Elevation of points of measurement, inlet, and reports, or certificates documenting accuracy of measuring devices used in test. 5. Conduct test on at least three separate hydrants of same fabrication design. Inlet water temperature: 70°F+ 5°F. C Provide hydrants equipped with breakable barrel feature and breakable valve stem coupling such that vehicular impact will result in clean and complete break of barrel and valve stem at breakable feature. Provide hydrant shutoff valve which remains closed and tight against leakage upon impact. 2.03 LEADS A Branches(Leads): Conform to requirements of Section 02634—Ductile-Iron Pipe and Fittings, Section 02635 — Steel Pipe and Fittings, Section 02534 — PVC Pipe, and section 02532W -HDPE. 3.0 EXECUTION 3.01 INSTALLATION A Set fire hydrant plumb and brace at locations and grades as shown on Plans. When barrel of hydrant passes through concrete slab, place a piece of standard sidewalk expansion joint material, 3/4 inch thick, around section of barrel passing through concrete. B Locate nozzle centerline minimum 18 inches above finish grade. C Place 12-inch x 12-inch yellow indicators (plastic, sheet metal, plywood, or other material approved by Engineer)on pumper nozzles of new or relocated fire hydrants 06/2014 02514-5 of 6 CITY OF PEARLAND FIRE HYDRANT ASSEMBLY installed on new mains not in service. Remove indicators after new main is tested and approved by Engineer. ', D Do not cover drain ports when placing concrete thrust block. E Lubricate hydrants with food grade oil or with grease meeting requirements of FDA 21CFR178.3570 and manufactured with FDA approved oxidation inhibitors. F Accomplish replenishment of lubricant for hydrant working parts without removing hydrant bonnet. Store lubricant system in reservoir. Lubricate bearing surfaces and working parts during normal operation of fire hydrant. G All changes in profile from approved plans due to obstructions not shown on plans which require a change in depth of bury of fire hydrant shall be approved in writing by Engineer for design prior to installation of hydrant. Any adjustment required in flow line of water main or to barrel length of fire hydrant shall be incidental to unit price of fire hydrant and no separate payment shall be made for such adjustments. H Remove and dispose of or salvage fire hydrants shown on Plans. I Owner may,at any time prior to or during installation of hydrants for a specific project, randomly select a furnished hydrant for disassembly and laboratory inspection, at Owner's expense,to verify compliance with Owner's requirements. If such hydrant is found to be non-compliant, replace at Contractor's expense, all or a portion of furnished hydrants with hydrants that comply with Owner's requirements. J Install leads in accordance with Section 02510—Water Mains. END OF SECTION 06/2014 02514-6 of 6 CITY OF PEARLAND WATER TAP AND SERVICE LINE INSTALLATION Section 02515 WATER TAP AND SERVICE LINE INSTALLATION 1.0 GENERAL 1.01 SECTION INCLUDES A Tapping existing mains and furnishing and installing new service lines for water. B References to Technical Specifications: 1. Section 01200—Measurement and Payment Procedures 2. Section 02318—Excavation and Backfill for Utilities 3. Section 02520—Valve Boxes, Meter Boxes, and Meter Vaults C Referenced Standards: 1. American Society for Testing and Materials (ASTM) a. ASTM D 2737,"Standard Specification for polyethylene(PE)Plastic Tubing" 2. American Water Works Association(AWWA) a. AWWA C800 Standard Underground Service Line Valves and Fittings b. AWWA C900 Polyvinyl Chloride (PVC)Pressure Pipe, 4"— 12" for Water Distribution D Definitions: 1. Short Side Connection - service line connecting proposed curb stop, located inside water meter box,to water main on same side of street. 2. Long Side Connection - service line connecting proposed curb stop, located inside water meter box,to water main on opposite side of street or from center of streets where supply main is located in street center such as boulevards and streets with esplanades. 1.02 MEASUREMENT AND PAYMENT A Measurement for installation of 1 inch water taps and service lines is on a per each basis. Separate measurements will be made for "Short Side" and "Long Side" connections. B Measurement for installation of 2 inch water taps and service lines is on a per each basis. Separate measurements will be made for "Short Side" and "Long Side" connections. C Payment for installation of water taps and service lines includes locating water main, tap installation and connection to meter,restoring site, excavation,bedding,backfill, compaction, push-under, etc., and all other labor and materials required to complete installation as indicated on Plans. D Refer to Section 01200—Measurement and Payment Procedures. 06/2014 02515 - 1 of 6 CITY OF PEARLAND WATER TAP AND SERVICE LINE INSTALLATION 1.03 SUBMITTALS A Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B Submit manufacturer's product data for approval. 2.0 PRODUCTS 2.01 MATERIALS A Polyethylene Tubing- SDR 9 CTS. B Corporation Stops: AWWA C800 as modified herein: 1. Inlet End: AWWA standard thread. 2. Valve Body: Tapered plug type,0-ring seat ball type,or rubber seat ball type. 3. Outlet End: Compression type fitting for use with type-K, soft copper as well as CTS. C Provide taps for various water main types and sizes in accordance with following schedule: PIPE TAPPING SCHEDULE WATER MAIN SERVICE SIZE TYPE AND DIAMETER 1" 2" 4" Cast Iron or Ductile DSS, WBSS DSS, WBSS Iron 4" Asbestos Cement WBSS DSS, WBSS 4" PVC (AWWA DSS, WBSS DSS, WBSS C900) 6" and 8" Cast Iron or DSS, WBSS DSS, WBSS Ductile Iron 6" and 8" Asbestos DSS, WBSS DSS, WBSS Cement 6" and 8" Cast Iron or DSS, WBSS DSS, WBSS Ductile Iron 6" and 8" PVC DSS, WBSS DSS, WBSS (AWWA C900) 12" Cast Iron or Ductile DSS, WBSS DSS, WBSS Iron 12" Asbestos Cement DSS, WBSS DSS, WBSS 12" PVC (AWWA DSS, WBSS DSS, WBSS C900) 16" and Up Cast lion or DWBSS DWBSS Ductile lion 06/2014 02515 -2 of 6 CITY OF PEARLAND WATER TAP AND SERVICE LINE INSTALLATION 16" and Up Asbestos Cement DWBSS DWBSS 16" and Up PVC DWBSS DWBSS (AWWA C900) DSS—Dual Strap Saddles WBSS —Wide Band Strap Saddles DWBSS —Dual Wide Band Strap Saddles *Mueller H-15092, or equal D Dual Strap Saddles: Red brass body and straps; ductile-iron; vinyl-coated body and straps; or ductile-iron,vinyl-coated body and stainless-steel straps. E Taps for PVC Water Mains: Use dual-strap or single,wide-band strap saddles which provide full support around circumference of pipe and bearing area of sufficient width along axis of pipe, 2 inches minimum, ensuring that pipe will not be distorted when saddle is tightened. Romac Series l O 1N wide-band,stainless-steel tapping saddle with AWWA standard thread(Mueller thread) or equal. F Taps for Steel Pipe: Not allowed, unless specifically approved by Engineer. Use saddle only if tap is approved on steel pipe. G Curb Stops and Brass Fittings: All Brass fittings shall be lead free conforming to the latest EPA's guideline. AWWA C800 as modified herein. 1. Inlet End: Compression-type fitting. 2. Valve Body: Straight-through or angled,meter-stop design equipped with the following: a. 0-Ring seal straight plug type. b. Rubber seat ball type. 3. Outlet End: Female, iron-pipe thread or swivel-nut, meter-spud thread on 1 inch stops and 2-hole flange on 2 inch sizes. 4. Fittings:Ford or approved equal;use same size open end wrenches and tapping machines as used with respective Ford fittings. 5. Factory Testing of Brass Fittings: a. Submerge in water for 10 seconds at 85 psi with stop in both closed and open positions. b. Reject any fitting that shows air leakage. Owner may confirm tests locally. Entire lot from which samples were taken will be rejected when random sampling discloses unsatisfactory fittings. H Angle Stops: In accordance with AWWA C800; ground-key, stop type with bronze lock-wing head stop cap; inlet and outlet threads conform to application tables of AWWA C800; and inlets compression connection. 1. Outlet for 1-inch size: Meter swivel nut with saddle support. 2. Outlet for 2 inch size: 0-ring sealed meter flange, iron pipe threads. Fittings: In accordance with AWWA C800 and: 1. Castings: Smooth, free from burrs, scales, blisters, sand holes, and defects which would make them unfit for intended use. 06/2014 02515 -3 of 6 CITY OF PEARLAND WATER TAP AND SERVICE LINE INSTALLATION 2. Nuts: Smooth cast and have symmetrical hexagonal wrench flats. 3. Thread fittings, of all types, shall have N.P.T. or AWWA threads, and male "all threaded ends shall be protected in shipment by plastic coating or other equally satisfactory means. 4. Compression tube fittings shall have Buna-N beveled gasket. 5. Stamp of manufacturer's name or trademark and size on body. 3.0 EXECUTION 3.01 GENERAL A Set service taps at right angles to proposed meter location and locate taps in upper pipe segment within 45 degrees of pipe springline unless otherwise approved by Engineer. B For service lines and lateral connections larger than those allowed in this Section,Part 2.01 C,branch connections must be used. C All 2-inch and smaller service taps on pressurized water mains: Use tapping machine manufactured for pressure tapping purposes. D Install service lines in open-cut trench in accordance with Section 02318—Excavation and Backfill for Utilities except that service lines under all paved roadways, other paved areas and areas indicated on Plans shall be installed in bored hole as specified in this Section. .� E Unless otherwise approved by Engineer,lay service lines with minimum of 30 inches of cover as measured from top of curb or, in absence of curbs, from centerline elevation of crowned streets or roads. Provide minimum of 18 inches of cover below flow line of all ditches to service lines,unless otherwise approved by Engineer. F Service lines across existing street(push-unders): Pull service line through prepared hole under paving. Only full lengths of tubing will be used. Take care not to damage tubing when pulling it through hole. A compression-type union is only permitted if Contractor cannot span underneath pavement with a full length of tubing. Contractor is allowed one compression-type union for each full length of tubing,provided it is not under the pavement. G Maintain service lines free of dirt, coupons and foreign matter at all times. H Install service lines per City of Pearland. Standard Details. I Locate water meters in accordance with City of Pearland Standard Details. Contact Engineer when major landscaping or trees conflict with service line and meter box location. No additional payment will be made for work on customer side of meter. J Joints 1. Minimum joint spacing for 1 inch tubing shall be in multiples of 60 feet and "4411 for 2 inch tubing shall be in multiples of 40 feet. 06/2014 02515 -4 of 6 CITY OF PEARLAND WATER TAP AND SERVICE LINE INSTALLATION 2. Cut tubing squarely by using an approved cutting tool and avoiding excessive pressure on the cutting wheels which might bend or flatten pipe walls. 3. For compression fittings,cut tubing squarely prior to insertion into the fitting. Final assembly shall be in accordance with manufacturer's recommended procedure. K Bends 1. Gradual changes in direction may be made by bending PE pipe. The bending radius should not be less than the coil radius when bending with the coil. 3.02 CURB STOP INSTALLATION A Set curb stops or angle stops at outer end of service line inside of meter box. Secure opening in curb stop to prevent unwanted material from entering. In close quarters, make an "S" curve in the field. No flattening of tube. In all 1-inch services, install meter coupling,swivel-nut,or curb stop ahead of meter. Install straight meter coupling on outlet end of meter. 3.03 SEQUENCE OF OPERATIONS A Open trench for proposed service line in accordance with Section 02318—Excavation and Backfill for Utilities. B Install curb stop on meter end of service line. C With curb stop open and prior to connecting service line to meter in slack position, open corporation stop and flush service line thoroughly. Close curb stop, leaving corporation stop in full-open position. D Check service line for apparent leaks. Repair any leaks before proceeding. E Call Project Representative to schedule inspection prior to backfilling. After inspection,backfill in accordance with Section 02318—Excavation and Backfill for Utilities. F Install meter box centered over meter with top of lid 3-inches above finished grade for grasses or landscaped areas,and flush with finished grade for paved areas. Meter box: Refer to Section 02520—Valve Boxes,Meter Boxes, and Meter Vaults. END OF SECTION 06/2014 02515 -5 of 6 CITY OF PEARLAND VALVE BOXES,METER BOXES, AND METER VAULTS Section 02520 VALVE BOXES,METER BOXES,AND METER VAULTS 1.0 GENERAL 1.01 SECTION INCLUDES A Valve boxes for water service. B Meter boxes for water service. C Meter vaults for water service. D References to Technical Specifications: 1. Section 01200—Measurement and Payment Procedures 2. Section 01350— Submittals 3. Section 03300—Cast-in-Place Concrete 4. Section 02542—Concrete Manholes and Accessories 5. Section 02318—Excavation and Backfill for Utilities 6. Section 01140—Contractor's Use of Premises 1.02 MEASUREMENT AND PAYMENT A Unless indicated as a Bid Item, no separate payment will be made for valve boxes under this Section. Include cost in Bid Items for which this Work is a component. B No separate payment will be made for installation of meter boxes furnished by the Owner under this Section. Include cost of installation of meter boxes in Bid Items for which the Work is a component. C Measurement for installation of meter vaults is on a per each basis for each meter vault type and size,complete in place. Payment includes all labor and materials required to complete installation as indicated on Plans. D Refer to Section 01200—Measurement and Payment Procedures. 1.03 SUBMITTALS A Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B Submit manufacturer's product data for following items for approval: 1. Each type of valve box and lid. 2. Each type of meter box and cover. 3. Each type of meter vault frame and cover. 06/2014 02520- 1 of 4 CITY OF PEARLAND VALVE BOXES,METER BOXES, AND METER VAULTS C Submit Shop Drawings for cast-in-place meter vaults for approval if proposed °" construction varies from Plans. D Submit manufacturer's certification that meter boxes purchased for Work meet the requirements of this Section. 2.0 PRODUCTS 2.01 VALVE BOXES A Provide adjustable, cast-iron, screw-type, valve boxes as manufactured by Bass and Hays Foundry,Inc.,or approved equal. Design of valve box shall minimize stresses on valve imposed by loads on box lid. B Cast the word"WATER"into lid, 1/2 inch in height and raised 3/32 inch, for valves serving potable water lines. C Provide 6-inch PVC, Class 150,DR 18,riser pipes. D Concrete for valve box placement: 1. For locations in new concrete pavement,use strength and mix design of new pavement. 2. For other locations, use class "A" concrete, with minimum compressive strength of 3000 psi,conforming to requirements of Section 03300—Cast-in- Place Concrete. 2.02 METER BOXES A Refer to City of Pearland Standard Details or contact the Public Works Department for list of acceptable products. 2.03 METER VAULTS A Meter vaults may be constructed of precast concrete, cast-in-place concrete, or solid masonry unless a specific type of construction is required by Plans. B Concrete for meter vaults: Class A concrete, conforming to requirements of Section 03300—Cast-in-Place Concrete,with minimum compressive strength of 4000 psi at 28 days. C Vaults for meters 3" and greater shall be procured through the City's utility billing department. 3.0 EXECUTION 3.01 EXAMINATION 06/2014 02520-2 of 4 CITY OF PEARLAND VALVE BOXES,METER BOXES, AND METER VAULTS A Obtain approval from the City Engineer or designee for location of meter vault. B Verify lines and grades are correct. C Verify compacted subgrade will support loads imposed by vaults. 3.02 VALVE BOXES A Provide riser pipe with suitable length for depth of cover indicated on Plans or to accommodate actual finish grade. B Install adjustable valve box and riser piping plumbed in a vertical position. Provide 6 inches telescoping freeboard space between riser pipe top butt end,and interior contact flange of valve box,for vertical movement damping. Riser may rest on valve flange, or provide suitable footpiece to support riser pipe. C Paint covers of new valve boxes as directed by the Owner. 3.03 METER BOXES A Install plastic boxes in accordance with manufacturer's instructions. B Construct concrete meter boxes to dimensions shown on Plans. C Adjust top of meter boxes to conform to cover elevations specified in this Section, 3.05 "Frame and Cover for Meter Vaults". D Do not locate under paved areas unless approved by Engineer. Use approved traffic- type box with cast iron lid when meter must be located in paved areas. 3.04 METER VAULTS A Construct concrete meter vaults to dimensions and requirements shown on Plans.Do not cast in presence of water. Make bottom as uniform as practicable. B Precast Meter Vaults: 1. Install precast vaults in accordance with manufacturer's recommendations. Set level on a minimum 3 inch thick bed of sand conforming to the requirements of Section 02318—Excavation and Backfill for Utilities. 2. Seal lifting holes cement-sand mortar or non-shrink grout. C Meter Vault Floor Slab: 1. Construct floor slabs of 6-inch-thick reinforced concrete. Slope floor 1/4 inch per foot toward sump. Make sump 12 inches in diameter,or 12 inches square, and 4 inches deep, unless other dimensions are required by Plans. Install dowels at maximum of 18 inches,center-to-center,or install mortar trench for keying walls to floor slab. 2. Precast floor slab elements may be used for precast vault construction. 06/2014 02520-3 of 4 CITY OF PEARLAND VALVE BOXES,METER BOXES, AND METER VAULTS 3.05 FRAME AND COVER FOR METER VAULTS ', A Diamond Plate Aluminum as follows: 1. In unpaved areas,set top of meter box or meter vault cover 2 to 3 inches above natural grade. 2. In sidewalk areas,set top of meter box or meter vault cover 1/2 to 1 inch above adjacent concrete. 3.06 CLEAN-UP AND RESTORATION A Perform clean-up and restoration in and around construction zone in accordance with Section 01140—Contractor's Use of Premises B Backfill and compact in accordance with Section 02318—Excavation and Backfill for Utilities. C In unpaved areas, slope backfill around meter boxes and vaults to provide a uniform slope 1 to 5 from top to natural grade. D Meter boxes are not allowed in sidewalk. END OF SECTION Th 06/2014 02520-4 of 4 CITY OF PEARLAND GRAVITY SANITARY SEWERS Section 02530 GRAVITY SANITARY SEWERS 1.0 GENERAL 1.01 SECTION INCLUDES A Gravity sanitary sewers and appurtenances, including cleanouts, stacks, service connections, and reconnections. B References to Technical Specifications: 1. Section 02415 —Augering Pipe or Casing for Sewers 2. Section 01200—Measurement and Payment Procedures 3. Section 01350—Submittals 4. Section 01450—Testing Laboratory Services 5. Section 01500—Temporary Facilities and Controls 6. Section 01570—Trench Safety System 7. Section 02318—Excavation and Backfill for Utilities 8. Section 01564—Control of Ground Water and Surface Water 9. Section 02220— Site Demolition 10. Section 01140 - Contractor's Use of Premises C Reference Standards: 1. American Society for Testing and Materials (ASTM) a. ASTM D 1784,"Standard Specification for Rigid Poly Vinyl Chloride (PVC) Compounds and Chlorinated Poly Vinyl Chloride (CPVC) Compounds" b. ASTM F 477,"Standard Specification for Elastomeric Seals(Gaskets) for Joining Plastic Pipe" c. ASTM D 3034, "Standard Specification for Type PSM Poly Vinyl Chloride(PVC) Sewer Pipe and Fittings" d. ASTM F 679,"Standard Specification for Poly Vinyl Chloride(PVC) Large-Diameter Plastic Gravity Sewer Pipe and Fittings" e. ASTM F 949,"Standard Specification for Poly Vinyl Chloride(PVC) Corrugated Sewer Pipe with a Smooth Interior and Fittings" f. ASTM D 794,"Standard Specification for Poly Vinyl Chloride(PVC) Profile Gravity Sewer Pipe and Fittings Based on Controlled Inside Diameter" g. ASTM D 2241,"Standard Specification for Poly Vinyl Chloride(PVC) Pressure-Rated Pipe(SDR Series)" h. ASTM D 3212,"Standard Specification for Joints for Drain and Sewer Plastic Pipes Using Flexible Elastomeric Seals" i. ASTM D 3139,"Standard Specification for Joints for Plastic Pressure Pipes Using Flexible Elastomeric Seals" j. ASTM D 2444, "Standard Test Method for Determination for the Impact Resistance of Thermoplastic Pipe and Fittings by Means of a Tup(Falling Weight)" 4/2013 02530- 1 of 20 CITY OF PEARLAND GRAVITY SANITARY SEWERS k. ASTM F 714, "Standard Specification for Polyethylene (PE) Plastic Pipe(SDR-PR)Based on Outside Diameter" '111 1. ASTM D 2657, "Standard Practice for Heat Fusion Joining and Polyolefin Pipe and Fittings" m. ASTM D 1248, "Standard Specification for Polyethylene Plastics Extrusion Materials for Wire and Cable" n. ASTM D 3350,"Standard Specification for Polyethylene Plastic Pipe and Fittings Materials" o. ASTM D 3681, "Standard Test Method for Chemical Resistance of Fiberglass (Glass-Fiber Reinforced Thermosetting-Resin) Pipe in a Deflected Condition" p. ASTM D 4161, "Standard Specification for Fiberglass (Glass-Fiber- Reinforced Thermosetting-Resin) Pipe Joints Using Flexible Elastomeric Seals" q. ASTM D 3262, "Standard Specification for Fiberglass (Glass-Fiber- Reinforced Thermosetting-Resin) Sewer Pipe" r. ASTM D 3754, "Standard Specification for Fiberglass (Glass-Fiber- Reinforced Thermosetting-Resin)Sewer and Industrial Pressure Pipe" s. ASTM D 618, "Standard Practice for Conditioning Plastics for Testing" t. ASTM C 828, "Standard Test Method for Low-Pressure Air Test of Vitrified Clay Pipe Lines" u. ASTM C 924, "Standard Practice for Testing Concrete Pipe Sewer Lines by Low-Pressure Air Test Method" v. ASTM F 1417,"Standard Test Method for Installation Acceptance of Plastic Gravity Sewer Lines Using Low-Pressure Air" 2. American Water Works Association(AWWA) a. AWWA C 900 Polyvinyl Chloride(PVC)Pressure Pipe,4"— 12"for Water Distribution b. AWWA C 905 Polyvinyl Chloride (PVC) Water Transmission Pipe, Nominal Diameters, 14in. Through 36 in. 3. Plastic Pipe Institute(PPI) a. PPI TR3,"Policies and Procedures for Developing Hydrostatic Design Basis (HDB), Pressure Design Basis (PDB), Strength Design Basis (SDB), and Minimum Required Strength (MRS) Ratings for Thermoplastic Piping Materials or Pipe" 4. Texas Commission on Environmental Quality(TCEQ) 5. Texas Administrative Code(TAC) 1.02 MEASUREMENT AND PAYMENT A Measurement of pipe installed at depths 8-feet and less by open cut method is on a linear foot basis,measured and complete in place. Measurement will be taken along the center line of the pipe from center line to center line of manholes,except for pipe in casing or augered installation. B Payment includes sewer pipe, excavation, bedding, backfill and special backfill, shoring, earthwork, connections to existing manholes and pipe, stacks, cleanouts, 4/2013 02530-2 of 20 CITY OF PEARLAND GRAVITY SANITARY SEWERS accessories, inspection and testing. Depths beyond 8'will be paid by 2 vertical feet increments. C Refer to Section 02415 —Augering Pipe or Casing for Sewers for measurement and payment of augered sewer pipe. D Refer to Section 01200—Measurement and Payment Procedures. 1.03 SUBMITTALS A Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B Submit inspection reports,testing reports, and video tape of television inspections as directed by Engineer. C Submit proposed methods, equipment, materials and sequence of operations for Gravity Sanitary Sewer construction. Plan operations to minimize disruption of utilities to occupied facilities or adjacent property. 1.04 QUALITY ASSURANCE A Qualifications. Gravity Sanitary Sewer shall be watertight both in pipe-to-pipe joints and in pipe-to-manhole connections. Perform testing in accordance with this Section and Section 01450—Testing Laboratory Services. B Regulatory Requirements. 1. Install Gravity Sanitary Sewer to meet the minimum separation distance from any potable water line,as scheduled below. The separation distance is defined as the distance between the outside of the water pipe and the outside of the sewer pipe. When possible,install new Gravity Sanitary Sewers no closer to water lines than 9 feet in all directions. Where this separation distance cannot be achieved,new Gravity Sanitary Sewers shall be installed as specified in this Section. 2. Make notification to the Engineer if water lines are uncovered during Gravity Sanitary Sewer installation where the minimum separation distance cannot be maintained. 3. Lay Gravity Sanitary Sewers lines in straight alignment and grade. 1.05 PROTECTION OF PEOPLE AND PROPERTY A Contractor shall conduct all construction operations under this Contract in conformance with the practices described in Section 01500—Temporary Facilities and Controls. 1.06 PRODUCT DELIVERY,STORAGE AND HANDLING A Inspect pipe and fittings upon arrival of materials at the Project Site. 4/2013 02530-3 of 20 CITY OF PEARLAND GRAVITY SANITARY SEWERS B Handle and store pipe materials and fittings to protect them from damage due to impact,shock,shear,or free fall. Do not drag pipe and fittings along the ground. Do 'uN not roll pipe unrestrained from delivery trucks. C Use mechanical means to move or handle pipe. Employ acceptable clamps, rope or slings around the outside barrel of pipe and fittings. Do not use hooks,bars,or other devices in contact with the interior surface of the pipe to lift or move lined pipe 2.0 PRODUCTS 2.01 GASKET MATERIAL FOR USE IN POTENTIALLY CONTAMINATED AREAS A Gravity Sanitary Sewer pipes to be installed in potentially contaminated areas, especially where free product is found near the elevation of the proposed sewer,shall have the following Gasket Material for the noted contaminants: CONTAMINANT GASKET MATERIAL REQUIRED Petroleum (diesel, gasoline) Nitrile Rubber Other contaminants As recommended by the pipe manufacturer 2.02 POLYVINYL CHLORIDE (PVC)PIPE A Use PVC compounds in the manufacture of pipe that contain no ingredient in an amount that has been demonstrated to migrate into water in quantities considered to be toxic. B Furnish PVC pressure pipe manufactured from Class 12454-A or Class 12454-B virgin PVC compounds as defined in ASTM D 1784. Use compounds qualifying for a rating of 4000 psi for water at 73.4° F per requirements of PPI TR3. Provide pipe which is homogeneous throughout, free of voids, cracks, inclusions, and other defects, uniform as commercially practical in color, density, and other physical properties. Deliver pipe with surfaces free from nicks and scratches with joining surfaces of spigots and joints free from gouges and imperfections which could cause leakage. All pipe used for gravity sanitary sewer shall be green. C Gaskets: 1. Gaskets shall meet the requirements of ASTM F477. When no contaminant is identified,use elastomeric factory-installed gaskets to make joints flexible and watertight. D Lubricant for rubber-gasketed joints: Water soluble,non-toxic,non-objectionable in taste and odor imparted to fluid, non-supporting of bacteria growth, having no deteriorating effect on PVC or rubber gaskets. 4/2013 02530-4 of 20 CITY OF PEARLAND GRAVITY SANITARY SEWERS E PVC Gravity Sanitary Sewer pipe shall be green in color and shall be in accordance fwith the provisions in the following table: WALL PRODUCT ASTM SDR(MAX.)/ DIAMETER TYPE MANUFACTURER OPTIONS DESIGNATION STIFFNESS SIZE (MIN.) RANGE Solid J-M Pipe Approved D 3034 SDR 26/PS 115 6"to 15" CertainTeed Can-Tex Approved F 679 SDR 26/PS 115 18"to 48" Carlon Approved AWWA C900 DR 18/N/A*** 4"to 12" Diamond Approved AWWA C905 DR 18/N/A*** 14"to 36" Profile* Contech A-2000** Only when F 949 N/A/50 psi 12"to 36" ETI Ultra-Rib included in F 794 N/A/46 psi 12"to 48" the Bid Lamson Vylon Schedule F 794 N/A/46 psi 21"to 48" * Allowed to be used where there are no service taps. ** Allowed to be used to a maximum depth of 10' only. ***For water-sewer separation requirements unless specifically noted in Bid Schedule. F When solid wall PVC pipe 18 inches to 27 inches in diameter is required in SDR 26, provide pipe conforming to ASTM F 679,except provide wall thickness as required for SDR 26 and pipe strength of 115 psi. G For Gravity Sanitary Sewers up to 12 inch diameter crossing over waterlines, or crossing under waterlines with less than 2 feet separation,provide minimum 150 psi pressure-rated pipe conforming to ASTM D 2241 with suitable PVC adapter couplings. H Joints: Spigot and integral wall section bell with solid cross section elastometric or rubber ring gasket conforming to requirements of ASTM D 3212 and ASTM F 477, or ASTM D 3139 and ASTM F 477, shall be provided. Gaskets shall be factory- assembled and securely bonded in place to prevent displacement. The manufacturer shall test a sample from each batch conforming to requirements ASTM D 2444. I Fittings: Provide PVC gravity sanitary sewer bends, tee, or wye fittings for new sanitary sewer construction. PVC pipe fittings shall be full-bodied,either injection molded or factory fabricated. Saddle-type tees,wye fittings,or solvent welds are not acceptable. 2.03 HIGH DENSITY POLYETHYLENE(HDPE)SOLID AND PROFILE WALL PIPE A Provide HDPE pipe as follows and only when listed as a Bid Item: WALL PRODUCT ASTM PIPE DIAMETER TYPE MANUFACTURER OPTIONS DESIGNATION STIFFNESS RANGE (MOO (INCHES) Solid Wall Drisco 1000 Drisco 8600 Approved F 714 115 psi 8 to 10 Quail Pipe 4/2013 02530-5 of 20 CITY OF PEARLAND GRAVITY SANITARY SEWERS Poly Pipe Plexco B Solid wall pipe shall be produced with plain end construction for heat joining (butt fusion)conforming to ASTM D 2657. Utilize controlled temperatures and pressures for joining to produce a fused leak-free joint. C Pipe and Fittings: High density, high molecular weight polyethylene pipe material meeting the requirements of Type III,Class C,Category 5,Grade P34,as defined in ASTM D1248. Material meeting the requirements of cell classification in accordance with ASTM D 3350 are also suitable for making pipe products under these specifications. D Gaskets: 1. Use gaskets meeting requirement of ASTM F 477. Use gasket molded into a circular form or extruded to the proper section and then spliced into circular form. When no contaminant is identified, use gaskets of a properly cured, high-grade elastomeric compound. The basic polymer shall be natural rubber, synthetic elastomer, or a blend of both. E Lubricant. Use a lubricant for assembly of gasketed joints which has no detrimental effect on the gasket or on the pipe, in accordance with manufacturer's recommendations. F Furnish pipe and fittings that are homogeneous throughout and free from visible cracks,holes,foreign inclusions,or other injurious defects. Provide pipe as uniform as commercially practical in color, opacity, density, and other physical properties. 2.04 CENTRIFUGALLY CAST FIBERGLASS PIPE A Manufacturers 1. Pre-approved manufacturer for centrifugally cast fiberglass pipe is Hobas Pipe USA, Inc. B Materials 1. Resin Systems: The manufacturer shall use only polyester resin systems with a proven history of performance in this particular application. The historical data shall have been collected from applications of a composite material of similar construction and composition as the proposed product. 2. Glass Reinforcements: The reinforcing glass fibers used to manufacture the components shall be of highest quality commercial grade glass filaments with binder and sizing compatible with impregnating resins. 3. Fillers: Silica sand or other suitable materials may be used. 4. Additives: Resin additives,such as pigments,dyes,and other coloring agents, if used, shall in no way be detrimental to the performance of the product nor shall they impair visual inspection of the finished products. 5. Rubber Gaskets: Supply from an approved gasket manufacturer in accordance with ASTM F 477, when no contaminant is identified and suitable for the service intended. Gaskets shall either be affixed to the pipe by means of a 4/2013 02530-6 of 20 CITY OF PEARLAND GRAVITY SANITARY SEWERS suitable adhesive or shall be installed in such a manner so as to prevent the gasket from rolling out of the pre-cut groove in the pipe or sleeve coupling. 6. The internal liner resin shall be suitable for service as sewer pipe,and shall be highly resistant to exposure to sulfuric acid as produced by biological activity from hydrogen sulfide gases. Pipe shall meet or exceed requirements of ASTM D 3681. C Pipes 1. Furnish pipes in the diameters specified and within the tolerances specified below. 2. Manufacture pipe by the centrifugal casting process to result in a dense, nonporous, corrosion-resistant, consistent composite structure to meet the operating conditions as shown on the Plans. 3. Do not use stiffening ribs or rings. D Couplings: Unless otherwise specified, the pipe shall be field connected with fiberglass sleeve couplings that utilize elastomeric sealing gaskets as the sole means to maintain joint watertightness. The joints must meet the performance requirements of ASTM D 4161. E Fittings: Flanges, elbows, reducers, tees, and other fittings shall be capable of withstanding operating conditions when installed. They may be contact molded or manufactured from mitered sections of pipe joined by glass fiber reinforced overlays. F Manhole Connections: Provide a water stop flange (wall pipe) for connection to a cast-in-place manhole base or other structure. G Grout Ports: Provide grout ports in the wall of pipe when required. Provide plugs of 316 stainless steel or other corrosion-resistant material compatible with the pipe. Grout port plugs shall be designed and installed to meet the test pressure of the pipe. H Dimensions 1. Diameters:The actual outside diameter of the pipes shall be in accordance with Table 3 of ASTM D 3262 for Gravity Sanitary Sewers, or ASTM D 3754 for force mains. 2. Lengths: The pipe standard length will be approximately 20 feet. A maximum of 10 percent of the lengths,excluding special order pipes,may be supplied in random lengths. 3. Wall Thickness: The minimum average wall thickness shall be the stated design thickness. The minimum single point thickness shall not be less than 90 percent of the stated design thickness. 4. End Squareness: Pipe ends shall be square to the pipe axis. 5. Tolerance of Fittings: The tolerance of the angle of an elbow and the angle between the main and leg of a wye or tee shall be plus or minus 2 degrees. The tolerance on the laying length of a fitting shall be plus or minus 2 inches. Stiffness Classes 4/2013 02530-7 of 20 CITY OF PEARLAND GRAVITY SANITARY SEWERS 1. Stiffness class of FRP pipe shall satisfy design requirements,but shall not be less than 46 psi, when used in direct bury operation; 36 psi, when installed '.RN within a primary tunnel liner. 2. Stiffness class of FRP in a pipe jacking operation shall be governed either by the ring deflection limitations or by a pipe design providing longitudinal strength required by the jacking method and shall satisfy design requirements stated below. Submit design calculations as required in Paragraph 1.05, Submittals. a. Pipe stress calculations based on jacking loads shall be provided by the pipe supplier. b. Ring deflection calculations shall conform to design requirements of 30 TAC Chapter 317.20 pertaining to flexible pipe used in Gravity Sanitary Sewers. The pipe deflection calculations shall ensure that predicted deflection will be less than 5 percent under long-term loading conditions(soil prism load) for the highest density of soil overburden and surcharge loads. Deflection on calculations shall be prepared using long-term (drained) values for soil parameters contained in the geotechnical investigation report for the Project,or other site-specific data obtained by the Contractor as approved by the Engineer. J Testing 1. Pipes shall be tested in accordance with ASTM D 3262 or ASTM D 3754,as applicable,except that the factory hydrostatic pressure testing is not required. 2. Joints: Coupling joints shall be qualified per the tests of Section 7 of ASTM D 4161. K Packaging,Handling, and Shipping 1. Packing, handling, and shipping should be done in accordance with the manufacturer's recommendations. L Installation 1. Install pipe and fittings in accordance with requirements of this Section. 2. The manufacturer must supply a suitable qualified field service representative to be present periodically during the installation of pipe. 3. Pipe Bedding: Conform to requirements of Section 02318—Excavation and Backfill for Utilities. 4. Pipe Handling: Use textile slings. 5. Jointing a. Clean ends of pipe and coupling components. b. Check pipe ends and couplings for damage. Correct any damage found. c. Coupling grooves must be completely free of dirt. d. Apply joint lubricant to pipe ends and rubber seals of coupling. Use only lubricants approved by the pipe manufacturer. e. Use suitable auxiliary equipment, such as a wire rope puller, to pull joints together. 4/2013 02530-8 of 20 CITY OF PEARLAND GRAVITY SANITARY SEWERS f. Do not exceed forces recommended by the manufacturer for coupling pipe. If excessive force is required,remove coupling,determine source of problem, and correct it. g. In the process of jointing the pipe,do not allow the deflection angle to exceed the deflection permitted by the manufacturer. 6. If pressure grouting of the pipe is conducted as part of a pipe jacked tunnel installation,seal the grout holes with liner resin to a thickness equal to the pipe liner thickness, or with a threaded plug for that purpose. 7. Tests: Conform to requirements of this Section. 2.05 INSPECTIONS A The Engineer reserves the right to inspect pipes or witness pipe manufacturing. Such inspection shall in no way relieve the manufacturer of the responsibilities to provide products that comply with the applicable standards and these Specifications. B Manufacturer's Notification to Customer. Should the Engineer wish to witness the manufacture of specific pipes, the manufacturer shall provide the Engineer with adequate advance notice of when and where the production of those specific pipes will take place. C Failure to Inspect. Approval of the products or tests is not implied by the Engineer's decision not to inspect the manufacturing, testing, or finished pipes. 2.06 TEST METHODS A Conditioning. Conditioning of samples prior to and during tests are subject to approval by the Engineer. When referee tests are required,condition the specimens in accordance with Procedure A in ASTM D 618 at 73.4 degrees F plus or minus 3.6 degrees F(23 degrees C plus or minus 2 degrees C)and 50 percent relative humidity plus or minus 5 percent relative humidity for not less than 40 hours prior to test. Conduct tests under the same conditions of temperature and humidity unless otherwise specified. B Flattening. Flatten three specimens of pipe, prepared in accordance with Paragraph 2.05A,in a suitable press until the internal diameter has been reduced to 40 percent of the original inside diameter of the pipe. The rate of loading shall be uniform and at 2-inches per minute. The test specimens,when examined under normal light and with the unaided eye, shall show no evidence of splitting, cracking, breaking, or separation of the pipe walls or bracing profiles. C Joint Tightness. Test for joint tightness in accordance with ASTM D 3212, except replace the shear load transfer bars and supports with 6 inch wide support blocks that can be either flat or contoured to conform to the pipe's outer contour. D Purpose of Tests. The flattening and the joint tightness tests are not intended to be routine quality control tests, but rather to qualify pipe to a specified level of performance. 4/2013 02530-9 of 20 CITY OF PEARLAND GRAVITY SANITARY SEWERS 2.07 MARKING A Mark each standard and random length of pipe in compliance with these Specifications with the following information: 1. Pipe size 2. Pipe class 3. Production code 4. Material designation 3.0 EXECUTION 3.01 PREPARATION A Employ a Trench Safety Plan as specified in Section 01570—Trench Safety Systems. B Install and operate dewatering and surface water control measures in accordance with Section 01564 - Control of Ground Water and Surface Water. C Remove existing pavements and structures, including sidewalks and driveways, in conformance with requirements of Section 02220—Site Demolition,as applicable. 3.02 DIVERSION PUMPING A Install and operate required bulkheads, plugs, piping, and diversion pumping equipment to maintain sewage flow and to prevent backup or overflow. Obtain approval for diversion pumping equipment and procedures from the Engineer. B Design piping,joints and accessories to withstand twice the maximum system pressure or 50 psi, whichever is greater. C No sewage shall be diverted into any area outside of the sanitary sewer. D In the event of accidental spill or overflow, immediately stop the overflow and take action to clean up and disinfect spillage. Promptly notify the Engineer so that required reporting can be made to the TCEQ and the Environmental Protection Agency by the Engineer. 3.03 INSPECTION AND TESTING A Acceptance testing of sanitary sewers including: 1. Visual inspection of sewer pipes 2. Mandrel testing for flexible sewer pipes. 3. Leakage testing of sewer pipes. 4. Leakage testing of manholes. B Performance Requirements: 1. Gravity sanitary sewers are required to have a straight alignment and uniform AIIN grade between manholes. 4/2013 02530- 10 of 20 CITY OF PEARLAND GRAVITY SANITARY SEWERS 2. Flexible pipe,including"semi-rigid"pipe,is required to show no more than 5 percent deflection. Test pipe no sooner than 30 days after backfilling of a line segment but prior to final acceptance using a standard mandrel to verify that installed pipe is within specified deflection tolerances. 3. Maximum allowable leakage for Infiltration or Exfiltration a. The total exfiltration,as determined by a hydrostatic head test,shall not exceed 50 gallons per inch diameter per mile of pipe per 24 hours at a minimum test head of 2 feet above the crown of the pipe at the upstream manhole or 2 feet above the groundwater elevation, whichever is greater. b. When pipes are installed more than 2 feet below the groundwater level, an infiltration test shall be used in lieu of the exfiltration test. The total infiltration shall not exceed 50 gallons per inch diameter per mile of pipe per 24 hours. Groundwater elevation must be at least 2 feet above the crown of the pipe at the upstream manhole. c. Refer to Table 2530-1,Water Test Allowable Leakage,at the end ofthe Section, for measuring leakage in sewers. Perform leakage testing to verify that leakage criteria are met. 4. Perform air testing in accordance with requirements of this Section and the Texas Natural Resources Conservation Commission requirements. Refer to Table 02530-2, Time Allowed For Pressure Loss From 3.5 psig to 2.5 psig, Table 02530-3,Minimum Testing Times for Low Pressure Air Test,and Table 02530-4, Vacuum Test Time Table, at the end of this Section. C Gravity Sanitary Sewer Quality Assurance: 1. Repair, correct, and retest manholes or sections of pipe which fail to meet specified requirements when tested. 2. Provide testing reports and video tape of television inspection as directed by Engineer. 3. Upon completion of tape reviews by Engineer, Contractor will be notified regarding final acceptance of the sewer segment. D Sequencing and Scheduling: 1. Perform testing as work progresses. Schedule testing so that no more than 1000 linear feet of installed sewer remains untested at any one time. 2. Coordinate testing schedules with Engineer. Perform testing under observation of Engineer. E Deflection Mandrel: 1. Mandrel Sizing. The rigid mandrel shall have an outside diameter(O.D.)equal to 95 percent of the inside diameter(I.D.)of the pipe. The inside diameter of the pipe, for the purpose of determining the outside diameter of the mandrel, shall be the average outside diameter minus two minimum wall thicknesses for O.D. controlled pipe and the average inside diameter for I.D. controlled pipe, dimensions shall be per appropriate standard. Statistical or other "tolerance packages" shall not be considered in mandrel sizing. 2. Mandrel Design. The rigid mandrel shall be constructed of a metal or a rigid plastic material that can withstand 200 psi without being deformed. The 4/2013 02530- 11 of 20 CITY OF PEARLAND GRAVITY SANITARY SEWERS mandrel shall have nine or more"runners"or"legs"as long as the total number of legs is an odd number. The barrel section of the mandrel shall have a length ', of at least 75 percent of the inside diameter of the pipe. The rigid mandrel shall not have adjustable or collapsible legs which would allow a reduction in mandrel diameter during testing. A proving ring shall be provided and used for modifying each size mandrel. 3. Proving Ring. Furnish a"proving ring"with each mandrel. Fabricate the ring of 1/2 inch thick, 3-inch-wide bar steel to a diameter 0.02 inches larger than approved mandrel diameter. 4. Mandrel Dimensions (5 percent allowance). Average inside diameter and minimum mandrel diameter are specified in Table 02530-5,Pipe vs.Mandrel Diameter,at the end of this Section. Mandrels for higher strength,thicker wall pipe or other pipe not listed in the table may be used when approved by the Engineer. F Exfiltration Test: 1. Water Meter: Obtain a transient water meter from the City for use when water for testing will be taken from the City system. Conform to City requirements for water meter use. 2. Test Equipment: a. Pipe plugs. b. Pipe risers where the manhole cone is less than 2 feet above highest point in pipe or service lead. G Infiltration Test: 1. Test Equipment: a. Calibrated 90 degree V-notch weir. b. Pipe plugs. H Low Pressure Air Test: 1. Minimum Requirement for Equipment: a. Control panel. b. Low-pressure air supply connected to control panel. c. Pneumatic plugs: Acceptable size for diameter of pipe to be tested; capable of withstanding internal test pressure without leaking or requiring external bracing. d. Air hoses from control panel to: 1) Air supply. 2) Pneumatic plugs. 3) Sealed line for pressuring. 4) Sealed line for monitoring internal pressure. 2. Testing Pneumatic Plugs: Place a pneumatic plug in each end of a length of pipe on the ground. Pressurize plugs to 25 psig;then pressurize sealed pipe to 5 psig. Plugs are acceptable if they remain in place against the test pressure without external aids. 411. I Ground Water Determination: 4/2013 02530- 12 of 20 CITY OF PEARLAND GRAVITY SANITARY SEWERS 1. Equipment: Pipe probe or small diameter casing for ground water elevation determination. J Visual Inspection: 1. Check pipe alignment visually by flashing a light between structures. Verify if alignment is true and no pipes are misplaced. In case of misalignment or damaged pipe, remove and re-lay or replace pipe segment. K Mandrel Testing: 1. Perform deflection testing on flexible and semi-rigid pipe to confirm pipe has no more than 5 percent deflection. Mandrel testing shall conform to ASTM D 3034. Perform testing no sooner than 30 days after backfilling of line segment, but prior to final acceptance testing of the line segment. 2. Pull the approved mandrel by hand through sewer sections. Replace any section of sewer not passing the mandrel. Mandrel testing is not required for stubs. 3. Retest repaired or replaced sewer sections. L Leakage Testing: 1. Test Options: a. Test Gravity Sanitary Sewer pipes for leakage by either exfiltration or infiltration methods, as appropriate, or with low pressure air testing. b. Test new or rehabilitated sanitary sewer manholes with water or low pressure air. Manholes tested with low pressure air shall undergo a physical inspection prior to testing. c. Leakage testing shall be performed after backfilling of a line segment, and prior to tie-in of service connections. d. If no installed piezometer is within 500 feet of the sewer segment, Contractor shall provide a temporary piezometer for this purpose. 2. Compensating for Ground Water Pressure: a. Where ground water exists,install a pipe nipple at the same time sewer line is placed. Use a 1/2-inch capped pipe nipple approximately 10 inches long. Make the installation through manhole wall on top of the sewer line where line enters manhole. b. Immediately before performing line acceptance test,remove cap,clear pipe nipple with air pressure,and connect a clear plastic tube to nipple. Support tube vertically and allow water to rise in the tube. After water stops rising, measure height in feet of water over invert of the pipe. Divide this height by 2.3 feet/psi to determine the ground water pressure to be used in line testing. 3. Exfiltration test: a. Determine ground water elevation. b. Plug sewer in downstream manhole. c. Plug incoming pipes in upstream manhole. d. Install riser pipe in outgoing pipe of upstream manhole if highest point in service lead (house service) is less than 2 feet below bottom of manhole cone. 4/2013 02530- 13 of 20 CITY OF PEARLAND GRAVITY SANITARY SEWERS e. Fill sewer pipe and manhole or pipe riser,if used,with water to a point 2-1/2 feet above highest point in sewer pipe, house lead, or ground "IIN water table,whichever is highest. f. Allow water to stabilize for one to two hours. Take water level reading to determine drop of water surface, in inches, over a one-hour period, and calculate water loss (1 inch of water in 4 feet diameter manhole equals 8.22 gallons)or measure the quantity of water required to keep water at same level. Loss shall not exceed that calculated from allowable leakage according to Table 02530-1 at the end of this Section. 4. Infiltration test: Ground water elevation must be not less than 2.0 feet above highest point of sewer pipe or service lead(house service). a. Determine ground water elevation. b. Plug incoming pipes in upstream manhole. c. Insert calibrated 90 degree V-notch weir in pipe on downstream manhole. d. Allow water to rise and flow over weir until it stabilizes. e. Take five readings of accumulated volume over a period of 2 hours and use average for infiltration. The average must not exceed that calculated for 2 hours from allowable leakage according to the Table 02530-1 at the end of this Section. 5. Low Air Pressure Test: When using this test conform to ASTM C 828,ASTM C 924, or ASTM F 1417, as applicable, with holding time not less than that ,.� listed in Table 02530-2. a. Air testing for sections of pipe shall be limited to lines less than 36- inch average inside diameter. b. Lines 36-inch average inside diameter and larger shall be tested at each joint. The minimum time allowable for the pressure to drop from 3.5 pounds per square inch gauge to 2.5 pounds per square inch during a joint test shall be 10 seconds,regardless of pipe size. c. For pipe sections less than 36-inch average inside diameter: 1) Determine ground water level. 2) Plug both ends of pipe. For concrete pipe, flood pipe and allow 2 hours to saturate concrete. Then drain and plug concrete pipe. 3) After a manhole-to-manhole section of sanitary sewer main has been sliplined and prior to any service lines being connected to new liner, plug liner at each manhole with pneumatic plugs. 4) Pressurize pipe to 4.0 psig. Increase pressure 1.0 psi for each 2.3 feet of ground water over highest point in system. Allow pressure to stabilize for 2 to 4 minutes. Adjust pressure to start at 3.5 psig (plus adjustment for ground water table). Refer to Table 02530-2 at the end of this Section. 'Th 5) To determine air loss, measure the time interval for pressure to drop to 2.5 psig. The time must exceed that 4/2013 02530- 14 of 20 CITY OF PEARLAND GRAVITY SANITARY SEWERS listed in the Table 02530-2 at the end of this Section for pipe diameter and length. For sliplining, use diameter of carrier pipe. 6. Retest: Any section of pipe which fails to meet requirements shall be repaired and retested. M Test Criteria Tables 1. Exfiltration and Infiltration Water Tests: Refer to Table 02530-1,Water Test Allowable Leakage, at the end of this Section. 2. Low Pressure Air Test: a. Times in Table 02530-2, Time Allowed For Pressure Loss From 3.5 psig to 2.5 psig, at the end of this Section, are based on the equation from TCEQ Design Criteria for Sewerage Systems: 317.2(a)(4)(B). T=0.0850(DXK)/(Q) Where: T = Time for pressure to drop 1.0 pounds per square inch gauge in seconds K = 0.000419 DL, but not less than 1.0 D = Average inside diameter in inches L = Length of line of same pipe size in feet Q = Rate of loss, 0.0015 ft3/min./sq. ft. internal surface b. Since a K value of less than 1.0 shall not be used, there are minimum testing times for each pipe diameter as given in Table 02732-3,Minimum Testing Times for Low Pressure Air Test. Notes: 1. When two sizes of pipe are involved,the time shall be computed by the ratio of lengths involved. 2. Line with a 27-inch average inside diameter and larger may be air tested at each joint. 3. Lines with an average inside diameter greater than 36 inches must be air tested for leakage at each joint 4. If the joint test is used, a visual inspection of the joint shall be performed immediately after testing. 5. For joint test,the pipe is to be pressurized to 3.5 psi greater than the pressure exerted by groundwater above the pipe. Once the pressure has stabilized,the minimum times allowable for the pressure to drop from 3.5 pounds per square inch gauge to 2.5 pounds per square inch gauge shall be 10 seconds. N Leakage Testing for Manholes 4/2013 02530- 15 of 20 CITY OF PEARLAND GRAVITY SANITARY SEWERS 1. After completion of manhole construction,wall sealing, or rehabilitation,but prior to backfilling, test manholes for water tightness using hydrostatic or ', vacuum testing procedures. 2. Plug influent and effluent lines, including service lines, with suitably-sized pneumatic or mechanical plugs. Ensure plugs are properly rated for pressures required for test; follow manufacturer's safety and installation recommendations. Place plugs a minimum of 6 inches outside of manhole walls. Brace inverts to prevent lines from being dislodged if lines entering manhole have not been backfilled. 3. Vacuum testing: a. Install vacuum tester head assembly at top access point of manhole and adjust for proper seal on straight top section of manhole structure. Following manufacturer's instructions and safety precautions,inflate sealing element to the recommended maximum inflation pressure; do not over-inflate. b. Evacuate manhole with vacuum pump to 10 inches mercury(Hg), disconnect pump, and monitor vacuum for the time period specified in Table 02530-4, Vacuum Test Time Table. c. If the drop in vacuum exceeds 1 inch Hg over the specified time period tabulated above,locate leaks,complete repairs necessary to seal manhole and repeat test procedure until satisfactory results are obtained. 4. Hydrostatic exfiltration testing shall be performed as follows: a. Seal wastewater lines coming into the manhole with an internal pipe plug. Then fill the manhole with water and maintain it full for at least one hour. b. The maximum leakage for hydrostatic testing shall be 0.025 gallons per foot diameter per foot of manhole depth per hour. c. If water loss exceeds amount tabulated above, locate leaks, complete repairs necessary to seal manhole and repeat test procedure until satisfactory results are obtained. 3.04 BACKFILL A Backfill and compact soil in accordance with Section 02318—Excavation and Backfill for Utilities. B Backfill the trench in specified lifts only after pipe installation is approved by the Engineer. 3.05 CLEAN UP AND RESTORATION A Perform clean up and restoration in and around construction zone in accordance with Section 01140 - Contractor's Use of Premises. 4/2013 02530- 16 of 20 CITY OF PEARLAND GRAVITY SANITARY SEWERS 3.06 PROTECTION OF THE WORK A Maintain gravity sanitary sewer installations in good condition until completion ofthe work. Table 02530-1 WATER TEST ALLOWABLE LEAKAGE DIAMETER OF VOLUME PER INCH OF DEPTH ALLOWANCE LEAKAGE* RISER OR STACK IN INCHES INCH GALLONS PIPE SIZE IN GALLONS/MINUTE INCHES PER 100 FT. 1 0.7854 .0034 6 0.0039 2 3.1416 .0136 8 0.0053 2.5 4.9087 .0212 10 0.0066 3 7.0686 .0306 12 0.0079 4 12.5664 .0306 15 0.0099 5 19.6350 .0544 18 0.0118 6 28.2743 .1224 21 0.0138 r 8 50.2655 .2176 24 0.0518 27 0.0177 30 0.0197 36 0.0237 42 0.0276 For other diameters,multiply square of diameters by Equivalent to 50 gallons per inch value for 1"diameter inside diameter per mile per 24 hours * Allowable leakage rate shall be reduced to 10 gallons per inch of inside diameter per mile per 24 hours,when sewer is identified as located within the 25-year flood plain. r 4/2013 02530- 17 of 20 CITY OF PEARLAND GRAVITY SANITARY SEWERS Table 02530-2 ACCEPTANCE TESTING FOR SANITARY SEWERS TIME ALLOWED FOR PRESSURE LOSS FROM 3.5 PSIG TO 2.5 PSIG Time for Pipe Min. Length Longer Specification Time for Length(L)Shown(min:sec) Diam Time for Min. Length - (in) (min:sec) Time(ft) c) 100 It 150 ft 200 ft 250 ft 300 ft 350 ft 400 ft 450 ft 500 ft 550 ft 600 ft 6 5:40 398 0.8548 5:40 5:40 5:40 5:40 5:40 5:40 5:42 6:25 7:07 7:50 8:33 8 7:33 298 1.5196 7:33 7:33 7:33 7:33 7:36 8:52 10:08 11:24 12:40 13:36 15:12 10 9:27 239 2.3743 9:27 9:27 9:27 9:54 11:52 13:51 15:50 17:48 19:47 21:46 23:45 1 2 11:20 199 3.4190 11:20 11:20 11:20 14:15 17:06 19:57 22:48 25:39 28:30 31:20 34:11 15 14:10 159 5.3423 14:10 14:10 17:48 22:16 26:43 31:10 35:37 40:04 44:31 48:58 53:25 18 17:00 133 7.6928 17:00 19:14 25:39 32:03 38:28 44:52 51:17 57:42 64:06 70:31 76:56 21 19:50 114 10.4708 19:50 26:11 34:54 43:38 52:21 61:05 69:48 78:32 87:15 95:59 104:42 24 22:40 99 13.6762 22:48 34:11 45:35 56:59 68:23 79:47 91:10 102:34 113:58 125:22 136:46 27 25:30 88 17.3089 28:51 43:16 57:42 72:07 86:33 100:58 115:24 129:49 144:14 158:40 173:05 30 28:20 80 21.3690 35:37 53:37 71:14 89:02 106:51 124:39 142:28 160:16 178:05 195:53 213:41 33 31:10 72 25.8565 43:06 64:38 86:11 107:44 129:17 150:50 172:23 193:55 215:28 237:01 258:34 Table 02530-3 MINIMUM TESTING TIMES FOR LOW PRESSURE AIR TEST PIPE MINIMUM LENGTH FOR TIME FOR DIAMETER TIME MINIMUM TIME LONGER LENGTH (INCHES) (SECONDS) (FEET) (SECONDS) 6 340 398 0.855 (L) 8 454 298 1.520(L) 10 567 239 2.374(L) 12 680 199 3.419(L) 15 850 159 5.342 (L) 18 1020 133 7.693 (L) 21 1190 114 10.471 (L) 24 1360 100 13.676 (L) 27 1530 88 17.309 (L) 30 1700 80 21.369 (L) 33 1870 72 25.856(L) 4/2013 02530- 18 of 20 CITY OF PEARLAND GRAVITY SANITARY SEWERS r Table 02530-4 VACUUM TEST TIME TABLE TIME IN SECONDS BY PIPE DIAMETER DEPTH IN FEET 48" 60" 72" 4 10 13 16 8 20 26 32 12 30 39 48 l6 40 52 64 20 50 65 80 24 60 78 96 * 5.0 6.5 8.0 *Add T times for each additional 2-foot depth. (The values listed above have been extrapolated from ASTM C 924-85) r r 4/2013 02530- 19 of 20 CITY OF PEARLAND GRAVITY SANITARY SEWERS Table 02530-5 PIPE VS. MANDREL DIAMETER NOMINAL AVERAGE MATERIAL AND SIZE I.D. MINIMUM MANDREL WALL CONSTRUCTION (INCHES) (INCHES) DIAMETER(INCHES) PVC-Solid(SDR 26) 6 5.764 5.476 8 7.715 7 329 10 9.646 9.162 PVC-Solid(SDR 35) 12 11.737 11.150 I; 14.374 13.655 18 17.629 16.748 21 20.783 19.744 24 23.381 22.120 27 26.351 25.033 I'VC-Profile(ASTM F 794) 12 11.740 11.153 15 14.370 13.652 18 17.650 16.768 21 20.750 19.713 24 23.500 22.325 27 26.500 25.175 30 29.500 28.025 36 35.500 33.725 42 41.500 39.425 48 47.500 45.125 IIDPE-Profile 18 18.000 17.100 21 21.000 19.950 24 24.000 22.800 27 27.000 25.650 30 30.000 28.500 36 36.000 34.200 42 42.000 39.900 48 48.000 45.600 54 54.000 51.300 60 60.000 57.000 Fiberglass-Centrifugally Cast 12 12.85 11.822 (Class SN 46) 18 18.66 17.727 20 20.68 19.646 24 24.72 23.484 30 30.68 29.146 36 36.74 34.903 42 42.70 40.565 48 48.76 46.322 54 54.82 52.079 60 60.38 57.361 END OF SECTION 4/2013 02530-20 of 20 CITY OF PEARLAND SANITARY SEWER SERVICE LEADS OR RECONNECTIONS Section 02531 SANITARY SEWER SERVICE LEADS OR RECONNECTIONS 1.0 GENERAL 1.01 SECTION INCLUDES A Installation of service stubs on new sanitary sewers serving areas where sanitary sewer service did not previously exist. B Reconnection of existing service connections along parallel, replacement, or rehabilitated sanitary sewers. C References to Technical Specifications: 1. Section 01350—Submittals 2. Section 01760—Project Record Documents 3. Section 01500—Temporary Facilities and Controls 4. Section 01570—Trench Safety System 5. Section 01564—Control of Ground Water and Surface Water 6. Section 02318—Excavation and Backfill for Utilities 7. Section 02530—Gravity Sanitary Sewers r8. Section 01140—Contractor's Use of Premises D Referenced Standards: 1. American Society for Testing and Materials (ASTM) a. ASTM D 1784,"Standard Specification for Rigid Poly Vinyl Chloride (PVC) Compounds and Chlorinated Poly Vinyl Chloride (CPVC) Compounds" b. ASTM D 3034, "Standard Specification for Type PSM Poly Vinyl Chloride (PVC) Sewer Pipe and Fittings" c. ASTM D 3212,"Standard Specification for Joints for Drain and Sewer Plastic Pipes Using Flexible Elastomeric Seals" 1.02 MEASUREMENT AND PAYMENT A Measurement for single, near-side service leads is on a per each basis, complete in place. B Measurement for double, near-side service leads is on a per each basis,completed in place. C Measurement for single,far-side service leads is on a per each basis,complete in place. D Measurement for double, far-side service leads is on a per each basis, complete in fplace. 02/2008 02531 - 1 of 6 CITY OF PEARLAND SANITARY SEWER SERVICE LEADS OR RECONNECTIONS E Payment for service leads includes service connections, couplings, clean-outs, ', adapters, disconnecting existing services, reconnecting new service, fittings, excavation, backfill, and testing. F Measurement for sanitary sewer stacks up to 3 vertical feet is on a per each basis, complete in place. Payment includes riser pipe,service connections,couplings,clean- outs, adapters, disconnecting existing services, reconnecting new service, fittings, excavation, backfill, and testing. G Measurement for extra depth sanitary sewer stacks greater than 3 vertical feet is on a vertical foot basis from the top of the receiving sewer to the invert of the service connection, measured and complete in place. Payment includes excavation, pipe, bedding, and backfill for that portion of the stack in excess of 3 feet. H Measurement for sanitary sewer service reconnections with stacks located within 5 feet of the sanitary sewer main centerline shall be per each reconnection,complete in place. I Measurement for sanitary sewer service reconnections without stacks located within 5 feet of the sanitary sewer main centerline shall be per each reconnection,complete in place. J Payment for sanitary sewer service reconnections includes include service connections, couplings, clean-outs, adapters disconnecting existing services, reconnecting new service, fittings, excavation, backfill, and testing. K Augered pipe for service leads will be paid as provided in Section 02415 —Augering Pipe or Casing for Sewer. L One or more connections discharging into a common point are considered one service connection. The Contractor shall not add service reconnections without approval of the Engineer. The Engineer may require reconnections to be moved or relocated to avoid having more than two single family units per reconnection. M Measurement for abandonment of service connection is on a per each basis. No additional payment will be made for abandonment of service connection unless excavation is required beyond new or replacement sewer or service lead trench zone. No separate payment will be made for excavation of sanitary sewer services within the new or replacement sewer trench. 1.03 SUBMITTALS A Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B Submit product data for each pipe product, fitting, coupling and adapter. C Submit field red lines documenting location of sanitary sewer stubs and reconnections as installed,referenced to survey Control Points,under the provisions of Section 01760 02/2008 02531 -2 of 6 CITY OF PEARLAND SANITARY SEWER SERVICE LEADS OR RECONNECTIONS - Project Record Documents, 1.04C. Include location of utilities and structures encountered or rerouted. Give horizontal dimensions, elevations, inverts and gradients. Record the exact distance from each service connection to the nearest downstream manhole. 1.04 PROTECTION OF PEOPLE AND PROPERTY A Contractor shall conduct all construction operations under this Contract in conformance with the practices described in Section 01500—Temporary Facilities and Controls. 2.0 PRODUCTS 2.01 PVC SERVICE CONNECTION A As stubouts, use PVC sewer pipe, 4-inch through 10-inch, conforming to ASTM D 1784 and ASTM D 3034, with a cell classification of 12454-B. The SDR (ratio of diameter to wall thickness) shall be 26 for pipe 10 inches in diameter or less. B PVC pipe shall be gasket jointed with gasket conforming to ASTM D3212. C Provide service connection pipe in sizes shown on the Plans. For reconnection of existing services, select service connection pipe diameter to match existing service diameter. D Provide a 6-inch service connection when more than one service discharges into a single pipe. E Connect service pipes to new parallel or replacement sewer mains with prefabricated, full-bodied tee or wye fittings conforming to specifications for the sewer main pipe material as specified in other Sections for all sewers up to 18 inches in diameter. F Where new sewers are installed using pipe augering or tunneling, or where the new sewer is greater than 18 inches in diameter, use Fowler"Inserta-Tee" to connect the service to the new sewer main. 2.02 PIPE SADDLES A Use pipe saddles only on rehabilitated sanitary sewer mains. Comply with Paragraph 2.01E for new parallel and replacement sanitary sewer mains. r 02/2008 02531 - 3 of 6 CITY OF PEARLAND SANITARY SEWER SERVICE LEADS OR RECONNECTIONS 2.03 COUPLINGS AND ADAPTERS A For connection between new PVC pipe stubout and existing service;4-,6-,or 8-inch diameter, use flexible adapter coupling consisting of a neoprene gasket and stainless steel shear ring, with 1/2-inch stainless steel band clamps: 1. Fernco Pipe Connectors, Inc., Series 1055 with shear ring SR-8; 2. Band Seal by Mission Rubber Co., Inc.; 3. Approved equal. B For connection between new PVC pipe stub out and new service,use rubber-gasketed adapter coupling: 1. GPK Products, Inc., IPS & Sewer Adapter. 2. Approved Equal. 2.04 STACKS A Provide stacks for service connections wherever the crown of the sewer is 8 feet or more below finished grade. B Construct stacks of the same material as the sanitary sewer and as shown on the Plans. C Provide stacks of the same nominal diameter at the sanitary service line. 2.05 CLEAN-OUTS A Install clean-outs at property line on each service connection as shown in detail on the Plans. 2.06 PLUGS AND CAPS A Seal the upstream end of unconnected sewer service stubs with rubber gasketed plugs or caps of the same pipe type and size. Provide plugs or caps by GPK Products,Inc., or equal. 3.0 EXECUTION 3.01 PERFORMANCE REQUIREMENTS A Accurately field locate service connections, whether in service or not, as pipe laying progresses from downstream to upstream. B Properly disconnect existing connections from the sewer and reconnect to the new sewer, as described in this Section. C Reconnect service connections, including those that go to unoccupied or abandoned buildings, unless directed otherwise by the Engineer. Plug the service connection at the R.O.W. for vacant lots. 02/2008 02531 -4 of 6 CITY OF PEARLAND SANITARY SEWER SERVICE LEADS OR RECONNECTIONS D Connect services 8 inches in diameter and larger to the sewer by construction of a manhole. 3.02 PREPARATION A Employ a Trench Safety Plan as specified in Section 01570—Trench Safety System. B Install and operate necessary dewatering and surface water control measures in accordance with requirements of Section 01564 — Control of Ground Water and Surface Water. C Provide a minimum of 48 hours notice to customers whose sanitary sewer service will potentially be interrupted. D Schedule Work so that reconnection of service lines can be completed within 24 hours after disconnection. E Where sewers are existing,field locate existing service connections,whether in service or not. Use existing service locations for reconnection of service lines to new liner or new sanitary sewer main. F For new parallel and replacement sanitary sewer mains, complete testing and acceptance of downstream sewers as applicable. 3.03 EXCAVATION AND BACKFILL A Excavate and backfill in accordance with Section 02318—Excavation and Backfill for Utilities. 3.04 RECONNECTION ON NEW SEWER A Install the new service connection on the new sanitary sewer main for each service connection. B Remove and replace cracked, offset or leaking service line for up to 5 feet, measured horizontally, from the centerline of the new sanitary sewer main. C Make up the connection between the new main and the existing service line using PVC sewer pipe and approved couplings, as shown on the Plans. D Test service connections before backfilling. E Embed the service connection and service line as specified for the new sanitary sewer main at this location, and as shown on the Plans. Place and compact trench zone backfill in compliance with Section 02318—Excavation and Backfill for Utilities. 02/2008 02531 -5 of 6 CITY OF PEARLAND SANITARY SEWER SERVICE LEADS OR RECONNECTIONS 3.05 INSTALLATION OF NEW SERVICE LEADS A Install the new service connections on the new sanitary sewer main for each service connection. Provide the length of stub indicated on the Plans. Install plug or cap on the upstream end of the service stub as needed. B Test service connections before backfilling. C Embed the service connection and service line as specified for the new sanitary sewer main at this location, and as shown on the Plans. Place and compact trench zone backfill in compliance with Section 02318—Excavation and Backfill for Utilities. 3.06 FIELD QUALITY CONTROL A Test service reconnections and service stubs. Follow applicable procedures given in Section 02530—Gravity Sanitary Sewers. 3.07 CLEAN-UP AND RESTORATION A Perform clean-up and restoration in and around construction zone in accordance with Section 01140—Contractor's Use of Premises. 3.08 PROTECTION OF THE WORK A Protect and maintain all installations good condition until completion of Work. B Replace installations by Contractor's operations at no cost to Owner. C Do not allow sand, debris or runoff to enter sewer system. END OF SECTION 02/2008 02531 -6 of 6 CITY OF PEARLAND HIGH DENSITY POLYETHYLENE (HDPE) SOLID WALL PIPE r Section 02532 HIGH DENSITY POLYETHYLENE (HDPE) SOLID WALL PIPE 1.0 GENERAL 1.01 SECTION INCLUDES A High Density Polyethylene (HDPE) pipe for gravity sewers and drains, including fittings. B HDPE pipe for sanitary sewer force mains, including fittings. C References to Technical Specifications: 1. Section 01200—Measurement and Payment Procedures 2. Section 01350—Submittals 3. Section 02630—Storm Sewers 4. Section 02530—Gravity Sanitary Sewers D Referenced Standards: 1. American Society for Testing and Materials (ASTM) a. ASTM F 714, "Standard Specification for Polyethylene (PE) Plastic Pipe (SDR-PR) Based on Outside Diameter" rb. ASTM D 2657, "Standard Practice for Heat Fusion Joining and Polyolefin Pipe and Fittings" c. ASTM D 1248, "Standard Specification for Polyethylene Plastics Extrusion Materials for Wire and Cable" d. ASTM D 350, "Standard Test Method for Flexible Treated Sleeving Used for Electrical Insulation" e. ASTM F 477,"Standard Specification for Elastomeric Seals(Gaskets) for Joining Plastic Pipe" f. ASTM D 618,"Standard Practice for Conditioning Plastics for Testing" g. ASTM D 3212,"Standard Specification for Joints for Drain and Sewer Plastic Pipes Using Flexible Elastomeric Seals" 1.02 MEASUREMENT AND PAYMENT A Unless indicated as a Bid Item, no separate payment will be made for HDPE pipe under this Section. Include cost in Bid Items for gravity sanitary sewers and storm sewers. B If HDPE pipe is included as a Bid Item,measurement will be based on the units shown in Section 00300—Bid Proposal and in accordance with Section 01200—Measurement and Payment Procedures. r 07/2006 02532- 1 of 4 CITY OF PEARLAND HIGH DENSITY POLYETHYLENE (HDPE) SOLID WALL PIPE 1.03 SUBMITTALS ', A Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B Submit Shop Drawings showing design of pipe and fittings indicating alignment and grade, laying dimensions, fabrication, fittings, flanges, and special details. C Submit product quality,material sources, and field quality information in accordance with this Section. 1.04 PRODUCT QUALITY CONTROL A Provide the manufacturer's certificate of conformance to the Technical Specifications. 2.0 PRODUCTS 2.01 APPROVED AND PREAPPROVED PRODUCTS A Provide HDPE pipe as follows: PRODUCT ASTM PIPE DIAMETER WALL TYPR MANUFACTURER STIFFNESS RANGE OPTIONS DESIGNATION (MIN) (INCHES) Solid Wall Drisco 1000 Approved F 714 Drisco 8600 115 psi 8 to 10 Quail Pipe Poly Pipe 46 psi 12 to 48 Plexco B Solid wall pipe shall be produced with plain end construction for heat joining (butt fusion)conforming to ASTM D 2657. Utilize controlled temperatures and pressures for joining to produce a fused leak-free joint. 2.02 MATERIALS A Pipe and Fittings: High density, high molecular weight polyethylene pipe material meeting the requirements of Type III, Class C, Category 5, Grade P34, as defined in ASTM D 1248. Material meeting the requirements of cell classification in accordance with ASTM D 350 are also suitable for making pipe products under these specifications. B Gaskets 1. Use gaskets meeting requirement of ASTM F 477. Use gasket molded into a circular form or extruded to the proper section and then spliced into circular form. When no contaminant is identified, use gaskets of a properly cured, high-grade elastomeric compound. The basic polymer shall be natural rubber, synthetic elastomer, or a blend of both. 07/2006 02532-2 of 4 CITY OF PEARLAND HIGH DENSITY POLYETHYLENE (HDPE) SOLID WALL PIPE 2. Pipes to be installed in potentially contaminated areas, especially where free product is found near the elevation of the proposed sewer, shall have the following gasket materials for the noted contaminants: CONTAMINANT GASKET MATERIAL REQUIRED Petroleum (diesel, gasoline) Nitrile Rubber Other Contaminants As recommended by the pipe manufacturer C Lubricant. Use a lubricant for assembly of gasketed joints which has no detrimental effect on the gasket or on the pipe, in accordance with manufacturer's recommendations. 2.03 WORKMANSHIP A Furnish pipe and fittings that are homogeneous throughout and free from visible cracks,holes,foreign inclusions,or other injurious defects. Provide pipe as uniform as commercially practical in color, opacity, density, and other physical properties. 2.04 INSPECTIONS A The Engineer reserves the right to inspect pipes or witness pipe manufacturing. Such inspection shall in no way relieve the manufacturer of the responsibilities to provide products that comply with the applicable standards and these Specifications. B Manufacturer's Notification to Customer. Should the Engineer wish to witness the manufacture of specific pipes, the manufacturer shall provide the Engineer with adequate advance notice of when and where the production of those specific pipes will take place. C Failure to Inspect. Approval of the products or tests is not implied by the Engineer's decision not to inspect the manufacturing, testing, or finished pipes. 2.05 TEST METHODS A Conditioning. Conditioning of samples prior to and during tests are subject to approval by the Engineer. When referee tests are required,condition the specimens in accordance with Procedure A in ASTM D 618 at 73.4 degrees F plus or minus 3.6 degrees F(23 degrees C plus or minus 2 degrees C) and 50 percent relative humidity plus or minus 5 percent relative humidity for not less than 40 hours prior to test. Conduct tests under the same conditions of temperature and humidity unless otherwise specified. B Flattening. Flatten three specimens of pipe, prepared in accordance with Paragraph 2.05A,in a suitable press until the internal diameter has been reduced to 40 percent of the original inside diameter of the pipe. The rate of loading shall be uniform and at 2- inches per minute. The test specimens, when examined under normal light and with 07/2006 02532-3 of 4 CITY OF PEARLAND HIGH DENSITY POLYETHYLENE (HDPE) SOLID WALL PIPE the unaided eye,shall show no evidence of splitting,cracking,breaking,or separation of the pipe walls or bracing profiles. C Joint Tightness. Test for joint tightness in accordance with ASTM D 3212, except replace the shear load transfer bars and supports with 6-inch-wide support blocks that can be either flat or contoured to conform to the pipe's outer contour. D Purpose of Tests. The flattening and the joint tightness tests are not intended to be routine quality control tests, but rather to qualify pipe to a specified level of performance. 2.06 MARKING A Mark each standard and random length of pipe meeting the requirements of this Section with the following information: 1. Pipe size 2. Pipe class 3. Production code 4. Material designation 3.0 EXECUTION 3.01 INSTALLATION A Conform to requirements of the following Sections: 1. Section 02630—Storm Sewers 2. Section 02530—Gravity Sanitary Sewers B All HDPE installations shall be bedded and backfilled to top or pipe zone with cement stabilized sand. C All HDPE pipe must terminate in manholes, concrete headwalls, or safety and treatment structures. D Install pipe in accordance with the manufacturer's recommended installation procedures. END OF SECTION 07/2006 02532-4 of 4 CITY OF PEARLAND PVC PIPE Section 02534 PVC PIPE 1.0 GENERAL 1.01 SECTION INCLUDES A. Polyvinyl chloride pressure pipe for water distribution in nominal diameters 4 inches through 16 inches. B. Polyvinyl chloride sewer pipe for gravity sanitary sewers in nominal diameters 4 inches through 48 inches. C. Polyvinyl chloride pressure pipe for gravity sanitary sewers and force mains in nominal diameters 4 inches through 36 inches. D. References to Technical Specifications: 1. Section 01350—Submittals 2. Section 02634—Ductile Iron Pipe and Fittings 3. Section 02533 —Sanitary Sewage Force Mains 4. Section 02512—Polyethylene Wrap 5. Section 02510—Water Mains 6. Section 02530—Gravity Sanitary Sewers 7. Section 02731 — Sanitary Sewage Force Mains 8. Section 02630—Storm Sewers 9. Section 02318—Excavation and Backfill for Utilities E. Referenced Standards: 1. American Water Works Association(AWWA) a. AWWA C900 Polyvinyl Chloride (PVC) Pressure Pipe, 4"— 12"for Water Distribution. b. AWWA C905 Polyvinyl Chloride (PVC) Water Transmission Pipe, Nominal Diameters, 14in. Through 36 in. c. AWWA C110 Ductile-Iron and Gray Iron Fittings for Water. 2. American Society for Testing and Materials (ASTM) a. ASTM D 1784,"Standard Specification for Rigid Poly Vinyl Chloride (PVC) Compounds and Chlorinated Poly Vinyl Chloride (CPVC) Compounds" b. ASTM F 477,"Standard Specification for Elastomeric Seals(Gaskets) for Joining Plastic Pipe" 05/2013 02534- 1 of 7 CITY OF PEARLAND PVC PIPE c. ASTM D 3139,"Standard Specification for Joints for Plastic Pressure Pipes Using Flexible Elastomeric Seals" d. ASTM D 3034, "Standard Specification for Type PSM Poly Vinyl Chloride(PVC) Sewer Pipe and Fittings" e. ASTM F 949,"Standard Specification for Poly Vinyl Chloride(PVC) Corrugated Sewer Pipe with a Smooth Interior and Fittings" f. ASTM D 794,"Standard Specification for Poly Vinyl Chloride(PVC) Profile Gravity Sewer Pipe and Fittings Based on Controlled Inside Diameter" g. ASTM F 679,"Standard Specification for Poly Vinyl Chloride(PVC) Large-Diameter Plastic Gravity Sewer Pipe and Fittings" h. ASTM D 2241,"Standard Specification for Poly Vinyl Chloride(PVC) Pressure-Rated Pipe (SDR Series)" i. ASTM D 3212,"Standard Specification for Joints for Drain and Sewer Plastic Pipes Using Flexible Elastomeric Seals" j. ASTM D 2444, "Standard Test Method for Determination for the Impact Resistance of Thermoplastic Pipe and Fittings by Means of a Tup (Falling Weight)" k. ASTM D 1248, "Standard Specification for Polyethylene Plastics Extrusion Materials for Wire and Cable" 1. ASTM D 2321, "Standard Practice for Underground Installation of Thermoplastic Pipe for Sewers and Other Gravity-Flow Applications" 3. American National Standards Institute (ANSI) a. ANSI A21.10 Cast Iron and Ductile Iron Fittings,2 thru 48 in./Water. b. ANSI A21.11 Rubber Gasket Joints Cast and Ductile Iron Press Pipe. 1.02 MEASUREMENT AND PAYMENT A. Unless indicated as a Bid Item,no separate payment will be made for PVC pipe under this Section. Include cost in Bid Items for Water Mains,Gravity Sanitary Sewer,and Sanitary Sewage Force Mains. 1.03 SUBMITTALS A. Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B. Submit Shop Drawings showing design of new pipe and fittings indicating alignment and grade, laying dimensions, fabrication, fittings, flanges, and special details. 05/2013 02534-2 of 7 CITY OF PEARLAND PVC PIPE 1.04 QUALITY CONTROL A. Submit manufacturer's certifications that PVC pipe and fittings meet requirements of this Section and AWWA C900 or AWWA C905 for pressure pipe applications,or the appropriate ASTM standard specified for gravity sewer pipe. B. Submit manufacturer's certification that PVC pressure pipe has been hydrostatically tested at the factory in accordance with AWWA C900 or AWWA C905 and this Section. C. When foreign manufactured material is proposed for use, have material tested for conformance to applicable ASTM requirements by certified independent testing laboratory located in United States. Certification from any other source is not acceptable. Furnish copies of test reports to the Engineer for review. Cost of testing shall be borne by Contractor or Supplier. 2.0 PRODUCTS 2.01 MATERIAL A. Use PVC compounds in the manufacture of pipe that contain no ingredient in an amount that has been demonstrated to migrate into water in quantities considered to be rtoxic. B. Furnish PVC pressure pipe manufactured from Class 12454-A or Class 12454-B virgin PVC compounds as defined in ASTM D 1784. Use compounds qualifying for a rating of 4000 psi for water at 73.4 degrees F per requirements of PPI TR3. Provide pipe which is homogeneous throughout,free of voids,cracks,inclusions,and other defects, uniform as commercially practical in color, density, and other physical properties. Deliver pipe with surfaces free from nicks and scratches with joining surfaces of spigots and joints free from gouges and imperfections which could cause leakage. C. For PVC pressure pipe used for water mains,provide self-extinguishing PVC pipe that bears Underwriters'Laboratories mark of approval and is acceptable without penalty to Texas State Fire Insurance Committee for use in fire protection lines. D. Gaskets: 1. Gaskets shall meet the requirements of ASTM F 477. Use elastomeric factory- installed gaskets to make joints flexible and watertight. 2. Pipes to be installed in potentially contaminated areas, especially where free product is found near the elevation of the proposed sewer, shall have the following gasket materials for the noted contaminants. 05/2013 02534- 3 of 7 CITY OF PEARLAND PVC PIPE CONTAMINANT GASKET MATERIAL REQUIRED Petroleum(diesel, gasoline) Nitrile Rubber Other contaminants As recommended by the pipe manufacturer E. Lubricant for rubber-gasketed joints: Water soluble,non-toxic,non-objectionable in taste and odor imparted to fluid, non-supporting of bacteria growth, having no deteriorating effect on PVC or rubber gaskets. 2.02 WATER SERVICE PIPE A. Pipe 4-inch through 12-inch: AWWAC900, Class 150, DR 18; nominal 20-foot lengths; cast iron equivalent outside diameters. B. Pipe 16-inch: AWWA C905; Class 235; DR 18; nominal 20 foot lengths; cast iron equivalent outside diameter. C. Joints: ASTM D 3139; push-on type joints in integral bell or separate sleeve couplings. Do not use socket type or solvent weld type joints. D. Make curves and bends by deflecting the joints. Do not exceed maximum deflection recommended by the pipe manufacturer. Submit details of other methods of providing curves and bends for review by the Engineer. E. Hydrostatic Test: AWWA C900, AWWA C905, ANSI A21.10 (AWWA C110); at point of manufacture; submit manufacturer's written certification. 2.03 BENDS AND FITTINGS FOR PVC PRESSURE PIPE A. Bends and Fittings: ANSI A21.10, ductile iron; ANSI A21.11 single rubber gasket push-on type joint; minimum 150 psi pressure rating. B. Coatings and Linings: Conform to requirements of Section 02634—Ductile Iron Pipe and Fittings. 2.04 GRAVITY SANITARY SEWER PIPE A. PVC gravity sanitary sewer pipe shall be in accordance with the provisions in the following table: 05/2013 02534-4 of 7 CITY OF PEARLAND PVC PIPE WALL MANUFACTURER PRODUCT ASTM SDR(MAX.)/ DIAMETER TYPE OPTIONS DESIGNATION STIFFNESS(MIN.) SIZE RANGE Solid J-M Pipe Approved D3034 SDR 26/PS 115 6"to 15" CertainTeed Approved F679 SDR 26/PS 115 18"to 48" Can-Tex Approved AWWA C900 DR 18/N/A*** 4"to 12" Canon Diamond Approved AWWA C905 DR 18/N/A*** 14"to 36" Profile* Contech A-2000** Only when F949 N/A/50 psi 12"to 36" included in the ETI Ultra-Rib Bid Schedule F794 N/A/46 psi 12"to 48" Lamson Vylon F794 N/A/46 psi 21"to 48" * Allowed to be used where there are no service taps. ** Allowed to be used to maximum depth of 10' only. ***For water-seer separation requirements unless specifically noted in Bid Schedule. B. When solid wall PVC pipe 18 inches to 27 inches in diameter is required in SDR 26, provide pipe conforming to ASTM F679,except provide wall thickness as required for SDR 26 and pipe strength of 115 psi. C. For sewers up to 12-inch-diameter crossing over waterlines, or crossing under waterlines with less than 2 feet separation,provide minimum 150 psi pressure-rated pipe conforming to ASTM D 2241 with suitable PVC adapter couplings. fik D. Joints: Spigot and integral wall section bell with solid cross section elastometric or rubber ring gasket conforming to requirements of ASTM D 3212 and ASTM F 477. E. ASTM D 3139 and ASTM F 477 shall be provided. Gaskets shall be factory- assembled and securely bonded in place to prevent displacement. The manufacturer shall test a sample from each batch conforming to requirements ASTM D 2444. F. Fittings: Provide PVC gravity sewer sanitary bends, tee, or wye fittings for new sanitary sewer construction. PVC pipe fittings shall be full-bodied, either injection molded or factory fabricated. Saddle-type tee or wye fittings are not acceptable. 2.05 SANITARY SEWER FORCE MAIN PIPE A. Provide PVC pressure pipe conforming to the requirements for water service pipe,and conforming to the minimum working pressure rating specified in Section 02533 — Sanitary Sewage Force Mains. B. Acceptable pipe joints are integral bell-and-spigot,containing a bonded-in elastomeric sealing ring meeting the requirements of ASTM F 477. In designated areas requiring restrained joint pipe and fittings, use EBAA Iron Series 2000PV, Uniflange Series 1350 restrainer,or equal joint restraint device conforming to UNT-B-13,for PVC pipe 12-inch diameter and less. 05/2013 02534-5 of 7 CITY OF PEARLAND PVC PIPE C. Fittings: Provide ductile iron fittings as per this Section,2.03 "Bends and Fittings for PVC Pressure Pipe", except furnish all fittings with one of the following internal linings: 1. Nominal 40 mils (35 mils minimum) virgin polyethylene complying with ASTM D 1248,heat fused to the interior surface of the fitting,as manufactured by American Cast Iron Pipe "Polybond", or U.S. Pipe "Polyline". 2. Nominal 40 mils(35 mils minimum)polyurethane,Corro-pipe II by Madison Chemicals, Inc. 3. Nominal 40 mils(35 mils minimum)ceramic epoxy,Protecto 401 by Enduron Protective Coatings. D. Exterior Protection: Provide polyethylene wrapping of ductile iron fittings as required by Section 02512—Polyethylene Wrap. E. Hydrostatic Tests: Hydrostatically test pressure rated pipe in accordance with this Section, 2.02E. F. Manufacturers: Approved manufacturers of pressure rated, solid wall PVC pipe for sanitary sewer force mains are: 1. J&M Manufacturing Company,Inc. '41IN 2. CertainTeed Corporation 3. Diamond Plastics Corporation 4. Carlon Company 5. North American Pipe Corporation(NAPCO) 3.0 EXECUTION 3.01 PROTECTION A. Store pipe under cover out of direct sunlight and protect from excessive heat or harmful chemicals in accordance with the manufacturer's recommendations. 3.02 INSTALLATION A. Conform to requirements of Section 02510—Water Mains, Section 02530—Gravity Sanitary Sewers,Section 02731 —Sanitary Sewage Force Mains,and Section 02630— Storm Sewers. B. Install PVC pipe in accordance with Section 02318 — Excavation and Backfill for Utilities, ASTM D 2321, and manufacturer's recommendations. 05/2013 02534-6of7 CITY OF PEARLAND PVC PIPE C. Water service pipe 12 inches in diameter and smaller: Installed to clear utility lines and have minimum 4 feet of cover below lowest property line grade of street,unless otherwise required by Plans. D. For water service,exclude use of PVC within 200 feet(along the public right-of-way) of underground storage tanks or in undeveloped commercial acreage. Underground storage tanks are primarily located on service stations but can exist at other commercial establishments. E. Avoid imposing strains that will overstress or buckle the pipe when lowering pipe into trench. F. Hand shovel pipe bedding under the pipe haunches and along the sides of the pipe barrel and compact to eliminate voids and ensure side support. END OF SECTION V r 05/2013 02534- 7 of 7 SE QUADRANT OF OLD TOWNSITE REMOVE & RELOCATE MAIL BOXES DRAINAGE IMPROVEMENTS AND TRAFFIC ROADWAY SIGNS Section 02535 REMOVE & RELOCATE MAIL BOXES AND TRAFFIC ROADWAY SIGNS 1.01 SECTION INCLUDES A. Mail Boxes and Traffic Roadway Signs. B. References to Technical Specifications: Section 01200 — Measurement and Payment Section 03300 — Cast-In-Place Concrete 1.02 MEASUREMENT AND PAYMENT A. Measurement for removal and relocation of mail boxes or traffic roadway signs is on an each basis complete in place. The Price shall be full compensation for all materials, equipment and labor and all other incidentals necessary to complete the work. B. Payment for replacement of damaged signs or mail boxes including posts and mount hardware is incidental to the relocation of the work being performed, no extra pay. so- 1.03 CONSTRUCTION A. Traffic signs shall be relocated in accordance with the "Texas Manual on Uniform Traffic Control Devices" (TMUTCD), Latest Edition. B. The Contractor shall only relocate those traffic signs, roadway signs, and mail boxes that are impacted during construction. They shall be reinstalled with the foundation standard required by the applicable standard details. C. All concrete for foundations shall be Class C Concrete in accordance with f'c = 3000 psi. D. For any location on the job site that is to remain open to traffic, the Contractor is required to furnish and install temporary poles, fittings, fixtures, signals, signs or other incidentals necessary to construct permanent traffic control systems. Such temporary installation shall remain in place until such time as the relocated systems are operational, or until required by the Engineer. END OF SECTION 07/2017 02535 - 1 of 1 CITY OF PEARLAND TAPPING SLEEVES & VALVES Section 02540 TAPPING SLEEVES & VALVES 1.0 GENERAL 1.01 SECTION INCLUDES A Tapping sleeves and valves for connections to existing water system. B References to Technical Specifications: 1. Section 01200—Measurement &Payment Procedures 2. Section 01350—Submittals 3. Section 02541 —Water&Wastewater Line Valves 4. Section 02520—Valve Boxes, Meter Boxes, &Meter Vaults 5. Section 02512—Polyethylene Wrap 6. Section 02318—Excavation &Backfill for Utilities C Referenced Standards: 1. American Water Works Association (AWWA) a. AWWA C500 Gate Valves, 3 Through 48 in. NPS, for Water and Sewage Systems. b. AWWA C110 Ductile-Iron and Gray Iron Fittings for Water c. AWWA C207 Steel Pipe Flanges for Waterworks Service—Sizes 4 In. Through 144 In. 1.02 MEASUREMENT AND PAYMENT A Measurement for installation of tapping sleeves and valves is on a per each basis. Payment includes all labor and materials required for installation as indicated on Plans. B Refer to Section 01200—Measurement&Payment Procedures. 1.03 SUBMITTALS A Make Submittals required by this Section under the provisions of Section 01350 — Submittals. 1.04 QUALITY CONTROL A Provide manufacturer's affidavit that all valves purchased for tapping of existing waterlines conform to Section 02541 — Water & Wastewater Line Valves and to applicable requirements of AWWA C500 and that they have been satisfactorily tested in accordance with AWWA C500. r 02/2008 02540- 1 of 3 CITY OF PEARLAND TAPPING SLEEVES & VALVES 2.0 PRODUCTS 2.01 MATERIALS A Tapping Sleeves: 1. Tapping Sleeve Bodies: Stainless steel; in two sections to be bolted together with high-strength,corrosion-resistant,low-alloy,steel bolts;mechanical joint ends. a. 12 inch and smaller: stainless steel; JCM 432, Romac, or approved equal. b. 16 inch and larger:epoxy coated ductile iron;JCM,or approved equal. 2. Branch Outlet of Tapping Sleeve: Flanged; machined recess;AWWA C207, Class D,ANSI 150 lb drilling. Gasket: Affixed around recess of tap opening to preclude rolling or binding during installation. 3. Where fire service from 6-inch main is approved, use cast iron split sleeve. B Tapping Valves: Meet all requirements of Section 02541 —Water&Wastewater Line Valves with following exceptions: 1. Inlet Flanges: a. AWWA C 110; Class 125. b. AWWA C 110; Class 150 and higher: Minimum eight hole flange. 2. Outlet: Standard mechanical or push-on joint; to fit any standard tapping machine. 3. Valve Seat Opening: Accommodate full-size shell cutter for nominal size tap ' " without any contact with valve body; double disc. 4. Open Left operation only. C Valve Boxes: Furnish and install according to Section 02520—Valve Boxes, Meter Boxes, &Meter Vaults. 3.0 EXECUTION 3.01 GENERAL A Install tapping sleeves and valves at locations and of sizes as shown on Drawings. B Thoroughly clean tapping sleeve, tapping valve and pipe prior to installation and in accordance with manufacturer's instructions. C Hydrostatically test installed tapping sleeve to 150 psig for a minimum of 15 minutes. Inspect sleeve for leaks, and remedy leaks prior to tapping operation. D When tapping concrete pressure pipe, size on size, use shell cutter one standard size smaller than waterline being tapped. E Do not use Large End Bell(LEB)increasers with a next size tap unless existing pipe is asbestos-cement. 02/2008 02540-2 of 3 CITY OF PEARLAND TAPPING SLEEVES & VALVES 3.02 INSTALLATION A Tighten bolts in proper sequence so that undue stress is not placed on pipe. B Align tapping valve properly and attach it to tapping sleeve. C Make tap with sharp, shell cutter: 1. For 12-inch and smaller tap, use minimum cutter diameter one-half inch less than nominal tap size. 2. For 16-inch and larger tap,use manufacturer's recommended cutter diameter. D Withdraw coupon and flush all cuttings from newly-made tap. E Wrap completed tapping sleeve and valve in accordance with Section 02512 — Polyethylene Wrap. F Place concrete thrust block behind tapping sleeve (NOT over tapping sleeve and valve). G Block under valve using concrete blocks. H Request inspection of installation prior to backfilling. I Backfill in accordance with Section 02318—Excavation &Backfill for Utilities. END OF SECTION r 02/2008 02540-3 of 3 CITY OF PEARLAND WATER AND WASTEWATER LINE VALVES Section 02541 elk WATER AND WASTEWATER LINE VALVES 1.0 GENERAL 1.01 SECTION INCLUDES A Gate valves, Plug Valves, Butterfly Valves, Air Release and Pressure Reducing Valves. B References to Technical Specifications: 1. Section 01200—Measurement and Payment Procedures 2. Section 01350 - Submittal Procedures 3. Section 02520—Valve Boxes, Meter Boxes, and Meter Vaults 4. Section 02542—Concrete Manholes 5. Section 02318—Excavation and Backfill for Utilities 6. Section 02510—Water Mains C Referenced Standards: 1. American Society for Testing and Materials (ASTM) a. ASTM A 307, "Standard Specification for Carbon Steel Bolts and Studs, 60 000 PSI Tensile Strength" b. ASTM B 763,"Standard Specification for Copper Alloy Sand Casting for Valve Applications" c. ASTM B 62, "Standard Specification for Composition Bronze or Ounce Metal Castings" d. ASTM D 429,"Standard Test Methods for Rubber Property-Adhesion to Rigid Substrates" e. ASTM A 126, "Standard Specification for Gray Iron Castings for Valves, Flanges, and Pipe Fittings" f. ASTM A 48, "Standard Specification for Gray lion Castings" g. ASTM A 240,"Standard Specification for Chromium and Chromium- Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications" h. ASTM A 276, "Standard Specification for Stainless Steel Bars and Shapes" i. ASTM B 584,"Standard Specification for Copper Alloy Sand Castings for General Applications" j. ASTM A 313,"Standard Specification for Stainless Steel Spring Wire" 2. American Water Works Association (AWWA) a. AWWA C500 Gate Valves, 3 Through 48 in. NPS, for Water and Sewage Systems. b. AWWA C509 or AWWA C515 Resilient-seated Gate Valves, 3 through 12 NPS, for Water and Sewage Systems #0." c. AWWA C550 Protective Epoxy Interior Coatings for Valves and Hydrants d. AWWA C504 Rubber-Sealed Butterfly Valves 04/2009 02541 - 1 of 8 CITY OF PEARLAND WATER AND WASTEWATER LINE VALVES 3. American National Standards Institute (ANSI) 414) 1.02 MEASUREMENT AND PAYMENT A Unless indicated as a Bid Item,no separate payment will be made for valves under this Section. Include cost in Bid Items for water mains. B Refer to Section 01200—Measurement and Payment Procedures. C Stipulated Price(Lump Sum). If the Contract is a Stipulated Price Contract,payment for work in this Section is included in the total Stipulated Price. 1.03 SUBMITTALS A Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B Submit manufacturer's product data for proposed valves for approval. 1.04 QUALITY CONTROL A Submit manufacturer's affidavit that gate valves are manufactured in the United States and conform to stated requirements of AWWA C500, AWWA C509 and AWWA C515 and this Section,and that they have been satisfactorily tested in the United States in accordance with AWWA C500, AWWA C509 and AWWA C515. 2.0 PRODUCTS 2.01 GATE VALVES A Gate Valves: AWWA C500, AWWA C509 or C515 and additional requirements of this Section.Direct bury valves and those in subsurface vaults,aboveground and plant valves open counterclockwise. B If type of valve is not indicated on Plans, use gate valves as line valves for sizes less than 16-inches. If type of valve is indicated, no substitute is allowed. C Gate Valves 1-1/2 Inches in Diameter and Smaller: 125 psig; bronze; rising-stem; single-wedge; disc type; screwed ends; such as Crane No. 428, or approved equal. D Coatings for Gate Valves 2 Inches and Larger: AWWA C550; Indurall 3300 or approved equal, non-toxic,imparts no taste to water,functions as physical,chemical, and electrical barrier between base metal and surroundings, minimum 8-mil-thick, fusion-bonded epoxy. Prior to assembly of valve, apply protective coating to interior and exterior surfaces of body. E Gate Valves 2 Inches in Diameter: Iron body,double gate,non-rising stem, 150-pound test, 2 inch square nut operating clockwise to open. 04/2009 02541 -2 of 8 CITY OF PEARLAND WATER AND WASTEWATER LINE VALVES F Gate Valves 4 Inches to 12 Inches in Diameter: Non-directional, resilient seated r (AWWA C509 or AWWA C515) or parallel seat double disc (AWWA C500), 200 psig, bronze mounting, push-on bell ends with rubber joint rings, and nut-operated unless otherwise specified. Provide resilient seated valves manufactured by American Darling AFC-500, US Pipe Metroseal 200, or approved equal. Provide double disc valves manufactured by American Darling 52, Clow F-6102, or approved equal. Comply with following requirements: 1. Design: Fully encapsulated rubber wedge or rubber seat ring mechanically attached with minimum 304 stainless-steel fasteners or screws; threaded connection isolated from water by compressed rubber around opening. 2. Body: Cast or ductile iron, flange bonnet and stuffing box together with ASTM A 307 Grade B bolts.Manufacturer's initials,pressure rating,and year manufactured shall be cast in body. 3. Bronze: Valve components in waterway to contain not more than 15 percent zinc and not more than 2 percent aluminum. 4. Stems: ASTM B 763 bronze, alloy number 995 minimum yield strength of 40,000 psi; minimum elongation in 2 inches of 12 percent, non-rising. 5. 0-rings: AWWA C509, sections 2.2.6 and 4.8.2. 6. Stem Seals: Consist of three 0-rings, two above and one below thrust collar with anti-friction washer located above thrust collar. 7. Stem Nut: Independent or integrally cast of ASTM B 62 bronze. 8. Resilient Wedge: Molded,synthetic rubber,vulcanized and bonded to cast or ductile iron wedge or attached with 304 stainless steel screws tested to meet or 9°' exceed ASTM D 429, Method B; seat against epoxy-coated surface in valve body. 9. Bolts: AWWA C509 Section 4.4; stainless steel; cadmium plated, or zinc coated. G Gate Valves 16 Inches to 24 Inches in Diameter: AWWA C500 by Mueller;push-on bell ends with rubber rings and nut-operated unless otherwise specified,double disc, 150 psi, and comply with the following: 1. Body: Cast or ductile iron; flange together bonnet and stuffing box with ASTM A 307 Grade B bolts. Manufacturer's initials,pressure rating,and year manufactured shall be cast in body. Equip with rollers, tracks, and scrapers. 2. Stems: Machined from ASTM B 62 bronze rod with integral forged thrust collar machined to size; non-rising. 3. Stem Seals: Consist of one 0-ring above and one 0-ring below thrust collar with anti-friction washer located above thrust collar for operating torque. 4. Stem Nut: Independent or integrally cast of ASTM B 62 bronze. 5. Discs: Cast iron with bronze disc rings securely peened into machined dovetailed grooves. 6. Wedging Device: Solid bronze or cast-iron, bronze-mounted wedges. Thin plates or shapes integrally cast into cast-iron surfaces are acceptable. Other moving surfaces integral to wedging action shall be bronze monel or nickel /Pt• alloy-to-iron. 04/2009 02541 -3 of 8 CITY OF PEARLAND WATER AND WASTEWATER LINE VALVES 7. Bronze Mounting: Built as integral unit mounted over, or supported on, cast iron base and of sufficient dimensions to be structurally sound and adequate for imposed forces. 8. Gear Cases: Cast iron;furnished on 18-inch and larger valves and of extended type with steel side plates, lubricated, gear case enclosed with oil seal or 0- rings at shaft openings. 9. Stuffing Boxes: Located on top of bonnet and outside gear case. H Gate Valves 20 Inches and Larger: Furnish and equip with bypass valves. 1. Sizes: Provide 3-inch bypass valves for 16-inch through 20 inch gate valves. Provide 4-inch bypass valves for 24-inch gate valves. I Valves 4 Inches through 12 Inches for Installation in Vertical Pipe Lines: 1. Double disc, square bottom. J Valves 14 Inches and Larger for Installation in Horizontal Pipe Lines: 1. Equipped with bronze shoes and slides. K Gate Valves Installed at Greater than 4 foot Depth: 1. Provide non-rising, extension stem having coupling sufficient to attach securely to operating nut of valve. Upper end of extension stem shall terminate in square wrench nut no deeper than 4 feet from finished grade. L Gate Valves in Factory Mutual (Fire Service)Type Meter Installations: 1. Conform to provisions of this specification; outside screw and yoke valves; carry label of Underwriters'Laboratories,Inc.;flanged,Class 125;clockwise to close. M Provide flanged joints when valve is connected to steel or PCCP. 2.02 BUTTERFLY VALVES AND ACTUATORS A Butterfly Valves and Actuators: Conform to AWWA C504, except as modified or supplemented herein. Provide valves manufactured by Keystone International, American-Darling, or approved equal. B If type of valve is not indicated on Plans, butterfly valves shall be used for line valve sizes 16 inch and larger. If type of valve is specified, no substitute will be allowed. C Butterfly valves shall be short-body,flanged design and installed at locations as shown on Plans. D Direct-bury valves,valves in subsurface vaults. Above-ground and plant valves shall open counterclockwise. E Provide flanged joints when valve is connected to steel or PCCP. F Butterfly Valves and Actuators(Additional Requirements for Large-Diameter Water .41 Mains): Valves larger than 72 inches in diameter shall have all components designed 04/2009 02541 -4 of 8 CITY OF PEARLAND WATER AND WASTEWATER LINE VALVES so that the allowable stresses at rated pressure shall not exceed one-third of the yield Oa" strength or one-fifth of the ultimate strength of the material used. Provide valves manufactured by Keystone International, American-Darling, or equal. 2.03 BUTTERFLY VALVE CONSTRUCTION A Valves: AWWA C504, Class 150B. Body: Cast iron, ASTM A 126, Class B. Flanges: ANSI B 16.1, Class 125 lb. B Discs for Butterfly Valves: Either cast iron or ductile iron. C Seats: Buna-N or neoprene, and may be applied to disc or body. Seats shall be mechanically secured and may not rely solely on adhesive properties of epoxy or similar bonding agent to attach seat to body. Seats on disc shall be mechanically retained by stainless steel(18-8)retaining ring held in place by stainless steel(18-8) cap screws that pass through rubber seat for added retention. When seat is on disc, seat shall be retained in position by shoulders located on both disc and stainless-steel retaining ring. Mating surfaces for seats: Type 304 or 316,stainless steel and secured to disc by mechanical means. Sprayed-on or plated mating surfaces will not be allowed. D Coat interior wetted ferrous surfaces of valve,including disc,with epoxy suitable for potable-water conditions. Epoxy, surface preparation, and epoxy application: In accordance with AWWA C550 and coating manufacturer's recommendations. Provide two coats of two-component, high-build epoxy with minimum dry thickness of 10 mils. Epoxy coating: Indurall 3300 or approved equal. Coatings shall be holiday tested and measured for thickness. E Valve shaft and keys, dowel pins,or taper pins used for attaching valve shaft to valve disc: Type-304 or 316 stainless steel. Shaft Bearings: Stainless steel,bronze,nylon, or Teflon (supported by fiberglass mat or backing material with proven record of preventing Teflon flow under load)in accordance with AWWA C504. F Packing: Field-adjustable, split-V type, and replaceable without removing operator assembly. G Retaining Hardware for Seats: Type 304 or 316 stainless steel. Nuts and screws used with clamps and discs for rubber seats shall be held securely with locktight, or other approved method, to prevent loosening by vibration or cavitational effects. H Valve disc shall seat in position at 90 degrees to the pipe axis and shall rotate 90 degrees between full-open and tight-closed position. Install valves with valve shafts horizontal and convex side of disc facing anticipated direction of flow,except where shown otherwise on Plans. 2.04 BUTTERFLY VALVE ACTUATOR CONSTRUCTION A Provide actuators for valves with size based on line velocity of 16 feet per second, and, unless otherwise shown on Plans, equip with geared manual actuators. Provide 04/2009 02541 -5 of 8 CITY OF PEARLAND WATER AND WASTEWATER LINE VALVES fully enclosed and traveling-nut type, rack-and-pinion type, or worm-gear type for valves 24 inches and smaller. B Provide actuator designed for installation with valve shaft horizontal unless otherwise indicated on Plans. C Provide valve shaft extended from valve to actuator. Space between actuator housing and valve body shall be completely enclosed so that no moving parts are exposed to soil or elements. D Provide oil-tight and watertight actuator housings for valves,specifically designed for buried service or submerged service when located in valve vaults,and factory packed with suitable grease. E Install a valve position indicator on each actuator housing located above ground or in valve vaults. Valves shall be equipped with 2-inch actuator nut only. F Indicate direction of opening of valve on exposed visible part of assembly. G Design worm-gear or traveling-nut actuators so that a torque of 150 foot-pounds, or less,will operate valve at most adverse condition for which valve is designed.Vertical axis of actuating nut shall not move as valve is opened or closed. 2.05 VALVE BOXES .414 A Provide standard adjustable valve boxes only conforming to requirements of Section 02520—Valve Boxes, Meter Boxes, and Meter Vaults. 2.06 VALVE SERVICE MANHOLES A For large-diameter water mains, provide manholes to dimensions shown on Plans conforming to requirements of Section 02542—Concrete Manholes. 2.07 AIR RELEASE AND VACUUM RELIEF VALVES A Air Release Valves: Apco No. 200, GA Industries Fig. 2-AR, or equal. Materials: body and cover, ASTM A 48, Class 30, cast iron; float and leverage mechanism, ASTM A 240 or A276 stainless steel;orifice and seat,stainless steel against Buna-N or Viton mechanically retained with hex head nut and bolt;other valve internals,stainless steel or bronze. Provide inlet and outlet connections, and orifice as shown on Plans. B Air Release and Vacuum Valves: Provide single-body, standard combination or duplex-body custom combination valves as indicated on Plans. 1. For 2 inch and 3 inch, single-body valves, provide inlet and outlet sizes as shown on Plans and orifice sized for 100 psi working pressure. Valve materials: body, cover and baffle, ASTM A 48, Class 35, or ASTM A 126, Grade B cast iron;plug or poppet,ASTM A 276 stainless steel;float,ASTM A 240 stainless steel; seat, Buna-N; other valve internals, stainless steel. Valve exterior: Painted with shop-applied primer suitable for contact with potable 04/2009 02541 -6 of 8 CITY OF PEARLAND WATER AND WASTEWATER LINE VALVES water. Provide Apco Model 145C or 147C, Val-Matic Series 200, or equal valves. 2. For 3 inch and larger duplex body valves as shown on Plans, provide Apco Series 1700 with No. 200 air release valve, GA Industries Fig. No. AR/GH- 21 K/280, or equal. Air and vacuum valve materials: body and cover,ASTM A 48, Class 35, cast iron; float, ASTM A 240 stainless steel; seat, Type-304, stainless steel and Buna-N;other valve internals,stainless steel or bronze. Air release valve: Constructed as specified in paragraph above on Air Release Valves. C Vacuum Relief Valves: Provide air inlet vacuum relief valves with flanged inlet and outlet connections as shown on Plans. Provide air release valves in combination with inlet and outlet, and orifice as shown on Plans. Valve shall open under pressure differential not to exceed 0.25 psi. Provide Apco Series 1500 with a No. 200A air release valve, GA Industries Fig. No. HCARV, or approved equal. Materials for vacuum relief valves: valve body, ASTM A 48, Class 35, cast iron; seat and plug, ASTM B 584 bronze, copper alloy 836; spring, ASTM A 313, Type-304, stainless steel;bushing,ASTM B 584 bronze,copper alloy 932;retaining screws,ASTM A 276, Type-304, stainless steel. D Air Release Valve Vault as detailed in Plans. 2.08 PRESSURE REDUCING VALVES A Provide Cla-Val Model 90-01, or approved equal, PRV with strainer in location and arrangement as shown on Plans. Valve body: ASTM A 48,cast iron or ASTM A 126, Class B, cast iron with ANSI B 16.1, Class 125, flanges. Valve cover: ASTM A 48 cast iron. Valve internals: Type-303, stainless steel or B-62 bronze. Rubber parts: Buna-N. No leather parts shall be allowed. Resilient seat shall have rectangular cross section. B Control Tubing: Contain shutoff cocks with "Y" strainer. C PRV: Equip with valve position indicator. Initially set in field by authorized manufacturer's representative with 60 psi downstream pressure. D Provide basket strainer upstream of PRV as shown on Plans. Strainer body: quick- opening type, fabricated-steel construction with ANSI B 16.1, Class 150, flanges. Basket: Type-304, stainless steel. Provide Hayward Model 90, or equal,for PRV 4- inch through 24-inch. Provide Hayward Model 510, or equal, for PRV 14 inches or greater when space limitations dictate the use of smaller strainer housing. E Pilot Systems for PRV: Adjustable and pressure sustaining. F Valve Box: Valve Box conforming to requirements of Section 02520—Valve Boxes, Meter boxes, and Meter Vaults. 04/2009 02541 -7 of 8 CITY OF PEARLAND WATER AND WASTEWATER LINE VALVES 3.0 EXECUTION 3.01 INSTALLATION A Earthwork. Conform to applicable provisions of Section 02318 — Excavation and Backfill for Utilities. B Operation. Do not use valves for throttling without prior approval of manufacturer. 3.02 SETTING VALVES AND VALVE BOXES A Remove foreign matter from within valves prior to installation. Inspect valves in open and closed positions to verify that parts are in satisfactory working condition. B Install valves and valve boxes where shown on Plans. Set valves plumb and as detailed. Center valve boxes on valves. Carefully tamp earth around each valve box for minimum radius of 4 feet, or to undisturbed trench face if less than 4 feet. Install valves completely closed when placed in water line. C For pipe section of each valve box,use only cast iron,ductile iron,or DR 18 PVC pipe cut to proper length. Size to allow future operation of valve. Assemble and brace box in vertical position as indicated on Plans. 3.03 DISINFECTION AND TESTING A Perform disinfection and testing of valves and appurtenances as required by Section 02510—Water Mains. B Repair or replace valves which exceed the allowable specified leakage rate. 3.04 PAINTING OF VALVES A Paint valves in vaults, stations, and above ground using ACRO Paint No. 2215, or approved equal. END OF SECTION Th 04/2009 02541 - 8 of 8 CITY OF PEARLAND CONCRETE MANHOLES AND ACCESSORIES Section 02542 CONCRETE MANHOLES AND ACCESSORIES 1.0 GENERAL 1.01 SECTION INCLUDES A. Pre-Cast Concrete Manholes for sanitary. B. Pre-Cast and Cast-in-Place Manholes for storm sewer. C. Iron castings for manhole frames and covers, inlet frames and grates, catch basin frames and grates, meter vault frames and covers, adjustment rings and extensions. D. Ring grates. E. References to Technical Specifications: 1. Section 01200—Measurement and Payment Procedures 2. Section 01350—Submittals 3. Section 01500—Temporary Facilities and Controls 4. Section 03300—Cast-in-Place Concrete 5. Section 02255 —Bedding,Backfill, and Embankment Materials 6. Section 02318—Excavation and Backfill for Utilities 7. Section 02530—Gravity Sanitary Sewers 8. Section 01140—Contractor's Use of Premises F. Referenced Standards: 1. American Society for Testing and Materials(ASTM) a. ASTM C 478,"Standard Specification for Precast Reinforced Concrete Manhole Sections" b. ASTM C 443,"Standard Specification for Joints for Concrete Pipe and Manholes,Using Rubber Gaskets" c. ASTM C 270, "Standard Specification for Mortar for Unit Masonry" d. ASTM C 923, "Standard Specification for Resilient Connectors Between Reinforced Concrete Manhole Structures,Pipes and Laterals" e. ASTM C 1107,"Standard Specification for Packaged Dry,Hydraulic- Cement Grout(Nonshrink)" f. ASTM A 48, "Standard Specification for Gray Iron Castings" g. ASTM A 615, "Standard Specification for Deformed and Plain Carbon-Steel Bars for Concrete Reinforcement" h. ASTM D 698, "Standard Test Methods for Laboratory Compaction Characteristics of Soil Using Standard Effort" 05/2013 02542- 1 of 15 CITY OF PEARLAND CONCRETE MANHOLES AND ACCESSORIES 2. American Association of State Highway and Transportation Officials (AASHTO) 3. American Water Works Association(AWWA) 4. American Welding Society(AWS) a. AWS D12.1, "Reinforcing Steel Welding Code" 5. Texas Commission on Environmental Quality(TCEQ) a. Chapter 217.55 "Minimum Clear Opening" G. Defmitions: 1. Shallow Depth Manholes-manholes having a depth of 4 feet or less measured from the top of cover to sewer invert. 2. Normal Depth Manholes- manholes having a depth of greater than 4 feet and up to 8 feet measured from top of cover to sewer invert. 3. Extra Depth Manholes- manholes having a depth of greater than 8 feet measured from the top of cover to sewer invert. 4. Corrosion Resistant Manholes- concrete manholes incorporating additional material, such as liners or coatings, which make them more resistant to corrosion than typical concrete manholes. 5. Standard Manholes Drops- drops of up to 3 vertical feet measured from the invert of the T-fitting to the sewer invert. 6. Extra Depth Manhole Drops-drops in excess of 3 vertical feet measured from the invert of the T-fitting to the sewer invert. 1.02 MEASUREMENT AND PAYMENT A. Measurement for Normal Depth Manholes and/or Normal Depth Corrosion Resistant Manholes shall be per each. B. Measurement for Shallow Depth Manholes and/or Shallow Depth Corrosion Resistant Manholes shall be per each. C. Measurement for Extra Depth Manholes and/or Extra Depth Corrosion Resistant Manholes is on a vertical foot basis for each foot of depth greater than 8 feet. D. Payment for Manholes under this Section shall be for complete installation including riser, frames, grates, adjustment rings, stainless steel inflow preventers, cut-in work, covers,penetrations,other appurtenances,and be in accordance with Section 01200— Measurement and Payment Procedures. 05/2013 02542-2 of 15 CITY OF PEARLAND CONCRETE MANHOLES AND ACCESSORIES E. Measurement for Standard Manhole Drops shall be per each. F. Measurement for Extra Depth Manhole Drops is on a vertical foot basis for each foot of Drop greater than 3 feet. G. Payment for Drops under this Section shall be for assembly components,encasement, other appurtenances, and be in accordance with Section 01200 — Measurement and Payment Procedures. H. Payment for Air Release Manhole with Valves and Fittings installed is on a unit price basis for each manhole with air release valves,fittings and appurtenances installed and in accordance with Section 01200 Measurement and Payment Procedures. 1.03 PERFORMANCE REQUIREMENTS A. Perform work needed to make manholes structurally sound, improve flow, prevent entrance of inflow or groundwater, prevent entrance of soil or debris, and provide protection against hydrogen sulfide gas attack. B. Manufacturer's Product Support. 1. Through the Contractor,manufacturers of wall sealing or lining systems shall submit to Engineer for review and approval a detailed description of the proposed coating installation process. Describe surface preparation, independent laboratory test results, mix design procedures and method of controlling uniform thickness. 2. A representative employed by the manufacturer and having technical training in epoxy or cementitious liner shall be named and available for consultation by telephone during business hours and on site upon 48 hours notice. 3. Manufacturer's representative on concrete lining systems shall provide technical assistance to applicators to ensure proper usage of dispensing equipment and accurate proportions of admixtures. 1.04 SUBMITTALS A. Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B. Submit proposed design mix and test data for each type and strength of concrete. C. Submit manufacturer's data and details of following items for approval: 1. Frames,grates,rings, and covers. 2. Materials to be used in fabricating drops. 05/2013 02542-3 of 15 CITY OF PEARLAND CONCRETE MANHOLES AND ACCESSORIES 3. Materials to be used for pipe connections at manhole walls. ", 4. Materials to be used for stubs and stub plugs. 5. Plugs to be used for sanitary sewer hydrostatic testing. 6. Shop Drawings of manhole sections and base units and construction details, including reinforcement,jointing methods, materials and dimensions. 7. Certification from manufacturer that precast manhole design is in full accordance with ASTM C 478 and design criteria as established in this Section, 2.03E, "Design Loading Criteria". 8. Product data, materials and procedures for corrosion resistant liner and coatings, if required. For coating and resistant liner systems requiring 10-yr manufacturer warranty, submit specific coating system including product, thickness, and application for Engineer's approval. 9. Manufacturer's data for pre-mix(bag)concrete,if used for channel inverts and benches. D. Installer Qualifications: Installers of liners and wall repair systems shall submit qualifications to Engineer at least 14 days prior to start of any material application. Al Submittal shall consist of: 1. Manufacturer's approved equipment list, by name and model number for application of product and contractor's equipment list showing approved equipment available for use in product application. 2. List of contractor's personnel who have satisfactorily completed manufacturer's training in product application within previous two years. Include date of certification for each person. E. Provide Shop Drawings for fabrication and erection of casting assemblies. Include plans, elevations, sections and connection details. Show anchorage and accessory items. Include Setting Drawings for location and installation of castings and anchorage devices. 2.0 PRODUCTS 2.01 MATERIALS A. Concrete shall conform to requirements in Section 03300- Cast-In Place Concrete. B. Minimum concrete compressive strength of 4000 psi. 05/2013 02542-4 of 15 CITY OF PEARLAND CONCRETE MANHOLES AND ACCESSORIES C. Reinforcing Steel shall conform to requirement in Se ction 03300-Cast-In Place Concrete. D. Mortar shall conform to requirements of ASTM C 270,Type S using Portland cement. 2.02 PRECAST CONCRETE MANHOLES A. Use manhole sections and base sections conforming to ASTM C 478. Use base riser section with integral floors,unless shown otherwise. Provide adjustment rings which are standard components of the manufacturer of the manhole sections meeting material requirements of ASTM C 478. Mark date of manufacture and name or trademark of manufacturer on inside of barrel. B. Construct barrels for precast manholes from 48-inch diameter standard reinforced concrete manhole sections unless otherwise indicated on Plans. Use various lengths of manhole sections in combination to provide the correct height with the fewest joints. Wall sections shall be designed for depth as shown and loading conditions as described in this Section,2.03E,"Design Load Criteria",but shall not be less than 5 inches thick. Base section shall have a minimum thickness of 12 inches under the invert. C. Provide cone tops to receive 30-inch cast iron frames and covers, unless indicated otherwise. Use tops designed to support an AASHTO H-20 loading. D. Where the Plans indicate that manholes larger than 48-inch diameter are required, precast base sections of the required diameter shall be provided with flat slab top precast sections used to transition to 48-inch diameter manhole access riser sections. Transition can be concentric or eccentric. The transition shall be located to provide a minimum of 7-foot head clearance from the top of bench to underside of transition. E. Design Loading Criteria: The manhole walls,transition slabs,cone tops,and manhole base slab shall be designed by the manufacturer to the requirements of ASTM C 478 for the depth as shown on Plans and the following design criteria: 1. AASHTO H-20 loading applied to the manhole cover and transmitted down to the transition and base slabs. 2. Unit soil weight of 120 pcf located above all portions of the manhole, including base slab projections. 3. Lateral soil pressure based on saturated soil conditions producing an at-rest equivalent fluid pressure of 100 pcf, with soil pressure acting on empty manhole. 4. Internal liquid pressure based on a unit weight of 63 pcf,with manhole filled with liquid from invert to cover, with no balancing external soil pressure. 5. Dead load of manhole sections fully supported by the transition and base slabs. 05/2013 02542-5 of 15 CITY OF PEARLAND CONCRETE MANHOLES AND ACCESSORIES 6. Design additional reinforcing steel to transfer stresses at openings. 7. The minimum clear distance between any two wall penetrations shall be 12 inches or half the diameter of the smaller penetration,whichever is greater. F. Form joints between sections with 0-ring gaskets conforming to ASTM C 443. G. Do not incorporate manhole steps in manhole sections. H. Do not use brick masonry in construction of sanitary sewer manholes. 2.03 MISCELLANEOUS METALS A. Provide cast-iron frames, grates, rings, covers, and stainless steel inflow preventers conforming to requirements of this Section and the City of Pearland Standard Construction Details. 2.04 DROPS A. Drops shall conform to the same pipe material requirements used in the main pipe, unless otherwise indicated on the Plans. 2.05 PIPE CONNECTIONS A. Use resilient connectors conforming to requirements of ASTM C 923. Metallic mechanical devices as defined in ASTM C 923 shall be made of the following materials: 1. External clamps: a. Type 304 stainless steel. 2. Internal, expandable clamps on standard manholes: a. Type 304 stainless steel, 11 gage minimum. 3. Internal, expandable clamps on corrosion-resistant manholes: a. Type 316 stainless steel, 11 gage minimum. b. Type 304 stainless steel, 11 gage minimum, coated with minimum 16 mm fusion-bonded epoxy conforming to AWWA C-213. 4. All precast openings shall be fully circular, 360°openings. B. Where rigid joints between pipe and a cast-in-place manhole base are specified or shown on the Plans, use polyethylene-isoprene water-stop meeting the physical " property requirements of ASTM C 923, Press-Seal WS Series, or equal. 05/2013 02542-6 of 15 CITY OF PEARLAND CONCRETE MANHOLES AND ACCESSORIES C. Storm sewer pipe connections: 1. Connections acceptable for sanitary sewers. 2. Line pipe grouted in place with mortar. Rehabilitate. 2.06 WALL CLEANING MATERIAL A. Cleaners: Detergent or muriatic acid capable of removing dirt, grease, oil and other matter which would prevent a good bond of sealing material to wall. Refer to sealing material manufacturer's recommendations. 2.07 SEALANT MATERIALS A. Sealing materials between precast concrete adjustment ring and manhole cover frame shall be Adeka Ultraseal P201, or approved equal. 2.08 WALL REPAIR MATERIALS A. Hydraulic Cements:Use a blend of cement powders or hydraulic cement to stop active leaks in the manhole structure. 9114 B. Quickset Mortar: Use a quickset mortar to repair wide cracks, holes or disintegrated mortar. 2.09 CORROSION RESISTANT MANHOLE MATERIALS A. Provide one of the following as indicated on the Plans: 1. Precast cylindrical Portland cement concrete sanitary sewer manhole sections, base sections, and cone sections with one of the following factory applied internal coatings or approved equal: a. NeoPoxyTM NPR-5300 Series "PureEpoxy" spray on epoxy liner and other required fillers/sealants per manufacturer's recommendations: b. NeoPoxyNPR-3501 high tensile elongation epoxy elastomeric gout and sealant. c. NeoPoxy NPR-5305 trowelable epoxy filler, grout and sealant, "0"' d. Chemical and cementitious rapid set hydraulic grouts such as Strong-Plug, Strong-Seal QSR, Quadex Hyperform and Quadex Hydro-Plug, or other equivalents pre-approved by the engineer. 05/2013 02542-7 of 15 CITY OF PEARLAND CONCRETE MANHOLES AND ACCESSORIES e. NeoPoxy P-88 ultraviolet light resistant topcoat. f. EMACO liner(contact City of Pearland Public Works Department for specific type). g. Raven liner(contact City of Pearland Public Works Department for specific type). h. SewperCoat 100% Calcium aluminate by KerneosTM Aluminate Technologies. 2. Type I Coating: The manufacturer of these applied products shall provide a minimum 10-year material and labor warranty. A 10-year manufacturer warranty shall be applicable for the following sanitary sewer manholes: a. Manholes that receive force main discharge. b. Manholes within the lift/pump station site including last manhole before wet well. c. Manholes with 5 feet diameter and larger or manholes that receive discharge from 15"or larger diameter gravity sewer. d. Manholes as determined by City Engineer. 3. Type II Coating: All other sanitary sewer manholes shall be coated with minimum 125 mil thick coating of products specified in Section 2.09.1.a-d,or approved equal. 2.10 BACKFILL MATERIALS A. Backfill materials shall conform to the requirements of Section 02255 — Bedding, Backfill, and Embankment Materials. 2.11 NON-SHRINK GROUT A. For non-shrink grout,use prepackaged,inorganic,flowable,non-gas-liberating,non- metallic, cement-based grout requiring only the addition of water. It shall meet the requirements of ASTM C 1107 and shall have a minimum 28-day compressive strength of 7000 psi. 05/2013 02542-8 of 15 CITY OF PEARLAND CONCRETE MANHOLES AND ACCESSORIES 2.12 CASTINGS A. Castings for frames, grates, rings and covers shall conform to City of Pearland Standard Construction Details and shall be ASTM A 48, Class 30. Provide locking covers if indicated on Plans. B. Castings shall be capable of withstanding the application of an AASHTO H-20 loading without permanent deformation. C. Fabricate castings to conform to the shapes, dimensions, and with wording or logos shown on the Plans. D. Castings shall be clean, free from blowholes and other surface imperfections. Cast holes in covers shall be clean and symmetrical, free of plugs. 2.13 BEARING SURFACES A. Machine bearing surfaces between covers or grates and their respective frames so that even bearing is provided for any position in which the casting may be seated in the frame. 2.14 SPECIAL FRAMES AND COVERS A. Where indicated on the Plans,provide watertight manhole frames and covers with a minimum of four bolts and a gasket designed to seal cover to frame. Supply watertight manhole covers and frames, Model R-1916 manufactured by Neenah Foundry Company,Model V-2420 by East Jordan Iron Works, or approval equal. B. Where personnel entry is anticipated, minimum clear openings of 30-inches is required. 2.15 FABRICATED RING GRATES A. Ring grates shall be fabricated from reinforcing steel conforming to ASTM A 615. B. Welds connecting the bars shall conform to AWS D12.1. 2.16 INFLOW PREVENTERS A. Provide stainless steel inflow preventers with air release vents on all sanitary sewer manholes. 05/2013 02542-9 of 15 CITY OF PEARLAND CONCRETE MANHOLES AND ACCESSORIES 3.0 EXECUTION 3.01 EXAMINATION A. Verify lines and grades are correct. B. Determine if the subgrade,when scarified and re-compacted,can be compacted to 95 percent of maximum Standard Proctor Density according to ASTM D 698 prior to placement of foundation material and base section. If it cannot be compacted to that density,the subgrade shall be moisture conditioned until that density can be reached or shall be treated as an unstable subgrade. C. Do not build sanitary or storm sewer manholes in ditches, swales, or drainage paths unless approved by the Engineer. 3.02 PLACEMENT OF PRECAST MANHOLES A. Install precast manholes to conform to locations and dimensions shown on Plans. B. Place manholes at points of change of alignment, grade, size,pipe intersections, and end of sewer. 3.03 MANHOLE BASE SECTIONS AND FOUNDATIONS A. Place precast base on 12-inch-thick(minimum)foundation of cement stabilized sand or a concrete foundation slab. Compact cement-sand in accordance with requirements of Section 02318—Excavation and Backfill for Utilities. B. Unstable Subgrade Treatment: When unstable subgrade is encountered,the subgrade will be examined by the Engineer to determine if the subgrade has heaved upwards after being excavated. If heaving has not occurred, the subgrade shall be over- excavated to allow for a 24-inch thick layer of crushed stone wrapped in filter fabric as the foundation material under the manhole base. If there is evidence of heaving,a pile- supported concrete foundation, as detailed on the Plans, shall be provided under the manhole base,when indicated by the Engineer. 3.04 PRECAST MANHOLE SECTIONS A. Install sections, joints, and gaskets in accordance with manufacturer's printed recommendations. B. Install precast or steel adjustment rings above tops of cones or flat-top sections as required to adjust the finished elevation and to support manhole frame. C. Seal any lifting holes with non-shrink grout. 05/2013 02542- 10 of 15 CITY OF PEARLAND CONCRETE MANHOLES AND ACCESSORIES D. Where PVC liners are required, seal joints between sections in accordance with manufacturers recommendations. 3.05 PIPE CONNECTIONS AT MANHOLE A. Install approved resilient connectors at each pipe entering and exiting sanitary sewer manholes in accordance with manufacturer's instructions. B. Ensure that no concrete,cement stabilized sand,fill,or other rigid material is allowed to enter the space between the pipe and the edge of the wall opening at and around the resilient connector on either the interior or exterior of the manhole. If necessary, fill the space with a compressible material to guarantee the full flexibility provided by the resilient connector. All pipe openings shall be fully circular, 360° openings. C. Where a new manhole is to be constructed on an existing sewer, install precast manhole base with factory installed Fernco type connections and pipe stubouts at least two (2) feet outside manhole wall. Manhole shall be cut-in to existing pipe. No "horseshoe"or"dog house"type connections will be permitted. D. Do not construct joints on sanitary sewer pipe within wall sections of manholes. Use approved connection material. E. Construct pipe stubs with resilient connectors for future connections at locations and with material indicated on Plans. Install approved stub plugs at interior of manhole. F. Test connection for watertight seal before backfilling. 3.06 INVERTS FOR SANITARY SEWERS A. Construct invert channels to provide a smooth flow transition waterway with no disruption of flow at pipe-manhole connections. Conform to following criteria: 1. Slope of invert bench: 1 inch per foot minimum; 1-1/2 inch per foot maximum. 2. Depth of bench to invert: Pipes smaller than 15-inches: one-half largest pipe diameter Pipes 15 to 24-inches: three-fourths the largest pipe diameter Pipes larger than 24-inches: equal to the largest pipe diameter 3. Invert slope through manhole: 0.10-foot drop across manhole with smooth transition of invert through manhole,unless otherwise indicated on Plans. B. Form invert channels with class A concrete if not integral with manhole base. For direction changes of mains, construct channels tangent to mains with maximum ,01111. possible radius of curvature. Provide curves for side inlets and smooth invert fillets for flow transition between pipe inverts. 05/2013 02542- 11 of 15 CITY OF PEARLAND CONCRETE MANHOLES AND ACCESSORIES 3.07 DROPS FOR SANITARY SEWERS 4114 A. Construct Drops with same materials used in main pipe unless otherwise indicated on Plans or approved by the Engineer. Install a Drop when a sewer line enters a manhole higher than 30-inches above the invert of the manhole. All drops must be interior drops. B. Terminate encasement of blind drops a minimum of 5 inches below top of bell and not less than 12 inches above top of next lower bell. Install approved plug at bell. 3.08 MANHOLE FRAME AND ADJUSTMENT RINGS A. Combine precast concrete adjustment rings so that the elevation of the installed casting cover is 3/8 inch below the pavement surface. Seal between adjustment ring and the manhole top with non-shrink grout; do not use mortar between adjustment rings. Apply a latex-based bonding agent to concrete surfaces to be joined with non-shrink grout. Set the cast iron frame on the adjustment ring in a bed of approved sealant. The sealant bed shall consist of two beads of sealant, each bead having minimum dimensions of 1/2-inch and 3/4-inch wide. B. For manholes in unpaved areas,top of frame shall be set a minimum of 6 inches above existing ground line unless otherwise indicated on Plans. In unpaved areas,encase the manhole frame in mortar or non-shrink grout placed flush with the face of the manhole •, ring and the top edge of the frame. Provide a rounded corner around the perimeter. 3.09 BACKFILL A. Place and compact backfill materials in the area of excavation surrounding manholes in accordance with requirements of Section 02318 — Excavation and Backfill for Utilities. Use embedment zone backfill material,as specified for the adjacent utilities, from manhole foundation up to an elevation 12 inches over each pipe connected to the manhole. Provide trench zone backfill,as specified for the adjacent utilities,above the embedment zone backfill. B. Where rigid joints are used for connecting existing sewers to the manhole, backfill under the existing sewer up to the spring-line of the pipe with Class B concrete or flowable fill. 3.10 MANHOLE WALL CLEANING A. The floor and interior walls of the manhole shall be thoroughly cleaned and made free of all foreign materials including dirt, grit, roots, oils, grease, sludge, incompatible existing coatings,waxes,form release,curing compounds,efflorescence,sealers,salts, or other contaminants which may affect the performance and adhesion of the coating to the substrate. 05/2013 02542- 12 of 15 CITY OF PEARLAND CONCRETE MANHOLES AND ACCESSORIES 1. High pressure water blasting with a minimum of 3,500 psi shall be used to 0.14 clean free all foreign material within the manhole 2. When grease and oil are present within the manhole,an approved detergent or muriatic acid shall be used integrally with the high pressure cleaning water. 3. All materials resulting from the cleaning of the manhole shall be removed prior to application of the coating. 4. All loose grout, ledges, steps and protruding ledges shall be removed to provide an even surface prior to application of coating. B. Prevent any foreign material from entering the adjoining pipes. Remove droppings of foreign and wall sealant materials before they harden on the bottom of the manhole. C. No separate pay shall be made for this item. Include cost for sealing in the unit price for manholes. D. Manufacturer's representative shall be available at all times on site to answer questions and approve manhole preparation work prior to lining. 3.11 MANHOLE WALL SEALING A. Seal active leaks in the manhole structure by using non-shrink grout. B. Remove loose or defective wall material. Wipe or brush surface clean prior to the application of hydraulic cement C. Drill weep holes at bottom of manhole walls to relieve hydrostatic pressure to stop leaks. Plug pressure relief holes after leaks are stopped using hydraulic cement materials. Lead wool may also be used to plug large leaks. D. Repair wide cracks,or holes with quickset mortars. Follow manufacturer's application procedures. E. Shape manhole inverts before wall sealing work. Apply concrete to cleaned manhole benches as specified in Section 03300. F. After all active leaks have been stopped, clean and prepare walls for application of selected liner material. G. Properly apply the sealing compound to provide the minimum required uniform coating to the wall surface. H. Prevent any foreign material from entering the adjoining pipes. Remove droppings of foreign and wall sealant materials before they harden on the bottom of the manhole. 05/2013 02542- 13 of 15 CITY OF PEARLAND CONCRETE MANHOLES AND ACCESSORIES I. Strictly follow product manufacturer's published technical specifications and recommendations for surface preparation, application and proportioning. ', 3.12 FIELD QUALITY CONTROL A. Conduct leakage testing of manholes in accordance with requirements of Section 02530—Gravity Sanitary Sewers. Vacuum test shall be completed prior to coating of the manhole. 3.13 INSPECTION A. After manhole wall sealing has been completed, visually inspect the manhole in the presence of Engineer. Check for cleanliness and for elimination of active leaks. B. At completion of manhole construction, assist Engineer in verifying installation of minimum coating thickness of concrete liner. Test several points on the manhole wall. Repair verification points prior to final acceptance for payment. C. During application of corrosion resistant liner, a wet film thickness gauge, meeting ASTM D4414,shall be used. Measurements shall be taken,documented and attested by the Contractor for submission to the Owner. D. At completion of manhole construction, assist Engineer in inspection of installation. 3.14 TESTING A. After the coating product(s)have set in accordance with manufacturer's instructions, all surfaces shall be inspected for holidays with high-voltage holiday detection equipment. Reference NACE RPO 188-99 for performing holiday detection. All detected holidays shall be marked and repaired by abrading the coating surface with grit disk paper or other hand tooling method. After abrading and cleaning,additional coating can be hand applied to the repair area. All touch-up/repair procedures shall follow the coating manufacturer's recommendations. Documentation on areas tested, results and repairs made shall be provided to Owner by Contractor. B. Visual inspection shall be made by the Project Engineer and/or Inspector. Any deficiencies in the finished coating shall be marked and repaired according to the procedures set forth herein by Contractor. 3.15 CLEAN-UP AND RESTORATION A. Perform clean-up and restoration in and around construction zone in accordance with Section 01140—Contractor's Use of Premises. 05/2013 02542- 14 of 15 CITY OF PEARLAND CONCRETE MANHOLES AND ACCESSORIES 3.16 PROTECTION OF THE WORK filik A. Protect Manholes from damage until subsequent work has been accepted. B. Repair or replace damaged elements of Manholes at no additional cost to the Owner. C. In unpaved areas,provide positive drainage away from manhole frame to natural grade. END OF SECTION r ,► 05/2013 02542- 15 of 15 THERMOPLASTIC City of Pearland PAVEMENT MARKING Section 02582 THERMOPLASTIC PAVEMENT MARKING PART 1 GENERAL 1.01 SECTION INCLUDES A. Thermoplastic pavement markings. 1.02 UNIT PRICES A. Measurement for linear pavement markings is on a linear foot basis for each width, measured in place. B. Measurement for words and symbols is on a lump sum basis for each word or symbol. C. Refer to Section 01025 — Measurement and Payment for unit price procedures. 1.03 SUBMITTALS A. Submittals shall conform to requirements of Section 01300—Submittals. B. Each container shall be clearly marked to indicate the color, weight, Type of material, manufacturer's name and the lot/batch number. PART 2 PRODUCTS A. Pavement markings are thermoplastic type marking materials that require heating to elevated temperatures for application. B. Materials shall conform to TxDOT Specification Item 666. PART 3 EXECUTION 3.01 GENERAL A. Prepare pavement surfaces and install markings in accordance with manufacturer's recommendations and TxDOT specifications. B. Accurately locate and install approved markings to conform to classes, colors, lengths, widths, and configurations indicated on Drawings. Page 1 of 2 THERMOPLASTIC City of Pearland PAVEMENT MARKING 3.02 PREPARATION A. Clean and repair surfaces to receive markups. Blast clean surfaces indicated on Drawings or where directed by the Engineer in accordance with requirements of Section 02581. Do not clean portland cement concrete pavements by grinding. 3.04 SURFACE INSTALLATION A. Test pavement surface for moisture content prior to application of markings. Place an approximate 2 square foot sheet of clear plastic or tar paper on road surface and hold in place for 20 minutes. Immediately inspect the sheet for build up of condensed moisture. If sufficient moisture has condensed to cause water to drip from sheet, do not apply markings. Repeat test as necessary until adequate moisture has evaporated from pavement to allow placement. B. Observe manufacturer's recommended pavement and ambient air temperature requirements for application. If manufacturer has no temperature recommendations, do not install markings if pavement temperature is below 60 degrees F or above 120 degrees F. C. Prime pavement surface and apply markings as recommended by manufacturer. 3.05 HELD QUALITY CONTROL A. Pavement markings shall present a neat, uniform appearance. B. Repair or replace improperly installed markers at Contractors expense. 3.06 CLEANING A. Keep project site free of unnecessary traffic hazards at all times. B. Clean area upon completion of work and remove rubbish from work site. 3.07 WARRANTY A. Contractor shall warrant material and labor for a period of twelve months from date of installation of markings. Immediately upon notification, replace portions of pavement marking lines or legends that have lifted, shifted or spread, lost daytime color, or nighttime retro-reflectivity. END OF SECTION Page 2 of 2 CITY OF PEARLAND FRAMES,GRATES, RINGS,AND COVERS Section 02603 FRAMES,GRATES,RINGS,AND COVERS 1.0 GENERAL 1.01 SECTION INCLUDES A. Iron castings for manhole frames and covers, inlet frames and grates, catch basin frames and grates, meter vault frames and covers, adjustment rings and extensions. B. Ring grates. C. References to Technical Specifications: 1. Section 01200—Measurement and Payment Procedures 2. Section 01350- Submittals D. Referenced Standards: 1. American Society for Testing and Materials (ASTM) a. ASTM A 48, "Standard Specification for Gray Iron Castings" b. ASTM A 615, "Standard Specification for Deformed and Plain Carbon-Steel Bars for Concrete Reinforcement" c. ASTM C 270, "Standard Specification for Mortar for Unit Masonry" 2. American Association of State Highway and Transportation Officials (AASHTO) a. AASHTO M 306,"Drainage, Sewage,Utility, and Related Castings" 3. American Welding Society(AWS) a. AWS D12.1, "Reinforcing Steel Welding Code" 4. Texas Commission on Environmental Quality(TCEQ) a. Chapter 217.55 "Minimum Clear Opening" 1.02 MEASUREMENT AND PAYMENT A. Unless indicated as a Bid Item,no separate payment will be made for frames,grates, rings, covers, and seals under this Section. Include cost in Bid Items for which this Work is a component. B. If frames, grates, rings, covers, and seals are included as a Bid Items, measurement will be based on the Units shown in Section 00300—Bid Proposal and in accordance with Section 01200—Measurement and Payment Procedures. 12/2015 02603 - 1 of 3 CITY OF PEARLAND FRAMES,GRATES, RINGS,AND COVERS 1.03 SUBMITTALS — ak A. Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B. Provide copies of manufacturer's specifications, load tables, dimension diagrams, anchor details, and installation instructions. Manufacturer shall be East Jordan Iron Works, Inc. or as approved by public works. C. Provide Shop Drawings for fabrication and erection of casting assemblies. Include plans, elevations, sections and connection details. Show anchorage and accessory items. Include Setting Drawings for location and installation of castings and anchorage devices. 2.0 PRODUCTS 2.01 CASTINGS A. Castings for frames,grates,rings and covers shall conform to ASTM A 48,Class 35B and AASHTO M 306. Provide locking covers if indicated on Plans. B. Castings shall be capable of withstanding the application of an AASHTO H-20 loading without permanent deformation. C. Fabricate castings to conform to the shapes, dimensions, and with wording or logos shown on the Plans. D. Castings shall be 75%post-consumer recycled material, clean, free from blowholes and other surface imperfections. Cast holes in covers shall be clean and symmetrical, free of plugs. 2.02 BEARING SURFACES A. Machine bearing surfaces between covers or grates and their respective frames so that even bearing is provided for any position in which the casting may be seated in the frame. 2.03 SPECIAL FRAMES AND COVERS A. Where indicated on the Plans,provide stainless steel inflow preventers and watertight manhole frames and covers with a minimum of four bolts and a gasket designed to seal cover to frame. Supply watertight manhole Frames and Covers, Model R-1916 manufactured by Neenah Foundry Company, Model V-2420 by East Jordan Iron Works, or as approved by public works. B. Where personnel entry is anticipated,minimum clear opening of 30-inches is required. 12/2015 02603-2 of 3 CITY OF PEARLAND FRAMES, GRATES, RINGS,AND COVERS r 2.04 FABRICATED RING GRATES A. Ring grates shall be fabricated from reinforcing steel conforming to ASTM A 615. B. Welds connecting the bars shall conform to AWS D12.1. 2.05 MORTAR A. Conform to requirements of ASTM C 270, Type S using Portland cement. 3.0 EXECUTION 3.01 INSTALLATION A. All installations that have an elevation difference between the final elevation of the manhole cover and the surrounding finished grade greater than 18 inches will be required to be hinged, lift assist gasketed ring and cover. B. Install castings according to approved Shop Drawings, instructions given in related rSections, and applicable directions from the manufacturer's printed materials. C. Set castings accurately at required locations to proper alignment and elevation. Keep castings plumb, level, true and free of rack. Measure location accurately from established lines and grades. Brace or anchor frames temporarily in formwork until permanently set. D. Ring grates shall be fabricated in accordance with Plans and shall be set in mortar in the mouth of the pipe bell. END OF SECTION r 12/2015 02603-3 of 3 CITY OF PEARLAND STRUCTURAL PLATE CULVERT STRUCTURES Section 02624 06. STRUCTURAL PLATE CULVERT STRUCTURES 1.0 GENERAL 1.01 SECTION INCLUDES A Structural plate culverts and special structural plate shapes. B References to Technical Specifications: 1. Section 01200—Measurement and Payment Procedures 2. Section 01350—Submittals 3. Section 03300—Cast-in-Place Concrete 4. Section 02318—Excavation and Backfill for Utilities C Referenced Standards: 1. American Society for Testing and Materials (ASTM) a. ASTM A 153, "Standard Specification for Zinc Coating(Hot-Dip)on Iron and Steel Hardware b. ASTM B 695, "Standard Specification for Coatings of Zinc Mechanically Deposited on Iron and Steel c. ASTM B 221,"Standard Specification for Aluminum and Aluminum- Alloy Extruded Bars, Rods,Wire, Profiles, and Tubes 2. American Association of State Highway and Transportation Officials (AASHTO) 1.02 MEASUREMENT AND PAYMENT A Measurement for structural plate pipes, pipe arches, arches, underpasses or box culverts is on a linear foot basis,measured along flow lines between ends of structures. Separate measurement will be made for each different required size, gage, or minimum thickness of the required material. B For multiple structures,the measured length will be the sum of the lengths of barrels as prescribed above. C Payment for structural plate culvert structures includes aluminum alloy inverts, toe walls, footings, closure plates and stiffeners, and all labor and materials required for installation as indicated on Plans. D Refer to Section 01200—Measurement and Payment Procedures. 1.03 SUBMITTALS A Make Submittals required by this Section under the provisions of Section 01350 - "' Submittals. 07/2006 02624- 1 of 7 CITY OF PEARLAND STRUCTURAL PLATE CULVERT STRUCTURES B Submit product quality,material sources, and field quality information in accordance with this Section. 41) 1.04 ACCEPTANCE AT SITE A Furnish an itemized statement of the number and size of plates in each shipment. From this list, a visual inspection will be made by the Engineer, including an examination of the plates for deficiency in size,radius of curvature specified,and any evidence of poor workmanship. The inspection may include taking samples for chemical analysis and determination of weight of splutter coating. The plates making up the shipment shall fully meet the requirement of these specifications. Any plates failing to do so shall be rejected. B The Engineer may elect to have the material inspected and sampled in the rolling mill or in the fabrication shop. A chemical analysis of any plate may be required from the mill. The inspection,either in the mill or in the shop,will be under the direction of the Engineer. The Engineer will have free access to the mill or shop for inspection. Any material which has been previously rejected at the mill or shop and included in a later lot will be rejected unless the material has been satisfactorily repaired. C Structural plate with a damaged splutter coating, or which shows defective workmanship shall be rejected. Minor damaged areas of splutter coating,as judged by the Engineer,may be repaired by painting with a zinc dust-zinc oxide paint conforming to Federal Specification TT-P-641 g. The requirement applies not only to individual plates but to the entire shipment. D The following defects are considered to be poor workmanship. The presence of any one of them in an individual structural plate will be cause for rejection: 1. Uneven laps. 2. Elliptical shaping (unless specified). 3. Variation from a straight center line. 4. Ragged edges and damaged coatings. 5. Loose, uneven lined or spaced bolts. 6. Illegible brand. 7. Bruised, scaled or broken splutter coating. 8. Dents or bends in the metal. 2.0 PRODUCTS 2.01 METAL PIPE AND ARCH MATERIALS A Plates and fasteners used for construction of structural plate pipes,pipe arches,arches, underpasses, box culverts and special shapes shall conform to AASHTO M167 for galvanized corrugated steel structures and to AASHTO M219 for aluminum alloy structures. B Steel fasteners shall be mechanically galvanized or hot-dip galvanized and shall conform to ASTM A 153, Class C or D, or ASTM B 695, Class 40. The weight of galvanized coating shall be determined according to Test Method Tex-728-I. 07/2006 02624-2 of 7 CITY OF PEARLAND STRUCTURAL PLATE CULVERT STRUCTURES C Steel plates shall consist of structural units of corrugated galvanized steel. Single f' plates shall be furnished in standard sizes to permit structure length increments of 2 feet. Plates will have approximately a 2 inch lip beyond each end and crest, which results in the actual length of a given structure being approximately 4 inches longer than the nominal length, except when skewed or beveled. D Aluminum plate shall consist of structural units of corrugated aluminum alloy. For aluminum alloy structures, cut plates shall be furnished on structure ends to permit structure length increments of one foot. When required, aluminum alloy inverts, toe walls, footings and closure plates shall conform to the material requirements for the aluminum structural plate. Extruded aluminum transverse stiffeners shall conform to ASTM B 221, Alloy 6061-T6. E The material for metal headwalls shall comply with requirements shown on the Plans. 2.02 STRUCTURE AND MATERIAL DESIGNATION A The types of structures will be indicated on the Plans by one of the following descriptions: 1. Structural Plate Pipe (Galvanized. Steel) 2. Structural Plate Pipe (Alum.) 3. Structural Plate Pipe Arch (Galvanized. Steel) 4. Structural Plate Pipe Arch (Alum.) 5. Structural Plate Arch (Galvanized. Steel) 6. Structural Plate Arch (Alum.) 7. Structural Plate Underpass (Galvanized. Steel) 8. Structural Plate Underpass (Alum.) 9. Structural Plate Box Culvert(Galvanized. Steel) 10. Structural Plate Box Culvert(Alum.) B When designated as one of the above types without the material being designated,the Contractor may furnish the structure in either galvanized steel or aluminum. 2.03 PLATE JOINTS A Form plates to provide bolted lap joints. Punch bolt holes so that plates having like dimensions, curvature, and the same number of bolts per foot of seam are interchangeable. B Curve each plate to proper radius so that cross-sectional dimensions of finished structure will be as indicated on Plans. C Stagger joints so that not more than three plates are jointed at any one point. Unless otherwise specified, place bolt holes along those edges of plates that will form longitudinal seams in the finished structure as follows: 1. Stagger in rows 2 inches apart,with one row in the valley and one in the crest of corrugations with not less than 4 bolts per foot for galvanized steel structures. 07/2006 02624-3 of 7 CITY OF PEARLAND STRUCTURAL PLATE CULVERT STRUCTURES 2. Stagger in rows 1 3/4 inches apart with 2 bolts in each valley and on each crest and not less than 16 bolts per 3 feet for aluminum alloy structures. '11 D Provide for a bolt spacing of not more than 12 inches for bolt holes along edges of plates that will form circumferential seams in finished structure. E Keep minimum distance from center of hole to edge of plate to not less than 1 3/4 times diameter of bolt. F For the diameter of bolt holes in longitudinal seams do not exceed diameter of the bolt. Diameter of bolt holes in longitudinal seams shall not exceed diameter of bolt by more than 1/8 inch. G Cut plates for forming skewed or sloped ends to give the angle of skew or slope specified. H Repair burned edges to eliminate oxide and burrs. Maintain legible identification numerals on each plate to designate its proper position in the finished structure. 2.04 CONCRETE A Concrete shall conform to Section 03300—Cast-in-Place Concrete.Unless otherwise shown on the Plans, use Class A concrete for footings and headwalls. Use Class B concrete for slope protection and for invert paving, when required. Place reinforcement as shown on the Plans. 2.05 REINFORCING STEEL A Reinforcing steel shall conform to requirements of Section 03300 — Cast-in-Place Concrete. 3.0 EXECUTION 3.01 PROTECTIVE COATINGS, LININGS AND PAVINGS A When required,protect structural plate structures with bituminous coating,bituminous lining or have invert paved with bituminous material. Remove moisture, dirt, oil, unbonded or incompatible paint, grease, alkalies, or other foreign matter from the surface to be coated before applying the coating material. B When specified or called in the Plans apply bituminous coatings to inside and outside of structures to a minimum thickness of 0.05 inch as provided in AASHTO M190, Type A. C Apply a protective coating to coupling bands for coated structures. Use coatings in accordance with AASHTO M190. Coupling bands may be single-dipped with the coating thickness requirement waived. D Apply bituminous linings, if required, over bituminous coatings, to inside bottom portion of structure as provided in AASHTO M190, Type C. 07/2006 02624-4 of 7 CITY OF PEARLAND STRUCTURAL PLATE CULVERT STRUCTURES E When linings and pavings are not required, an asphalt mastic coating may be substituted for bituminous coating on corrugated steel or aluminum structures on outside surface of the structure. The inside surface need not be coated. F When specified or called in the Plans, use an asphalt mastic coating conforming to requirements of AASHTO M243,except that asbestos fibers will not be used. Perform this process at the fabrication plant. Apply asphalt mastic material uniformly to the outside surface with a minimum thickness of 0.05 inch. Pinholes, blisters, cracks or lack of bond are cause for rejection. G When protective coatings are applied to structures,be sure that the thickness of metal is clearly identified on the inner surface of each section with paint or other approved means. Repair damaged protective coatings, linings and invert paving. Use bituminous material conforming to provisions of AASHTO M190 or other approved materials to repair damaged asphalt mastic coatings. H Coat that portion of nuts and bolts projecting outside the pipe after installation. The portion of nuts and bolts projecting inside the structure need not be coated. When asphalt mastic is used for protective coating,the surface at joints of the structure need not be coated prior to assembly. Thoroughly seal joints after assembly with asphalt mastic on outside of the structure. 3.02 CONSTRUCTION METHODS A Excavate in accordance with Section 02318 —Excavation and Backfill for Utilities. Make trenches for pipes,pipe arches,underpasses or box culverts of sufficient width to provide free working space for erection and thorough tamping of backfill and bedding material under and around the structure. If the quality of the native soil is less than that of the proposed backfill material,extended the excavation to each side of the barrel,a minimum horizontal distance of half the span or two-thirds of the total rise,whichever is greater. B Foundations, Structural Plate Structures with Metal Inverts: Have these structures bedded in a foundation of sandy earth material carefully and accurately shaped to fit the lower part of the pipe for at least ten percent of its overall height. However, the length of bedding arch need not exceed the width of the bottom plate. Obtain uniform seating of corrugations on pipe bed by placing the sandy material at least 3 inches thick. For culverts, place bedding to full width of the invert. 1. Excavation in Rock: Where rock, in either ledge or boulder formation, is encountered, remove it below grade and replace with a compacted earth cushion having a thickness of not less than 1/2 inch per foot height of fill over top of the pipe, with the minimum allowable thickness of 12 inches and a maximum of 24 inches under the pipe. 2. Where the soil encountered at the established grade is a quicksand, muck or similar unstable material, remove and replace it in accordance with Section 02318— Excavation and Backfill for Utilities. When required, use special bedding as shown on Plans. 07/2006 02624-5 of 7 CITY OF PEARLAND STRUCTURAL PLATE CULVERT STRUCTURES C Foundations, Structural Plate Structures with Reinforced Concrete Footings: Form footings for these structures and finish them to true lines and grades as established by '141 Engineer. 1. Set anchors or slots for box culverts to true line and grade when placing concrete for each substructure unit. Conform to Section 03300—Cast-in-Place Concrete for placing substructure units. 2. Place footings entirely in rock,shale or similarly hard material,or on firm soil or compacted soil cushion. When part of the founding area is rock,undercut it and replace it with a minimum 12 inch thick compacted soil cushion. When a thin layer of soil is partially covering rock within the bearing area and when practical to do so,soil may be removed and footings placed directly on rock in accordance with details shown on Plans. D Erection: Install structural plate structures in accordance with Plans and manufacturer's recommendations. 1. Coat any steel in joints which is not protected by galvanizing with suitable bituminous coating. 2. Handle pipes and plates carefully to avoid damage to any protective coating. Repair damaged coatings. 3. For anchoring plates to headwalls or other concrete end treatment,use anchor bolts with 3/4 inch diameter by 6 inch minimum length on not more than 19-inch centers. 4. Do not place plates for arch structures until the concrete cement substructure has cured for a minimum of 3 days. 5. When all plates are in position, tighten nuts and bolts progressively and uniformly,beginning at one end of the structure. Tighten nuts a second time to a torque of not less than 150 ft-lbs nor more than 300 ft-lbs for steel bolts and not less than 100 ft-lbs nor more than 150 ft-lbs for aluminum bolts. If an impact wrench is used,check with a long-handled,structural or socket wrench or a torque wrench to ensure that they are properly tightened. Replace service bolts used in drawing the plates together with standard high strength bolts. E Shape Control: Furnish acceptable shape control devices for monitoring horizontal and vertical shape of structures. Maintain the shape within two percent of design measurements span or rise,whichever is greater or 5 inches,whichever is less,during erection and backfilling. F Backfilling: Perform backfilling and embankment construction around the pipe in accordance with Section 02318— Excavation and Backfill for Utilities, except as modified below. 1. Within vertical planes 2 feet beyond the horizontal limits of the structure and until a minimum of 2 feet of cover has been compacted over the structure,only hand operated, mechanical tamping equipment shall be permitted. 2. Unless otherwise shown,no heavy earth moving equipment shall be permitted to haul over the structure until a minimum of 2 feet of permanent or temporary compacted fill has been placed. Remove and replace plates or structures damaged by equipment or backfilling operation. 07/2006 02624-6 of 7 CITY OF PEARLAND STRUCTURAL PLATE CULVERT STRUCTURES 3. During backfilling, to avoid unequal pressures and produce uniformly filib' compacted backfill material of uniform density throughout the length of the structure and ensure proper backfill under the structure. 4. Prior to adding each new layer of loose backfill material, until a minimum 2 feet of cover is obtained,an inspection will be made of the inside periphery of the structure to determine any local or unequal deformation caused by improper construction methods. 5. Backfill the structure so that when backfill is complete the inside dimensions are within tolerances set forth in shape control. In the case of arches other than pipe arches when backfilling is completed before headwalls are placed,place the first material midway between ends of the arch,forming as narrow a ramp as possible until the top of the arch is reached. Construct the ramp evenly from both sides. Thoroughly the backfilling material as it is placed. After two ramps have been constructed to the top of the arch, deposit the remainder of backfill from the top of the arch both ways from the center,to the ends and as evenly as possible on both sides of the arch. If headwalls are built before the arch is backfilled,place fill material first adjacent to one headwall until the top of the arch has been reached, after which fill shall be dumped from the top of the arch toward the other headwall, with care being taken to deposit material evenly on both sides of the arch. 6. For multiple structures,perform same backfill process for all structures more or less simultaneously. Backfilling between barrels will usually require that the material be placed with a crane and bucket or other suitable equipment. Do not drop backfill material from a height or concentrated in such an amount prior to distribution over the top arc that damage to the flexible structure will result. Compact this backfill with hand operated tampers or other equipment acceptable to Engineer. END OF SECTION r 07/2006 02624-7 of 7 CITY OF PEARLAND SAFETY END TREATMENTS Section 02629 SAFETY END TREATMENTS 1.0 GENERAL 1.01 SECTION INCLUDES A. Safety End Treatments for storm sewers. B. References to Technical Specifications: 1. Section 01200-Measurement and Payment Procedures 2. Section 01350 - Submittals 3. Section 01450 - Testing Laboratory Services 4. Section 03300 - Cast-in-Place Concrete 5. Section 02255 -Bedding, Backfill and Embankment Materials 6. Section 02318 -Excavation and Backfill for Utilities 7. Section 02630 - Storm Sewers 8. Section 02631 -Precast Inlets,Headwalls and Wingwalls 9. Section 02633 - Cast-in-Place Inlets,Headwall and Wingwalls C. Referenced Standards: 1. American Society for Testing and Materials (ASTM) a. ASTM C 76,"Standard and Specification for Reinforced Concrete Culvert, Storm Drain and Sewer Pipe" 2. Texas Department of Transportation(TX-DOT) a. Item 467, Safety End Treatment. 1.02 MEASUREMENT AND PAYMENT A. Safety End Treatments of all types will be measured by each barrel of each structure end. B. Payment for Safety End Treatments includes materials, earthwork, connections, and accessories. C. Refer to Section 01200—Measurement and Payment Procedures. r 5/2013 02629- 1 of 3 CITY OF PEARLAND SAFETY END TREATMENTS 1.03 SUBMITTALS A. Make submittals in accordance to Section 01350 - Submittals. B. Submit manufacturer's literature for product specifications and installation instructions. 1.04 TESTING A. Testing shall be performed under the provisions in Section 01450 - Testing Laboratory Services. 2.0 PRODUCTS 2.01 MATERIALS A. Concrete: Class A concrete with minimum compressive strength of 4000 psi. B. Reinforcing Steel: Conform to requirements of Section 03300 - Cast-in-Place Concrete. C. Corrugated Metal Pipe: Prefabricated metal end sections. 2.02 PRECAST CONCRETE UNITS A. Fabricate Precast Units in accordance with Section 02631 -Precast Inlets, Headwalls and Wingwalls. B. Furnish Precast Concrete Units as indicated on the plans. C. Provide adequate lifting devices based on size and weight of the unit. 2.03 REINFORCED CONCRETE PIPE A. Provide RCP mitered to the proposed slope. B. Reinforced Concrete Pipe shall conform to Section 02630 - Storm Sewers. 2.04 CORRUGATED METAL PIPE A. Provide galvanized steel prefabricated metal end sections. 5/2013 02629-2 of 3 CITY OF PEARLAND SAFETY END TREATMENTS B. Corrugated Metal Pipe and Fittings shall conform to Section 02630 - Storm Sewers. 3.0 EXECUTION 3.01 STORAGE AND SHIPMENT A. Store Precast Units on a level surface. B. Do not place any loads or ship Precast Units until the design strength is reached. 3.02 CAUSES FOR REJECTIONS A. Individual Units may be rejected due to fractures, cracks passing through the wall surfaces, surface defects or damages to galvanizing. Remove rejected Units from project and replace with acceptable Units at no additional cost to City. 3.03 EXCAVATION,BEDDING AND BACKFILL 9 A. Conform to requirements in Section 02318 -Excavation and Backfill for Utilities. B. Take special precautions in placing and compacting the backfill to avoid any movement or damaged to the Units. C. Bed Units on foundations of firm and stable material accurately shaped to conform to the Units. D. Provide adequate means to lift and place the Units. 3.04 CONNECTIONS A. Make connections to new or existing facilities as needed, at no additional cost to City. END OF SECTION r 5/2013 02629-3 of 3 CITY OF PEARLAND STORM SEWERS Section 02630 STORM SEWERS 1.0 GENERAL 1.01 SECTION INCLUDES A. Storm sewers and appurtenances. B. References to Technical Specifications: 1. Section 01200—Measurement and Payment Procedures 2. Section 01350—Submittals 3. Section 01450—Testing Laboratory Services 4. Section 03300—Cast-in-Place Concrete 5. Section 02255 —Bedding,Backfill, and Embankment Materials 6. Section 02318—Excavation and Backfill for Utilities 7. Section 02415 —Augering Pipe or Casing for Sewers 8. Section 01140—Contractor's Use of Premises 9. Section 02629 - Safety End Treatments rC. Referenced Standards: 1. American Society for Testing and Materials(ASTM) a. ASTM C 76,"Standard Specification for Reinforced Concrete Culvert, Storm Drain, and Sewer Pipe b. ASTM C 443,"Standard Specification for Joints for Concrete Pipe and Manholes,Using Rubber Gaskets" c. ASTM C 506,"Standard Specification for Reinforced Concrete Arch Culvert, Storm Drain, and Sewer Pipe" d. ASTM C 877,"Standard Specification for External Sealing Bands for Concrete Pipe, Manholes, and Precast Box Sections" e. ASTM C 507, "Standard Specification for Reinforced Concrete Elliptical Culvert, Storm Drain, and Sewer Pipe" f. ASTM C 655, "Standard Specification for Reinforced Concrete D- Load Culvert, Storm Drain, and Sewer Pipe" g. ASTM D 3350,"Standard Specification for Polyethylene Plastic Pipe and Fittings Materials" h. ASTM C 1433, "Standard Specification for Precast Reinforced Concrete Box Sections for Culverts, Storm Drains, and Sewers" i. ASTM B 633, "Standard Specification for Electrodeposited Coatings of Zinc on Iron and Steel" r j. ASTM A 760, "Standard Specification for Corrugated Steel Pipe, Metallic-Coated for Sewers and Drains" 5/2013 02630- 1 of 12 CITY OF PEARLAND STORM SEWERS 2. American Association of State Highway and Transportation Officials (AASHTO) 4111 1.02 MEASUREMENT AND PAYMENT A. Measurement for storm sewers is on a linear foot basis taken along the center line of the pipe from center line to center line of manholes or from end to end of culverts, measured and complete in place. Separate measurement will be made for each type and size of pipe installed. B. Payment for storm sewer includes pipe,earthwork,connections to existing manholes and pipe,accessories,equipment and execution required are incidental to storm sewer work. C. Refer to Section 01200—Measurement and Payment Procedures. 1.03 SUBMITTALS A. Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B. Submit manufacturer's literature for product specifications and installation instructions. C. Submit product quality,material sources,and field quality information in accordance with this Section. 1.04 TESTING A. Testing and analysis of product quality, material sources, or field quality shall be performed by an independent testing laboratory provided by the Owner under the provisions of Section 01450 — Testing Laboratory Services and as specified in this Section. 1.05 QUALITY ASSURANCE A. The condition for acceptance will be a storm sewer that is watertight both in pipe-to- pipe,box-to-box joints and in pipe-to-manhole connections and in box connections. 5/2013 02630-2 of 12 CITY OF PEARLAND STORM SEWERS 1.06 PRODUCT DELIVERY, STORAGE AND HANDLING A. Comply with manufacturer's recommendations. B. Handle pipe, fittings, and accessories carefully with approved handling devices. Do not drop or roll pipe off trucks or trailers. Materials cracked,gouged,chipped,dented, or otherwise damaged will not be approved for installation. C. Store pipe and fittings on heavy timbers or platforms to avoid contact with the ground. D. Unload pipe,fittings,and specials as close as practical to the location of installation to avoid unnecessary handling. E. Keep interiors of pipe and fittings completely free of dirt and foreign matter. 2.0 PRODUCTS 2.01 MATERIAL A. Materials for storm sewers shall be of the sizes and types indicated on the Plans. B. Materials for pipe and fittings, other than those specified or referenced, may be considered for use in storm sewers. C. For consideration of other materials, submit complete manufacturer's data including materials,sizes,flow carrying capacity,installation procedures,and history of similar installations to Engineer for pre-bid evaluations, if allowed, or as a substitution. 2.02 REINFORCED CONCRETE PIPE A. Circular reinforced concrete pipe shall conform to requirements of ASTM C 76, for Class III wall thickness. Joints shall be rubber gasketed conforming to ASTM C 443. B. Reinforced concrete arch pipe shall conform to the requirements of ASTM C 506 for Class A-M. Joints shall conform to ASTM C 877. C. Reinforced concrete elliptical pipe,either vertical or horizontal, shall conform to the requirements of ASTM C 507 for Class VE-III for vertical or Class HE-III for horizontal. Joints shall be rubber gaskets conforming to ASTM C 877. D. Reinforced concrete D-load pipe shall conform to the requirements of ASTM C 655. r 5/2013 02630-3 of 12 CITY OF PEARLAND STORM SEWERS 2.03 PRECAST AND CAST-IN-PLACE REINFORCED CONCRETE BOX SEWERS A. All box sewer sections shall conform to ASTM C 1433. B. All pipe and boxes shall be machine-made or cast by a process which will provide for uniform placement of concrete in the forms and compaction by mechanical devices which will assure a dense concrete. C. Concrete shall conform to requirements of Section 03300— Cast-in-Place Concrete with minimum compressive strength of 4000 psi. D. Concrete shall be mixed in a central batch plant or other batching facility from which the quality and uniformity of the concrete can be assured. Transit-mixed concrete is not acceptable. E. Make test specimens in test cylinders at the same time and in the same manner as the box sections they represent. Make a minimum of 4 test cylinders for each day's production run and each mix design. Cure test cylinders in the same manner and for the same times as the boxes they represent. The producer must furnish all equipment required for testing concrete for boxes produced in a precasting plant. F. For precast boxes,provide no more than 4 lifting holes in each section. Lifting holes may be cast, cut into fresh concrete after form removal, or drilled. Provide lifting holes of sufficient size for adequate lifting devices based on the size and weight of the ,, box section. Do not use lifting holes larger than 3 in. in diameter. Do not cut more than 1 longitudinal. G. Rubber gaskted joints for precast reinforced concrete box culverts and sewers may be selected in lieu of boxes with preformed,flexible,mastic gasket material.When rubber gasket joints are selected, they shall meet the requirements of ASTM C 1677 for design of the joints, performance and joint tolerances. When selecting the rubber gasket joint for box,neither filter fabric nor external joint wrap shall be required. 2.04 CORRUGATED METAL PIPE AND FITTINGS A. Corrugated metal pipe may be galvanized steel, aluminized steel, aluminum or precoated galvanized steel as indicated on Plans and conforming to the following: Galvanized Steel AASHTO M218 Aluminized Steel AASHTO M274 Aluminum AASHTO M197 Precoated Galvanized Steel AASHTO M246 1. Reference to gauge of metal is to U.S. Standard Gauge for uncoated sheets. Tables in AASHTO M218 and AASHTO M274 list thicknesses for coated 1 sheets in inches. The tables in AASHTO M197 list thicknesses in inches for ) clad aluminum sheets. 5/2013 02630-4 of 12 CITY OF PEARLAND STORM SEWERS B. Coupling bands and other hardware for galvanized or aluminized steel pipe shall conform to requirements of AASHTO M36 for steel pipe and AASHTO M196 for aluminum pipe. 1. Coupling bands shall be not more than 3 nominal sheet thicknesses lighter than thickness of pipe to be connected and in no case lighter than 0.052 inch for steel or 0.048 inch for aluminum. 2. Coupling bands shall be made of same base metal and coating (metallic or otherwise) as pipe. 3. Minimum width of corrugated locking bands shall be as shown below for corrugations which correspond to end circumferential corrugations on pipes being joined: a. 10 '/2 inches wide for 2 2/3 inch x 1/2-inch corrugations. b. 12 inches wide for 3 inch x 1 inch corrugations. 4. Helical pipe without circumferential end corrugations will be permitted only when it is necessary to join a new pipe to an existing pipe which was installed with no circumferential end corrugations. In this event pipe furnished with helical corrugations at ends shall be field jointed with either helically corrugated bands or with bands with projections (dimples). The minimum width of helical corrugated bands shall conform to the following: a. 12 inches wide for 1/2 inch-deep helical end corrugations. b. 14 inches wide for one inch-deep helical end corrugations. 5. Bands with projections shall have circumferential rows of projections with one projection for each corrugation. Width of bands with projections shall be not less than the following: a. 12 inches wide for pipe diameters up to and including 72 inches. Bands shall have two circumferential rows of projections. b. 16 1/4 inches wide for pipe diameters of 78 inches and greater. Bands shall have four circumferential rows of projections. 6. Bolts for coupling bands shall be 1/2 inch diameter. Bands 12 inches wide or less will have a minimum of 2 bolts per end at each connection, and bands greater than 12 inches wide shall have a minimum of 3 bolts at each connection. 7. Galvanized bolts may be hot dip galvanized in accordance with requirements of AASHTO M 232,mechanically galvanized to provide same requirements as AASHTO M 232, or electro-galvanized per ASTM B 633, Type RS. 5/2013 02630-5 of 12 CITY OF PEARLAND STORM SEWERS C. Bituminous coated pipe or pipe arch shall be coated inside and out with a bituminous coating which shall meet these performance requirements and requirements of ' IN AASHTO M190. 1. Pipe shall be uniformly coated inside and out to a minimum thickness of 0.05 inch,measured on crests of corrugations. 2. Bituminous coating shall adhere to the metal so that it will not chip, crack, or peel during handling and placement;and shall protect pipe from corrosion and deterioration. 3. Where a paved invert is shown on Plans,pipe or pipe arch,in addition to fully- coated treatment described above,shall receive additional bituminous material, same as specified above, applied to the bottom quarter of circumference to form a smooth pavement. Maintain a minimum thickness of 1/8 inch above crests of corrugations. D. Furnish all fittings and specials required for bends, end sections, branches, access manholes,and connections to other fittings. Design fittings and specials in accordance with Plans and ASTM A 760. Fittings and specials are subject to same internal and external loads as straight pipe. 2.05 PIPE FABRICATION '111 A. Steel Pipe: 1. Galvanized or aluminized steel pipe shall be full circle or arch pipe conforming to AASHTO M 36,Type I, Type IA, or Type II, as indicated on the Plans. 2. Fabrication with circumferential corrugations, lap joint construction with riveted or spot-welded seams,helical corrugations with continuous helical lock seam, or ultra-high frequency resistance butt-welded seams is acceptable. B. Aluminum Pipe: 1. Pipe shall conform to the requirements of AASHTO M 196,Type I,Type IA, circular pipe, or Type II,pipe arch as indicated on the Plans. 2. Fabrication with circumferential corrugations, lap joint construction with riveted or spot-welded seams,or helical corrugations with a continuous helical lock seam. 3. Portions of aluminum pipe that will be in contact with concrete or metal other than aluminum, shall be insulated from these materials with a coating of bituminous material meeting requirements of AASHTO M 190. Extend ", coating a minimum distance of one foot beyond area of contact. 5/2013 02630-6 of 12 CITY OF PEARLAND STORM SEWERS C. Precoated Galvanized Steel Pipe: 1. Pipe shall be full circle or arch pipe conforming to AASHTO M 245,Type I, Type IA or Type II as indicated on the Plans. 2. Fabrication with circumferential corrugations, lap joint construction with riveted seams, or helical lock seams is acceptable. 3. Inside and outside coating shall be a minimum of 10 mils. 2.06 SOURCE QUALITY CONTROL A. Tolerances: Allowable casting tolerances for concrete units are plus or minus 1/4 inch from dimensions shown on the Plans. Concrete thickness in excess of that required will not constitute cause for rejection provided that such excess thickness does not interfere with proper jointing operations. B. Precast Unit Identification: Mark date of manufacture and name or trademark of manufacturer clearly on the inside of inlet,headwall or wingwall. C. Rejection: Precast units may be rejected for non-conformity with these specifications and for any of the following reasons: 1. Fractures or cracks passing through the shell,except for a single end crack that do not exceed the depth of the joint. 2. Surface defects indicating honeycombed or open texture. 3. Damaged or misshaped ends, where such damage would prevent making a satisfactory joint. D. Replacement: Immediately remove rejected units from the work site and replace with acceptable units. E. Repairs: Occasional imperfections resulting from manufacture or accidental damage may be repaired if, in the opinion of the Engineer, repaired units conform to requirements of these specifications. 2.07 BEDDING,BACKFILL,AND TOPSOIL MATERIAL A. Bedding and Backfill Material: Conform to Plans and requirements of Sections 02255 —Bedding,Backfill, and Embankment Materials. r 5/2013 02630- 7 of 12 CITY OF PEARLAND STORM SEWERS 3.0 EXECUTION 3.01 PREPARATION A. Conform to requirements of Section 02318 — Excavation and Backfill for Utilities, 3.02 "Preparation". 3.02 EARTHWORK A. Excavate in accordance with requirements of Section 02318—Excavation and Backfill for Utilities, except where tunneling or jacking methods are shown on the Plans. When pipes are laid in a trench,the trench when completed and shaped to receive the pipe,shall be of sufficient width to provide free working space for satisfactory bedding and jointing and thorough tamping of backfill and bedding material under and around pipe. B. Bed pipe in accordance with Plans and Specifications. When requested by Engineer, furnish a simple template for each size and shape of pipe for use in checking shaping of bedding. Template shall consist of a thin plate or board cut to match lower half of cross section. C. Where rock in either ledge or boulder form exists below pipe,remove the rock below grade and replace with suitable materials so that a slightly yielding compacted earth cushion is provided below pipe a minimum of 12 inches thick. D. Where soil encountered at established grade is quicksand, muck or similar unstable materials, such unstable soil shall be removed and replaced in accordance with requirements of Section 02318 —Excavation and Backfill for Utilities. Do not allow cement stabilized materials for backfill to come into contact with any uncoated aluminum or aluminized pipe surface. E. After metal pipe structure has been completely assembled on proper line and grade and headwalls constructed when required by the drawing details,place selected material from excavation or borrow along both sides of the completed structures equally, in uniform layers not exceeding 6 inches in depth(loose measurement),wetted if required and thoroughly compacted between adjacent structures and between structure and sides of trench, or for a distance each side of structure equal to diameter of pipe. Backfill material shall be compacted to the same density requirements as specified for adjoining sections of embankment in accordance with specifications. Above three-fourths point of structure,place uniformly on each side of pipe in layers not to exceed 12 inches. F. Only hand operated tamping equipment will be allowed within vertical planes 2 feet beyond horizontal projection of outside surface of structure for backfilling, until a minimum cover of 12 inches is obtained. Remove and replace damaged pipe. G. Do not permit heavy earth moving equipment to haul over structure until a minimum of 4 feet of permanent or temporary compacted fill has been placed. 5/2013 02630-8 of 12 CITY OF PEARLAND STORM SEWERS H. During backfilling, obtain uniform backfill material and uniform compacted density r throughout length of structure so that unequal pressure will be avoided. Provide proper backfill under structure. I. Prior to adding each new layer of loose backfill material,an inspection will be made of inside periphery of structure for local or unequal deformation caused by improper construction methods. Evidence of deformation will be reason for such corrective measures as may be directed by Engineer. 3.03 CORRUGATED METAL PIPE INSTALLATION A. Place pipes on prepared foundation starting at outlet end. Join sections firmly together, with side laps or circumferential joints pointing upstream and with longitudinal laps on sides. B. Metal in joints which is not protected by galvanizing or aluminizing shall be coated with an approved asphaltum paint. C. Provide proper equipment for hoisting and lowering sections of pipe into trench without damaging pipe or disturbing prepared foundation and sides of trench. Pipe which is not in alignment or which shows undue settlement after laying,or is damaged, shall be taken up and relaid. rD. Multiple installations of corrugated metal pipe and pipe arches shall be laid with the center lines of individual barrels parallel. Unless otherwise indicated on the Plans, maintain the following clear distances between outer surfaces of adjacent pipes: DIAMETER CLEAR DISTANCE BETWEEN PIPES PIPE ARCH OF PIPE FULL CIRCLE AND PIPE ARCH DESIGN NO. 18" 1, 2" 2 24" l' 5" 3 30" 1' 8" 4 36" 1' 11" 5 42" 2' 2" 6 48" 2' 5" 7 54" 2' 10" 8 60"—84" 3' 2" 9 90"— 120" 3' 5" 10&Over E. Where extensions are attached to existing structures, install a proper connection between structure and existing as indicated on Plans, coat the connection with bituminous material when required. fi""' F. When existing headwalls and aprons are indicated for reuse on the Plans,sever portion to be reused from the existing culvert, and relocate to prepared position. Damaged 5/2013 02630-9 of 12 CITY OF PEARLAND STORM SEWERS headwalls,aprons or pipes attached to the headwall,shall be restored to their original condition. 3.04 JOINTING A. Field joints shall maintain pipe alignment during construction and prevent infiltration of side material. B. Coupling bands shall lap equally on pipes being connected to form a tightly-closed joint. C. Use corrugated locking bands to field join pipes furnished with circumferential corrugations including pipe with helical corrugations having reformed circumferential corrugations on ends. Fit locking bands into a minimum of one full circumferential corrugation of pipe ends being coupled. 3.05 CONCRETE PIPE INSTALLATION A. Install in accordance with the Plans and pipe manufacturer's recommendations and as specified in this Section. B. Install pipe only after excavation is completed, the bottom of the trench shaped, bedding material is installed, and the trench has been approved by the Engineer. C. Install pipe to the line and grade indicated. Place pipe so that it has continuous bearing of barrel on bedding material and is laid in the trench so the interior surfaces of the pipe follow the grades and alignments indicated. D. Install pipe with the spigot ends toward the direction of flow. E. Form a concentric joint with each section of adjoining pipe so as to prevent offsets. F. Place and drive home newly laid sections with come-a-long winches so as to eliminate damage to sections. Use of back hoes or similar powered equipment will not be allowed unless protective measures are provided and approved in advance by the Engineer. G. Keep the interior of pipe clean as the installation progresses. Where cleaning after laying the pipe is difficult because of small pipe size,use a suitable swab or drag in the pipe and pull it forward past each joint immediately after the joint has been completed. H. Keep excavations free of water during construction and until final inspection. I. When work is not in progress,cover the exposed ends of pipes with an approved plug to prevent foreign material from entering the pipe. 5/2013 02630- 10 of 12 CITY OF PEARLAND STORM SEWERS 3.06 PRECAST AND CAST-IN-PLACE CONCRETE BOX SEWERS INSTALLATION elk A. Placement of Boxes: when precast boxes are used to form multiple barrel structures, place the box sections in conformance with the plans or as directed. Place material to be used between barrels as shown on the plans or as directed. Unless otherwise authorized, start the laying of boxes on the bedding at the outlet end and proceed toward the inlet end with the abutting sections properly matched. Fit,match,and lay the boxes to form a smooth,uniform conduit true to the established lines and grades. For trench installations, lower the box sections into the trench without damaging the box or disturbing the bedding and the sides of the trench. Carefully clean the ends of the box before it is placed. Prevent the earth or bedding material from entering the box as it is laid. Remove and re-lay, without extra compensation, boxes that are not in alignments or that show excessive settlement after laying. Form and place cast-in- place boxes in accordance with Section 03300 - Cast-in-Place Concrete. B. Connections and Stub Ends: Make connections of boxes to existing boxes, pipes, storm drains,or storm drain appurtenances as shown on the plans. Mortar or concrete the bottom of existing structures if necessary to eliminate any drainage pockets created by the connections. Connect boxes to any required headwalls,wingwalls, safety end treatments or riprap, or other structures as shown on the plans or as directed. Repair any damage to the existing structure resulting from making the connections. Finish stub ends for connections to future work not shown on the plans by installing watertight plugs into the free end of the box. C. For precast boxes,fill lifting holes with mortar or concrete and cure. Precast concrete or mortar plugs may be used. 3.07 INSTALLATION OTHER THAN OPEN CUT A. For installation of pipe by augering,boring,or jacking pipe,conform to requirements of Section 02415 - Augering Pipe or Casing for Sewers. B. Design pipe and box sewers for jacking,boring or tunneling considering the specific installation conditions such as the soil conditions, installation methods, anticipated deflection angles and jacking pressures. When requested, provide design notes and drawings signed by a Texas licensed professional engineer. 3.08 CONNECTIONS A. Connect inlet leads to the inlets as shown on the Plans. Use non-shrink grout jointing material as shown on the Plans Drawing or as approved. Make connections water tight. r 5/2013 02630- 11 of 12 CITY OF PEARLAND STORM SEWERS 3.09 FINISHES A. Cut off inlet leads neatly at the inside face of inlet wall. Point up with mortar or field galvanizing. B. When the box section of the inlet has been completed,shape the floor of the inlet with mortar to conform to the detailed Plans. C. Finish concrete surfaces in accordance with requirements of Section 03300—Cast-in- Place Concrete. 3.10 BACKFILL A. Backfill the trench only after pipe and box sewer installation is approved by the Engineer. B. Bed pipes with materials conforming to requirements of Section 02318—Excavation and Backfill for Utilities and as indicated on Plans. C. Backfill and compact soil in accordance with Section 02318—Excavation and Backfill for Utilities. 3.11 INSPECTION AglIN A. Remove and replace all nonconforming work at no additional cost to City. 3.12 SAFETY END TREATMENTS (SET) A. Install safety end treatments in accordance with Section 02629 and as indicated on the plans. Use only approved pre-cast SET's with cross bars. 3.13 CLEAN-UP AND RESTORATION A. Perform clean-up and restoration in and around construction zone in accordance with Section 01140—Contractor's Use of Premises. B. In unpaved areas,grade surface as a uniform slope to natural grade as indicated on the Plans. END OF SECTION 5/2013 02630- 12 of 12 CITY OF PEARLAND PRECAST INLETS,HEADWALLS, AND WINGWALLS fk Section 02631 PRECAST INLETS,HEADWALLS,AND WINGWALLS 1.0 GENERAL 1.01 SECTION INCLUDES A. Precast concrete inlets for storm or sanitary sewers,including cast iron frame and plate or grate. B. Precast concrete headwalls and wingwalls for storm sewers. C. References to Technical Specifications: 1. Section 01200—Measurement and Payment Procedures 2. Section 01350—Submittals 3. Section 01630—Product Options and Substitution 4. Section 03300—Cast-in-Place Concrete 5. Section 02542—Concrete Manholes and Accessories 6. Section 02318—Excavation and Backfill for Utilities D. Referenced Standards: 1. American Society for Testing and Materials (ASTM) a. ASTM C 76,"Standard Specification for Reinforced Concrete Culvert, Storm Drain, and Sewer Pipe b. ASTM C 270, "Standard Specification for Mortar for Unit Masonry" E. Definitions: 1. Normal Depth Type A,Type B,Type C and Type E Inlets-depth of 2.25 feet or less(2'3")plus pipe inside diameter when measured from grating,bottom of gutter, or throat to flow line of inlet lead. 2. Normal Depth Type BB Inlet - depth of 2.55 feet (2' 6% ") plus pipe inside diameter when measured from curb beam to flow line of inlet lead. 3. Extra Depth Inlet- specified depth exceeding normal depth for the type inlet used. Alw 5/2013 02631 - 1 of 5 CITY OF PEARLAND PRECAST INLETS,HEADWALLS, AND WINGWALLS 1.02 MEASUREMENT AND PAYMENT A. Measurement for normal depth inlets is on a per each basis, complete in place. B. When extra depth is specified on the Plans,measurement for extra depth inlets is on a vertical foot basis for each foot in excess of normal depth,measured and complete in place. C. Measurement for headwalls and wingwalls is on a per each basis, complete in place. D. Payment for inlets and for culvert headwalls and wingwalls includes connection of lines, and furnishing and installing frames, grates,rings and covers. E. Refer to Section 01200—Measurement and Payment Procedures. 1.03 SUBMITTALS A. Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B. Submit Shop Drawings for approval of design and construction details for precast concrete inlets,headwalls and wingwalls. . ', C. Submit proposals for using equivalent construction products or processes according to Section 01630—Product Options and Substitution. D. Submit manufacturer's data and details for frames, grates,rings, and covers. 1.04 STORAGE AND SHIPMENT A. Store precast units on level blocking. Do not place loads on them until design strength is reached. Shipment of acceptable units may be made when the 28 day strength requirements have been met. 2.0 PRODUCTS 2.01 MATERIALS A. Concrete: Concrete for precast machine-made units meeting requirements ofASTM C 76 regarding reinforced concrete, cement, aggregate, mixture, and concrete test. Minimum 28-day compressive strength shall be 4,000 psi. B. Reinforcing steel: Conform to requirements of Section 03300 — Cast-in-Place 'auN Concrete. Place reinforcing steel to conform to details shown on Plans and as follows: 5/2013 02631 -2 of 5 CITY OF PEARLAND PRECAST INLETS,HEADWALLS, AND WINGWALLS 1. Provide a positive means for holding steel cages in place throughout production of concrete units. The maximum variation in reinforcement position is plus or minus 10 percent of wall thickness or plus or minus 1/2 inch whichever is less. Regardless of variation, the minimum cover of concrete over reinforcement as shown on the Plans shall be maintained. 2. Welding of reinforcing steel is not permitted unless noted on the Plans. C. Mortar: Conform to requirements of ASTM C 270, Type S using Portland cement. D. Miscellaneous metal: Cast-iron frames and plates conforming to requirements of Section 02542—Concrete Manholes and Accessories. 2.02 SOURCE QUALITY CONTROL A. Tolerances: Allowable casting tolerances for concrete units are plus or minus 1/4 inch from dimensions shown on the Plans. Concrete thickness in excess of that required will not constitute cause for rejection provided that such excess thickness does not interfere with proper jointing operations. B. Precast Unit Identification: Mark date of manufacture and name or trademark of manufacturer clearly on the inside of inlet, headwall or wingwall. C. Rejection: Precast units may be rejected for non-conformity with these specifications and for any of the following reasons: 1. Fractures or cracks passing through the shell,except for a single end crack that does not exceed the depth of the joint. 2. Surface defects indicating honeycombed or open texture. 3. Damaged or misshaped ends, where such damage would prevent making a satisfactory joint. D. Replacement: Immediately remove rejected units from the work site and replace with acceptable units. E. Repairs: Occasional imperfections resulting from manufacture or accidental damage may be repaired if, in the opinion of the Engineer, repaired units according to requirements of these specifications. 5/2013 02631 -3 of 5 CITY OF PEARLAND PRECAST INLETS,HEADWALLS, AND WINGWALLS illiN 3.0 EXECUTION 3.01 EXAMINATION A. Verify lines and grades are correct. B. Verify compacted subgrade will support loads imposed by inlets. 3.02 INSTALLATION A. Install inlets,headwalls,and wingwalls complete in place to the dimensions,lines and grades as shown on the Plans. B. Excavate in accordance with requirements of Section 02318—Excavation and Backfill for Utilities. C. Bed precast concrete units on cement stabilized sand on foundations of firm, stable material accurately shaped to conform to the shape of unit bases. D. Provide adequate means to lift and place concrete units. 3.03 FINISHES A. Use a cement-sand mortar mix to seal joints, fill lifting holes, and as otherwise required. B. When the box section of the inlet has been completed,shape the floor of the inlet with mortar to conform to Plans details. C. Accurately adjust cast iron inlet plate frames to line,grade,and slope. Grout frame in place with mortar. 3.04 INLET WATERTIGHTNESS A. Test each inlet for leaks. Verify that inlets are free of visible leaks. Repair leaks in an approved manner. 3.05 CONNECTIONS A. Connect inlet leads to the inlets as shown on the Plans. Use non-shrink jointing material as shown on the Plans or as approved. Make connections water tight. 5/2013 02631 -4 of 5 CITY OF PEARLAND PRECAST INLETS,HEADWALLS, AND WINGWALLS 3.06 BACKFILL A. Backfill the area of excavation surrounding each completed inlet, headwall or wingwall according to the requirements of Section 02318—Excavation and Backfill for Utilities. END OF SECTION r 5/2013 02631 -5 of 5 CITY OF PEARLAND CAST-IN-PLACE INLETS, HEADWALLS,AND WINGWALLS Section 02632 CAST-IN-PLACE INLETS,HEADWALLS,AND WINGWALLS 1.0 GENERAL 1.01 SECTION INCLUDES A. Cast-in-place inlets for storm or sanitary sewers,including cast iron frame and plate or grate. B. Cast-in-place headwalls and wingwalls for storm sewers. C. References to Technical Specifications: 1. Section 01200—Measurement and Payment Procedures 2. Section 01350—Submittals 3. Section 03300—Cast-in-Place Concrete 4. Section 02603 —Frames, Grates,Rings, and Covers 5. Section 02318—Excavation and Backfill for Utilities D. Referenced Standards: 1. American Society for Testing and Materials (ASTM) a. ASTM C 270, "Standard Specification for Mortar for Unit Masonry" E. Definitions: 1. Normal Depth Type A,Type B,Type C and Type E Inlets-Depth of 2.25 feet or less(2'3")plus pipe inside diameter when measured from grating,bottom of gutter, or throat to flow line of inlet lead. 2. Normal Depth Type BB Inlet - Depth of 2.55 feet (2' 6%") plus pipe inside diameter when measured from curb beam to flow line of inlet lead. 3. Extra Depth Inlet- Specified depth exceeding normal depth for the type inlet used. 1.02 MEASUREMENT AND PAYMENT A. Measurement for normal depth inlets is on a per each basis, complete in. B. Measurement for extra depth inlets is on a vertical foot basis for each foot in excess of normal depth, measured and complete in place. C. Measurement for headwalls and wingwalls is on a per each basis, complete in place. 5/2013 02632- 1 of 3 CITY OF PEARLAND CAST-IN-PLACE INLETS, HEADWALLS,AND WINGWALLS D. Payment for inlets and for culvert headwalls and wingwalls includes connection of lines and furnishing and installing frames, grates,rings and covers. E. Refer to Section 01200—Measurement and Payment Procedures. 1.03 SUBMITTALS A. Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B. Submit Shop Drawings for approval of design and construction details for cast-in-place units which differ from units shown on Plans. C. Submit manufacturer's data and details for frames, grates, rings, and covers. 2.0 PRODUCTS 2.01 MATERIALS A. Concrete: Class A concrete with minimum compressive strength of 4000 psi conforming to requirements of Section 03300 — Cast-in-Place Concrete, unless otherwise indicated on Plans or approved by the Engineer. B. Reinforcing steel: Conform to requirements of Section 03300 — Cast-in-Place Concrete. C. Mortar: Conform to requirements of ASTM C 270, Type S using Portland cement. D. Miscellaneous metals: Cast-iron frames, grates, rings, and covers conforming to requirements of Section 02603 —Frames, Grates,Rings, and Covers. 3.0 EXECUTION 3.01 EXAMINATION A. Verify lines and grades are correct. B. Verify compacted subgrade will support loads imposed by inlets. 3.02 INSTALLATION A. Construct inlets,headwalls,and wingwalls complete in place to the dimensions,lines and grades as shown on Plans. 5/2013 02632-2 of 3 CITY OF PEARLAND CAST-IN-PLACE INLETS, HEADWALLS,AND WINGWALLS B. Excavate in accordance with requirements of Section 02318—Excavation and Backfill for Utilities. C. The box section of inlet may be constructed of Class A concrete. D. Forms will be required for both the outside and inside faces of concrete inlet walls, however,if the nature of the material excavated for the inlet is such that it can be hand trimmed to a smooth vertical face,the outside forms may be omitted with approval of the Engineer. E. Place reinforcing steel to conform to details shown on the Plans. Provide a positive means for holding steel cages in place during concrete placement. Welding of reinforcing steel is not permitted unless noted on the Plans. The maximum variation in reinforcement position is plus or minus 10 percent of wall thickness or plus or minus 1/2 inch whichever is less. Regardless of variation, the minimum cover of concrete over reinforcement as shown on the Plans shall be maintained. F. Chamfer exposed edges unless otherwise indicated on Plans. 3.03 FINISHES A. Cut off inlet leads neatly at the inside face of inlet wall. Point up with mortar. B. When the box section of the inlet has been completed,shape the floor of the inlet with mortar to conform to the detailed Plans. C. Finish concrete surfaces in accordance with requirements of Section 03300—Cast-in- Place Concrete. 3.04 INLET WATERTIGHNESS A. Verify that inlets are free of visible leaks. Repair leaks in an approved manner. 3.05 BACKFILL A. Backfill the area of excavation surrounding each completed inlet according to the requirements of Section 02318—Excavation and Backfill for Utilities. END OF SECTION r 5/2013 02632-3 of 3 CITY OF PEARLAND ADJUSTING MANHOLES, INLETS, AND VALVE BOXES Section 02633 ADJUSTING MANHOLES,INLETS,AND VALVE BOXES 1.0 GENERAL 1.01 SECTION INCLUDES A Adjusting elevation of manholes, inlets, and valve boxes to new grades. B References to Technical Specifications: 1. Section 01200—Measurement and Payment Procedures 2. Section 01350—Submittals 3. Section 03300—Cast-in-Place Concrete 4. Section 02542—Concrete Manholes and Accessories 5. Section 02318—Excavation and Backfill for Utilities 6. Section 02910—Topsoil 7. Section 02921 —Hydromulch Seeding C Referenced Standards: 1. American Society for Testing and Materials (ASTM) a. ASTM C 270, "Standard Specification for Mortar for Unit Masonry" 1.02 MEASUREMENT AND PAYMENT A Measurement for adjusting utility structures to grade is on a lump sum basis for: 1. Adjusting manholes. 2. Adjusting inlets. 3. Adjusting valve boxes. B Refer to Section 01200 - Measurement and Payment Procedures. C Make Submittals required by this Section under the provisions of Section 01350 — Submittals. 2.0 PRODUCTS 2.01 CONCRETE MATERIALS A For cast in place concrete, refer to Section 03300—Cast-in-Place Concrete. B For precast concrete manhole sections and adjustment rings,refer to Section 02542— Concrete Manholes and Accessories. C For mortar mix, conform to requirements of ASTM C 270, Type S using Portland cement. r 07/2006 02633 - 1 of 3 CITY OF PEARLAND ADJUSTING MANHOLES,INLETS,AND VALVE BOXES 2.02 CAST IRON ADJUSTING RINGS A For cast iron adjusting rings, refer to Section 02542 — Concrete Manholes and Accessories. 2.03 PIPING MATERIALS A For riser pipes and fittings, refer to applicable piping materials specifications in Sections 02542—Concrete Manholes and Accessories. 3.0 EXECUTION 3.01 EXAMINATION A Examine existing structure, valve box,frame and cover or inlet box,frame and cover or inlet,and piping and connections for damage or defects that would affect adjustment to grade. Report such damage or defects to the Engineer. 3.02 ESTABLISHING GRADE A Coordinate grade related items with existing grade and finished grade or paving, and relate to established bench mark or reference line. 3.03 ADJUSTING MANHOLES AND INLETS A Elevation of manhole or inlet can be raised using precast concrete rings or metal adjusting rings. Use of brick for adjustment to grade is prohibited. Elevation of manhole or inlet can be lowered by removing existing masonry,adjusting rings or the top section of the barrel below the new elevation and then rebuilding or raising the elevation to the proper height. B Grout inside and outside adjusting ring joints. C Salvage and reuse cast iron frame and cover or grate. D Protect or block off manhole or inlet bottom using wood forms shaped to fit so that no debris or soil falls to the bottom during adjustment. E Set the cast iron frame for the manhole cover or grate in a full mortar bed and adjust to the established elevation. In streets, adjust covers to be flush to 1/8 inch above pavement. F Verify that manholes and inlets are free of visible leaks as a result of reconstruction. Repair leaks in a manner subject to the Engineer's approval. 3.04 ADJUSTING VALVE BOXES A If usable, salvage and reuse valve box and surrounding concrete block. 07/2006 02633-2 of 3 CITY OF PEARLAND ADJUSTING MANHOLES,INLETS,AND VALVE BOXES B Remove and replace 6 inch ductile iron riser pipe with suitable length for depth of rcover required to establish the adjusted elevation to accommodate actual finish grade. C Reinstall in-kind adjustable valve box and riser piping plumbed in vertical position. Provide minimum 6 inches telescoping freeboard space between riser pipe top butt end and interior contact flange of valve box for vertical movement damping. D After valve box has been set, aligned, and adjusted so that top lid is level with final grade, pour a 24 inch by 24 inch by 8 inch thick concrete pad around valve box. Center valve box horizontally within concrete slab. 3.05 BACKFILL AND GRADING A Backfill the area of excavation surrounding each adjusted manhole, inlet, and valve box and compact according to requirements of Section 02318 — Excavation and Backfill for Utilities. B Grade the ground surface to drain away from each manhole and valve box. Place earth fill around manholes to the level of the upper rim of the manhole frame. Place earth fill around the valve box concrete block. C In unpaved areas,grade surface at a uniform slope of 1 to 5 from the manhole frame to natural grade. Provide a minimum of 4 inches of topsoil conforming to requirements of Section 02910—Topsoil and seed in accordance with Section 02921 —Hydromulch Seeding. END OF SECTION r 07/2006 02633-3 of 3 CITY OF PEARLAND DUCTILE IRON PIPE AND FITTINGS Section 02634 DUCTILE IRON PIPE AND FITTINGS 1.0 GENERAL 1.01 SECTION INCLUDES A. Ductile iron pipe and fittings for water mains,wastewater force mains,gravity sanitary sewers, and storm sewers. B. References to Technical Specifications: 1. Section 01350—Submittals 2. Section 02676—Hydrostatic Testing of Pipelines 3. Section 02533 — Sanitary Sewage Force Mains 4. Section 02630—Polyethylene Wrap 5. Section 02510—Water Mains 6. Section 02530—Gravity Sanitary Sewers C. Referenced Standards: 1. American National Standards Institute(ANSI) a. ANSI A21.51, Ductile-Iron Pipe Centrifugal Cast, in Metal Molds b. ANSI A21.11,Rubber Gasket Joints Cast and Ductile Iron Press Pipe c. ANSI A21.15,Flanged Cast and Ductile Iron d. ANSI A21.50, Thickness Design of Ductile Iron Pipe e. ANSI A21.10,Cast lion and Ductile Iron Fittings,2 thru 48 in./Water f. ANSI B 16.1, Cast Iron Pipe Flanges and Flanged Fittings g. ANSI A21.53,Ductile-Iron Compact Fittings for Water Service h. ANSI A21.4, Cement-Mortar lining/Cast and Ductile Iron Pipe and Fittings 2. American Water Works Association(AWWA) a. AWWA C 111 Rubber-Gasket Joints for Ductile-Iron Pressure Pipe and Fittings b. AWWA C 110 Ductile-lion and Gray Iron Fittings for Water c. AWWA C153 Ductile-Iron Compact Fittings for Water Service d. AWWA C600 Installation for Ductile-lion Water Mains and Their Appurtenances 3. Steel Structures Painting Council(SSPC) a. SSPC-SP 6, Commercial Blast Cleaning 4. American Society for Testing and Materials(ASTM) 5/2013 02634- 1 of 5 CITY OF PEARLAND DUCTILE IRON PIPE AND FITTINGS a. ASTM G 62,"Standard Test Method for Holiday Detection in Pipeline Coatings" b. ASTM D 1248, "Standard Specification for Polyethylene Plastics Extrusion Materials for Wire and Cable" 1.02 MEASUREMENT AND PAYMENT A. Unless indicated as a Bid Item,no separate payment will be made for ductile iron pipe and fittings under this Section. Include cost in Bid Items for Water Mains, Sanitary Sewage Force Mains, Gravity Sanitary Sewers, and Storm Sewers. 1.03 SUBMITTALS A. Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B. Submit Shop Drawings showing design of new pipe and fittings indicating alignment and grade, laying dimensions, fabrication, fitting, flange, and special details. Show station numbers for pipe and fittings corresponding to Plans. Production of pipe and fittings prior to review by the Engineer is at Contractor's risk. 1.04 QUALITY CONTROL ,.11 A. Provide manufacturer's certifications that all ductile iron pipe and fittings meet provisions of this Section and have been hydrostatically tested at factory and meet requirements of ANSI A21.51. B. Provide certifications that all pipe joints have been tested and meet requirements of ANSI A21.11. 2.0 PRODUCTS 2.01 DUCTILE IRON PIPE A. Ductile iron pipe barrels: ANSI A21.15,ANSI A21.50 or ANSI A21.51;bear mark of Underwriters' Laboratories approval. B. Provide pipe sections in standard lengths,not less than 18 feet long,except for special fittings and closure sections as indicated on Shop Drawings. C. Unless otherwise shown on Drawings,use minimum Pressure Class 250 for waterlines or thickness Class 52 for waterlines in casing or augered hole. Provide minimum thickness Class 52 for sanitary sewers. Provide minimum Pressure Class 350 for flanged pipe. 5/2013 02634-2 of 5 CITY OF PEARLAND DUCTILE IRON PIPE AND FITTINGS 2.02 JOINTS A. Joint types: ANSI A21.11 push-on;ANSI A21.11 mechanical joint;or ANSI A21.15 flanged end. Provide push-on joints unless otherwise indicated on the Plans or required by these specifications.For bolted joints,bolts shall conform to requirements ofAWWA C111. B. Where restrained joints for buried service are required by Plans, provide one of the following, or Approved Equal (restrained joints shall be polyethylene wrapped): 1. Super-Lock Joint by Clow Corporation. 2. Flex-Ring or Lok-Ring by American Cast Iron Pipe Company. 3. TR-Flex Joint by U.S. Pipe and Foundry Company. 4. EBAA IRON MEGALUG Mechanical Joint Restraint. C. Threaded or grooved type joints which reduce pipe wall thickness below minimum required are not acceptable. D. Provide for restrained joints designed to meet test pressures required under Section 02676 - Hydrostatic Testing of Pipelines or Section 02533— Sanitary Sewage Force Mains, as applicable. E. Where ductile iron water main is cathodically protected from corrosion,bond rubber gasketed joints as shown on Plans to provide electrical continuity along entire pipeline, except where insulating flanges are required by Plans. 2.03 GASKETS A. Furnish, when no contaminant is identified, plain rubber(SBR) gasket material; for flanged joints 1/8-inch thick gasket in accordance with ANSI A21.15. B. Pipes to be installed in potentially contaminated areas,especially where free product is found near the elevation of the proposed pipeline, shall have the following gasket materials for the noted contaminants: CONTAMINANT GASKET MATERIAL REQUIRED Petroleum(diesel, gasoline) Nitrile Rubber,Nitrile Rubber,FKM Viton Type Gasket(ASTM 1418) Other contaminants As recommended by the pipe manufacture r 5/2013 02634-3 of 5 CITY OF PEARLAND DUCTILE IRON PIPE AND FITTINGS 2.04 FITTINGS A. Use fittings of same size as pipe. Reducers are not permitted to facilitate an off-size fitting. Reducing bushings are also prohibited. Make reductions in piping size by reducing fittings. Line and coat fittings as specified for pipe they serve. B. Push-on Fittings will not be allowed above grade. C. Flanged Fittings: ANSI A21.10; ANSI B16.1 cast or ductile iron. Flanges: ANSI B16.1, Class 125;pressure rated at 250 psig. D. Mechanical Joint Fittings: ANSI A21.10(AWWA C110);pressure rated at 250 psi. E. Ductile Iron Compact Fittings for Water Mains:ANSI A21.53(AWWA C153);4-inch through 12-inch diameter; cement-mortar lining;conform to requirements of Section 02630—Polyethylene Wrap. 2.05 COATINGS AND LININGS A. Water Main Interiors: ANSI A21.4, cement lined with seal coat. B. Sanitary Sewer and Force Main Interiors: 1. Preparation: Commercial blast cleaning conforming to SSPC-SP6. 2. Liner thickness:Nominal 40 mils,minimum 35 mils, for pipe barrel interior; minimum 6- 10 mils at gasket groove and outside spigot end to 6-inches back from end. 3. Testing: ASTM G 62, Method B for voids and holidays; provide written certification. 4. Acceptable Lining Materials: a. Virgin polyethylene conforming to ASTM D 1248, with inert fillers and carbon black to resist ultraviolet degradation during storage heat bonded to interior surface of pipe and fittings;"Polyline"by American Cast lion Pipe Company; or Approved Equal. b. Polyurethane: Corro-pipe II by Madison Chemicals. c. Ceramic Epoxy: Protecto-401 by Enduron Protective Coatings. C. Sanitary Sewer Point Repair Pipe: For pipes which will be lined with high density polyethylene liner pipe or cured-in-place liner,provide cement-lined with seal coat in accordance with ANSI A21.4. For pipes which will not be provided with named liner, provide pipe as specified in this Section, 2.05B "Sanitary Sewer and Force Main Interiors". 5/2013 02634-4 of 5 CITY OF PEARLAND DUCTILE IRON PIPE AND FITTINGS D. Exterior: Prime coat and outside asphaltic coating conforming to ANSI A21.10,ANSI A21.15, or ANSI A21.51 for pipe and fittings in open cut excavation and in casings. E. Polyethylene Wrap: For buried water lines and sanitary sewers, including point repairs, provide polyethylene wrap unless otherwise specified or shown. Provide Polyethylene Wrap for all buried ductile iron pipe,including polyurethane coated pipe. F. For flanged joints in buried service,provide petrolatum wrapping system, Denso, or Approved Equal, for the complete joint and all alloy steel fasteners. Alternatively, provide bolts made of Type 304 Stainless Steel. G. Pipe to be installed in potentially contaminated areas shall have coatings and linings recommended by the manufacturer as resistant to the contaminants. 2.06 MANUFACTURERS A. Pre-approved manufacturers of ductile iron are American Cast Iron Pipe Co.,McWane Cast Iron Pipe Co., and U. S. Pipe and Foundry Co. 3.0 EXECUTION 3.01 INSTALLATION A. Conform to installation requirements of Section 02510—Water Mains,Section 02530 —Gravity Sanitary Sewers,and Section 02533—Sanitary Sewage Force Mains,except as modified in this Section. B. Install in accordance with AWWA C600 and manufacturer's recommendations. C. Install all ductile iron pipe in polyethylene wrap, unless cathodic protection is provided. Do not use polyethylene wrap with a cathodic protection system. 3.02 GRADE A. Unless otherwise specified on Plans,install ductile iron pipe for water service to clear utility lines with following minimum cover: DIAMETER DEPTH OF COVER (INCHES) (FEET) 16 and 24 5 12 and smaller 4 END OF SECTION 5/2013 02634-5 of 5 CITY OF PEARLAND STEEL PIPE AND FITTINGS Section 02635 STEEL PIPE AND FITTINGS 1.0 GENERAL 1.01 SECTION INCLUDES A New steel pipe and fittings for water mains, pumping facilities, and casings. B References to Technical Specifications: 1. Section 01350—Submittals 2. Section 02636—Polyurethane Coatings on Steel or Ductile Iron Pipe 3. Section 02510—Water Mains C Referenced Standards: 1. American Society for Testing and Materials (ASTM) a. ASTM A 36, "Standard Specification for Carbon structural Steel" b. ASTM A 570, "Standard Practice for Roof System Assemblies Employing Steel Deck, Performed Roof Insulation, and Bituminous Built-Up Roofing" c. ASTM A 53, "Standard Specification for Pipe, Steel, Black and Hot- Dipped, Zinc-Coated,Welded and Seamless" ,ew d. ASTM A 135,"Standard Specification for Electric-Resistance-Welded Steel Pipe" e. ASTM A 139, "Standard Specification for Electric-Fusion (arc)- Welded Steel Pipe (NPS 4 and Over)" f. ASTM C 150, "Standard Specification for Portland Cement" g. ASTM C 33, "Standard Specification for Concrete Aggregates" h. ASTM D 512, "Standard Test Method for Chloride Ion in Water" i. ASTM D 1293, "Standard Test Method for pH of Water" j. ASTM D 4541, "Standard Test Method for Pull-Off Strength of Coatings Using Portable Adhesion Testers" 2. American Water Works Association (AWWA) a. AWWA C200 Steel Water Pipe—6 in. and Larger b. AWWA C206 Field Welding of Steel Water Pipe c. AWWA M 1l Steel Water Pipe: A Guide for Design and Installation, Fourth Edition d. AWWA C207 Steel Pipe Flanges for Waterworks Service—Sizes 4 in. Through 144 in. e. AWWA C214 Tape Coating Systems for the Exterior of Steel Water Pipelines f. AWWA C210 Liquid-Epoxy Coating Systems for the Interior and Exterior of Special Sections,Connections,and Fittings for Steel Water Pipelines r 02/2008 02635- 1 of 10 CITY OF PEARLAND STEEL PIPE AND FITTINGS g. AWWA C205 Cement-Mortar Protective Lining and Coating for Steel Water Pipe—4 in. and Larger—Shop Applied 41IN h. AWWA C602 Cement-Mortar Lining of Water Pipelines in Place-4 in. and Larger i. AWWA C209 Cold-Applied Tape Coatings for the Exterior of Special Sections, Connections, and Fittings for Steel Water Pipelines 3. American National Standards Institute (ANSI) 4. National Sanitation Foundation(NFS) 1.02 MEASUREMENT AND PAYMENT A Unless indicated as a Bid Item, no separate payment will be made for steel pipe and fittings under this Section. Include cost in Bid Items for water mains, pumping facilities and casings. 1.03 SUBMITTALS A Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B Submit Shop Drawings for aerial crossings and water plant/facilities. Include design of new pipe and fittings indicating alignment and grade,laying dimensions,lining and coating systems,proposed welding procedures,fabrication,fitting,flange,and special details. C Show station numbers for pipe and fittings corresponding to Plans. 1.04 QUALITY CONTROL A Provide manufacturer's certifications that all pipe and fittings have been hydrostatically tested at factory in accordance with AWWA C200, Section 3.4. B Provide manufacturer's affidavits that polyurethane coatings,linings and tape coatings comply with applicable requirements of this Section and that coatings were applied and allowed to cure at a temperature 5 degrees above the dew point. C Provide manufacturer's affidavits that mortar coatings and linings comply with applicable requirements of this Section and that linings were applied and allowed to cure at a temperature above 32 degrees F. D Prior to work being started, provide proof of certification of qualification for all welders employed for type of work,procedures and positions involved. Qualifications shall be in accordance with AWWA C206. E Production of pipe and fittings prior to review by the Engineer shall be at Contractor's risk. 02/2008 02635 -2 of 10 CITY OF PEARLAND STEEL PIPE AND FITTINGS 2.0 PRODUCTS 2.01 STEEL PIPE A Provide steel pipe designed and manufactured in conformance with AWWA C200 and AWWA M l 1 except as modified herein. Steel shall be minimum of ASTM A 36, ASTM A 570 Grade 36, ASTM A 53 Grade B, ASTM A 135 Grade B, or ASTM A 139 Grade B. B Minimum Allowable Steel-Wall Thickness: In accordance with following table for HS-20 live loads and depths of bury of up to 16 feet and AWWA C200 new uncoated welded steel. CASING PIPE (ENCASEMENT SLEEVES) CASING MINIMUM WALL APPROXIMATE WEIGHT PIPE SIZE PER O.D. THICKNESS LINEAR FOOT UNCOATED 8" 8.625" 0.219" 19.64 10" 10.75" 0.219" 24.60 12" 12.75" 0.219" 29.28 14" 14.00" 0.219" 32.00 16" 16.00" 0.219" 36.86 20" 20.00" 0.250" 52.73 24" 24.00" 0.250" 63.41 30" 30.00" 0.250" 79.43 C Provide pipe sections in lengths of no less than 20 feet except as required for special fittings or closure sections. D Fittings: Factory forged for sizes 4 inches through 24 inches; long radius bends; beveled ends for field butt welding; wall thickness: equal to or greater than pipe to which fittings is to be welded; unless otherwise shown on the Plans. E Joints: 1. Standard field joint for steel pipe; including casings: AWWA C206. a. Single-welded,lap joint. b. Double-welded, butt joint. 2. Provide mechanically coupled or flanged joints where required for valves and fittings, and as shown on Plans. Flanges: AWWA C207, Class D; same diameter and drilling as Class 125 cast iron flanges, ASA B16.1. Maintain electrically isolated flanged joints between steel and cast iron by using epoxy- 02/2008 02635-3 of 10 CITY OF PEARLAND STEEL PIPE AND FITTINGS coated bolts, nuts, washers and insulating type gasket unless otherwise approved by Engineer. F Make curves and bends by use of beveled joints unless otherwise indicated on Plans. Contractor may submit details of other methods of providing curves and bends for consideration by the Engineer. If other methods are deemed satisfactory,install at no additional cost to Owner. G Provide shop coated and shop lined steel pipe with minimum of one coat of shop applied primer approved for use in potable water transmission on all exposed steel surfaces. Primer for tape coated steel pipe to be used for field-applied coatings shall have no less than 5 percent solids. Provide primer compatible with coating system and in accordance with coating manufacturer's recommendations. H Standard or Special Sections: Within 1/8 inch + of specified or theoretical lengths. Flanges: Square with pipe with bolt holes straddling both horizontal and vertical axis. Provide 1/2-inch gap between pipe ends where pipe is to be coupled with sleeve couplings. 2.02 EXTERNAL COATING SYSTEMS FOR BURIED STEEL PIPE A General: Supplied with either tape coatings as specified herein. 1. Tape Coating: AWWA C214;80-mil,shop-applied,Polyken YG-III,Tek-Rap Yard-Rap,or equal,except as modified herein. Components: primer,one 20- •� mil layer of inner-layer tape for corrosion protection and two 30-mil layers of outer-layer tape for mechanical protection. Primer: compatible with tape coating, supplied by coating-system manufacturer. Provide pipe with shop coatings cut back from joint ends to facilitate joining and welding of pipe. Taper successive tape layers by 1-inch staggers to facilitate field wrapping of joints. Cut back approximately 4 to 4-1/2 inches to facilitate welding. Inner and outer tape widths: DIAMETER TAPE WIDTH 4" — 6" 6" 8"— l 2" 9" 14"— 16" 12" 18"—24" 18" 2.03 EXTERNAL COATING SYSTEM FOR STEEL PIPE IN TUNNEL,CASING OR AUGER HOLES A Provide exterior coating system of pipe in augered holes or casing, without annular grout, as specified in Section 02636—Polyurethane Coatings on Steel or Ductile Iron Pipe. No additional exterior coating is required for mortar coated pipe. 02/2008 02635 -4 of 10 CITY OF PEARLAND STEEL PIPE AND FITTINGS 2.04 EXTERNAL COATING SYSTEM FOR STEEL PIPE INSTALLED ABOVEGROUND (OR EXPOSED) A Provide a 3-coat epoxy/polyurethane coating system as designated below. Surface Preparation SSPC SP10 Near White Blast Clean 2.0 to 3.0 mils surface profile Prime Coat ACRO 4422 Inhibitive Epoxy Primer, or approved equal 2.0 to 4.0 mils DFT Intermediate Coat ACRO 4460 Chemical Resistant Epoxy, or approved equal 4.0 to 6.0 mils DFT Finish Coat ACRO 4428 Polyurethane, or approved equal 1.5 to 2.0 mils DFT B Total minimum allowable dry film thickness for system: 10 mils. C All materials shall be from same manufacturer. 2.05 INTERNAL LINING SYSTEMS FOR STEEL PIPE A General: Supply steel pipe with either epoxy lining or shop applied cement mortar lining,capable of conveying water at temperatures not greater than 140°F.All linings shall conform to American National Standards Institute/National Sanitation Foundation (ANSI/NFS) Standard 61 and certified by an organization accredited by ANSI. Unless otherwise noted, coat all exposed (wetted) steel parts of flanges,blind flanges, bolts, access manhole covers, etc., with epoxy lining, as specified herein. B Epoxy Lining: AWWA C210 - White, or approved equal for shop and field joint applied, except as modified herein. 1. Surface Preparation: SSPC-SP-10(64);Near White Blast Clean;2.0 to 3.0 mils surface profile. 2. Prime Coat: ACRO 4460 NSF Certified Epoxy-Buff;4.0 to 6.0 mils DFT or approved equal. 3. Intermediate Coat: ACRO 4460 NSF Certified Epoxy- Buff: 4.0 to 6.0 mils DFT or approved equal. 4. Finish Coat: ACRO 4460 NSF Certified Epoxy-White 4.0 to 6.0 mils DFT or approved equal. 5. Minimum allowable dry film system thickness: 12.0 mils. 6. Maximum allowable dry film system thickness: 18.0 mils. 7. Minimum field adhesion: 700 psi. 8. Dry film thicknesses for approved alternate products in accordance with the product manufacturer's recommendations. 9. The lining system may consist of three or more coats of the same approved alternate epoxy lining without the use of a separate primer. 02/2008 02635-5 of 10 CITY OF PEARLAND STEEL PIPE AND FITTINGS 10. Provide materials from the same manufacturer. idliN C Shop Applied Cement Mortar Lining: AWWA C205; shop-applied, cement mortar linings,except as specified herein 3/8 inch minimum thickness for pipe diameters 24 inches and smaller.Pipe with cut back lining from joint ends no more than 2 inches to facilitate joining and welding of pipe. 2.06 MORTAR FOR EXTERIOR JOINTS A Cement Mortar: One part cement to two parts of fine, sharp clean sand; mix with water to a consistency of thick cream. B Portland Cement: ASTM C 150, Type II. C Sand: 1. Inside joints: AWWA C602; fine graded natural sand. 2. Outside joints: ASTM C 33; natural sand with 100 percent passing No. 16 sieve. D Water: total dissolved solids less than 1000 mg/1;ASTM D 512 chloride ions less than 100 mg/1 for slurry and mortar cure; ASTM D 1293 pH greater than 6.5. 3.0 EXECUTION 3.01 PIPING INSTALLATION A Conform to applicable provisions of Section 02510—Water Mains except as modified herein. 3.02 EXTERNAL COATING SYSTEM FOR BURIED STEEL PIPE A Tape Coating System: 1. Inspect pipe,prior to shipment,for holidays and damage to coating. Perform electrical holiday test of minimum of 6,000 volts with a 60 cycle current audio detector. If test indicates no holidays and outer wrap(s) is torn, remove damaged layers of outer wrap by carefully cutting with sharp razor-type utility knife. Wash with Xylol area to be patched and at least 4 inches of undamaged tape where hand-applied tape wrap will overlap. AWWA C209 cold-applied tape; compatible with tape-wrapping system applied for each layer of outer- wrap tape that has been removed. If damaged area shows holiday when tested, remove outer layers and expose inner wrap. Prime exposed area and overlaps with light coat of primer. Firmly press into place patch of inner wrap of sufficient size to extend 4 inches from holidays in all directions. Holiday test patch to verify that it is installed satisfactorily. Retrim outer layer of tape to expose first wrap of outer-wrap tape sufficiently to allow minimum lap of 2 inches in all directions. Wash exposed outer wrap tape with Xylol and prime. Apply two layers of AWWA C209 outer wrap with 35 mils minimum thickness. 02/2008 02635-6 of 10 CITY OF PEARLAND STEEL PIPE AND FITTINGS 2. Regardless of results of electrical holiday test,bubbles in tape coating system are not allowed. Cut out bubbles and patch as detailed above. 3. Field repairs and applications of coatings: AWWA C209 around joint cutbacks except as modified herein. Field-welded joints: clean shop-primed ends of weld splatter, damaged primer and rust to achieve required surface preparation prior to field repair of linings and coatings. a. Immediately prior to placing joint in trench, remove shop-applied primer by abrasive blasting,solvent or other method as approved by the Engineer. Avoid damage to adjacent existing coatings. Clean surfaces to achieve surface preparation at least equivalent to SSPC SP6 in accordance with AWWA C209. Solvent: environmentally safe and compatible with coating-system primer. b. Apply primer immediately prior to application of first layer of tape to achieve maximum bond. Apply tape while primer is still "tacky"with 3-inch minimum overlap over shop-applied coating. 4. Do not expose tape coatings to harmful ultraviolet light for more than 90 days. Discard (remove) and replace outer layer of tape coating when exposure exceeds 90 days. In case of factory applied coatings,remove joint from site for removal and reapplication of outer layer of tape coatings. B At Owner's option,coating system and application may be tested and inspected at plant site in accordance with AWWA C214. Cement Mortar Coating: AWWA C205; 1-inch minimum thickness; cut back from joint ends no more than 2 inches to facilitate joining and welding of pipe. 3.03 EXTERNAL COATING SYSTEM FOR STEEL PIPE INSTALLED ABOVEGROUND, IN VAULTS, TUNNELS OR CASINGS, AND INTERNAL LINING FOR ALL INSTALLATIONS A Cement Mortar Lining: AWWA C205; 1/2-inch minimum thickness; cut back from joint ends to facilitate joining and welding of pipe. B Safety: Paints,coatings,and linings specified herein are hazardous materials. Vapors may be toxic or explosive. Protective equipment,approved by appropriate regulatory agency, is mandatory for all personnel involved in painting, coating, and lining operations. C Workmanship: 1. Application: By qualified and experienced workers who are knowledgeable in surface preparation and application of high-performance industrial coatings. 2. Paint Application Procedures: SSPC Good Painting Practices, Volume 1. D Surface Preparation: 1. Prepare all surfaces for painting with abrasive blasting. 2. Schedule cleaning and painting so that detrimental amounts of dust or other contaminants do not fall on wet,newly-painted surfaces. Protect surfaces not intended to be painted from effects of cleaning and painting operations. 02/2008 02635-7 of 10 CITY OF PEARLAND STEEL PIPE AND FITTINGS 3. Prior to blasting,clean surfaces to be coated or lined of grease,oil and dirt by steaming or detergent cleaning in accordance with SSPC SP1. 4. Metal and Weld Preparation: Remove all surface defects such as gouges,pits, welding and torch-cut slag, welding flux and spatter by grinding to 1/4-inch minimum radius. 5. Abrasive Material: a. Blast only as much steel as can be coated same day of blasting. b. Use sharp, angular, properly-graded abrasive capable of producing depth of profile specified herein. Transport abrasive to jobsite in moisture-proof bags or airtight bulk containers. Copper slag abrasives are not acceptable. c. After abrasive blast cleaning, verify surface profile with replica tape such as Tes-Tex Coarse or Extra Coarse Press-O-Film Tape, or approved equal. Furnish tapes to Owner for filing and future reference. d. Do not blast if metal surface may become wet before priming commences,or when metal surface is less than 5 degrees F above dew point. 6. Remove all dust and abrasive residue from freshly blasted surfaces by brushing or blowing with clean, dry air. E Coating and Lining Application: 1. Environmental Conditions: Do not apply coatings or linings when metal temperature is less than 50 degrees F;when ambient temperature is less than 5 degrees F above dew point; when expected weather conditions are such that ambient temperature will drop below 40 degrees F within 6 hours after application of coating;or when relative humidity is above 85 percent. Measure relative humidity and dew point by use of sling psychrometer in conjunction with U.S. Department of Commerce Weather Bureau Psychometric Tables. Provide dehumidifiers for all field-applied coatings and linings to maintain proper humidity levels. 2. Application Procedures: a. Apply coatings and linings in accordance with manufacturer's recommendations and requirements of this Section. Provide a finish free of runs, sags,curtains,pinholes, orange peel,fish eyes,excessive overspray or de-laminations. b. Thin materials only with manufacturer's recommended thinners. Thin only amount required to adjust viscosity for temperature variations, proper atomization and flow-out. Mix material components using mechanical mixers. c. Discard catalyzed materials remaining at end of day. 3. Apply primer immediately after surface has been cleaned. Thoroughly dry pipe before primer is applied. Apply succeeding coats before contamination of under surface occurs. 4. Allow each coat of paint either to dry or cure amount of time recommended by coating or lining manufacturer before successive coats of paint are applied. Apply all successive coats of paint within recoat threshold time as 02/2008 02635-8 of 10 CITY OF PEARLAND STEEL PIPE AND FITTINGS recommended by coating or lining manufacturer on printed technical data sheets or through written communications. 3.04 INSPECTION A Procure services of an independent testing laboratory or inspection service,approved by the Engineer, to perform tests on all portions of coating and lining applications. Laboratory shall supply services of NACE Certified Coatings Inspectors having Level III Certification for all coating and linings inspection work. Include cost of such testing in contract unit price bid for water main. Furnish copies of all test reports to the Engineer for review. If defective coatings or lining are revealed,cost of repair and testing of repair will be paid for by Contractor. The Engineer shall have full and final decision as to suitability of all coatings and linings tested. B For all field applied coatings and linings,including joints,notify Owner sufficiently in advance of work so that Owner can perform examination of and acceptance of surface preparation and application of each coat prior to application of next coat. Furnish appropriate test data to Owner verifying compliance with requirements of this Section of each coat prior to proceeding with next coat. Recoat or repair runs, overspray, roughness and/or abrasives in coating,or other indications of improper application in accordance with coating or lining manufacturer's and the Engineer's instructions. C Repairs, surface preparation and painting will be subject to inspection by Owner. r Guidelines published by Steel Structures Painting Council will be used as basis for acceptance or rejection of cleaning, painting or coating application. SSPC VIS 1, Pictoral Surface, along with single-probe magnetic pull-off type dry film thickness gages,electrical holiday detectors,and standard wet film thickness gages will be used to determine acceptability of paint applications. D Check film thickness with nondestructive magnetic pull-off gage such as Mikrotest Model DFG-100 or electronic thickness gage. National Bureau of Standards certified thickness calibration plates will be used to verify accuracy of thickness gage. Determine maximum and minimum thickness in accordance with SSPC PA2 for frequency and method. Evaluate each length of pipe under SSPC PA2. Consider each field joint area separate and discrete for purpose of DFT measurements. Perform five spot DFT measurements on each field joint area (15 individual readings). Check thickness of each individual coat as well as thickness of overall system with respect to compliance with this Section. Failure to meet either overall system thickness requirements or requirements of component coats shall be cause for rejection and recoat or repair of entire joint or length of pipe. E Holiday Test: 1. Begin inspection after coating has sufficiently cured,usually one to five days. (Consult coating manufacturer for specific curing schedule.) 2. Use high-voltage d-c holiday detector such as D.E. Stearns Company Model 14/20 or Tinker & Rasor Model AP/W. Use 1600 volts, plus or minus 100 volts. Use brass brush type electrode. 02/2008 02635-9 of 10 CITY OF PEARLAND STEEL PIPE AND FITTINGS 3. Ground high-voltage d-c holiday detector to metal being inspected. Earth-type ground tape is not acceptable. Mark detected defects with white chalk,repair 'IIN and reinspect. 4. Adhesion Tests: ASTM D 4541; pull-off testing using an Elcometer Model 106 Fixed Alignment Adhesion Tester. Adhesion testing may be directed by the Engineer on any length of pipe or joint which exceeds maximum coating thickness limitations specified in this Section. 3.05 COATINGS AND LININGS INSPECTION A Owner reserves right to inspect or acquire service of independent third-party inspector who is fully knowledgeable of, and qualified to inspect, surface preparation and application of high-performance coatings to inspect any and all phases of all coatings and linings work,whether field or shop applied. Contractor responsible for application and performance of coating and lining whether or not Owner provides such inspection. END OF SECTION 02/2008 02635- 10 of 10 CITY OF PEARLAND POLYURETHANE COATING ON STEEL OR DUCTILE IRON PIPE IP* Section 02636 POLYURETHANE COATING ON STEEL OR DUCTILE IRON PIPE 1.0 GENERAL 1.01 SECTION INCLUDES A Two-component polyurethane coating system for use as an internal or external coating for steel or ductile iron pipe. B References to Technical Specifications: 1. Section 01350—Submittals 2. Section 02634-Ductile Iron Pipe and Fittings 3. Section 02635 —Steel Pipe and Fittings C Referenced Standards: 1. American Water Works Association (AWWA) a. AWWA C210, Liquid Epoxy Coating Systems for the Interior and Exterior of Steel Water Pipelines 2. American Society for Testing and Materials (ASTM) a. ASTM D 16, "Standard Terminology for Paint, Related Coatings, Materials, and Applications" b. ASTM D 1737, "Standard Guide for Testing Industrial Water- Reducible Coatings" 3. Steel Structures Painting Council (SSPC) a. SSPC-PA 2, Measurement of Dry Paint Thickness with Magnetic Gauges b. SSPC-PA 3, A Guide to Safety in Paint Application c. SSPC-PS Guide 17.00,Guide for Selecting Urethane Painting Systems d. SSPC-SP 1, Solvent Cleaning e. SSPC-SP 10, Near-White Blast Cleaning 1.02 MEASUREMENT AND PAYMENT A Unless indicated as a Bid Item,no separate payment will be made for work performed under this Section. Include cost of polyurethane coatings in Bid Items for steel pipe or ductile iron pipe. 1.03 SUBMITTALS A Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B Submit coating manufacturer's catalog sheets and technical information for approval, prior to delivery of pipe. 07/2006 02636- 1 of 6 CITY OF PEARLAND POLYURETHANE COATING ON STEEL OR DUCTILE IRON PIPE C Obtain from coating manufacturer and submit a coating "affidavit of compliance" to '111) requirements of this Section stating that coatings were applied in factory and in accordance with manufacturer's minimum requirements. 1.04 SAFETY A Secure, from manufacturer, Material Safety Data Sheet (MSDS) for polyurethane coatings and repair materials listed in this Section. B Safety requirements stated in this and related Sections apply in addition to applicable federal, state and local rules and regulations. Comply with instructions of coating manufacturer and requirements of insurance underwriters. C Follow handling and application practices of SSPC-PA Guide 3; SSPC-PS Guide 17.00; Coating Manufacturer's Material Safety Data Sheet. 1.05 DELIVERY, STORAGE,AND HANDLING A Use standard containers to prevent gelling,thickening deleteriously or forming of gas in closed containers within period of one year from date of manufacture. B Label each container of separately packaged component clearly and durably to indicate date of manufacture, manufacturer's batch number, quantity, color, component identification and designated name or formula specification, number of coatings together with special instructions. Do not use coating components older than one year. C Deliver coating materials to pipe manufacturer in sealed containers showing designated name, batch number, color, date of manufacture and name of coating manufacturer. D Store materials on site in enclosures which are out of direct sunlight, and in warm, ventilated, and dry area. E Prevent puncture, inappropriate opening, or other action which may lead to product contamination. 2.0 PRODUCTS 2.01 COATING MATERIAL A Coating Standard: ASTM D 16. B Coating System: Use Type V system which is a 2-package polyisocyanate, polyol- cured urethane coating, mixed in 1:1 ratio at time of application. The components shall be balanced viscosities in their liquid state and not require agitation during use. C Exterior Coating Material: CORROPIPE II-TX and Joint Coating Material CORROPIPE II-PW, manufactured by Madison Chemical Industries, Inc., 5673 Old Dixie Road, Forest Park, Georgia 30050, or approved equal. 07/2006 02636-2 of 6 CITY OF PEARLAND POLYURETHANE COATING ON STEEL OR DUCTILE IRON PIPE D Internal Coating Material: Joint Coating Material CORROPIPE II-PW,manufactured by Madison Chemical Industries, Inc., 5673 Old Dixie Road, Forest Park, Georgia 30050, or approved equal. E Cured Coating Properties: 1. Conversion to Solids by Volume: 97 percent plus or minus 3 percent. 2. Temperature Resistance: Minus 40 degrees F and plus 130 degrees F. 3. Minimum Adhesion: 500 psi,when applied without primer to ductile iron pipe which has been blasted to comply with SSPC-SP 10. 4. Cure Time: For handling in 1 minute at 120 degrees F, and full cure within 7 days at 70 degrees F. 5. Maximum Specific Gravities: Polyisocyanate resin, 1.20. Polyol resin, 1.15. 6. Minimum Impact Resistance: 80 inch-pounds using 1-inch diameter steel ball where coating is applied at 30 mils to ductile iron pipe surface which has been blasted to SSPC No. 10 finish. 7. Minimum Tensile Strength: 2000 psi. 8. Hardness: 55 plus or minus 5 Shore D at 70 degrees F. 9. Flexibility Resistance: ASTM D 1737 using 1-inch mandrel. Allow coating to cure for 7 days. Perform testing on test coupons held for 15 minutes at temperature extremes specified in this Paragraph. 2.02 REPAIR AND TOUCHUP MATERIAL A CORROPIPE II PW (two-component, brush applied, or approved equal). Mix in accordance with coating manufacturer's recommendations. 3.0 EXECUTION 3.01 SURFACE PREPARATION A Remove deposits of oil,grease or other organic contaminates before blast cleaning by using solvent wash as specified in SSPC-PA Guide 3. Clean and dry surfaces making them completely dry, free of moisture, dust, grit, oil, grease or any other deleterious substances prior to application of coating. B Exterior and Interior Surfaces: SSPC-SP10, near-white metal blast cleaning. The blasting shall be done with clean, hard, sharp cutting abrasives with no steel or cast iron shot in the mix. C Ductile Iron Pipe: Prior to the start of production blasting, prepare specimens for a white metal blast and a near-white metal blast using the equipment and abrasives proposed for the work. During preparation of the specimens,the blasting intensity and abrasive shall be changed as necessary to provide the degree of cleaning required by SSPC-SP10,except that the color of the blasted substrate is not expected to match the color of blasted steel. After examination and concurrence by the Engineer, the production blasting may begin. Monitor and control the production blasting so that production pipe surfaces match the surface of the approved blasting specimens. 07/2006 02636-3 of 6 CITY OF PEARLAND POLYURETHANE COATING ON STEEL OR DUCTILE IRON PIPE 3.02 THICKNESS A External Coatings: Minimum DFT of 25 mils (0.025 inch). B Internal Coatings: Minimum DFT of 35 mils. C Thickness Determinations: Use Type 1 magnetic thickness gauge as described in SSP- PA2 specification. Individual readings below 90 percent of specified minimum are not acceptable. Average individual spot readings(consisting of three point measurements within 3 inches of each other) less than 95 percent of minimum are not acceptable. Average of all spot readings less than minimum thickness specified is not acceptable. 3.03 FACTORY APPLICATION OF POLYURETHANE COATING A Equipment: Two-component, 1:1 mix ratio, heated airless spray unit. B Temperature: Minimum 5 degrees F above dew point temperature. The temperature of the surface shall not be less than 60 degrees F during application. C Humidity: Heating of pipe surfaces may be required to meet the requirements of this Section, 2.O1E, "Cured Coating Properties", if relative humidity exceeds 80 percent. D Do not thin or mix resins; use as received. Store resins at a temperature above 55 degrees F at all times. E Application: Conform to coating manufacturer's recommendations. Apply directly to substrate to achieve specified thickness. Multiple-pass,one-coat application process is permitted provided maximum allowable recoat time specified by coating manufacturer is not exceeded. F Recoat only when coating has cured less than maximum time specified by coating manufacturer. When coating has cured for more than recoat time, brush-blast or thoroughly sand coating surface. Blow-off cleaning using clean, dry, high pressure compressed air. G Cure at ambient temperature above 0 degrees F. Do not handle pipe until coating has been allowed to cure as follows: AMBIENT MINIMUM FULL TEMPERATURE CURE TIME Over 70 degrees F 7 days 50 to 70 degrees F 9 days 0 to 50 degrees F 12 days 07/2006 02636-4 of 6 CITY OF PEARLAND POLYURETHANE COATING ON STEEL OR DUCTILE IRON PIPE 3.04 JOINTS A Apply coating to unlined pipe surfaces including inside of bell socket and outside of spigot. B Coating thickness on sealing areas of spigot end of pipe exterior: Minimum 8 mils (0.008 inch),maximum of 10 mils(0.010 inch). Maximum 10 mils may be exceeded in spigot end provided maximum spigot diameter as specified by pipe manufacturer is not exceeded. 3.05 INSPECTION A Engineer may inspect coatings at coating applicator's facilities. B Secure approval of surface preparation by coating manufacturer's representative prior to coating application. C Holiday Inspection: Conform to AWWA C 210, Section 5.3.3.1. Follow coating manufacturer's recommendation. Conduct inspection any time after coating has reached initial cure. Repair in accordance with this Section, 3.07 "Repair and Field Touchup". 3.06 PIPE INSTALLATION A When required by the Engineer,provide services of manufacturer's representative for period of not less than 2 weeks at beginning of actual pipe laying operations to advise Contractor regarding installation including but not limited to handling and storing, cleaning and inspecting,coatings repairs,and general construction methods as to how they may affect pipe coatings. B Use nylon straps,padded lifts and padded storage skids. Field cuts should be kept to minimum. Repair damage to coating due to handling or construction practices. Refer to Section 02634 -Ductile Iron Pipe and Fittings and Section 02635—Steel Pipe and Fittings for additional requirements. C Just before each section of pipe is to be placed into the trench, conduct a visual and holiday inspection. Defects in the coating system shall be repaired before the pipe is installed. 3.07 REPAIR AND FIELD TOUCHUP A Apply repair and touchup materials in conformance with factory application of polyurethane coating requirements specified in this Section, excluding equipment requirements. B Repair Procedure - Holidays: 1. Remove traces of oil, grease, dust, dirt, and other deleterious materials 2. Roughen area to be patched by sanding with rough grade sandpaper(40 grit). 07/2006 02636-5 of 6 CITY OF PEARLAND POLYURETHANE COATING ON STEEL OR DUCTILE IRON PIPE 3. Apply one coat of repair material described above. Work repair material into scratched surface by brushing. C Repair Procedure -Field Cuts or Large Damage: 1. Remove burrs from field cut ends or handling damage and smooth out edge of polyurethane coating. 2. Remove traces of oil, grease, dust, dirt, and other deleterious materials 3. Roughen area to be patched with rough grade sandpaper (40-grit). Feather edges and include overlap of 1 inch to 2 inches of roughened polyurethane in area to be patched. 4. Apply thick coat of repair material described above. Work repair material into scratched surface by brushing. Feather edges of repair material into prepared surface. Cover at least 1 inch of roughened area surrounding damage, or adjacent to field cut. D Repair Procedure -Thermite Brazed Connection Bonds: 1. Remove polyurethane coating with power wire brush from area on metal surface which is to receive thermite brazed connection. 2. Grind metal surface to shiny metal with power grinder and coarse grit grinding wheel. 3. Apply thermite-brazed connection using equipment, charge and procedure recommended by manufacturer of thermite equipment. 4. After welded surface has cooled to temperature below 130 degrees F, apply protective coating repair material to weld,exposed pipe surface and damaged areas of polyurethane coating. 5. Do not cover or backfill freshly repaired areas of coating at thermite-brazed connection until repair material has completely cured. Allow material to cure in conformance with manufacturer's recommendations. END OF SECTION 07/2006 02636-6 of 6 CITY OF PEARLAND BASE COURSE FOR PAVEMENT ffi Section 02710 BASE COURSE FOR PAVEMENT 1.0 GENERAL 1.01 SECTION INCLUDES A. Base course of crushed stone, recycled crushed concrete base, cement-stabilized crushed stone,cement-stabilized bank-run gravel,recycled crushed stone and hot mix asphalt base course. B. References to Technical Specifications: 1. Section 01200—Measurement and Payment Procedures 2. Section 01350 - Submittals 3. Section 01450—Testing Laboratory Services 4. Section 02742—Prime Coat C. Referenced Standards: 1. American Society for Testing and Materials(ASTM) a. ASTM C 131,"Standard Test Methods for Resistance to Degradation of Small-Size Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine" b. ASTM D 4318, "Standard Test Methods for Liquid Limit, Plastic Limit, and Plasticity Index of Soils" c. ASTM C 150, "Standard Specification for Portland Cement" d. ASTM C 33, "Standard Specification for Concrete Aggregates" e. ASTM D 1557, "Standard Test Methods for Laboratory Compaction Characteristics of Soil Using Modified Effort" f. ASTM D 1556,"Standard Test Method for Density and Unit Weight of Soil in Place by the Sand-Cone Method" g. ASTM D 2922, "Standard Test Method for Density of Soil and Soil- Aggregate in Place by Nuclear Methods (Shallow Depth)" h. ASTM D 3017,"Standard Test Method for Water Content of Soil and Rock in Place by Nuclear Methods (Shallow Depth)" 2. Texas Department of Transportation(TxDOT) a. Tex-101-E, "Preparing Soil and Flexible Base Materials for Testing" b. Tex-110-E,"Particle Analysis of Soils" /�► c. Tex-120-E, "Soil-Cement Testing" d. Tex-106-E, "Calculating the Plasticity Index of Soils" e. Tex-203-F,"Sand Equivalent Test" 5/2013 02710- 1 of 12 CITY OF PEARLAND BASE COURSE FOR PAVEMENT f. Tex-126-E,"Molding,Testing,and Evaluating Bituminous Black Base Material" g. Tex-204-F, "Design of Bituminous Mixtures" h. Tex-208-F, "Test for Stabilometer Value of Bituminous Material" i. Tex-227-F, "Theoretical Maximum Specific Gravity of Bituminous Mixtures" j. Standard Specifications for Construction and Maintenance of Highways, Streets and Bridges, 2004 Adoption 1) Item 340, "Dense-Graded Hot-Mix Asphalt(Method)" 1.02 MEASUREMENT AND PAYMENT A. Measurement for base course is on a square yard basis. Separate measurement will be made for each different required thickness of base course. B. When required by Section 01100—Summary of Work,unit price adjustments shall be made for insufficient in-place depth determined by cores as follows: 1. Adjusted unit price shall be reduced by a ratio of average thickness determined by cores to thickness bid upon, times unit price bid. 2. Adjustment shall apply to lower limit of 90 percent of unit price bid. '111) C. Refer to Section 01200—Measurement and Payment Procedures. 1.03 SUBMITTALS A. Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B. Submit samples of crushed stone,gravel,crushed concrete and soil binder for testing. C. Submit weight tickets,certified by supplier,with each bulk delivery of cement to work site. D. Submit manufacturer's description and characteristics for pug mill and associated equipment, spreading machine, and compaction equipment for approval. E. Submit manufacturing description and characteristics of spreading and finishing machine for approval. 1.04 TESTING A. Testing and analysis of product quality, material sources, or field quality shall be performed by an independent testing laboratory provided by the Owner under the 5/2013 02710-2 of 12 CITY OF PEARLAND BASE COURSE FOR PAVEMENT provisions of Section 01450 — Testing Laboratory Services and as specified in this Section. 1.05 DELIVERY, STORAGE,AND HANDLING A. Stockpiles shall be made up of layers of processed aggregate materials. Load material by making successive vertical cuts through entire depth of stockpile. Comply with applicable requirements of Section 01600 — Material and Equipment and Section 02255 —Bedding, Backfill, and Embankment Material. 2.0 PRODUCTS 2.01 CRUSHED STONE FLEXIBLE BASE COURSE A. Crushed Stone: Material retained on the No. 40 Sieve meeting the following requirements: 1. Durable particles of crusher-run broken limestone,sandstone,gravel or granite obtained from an approved source. 2. Los Angeles abrasion test percent of wear not to exceed 40 when tested in accordance with ASTM C 131. B. Soil Binder: Material passing the No. 40 Sieve meeting the following requirements when tested in accordance with ASTM D 4318: 1. Maximum Liquid Limit: 40. 2. Maximum Plasticity Index: 12. 3. Maximum Lineal Shrinkage: 7(when calculated from volumetric shrinkage at liquid limit). C. Mixed Materials shall meet the following requirements: 1. Minimum compressive strength of 35 psi at 0 psi lateral pressure and 175 psi at 15 psi lateral pressure using triaxial testing procedures. 2. Grading in accordance with Tex-101-E and Tex-110-E within the following limits: SIEVE PERCENT RETAINED 1 3/4-inch 0 to 10 No. 4 45 to 75 No. 40 60 to 85 5/2013 02710-3 of 12 CITY OF PEARLAND BASE COURSE FOR PAVEMENT 2.02 CEMENT STABILIZED BASE COURSE A. Cement: ASTM C 150 Type I;bulk or sacked. B. Water: Clean; clear; and free from oil, acids, alkali, or vegetable matter. C. Crushed Stone: material retained on the No. 40 Sieve meeting the following requirements: 1. Durable particles of crusher-run broken limestone obtained from an approved source. 2. Los Angeles abrasion test percent of wear not to exceed 40 when tested in accordance with ASTM C 131. D. Gravel: Durable particles of bank-run gravel or processed material. E. Soil Binder: Material passing the No. 40 Sieve meeting the following requirements when tested in accordance with ASTM D 4318: 1. Maximum Liquid limit: 35. 2. Maximum Plasticity index: 10. F. Mixed aggregate and soil binder shall meet the following requirements: 1. Grading in accordance with Tex-101-E and Tex-110-E within the following limits: PERCENT RETAINED SIEVE CRUSHED PROCESSED GRAVEL BANKRUN STONE GR 1 GR.2 GRAVEL 1 3/4-inch 0 to 10 0 to 5 - 0 to 5 '/2-inch - - 0 - No. 4 45 to 75 30to75 15to35 30to75 No. 40 55 to 80 60 to 85 55 to 85 65 to 85 2. Obtain prior permission from Engineer for use of additives to meet above requirements. G. Cut back asphalt: MC30 conforming to requirements of Section 02742—Prime Coat. H. Emulsified petroleum resin: EPR-1 Prime conforming to requirements of Section 02742—Prime Coat. 5/2013 02710-4 of 12 CITY OF PEARLAND BASE COURSE FOR PAVEMENT I. Design mix for minimum average compressive strength of 200 psi at 48 hours using Tex-120-E unconfined compressive strength testing procedures. Provide minimum cement content of 1-1/2 sacks, weighing 94 pounds each,per ton of mix. J. Increase cement content if average compressive strength of tests on field samples fall below 200 psi. Refer to Part 3 concerning field samples and tests. K. Mix in stationary pug mill equipped with feeding and metering devices which shall add specified quantities of base material, cement, and water into mixer. Dry mix base material and cement sufficiently to prevent cement balls from forming when water is added. L. Resulting mixture shall be homogeneous and uniform in appearance. 2.03 CEMENT-STABILIZED RECYCLED CRUSHED CONCRETE BASE (RCCB) COURSE A. System Description: Provide RCCB with following performance: 1. Minimum 5 percent cement. 2. Minimum Compressive Strength: 650 psi at 7 days following TxDOT Tex- 120-E. elk 3. Prepare concrete product in an on-or off-site pug mill,or in an on-or of site portable concrete mixer. B. Preliminary Design: Prepare preliminary mix for 4 cement ratios; 5, 6, 7 and 8 percent. 1. Designate source of concrete for crushing. 2. Results of compression tests will be used by Engineer to select the final mix design. C. Cement: ASTM C 150 Type I, 1I or III;bulk or sacked. D. Water: Potable. E. Aggregate: Recycled Crushed Concrete: Material retained on the No. 40 Sieve, and durable coarse particles of crusher-run reclaimed cured Portland cement concrete, obtained from an approved source. Organic material is prohibited. F. Soil Binder (classified below): Meeting the following requirements when tested following TxDOT Tex-106-E: 1. Maximum Liquid Limit: 35 2. Maximum Plasticity Index: 10 5/2013 02710-5 of 12 CITY OF PEARLAND BASE COURSE FOR PAVEMENT G. Mixed Aggregate and Soil Binder: Grading following Tex-101-E and Tex-110-E ''IN within the following limits: SIEVE PERCENT RETAINED 1 3/4-inch 0 to 10 No. 4 45 to 75 No. 40 55 to 80; classified as "Soil Binder" 1. Obtain prior permission from Engineer for use of additives to meet above requirements. H. Asphaltic Seal Cure: 1. Use following as Contractor's option to curing by sprinkling, at no additional cost or time. 2. Cut-back asphalt: MC30 following Section 02742—Prime Coat. 3. Emulsified petroleum resin: EPR-1 Prime following Section 02742—Prime Coat. Material Mix and Mixing Equipment 1. Design mix for minimum compressive strength of 650 psi at 7 days following Tex-120-E unconfined compressive strength. 2. Cement Ratio: If compressive strength of field samples of installed products fails to meet strength requirements above, increase cement content in one percent increments up to a maximum of 8 percent. 3. Mix according to the requirement s of this Section, 2.03A, with metering devices adding specified quantities of crushed concrete,cement,and water into mixer. Dry mix crushed concrete and cement to prevent cement balls from forming when water is added. Produce homogeneous and uniformly mixed product. 2.04 HOT MIX ASPHALT BASE COURSE (BLACK BASE) A. Coarse Aggregate: Gravel or crushed stone,or combination thereof that is retained on No. 10 sieve, uniform in quality throughout and free from dirt, organic, or other injurious matter occurring either free or as coating on aggregate. Aggregate shall conform to ASTM C 33 except for gradation. Furnish rock or gravel with Los Angeles 4111) abrasion loss not to exceed 40 percent by weight when tested in accordance with ASTM C 131. 5/2013 02710-6 of 12 CITY OF PEARLAND BASE COURSE FOR PAVEMENT B. Fine Aggregate: Sand or stone screenings, or combination thereof, passing No. 10 sieve. Aggregate shall conform to ASTM C 33 except for gradation. Use sand composed of sound,durable stone particles free from loams or other injurious foreign matter. Furnish screenings of same or similar material as specified for coarse aggregate. Plasticity index of that part of fine aggregate passing No.40 sieve shall be not more than 6 when tested by Tex-106-E. Sand equivalent shall have a minimum value of 45 when tested by Tex-203-F. C. Composite Aggregate: Conform to the grading limits of TxDOT Item 340 for the paving type indicated on the Plans. D. Asphaltic Material: Moisture-free homogeneous material which will not foam when heated to 347°F, meeting the following requirements: VISCOSITY GRADE TEST AC-10 AC-20 min. max. min. max. Viscosity, 140°F stokes 1000 ± 200 2000 + 400 Viscosity, 275°F stokes 1.9 - 2.5 - Penetration, 77°F, 100 g, 5 sec. 85 - 55 - Flash Point, C.E.C., F. 450 - 450 - Solubility in trichloroethylene,percent 99.0 - 99.0 - Tests on residues from thin film oven tests: Viscosity, 140°F stokes - 3000 - 6000 Ductility, 77°F, 5 cms per min., cms 70 - 50 Spot tests Negative for all 1. Material shall not be cracked. 2. Engineer will designate grade of asphalt to use after design tests have been made. Use only one grade of asphalt after grade is determined by test design for project. E. Mixing Plant: Weight-batching or drum mix plant with capacity for producing continuously mixtures meeting specifications. Plant shall have satisfactory conveyors, power units, aggregate handling equipment,hot aggregate screens and bins,and dust collectors. Provide equipment to supply materials adequately in accordance with rated capacity of plant and produce finished material within specified tolerances. Following equipment is essential: r 1. Cold aggregate bins and proportioning device 2. Dryer 3. Screens 5/2013 02710-7of12 CITY OF PEARLAND BASE COURSE FOR PAVEMENT 4. Aggregate weight box and batching scales 4.141 5. Mixer 6. Asphalt storage and heating devices 7. Asphalt measuring devices 8. Truck scales F. Bins: Separate aggregate into minimum of four bins to produce consistently uniform grading and asphalt content in completed mix. G. Mix: Employ and pay certified testing laboratory to prepare design mixes. Test in accordance with Tex-126-E,Tex-204-F, Tex-208-F, and Tex-227-F. H. Density and Stability Requirements: PERCENT DENSITY PERCENT HVEEM STABILITY PERCENT MIN MAX OPTIMUM NOT LESS THAN 95 99 97 35 I. Proportions for Asphaltic Material:As specified in TxDOT Item 340 for the mix type shown on the Plans. 3.0 EXECUTION 3.01 EXAMINATION A. Verify compacted subgrade is ready to support imposed loads. B. Verify lines and grades are correct. 3.02 PLACEMENT A. Do not mix and place cement stabilized base when temperature is below 40°F and falling. Base may be placed when temperature taken in shade and away from artificial heat is above 35°F and rising. B. Place material on prepared subgrade in uniform layers to produce thickness indicated on Plans. Depth of layers shall not exceed 8 inches. Do not dump material in piles or windrows. C. Spread with approved spreading machine. Conduct spreading so as to eliminate planes of weakness or pockets of non-uniformly graded material resulting from hauling and ! dumping operations. 5/2013 02710-8 of 12 CITY OF PEARLAND BASE COURSE FOR PAVEMENT D. Provide construction joints between new material and stabilized base that has been in place 4 hours or longer. Joints shall be approximately vertical. Form joint with a temporary header or make vertical cut of previous base immediately before placing subsequent base. E. Use only one longitudinal joint at center line under main lanes and shoulder. Do not use longitudinal joints under frontage roads and ramps. F. Place base so that projecting reinforcing steel from curbs remain at approximate center of base. Secure a firm bond between reinforcement and base. G. Do not place asphaltic base when air temperature is below 50 F and falling. Base may be placed when air temperature taken in shade and away from artificial heat is above 40 F and rising. H. Haul prepared and heated asphaltic concrete mixture to project in tight vehicles previously cleaned of foreign material. Mixture shall be at temperature between 250° F and 325°F when laid. I. Spread material into place with approved mechanical spreading and finishing machine of screening or tamping type. Use track-mounted finish machine to place base course directly on earth subgrade. J. Place base courses 4 inches or greater in thickness in two or more layers,each having compacted thickness of not greater than 4 inches. Spread all lifts. Attain smooth course of uniform density to section, line and grades as indicated on Plans. K. Place courses as nearly continuously as possible. Pass roller over unprotected ends of freshly laid mixture only when mixture has become cooled. When work is resumed, cut back laid material to produce slightly beveled edge for full thickness of course. Remove old material which has been cut away and lay new mix against fresh cut. L. When new asphalt/concrete is laid against existing asphalt, existing asphalt/concrete shall be saw cut full depth to provide straight smooth joint. M. In restricted areas where use of paver is impractical, spread and fmish asphalt by mechanical compactor. Use wood or steel forms,rigidly supported to assure correct grade and cross section. Carefully place materials to avoid segregation of mix. Do not broadcast material. Remove any lumps that do not break down readily. Place asphalt courses in same sequence as if placed by machine. 3.03 COMPACTION A. Start compaction as soon as possible but not more than 60 minutes from start of moist mixing. Compact loose mixture with approved tamping rollers until entire depth is uniformly compacted. Do not allow stabilized base to mix with underlying material. 5/2013 02710-9 of 12 CITY OF PEARLAND BASE COURSE FOR PAVEMENT B. Correct irregularities or weak spots immediately by replacing material and recompacting. C. Apply water to maintain moisture between optimum and 3 percent above optimum moisture as determined by ASTM D 1557. Mix in with a spiked tooth harrow or equal. Reshape surface and lightly scarify to loosen imprints made by equipment. D. Remove and reconstruct sections where average moisture content exceeds ranges specified at time of final compaction. E. Finish by blading surface to final grade after compacting final course. Seal with approved pneumatic tired rollers which are sufficiently light to prevent surface hair line cracking. Rework and recompact at areas where hair line cracking develops. F. Compact to minimum density of 95 percent of modified Proctor density at a moisture content of treated material between optimum and 3 percent above optimum as determined by ASTM D 1557,unless otherwise indicated on the Plans. G. Maintain surface to required lines and grades throughout operation. 3.04 CURING A. Moist cure for minimum of 7 days before adding pavement courses. Restrict traffic on base to local property access. Keep subgrade surface damp by sprinkling. B. If indicated on Plans,cover base surface with a curing membrane as soon as fmishing operation is complete. Apply with approved self-propelled pressure distributer at following rates, or as indicated on Plans: 1. MC30: 0.1 gallon per square yard. 2. EPR-1 Prime: 0.15 gallon per square yard. C. Do not use cutback asphalt during the period of April 16 to September 15. 3.05 TOLERANCES A. Completed surface shall be smooth and conform to typical section and established lines and grades. B. Top surface of base course: Plus or minus 1/4 inch in cross section, or in 16 foot length. 5/2013 02710- 10 of 12 CITY OF PEARLAND BASE COURSE FOR PAVEMENT 3.06 FIELD QUALITY CONTROL A. At the direction of the Engineer, a minimum of one core will be taken at random locations per 1,000 linear feet per lane of roadway or 500 square yards of base to determine in-place depth. B. Contractor may, at his own expense, request additional cores in the vicinity of cores indicating nonconforming in-place depths. If the average of the tests falls below the required depth,place and compact additional material at no cost to the Owner. C. Compaction Testing will be performed in accordance with ASTM D 1556 or ASTM D 2922 and ASTM D 3017 at a random location near each depth determination core. Rework and recompact areas that do not conform to compaction requirements at no additional cost to the Owner. D. Fill cores and density test sections with new compacted cement stabilized base. 3.07 NONCONFORMING PAVEMENT A. Recompact pavement sections not meeting specified densities or replace them with new asphaltic concrete material. Replace with new material, sections of base course not meeting surface test requirements or having unacceptable surface texture. Patch asphalt pavement sections in accordance with procedures established by Asphalt Institute. B. Remove and replace areas of asphaltic concrete base course found by cores to be deficient in thickness by more than 10 percent at no cost to Owner. Use new asphaltic concrete base material of thickness shown on Plans. C. Areas of asphaltic concrete base course found by cores to be deficient in thickness by less than 10 percent shall be remedied at the Owner's direction by one of the following methods: 1. Remove and replace using new asphaltic concrete base material of thickness shown on Plans and in accordance with the requirements of this Section at no cost to Owner. 2. Reduce the Unit Price by the ratio of the average thickness(as determined by cores)to the thickness required. D. No adjustments will be made for excess thickness. 3.08 PROTECTION OF THE WORK A. Maintain stabilized base in good condition until completion of work. Repair defects immediately by replacing base to full depth. 5/2013 02710- 11 of 12 CITY OF PEARLAND BASE COURSE FOR PAVEMENT B. Protect the asphalt membrane,if used,from being picked up by traffic. The membrane '") may remain in place when proposed surface courses or other base courses are to be applied. END OF SECTION 5/2013 02710- 12 of 12 CITY OF PEARLAND ASPHALTIC CONCRETE PAVEMENT Section 02741 ASPHALTIC CONCRETE PAVEMENT 1.0 GENERAL 1.01 SECTION INCLUDES A. Surface courses of compacted mixture of coarse and fine aggregates and asphaltic material. B. References to Technical Specifications: 1. Section 01200—Measurement and Payment Procedures 2. Section 01350 - Submittals 3. Section 01450—Testing Laboratory Services 4. Section 02742—Prime Coat 5. Section 02743 —Tack Coat C. Referenced Standards: 1. American Society for Testing and Materials (ASTM) a. ASTM C 33, "Standard Specification for Concrete Aggregates" b. ASTM C 131,"Standard Test Methods for Resistance to Degradation of Small-Size Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine" 2. Texas Department of Transportation(TxDOT) a. Tex-106-E, "Calculating the Plasticity Index of Soils" b. Tex-203-F, "Sand Equivalent Test" c. Tex-126-E,"Molding,Testing,and Evaluating Bituminous Black Base Material" d. Tex-204-F,"Design of Bituminous Mixtures" e. Tex-208-F, "Test for Stabilometer Value of Bituminous Material" f. Tex-207-F, "Determining Density of Compacted Bituminous Mixtures" g. Tex-227-F, "Theoretical Maximum Specific Gravity of Bituminous Mixtures" h. Standard Specifications for Construction and Maintenance of Highways, Streets and Bridges, 2004 Adoption 1) Item 340, "Dense-Graded Hot-Mix Asphalt(Method)" r 5/2013 02741 - 1 of 7 CITY OF PEARLAND ASPHALTIC CONCRETE PAVEMENT 1.02 MEASUREMENT AND PAYMENT A. Measurement for asphaltic concrete pavement is on square yard basis. Separate measurement will be made for each different required thickness of pavement. B. Payment for asphaltic concrete pavement includes all labor and materials required to complete placement as indicated on Plans. C. Refer to Section 01200—Measurement and Payment Procedures. D. Refer to this Section,3.07"Noncomforming Pavement"for unit price adjustments for deficient thickness. 1.03 SUBMITTALS A. Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B. Submit certificates that asphaltic materials and aggregates meet requirements of this Section. C. Submit proposed design mix and test data for each type and strength of surface course ', in Work. D. Submit manufacturer's description and characteristics of mixing plant for approval. E. Submit manufacturer's description and characteristics of spreading and finishing machine for approval. 1.04 TESTING A. Testing and analysis of product quality, material sources, or field quality shall be performed by an independent testing laboratory provided by the Owner under the provisions of Section 01450 — Testing Laboratory Services and as specified in this Section. 2.0 PRODUCTS 2.01 MATERIALS A. Coarse Aggregate: Crushed stone or gravel or combination thereof,that is retained on No. 10 sieve, uniform in quality throughout and free from dirt, organic or other injurious matter occurring either free or as coating on aggregate. Aggregate shall 411 conform to ASTM C 33 except for gradation. Furnish rock or gravel with Los Angeles 5/2013 02741 -2 of 7 CITY OF PEARLAND ASPHALTIC CONCRETE PAVEMENT abrasion loss not to exceed 40 percent by weight when tested in accordance with ASTM C 131. B. Fine Aggregate: Sand or stone screenings or combination of both passing No. 10 sieve. Aggregate shall conform to ASTM C 33 except for gradation. Use sand composed of sound,durable stone particles free from loams or other injurious foreign matter. Furnish screenings of same or similar material as specified for coarse aggregate. Plasticity index of that part of fine aggregate passing No.40 sieve shall be not more than 6 when tested by Tex-106-E. Sand equivalent shall have a minimum value of 45 when tested by Tex-203-F. C. Composite Aggregate: Conform to the grading limits of TxDOT Item 340 for the paving type indicated on the Plans. D. Asphaltic Material: Moisture-free homogeneous material which will not foam when heated to 347°F, meeting following requirements: VISCOSITY GRADE AC-10 AC-20 TEST MIN. MAX. MIN. MAX. Viscosity, 140°stokes 1000 ±200 2000 +400 Viscosity, 275°stokes 1.9 - 2.5 - Penetration, 77°, 100 g, 5 sec. 85 - 55 - Flash Point, C.O.C., F. 450 - 450 - Solubility in trichloroethylene,percent 99.0 - 99.0 - Tests on residues from thin film oven tests: Viscosity, 140°stokes - 3000 - 6000 Ductility, 77°, 5 cms per min., cms 70 - 50 - Spot tests Negative for all grades 1. Material shall not be cracked. 2. The Engineer will designate grade of asphalt to use after design tests have been made. Use only one grade of asphalt after grade is determined by test design for project. 2.02 EQUIPMENT A. Mixing Plant: Weight-batching or drum mix plant with capacity for producing continuously mixtures meeting specifications. Plant shall have satisfactory conveyors, power units, aggregate handling equipment,hot aggregate screens and bins,and dust 5/2013 02741 -3 of 7 CITY OF PEARLAND ASPHALTIC CONCRETE PAVEMENT collectors. Provide equipment to supply materials adequately in accordance with rated capacity of plant and produce finished material within specified tolerances. Following equipment is essential: 1. Cold aggregate bins and proportioning device. 2. Dryer. 3. Screens. 4. Aggregate weight box and batching scales. 5. Mixer. 6. Asphalt storage and heating devices. 7. Asphalt measuring devices. 8. Truck scales. B. Bins: Separate aggregate into minimum of four bins to produce consistently uniform grading and asphalt content in completed mix. 2.03 MIXES A. Employ and pay certified testing laboratory to prepare design mixes. Test in accordance with Tex-126-E or Tex-204-F and Tex-208-F. B. Density and Stability Requirements: PERCENT DENSITY PERCENT HVEEM STABILITY PERCENT MIN. MAX. OPTIMUM NOT LESS THAN 95 99 97 35 C. Proportions for Asphaltic Material: As specified in TxDOT Item 340 for the paving type shown on the Plans. 3.0 EXECUTION 3.01 EXAMINATION A. Verify compacted base course is ready to support imposed loads. B. Verify lines and grades are correct. 3.02 PREPARATION A. Prime Coat: If indicated on the Plans,apply a prime coat conforming to requirements of Section 02742—Prime Coat. Do not apply a tack coat until primed base has cured to satisfaction of the Engineer. 5/2013 02741 -4of7 CITY OF PEARLAND ASPHALTIC CONCRETE PAVEMENT B. Tack Coat: Conform to requirements of Section 02743 — Tack Coat. Where the mixture will adhere to the surface on which it is to be placed without use of a tack coat,tack coat may be eliminated if approved by the Engineer. C. Do not use cutback asphalt during the period of April 16 to September 15. 3.03 PLACEMENT A. Do not place asphaltic mixture in rain or when air temperature is below 50° F and falling. Mixture may be placed when air temperature taken in shade and away from artificial heat is above 40 F and rising. B. Haul prepared and heated asphaltic concrete mixture to the project in tight vehicles previously cleaned of foreign material. Mixture shall be at temperature between 250° F and 325°F when laid. C. Spread material into place with approved mechanical spreading and finishing machine of screening or tamping type. Use track-mounted finish machine to place base course directly on earth subgrade. D. Surface Course Material: Surface course 2 inches or less in thickness may be spread in one lift. Spread all lifts in such manner that,when compacted,finished course will be smooth,of uniform density,and will be to section,line and grade as shown.Coincide construction joints on surface courses with lime lines,or as directed by the Engineer. E. Place courses as nearly continuously as possible. Pass roller over unprotected ends of freshly laid mixture only when mixture has cooled. When work is resumed,cut back laid material to produce slightly beveled edge for full thickness of course. Remove old material which has been cut away and lay new mix against fresh cut. F. When new asphalt is laid against existing or old asphalt mat, existing or old asphalt shall be saw cut full depth to provide straight smooth joint. G. In restricted areas where use of paver is impractical, spread and finish asphalt by mechanical compactor. Use wood or steel forms,rigidly supported to assure correct grade and cross section. Carefully place materials to avoid segregation of mix. Do not broadcast material. Remove any lumps that do not break down readily. Place asphalt courses in same sequence as if placed by machine. 3.04 COMPACTION A. Begin rolling while pavement is still hot and as soon as it will bear roller without undue displacement or hair cracking. Keep wheels properly moistened with water to prevent adhesion of surface mixture. Do not use excessive water. 5/2013 02741 -5 of 7 CITY OF PEARLAND ASPHALTIC CONCRETE PAVEMENT B. Compress surface thoroughly and uniformly, first with power-driven, 3-wheel, or ', tandem rollers weighing from 8 to 10 tons. Obtain subsequent compression by starting at side and rolling longitudinally toward center of pavement,overlapping on successive trips by at least one-half width of rear wheels. Make alternate trips slightly different in length. Continue rolling until no further compression can be obtained and all rolling marks are eliminated. Complete all rolling before mixture temperature drops below 175 F. C. Use tandem roller for fmal rolling. Double coverage with approved pneumatic roller on asphaltic concrete surface is acceptable after flat wheel and tandem rolling has been completed. D. Along walls,curbs,headers and similar structures,and in all locations not accessible to rollers, compact mixture thoroughly with lightly oiled tamps. E. Compact binder course and surface course to density not less than 93 percent of the maximum possible density of voidless mixture composed of same materials in like proportions. 3.05 TOLERANCES A. Furnish templates for checking surface in finished sections. Maximum deflection of templates,when supported at center, shall not exceed 1/8 inch. B. Completed surface,when tested with 10-foot straightedge laid parallel to center line of pavement,shall show no deviation in excess of 1/8 inch in 10 feet. Correct any surface not meeting this requirement. 3.06 FIELD QUALITY CONTROL A. At the direction of the Engineer, minimum of one core may be taken at random locations per 1,000 feet per lane of roadway or 500 square yards of asphalt concrete pavement to determine in-place depth and density. B. In-place density will be determined in accordance with Tex-207-F and Tex-227-F from cores or sections of asphaltic base located near each core. Other methods of determining in-place density,which correlate satisfactorily with results obtained from roadway specimens,may be used when approved by the Engineer. C. Contractor may,at his own expense,request three additional cores in vicinity of cores indicating nonconforming in-place depths. In-place depth at these locations shall be average depth of four cores. D. Fill cores and density test sections with new compacted asphaltic concrete pavement. 5/2013 02741 -6 of 7 CITY OF PEARLAND ASPHALTIC CONCRETE PAVEMENT 3.07 NONCONFORMING PAVEMENT A. Recompact pavement sections not meeting specified densities or replace them with new asphaltic concrete material. Replace with new material sections of surface course pavement not meeting surface test requirements or having unacceptable surface texture. Patch asphalt pavement sections in accordance with procedures established by Asphalt Institute. B. Remove and replace areas of asphaltic concrete pavement found by cores to be deficient in thickness by more than 10 percent at no cost to Owner. Use new asphaltic concrete pavement of thickness shown on Plans. C. Areas of asphaltic concrete pavement found by cores to be deficient in thickness by less than 10 percent shall be remedied at the Owner's direction by one of the following methods: 1. Remove and replace using new asphaltic concrete pavement of thickness shown on Plans and in accordance with the requirements of this Section at no cost to Owner. 2. Reduce the Unit Price by the ratio of the average thickness (as determined by cores)to the thickness required. D. No adjustments will be made for excess thickness. 3.08 PROTECTION OF THE WORK A. Do not open pavement to traffic until 12 hours after completion of rolling,or as shown on Plans. B. Maintain asphaltic concrete pavement in good condition until completion of Work. C. Repair defects immediately by replacing asphaltic concrete pavement to full depth at no cost to Owner. END OF SECTION r 5/2013 02741 -7 of 7 CITY OF PEARLAND PRIME COAT Section 02742 PRIME COAT 1.0 GENERAL 1.01 SECTION INCLUDES A. Prime coat for asphaltic concrete paving B. References to Technical Specifications: 1. Section 01200—Measurement and Payment Procedures 2. Section 01350—Submittals 1.02 MEASUREMENT AND PAYMENT A. Unless indicated as a Bid Item,no separate payment will be made for prime coat under this Section. Include cost in Bid Items for which this Work is a component. B. If prime coat is included as a Bid Item,measurement will be based on the units shown in Section 00300—Bid Proposal and in accordance with Section 01200—Measurement and Payment Procedures. 1.03 SUBMITTALS A. Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B. Submit product data for proposed prime coat. C. Submit report of recent calibration of distributor. 2.0 PRODUCTS 2.01 CUTBACK ASPHALT A. Provide moisture-free homogeneous material which will not foam when heated to 347° F and which meets following requirements: 1. Asphalt material for prime coat shall be MC-30 or MC-70 and shall meet following requirements: r 5/2013 02742- 1 of 4 CITY OF PEARLAND PRIME COAT TYPE-GRADE MC-30 MC-70 PROPERTIES MEN. MAX. MIN. MAX. Water,percent 0.2 --- 0.2 Flash Point, T.O.C.,°F 100 100 --- Kinematic Viscosity at 140°F, cst 30 60 70 140 2. Distillate shall be as follows,expressed as percent by volume of total distillate to 680°F: MC-30 MC-70 MIN. MAX. MIN. MAX. to 437°F 25 --- 20 to 500°F 40 70 20 60 to 600° F 75 93 65 90 Residue from 680°F Distillation, Volume,percent 50 --- 55 3. Tests on Distillation Residue: MC-30 MC-70 MIN. MAX. MIN. MAX. Penetration at 77°F, 100g, 5 sec. 120 250 120 250 Ductility at 77°F, 5 cm/min. cms 100* --- 100* --- Solubility in trichloroethylene, % 99 --- 99 --- Spot Test All Negative * If penetration of residue is more than 200 and ductility at 77°F is less than 100 cm,material will be acceptable if its ductility at 60°F is more than 100. 5/2013 02742-2 of 4 CITY OF PEARLAND PRIME COAT 2.02 EMULSIFIED PETROLEUM RESIN A. EPR-1 Prime: Slow curing emulsion of petroleum resin and asphalt cement conforming to the following requirements: PROPERTIES MIN. MAX. Fural Viscosity at 77 °F, sec 14 40 Residue by Evaporation, %by weight 60 - Sieve Test, % - 0.1 Particle Charge Test Positive Tests on the Distilation Residue: Flash Point, COC (F) 400 - Kinematic Viscosity @ 140°F (cSt) 190 350 B. For use,EPR-1 may be diluted with water up to a maximum of three parts water to one part EPR-1 in order to achieve the desired concentration of residual resin/asphalt and facilitate application. 3.0 EXECUTION 3.01 EXAMINATION A. Verify base is ready to support imposed loads. B. Verify lines and grades are correct. 3.02 PREPARATION A. Thoroughly clean base course surface of loose material by brooming prior to application of prime coat. B. Prepare sufficient base in advance of paving for efficient operations. 3.03 APPLICATION,GENERAL A. Apply prime coat with approved type of self-propelled pressure distributor. Distribute prime coat evenly and smoothly under pressure necessary for proper distribution. B. Keep all storage tanks,piping,retorts,booster tanks and distributors used in handling asphaltic materials clean and in good operating conditions. Conduct operations so that asphaltic material does not become contaminated. C. If yield of asphaltic material appears to be in error, recalibrate distributor prior to continuing Work. 5/2013 02742-3 of 4 CITY OF PEARLAND PRIME COAT D. Maintain the surface until Work is accepted by Owner. 3.04 APPLICATION, CUTBACK ASPHALT A. Do not use cutback asphalt during the period of April 16 to September 15. B. Do not place prime coat in rain or when air temperature is below 60°F and falling. Materials may be placed when air temperature taken in shade and away from artificial heat is above 50°F and rising. C. Distribute at rate of 0.25 to 0.35 gallons per square yard. D. Provide all necessary facilities for determining temperature of asphaltic material in all heating equipment and in distributor, for determining rate of application, and for obtaining uniformity at junction of two distributor loads. Provide and maintain in good working order,recording thermometer at storage heating unit at all times. E. Temperature of application shall be based on temperature-viscosity relationship that will permit application of asphalt with viscosity of 100 to 125 centistokes. Maintain asphalt within 15°F of temperature required to meet viscosity. Selected temperature shall be within following range: PRIME COAT TYPE MINIMUM(° F) MAXIMUM(° F) MC-30 70 150 MC70 125 175 F. Do not allow temperature of MC-30 to exceed 175°F at any time. G. Do not allow temperature of MC-70 to exceed 200°F at any time. 3.05 APPLICATION,EMULSIFIED PETROLEUM RESIN A. Do not place prime coat in rain or when air temperature is below 36°F and falling. B. Distribute at rate of 0.15 to 0.25 gallons per square yard. 3.06 PROTECTION OF THE WORK A. No traffic or placing of subsequent courses shall be permitted over freshly applied prime coat until authorized by the Engineer. END OF SECTION 5/2013 02742-4 of 4 CITY OF PEARLAND TACK COAT Section 02743 TACK COAT 1.0 GENERAL 1.01 SECTION INCLUDES A. Tack coat for asphaltic concrete paving. B. References to Technical Specifications: 1. Section 01200—Measurement and Payment Procedures 2. Section 01350 - Submittals C. Referenced Standards: 1. American Society for Testing and Materials (ASTM) a. ASTM D 244, "Standard Test Methods and Practices for Emulsified Asphalts" 1.02 MEASUREMENT AND PAYMENT A. Unless indicated as a Bid Item,no separate payment will be made for tack coat under this Section. Include cost in Bid Items for which this Work is a component. B. If tack coat is included as a Bid Item,measurement will be based on the units shown in Section 00300—Bid Proposal and in accordance with Section 01200—Measurement and Payment Procedures. 1.03 SUBMITTALS A. Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B. Submit product data for proposed tack coat. C. Submit report of recent calibration of distributor. 2.0 PRODUCTS 2.01 CUTBACK ASPHALT A. Provide moisture-free, homogeneous material which will not foam when heated to 347° F and which meets following requirements: 5/2013 02743- 1 of 4 CITY OF PEARLAND TACK COAT 1. Asphalt material for tack coat: RC-250 and meet following: PROPERTIES MIN. MAX. Water,percent 0.2 Flash Point, T.O.C.,°F 80 Kinematic Viscosity at 140°F, cst 250 400 2. Distillate: Expressed as percent by volume of total distillate to 680° F: MIN MAX to 437°F 40 75 to 500°F 65 90 to 600°F 85 Residue from 680°F Distillation Volume,percent 70 --- 3. Tests on Distillation Residue: MIN. MAX Penetration at 77°F, 100g, 5 sec. 100 150 Ductility at 77°F, 5 cms 100 --- Solubility in trichloroethylene, % 99 --- Spot Test All Negative 2.02 EMULSION A. Provide homogeneous material which shall show no separation of asphalt after mixing and shall meet the viscosity requirements at any time within 30 days after delivery. 1. Emulsion material for tack coat: SS-1 and meet following: 5/2013 02743-2 of 4 CITY OF PEARLAND TACK COAT r MIN. MAX Furol Viscosity at 77°F, sec. 30 100 Residue by Distillation, % 60 --- Oil Portion of Distillate, % - 2 Sieve Test, % --- 0.1 Miscibility(Standard Test) Passing Passing Cement Mixing, % --- 2.0 Storage Stability, 1 Day, % --- 1 Test on Residue: Penetration at 77°F, 100 g, 5 sec 120 160 Solubility in Trichloroethylene, % 97.5 Ductility at 77°F, 5 cm/min, cms 100 --- 2. For emulsions used for tack coats during the period of April 16 to September 15,volatile organic compound solvents(VOC)shall not exceed 12%by weight when tested in accordance with ASTM D 244. 3.0 EXECUTION 3.01 EXAMINATION A. Verify compacted base is ready to support imposed loads. B. Verify lines and grades are correct. 3.02 PREPARATION A. Thoroughly clean base course or concrete surface of loose material by brooming prior to application of tack coat. 3.03 APPLICATION A. Apply tack coat uniformly by use of approved distributor at rate not to exceed 0.05 gallons per square yard of surface. B. Paint all contact surfaces of curbs and structures,and all joints with thin uniform coat of tack coat. 5/2013 02743 -3 of 4 CITY OF PEARLAND TACK COAT C. Cutback Asphalt: 1. Do not use cutback asphalt during the period of April 16 to September 15. 2. Do not place tack coat in rain or when air temperature is below 50° F and falling. Materials may be placed when air temperature taken in shade and away from artificial heat is above 40° F and rising. 3. Temperature of tack coat shall be between 125° F and 180° F when applied. 4. Do not heat tack coat above 200° F at any time. 3.04 PROTECTION OF THE WORK A. No traffic or placing of subsequent courses shall be permitted over freshly applied tack coat until authorized by the Engineer. END OF SECTION 5/2013 02743 -4 of 4 CITY OF PEARLAND SINGLE COURSE SURFACE TREATMENT Section 02744 SINGLE COURSE SURFACE TREATMENT 1.0 GENERAL 1.01 SECTION INCLUDES A A wearing surface, also known as Seal Coat or Chip-Seal, composed of a single application of asphaltic material, covered with aggregate, constructed on a prepared surface or base course. B References to Technical Specifications: 1. Section 01100—Summary of Work 2. Section 01200—Measurement and Payment Procedures 3. Section 01350—Submittals 4. Section 02980—Pavement Repair C Referenced Standards: 1. Texas Department of Transportation (TxDOT) a. Standard Specifications for Construction and Maintenance of Highways, Streets and Bridges, 2004 Adoption 1) Item 300, "Asphalts, Oils, and Emulsions" 2) Item 302, "Aggregates for Surface Treatments" 3) Item 316, "Surface Treatments" 4) Item 210, "Rolling" 1.02 MEASUREMENT AND PAYMENT A Measurement for Single Course Surface Treatment is on square yard basis,measured and completed in place. Payment includes materials, equipment, preparation, and work associated with the application of the Surface Treatment. B Unless indicated as a Bid Item,no separate payment will be made for repair of failed or defective areas of pavement prior to resurfacing. C If paving repair is included as a Bid Item,measurement is on a square yard basis. The limits are as defined in Section 01100—Summary of Work, or as shown on Plans. D Refer to Section 01200—Measurement and Payment Procedures. 1.03 SUBMITTALS A Make Submittals required by this Section under the provisions of Section 01350 - Submittals. B Submit test results and certifications that asphaltic materials and aggregates meet requirements of this Section prior to use. 07/2006 02744- 1 of 4 CITY OF PEARLAND SINGLE COURSE SURFACE TREATMENT C Submit manufacturer's description and characteristics of aggregate spreading and finishing machine(s) for approval. D Submit calibration report of emulsion distributor. The requirement of this submittal may be waived by Engineer when a computer controlled distributor is used. 2.0 PRODUCTS 2.01 EMULSION A Asphaltic material shall conform to the requirements of TxDOT,Item 300,"Asphalts, Oils, and Emulsions". B The asphaltic material shall be Grade CRS-1P or CRS-2P 1. The CRS-1P shall be a rapid setting, cationic emulsion for use in placing surface treatments when the air temperature is between 40°F and 70°F. 2. The CRS-2P shall be a rapid setting, cationic emulsion for use in placing surface treatments when the air temperature is 60°F and rising. C The emulsion shall break and cure in a reasonable amount of time when the aggregate is applied, regardless of sunlight or humidity conditions. 2.02 AGGREGATE A Aggregate material shall conform in type, grade, classification, and quality to the requirements of TxDOT, Item 302, "Aggregates for Surface Treatments". Samples submitted for testing shall be taken from stockpiles located on the Project Site. B Stockpile aggregate separately. Take necessary steps to prevent stockpiles from being contaminated. Do not add materials to approved stockpiles without the Engineer's approval. C When tested by TxDOT, Tex-200-F, Part 1, the aggregate gradation shall meet the requirements in the table below for the specified grade: Aggregate Gradation Requirements (Cumulative % Retained) SIEVE GRADE GRADE SIZE 3 4 3/4 in 0 5/8in 0-2 0 ' in 20—40 0—5 %in 80— 100 20-40 1/4 in 95 — 100 - #4 — 95 — 100 #8 99— 100 98 — 100 07/2006 02744-2 of 4 CITY OF PEARLAND SINGLE COURSE SURFACE TREATMENT 2.03 EQUIPMENT Auk A Equipment used in each phase of application shall conform to the requirements of TxDOT, Article 316.3 "Equipment". 3.0 EXECUTION 3.01 EXAMINATION A Verify compacted base or prepared surface is ready to support imposed loads. B Verify lines and grades are correct. 3.02 PREPARATION A All holes, ruts, depressions, or other defects in the surface shall be repaired and defective areas cleaned out by scarifying or acceptable hand methods under the provisions of Section 02980—Pavement Repair. B Fill defects with new material of the same character,or other materials approved by the Engineer,the road surface shall be compacted by rolling or tamping so that a smooth, hard,well cemented surface,conforming to the lines,grade,and typical cross-section shown on the plans is secured. C After the patches have been allowed to set-up under traffic, sweep the surface of the roadway clean from dirt, dust, and other deleterious matter by means of mechanical, rotary street sweeper, hand brooms, or compressed air. D Before any asphaltic material is applied,all cakes of dust or clay and all foreign matter shall be removed and the surface thoroughly cleaned until the embedded aggregate is cleaned but not discharged or loosened. E The surface may be lightly sprinkled just prior to application of the asphalt if found necessary by the Engineer. 3.03 APPLICATION A Air temperature shall be taken in the shade and away from artificial heat. 1. Treatment may be applied when air temperature is above 40°F and rising. 2. Do not apply treatment when air temperature is below 50°F and falling. 3. Do not apply treatment when roadway surface temperature is below 60°F. 4. When, in the opinion of the Engineer, general weather conditions are not suitable, do not apply treatment. B When Grade 3 aggregate is specified, the asphaltic material shall be applied on the prepared surface at a rate of approximately 0.35 gallons per square yard. C When Grade 4 aggregate is specified, the asphaltic material shall be applied on the prepared surface at a rate of approximately 0.30 gallons per square yard. 07/2006 02744- 3 of 4 CITY OF PEARLAND SINGLE COURSE SURFACE TREATMENT D When Type B (crushed gravel,crushed slag,crushed stone,or limestone rock asphalt) aggregate is specified, the rate of spread shall be one cubic yard to each 90 square 1°141) yards of surface area. E When Type PB (precoated crushed gravel, crushed slag, crushed stone, or limestone rock asphalt) aggregate is specified, the rate of spread shall be one cubic yard to each 95 square yards of surface area. F The surface shall be thoroughly rolled as soon as aggregate is applied with a self- propelled light, pneumatic roller in accordance with applicable sections of TxDOT, Item 316, "Surface Treatment" and TxDOT, Item 210, "Rolling". G The Contractor shall repair all fatty areas with additional cover material and all lean areas by adding asphalt to the extent that a uniformly dense treatment is finally obtained. Should depressions,unevenness,or irregular spots develop on the surface, they shall be remedied and the surface brought to true grade and cross-section. H The surface shall be broomed to remove excess aggregate as soon as aggregate has sufficiently bonded. Brooming shall be repeated the following work day. 3.04 PROTECTION OF THE WORK A No traffic or placing of subsequent courses shall be permitted over freshly applied tack coat until authorized by the Engineer. B Contractor is responsible for maintaining Single Course Surface Treatment until Owner accepts the Work. END OF SECTION 07/2006 02744-4 of 4 CITY OF PEARLAND TEMPORARY AND REMOVABLE REFLECTORIZED PAVEMENT MARKINGS Ph' Section 02762 TEMPORARY AND REMOVABLE REFLECTORIZED PAVEMENT MARKINGS 1.0 GENERAL 1.01 SECTION INCLUDES A Temporary retroreflective preformed pavement markings. B Wet retroreflective markers. C References to Technical Specifications: 1. Section 01200—Measurement and Payment Procedures 2. Section 01350—Submittals 3. Section 02981 —Blast Cleaning of Pavement D Referenced Standards: 1. American Society for Testing and Materials (ASTM) a. ASTM D 4061, "Standard Test Methods for Retroreflectance of Horizontal Coatings" b. ASTM E 1347, "Standard Test Methods for Color and Color- Difference Measurement by Tristimulus (Filter) Colorimetry" c. ASTM E 303, "Standard Test Methods for Measuring Surface Frictional Properties Using British Pendulum Tester" d. ASTM D 1056, "Standard Specification for Flexible Cellular Materials-Sponge or Expanded Rubbber" e. ASTM E 809, "Standard Practice for Measuring Photometric Characteristics of Retroreflectors" f. ASTM E 808, "Standard Practice for Describing Retroreflection"ASTM D 1056, "Standard Specification for Flexible Cellular Materials-Sponge or Expanded Rubbber" 1.02 MEASUREMENT AND PAYMENT A Measurement for temporary pavement markings is on a linear foot basis,for each class, measured and complete in place. B Payment includes all labor and materials required to complete installation as indicated on Plans. C Refer to Section 01200—Measurement and Payment Procedures. 1.03 SUBMITTALS �► A Make Submittals required by this Section under the provisions of Section 01350 — Submittals. 07/2006 02762- 1 of 4 CITY OF PEARLAND TEMPORARY AND REMOVABLE REFLECTORIZED PAVEMENT MARKINGS B Submit manufacturer's product data for each proposed class of marking material and '''IN installation instructions for approval. Include certificate by manufacturer that each class of marking conforms to the requirements of this specification. C Submit details of manufacturer's replacement policy for each class of marker. 1.04 TEMPORARY PAVEMENT MARKING CLASSIFICATIONS A Class I- Temporary preformed pavement markings suitable for longitudinal and word and symbol markings where removability will be required. B Class II- Temporary non-removable preformed pavement markings suitable for overlay lane lines,edge lines, and channelizing lines where pavement will be resurfaced. C Class III- Class I markers with wet reflective markers added every 8 feet. D Class IV - Class II markers with wet reflective markers added every 8 feet. 1.05 DELIVERY AND STORAGE A Deliver preformed plastic marking material in rolls or strips. B Store material in cool dry conditions until application. ''1 2.0 PRODUCTS 2.01 PREFORMED MARKINGS A Retroreflective preformed markings: White or yellow retroreflective tape on conformable backing with pigments conforming to standard highway colors. Glass beads shall be incorporated in film and a reflective layer of beads shall be bonded to the top surface of the film. Bead adhesion shall be such that beads cannot be easily removed by scratching with a thumbnail. B Preformed marking shall be precoated with pressure sensitive adhesive and shall have a demonstrated ability to adhere to roadways under climatic and traffic conditions normally encountered in a construction work zone when properly applied. C Class I markings shall be removable from portland cement and asphaltic concrete pavements intact,or in large pieces,at temperatures above 40 degrees F without use of heat, solvents, grinding, or blast cleaning. Marking film shall be removable after exposure to following minimum traffic exposure when tested on transverse test decks with rolling traffic: 1. Time in Place (days) 632 2. ADT per lane (23% trucks, 3.5 axles/unit) ... 9,000 3. Minimum Axle Hits 13,000,000 07/2006 02762-2 of 4 CITY OF PEARLAND TEMPORARY AND REMOVABLE REFLECTORIZED PAVEMENT MARKINGS D Quality performance characteristics: CLASS I CLASS lI TEST WHITE YELLOW WHITE YELLOW METHOD 1. Init. Retroreflectance (mcd•fti 2•fc'), min. * @ 86.0°,0.2° 1770 1310 1360 820 ASTM D 4061 * @ 86.5°, 1.0° 750 450 500 350 2. Daytime Reflectance 65 36 65 36 ASTM E 97 Factor"Y" %,min. 3. Init. Skid Resistance, 50 35 ASTM E 303 Avg. BPN 4. Refractive Index of 1.9 1.9 Liquid Beads, min. Immersion 5. Thickness,without 40 9 Caliper Gauge adhesive,mils, min. * (Entrance Angle, Observation Angle). 2.02 RAISED WET REFLECTIVE MARKERS A Raised Markers: Expanded rubber extrusions capable of being elastically compressed and deflected when impacted by rotating vehicle tires. Marker body shall have the r following properties when tested in accordance with ASTM D 1056: 1. Compression deflection < 16 psi @ 25°deflection. 2. Oven aged compression deflection .. % change, +18. 3. Compress set low 10%. 4. Water absorption .. < 9%. 5. Density(lbs/ft) (-24). B Markers shall be precoated with pressure sensitive adhesive capable of holding markers to top of preformed marking film. C Markers shall have enclosed retroreflective lens sheeting elements attached to marker bodies with pressure sensitive adhesive. 1. Retroreflective lenses elements shall have the following initial minimum reflectance when measured in accordance with ASTM E 809: COLOR WHITE YELLOW WHITE YELLOW WHITE YELLOW WHITE YELLOW Observation Angle 0.2° 0.5° 1.0° 1.5° Coeff. of Luminous Intensity, R 1.00 0.60 0.40 0.24 0.19 0.11 0.14 0.08 (cd•fc') Notes: 1. Test at an entrance angle (Beta 2 horizontal entrance component described in ASTM E 808) of-4°measured from an axis perpendicular to top edge of marker when viewed from above. 07/2006 02762-3 of 4 CITY OF PEARLAND TEMPORARY AND REMOVABLE REFLECTORIZED PAVEMENT MARKINGS 2. Angle formed by reflective surface and base of marker shall be between 75°and 90°prior to measurement. 2. Marker reflective elements shall be visible at night,to motorists with low beam headlights, under the following conditions: a. Dry conditions .. 1500 feet b. Rainfall at a rate of 1" per hour 1000 feet c. Rainfall at a rate of 8" per hour 250 feet 3.0 EXECUTION 3.01 INSTALLATION A Apply markings to clean dry surfaces in accordance with manufacturer's recommendations at locations indicated on Plans, or as directed by the Engineer. B Place markings on each paving lift that is to be opened to traffic prior to the end of each day's work. C Maintain markings, and replace as needed, until they are covered with subsequent paving courses or replaced by permanent markings on final lifts. 3.02 REMOVAL A Remove and obliterate markings on existing and final lifts used for redirecting traffic during construction. If blast cleaning is required,comply with requirements of Section 02981 —Blast Cleaning of Pavement. END OF SECTION 07/2006 02762-4 of 4 CITY OF PEARLAND CURB, CURB & GUTTER,AND HEADERS Section 02770 CURB, CURB & GUTTER,AND HEADERS 1.0 GENERAL 1.01 SECTION INCLUDES A Reinforced concrete curb, reinforced monolithic concrete curb and gutter, and mountable curb. B Paving headers and railroad headers poured monolithically with concrete base or pavement. C References to Technical Specifications: 1. Section 01200—Measurement and Payment Procedures 2. Section 01350—Submittals 3. Section 02751 —Concrete Pavement 4. Section 02335 —Subgrade 5. Section 02710—Base Course for Pavement 1.02 MEASUREMENT AND PAYMENT A Measurement for curbs and for curbs and gutter is on linear foot basis measured along face of curb. B Measurement for headers is on linear foot basis measured between lips of gutters adjacent to concrete base and measured between backs of curbs adjacent to concrete pavement. C No separate payment will be made for curbs poured monolithically with concrete pavement. D Refer to Section 01200—Measurement and Payment Procedures. 1.03 SUBMITTALS A Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B Submit details of proposed formwork for approval. C Submit proposed mix design and test data for each type and strength of concrete in Work. Include proportions and actual flexural strength obtained from design mixes at required test ages. �.• D Submit manufacturer's certifications giving properties of reinforcing steel. Provide specimens for testing when required by the Engineer. 07/2006 02770- 1 of 4 CITY OF PEARLAND CURB, CURB & GUTTER,AND HEADERS 2.0 PRODUCTS 2.01 MATERIALS A Concrete: Conform to material and proportion requirements for concrete of Section 02751 —Concrete Pavement. B Reinforcing Steel: Conform to material requirements for reinforcing steel of Section 02751 —Concrete Pavement. C Grout: Nonmetallic, nonshrink grout containing no chloride producing agents conforming to the following requirements. Compressive strength at 7 days 3,500 psi Compressive strength at 28 days 8,000 psi Initial set time 45 minutes Final set time 1.5 hours D Preformed Expansion Joint Material: Conform to material requirements for preformed expansion joint material of Section 02751 —Concrete Pavement. E Joint Sealing Compound: Conform to material requirements of Section 02751 — Concrete Pavement. F Mortar: Mortar finish composed of one part Portland cement and 1' parts of fine aggregate. Use only when approved by the Engineer. 3.0 EXECUTION 3.01 PREPARATION A Prepare subgrade or base in accordance with applicable portions of Section 02335 — Subgrade or Section 02710—Base Course for Pavement. 3.02 PLACEMENT A Guideline: Set to follow top line of curb. Attach indicator to provide constant comparison between top of curb and guideline. Insure flow lines for monolithic curb and gutters conform to slopes indicated on Plans. B Forms: Brace sufficiently to maintain position during pour. Use metal templates cut to section shown on Plans. C Reinforcement: Secure in proper position so that steel will remain in place throughout placement. ''i 07/2006 02770-2 of 4 CITY OF PEARLAND CURB, CURB & GUTTER,AND HEADERS D Joints: Place in accordance with Section 02751 —Concrete Pavement. Place dummy rgroove joints at 6-foot centers at right angles to curb lines. Cut dummy grooves 1/4 inch deep using an approved edging tool. E Place concrete in forms to required depth. Consolidate thoroughly. Do not permit rock pockets in form. Entirely cover top surfaces with mortar. 3.03 MANUAL FINISHING A After concrete is in place, remove front curb forms. Form exposed portions of curb, and of curb and gutter,using mule which conforms to curb shape,as shown on Plans. B Thin coat of mortar may be worked into exposed face of curb using mule and two- handled wooden darby at least 3 feet long. C Before applying final finish move 10 foot straightedge across gutter and up curb to back form of curb. Repeat until curb and gutter are true to grade and section. Lap straightedge every 5 feet. D Steel trowel finish surfaces to smooth, even finish. Make face of finished curb true and straight. E Edge outer edge of gutter with 1/4-inch edger. Finish edges with tool having 1/4 inch radius. r F Finish visible surfaces and edges of finished curb and gutter free from blemishes,form marks and tool marks. Finished curb or curb and gutter shall have uniform color, shape and appearance. 3.04 MECHANICAL FINISHING A Mechanical curb forming and finishing machines may be used instead of, or in conjunction with,previously described methods,if approved by the Engineer. Use of mechanical methods shall provide specified curb design and finish. 3.05 CURING A Immediately after finishing operations, cure exposed surfaces of curbs and gutters in accordance with Section 02751 —Concrete Pavement. 3.06 TOLERANCES A Top surfaces of curb and gutter shall have uniform width and shall be free from humps,sags or other irregularities. Surfaces of curb top,curb face and gutter shall not vary more than 1/8 inch from edge of a 10-foot long straightedge laid along them, except at grade changes. 3.07 PROTECTION OF THE WORK A Maintain curbs and gutters in good condition until completion of Work. 07/2006 02770-3 of 4 CITY OF PEARLAND CONCRETE SIDEWALKS Section 02771 CONCRETE SIDEWALKS 1.0 GENERAL 1.01 SECTION INCLUDES A. Portland Cement Concrete Pavement for Concrete Sidewalks. B. References to Technical Specifications: 1. Section 01200-Measurement and Payment Procedures 2. Section 01350- Submittals 3. Section 01450 - Testing Laboratory Services 4. Section 02751 - Concrete Pavement C. Referenced Standards: 1. American Society for Testing and Materials (ASTM) a. ASTM C 150, "Standard Specification for Portland Cement" b. ASTM C 94, "Standard Specification for Ready-Mixed Concrete" c. ASTM C 33, "Standard Specification for Concrete Aggregates" d. ASTM A 615, "Standard Specification for Deformed and Plain Carbon-Steel Bars for Concrete Reinforcement" e. ASTM D 994, "Standard Specification for Preformed Expansion Joint Filler for Concrete (Bituminous Type)" f. ASTM D 1751, "Standard Specification for Preformed Expansion Joint Filler for Concrete Paving and Structural Construction (Non extruding and Resilient Bituminous Type) g. ASTM D 6690, "Standard Specification for Joint and Crack Sealants, Hot-Applied, for Concrete and Asphaltic Pavements" h. ASTM C 39, "Standard Test Method for Compressive Strength of Concrete" i. ASTM C 31, "Standard Practice for Making and Curing Concrete Test Specimens in the Field" j. ASTM C 138, "Standard Test Method for Density (Unit Weight),Yield, and Air Content(Gravimetric)of Concrete" k. ASTM C 231,"Standard Test Method for Air Content of Freshly Mixed Concrete by the Pressure Method" 1. ASTM C 42, "Standard Test Method for Obtaining and Testing Drilled Cores and Sawed Beams of Concrete" 2. Texas Accessibility Standards of Architectural Barriers Act, Article 9102, Texas Civil Statues 5/2013 02771 - 1 of 5 CITY OF PEARLAND CONCRETE SIDEWALKS 1.02 MEASUREMENT AND PAYMENT A. Measurement for concrete sidewalks is on square foot basis. B. Payment includes all labor and materials required for installation of concrete sidewalks,joints and curing material. No payment will be made for work in areas where sidewalk has been removed for contractor's convenience. C. Refer to Section 01200—Measurement and Payment Procedures. 1.03 SUBMITTALS A. Submittals shall conform to requirements of Section 01350- Submittals. 2.0 PRODUCTS 2.01 MATERIALS A. Concrete: Conform to material and proportion requirements for concrete of Section 02751 - Concrete Paving. B. Reinforcing Steel: conform to material requirements of Section 02751 - Concrete Paving for reinforcing steel. Use No. 4 reinforcing bars. 411) C. Preformed Expansion Joint Material: Conform to material requirements for preformed expansion joint material of Section 02751 - Concrete Paving. D. Expansion Joint Filler: Conform to material requirements for expansion joint material of Section 02751 - Concrete Pavement. E. Forms: Use straight, unwarped wood or metal forms with nominal depth equal to or greater than proposed sidewalk thickness. F. Sand Bed: Conform to material requirements for bank run sand. 3.0 EXECUTION 3.01 REPLACEMENT A. Replace sidewalks which are removed or damaged during construction with thickness and width equivalent to one removed or damaged unless otherwise shown on Drawings. Finish surface (exposed aggregate, brick pavers, etc.) to match existing sidewalk. B. Provide replaced and new sidewalks with wheelchair ramps when sidewalk intersects curb at street. 5/2013 02771 -2 of 5 CITY OF PEARLAND CONCRETE SIDEWALKS 3.02 PREPARATION A. Identify and protect utilities which are to remain. B. Protect living trees, other plant growth and features designated to remain. C. Conduct clearing and grubbing operations in accordance with Section 02200 - Site Preparation. D. Determine sidewalk horizontal and vertical alignment to facilitate drainage and prevent ponding. Location and slopes must be in compliance with Texas Accessibility Academy Standards latest edition and revisions. E. Excavate subgrade 6 inches beyond outside lines of sidewalk. Shape to line, grade and cross section. Compact 6 inches of select fill to minimum of 95% maximum dry density at optimal or above optimal moisture content as per ASTM D698. For soils with plasticity index above 40 percent, stabilize soil with lime in accordance with Section 02335 - Subgrade. Compact subgrade to minimum of 90 percent maximum dry density at optimum to 3 percent above optimum moisture content, as determined by ASTM D 698. No separate pay for this requirement. This work shall be subsidiary to sidewalk square foot unit pricing. F. Immediately after subgrade is prepared, cover with compacted sand bed to depth as shown on Drawings. Lay concrete when sand is moist but not saturated. r 3.03 PLACEMENT A. Setting Forms: Straight, unwarped wood or metal forms with nominal depth 1/2" greater than proposed sidewalk thickness. Securely stake forms to line and grade. Maintain position during concrete placement. B. Reinforcement: 1. Install No. 4 reinforcing bars. 2. Install reinforcing steel as shown on the Drawings. Lay longitudinal bars in walk continuously through expansion joints. Reinforcing bars shall not vary from plan placement by more than 1/4 inch. 3. Use sufficient number of chairs to support reinforcement in manner to maintain reinforcement in center of slab vertically during placement. 4. Drill dowels into existing paving, sidewalk and driveways, secure with epoxy and provide headers as required. C. Expansion Joints: Install expansion joints with load transfer units in accordance with Section 02751 - Concrete Pavement. 5/2013 02771 -3 of 5 CITY OF PEARLAND CONCRETE SIDEWALKS D. Place concrete in forms to specified depth and tamp thoroughly with "jitterbug" tamp, or other acceptable method. Bring mortar to surface. E. Strike off to smooth finish with wood strike board. Finish smoothly with wood hand float. Brush across sidewalk lightly with fine-haired brush. F. Apply coating to wheelchair ramp with contrasting color. G. Unless otherwise indicated on Drawings, mark off sidewalk joints 1/2 inch deep, at spacing equal to width of walk. Use joint tool equal in width to edging tool. H. Finish edges with tool having 3/8 inch radius. I. After concrete has set sufficiently, refill space along sides of sidewalk to 1 inch from top of walk with suitable material. Tamp until firm and solid, place sod as applicable. Dispose of excess material. Repair driveways and parking lots damaged by sidewalk excavation in accordance with Section 02980 - Pavement Repair and Resurfacing. 3.04 CURING A. Conform to requirements of Section 02751 - Concrete Pavement. 3.05 FIELD QUALITY CONTROL A. Testing will be performed under provisions of Section 01450 - Testing Laboratory Services. B. Compressive Strength Test Specimens: Four test specimens for compressive strength test will be made in accordance with ASTM C 31 for each 30 cubic yards or less of sidewalk that is placed on one day. Two specimens will be tested at 7 days. Remaining two specimens will be tested at 28 days. Specimens will be tested in accordance with ASTM C 39. Minimum compressive strength: 2500 psi at 7 days and 3500 psi at 28 days. C. Yield test for cement content per cubic yard of concrete will be made in accordance with ASTM C 138. When cement content is found to be less than that specified per cubic yard, reduce batch weights until amount of cement per cubic yard of concrete conforms to requirements. D. If the Contractor places concrete without notifying the City, Contractor will have the concrete tested by means of core test as specified in ASTM C 42. When concrete does not meet specification, cost of test will be deducted from payment. Contractor will replace the cored section of sidewalk at no cost to City. E. Sampling of fresh concrete shall be in accordance with ASTM C 172. 5/2013 02771 -4 of 5 CITY OF PEARLAND CONCRETE SIDEWALKS F. Take slump tests when cylinders are made and when concrete slump appears excessive. G. Concrete shall be acceptable when average of two 28 day compression tests is equal to or greater than minimum 28 day strength specified. H. If either of two tests on field samples is less than average of two tests by more than 10 percent, that entire test shall be considered erratic and not indicative of concrete strength. Core samples will be required of in-place concrete in question. I. If 28 day laboratory test indicates that concrete of low strength has been placed,test concrete in question by taking cores as directed by Project Manager. Take and test at least three representative cores as specified in ASTM C 42 and deduct cost from payment due. 3.06 NONCONFORMING CONCRETE A. Remove and replace areas that fail compressive strength tests, with concrete of thickness shown on Drawings. B. Replace nonconforming sections at no additional cost to City. Replacement section shall be no less in length than the width of sidewalks. 3.07 PROTECTION A. Maintain newly placed concrete in good condition until completion of Work. B. Replace damaged areas at no cost to City. END OF SECTION 5/2013 02771 -5 of 5 CITY OF PEARLAND CONCRETE DRIVEWAYS Section 02775 CONCRETE DRIVEWAYS 1.0 GENERAL 1.01 SECTION INCLUDES A. Portland Cement Concrete Pavement for Driveways. B. References to Technical Specifications: 1. Section 01200—Measurement and Payment Procedures 2. Section 01350—Submittals 3. Section 01450—Testing Laboratory Services 4. Section 02751 - Concrete Pavement C. Referenced Standards: 1. American Society for Testing and Materials(ASTM) a. ASTM C 94, "Standard Specification for Ready-Mixed Concrete" b. ASTM C 33, "Standard Specification for Concrete Aggregates" c. ASTM C 260 d. ASTM A 615, "Standard Specification for Deformed and Plain Carbon-Steel Bars for Concrete Reinforcement" e. ASTM D 994, "Standard Specification for Preformed Expansion Joint Filler for Concrete (Bituminous Type)" £ ASTM D 1751, "Standard Specification for Preformed Expansion Joint Filler for Concrete Paving and Structural Construction (Nonextruding and Resilient Bituminous Type) g. ASTM D 6690, "Standard Specification for Joint and Crack Sealants, Hot-Applied, for Concrete and Asphaltic Pavements" h. ASTM C 39, "Standard Test Method for Compressive Strength of Concrete" i. ASTM C 31, "Standard Practice for Making and Curing Concrete Test Specimens in the Field" j. ASTM C 143, "Standard Test Method for Slump of Hydraulic Cement Concrete" k. ASTM C 231,"Standard Test Method for Air Content of Freshly Mixed Concrete by the Pressure Method" 1. ASTM C 171, "Standard Specification for Sheet Materials for Curing Concrete" m. ASTM C 309, "Standard Specification for Liquid Membrane- Forming Compounds for Curing Concrete" n. ASTM C 42, "Standard Test Method for Obtaining and Testing Drilled Cores and Sawed Beams of Concrete" 5/2013 02775- 1 of 8 CITY OF PEARLAND CONCRETE DRIVEWAYS 1.02 MEASUREMENT AND PAYMENT A. Measurement for concrete driveways is on square yard basis and includes removal of existing driveway, driveway curbs, select fill subgrade and reinforcement dowels. B. Payment includes all labor and materials required for installation of concrete driveways,joints and curing material. No payment will be made for work in areas where driveway has been removed for contractor's convenience. C. Refer to Section 01200—Measurement and Payment Procedures. 1.03 SUBMITTALS A. Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B. Submit proposed mix design and test data for each type and strength of concrete in Work. Include proportions and actual compressive strength obtained from design mixes at required test ages. C. Submit product data for joint sealing compound and proposed sealing equipment for approval. D. Submit samples of dowel cup, metal supports, and deformed metal strip for approval. 2.0 PRODUCTS 2.01 MATERIALS A. Concrete: Conform to material and proportion requirements for concrete of Section 02751 - Concrete Paving. B. Reinforcing Steel: Conform to material requirements for reinforcing steel of Section 02751 - Concrete Paving. Use No. 4 reinforcing bars. C. Subgrade Materials: Conform to subgrade material requirements of Section 02335 - Subgrade. D. Joints: Conform to concrete joint requirements of Section 02751 - Concrete Paving. 5/2013 02775-2 of 8 CITY OF PEARLAND CONCRETE DRIVEWAYS 3.0 EXECUTION 3.01 EXAMINATION A. Verify compacted subgrade is ready to support imposed loads and meets compaction requirements. B. Verify lines and grades are correct. 3.02 PREPARATION A. When removing existing concrete, all sawcuts shall be full depth unless otherwise approved by City. B. Properly prepare, shape and compact each section of subgrade before placing forms,reinforcing steel or concrete. C. Excavate subgrade 6 inches beyond outside lines of driveway. Shape to line, grade and cross section. Place compacted select fill as needed to bring grade up. Select fill shall be compacted to minimum of 95% maximum dry density at optimal or above optimal moisture content as per ASTM D698. Stabilize top 8" of subgrade with lime in accordance with Section 02335 - Subgrade. Compact subgrade to minimum of 90 percent maximum dry density at optimum to 3 percent above �► optimum moisture content, as determined by ASTM D 698. No separate pay for this requirement. This work shall be subsidiary to driveway square yard unit pricing. 3.03 FORMS A. Side Forms: Use clean forms of approved shape and section. Preferred depth of form shall be equal to required edge thickness of pavement. Forms with depths greater or less than required edge thickness of pavement will be permitted, provided difference between form depth and edge thickness if not greater than 1 inch, and further provided that forms of depth less than pavement edge are brought to required edge thickness by securely attaching wood or metal strips to bottom of form, or by grouting under form. Bottom flange of form shall be same size as thickness of pavement. Aluminum forms are not allowed. All forms shall be approved by the Engineer. Length of form sections shall be not less than 10 feet and each section shall provide for staking in position with not less than 3 pins. Flexible or curved forms of wood or metal of proper radius shall be used for curves of 200 foot radius or less. Forms shall have ample strength and shall be provided with adequate devices for secure setting so that when in-place they will withstand, without visible springing or settlement, impact and vibration of finishing machine. In no case shall base width be less than 8 inches for form 8 inches or more in height. Forms shall be free from warp, bends or kinks and shall be sufficiently true to provide reasonable straight edge on concrete. Top of each form section, when tested with straight edge, shall conform to requirements specified for surface of completed pavement. Provide sufficient forms for satisfactory placement of 5/2013 02775-3 of 8 CITY OF PEARLAND CONCRETE DRIVEWAYS concrete. For short radius curves, forms less than 10 feet in length or curved forms may be used. For curb returns at street intersections and driveways, wood forms of 'IN good grade and quality may be used. B. Form Setting: 1. Rest forms directly on subgrade. Do not shim with pebbles or dirt. Accurately set forms to required grade and alignment and, during entire operation of placing, compacting and finishing of concrete, do not deviate from this grade and alignment more than 1/8 inch in 10 feet of length. Do not remove forms for at least 8 hours after completion of finishing operations. 3.04 REINFORCING STEEL AND JOINT ASSEMBLIES A. Accurately place reinforcing steel and joint assemblies and position them securely. Wire reinforcing bars securely together at intersections and splices. Bars and coatings shall be free of rust, dirt or other foreign matter when concrete is placed. Place all reinforcing steel and secure to chairs. All reinforcing steel must be positively supported before pour begins. B. Place pavement joint assemblies at required locations and elevations, and rigidly secure all parts in required positions. Install dowel bars accurately in joint assemblies as shown, each parallel to pavement surface and to center line of pavement. Rigidly secure in required position to prevent displacement during placing and finishing of concrete. Accurately cut header boards, joint filler and other material used for forming joints to receive each dowel bar. Drill dowels into existing pavement, secure with epoxy, and provide paving headers, as required, to provide rigid pavement sections. 3.05 PLACEMENT A. Place concrete only in rain-free days when air temperature taken in shade and away from artificial heat is above 35 degrees F and rising. Concrete shall not be placed when temperature is below 40 degrees F and falling. When concrete temperature is 85 degrees F or above, do not exceed 60 minutes between introduction of cement to the aggregates and discharge. When the weather is such that the concrete temperature would exceed 90 degrees F, employ effective means, such as pre-cooling of aggregates and mixing water, using ice or placing at night, as necessary to maintain concrete temperature, as placed, below 90 degrees F. B. Place concrete within 60 minutes of mixing. Remove and dispose of concrete not placed within this period. C. Concrete slump during placement shall be 2 to 4 inches. 5/2013 02775-4 of 8 CITY OF PEARLAND CONCRETE DRIVEWAYS D. Deposit concrete rapidly and continuously on subgrade or subbase in successive batches. Distribute concrete to required depth and for entire width of placement in manner that will require as little rehandling as possible. Where hand spreading is necessary, distribute concrete with shovels or by other approved methods. Use only concrete rakes in handling concrete. E. Take special care in placing and spading concrete against forms and at longitudinal and transverse joints to prevent honeycombing. Voids in edge of finished pavement will be cause for rejection. 3.06 FINISHING A. Finish concrete driveway with power-driven transverse finishing machines or by hand finishing methods. 1. Use transverse finishing machine to make at least two trips over each area. Make last trip continuous run of not less than 40 feet. After transverse screeding, use hand-operated longitudinal float to test and level surface to required grade. 2. Hand finish with mechanical strike and tamping template as wide as pavement to be finished. Shape template to pavement section. Move strike template forward in direction of placement, maintaining slight excess of material in front of cutting edge. Make at least two trips over each area. Screed pavement surface to required section. Work screed with combined transverse and longitudinal motion in direction work is progressing. Maintain screed in contact with forms. Use longitudinal float to level surface. B. On narrow strips and transitions, finish concrete driveway by hand. Thoroughly work concrete around reinforcement and embedded fixtures. Strike off concrete with strike-off screed. Move strike-off screed forward with combined transverse and longitudinal motion in direction work is progressing, maintaining screed in contact with forms, and maintaining slight excess of materials in front of cutting edge. Tamp concrete with tamping template. Use longitudinal float to level surface. C. While concrete is still workable, give surface final belting to produce a uniform surface of gritty texture. Perform belting with short rapid transverse strokes having sweeping longitudinal motion. 3.07 JOINTS AND JOINT SEALING A. When new work is adjacent to existing concrete, place joints at same location as 0/11 existing joints in adjacent pavement. B. Contractor may use sawed joints as an alternate to contraction and weakened plane joints. Circular cutter shall be capable of cutting straight line groove minimum of 5/2013 02775-5 of 8 CITY OF PEARLAND CONCRETE DRIVEWAYS 1/2 inch wide. Depth shall be one quarter of pavement thickness plus 1/2 inch. Commence sawing as soon as concrete has hardened sufficiently to permit cutting without chipping, spalling or tearing and prior to initiation of cracks. Once sawing has commenced, it shall be continued until completed. Make saw cut with one pass. Complete sawing within 24 hours of concrete placement. Saw joints at required spacing consecutively in sequence of concrete placement. C. Concrete Saw: Provide sawing equipment adequate in power to complete sawing to required dimensions and within required time. Provide at least one standby saw in good working order. Maintain an ample supply of saw blades at work site at all times during sawing operations. Sawing equipment shall be on job at all times during concrete placement. D. Provide 3/4 inch expansion joints conforming to ASTM D 1751 across driveway in line with street face of sidewalks, at existing concrete driveways, and along intersections with sidewalks and other structures. Extend expansion joint material full depth of slab. Where dowels are used, wrap or sleeve one end. E. Seal joints only when surface and joints are dry, ambient temperature is above 50 degrees F but less than 85 degrees F, and weather is not foggy or rainy. F. Joint sealing equipment shall be in first-class working condition, and be approved by the Engineer. Use concrete grooving machine or power-operated wire brush and other equipment such as plow, brooms, brushes, blowers or hydro or abrasive cleaning as required to produce satisfactory joints. G. Clean joints of loose scale, dirt, dust and curing compound. Term joint includes wide joint spaces, expansion joints, dummy groove joints or cracks, either preformed or natural. Remove loose material from concrete surfaces adjacent to joints. H. Fill joints neatly with joint sealer to depth shown. Pour sufficient joint sealer into joints so that,upon completion, surface of sealer within joint will be 1/4 inch below level of adjacent surface or at elevation as directed. I. Install the first expansion joint at Right-of-Way. The expansion joint shall be spaced at intervals same as the width of driveway. Expansion joint shall be placed at half of the width of the driveway if the width of driveway exceeds 20'. 3.08 CONCRETE CURING A. Concrete driveway shall be cured by protecting it against loss of moisture for period of not less than 72 hours immediately upon completion of finishing operations. Do not use membrane curing for concrete pavement to be overlaid by asphaltic concrete. B. Where curing requires use of water, curing shall have prior right to all water supply or supplies. Failure to provide sufficient cover material shall be cause for immediate suspension of concreting operations. 5/2013 02775-6 of 8 CITY OF PEARLAND CONCRETE DRIVEWAYS C. Cotton Mat Curing: 1. Immediately after finishing surface, and after concrete has taken its initial set, completely cover surface with cotton mats, thoroughly saturated before application, in such manner that they will contact surface of pavement equally at all points. 2. Mats shall remain on pavement for specified curing period. Keep mats saturated so that, when lightly compressed, water will drip freely from them. Keep banked earth or cotton mat covering edges saturated. D. Liquid Membrand-Forming Compounds: 1. Immediately after finishing surface, and after concrete has taken its initial set, apply liquid membrane-forming compound in accordance with manufacturer's instructions. 3.09 TOLERANCES A. Test entire surface before initial set and correct irregularities or undulations. Bring surface within requirements of following test and then fmish. Place 10 foot straightedge parallel and longitudinal to center of driveway. Correct any depressions and all high spots. 3.10 FIELD QUALITY CONTROL A. Testing will be performed under provisions of Section 01450—Testing Laboratory Services and Section 02751 - Concrete Paving. 3.11 PAVEMENT MARKINGS A. Restore pavement markings to match those existing in accordance with City of Pearland Standard Details and the Engineer's requirements. 3.12 PROTECTION A. Barricade pavement section from use until concrete has attained minimum design strength. B. On those sections of driveway to be opened to traffic, seal joints, clean pavement and place earth against pavement edges before permitting use by traffic. Such opening of driveway to traffic shall not relieve Contractor from his responsibility for Work. C. Maintain concrete paving in good condition until completion of Work. 5/2013 02775-7 of 8 CITY OF PEARLAND CONCRETE DRIVEWAYS D. Repair defects by replacing concrete to full depth and limits as directed by Project Manager. Replace nonconforming work at no additional cost to City. ', END OF SECTION 5/2013 02775-8 of 8 CITY OF PEARLAND TOPSOIL Section 02910 TOPSOIL 1.0 GENERAL 1.01 SECTION INCLUDES A Furnishing and placing topsoil for finish grading and for seeding, sodding, and planting. B References to Technical Specifications: 1. Section 01200-Measurement and Payment Procedures 2. Section 01350—Submittals 3. Section 01450—Testing Laboratory Services 4. Section 01500—Temporary Facilities and Controls 5. Section 02200—Site Preparation 6. Section 01140—Contractor's Use of Premises 1.02 MEASUREMENT AND PAYMENT A Unless indicated as a Bid Item,no separate payment will be made for topsoil under this Section. Include cost in Bid Items for which topsoil is a component. elkB If topsoil is included as a Bid Item,measurement will be based on the units shown in Section 00300—Bid Proposal and in accordance with Section 01200—Measurement and Payment Procedures. 1.03 SUBMITTALS A Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B Submit product quality,material sources, and field quality information in accordance with this Section. 1.04 TESTING A Testing and analysis of product quality, material sources, or field quality shall be performed by an independent testing laboratory provided by the Owner under the provisions of Section 01450 — Testing Laboratory Services and as specified in this Section. 1.05 PROTECTION OF PEOPLE AND PROPERTY A Contractor shall conduct all construction operations under this Contract in conformance with the practices described in Section 01500—Temporary Facilities and Controls. 07/2006 02910- 1 of 3 CITY OF PEARLAND TOPSOIL 2.0 PRODUCTS 2.01 TOPSOIL A Topsoil shall be fertile, friable, natural sandy loam surface soil obtained from excavation or borrow operations having the following characteristics: 1. pH value of between 5.5 and 6.5. 2. Liquid limit: topsoil not exceed 50 3. Plasticity index: 10 or less. 4. Gradation: maximum of 40 percent with a passing the#280 sieve. B Topsoil shall be reasonably free of subsoil,clay lumps,weeds,non-soil materials and other litter or contamination. Topsoil shall not contain roots,stumps,and stones larger than 2 inches. C Obtain topsoil from the top material from naturally well drained areas where topsoil occurs at a minimum depth of 4 inches and has similar characteristics to that found at the placement site. Do not obtain topsoil from areas infected with a growth of, or reproductive parts of nut grass or other noxious weeds. 3.0 EXECUTION 3.01 EXAMINATION A Verify that excavation and embankment operations have been completed to correct lines and grades. 3.02 TOPSOIL STRIPPING AND SOTCKPILING A Conform to topsoil stripping and stockpiling requirements of Section 02200 — Site Preparation. 3.03 PLACEMENT A Contractor shall conduct erosion control practices described in Section 01566-Source Controls for Erosion and Sedimentation during topsoil placement operations. B For areas to be seeded or sodded, scarify or plow existing surface material to a minimum depth of 4 inches,or as indicated on the Plans. Remove any vegetation and foreign inorganic material. Place 4 inches of topsoil on the loosened material and roll lightly with an appropriate lawn roller to consolidate the topsoil. C Increase depth of topsoil to 6 inches when placed over cement stabilized sand used as bedding and backfill material. D For areas to receive bushes or trees,excavate existing material and place topsoil to the depth and dimensions shown on the Plans. 07/2006 02910-2 of 3 CITY OF PEARLAND TOPSOIL E Remove spilled topsoil from curbs, gutters, and, paved areas and dispose of excess rtopsoil in accordance with requirements of Section 01140 — Contractor's Use of Premises. 3.04 PROTECTION OF THE WORK A Protect and maintain topsoil until a vegetative cover is established. B Repair areas damaged by Contractor's operations at no cost to Owner. END OF SECTION r r 07/2006 02910-3 of 3 SECTION 02920 CITY OF PEARLAND EROSION CONTROL SEEDING r Section 02920 EROSION CONTROL SEEDING 1.0 GENERAL 1.01 SECTION INCLUDES A. The work included in this section consists of all labor,supplies, equipment, and materials necessary for acceptance of sod establishment and adequate coverage for erosion control. B. References to Technical Specifications: 1. Section 01200—Measurement and Payment Procedures 2. Section 01140—Contractor's Use of Premises 3. Section 01500—Temporary Facilities and Controls 1.02 MEASUREMENT AND PAYMENT A. Measurement for erosion control seeding and sodding is on a per acre basis,measured and complete in place. B. Payment for erosion control seeding and sodding shall include all labor,materials, equipment,and preparation necessary for application and maintenance. C. No payment shall be made for erosion control seeding or sodding used in restoration of areas disturbed by Contractor outside the limits of construction. D. Refer to Section 01200—Measurement and Payment Procedures. 1.03 SUBMITTALS A. Make Submittals required by this Section under the provisions of Section 01350— Submittals. B. Submit material sources and product quality information in accordance with this Section. C. Submit a certificate stating that fertilizer complies with these specification requirements and the requirements of the Texas Fertilizer Law. D. Submit the following to ENGINEER for record: 1. Manufacturer's or vendor's certified analysis for fertilizer materials. 2. Any certificate of inspections required by governmental authorities 3. Appropriate bag tags and documentation showing amount of seed and approved materials specified for project that were installed at the commencement of the project. /IR • 02920- 1 SECTION 02920 CITY OF PEARLAND EROSION CONTROL SEEDING 1.04 PROTECTION OF PEOPLE AND PROPERTY .mos A. Contractor shall conduct all construction operations under this Contract in conformance with the practices described in Section 01500—Temporary Facilities and Controls. 1.05 QUALITY ASSURANCE A. Long term exposure of bare earth will not be permitted. B. ENGINEER may order stop work on the project until exposed areas receive the designated turf. C. Do not perform any work on wet areas so that equipment operation causes rutting of the ground or when the soil is in a non-tillable condition. D. Seeding to be performed by approved firm specializing in turf establishment as submitted to and accepted by ENGINEER. E. Substitutions: Do not make substitutions. If specified products are not obtainable, submit proof of non-availability to ENGINEER,along with a proposal for use of an equivalent for approvals. F. Soil testing shall be necessary if determined by ENGINEER. Soil testing shall indicate compliance with the specifications and recommendations as to the type and quantity of soil additives required to bring the nutrient content and pH to satisfactory levels for specified plantings. 1.06 DELIVERY,STORAGE,AND HANDLING A. Packaged Materials: Deliver packaged materials in containers showing weight,analysis, and name of manufacturer. Protect materials from deterioration during delivery. 1.07 SEQUENCING AND SCHEDULING A. CONTRACTOR to perform turf establishment as soon as practical after construction activities,but not later than 14 calendar days. B. CONTRACTOR to notify ENGINEER 5 days prior to seeding for appropriate site inspections. C. Correlate seeding with specified maintenance periods to start maintenance from date of substantial completion. 1.08 WARRANTY A. Warranty sod through specified maintenance period. 02920- 2 SECTION 02920 CITY OF PEARLAND EROSION CONTROL SEEDING 2.0 PRODUCTS 2.01 MATERIALS A. FERTILIZER: 1. CONTRACTOR to deliver fertilizer in bags or containers clearly labeled with name and address of the manufacturer,weight and guaranteed analysis. i. Bulk fertilizer,if approved by the ENGINEER,must be accompanied by an invoice or label with the name and address of the manufacturer and guaranteed analysis and appropriate means to accurately measure and record weight of fertilizer used. 2. Deliver fertilizer in clean,unopened and undamaged bags. 3. Turf Establishment—Planting Methods: Dry Application or Sodding: i. Provide granulated fertilizer which has the specified analysis: 15:15:15 ii. The guaranteed analysis represents the percent nitrogen(total N),percent water insoluble nitrogen(where applicable),percent phosphate(citrate soluble P as P205)and percent potash(water soluble K as K2O)nutrients as determined by the methods of the Association of Official Analytical Chemists. 4. ENGINEER will reject fertilizer containing objectionable material that may hinder proper distribution. 5. CONTRACTOR to use dry and free-flowing fertilizer. Caked fertilizer will be considered nonconforming and rejected. B. SEED 1. CONTRACTOR to provide seed that complies with the Texas Seed and Plant Certification Act and Standards, Sections 21.9,31.10&21.11 and U.S. Department of Agriculture Rules and Regulations—Federal Seed Act. 2. CONTRACTOR to provide seed bags with tags affixed for inspection in the field. Bags without tags will be considered nonconforming. 3. Seed shall be tested and certified by a commercial or State laboratory not more than 12 months prior to the date of planting. 4. All seed shall be in clean,unopened and undamaged bags. 5. Seed shall contain no objectionable material,such as sticks, stems and unthrashed seed heads,which will hinder proper distribution. 6. Seed that is wet,moldy, starting to germinate or otherwise damaged,will be considered nonconforming and will be rejected. C. MULCH 1. Mulch products must be free of noxious weeds and foreign materials. 2. Mulch shall be free of mold and rot. 3. CONTRACTOR to provide commercial quality paper mulch consisting of paper cellulose fiber mulch made from 100%post-consumer recovered paper materials with no silica(carcinogen). 4. Hay mulch shall consist of prairie grass,Bermuda grass or other hay as submitted by CONTRACTOR and approved by ENGINEER. D. TACKIFIER 1. Only organic biodegradable,non-toxic,non-corrosive and non-carcinogenic tackifier manufactured from guar gum will be accepted. 02920 - 3 SECTION 02920 CITY OF PEARLAND EROSION CONTROL SEEDING 2. CONTRACTOR to submit to ENGINEER the product and manufacturer's name along with application recommendations for tackifier and soil stabilizers for approval. 3.0 EXECUTION 3.01 PREPARATION A. SEED BED PREPARATION 1. CONTRACTOR to disk 2-5 inches deep and rake or harrow seed bed. 2. Any irregularities must be corrected in finished seedbed surfaces to eliminate depressions. 3. The seedbed shall be free of all clods and roots. 4. Roots and woody plants over 1 inch in diameter shall be removed from seedbed. 5. Leave final surface in a loosened condition. 6. Avoid surface crusting of the seedbed after rainfall, prior to turf establishment. Disk,harrow,or rake to loosen soil surface. 7. The seedbed must be graded so any area adjacent to existing turf grass or pavement shall be flush with adjacent surfaces once sod is established. 8. Prepared seedbeds must be protected from damage by pedestrian or vehicular traffic. 9. CONTRACTOR to obtain prepared seedbed inspection and acceptance from the OWNER prior to other turf establishment activities. 3.02 APPLICATION 4111) A. SEEDING 1. Seed shall be applied in accordance with the following Seed Plans: INITIAL APPLICATION-MINIMUM APPLICATION RATES SEED PLANTING PLANT SPECIES POUNDS/ PLAN DATES ACRE 1 October 1 "Gulf'Annual Ryegrass 50 To Hulled Common Bermudagrass 50 March 31 Fertilizer(15:15:15) 500 2 April 1 Hulled Common Bermudagrass 50 To Fertilizer(15:15:15) 500 Sept 30 *Millen 25 *OPTIONAL TO BE DETERMINED IF NECESSARY BY ENGINEER 2. Planting dates are approximate. ENGINEER to determine which Seed Plan to use prior to the start of seeding. 3. Seed Plan 1 is used when the average maximum daylight air temperature for the preceding two calendar weeks is less than 75 degrees F. 4. Seeding rate is for"Pure Live Seed(PLS)". Percentage of purity,germination and dormant seeds, as shown on the seed tag, shall be used to determine the actual application rate of bulk material to obtain required amount of PLS per acre. PLS= (%germination+%dormant seed)x%purity. 02920 - 4 SECTION 02920 CITY OF PEARLAND EROSION CONTROL SEEDING B. DRY APPLICATION FOR AREAS 3:1-4:1 SLOPE 1. Seeding: i. CONTRACTOR to plant seed with a broadcast seeder or a Culti-packer seeder. Plant grass seed no deeper than 1/4 inch and the distance between rows 12 inches or less. Distribute seed evenly. ii. Roll the planted seedbed with a Culti-packer immediately after seeding and prior to applying mulch cover. iii.Seed may be broadcast by hand for small areas or areas inaccessible to seeding equipment,as approved by the ENGINEER.Areas seeded by hand shall be rolled or lightly compacted, if possible. 2. Mulching: i. Spread straw or hay mulch on seeded areas with a slope equal to or steeper than 3:1 immediately after application of seed. ii. Apply straw or hay mulch at a rate per acre of 2500 lbs.,to create a uniform mat of coverage a minimum of'A inch thick to protect the seedbed. iii. Secure straw or hay mulch with hydro-mulch or ENGINEER approved methods. a. Apply a hydromulch,consisting of a homogeneous aqueous mixture of recycled paper fiber,water and tackifier or soil stabilizer,to achieve a rate of 1,000 pounds of paper fiber mulch per acre over the straw mulch. Apply tackifier at a minimum rate of 50 pounds(dry weight) per acre. b. Application rate for other tackifier or soil stabilizer compounds shall be in accordance with the manufacturer's recommendations and approved by the engineer. C. SEEDING OF AREAS LESS THAN 4:1 1. Seeding: i. Plant seed with a broadcast seeder or a Culti-packer seeder. Plant grass seed no deeper than 1/4 inch and the distance between rows 12 inches or less. Distribute seed evenly. ii. Roll the planted seedbed with a Culti-packer immediately after seeding and prior to applying mulch cover. iii.Seed may be broadcast by hand for small areas or areas inaccessible to seeding equipment,as approved by the ENGINEER. Areas seeded by hand shall be rolled or lightly compacted,if possible. 2. Capping area with Mulch which is the application of a homogeneous aqueous mixture of seed,water,fertilizer,dye,and recycled paper mulch and tackifier/soil stabilizer to the seedbed. i. Add completely water soluble synthetic fertilizer with an analysis ratio of 1:1:1 (N: P: K),such as 15:15:15 to the aqueous mixture no more than 30 minutes prior to application to prevent damage to the seed. ii. Apply guar gum tackifier at a minimum rate of 50 pounds(dry weight)per acre. iii.Apply recycled paper mulch at a rate of 2,000 pounds(dry weight)per acre. iv.Application rate for other tackifier or soil stabilizer compounds shall be in accordance with manufacturer's recommendations and approved by the ENGINEER. r 02920- 5 SECTION 02920 CITY OF PEARLAND EROSION CONTROL SEEDING 3.03 MAINTENANCE A. Maintain grassed areas by watering,fertilizing,weeding,and trimming as required to establish and sustain 70%vegetative cover. B. For areas seeded in the fall,continue maintenance through the following spring until an acceptable vegetative cover is established. 3.04 CLEAN-UP AND RESTORATION A. Perform clean-up and restoration in and around construction zone in accordance with Section 01140—Contractor's Use of Premises. 3.05 PROTECTION OF THE WORK A. Protect and maintain grassed areas a minimum of 90 days,or as required to establish an acceptable,healthy stand of vegetation. B. Replace seeded areas damaged by Contractor's operations at no cost to Owner. C. Repair areas damaged(excepting any unusual acts of nature)until 30 days after Substantial Completion. 1. Repairs include,but are not limited to damage due to erosion,rifling,traffic,etc. D. Once a healthy stand of vegetation is established,protect and maintain it until completion of the Work. END OF SECTION 02920 - 6 CITY OF PEARLAND HYDROMULCH SEEDING Section 02921 HYDROMULCH SEEDING 1.0 GENERAL 1.01 SECTION INCLUDES A Seeding, fertilizing, mulching, and maintaining areas of commercial, industrial, or undeveloped land disturbed during construction and not paved or designated to be paved, or as indicated on Plans. B References to Technical Specifications: 1. Section 01200—Measurement and Payment Procedures 2. Section 01350—Submittals 3. Section 01500—Temporary Facilities and Controls 4. Section 02910—Topsoil 5. Section 02255 —Bedding, Backfill, and Embankment Materials 6. Section 01140—Contractor's Use of Premises 1.02 MEASUREMEN AND PAYMENT A Measurement for hydromulch seeding is on a per acre basis,measured and complete in rplace. B Payment for hydromulch seeding shall include all labor, materials, equipment, and preparation necessary for application and maintenance. C No payment shall be made for hydromulch seeding used in restoration of areas disturbed by Contractor outside the limits of construction. D Refer to Section 01200—Measurement and Payment Procedures. 1.03 SUBMITTALS A Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B Submit certification from supplier that each type of seed conforms to these specification requirements and the requirements of the Texas Seed Law. Certification shall accompany seed delivery. C Submit a certificate stating that fertilizer complies with these specification requirements and the requirements of the Texas Fertilizer Law. 1.04 PROTECTION OF PEOPLE AND PROPERTY A Contractor shall conduct all construction operations under this Contract in conformance with the practices described in Section 01500—Temporary Facilities and Controls. 07/2006 02921 - 1 of 4 CITY OF PEARLAND HYDROMULCH SEEDING 2.0 PRODUCTS 2.01 MATERIALS A Topsoil: Conform to material requirements of Section 02910—Topsoil. B Bank Sand: Conform to material requirements of Section 02255—Bedding,Backfill, and Embankment Materials. C Seed: Conform to U.S.Department of Agriculture rules and regulations of the Federal Seed Act and the Texas Seed Law. Seed shall be certified 90 percent pure and furnish 80 percent germination and meet the following requirements: 1. Rye: Fresh, clean, Italian rye grass seed (lollium multi-florum), mixed in labeled Proportions. As tested, minimum percentages of impurities and germination must be labeled. Deliver in original unopened containers. 2. Bermuda: Extra-fancy, treated, lawn type common bermuda (Cynodon dactylon). Deliver in original, unopened container showing weight, analysis, name of vender, and germination test results. 3. Wet, moldy, or otherwise damaged seed will not be accepted. D Fertilizer:Dry and free flowing,inorganic,water soluble commercial fertilizer,which is uniform in composition. Deliver in unopened containers which bear the manufacturers guaranteed analysis. Caked,damaged,or otherwise unsuitable fertilizer will not be accepted. Fertilizer shall contain minimum percentages of the following elements: Nitrogen: 10 Percent Phosphoric Acid: 20 Percent Potash: 10 Percent E Mulch: Virgin wood cellulose fibers from whole wood chips having a minimum of 20 percent fibers 0.42 inches(10.7 mm)in length and 0.01 inches(0.27 mm)in diameter. Mulch shall be dyed green for coverage verification purposes. F Soil Stabilizer: "Terra Tack" 1 or approved equal. G Weed control agent: Pre-emergent herbicide for grass areas, "Benefin" or approved equal. 3.0 EXECUTION 3.01 PREPARATION A Do not start or perform work under conditions that are not satisfactory to perform tasks due to inclement or impending inclement weather. B After the areas to receive hydromulch seeding have been brought to grade,rake out any 'RN foreign organic or inorganic material, including stones, hard clay lumps, and other debris. 07/2006 02921 -2 of 4 CITY OF PEARLAND HYDROMULCH SEEDING C Level with Bank Sand or Topsoil, as approved by the Engineer. rD Loosen the subgrade by discing or by scarifying to a depth of at least 4 inches. E Place and compact a layer of topsoil in accordance with requirements of Section 02910 —Topsoil. F Surface of topsoil shall be smooth and free of weeds,rocks,and other foreign material immediately before applying hydromulch seeding. 3.02 APPLICATION A Seed: Apply uniformly at the following rates for type of seed and planting date: APPLICATION PLANTING TYPE RATE POUNDS/A DATE Hulled Common Bermuda Grass 98/88 40 Unhulled Common Bermuda Grass 98/88 40 Jan 1 to Mar 31 Hulled Common Bermuda Grass 98/88 40 Apr 1 to Sep 30 Hulled Common Bermuda Grass 98/88 40 Unhulled Common Bermuda Grass 98/88 40 Oct 1 to Dec 31 Annual Rye Grass(Gulf) 30 rB Fertilizer: Apply uniformly at a rate of 500 pounds per acre. C Mulch: Apply uniformly at a rate of 50 pounds per 1000 square feet. D Soil stabilizer: Apply uniformly at a rate of 40 pounds per acre. E Weed control agent: Apply at manufacturer's recommended rate prior to Hydromulching. F Suspend all operations under conditions of drought,excessive moisture,high winds,or extreme or prolonged cold. Obtain the Engineer's approval before resuming operations. 3.03 MAINTENANCE A Maintain grassed areas by watering,fertilizing,weeding,and trimming as required to establish and sustain 70% acceptable vegetative cover. B For areas seeded in the fall, continue maintenance the following spring until an acceptable lawn is established. 3.04 CLEAN-UP AND RESTORATION fA Perform clean-up and restoration in and around construction zone in accordance with Section 01140—Contractor's Use of Premises. 07/2006 02921 -3 of 4 CITY OF PEARLAND HYDROMULCH SEEDING 3.05 PROTECTION OF THE WORK A Protect and maintain grassed areas a minimum of 90 days, or as required to establish an acceptable lawn. B Once a lawn is established, protect and maintain it until completion of the Work. C Replace seeded areas damaged by Contractor's operations at no cost to Owner. END OF SECTION 07/2006 02921 -4 of 4 CITY OF PEARLAND SODDING Section 02922 SODDING 1.0 GENERAL 1.01 SECTION INCLUDES A Sodding areas of residential lawns disturbed during construction and not paved or designated to be paved, or as indicated on Plans. B References to Technical Specifications: 1. Section 01200—Measurement and Payment Procedures 2. Section 01350—Submittals 3. Section 01500—Temporary Facilities and Controls 4. Section 02910—Topsoil 5. Section 02255 —Bedding, Backfill, and Embankment Materials 6. Section 01140—Contractor's Use of Premises C Definitions: 1. Lawn - ground covered with fine textured grass kept neatly mowed. 2. Sod -blocks, squares, strips of turf grass, and adhering soil used for vegetative planting. 1.02 MEASUREMENT AND PAYMENT A Unless indicated as a Bid Item,no separate payment will be made for Work performed under this Section. Include cost in Bid Items for utility or paving. B If sodding is included as a Bid Item,measurement will be based on the units shown in Section 00300—Bid Proposal and in accordance with Section 01200—Measurement and Payment Procedures. C No payment shall be made for sodding of restoration areas disturbed by Contractor outside the limits of construction. 1.03 SUBMITTALS A Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B Submit material sources and product quality information in accordance with this Section. C Submit a certificate stating that fertilizer complies with these specification requirements and the requirements of the Texas Fertilizer Law. 07/2006 02922- 1 of 4 CITY OF PEARLAND SODDING 1.04 PROTECTION OF PEOPLE AND PROPERTY A Contractor shall conduct all construction operations under this Contract in conformance with the practices described in Section 01500—Temporary Facilities and Controls. 2.0 PRODUCTS 2.01 MATERIALS A Topsoil: Conform to material requirements of Section 02910—Topsoil. B Bank Sand: Conform to material requirements of Section 02255—Bedding,Backfill, and Embankment Materials. C Fertilizer: Available nutrient percentage by weight: 12 percent nitrogen, 4 percent phosphoric acid, and 8 percent potash; or 15 percent nitrogen, 5 percent phosphoric acid, and 10 percent potash. D Weed and Insect Treatment: Provide acceptable treatment to protect sod from weed and insect infestation. Submit treatment method to the Engineer for approval. All insect and disease control shall be installed within guidelines set forth by the Structural Pest Control Board of the State of Texas E Water: Potable, available on-site through Contractor's water trucks. Do not use 1 private resident's water. 2.02 SOD A Species: Bermuda (Cynodon Dactylon), Buffalo (Buchloe Dactyloides), or St. Augustine to match existing or as directed. B Contents: 95 percent permanent grass suitable to climate in which it is to be placed; not more than 5 percent weeds and undesirable grasses; good texture, free from obnoxious grasses, roots, stones and foreign materials. C Size: 12 inch wide strips,uniform in thickness(2 inch minimum with clean-cut edges. D Sod is to be supplied and maintained in a healthy condition as evidenced by the grass being a normal, green color. 3.0 EXECUTION 3.01 PREPARATION A Do not start work until conditions are satisfactory. Do not start work during inclement or impending inclement weather. Perform Sodding only when weather and soil conditions are deemed by Engineer to be suitable for proper placement. 07/2006 02922-2 of 4 CITY OF PEARLAND SODDING B After the areas to receive sod are brought to grade, rake out any foreign organic or inorganic material, including stones, hard clay lumps and other debris. C Level with Bank Sand or Topsoil, as approved by the Engineer. D Loosen the subgrade by discing or by scarifying to a depth of at least 4 inches. E Place and compact topsoil in accordance with requirements of Section 02910 — Topsoil. Top soil shall be free of weeds and foreign material immediately before sodding. F Spread 2-inch (±1") layer of Bank Sand over prepared topsoil. G Prior to placing sod,rake areas smooth,free from unsightly variations,bumps,ridges, or depressions, and completely free from stones, hard clay lumps and other debris. H Apply fertilizer at a rate of 25 lbs/1000 SF. Apply after raking soil surface and not more than 48 hours prior to laying sod. Mix thoroughly into upper 2 inches of soil. Lightly water to aid in dissipation of fertilizer. 3.02 APPLICATION A Lay sod with closely fitted joints leaving no voids and with ends of sod strips staggered. Sod shall be laid within 24 hours of harvesting. 9116' B After sod is laid, irrigate thoroughly to secure 6-inch minimum penetration into soil below sod. C Tamp and roll sod with approved equipment to eliminate minor irregularities and to form close contact with soil bed immediately after planting and watering. Submit type of tamping and rolling equipment to be used to the Engineer for approval, prior to construction. 3.03 MAINTENANCE A Maintenance Period: 1. Begin maintenance immediately after each section of grass sod is installed and continue for a 30-day period from date of Substantial Completion. 2. Re-sod unacceptable areas. 3. Water, fertilize, control disease and insect pests, mow, edge, replace unacceptable materials, and perform other procedures consistent with good horticultural practice to ensure normal, vigorous and healthy growth. All disease control shall be installed within guidelines set forth by the Structural Pest Control Board of the State of Texas. 4. Notify Engineer 10 days before end of maintenance period for inspection. B Watering: 1. Water lawn areas once a day with minimum 1/2 inch water for the first 3 weeks after area is sodded. 07/2006 02922-3 of 4 CITY OF PEARLAND SODDING 2. After 3-week period, water twice a week with 3/4 inch of water each time unless comparable amount has been provided by rain. ', 3. Make weekly inspections to determine moisture content of soil unless soil is in frozen condition. 4. Water in the morning to enable soil to absorb maximum amount of water with minimum evaporation. C Mowing: 1. Mow sod at intervals which will keep grass height from exceeding 3-1/2 inches. 2. Set mower blades at 2-1/2 inches. 3. Do not remove more than one-half of grass leaf surface. 4. Sodded areas requiring mowing within 1 month after installation, shall be mowed with a light-weight rotary type mower. The sod shall be mowed only when dry and not in a saturated or soft condition. 5. Remove grass clippings during or immediately after mowing. D Fertilizer and Pest Control: 1. Evenly spread fertilizer composite at a rate of 40 pounds per 5,000 square feet or as recommended by manufacturer. Fertilizer shall not be placed until 2 weeks after placement of sod. 2. Restore bare or thin areas by topdressing with a mix of 50 percent sharp sand and 50 percent sphagnum peat moss. 3. Apply mixture 1/4 to 1/2 inch thick. 4. Treat areas of heavy weed and insect infestation as recommended by treatment manufacturer. 3.04 CLEAN-UP AND RESTORATION A Perform clean-up and restoration in and around construction zone in accordance with Section 01140- Contractor's Use of Premises. 3.05 PROTECTION OF THE WORK A Protect and maintain sod in good condition until 30 days after Substantial Completion. B Replace sod damaged by Contractor's operations at no cost to Owner. END OF SECTION 07/2006 02922-4 of 4 CITY OF PEARLAND LANDSCAPE AND TREE PLANTING Section 02931 LANDSCAPE AND TREE PLANTING 1.0 GENERAL 1.01 SECTION INCLUDES A Furnishing all plants and trees, labor, equipment, appliances and materials for landscape and tree planting. Rough and finish grading is part of the landscape work. B References to Technical Specifications: 1. Section 01200—Measurement and Payment Procedures 2. Section 01350—Submittals 3. Section 02910—Topsoil 4. Section 02921 —Hydromulch Seeding 5. Section 01562—Waste Material Disposal 1.02 MEASUREMENT AND PAYMENT A Measurement for Landscape Planting is on a Lump Sum. B Payment for Tree Planting is on lump sum basis for each tree planted. C Refer to Section 01200—Measurement and Payment Procedures. 1.03 SUBMITTALS A Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B Submit samples of the plants and grasses to be used for approval prior to installation. Inspection will be done on the project site. C Provide materials from the same source and of the same quality and variety as those inspected and approved. D Soils and/or compost materials must be approved at their source prior to delivery. 1.04 REFERENCES A ANSI Z 60.1 -Nursery Stock. B Federal Specification Q-P-166E-Peat,Moss; Peat,Humus; and Peat,Reed-Sedge. 1.05 SCHEDULE A The plant schedule gives quantities, scientific names, common names, sizes, and special remarks. 12/2014 02931 - 1 of 15 CITY OF PEARLAND LANDSCAPE AND TREE PLANTING B The plant list conforms with Standardized Plant Names, 1942,and American Standard for Nursery Stock, 1949, revised April 14, 2014, as prepared by the American Joint ', Committee on Horticultural Nomenclature and the American Association of Nurserymen, Inc. C In case of discrepancies between the plant list and drawings, the working drawings shall govern. 1.06 DELIVERY AND STORAGE OF MATERIALS A Pack all plant material to provide protection against damage from wind, weather or other possible sources. Tie plants to prevent whipping when shipment is made by truck. B When shipment is made by rail,pack plants and ventilate cars as required to prevent sweating. C Provide a platform from all B&B root balls over 24 inches in diameter. D Store plants on the site as directed. E Spray with anti-transpirant at time of delivery in warm season months. Apply at rates in accordance with manufacturer's recommendations. F Ship trees with Certificates of Inspection as required by governing authorities. Label each tree and shrub with securely attached waterproof tag bearing legible designation of botanical and common name. Do not remove container grown stock from containers before time of planting. G Deliver packaged materials in fully labeled original containers showing weight, analysis and name of manufacturer. Protect materials from deterioration during delivery, and while stored at Site. H Materials shall not be pruned prior to installation unless approved by the Engineer in writing. Do not bend or bind-tie trees or shrubs in such a manner as to damage bark, break branches, or destroy natural shape. Use protective covering during delivery. 1.07 SUBSTITUTIONS A Substitution of larger size or better grade than specified will be allowed,but with no increase in unit cost. B Substitution of an alternate species may be accepted upon written approval from the Engineer. 1.08 ACCEPTANCE AND APPROVAL A There will be no partial acceptance of grasses. 12/2014 02931 -2 of 15 CITY OF PEARLAND LANDSCAPE AND TREE PLANTING B Upon Contractor's request,final approval will be made within 15 working days of date of notice to the Engineer if contracted work has been satisfactorily completed. C Final approval of grasses will be given when the following conditions are met: 1. There are no bare spots larger than 9 inches square. 2. The total area of bare spots does not exceed 5 percent of the entire grass area. 1.09 WARRANTY A Provide 1-year warranty on all plants and grasses. The warranty period commences after fmal completion. B Replace plants that fail during the warranty period according to the specifications governing the original plants. C Periodically inspect plants for proper watering and spraying, during warranty period. D Damage caused by natural hazards such as hail,high winds or storm is not covered by the warranty. E Plant materials and grasses which die due to normal insects or diseases are included in the warranty. F Existing in situ plant material required to be moved on the site will be protected under 91" the warranty. G Contractor shall warrant trees against defects including death,unsatisfactory growth,or loss of shape due to improper pruning,maintenance,or weather conditions,for 1 year after completion of planting. Contractor shall plumb leaning trees during warranty period. H Remove and replace trees found to be dead during warranty period. Remove and replace trees which are in doubtful condition at end of warranty period,or if approved by the Engineer, extend warranty period for such trees for a full growing season. 1.10 SOIL ANALYSIS A Submit for approval an analysis of all soils obtained from off-site sources prior to delivery. B Analysis of existing soil is not required. 1.11 PLANT CERTIFICATES A Submit inspection certificates approved by the Engineer as required by law with the invoice for each shipment or order of stock: 1. Submit certificates to the Engineer for review in ample time to be reviewed and meet installation schedule. 12/2014 02931 -3 of 15 CITY OF PEARLAND LANDSCAPE AND TREE PLANTING 1.12 PROTECTION OF PERSONS AND PROPERTY A Take all reasonable precautions to prevent injury to people and to avoid damage to existing structures,plants and grasses. Keep the area free of hazardous obstructions. B Construct barricades where necessary for the protection of persons and property. Mark all barricades with red and white paint and with red reflectors. Erect barricades in the following locations: 1. Areas dangerous to workmen and passersby. 2. Along adjoining property that requires protection. 3. Across streets and walks that are temporarily closed or rerouted. 4. Around plants and trees to be protected. C Excavations larger than 1 foot deep and 1 foot wide must be covered when not attended. D Existing trees which may be subject to damage must be protected by fencing or boxing. E During the course of planting operations, protect all installed plants and lawns from damage. If heavy equipment or materials must be moved across lawns,use planks or pontoons to protect the turf. Similarly protect walks across which heavy equipment must pass. 1.13 DEFINITIONS A In situ refers to any soil which is existing and in place on the project site at the time landscape work commences. B Establishment period refers to a period of 45 days after installation during which time 5 percent of the construction costs will be withheld. 1.14 QUALITY ASSURANCE A Landscaper shall be a firm specializing in landscape and planting work. B Do not make substitutions of approved trees unless approved in writing by the Engineer. If specified planting material is not obtainable, submit proof of non- availability together with proposal for use of equivalent material. Substitutions of larger size or better grade than specified will be allowed,but with no increase in unit price. 2.0 PRODUCTS 2.01 TOPSOIL A Topsoil: Conform to requirements of Section 02910 -Topsoil. B Peat moss, bark, and fertilizer: Use material recommended by nursery for establishment of healthy stock after replanting. Moss shall conform to requirements of Federal Specification Q-P-166E. 12/2014 02931 -4 of 15 CITY OF PEARLAND LANDSCAPE AND TREE PLANTING 2.02 FERTILIZER A Provide an inorganic commercial fertilizer which is uniform in composition, dry and free flowing, in original unopened containers, each bearing the manufacturer's guaranteed analysis. Caked, damaged or otherwise unsuitable fertilizer will not be accepted. 1. For lawns: 12-24-12. 2. For ground cover areas,shrub beds and tree holes: 20-10-5(Except for Genus Pyrus (Pear). 2.03 ADDITIVES A Adjustment of pH. For topsoil to attain the specified pH level, furnish raw, ground agricultural limestone containing not less than 85 percent calcium carbonate of which 50 percent will pass through a 100-mesh sieve and 90 percent through a 70-mesh sieve. Wait 2 months after planting before application of fertilizer. 1. following table is a guideline to establish the pounds of limestone needed per 1000 square feet of turf: LIMESTONE NEEDED PER 1000 SQUARE FEET SOIL PH SANDS,LOAMY SANDS SANDY LOAM CLAY LOAM,CLAY >6.0 0 0 0 5.1 - 6.0 50 75 100 <5.0 100 125 175 B Humus. Provide a rich humus material freeof sticks, stones, weedy roots, or other foreign matter. Humus must have ample water holding capacity and plant food retention. Use a humus with a dark brown to black color. C Dressing Mulch. Provide pine or redwood bark that is evenly shredded,consisting of 90 percent organic matter, brown in color, and free of harmful minerals. Maximum particle size not to exceed 3 inches in diameter. D Sharp Sand. Obtain clean sharp sand of hard durable grains, free from dirt, organic matter or other impurities. Use sand with a grade between 0.05 mm and 2 mm. E Concrete Gravel. Provide clean, crushed stone consisting of hard, durable,uncoated particles free from injurious amounts of soft friable, thin or laminated pieces. Use gravel which conforms to ASTM C 33. The sieve size will be 3/4 inch, 90 to 100 percent passing. 2.04 CONSTRUCTION MATERIALS A Root Ball Anchors: 1. Duck bills will be used to secure the root ball anchors. B Edging: 12/2014 02931 -5 of 15 CITY OF PEARLAND LANDSCAPE AND TREE PLANTING 1. Provide 1/2-inch x 4 inches, Cypress or Treated Lumber headerboard. 2. Provide 1 inch x 2 inches x 12 inches, Cypress or Treated Lumber stakes. ",j C Cloth for Balling Trees. Use burlap of jute weighing at least 7.2 ounces per square yard. Secure balled plants with 2-ply twine made of jute. D Paper for Wrapping Trees. Use first quality, 4-inch-wide bituminous impregnated tape, corrugated or crepe paper, specifically manufactured for tree wrapping and having qualities to resist insect infestation. E Materials for Flagging Trees: 1. Mark guyed trees with surveyors white plastic tape. 2. Use surveyors plastic tape for marking as follows. a. Red to be removed. b. Yellow to be transplanted. c. Green to remain. d. Blue to identify special handling. F Labels. Legibly label plants with durable labels that identify the plant by scientific and common name. Use waterproof ink. G Tree Seal. All pruning cuts,bruises,or scars over 3/4 inch in diameter on trees will be treated with a commercial tree wound dressing. H Polyethylene. Use virgin base,resin blended polyethylene sheeting with carbon black concentrate of 2.5 percent. 2.05 SPRAYS A Sterilization: 1. Use approved solution of Dyclomec 4G, or equal, for areas to be planted. 2. Use Pramitol, or equal, for areas to be paved. B Herbicides: 1. Use an approved systemic non-selective,post emergent herbicide on specified areas to kill all vegetation. 2. Use Confront, or equal, for general control of broadleaf weeds in lawns. 3. Use Preemerg,Eptam, Dryclomec, or equal for ground cover. 4. Use an approved pre-emergent to control seed germination in specified areas. C Antitranspirant: 1. Use approved antitranspirant for all plant material that is stored and/or heeled- in on the site. 2. Use approved antitranspirant on all planted trees and shrubs. D Root Stimulant. Use approved root stimulant on all newly planted trees,shrubs,vines and/or ground cover areas. 12/2014 02931 -6 of 15 CITY OF PEARLAND LANDSCAPE AND TREE PLANTING 2.06 PLANT CHARACTERISTICS A Provide plants which are true to type and name,and typical of their species or variety. Plants must have a normal, well-developed branch structure, with a vigorous root system, and must be generally sound and healthy. Use plants which are free from defects, including: 1. Disfiguring knots. 2. Sun scald. 3. Injuries. 4. Bark abrasions. 5. Plant diseases. 6. Insect eggs. 7. Borers. 8. Infestations. B Select well-formed plants balanced between height and spread typical of the species or variety with branches in normal position. Heading back plants to meet size limits will not be permitted. C Unless otherwise specified, all plants will be nursery grown and at least twice transplanted. Use plants which have been growing under similar climatic conditions to those of the project for at least 2 years prior to the date of the contract. Recently stepped-up plants will not be acceptable. All B&B or bare root plants must be freshly dug;heeled-in or cold storage plants will not be accepted. D Balled,bare root,and container-grown plants will conform to the definitions given in American Standards for Nursery Stock. E No tree will be accepted which has had leaders cut or damaged, or which has a thin, weak trunk and/or poorly formed tops. F Regardless of sample selection, a plant may be rejected at the site by the Engineer. 2.07 NURSERY STOCK A Deciduous Trees. Provide trees which are straight and symmetrical and have a persistently preferred main leader. The crown must be in good overall proportion to the entire height of the tree. Where a clump is specified,a plant having a minimum of three stems originating from a common base at the ground line will be furnish. Measure trees by average caliper of trunk. 1. For trees up to 4 inches in diameter,measure caliper 6 inches above ground. 2. For trunks larger than 4 inches, measure caliper 12 inches above ground. B Evergreen Trees. Form of the top will be typical of the species and not unnaturally sheared or color-treated. Measure by average caliper. Caliper will be taken 6 inches above the ground on trees up to 4 inches in diameter and 12 inches above the ground on trees larger than 4 inches. 12/2014 02931 -7 of 15 CITY OF PEARLAND LANDSCAPE AND TREE PLANTING C Vines and Ground Cover. Provide plants which are container-grown for sufficient time to ensure adequate root growth to hold the soil in place and retain the original shape when removed from the container. 2.08 FIELD-COLLECTED PLANTS A Field-collected plants must be grown in favorable locations that ensure fibrous roots and vigorous growth. Such plants will be selected on site by the Landscape architect. B Provide balls at least 1/3 greater in diameter than those specified for nursery stock. C If dug in dormant season and bare root is acceptable, the spread of roots must be at least 1/3 greater than the spread of roots for bare root nursery stock. 2.09 SEED A Seasonal Limitations: 1. Bermuda: a. Hulled seeds may be planted between October and March. b. Unhulled seeds may be planted between April and September. 2. Rye: a. Plant between October and February. B Bermuda. Provide common Bermuda seed that is extra-fancy, treated, lawn type. Deliver in original,unopened container showing weight,analysis,name of vendor and AgffiN germination test results. Wet,moldy,or otherwise damaged seed will not be accepted. C Rye. Deliver annual Winter Rye seed in original unopened containers. Seed must be fresh, clean, and mixed in labeled proportions. As tested, minimum percentages of impurities and germination must be labeled. 2.10 HYDROMULCH A Provide hydromulch seeding as noted in Section 02921 —Hydromulch Seeding. 2.11 GRASS A Obtain certified sod from an approved source. B Provide material which is true to type and name,and is typical of the species or variety. C Delivery: 1. Identify and tag sods with correct scientific and common name for each species. 2. Do not deliver more sods than can be planted within 8 hours. 3. Transport and deliver sods in/on pallets. 4. Protect sods against dehydration, overheating or contamination during transportation and delivery. 12/2014 02931 -8 of 15 CITY OF PEARLAND LANDSCAPE AND TREE PLANTING 5. Cover unplanted sods with moistened burlap to prevent dehydration or overheating while awaiting installation. 6. Sods must be harvested within 12 hours of planting and arrive at the project site in a moist condition. D Products: 1. Material to be uniform in color, leaf texture and density. 2. Material to be graded No. 1, or better. 3. Uniform mowed height at time of harvesting material: 1-1/2 inches. 4. Inspected and certified free of diseases,nematodes,and undesirable insects by authorized representative of State Department of Agriculture. 5. Material will not be acceptable if it contains any quack grass,Johnson grass, poison ivy,nut grass,thistle, common bent grass, wild garlic,morning glory, perennial sorrell, or brome grass. 6. Turf will be considered weed free when found to contain less than 1 percent of dandelion,jimson weed,mustard, chickweed,per 100 square feet. 2.12 TREES A Provide container grown trees which are straight and symmetrical and have a persistently preferred main leader. The crown shall be in good overall proportion to the entire height of tree with branching configuration as recommended by ANSI Z60.1 for type and species specified. Where a clump is specified,a plant having a minimum of three stems originating from a common base at the ground line shall be furnished. Measure trees by average caliper of trunk as follows: 1. For trunks up to 4 inches or less in diameter, measure caliper 6 inches above top of root ball. 2. For trunks more than 4 inches, measure caliper 12 inches above top of root ball. 3. Caliper measurements shall be by diameter tape measure. Indicated calipers on plans are minimum. Averaging of plant calibers will not be allowed. B Trees shall conform to following requirements: 1. Healthy,vigorous stock, grown in a recognized nursery. 2. Free of disease, insects, eggs, larvae; and free of defects such as knots, sun- scald, injuries, abrasions, disfigurement, or borers and infestations. 2.13 WATER A Water shall be potable from municipal water supplies. 2.14 SOURCE QUALITY CONTROL A Notify Engineer,prior to installation, of location where trees that have been selected for planting may be inspected. Plant material will be inspected for compliance with following requirements. 1. Genus, species,variety, size and quality. 2. Size and condition of balls and root systems, insects, injuries and latent defects. 12/2014 02931 -9 of 15 CITY OF PEARLAND LANDSCAPE AND TREE PLANTING 2.15 WORK CONDITIONS A Site Availability. Begin no landscape work where conflicting site work is incomplete or as otherwise directed by the Engineer. B Weather Restrictions. Stop all work during inclement weather such as drought,high winds, excessive rain, extreme heat, cold, or freeze. Obtain authorization before resuming work. 2.16 PLANTING PROCEDURES A Temporary Nursery. A temporary nursery may be used to store plants, but no more than 5 days before planting. Keep plants well watered and protected. 1. Immediately upon delivery, heel-in balled and burlapped (B&B) plants and spray all plants with an antitranspirant. Apply spray from top to bottom. Thoroughly cover plants,but not to the point of run-off. Spray block units and not individual plants. Use a low-pressure,fine-mist applicator. Spray at rates recommended in the manufacturer's directions. 2. Handle all balled and burlapped plants by the ball only. 3. Upon delivery, immediately heel-in bare root plants. Open bundles, separate plants, set roots in trenches, and cover with topsoil. Water plants with an approved root stimulant containing vitamin B. 4. Handle container plants by the container. 5. Handle ground cover plants in flats. Pack flats tightly together and sprinkle '" plants everyday. 6. Special plants so designated must be kept in an approved enclosure or planted the day of delivery. 7. Store soils and additives on approved platforms. B Digging and Handling: 1. The actual planting operation must proceed without delay and in a manner to avoid undue drying of the in-situ soil or roots because of exposure to air and sun. Keep an ample supply of sawdust available to cover the roots of B&B stock arriving from the storage nursery. Keep the roots well covered and moist until the plants can be placed in the final location and permanently planted. 2. Handle all plant stock with care to prevent injuries to the trunk,branches and roots. 3. Dig bare root plants when fully dormant. Keep all of the root system intact;do not prune the root system. However, any roots that are broken, crushed, or bruised must be cleanly cut back to sound wood. Make the cut on an angle so that the exposed end faces downward. Seal any cut root exceeding 3/4 inch in diameter with an approved tree wound dressing. 4. Balled and burlapped plants must have the root system encased in a firm,solid ball of natural earth,wrapped in burlap and tightly bound. Each ball must be of sufficient size to encompass all the fibrous feeding roots and not smaller than required by American Standards for Nursery Stock. The ball must remain firm and compact throughout the planting operations. 12/2014 02931 - 10 of 15 CITY OF PEARLAND LANDSCAPE AND TREE PLANTING 3.0 EXECUTION elk 3.01 SITE PREPARATION A Schedule work so that planting can proceed rapidly as portions of site become available. Plant trees after final grades are established and prior to planting of lawns, unless otherwise approved by Engineer in writing. If planting of trees occurs after seeding work,protect lawn areas and promptly repair damage to lawns resulting from tree planting operations. B Layout individual trees at locations shown on Drawings. In case of conflicts, notify Engineer before proceeding with Work. Trees shall be staked and approved by Engineer prior to planting. C Existing Trees: 1. Protection: Protect tops,trunks and roots of trees to remain on the site. Before starting work, box, fence or otherwise protect trees subject to construction damage. Remove boxing when directed. Permit no stockpiles of heavy equipment within the branch spread of trees. 2. Removal: Remove trees marked for removal. Do not remove any tree without proper authorization. Stumps within 36 inches of final grade must also be removed. 3. Pruning and Surgery: Cut and trim trees only as directed; do not cut any tree without proper authorization. Trim existing trees of dead or diseased limbs. Cut limbs close to the trunk. Cover cuts over 3/4 inch in diameter with an approved tree would dressing. D Grading Around Trees. As required,fill or grade within the branch spread of trees to remain, observing the following requirements. 1. For trenching beneath trees, tunnel under the tree roots with careful hand digging. Where possible, avoid cutting or injuring roots. 2. Do not raise or lower the grade around an existing tree in any way unless so directed. E Placing Topsoil: 1. Disk,drag,harrow,or handrake subgrade. Scarify the subgrade to a depth of 1- 1/2 inches. Before placing topsoil, rake the subsoil surface clear of stones, wood,rubbish and other debris. Place no topsoil until the subgrade preparation has been approved. 2. Spread,rake, and compact topsoil to form a layer with a minimum depth of 4 inches in lawn areas and 6 inches in shrub areas. Place topsoil to conform to fmished gradients as shown on the grading plan. 3. Remove spilled topsoil from curbs, gutters, and, paved areas and dispose of excess topsoil in accordance with requirements of Section 01562 — Waste Material Disposal. r 12/2014 02931 - 11 of 15 CITY OF PEARLAND LANDSCAPE AND TREE PLANTING F In Situ Soil Preparation: 1. Cross-till in two directions all existing soil in designated areas to be planted,as follows: a. In lawn areas to a minimum depth of 6 inches. b. In shrub areas to a minimum depth of 10 inches. 2. Evenly broadcast fertilizers and soil additives and thoroughly work into soil. a. Smooth all tilled and amended areas to establish a rough gradient. b. Deeply irrigate all tilled and amended areas to thoroughly wet soil particles and promote settlement. c. After a settlement period of not less than 5 days,and before proceeding with any planting, smooth and rake as necessary to establish finish gradient as required. 3. In all areas which have been utilized for parking, storage or construction lots and/or where heavy equipment has been used, cross-rip the entire compacted areas in two directions to a depth of 10 inches before tilling and amending the soil as specified. A heavy float or drag harrow should be used to smooth all surface areas. a. Verify location of all underground utilities before ripping. b. Ripping teeth should not be set at more than 10-inch spacing. G Fertilizer. Evenly broadcast and work fertilizer into soil at the following rates: 1. Lawns: 1-1/2 N pounds per 1000 square feet. 2. Ground Cover, Shrub, and Tree Areas: 1-1/2 N pounds per 1000 square feet. H Additives: 1. Humus. Evenly broadcast and work into in situ soil at a rate of 1 cubic yard per 200 square feet. 2. Sharp Sand. Evenly broadcast and work into in situ soil at a rate of 1 cubic yard per 200 square feet. 3. Concrete Gravel. Utilize as a drainage course as shown on construction drawings. 3.02 PREPARATION OF PLANTING SOIL A Before mixing, clean topsoil of roots, plants, sod, stones, clay lumps, and other extraneous materials harmful or toxic to plant growth. B Strip and utilize 4-inch layer of top soil,placed on esplanades under Section 02921 — Hydromulch Seeding, for planting soil mixture. C Mix recommended soil amendments with topsoil at following rates: 1. Top soil: 50 percent. 2. Peat moss: 25 percent. 3. Well rotted Bark: 25 percent. 4. Fertilizer: Rate recommended by nursery. D Delay mixing of fertilizer if planting will not follow placing of planting soil within 48 hours, unless otherwise directed. 12/2014 02931 - 12 of 15 CITY OF PEARLAND LANDSCAPE AND TREE PLANTING E Incorporate amendments into the soil as a part of the soil preparation process prior to fine grading, fertilizing,and planting. Broadcast or spread amendments evenly at the specified rate over the planting area. Thoroughly incorporate amendments into the top 3 or 4 inches of soil until amendments are pulverized and have become a homogeneous layer of topsoil ready for planting. 3.03 PLANTING A Excavate pits, beds, or trenches with vertical sides and with bottom of excavation raised a minimum of 6 inches at center for proper drainage. Provide following minimum widths: 1. 15-gallon containers or larger, 2 feet wider than diameter of root ball. 2. 1- and 5-gallon containers, 6 inches wider than diameter of root ball. B When conditions detrimental to plant growth are encountered, such as unsatisfactory soil, obstructions, or adverse drainage conditions, notify the Engineer of such conditions before planting. C Deliver trees after preparations for planting have been completed and plant immediately. If planting is delayed more than 6 hours after deliver, set trees and shrubs in shade,protect from weather and mechanical damage,and keep roots moist by covering with mulch, burlap, or other acceptable means of retaining moisture, and water as needed. elkD Set root ball on undisturbed soil in center of pit or trench and plumb plant. Place plants at such a level that, after settlement, a natural relationship of plant crown with ground surface will be established. E When set,place additional backfill around base and sides of ball,and work each layer to settle backfill and eliminate voids and air pockets. When excavation is approximately 2/3 full,water thoroughly before placing remainder of backfill. Repeat watering until no more water is absorbed. F Dish top of backfill to allow for mulching. Mulch pits, trenches and planted areas. Provide no more than 4-inch thickness of mulch,work into top of backfill,and finish level with adjacent fmish grades. Cover entire root ball. G Prune, thin out and shape trees in accordance with standard horticultural practice. Prune trees to retain required height and spread. Unless otherwise directed in writing, do not cut tree leaders, and remove only injured and dead branches from flowering trees. Remove and replace excessively pruned or misformed stock resulting from improper pruning. H Inspect tree trunks for injury, improper pruning and insect infestation and take corrective measures. Anchor root ball immediately after planting. 12/2014 02931 - 13 of 15 CITY OF PEARLAND LANDSCAPE AND TREE PLANTING J Control dust caused by planting operations. Dampen surfaces as required. Comply with pollution control regulations of governing authorities. ', 3.04 PLANTING GRASS A Preparation: Prepare imported topsoil and/or in situ soil. Hand rake to remove all sticks, stones and clods larger than 1 inch. Apply the fmal grade but do not mechanically compact the soil. B Seed: 1. Evenly broadcast seed specified in 2.09 at the following rates: a. Bermuda: 1 pound per 1000 square feet b. Rye: 6 pounds per 1,000 square feet 2. Roll the entire seeded area in two directions with a dry/weighted roller. 3. Evenly top dress the entire seeded area with an approved sterilized commercial steer manure. Apply at 2 cubic feet per 100 square feet. 4. Lightly but thoroughly sprinkle the entire seeded area with water after top dress application. C Sod: 1. Use Bermuda,Buffalo, or St. Augustine sod in accordance with 2.11A. 2. Prepare soil in accordance with 3.03. 3. Apply eptam (or approved equal) to all areas to be sodded. Follow manufacturer's recommended rates and apply during soil preparation period. 4. Lay sod in a running bond pattern. Pieces should be consistently cut with joints tightly butted together. Water the in-place sod liberally and roll it in two direction with a heavy roller. Areas not level due to fluctuations in the sod depth should be covered and leveled with a 50/50 mix of sharp sand and topsoil. Fertilize in 6 weeks as directed by landscape Architect. 3.05 FIELD QUALITY CONTROL A The Engineer may reject unsatisfactory or defective material at anytime during progress of Work. Contractor shall remove rejected trees immediately from site and replace with specified materials. Plant material not installed in accordance with these Specifications will be rejected. B An inspection to determine fmal acceptance will be conducted by the Engineer at the end of the 12 month maintenance period. Additional inspections will be conducted for extended warranty periods provided for in paragraph 1.07B. 3.06 CLEANING AND MAINTENANCE A Contractor shall maintain trees during planting operations and for a period of 12 months after completion of planting. B Water trees to full depth a minimum of once each week, or as required to maintain a healthy vigorous growth. 12/2014 02931 - 14 of 15 CITY OF PEARLAND LANDSCAPE AND TREE PLANTING C Prune, cultivate, and weed as required for healthy growth. Restore planting saucers. Tighten and repair rootball anchors, and reset trees and shrubs to proper grades or vertical position as required. Restore or replace damaged wrappings. Spray as required to keep trees and shrubs free of insects and disease. 3.07 PROTECTION OF THE WORK A During planting work,keep pavements clean and work area in an orderly condition. B Protect planting work and materials from damage due to planting operations. Maintain protection during installation and maintenance period. Treat, repair, or replace damaged planting work as directed by the Engineer. C Dispose of excess soil and waste in accordance with requirements of Section 01562— Waste Material Disposal.On-site burning of combustible cleared materials will not be permitted. END OF SECTION r r 12/2014 02931 - 15 of 15 CITY OF PEARLAND PAVEMENT REPAIR Section 02980 PAVEMENT REPAIR 1.0 GENERAL 1.01 SECTION INCLUDES A Repairing streets,highways,driveways,sidewalks,and other pavements that have been cut, broken, or otherwise damaged during construction. B Repairing areas of failed paving in preparation for resurfacing. C References to Technical Specifications: 1. Section 01200—Measurement and Payment Procedures 2. Section 01350—Submittals 3. Section 01500—Temporary Facilities and Controls 4. Section 02335 —Subgrade 5. Section 02710—Base Course for Pavement 6. Section 02330—Embankment 7. Section 01140—Contractor's Use of Premises 1.02 MEASUREMENT AND PAYMENT A Unless indicated as a Bid Item,no separate payment will be made for pavement repair under this section. Include cost in Bid Items for which this Work is a component. B If pavement repair is included as a Bid Item,measurement is on a square yard basis. as follows: 1. Trench width plus 48 inches for utilities. 2. Trench width plus 10 feet for structures. 3. As marked in field for failed paving. C If provisions of this Section, 3.O1D, require the limits of pavement repairs to be increased, then the payment limits shall be increased to the same extent. D No payment will be made for work outside payment limits, in areas that are not specifically called out as pay items and are incidental to the work or in areas removed for Contractor's convenience. E Refer to Section 01200- Measurement and Payment Procedures. 1.03 SUBMITTALS A Make submittals required by this section under the provisions of Section 01350 — Submittals. r 05/2008 02980- 1 of 3 CITY OF PEARLAND PAVEMENT REPAIR 1.04 PROTECTION OF PEOPLE AND PROPERTY A Contractor shall conduct all construction operations under this Contract in conformance with the practices described in Section 01500—Temporary Facilities and Controls. 2.0 PRODUCTS 2.01 MATERIALS A Provide materials of the same character as existing materials encountered in a cross section of the area to be repaired, or as approved by the Engineer. B Subgrade: Provide on site soil stabilized with lime, lime fly ash, etc., as required by the testing laboratory under the provisions of Section 02335 —Subgrade. C Base: Provide new base material as required by applicable portions of Section 02710— Base Course for Pavement. D Pavement: Provide new paving materials as required by Technical Specifications of applicable surface course treatments. 3.0 EXECUTION 3.01 EXAMINATION 'u) A Verify backfill is complete before repairing pavement over installed utilities or structures. B Verify remaining subgrade is ready to support imposed loads before repairing areas of failed paving. 3.02 PREPARATION A For installation of utilities and utility appurtenances, saw cut and remove pavement (including base material for asphalt paving)24 inches beyond the width of excavation, unless otherwise indicated on Plans. B For installation of structures, saw cut and remove pavement(including base material for asphalt paving)5 feet beyond the width of excavation,unless otherwise indicated on Plans. C For repair of areas of failed paving, saw cut and remove pavement (including base material for asphalt paving) where indicated in the field or as directed by Engineer. Remove subgrade that is soft and yielding, or to depth as directed by Engineer. D If removed pavement is greater than one-half of pavement lane width, or within 18 1 inches of a longitudinal joint, on concrete pavement, replace pavement for full lane width or to nearest longitudinal joint as approved by the Engineer. 05/2008 02980-2 of 3 CITY OF PEARLAND PAVEMENT REPAIR E Protect edges of existing pavement to remain from damage during removals, utility irk placement,backfill,and paving operations. For concrete pavement,leave and protect minimum of 18 inches of undisturbed subgrade on each side of trench to support replacement slab. 3.03 EXAMINATION : A Verify backfill is complete before repairing pavement over installed utilities or structures. B Verify remaining subgrade is ready to support imposed loads before repairing areas of failed paving. 3.04 INSTALLATION A Replace subgrade with material specified in this Section, 2.O1B. Place and compact under the provisions of Section 02330—Embankment for areas under future paving to match lines and grade of surrounding subgrade. B Replace base course with material specified in this Section,2.01C. Place and compact under the provisions of Section 02710—Base Course for Pavement to match lines and grade of surrounding base course. C Replace pavement with material specified in this Section,2.01D,and according to the Technical Specifications of the particular surface course treatment so that a smooth, hard, well cemented surface, conforming to the lines and grade of the surround pavement is secured D For concrete pavement, install size and length of reinforcing steel and pavement thickness indicated on Plans. Place types and spacing of joints to match existing or as indicated on Plans. E Where existing pavement consists of concrete pavement with asphaltic surfacing, resurface with minimum 2-inch depth asphaltic pavement. F Repair state highway crossings in accordance with highway department permit and within 1 week after utility work is installed. 3.05 CLEAN-UP AND RESTORATION A Perform clean-up and restoration in and around construction zone in accordance with Section 01140—Contractor's Use of Premises. 3.06 PROTECTION OF THE WORK A Protect and maintain all pavement in good condition until completion of Work. B Replace pavement damaged by Contractor's operations at no cost to Owner. END OF SECTION 05/2008 02980-3 of 3 CITY OF PEARLAND BLAST CLEANING OF PAVEMENT Section 02981 BLAST CLEANING OF PAVEMENT 1.0 GENERAL 1.01 SECTION INCLUDES A Removal of existing pavement markings. B Preparation of pavement surfaces for new pavement markings. C References to Technical Specifications: 1. Section 01200—Measurement and Payment Procedures 2. Section 01350—Submittals 1.02 MEASUREMENT AND PAYMENT A Measurement for blast cleaning of lines is on a linear foot basis for each width, measured and complete in place. B Measurement for blast cleaning of symbols and legends is on a square foot basis, measured and complete in place. C Payment includes all labor and materials required to complete blast cleaning where indicated on Plans. D Refer to Section 01200—Measurement and Payment Procedures. 1.03 SUBMITTALS A Make Submittals required by this Section under the provisions of Section 01350 — Submittals. B Submit description and characteristics of proposed blasting medium and equipment for approval. 2.0 PRODUCTS 2.01 MATERIALS A Blasting Media: Approved quality commercial product capable of producing specified surface cleanliness without deposition of deleterious materials on cleaned pavement surface. Do not use high silica content sand that may result in high levels of free crystalline silica dust particles as a blasting agent. 2.02 EQUIPMENT A Equipment shall be power driven and of sufficient capacity to clean the pavement surface to specified cleanliness. Equipment shall utilize moisture and oil traps of 07/2006 02981 - 1 of 2 CITY OF PEARLAND BLAST CLEANING OF PAVEMENT sufficient capacity to remove contaminants from the air and prevent deposition of moisture, oil or other contaminants on the pavement surface. ', 3.0 EXECUTION 3.01 REMOVAL OF EXISTING MARKINGS A Remove pavement markings where necessary to prevent driver confusion, or where indicated on drawings. Included are areas where it will be necessary for drivers to cross existing markings which they would not normally cross. Remove or obliterate markings to the satisfaction of the Engineer. Do not damage pavement surface. 3.02 CLEANING FOR PLACEMENT OF MARKERS A Remove old pavement markings,loose material,and other contaminants deleterious to the adhesion of new pavement markings to be placed. On Portland cement concrete pavement, minimize over-blasting to prevent damage to pavement surface. Small particles of tightly adhering existing pavement markings may remain if complete removal will result in pavement surface damage. B Follow manufacturer's written instructions for proper cleaning of pavement surfaces to receive pavement marking. END OF SECTION 1 07/2006 02981 -2 of 2 SE QUADRANT OF OLD TOWNSITE DRAINAGE IMPROVEMENTS FILTER DAMS 91' Section 02983 FILTER DAMS PART 1 —GENERAL 1.1 SUMMARY Section includes requirements for furnishing, installing,maintaining and removing filter dams. 1.2 MEASUREMENT AND PAYMENT A. Measurement and payment is as noted on the Unit Price Schedule. B. Refer to Section 01200—Measurement and Payment for unit price procedures. C. Geotextile, excavation and disposal, granular fill and reinforcing wire will not be measured separately. D. No separate payment shall be made for removal of accumulated sediment. Maintenance and removal and subsequent reinstallation, if required, of the filter dam are incidental to the cost of the filter dam. 1.3 REFERENCES A. ASTM A 975 — Double-Twisted Hexagonal Mesh Gabions and Revet Mattresses (Metallic-Coated Steel Wire or Metallic- Coated Steel Wire With Poly(Vinyl Chloride)(PVC)Coating). 1.4 SUBMITTALS A. Refer to Section 01350—Submittal Procedures. B. Submit catalog data and mill certificate for geotextile and catalog data for wire to be used. C. Submit gradation for granular fill shown on the Plans. PART 2—PRODUCTS 2.1 GRANULAR FILL A. Provide granular fill as noted on the Plans. B. Refer to Section 02985 —Riprap and Granular Fill. 2.2 WIRE COATING A. Style 1 —zinc coated prior to being double twisted into mesh in accordance with fl ASTM A 975. 07/2017 02983- 1 of 2 SE QUADRANT OF OLD TOWNSITE DRAINAGE IMPROVEMENTS FILTER DAMS 2.3 WIRE MESH FOR REINFORCEMENT A. Provide 20 gauge galvanized double-twisted hexagonal wire mesh and tie wires or as shown on the Plans. 2.4 CONNECTION WIRES AND STIFFENERS A. Provide spiral binders, lacing wire and stiffeners made of wire having the same coating material and same wire size as the wire mesh for reinforcement. 2.5 GEOTEXTILE SEPARATION FABRIC A. Provide a geotextile of woven or spunbond nonwoven fibers consisting of long-chain synthetic polymers composed of at least 95 percent by weight of polyolefins. Provide geotextile fabric equal to the following average roll values or as directed by the Engineer: 1. Minimum average roll value. a. Elongation<50 percent. b. Grab Strength ❑ 200 pounds. c. Puncture Strength ❑ 75 pounds. d. UV Stability(retained strength) ❑ 50 percent after 500 hours of exposure. 2. Maximum average roll value. a. Apparent Opening Size(AOS)—0.212 to 0.6 mm(#70 to#30 US sieve). B. Refer to Section 02986—Geotextiles for Erosion Control Systems for storage and handling precautions and requirements. PART 3—EXECUTION 3.1 INSTALLATION A. Install in accordance with the Plans. 3.2 MAINTENANCE A. Sediment Accumulation. 1. Remove accumulated sediment as needed or when directed by the Engineer. 2. Reshape the filter dam as needed or when directed by the Engineer. 3.3 REMOVAL A. Maintain the filter dam, in place, throughout the duration of the Project. Remove when directed by the Engineer. Sod the exposed earth beneath the filter dam and areas damaged by the removal process in accordance with Section 02921 —Hydromulch Seeding. 3.4 SEDIMENT DISPOSAL A. Refer to Section 01562—Waste Material Disposal. END OF SECTION 07/2017 02983-2 of 2 SE QUADRANT OF OLD TOWNSITE CONCRETE CHANNEL LINING AND DRAINAGE IMPROVEMENTS CONCRETE INTERCEPTOR STRUCTURES Section 02984 CONCRETE CHANNEL LINING AND CONCRETE INTERCEPTOR STRUCTURES PART 1 —GENERAL 1.1 SUMMARY A. Section includes requirements for constructing concrete channel lining and concrete interceptor structures. 1.2 MEASUREMENT AND PAYMENT A. Measurement and payment is as noted on the Unit Price Schedule. B. Refer to Section 01200—Measurement and Payment for unit price procedures. C. Toewalls, seal slab, grade beams, joint materials, weep holes, saw cutting and appurtenances will not be measured separately, but are incidental to surface measurement. 1.3 SUBMITTALS A. Refer to Section 01350—Submittals. B. Refer to Section 03300—Cast in Place Concrete. PART 2 —PRODUCTS 2.1 CONCRETE A. Refer to Section 03300—Cast in Place Concrete. B. Provide structural concrete for concrete channel lining and interceptor structures. Refer to Section 03300—Cast in Place Concrete. C. Provide non-structural concrete for the seal slab. Refer to Section 03300—Cast in Place Concrete. PART 3—EXECUTION 3.1 EXCAVATION AND FILL A. Excavate the Channel: Refer to Section 02317—Excavation and Backfill for Structures. B. Refer to Section 03300—Cast in Place Concrete. END OF SECTION r 07/2017 02984- 1 of 1 SE QUADRANT OF OLD TOWNSITE DRAINAGE IMPROVEMENTS RIPRAP AND GRANULAR FILL SECTION 02985 RIPRAP AND GRANULAR FILL PART 1 —GENERAL 1.1 SUMMARY A. Section includes requirements for furnishing and installing riprap and granular fill and filling and burying riprap,when required. 1.2 MEASUREMENT AND PAYMENT A. Where there is not a separate item listed on the Unit Price Schedule for work in this Section,no separate measurement and payment is made. Include cost for work under this Section in the related item listed on the Unit Price Schedule. B. Measurement and payment is as noted on the Unit Price Schedule. C. Refer to Section 01200—Measurement and Payment for unit price procedures. D. Excavation for riprap and buried riprap will not be measured separately, but is incidental to riprap surface measurement. E. Riprap and granular fill used in toe walls, grade beams or termination trenches are incidental to surface measurement. F. On-site topsoil will not be measured and paid separately, but is incidental to riprap surface measurement. G. Imported topsoil will be paid for as noted on the Unit Price Schedule. 1.3 DELIVERY, STORAGE AND HANDLING A. Keep the storage area clean, firm, smooth and well drained in order that the product can be placed with a minimum of foreign matter. B. Stockpile and handle riprap and granular fill to minimize segregation of particle sizes either in the stockpile or while loading,hauling and handling. PART 2—PRODUCTS 2.1 RIPRAP A. Provide riprap consisting of broken concrete or stone. Provide riprap that is dense, durable and hard material free from cracks, seams and other defects which would increase deterioration from handling and natural causes. B. Shape and Dimensions. 1. Provide riprap in cubic form,rather than elongated(flat)shapes. 2. Provide riprap with a minimum thickness of 6 inches. r 10/2017 02985- 1 of 3 SE QUADRANT OF OLD TOWNSITE DRAINAGE IMPROVEMENTS RIPRAP AND GRANULAR FILL 3. No more than 25 percent shall have a length greater than 2-1/2 times the width or thickness. No length shall exceed 3 times the width or thickness. C. Do not provide spalls, fragments and chips exceeding 5 percent by weight. The dimension and shape limitations do not apply to this portion of the riprap. D. Where broken concrete is used, cut exposed metal flush with the surface prior to placing the riprap. E. Provide riprap conforming to the following tables: TABLE 1 RIPRAP GRADATION NO. 1 Stone Weight Volume Cubical Shape Spherical Shape Percent Lbs. Cubic Ft(2) Ft(Each Side) Ft(Dia.) Lighter Lower Upper Lower Upper Lower Upper Lower Upper by Limit Limit Limit Limit Limit Limit Limit Limit 100 180 265 1.20 1.77 1.06 1.21 1.31 1.50 50 80 110 0.53 0.73 0.81 0.90 1.01 1.12 15 40 60 0.27 0.40 0.64 0.74 0.80 0.91 Notes: 1. The theoretical cube and sphere size is presented for guidance only. Paragraph 2.1 shall control riprap shape and dimensions. 2. Volume is based on 150 pcf,unit weight. 3. Riprap Gradation No. 1 is to be used where an 18 inch thick riprap mat is noted on the Plans. TABLE 2 RIPRAP GRADATION NO. 2 Stone Volume Cubical Spherical Percent Weiaht Cubic.Ft Shan Ft Shane Ft Lighter Lower Upper Lower Upper Lower Upper Lower Upper by Limit Limit Limit Limit Limit Limit Limit Limit 100 260 640 1.73 4.27 1.20 1.62 1.49 2.01 50 130 200 0.87 1.33 0.95 1.10 1.18 1.37 15 40 150 0.27 1.00 0.64 1.00 0.80 1.24 Notes: 1. The theoretical cube and sphere size is presented for guidance only. Paragraph 2.1 shall control riprap shape and dimensions. 2. Volume is based on 150 pcf,unit weight. 3. Riprap Gradation No. 2 is to be used where a 24 inch thick riprap mat is noted on the Plans. 2.2 GRANULAR FILL A. Provide granular fill consisting of concrete or stone. Provide granular fill that is dense, durable and hard material. B. Provide granular fill, as shown on the Plans or as directed by the Engineer, to the following dimensions: 1. Provide 3 inch to 5 inch granular fill with no material diameter less than 3 inches and no material diameter greater than 5 inches. 10/2017 02985-2 of 3 SE QUADRANT OF OLD TOWNSITE RIPRAP AND GRANULAR FILL DRAINAGE IMPROVEMENTS 2. Provide 4 inch to 8 inch granular fill with no material diameter less than 4 inches and no material diameter greater than 8 inches. 3. Provide riprap Gradation No. 1 and Gradation No. 2 as shown on the Plans or as directed by the Engineer. C. Do not provide spalls,fragments and chips exceeding 5 percent by weight. D. Where broken concrete is used, cut exposed metal flush with the surface prior to placing granular fill. 2.3 GEOTEXTILE A. Refer to Section 02986—Geotextiles for Erosion Control Systems. PART 3—EXECUTION 3.1 GRADE PREPARATION A. Refer to Section 01564—Control of Griof GroundWater and Surface Water. B. Trim and dress the channel bottom and side slopes to proper lines and grade prior to placing riprap or granular fill. Where shown on the Plans, place geotextile in accordance with Section 02986—Geotextiles for Erosion Control Systems. C. The Engineer will inspect prepared section prior to placing geotextile, riprap or granular fill. 3.2 EXCAVATION AND FILL A. Excavate for channel. Refer to Section 02316—Excavation and Backfill. B. Excavate for riprap. Refer to Section 02317—Excavation and Backfill for Structures. 3.3 RIPRAP OR GRANULAR FILL PLACEMENT A. Place the riprap or granular fill to the slopes, lines and grades as shown on the Plans. B. To establish a well-graded mass of riprap with minimal voids, fill voids between larger riprap blocks with spalls and smaller blocks of the largest feasible size to form a compact mass. Do not place spalls and small blocks in place of larger size riprap or granular fill. C. Install riprap and granular fill mat to the thickness as shown on the Plans.Riprap shall have minimum mat thickness as shown on the gradation tables. D. Place the riprap and granular fill to avoid displacement or damage to the prepared surface or geotextile and in a manner to avoid segregation of particle sizes. E. Fill riprap voids and bury riprap a minimum of 6 inches with topsoil on side slopes as directed by the Engineer. END OF SECTION 10/2017 02985-3 of 3 SE QUADRANT OF OLD TOWNSITE GEOTEXTLES FOR EROSION DRAINAGE IMPROVEMENTS CONTROL SYSTEMS SECTION 02986 GEOTEXTILES FOR EROSION CONTROL SYSTEMS PART 1—GENERAL 1.1 SUMMARY A. Section includes the requirements for furnishing and installing geotextiles used for filter applications beneath erosion control systems. 1.2 MEASUREMENT AND PAYMENT A. Where there is not a separate item listed on the Unit Price Schedule for work in this Section,no separate measurement and payment is made. Include cost for work under this Section in the related item listed on the Unit Price Schedule. B. Measurement and payment is as noted on the Unit Price Schedule. C. Refer to Section 01200—Measurement and Payment for unit price procedures. D. Staples and termination trenches are incidental to the geotextile installation and will not be paid for separately. E. Geotextile used in termination trenches and overlaps is incidental to surface 91164 measurement. 1.3 REFERENCES A. AASHTO M 288 — Geotextile Specification for Highway Applications. B. ASTM D 4354 — Sampling of Geosynthetics for Testing. C. ASTM D 4355 — Deterioration of Geotextiles by Exposure to Light, Moisture and Heat in a Xenon-Arc Type Apparatus. D. ASTM D 4491 — Water Permeability of Geotextiles by Permittivity. E. ASTM D 4533 — Trapezoid Tearing Strength of Geotextiles. F. ASTM D 4632 — Grab Breaking Load and Elongation of Geotextiles. G. ASTM D 4751 — Determining Apparent Opening Size of a Geotextile. H. ASTM D 4833 — Index Puncture Resistance of Geotextiles, Geomembranes, and Related Products. 1.4 SUBMITTALS A. Refer to Section 01350— Submittal Procedures. B. Submit catalog data. Clearly indicate the material(s)to be used. Provide geotextiles in accordance with the range of average roll values designated on the Plans. Attach a 4 inch by 4 inch sample to the submittal for each geotextile to be installed. 10/2017 02986- 1 of 3 SE QUADRANT OF OLD TOWNSITE GEOTEXTLES FOR EROSION DRAINAGE IMPROVEMENTS CONTROL SYSTEMS C. Submit manufacturer's recommended installation method for geotextile installation ., based on its designated use. 1.5 PRODUCT DELIVERY, STORAGE AND HANDLING A. Inspect geotextile filter fabric delivered to the site for damage.Protect the geotextile from construction traffic damage. B. Store the geotextile in accordance with the manufacturer's recommendations for outdoor storage. C. Protect the geotextile from direct sunlight and ultraviolet radiation. Keep the fabric wrapped in its protective covering during shipping and storage. The label affixed to each roll should state manufacturer's name, geotextile name (product designation) and type, lot number, roll number and roll dimensions including length, width and gross weight. Replace or repair damaged geotextile or protective covering as directed by the Engineer. D. Do not use hooks or other sharp objects to handle the geotextile. Do not drag the geotextile on the ground. PART 2—PRODUCTS 2.1 MATERIALS A. Provide geotextile of woven monofilament material, as noted on the Plans or Unit Price Schedule. Woven slit film geotextiles or nonwoven geotextiles are not acceptable. B. Provide geotextile fibers consisting of long chain synthetic polymers, composed of at least 95 percent by weight polyesters or polyolefins. These fibers shall be formed into a stable network such that the filaments or yams retain their dimensional stability relative to each other, including the edges. Material shall be resistant to deterioration from ultraviolet radiation, heat exposure and commonly encountered soil chemicals,mildew,rot and insects. C. Provide geotextile in accordance with requirements shown on the Plans. PART 3—EXECUTION 3.1 GRADE PREPARATION A. Refer to Section 01564—Control ofGuiidWater and Surface Water. B. Construct areas on which the geotextiles for erosion control systems are to be placed to the lines and grades shown on the Plans. Prepare subgrade in accordance with Section 02315 — Excavation and Backfill. Prior to placement of any geotextile for erosion control systems, Engineer will inspect the prepared subgrade. C. Excavate and prepare termination trenches in accordance with the manufacturer's recommendations or as shown on the Plans. 10/2017 02986-2 of 3 SE QUADRANT OF OLD TOWNSITE GEOTEXTLES FOR EROSION DRAINAGE IMPROVEMENTS CONTROL SYSTEMS D. Immediately prior to placing the geotextile, the Engineer shall inspect and approve the prepared section. 3.2 GEOTEXTILE INSTALLATION A. Do not leave the geotextile exposed to the sun longer than the manufacturer recommends to minimize damage due to ultraviolet radiation. Do not install a geotextile if it has been removed from its protective covering longer than the manufacturer recommends. B. For placement of geotextile, follow manufacturer's installation instructions and at a minimum: 1. Place the geotextile directly on the prepared area. Lay the geotextile smoothly on the subgrade to minimize tension, stress, folds and wrinkles. 2 After placement,do not unnecessarily walk on or disturb the geotextile unless required to preserve contact with the subgrade. Equipment is not allowed on the unprotected geotextile. Protect the geotextile from clogging, penetrations, tears and other damage duringinstallation. 3. Place the geotextile strips from downstream to upstream.Overlap successive geotextile sheets such that the upstream sheet is placed over the downstream sheet and/or the upslope over the downslope. 4. Overlap adjoining geotextile sections a minimum of 2 feet. a Replace or repair any geotextile damaged during the placement of riprap or other materials at no additional cost to the District. Place a geotextile patch of the same material over the area and extend a minimum of 3 feet beyond the perimeter of the tear and/or damage. Orient the patch material so that its fibers are aligned with the damaged geotextile fibers. C. Placements under water are not permitted without Engineer's approval. END OF SECTION 10/2017 02986-3 of 3 CITY OF PEARLAND TECHNICAL SPECIFICATIONS DIVISION 3 r TECHNICAL SPECIFICATIONS DIVISION 3 CONCRETE CITY OF PEARLAND CAST-IN-PLACE CONCRETE Section 03300 ink CAST-IN-PLACE CONCRETE 1.0 GENERAL 1.01 SECTION INCLUDES A. Cast-in-place concrete building frame members,floors,shear walls,foundation walls, and supported slabs, vaults, manholes and wet wells. B. Cast-in-place concrete work for utility construction or rehabilitation,such as slabs on grade,small vaults,site-cast bases for precast units,cast-in-place manholes,including headwalls and miscellaneous small structures. C. Floors and slabs on grade. D. Concrete seal slabs. E. Control, and expansion and contraction joint devices associated with concrete work, including joint sealants. F. Design, construction, erection, and removal of structural concrete formwork. G. Equipment pads, light pole base, thrust blocks. H. References to Technical Specifications: 1. Section 01200 -Measurement and Payment 2. Section 01350- Submittals 3. Section 01310- Coordination and Meetings 4. Section 03600- Structural Grout 5. Section 03310- Structural Concrete 6. Section 03100—Concrete Formwork 7. Section 01440—Inspection Services 8. Section 01460—Testing Laboratory Services I. Reference Standards: 1. American Concrete Institute (ACI) 2. American Society for Testing and Materials(ASTM) 3. Concrete Reinforcing Steel Institute(CRSI) 4. American Welding Society(AWS) 5. Wire Reinforcement Institute(WRI) 6. Encyclopedia of Industrial Chemical Analysis 5/2013 03300- 1 of 38 CITY OF PEARLAND CAST-IN-PLACE CONCRETE 1.02 UNIT PRICES A. Measurement for cast-in-place concrete is on lump-sum basis for each aforementioned item as bid. Payment includes related work performed on these items in accordance with related sections of these Technical Specifications. B. Measurement for extra cast-in-place concrete is on cubic-yard basis. Payment includes related work performed in accordance with related sections. C. Refer to Section 01200- Measurement and Payment for unit price procedures. 1.03 DEFINITIONS A. Hot Weather: Any combination of high air temperature, low relative humidity and wind velocity tending to impair quality of fresh or hardened concrete or otherwise resulting in abnormal properties. Hot weather concreting shall be in accordance with ACI- 305R. B. Cold Weather: Period when,for more than 2 successive days,mean daily temperature is below 40 degrees F. Cold weather concreting shall be in accordance with ACI - 306R. 1.04 SUBMITTALS A. Submittals shall conform to the requirements of Section 01350—Submittals. B. Shop Drawings: 1. Submit Shop Drawings detailing reinforcement fabrication, bar replacement location, splices, spacing, bar designation, bar type, length, size, bending, number of bars, bar support type, and other pertinent information, including dimensions. Provide sufficient detail for placement of reinforcement without use of Plans. Information shall correspond directly to data listed on bill of materials. 2. Use of reproductions of Plans by Contractor,Subcontractor,erector,fabricator or material supplier in preparation of Shop Drawings(or in lieu of preparation of Shop Drawings) signifies acceptance by that party of information shown thereon as correct,and acceptance of obligation to pay for any job expense,real or implied,arising due to errors that may occur thereon. Remove references to Design Engineer, including seals, when reproductions of Plans are used as Shop Drawings. 3. Detail Shop Drawings in accordance with ACI 315, Figure 6. 5/2013 03300-2 of 38 CITY OF PEARLAND CAST-IN-PLACE CONCRETE 4. Submit Shop Drawings showing location of proposed additional construction joints,and obtain approval of the Engineer,prior to submitting reinforcing steel Shop Drawings. C. Bill of Materials: Submit with Shop Drawings. D. Product Data: 1. Mechanical Bar Splices: Submit manufacturer's technical literature,including specifications and installation instructions. 2. Epoxy grout proposed for anchoring reinforcing dowels to hardened concrete: Submit manufacturer's technical literature including recommended installation procedures. 3. Provide data on joint devices, attachment accessories and admixtures. E. Certificates: 1. Submit steel manufacturer's certificates of mill tests giving properties of steel proposed for use. List of manufacturer's test number,heat number,chemical analysis, yield point, tensile strength, and percentage of elongation. Identify proposed location of steel in work. 2. Foreign-manufactured reinforcing bars shall be tested for conformance to ASTM requirements by a certified independent testing laboratory located in United States. Certification from any other source is not acceptable. Submit test reports for review. Do not begin fabrication of reinforcement until material has been approved. 1.05 PROJECT RECORD DOCUMENTS A. Submit under provisions of Section 01350-Submittals. B. Accurately record actual locations of embedded utilities and components which are concealed from view. 1.06 QUALITY ASSURANCE A. Perform Work in accordance with ACI 301-99:Specifications for Structural Concrete- IP. B. Acquire cement and aggregate from same source for all work. C. Conform appropriately to ACI 305R-99:Hot Weather Concreting or ACI 306R.1- 90:Standard Specification for Cold Weather Concreting. 5/2013 03300-3 of 38 CITY OF PEARLAND CAST-IN-PLACE CONCRETE 1.07 COORDINATION A. Coordinate Work under provisions of Section 01310—Coordination and Meetings. B. Coordinate the placement of joint devices with erection of concrete formwork and placement of form accessories. 2.0 PRODUCTS 2.01 CONCRETE MATERIALS A. Cement: ASTM - C150, Type I - Normal Portland Type II - Moderate Sulphate resistance Portland type. B. Fine and Coarse Aggregates: ASTM - C33. C. Use coarse limestone aggregate and crushed limestone for fine aggregate. The product of concrete alkalinity(A,as equivalent calcium carbonate)times the thickness of cover over the reinforcing steel (Z, in inches) shall not be less than 0.54, i.e. concrete shall have an AZ factor greater than or equal to 0.54. Provide a minimum concrete cover of 2" over reinforcing steel on the inside of the structures. D. Water: Clean and not detrimental to concrete. 2.02 ADMIXTURES A. Air Entrainment: ASTM- C260. B. Chemical: ASTM - C494, Type A - Water Reducing Type D - Water Reducing and Retarding Type E- Water Reducing and Accelerating admixture. 2.03 ACCESSORIES A. Bonding Agent: Two component modified epoxy resin. B. Vapor Barrier: 6 mil clear polyethylene film type recommended for below grade application. C. Non-Shrink Grout: Premixed compound consisting of non-metallic aggregate,cement, water reducing and plasticizing agents;capable of developing minimum compressive strength of 2,400 psi in 48 hours and 7,000 psi in 28 days. 2.04 JOINT DEVICES AND FILLER MATERIALS A. Joint Filler Type C: ASTM - D 1752; Premolded sponge rubber, fully compressible with recovery rate of minimum 95 percent. 5/2013 03300-4 of 38 CITY OF PEARLAND CAST-IN-PLACE CONCRETE B. Sealant: ASTM-D1190; synthetic rubber. r 2.05 CONCRETE MIX A. Mix and deliver concrete in accordance with ASTM - C94, Alternative No. 3. A minimum of 5.75 bags of cement per cubic yard of concrete shall be used. For Concrete in Contact with sewage use Portland Type II, ASTM - C 150, Cement. B. Provide concrete to the following criteria: 1. Compressive Strength 7 days: 2400 psi 2. Compressive Strength 28 days: 4000 psi 3. Slump: 3 to 4 inches for concrete cast against earth in slabs and footings and where used as a topping. 5 to 6 inches for concrete in supported slabs,beams, columns and walls. 4. Maximum Water/Cement Ratio: 0.50. C. Use accelerating admixtures in cold weather only when approved by Engineer. Use of admixtures will not relax cold weather placement requirements. D. Use set retarding admixtures during hot weather only when approved by Engineer. E. Add air entraining agent to normal weight concrete mix for work exposed to temperature lower than 40 degrees F. Air content shall be 3 percent maximum for concrete with trowel finished surfaces and 3-5 percent for other concrete. 2.06 FORM MATERIAL A. Smooth Forms: New plywood, metal, plastic, tempered concrete-form hardboard, dressed lumber faced with plywood or lining, or metal-framed plywood-faced panel material,to provide continuous,straight,smooth surfaces. Form material shall be free of raised grain, torn surfaces, worn edges, patches, dents or other defects. Furnish material in largest practical sizes to minimize number of joints and,when indicated on Plans,conform to joint system indicated. Form material shall have sufficient strength and thickness to withstand pressure of newly placed concrete without bow or deflection. B. Rough Forms: Plywood, metal, dressed or undressed lumber free of knots, splits or other defects, or other material acceptable to the Engineer of sufficient strength and thickness to withstand pressure of newly placed concrete without bow or deflection. C. Plywood: Conform to PS 1, Class 1. D. Lumber: Conform to PS 20. 5/2013 03300-5 of 38 CITY OF PEARLAND CAST-IN-PLACE CONCRETE E. Edge Forms and Intermediate Screed Strips: Type and strength compatible with the screed equipment and methods used. F. Plastic Forms: One-piece forms for domes,beams and pan joists. Single lengths for columns not exceeding height of 7'-6". For columns over 7'-6",use 7'-6"sections and filler sections as needed. To facilitate removal of pan joist forms, taper sides 1 inch per foot. G. Metal Pan Joist Forms: Removable type; fabricated of minimum 14-gage steel; one piece between end closures. Adjustable forms not allowed. Taper sides 1 inch per foot to facilitate removal. H. Earth Cuts for Forms: 1. Use earth cuts for forming unexposed sides of grade beams cast monolithically with slabs on grade. 2. Where sides of excavations are stable enough to prevent caving or sloughing, following surfaces may be cast against neat-cut excavations: a. Sides of footings. b. Inside face of perimeter grade beams not monolithic with slab on grade. When inside face is cast against earth, increase beam width indicated ', on Plans by 1 inch. c. Both faces of interior grade beams not monolithic with slab on grade. When grade beam is cast against earth,increase beam width indicated on Plans by 2 inches. Corrugated Fiberboard Carton Forms: 1. Corrugated fiberboard carton forms, when called for, are intended to form a void space beneath pile-supported and pier-supported slabs and other structural elements as shown. 2. Provide products of a reputable manufacturer regularly engaged in commercial production of double-faced corrugated fiberboard carton forms,constructed of waterproof paper and laminated with waterproof adhesive. 3. Fiberboard forms: Capable of supporting required dead load plus construction loads,and designed to lose their strength upon prolonged contact with moisture and soil bacteria. 4. Seal cuts and ends of each form section by dipping in waterproof wax,unless liners and flutes are completely impregnated with waterproofmg. 5/2013 03300-6 of 38 CITY OF PEARLAND CAST-IN-PLACE CONCRETE 5. Size forms as indicated on Plans. Assemble as recommended by manufacturer, either with steel banding at 4'-0" maximum on centers, or, where liners and flutes are impregnated with waterproofing,with adequate stapling. J. Circular Forms: 1. Form round-section members with paper or fiber tubes, constructed of laminated plies using water-resistant adhesive with wax-impregnated exterior for weather and moisture protection. Provide units with sufficient wall thickness to resist loads imposed by wet concrete without deformation. Provide manufacturer's seamless units to minimize spiral gaps and seams. 2. Fiberglass or steel forms may be used for round-section members. K. Shores: Wood or adjustable metal,with bearing plates;with double wedges at lower end. L. Form Ties: 1. Use commercially-manufactured ties, hangers and other accessories for embedding in concrete. Do not use wire not commercially fabricated for use as a form accessory. 2. Fabricate ties so ends or end fasteners can be removed without causing spalling of concrete faces. Depth from formed concrete face to the embedded portion: At least 1 inch,or twice the minimum dimension of tie,whichever is greater. 3. Provide waterstop feature for form ties used on liquid-containing structures and on concrete walls which will have earth backfill on one side. 4. Removable ties: Taper ties may be used when approved by the Engineer. In the hole left by the removal of the taper tie, insert a preformed neoprene or polyurethane plug sized to seat at the center of the wall. M. Form Coating: Commercial formulation of form oil or form-release agent having proven satisfactory performance. Coating shall not bond with, stain or otherwise adversely affect concrete surfaces, or impair their subsequent treatment, including application of bonding agents, curing compounds, paint, protective liners and membrane waterproofmg. N. Coating for Plastic Forms: Alkali-resistant gel-coat. O. Chamfer Strips: Unless otherwise indicated on Plans,provide 3/4 inch chamfer strips in corners of forms to produce beveled edges where required by this Section, 3.0 "Execution". P. Form Gaskets: Polyethylene rod, closed cell, 1-inch diameter. 5/2013 03300-7of38 CITY OF PEARLAND CAST-IN-PLACE CONCRETE 2.07 DESIGN OF FORMWORK A. Conform to ACI 117, ACI 347 and building codes, unless more restrictive requirements are specified or shown on Plans. Contractor shall design and engineer concrete formwork, including shoring and bracing. Design formwork for applicable gravity loads,lateral pressure,wind loads and allowable stresses. Camber formwork to compensate for anticipated deflection during placement of concrete required to maintain specified tolerances. Design formwork to be readily removed without impact, shock or damage to concrete surfaces and adjacent materials. B. Slip Forming: Permitted on written approval of the Engineer. Contractor shall demonstrate suitability of method proposed. 2.08 REINFORCING MATERIAL A. Reinforcing Bars: Deformed bars conforming to ASTM-A615,grade as indicated on Plans, except column spirals and those shown on Plans to be smooth bars. Where grade is not shown on Plans,use Grade 60. B. Smooth Bars: Where indicated on Plans, use smooth bars conforming to ASTM - A36; ASTM-A615, Grade 60; or ASTM - A675, Grade 70. C. Column Spirals: Bars conforming to ASTM-A615,Grade 60,or wire conforming to ASTM -A82. D. Epoxy-Coated Deformed Bars,Column Spirals and Smooth Bars: Conform to ASTM - A775/A775M. E. Welded Wire Fabric: 1. Welded Smooth Wire Fabric: Conform to ASTM-A185. 2. Welded Deformed Wire Fabric: Conform to ASTM -A497. 3. Provide wire size, type and spacing as shown. Where type is not shown on Plans,use welded smooth wire fabric. 4. Furnish welded wire fabric in flat sheets only. F. Tie Wire: 16-1/2 gage or heavier annealed steel wire. Use plastic-coated tie wire with epoxy-coated reinforcing steel. G. Bar Supports: Provide chairs. Use bar supports and accessories of sizes required to provide required concrete cover. Where concrete surfaces are exposed to weather, water or wastewater,provide plastic accessories only;do not use galvanized or plastic- tipped metal in such locations. Provide metal bar supports and accessories rated Class 1 or 2 conforming to CRSI Manual of Standard Practice. Use epoxy-coated bar supports with epoxy-coated reinforcing bars. 5/2013 03300- 8 of 38 CITY OF PEARLAND CAST-IN-PLACE CONCRETE H. Slabs on Grade: Provide chairs with sheet metal bases or provide precast concrete bar supports 3 inches wide, 6 inches long, and thick enough to allow required cover. Embed tie wires in 3-inch by 6-inch side. Mechanical Bar Splices: 1. Conform to ACI 318-05:Building Code Requirements for Structural Concrete and Commentary; use where indicated on Plans. a. Compression splices shall develop ultimate stress of reinforcing bar. b. Tension splices shall develop 125 percent of minimum yield point stress of reinforcing bar. 2. Regardless of chemical composition of steel,any heat effect shall not adversely affect performance of reinforcing bar. J. Welded Splices: 1. Provide welded splices where shown and where approved by the Engineer. Welded splices of reinforcing steel shall develop a tensile strength exceeding 125 percent of the yield strength of the reinforcing bars connected. 2. Provide materials for welded splices conforming to AWS D1.4 — Structural Welding Code-Reinforcing Steel. K. Epoxy Grout: High-strength rigid epoxy adhesive,conforming to ASTM-C881,Type IV, manufactured for purpose of anchoring dowels into hardened concrete and the moisture condition, application temperature and orientation of the hole to be filled. Unless otherwise shown,depth of embedment shall be as required to develop the full tensile strength(125 percent of yield strength)of dowel,but not less than 12 diameters. 2.09 FABRICATION OF REINFORCING A. Bending: Fabricate bars to shapes indicated on Plans by cold bending. Bends shall conform to minimum bend diameters specified in ACI 318-05:Building Code Requirements for Structural Concrete and Commentary. Do not straighten or rebend bars. Fabricate epoxy-coated reinforcing steel to required shapes in a manner that will not damage epoxy coating. Repair any epoxy coating with patching material conforming to Item 4.4 of ASTM-A775/A775M. B. Splices: 1. Locate splices as indicated on Plans. Do not locate splices at other locations without approval of the Engineer. Use minimum number of splices located at elk points of minimum stress. Stagger splices in adjacent bars. 2. Length of lap splices: As shown on Plans. 5/2013 03300-9 of 38 CITY OF PEARLAND CAST-IN-PLACE CONCRETE 3. Prepare ends of bars at mechanical splices in accordance with splice manufacturer's requirements. C. Construction Joints: Unless otherwise shown, continue reinforcing through construction joints. D. Bar Fabrication Tolerances:Conform to tolerances listed in ACI 315,Figures 4 and 5. E. Standard Hooks: Conform to the requirements of ACI 318-05:Building Code Requirements for Structural Concrete and Commentary. F. Marking:Clearly mark bars with waterproof tags showing number of bars,size,mark, length, and yield strength. Mark steel with same designation as member in which it occurs. 2.10 FINISHING MATERIALS A. Sealer/Dustproofer (VOC Compliant): Water-based acrylic sealer; non-yellowing under ultraviolet light after 200-hour test in accordance with ASTM - D4587. Conform to local, state and federal solvent emission requirements. B. Epoxy Floor Topping: Two-component epoxy resin meeting ASTM-C881 Type III, resistant to wear,staining and chemical attack,blended with granite,sand,trap rock or quartz aggregate,trowel-applied over concrete floor. Topping thickness shall be 1/8 inch. Color shall be gray. C. Abrasive Aggregate for Nonslip Finish: Fused aluminum oxide grit,or crushed emery aggregate containing not less than 40 percent aluminum oxide and not less than 25 percent ferric oxide. Material shall be factory graded, packaged, rustproof and nonglazing, and unaffected by freezing,moisture and cleaning materials. D. Epoxy Penetrating Sealer: Low-viscosity,two-component epoxy system designed to give maximum penetration into concrete surfaces. Sealer shall completely seal concrete surfaces from penetration of water, oil and chemicals; prevent dusting and deterioration of concrete surfaces caused by heavy traffic;and be capable of adhering to floor surfaces subject to hydrostatic pressure from below. Color shall be transparent amber or gray. Surface shall be non-slip. E. Latex Bonding Agent: Non-redispersable latex base liquid conforming to ASTM - C 1059. When used in water and wastewater treatment structures,bonding agent shall be suitable for use under continuously submerged conditions. Conformance and suitability certification by manufacturer is required. F. Bonding Grout: Prepare bonding grout by mixing approximately one part cement to one part fine sand meeting ASTM- C144 but with 100 percent passing No. 30 mesh sieve. Mix with water to consistency of thick cream. At Contractor's option, a commercially-prepared bonding agent used in accordance with manufacturer's 5/2013 03300- 10 of 38 CITY OF PEARLAND CAST-IN-PLACE CONCRETE recommendations and instructions may be used. When used in water and wastewater treatment structures, bonding agent shall be suitable for use under continuously submerged conditions. Conformance and suitability certification by manufacturer is required. Submit manufacturer's technical information on proposed bonding agent. G. Patching Mortar: 1. Make patching mortar of same materials and of approximately same proportions as concrete, except omit coarse aggregate. Substitute white Portland cement for part of gray Portland cement on exposed concrete in order to match color of surrounding concrete. Determine color by making trial patch. Use minimum amount of mixing water required for handling and placing. Mix patching mortar in advance and allow to stand. Mix frequently with trowel until it has reached stiffest consistency that will permit placing. Do not add water. 2. Proprietary compounds for adhesion or specially formulated cementitious repair mortars may be used in lieu of or in addition to foregoing patching materials provided that properties of bond and compressive strength meet or exceed the foregoing and color of surrounding concrete can be matched where required. Use such compounds according to manufacturer's recommendations. When used in water and wastewater treatment structures, material shall be suitable for use under continuously submerged conditions. Conformance and suitability certification by manufacturer is required. H. Epoxy Adhesive: Two-component, 100 percent solids, 100 percent reactive compound developing 100 percent of strength of concrete, suitable for use on dry or damp surfaces. Epoxy used to inject cracks and as a binder in epoxy mortar shall meet ASTM-C881,Type VI. Epoxy used as a bonding agent for fresh concrete shall meet ASTM - C881, Type V. Non-shrink Grout: See Section 03600- Structural Grout. J. Spray-Applied Coating: Acceptable products are Thoro System Products "Thoroseal Plaster Mix" or approved equal. Color: Gray. K. Concrete Topping: Class H concrete with 3/8-inch maximum coarse aggregate size,as specified in this Section. L. Concrete Fill: Class H concrete with 3/8-inch maximum coarse aggregate size,(Class C where fill thickness exceeds 3 inches throughout a placement), as specified in Section 03310 - Structural Concrete. M. Evaporation Retardant: Confilm, manufactured by Master Builders; Eucobar, manufactured by Euclid Chemical Company; or equal. 5/2013 03300- 11 of 38 CITY OF PEARLAND CAST-IN-PLACE CONCRETE 2.11 CONCRETE CURING MATERIALS A. Membrane-forming Curing Compound: Conform to ASTM - C309, Type 1D, and following requirements. 1. Minimum solids content: 30 percent. 2. Compound shall not permanently discolor concrete. When used for liquid- containing structures, curing compound shall be white-pigmented. 3. When used in areas that are to be coated, or that will receive topping or floor covering,material shall not reduce bond of coating,topping,or floor covering to concrete. Curing compound manufacturer's technical information shall state conditions under which compound will not prevent bond. 4. Conform to local,state and federal solvent emission requirements.Conform to local, state and federal solvent emission requirements. 5. White pigmented concrete curing compound shall be sprayed on in one even coat with a hand or power sprayer as soon as the surface water disappears from concrete surface. B. Clear Curing and Sealing Compound(VOC Compliant): Conform to ASTM-C309, Type 1,Class B,and the following requirements: 30 percent solids content minimum; non-yellowing under ultraviolet light after 500-hour test in accordance with ASTM- D4587. Sodium silicate compounds are not permitted. Conform to local, state and federal solvent emission requirements. C. Sheet Material for Curing Concrete: ASTM -C171; waterproof paper,polyethylene film or white burlap-polyethylene sheeting. D. Curing Mats(for use in Curing Method 2): Heavy shag rugs or carpets,or cotton mats quilted at 4 inches on center; 12 ounce per square yard minimum weight when dry. E. Water for curing: Clean and potable. 3.0 EXECUTION 3.01 EXAMINATION A. Verify requirements for concrete cover over reinforcement. B. Verify that anchors,seats,plates,reinforcement and other items to be cast into concrete are accurately placed, positioned securely, and will not cause hardship in placing concrete. 5/2013 03300- 12 of 38 CITY OF PEARLAND CAST-IN-PLACE CONCRETE 3.02 PREPARATION A. Prepare previously placed concrete by cleaning with steel brush and applying bonding agent in accordance with manufacturer's instructions. B. In locations where new concrete is dowelled to existing work, drill holes in existing concrete, insert steel dowels and pack solid with non-shrink grout. 3.03 PREPARATION OF SURFACES FOR CONCRETING A. Earth Surfaces: 1. Under interior slabs on grade,install vapor barrier. Lap joints at least 6 inches and seal watertight with tape,or sealant applied between overlapping edges and ends. Repair vapor barrier damaged during placement of reinforcing and inserts with vapor barrier material;lap over damaged areas at least 6 inches and seal watertight. 2. Other Earth Surfaces: Thoroughly wet by sprinkling prior to placing concrete, and keep moist by frequent sprinkling up to time of placing concrete thereon. Remove standing water. Surfaces shall be free from standing water,mud and debris at the time of placing concrete. B. Construction Joints: 1. Definition: Concrete surfaces upon or against which concrete is to be placed, where the placement of the concrete has been interrupted so that, in the judgment of the Engineer,new concrete cannot be incorporated integrally with that previously placed. 2. Interruptions: When placing of concrete is to be interrupted long enough for the concrete to take a set,use forms or other means to shape the working face to secure proper union with subsequent work. Make construction joints only where acceptable to the Engineer. 3. Preparation: Give horizontal joint surfaces a compacted,roughened surface for good bond. Except where the Plans call for joint surfaces to be coated, clean joint surfaces of laitance, loose or defective concrete and foreign material by hydroblasting or sandblasting(exposing aggregate),roughen surface to expose aggregate to a depth of at least 1/4 inch and wash thoroughly. Remove standing water from the construction joint surface before new concrete is placed. 4. After surfaces have been prepared cover approximately horizontal construction joints with a 3-inch lift of a grout mix consisting of Class A concrete batched without coarse aggregate; place and spread grout uniformly. Place wall concrete on the grout mix immediately thereafter. 5/2013 03300- 13 of 38 CITY OF PEARLAND CAST-IN-PLACE CONCRETE C. Set and secure reinforcement, anchor bolts, sleeves, inserts and similar embedded items in the forms where indicated on Plans,Shop Drawings and as otherwise required. '" Obtain the Engineer's acceptance before concrete is placed. Accuracy of placement is the sole responsibility of the Contractor. D. Unless otherwise approved by Engineer,place no concrete until at least 4 hours after formwork,inserts,embedded items,reinforcement and surface preparation have been completed and accepted by the Engineer. Clean surfaces of forms and embedded items that have become encrusted with grout or previously-placed concrete before placing adjacent concrete. E. Casting New Concrete Against Old: Where concrete is to be cast against old concrete (any concrete which is greater than 60 days of age),thoroughly clean and roughen the surface of the old concrete by hydro-blasting or sandblasting (exposing aggregate). Coat joint surface with epoxy bonding agent following manufacturer's written instructions,unless indicated otherwise. Unless noted otherwise,this provision does not apply to vertical wall joints where waterstop is installed. F. Protection from Water: Place no concrete in any structure until water entering the space to be filled with concrete has been properly cut off or diverted and carried out of the forms,clear of the work. Deposit no concrete underwater. Do not allow still water to rise on any concrete until concrete has attained its initial set. Do not allow water to flow over the surface of any concrete in a manner and at a velocity that will damage the surface finish of the concrete. Pumping,dewatering and other necessary operations for removing ground water, if required, are subject to the Engineer's review. G. Corrosion Protection: Position and support pipe, conduit, dowels and other ferrous items to be embedded in concrete construction prior to placement of concrete so there is at least a 2 inch clearance between them and any part of the concrete reinforcement. Do not secure such items in position by wiring or welding them to the reinforcement. H. Where practicable, provide for openings for pipes, inserts for pipe hangers and brackets, and setting of anchors during placing of concrete. I. Accurately set anchor bolts and maintain in position with templates while they are being embedded in concrete. J. Cleaning: Immediately before concrete is placed,thoroughly clean dirt,grease,grout, mortar,loose scale,rust and other foreign substances from surfaces of metalwork to be in contact with concrete. 3.04 FORMWORK INSTALLATION A. Formwork Construction 1. Construct and maintain formwork so that it will maintain correct sizes of members,shape,alignment,elevation and position during concrete placement and until concrete has gained sufficient strength. Provide for required 5/2013 03300- 14 of 38 CITY OF PEARLAND CAST-IN-PLACE CONCRETE openings, offsets, sinkages, keyways, recesses, moldings, anchorages, and inserts. 2. Construct forms for easy removal without damage to concrete surfaces. 3. Make formwork sufficiently tight to prevent leakage of cement paste during concrete placement. Solidly butt joints and provide backup material at joints as required to prevent leakage and fins. Provide gaskets for wall forms to prevent concrete paste leakage at their base. 4. Place chamfer strips in forms to bevel edges and corners permanently exposed to view,except top edges of walls,and slabs which are indicated on Plans to be tooled. Do not bevel edges of formed joints and interior corners unless indicated on Plans. Form beveled edges for vertical and horizontal corners of equipment bases. Unless otherwise indicated on Plans,make bevels 3/4 inch wide. 5. Provide temporary openings at bases of column and wall forms and other points as required for observation and cleaning immediately before concrete is placed. 6. Where runways are required for moving equipment,support runways directly on the formwork or structural members. Do not allow runways or supports to rest on reinforcing steel. 7. Use smooth forms on formed concrete surfaces required to have smooth form fmish or rubbed finish. 8. Rough forms may be used on formed concrete surfaces indicated to have rough form finish. B. Forms for Surfaces Requiring Smooth Form Finish: 1. Drill forms to suit ties used and to prevent leakage of concrete mortar around tie holes. Uniformly space form ties and align in horizontal and vertical rows. Install taper ties, if used,with the large end on the wet face of the wall. 2. Provide sharp, clean corners at intersecting planes, without visible edges or offsets. Back up joints with extra studs or girts to maintain true, square intersections. 3. Form molding shapes, recesses and projections with smooth-finish materials and install in forms with sealed joints to prevent displacement. 4. Form exposed corners of beams and columns to produce square,smooth,solid, unbroken lines. 5/2013 03300- 15 of 38 CITY OF PEARLAND CAST-IN-PLACE CONCRETE 5. Provide exterior exposed edges with 3/4-inch chamfer or 3/4-inch radius. 6. Arrange facing material in orderly and symmetrical fashion. Keep number of joints to practical minimum. Support facing material adequately to prevent deflection in excess of allowable tolerances. 7. For flush surfaces exposed to view in completed structure,overlap previously- placed hardened concrete with form sheathing by approximately 1 inch. Hold forms against hardened concrete to maintain true surfaces,preventing offsets or loss of mortar. C. Forms for Surfaces Requiring Rubbed Finish: Provide forms as specified in this Section, 3.04B "Forms for Surfaces Requiring Smooth Form Finish". Use smooth plywood linings or forms, in as large sheets as practicable, and with smooth, even edges and close joints. D. Edge Forms and Screed Strips for Slabs: Set edge forms or bulkheads and intermediate screed strips for slabs to obtain required elevations and contours in finished slab surface. Provide and secure supports for types of screeds required. E. Circular Forms: Set forms in one piece for full height of member. F. Surfaces to Receive Membrane Waterproofing: Coordinate surface finish, anchors, -, reglets, and similar requirements with membrane waterproofing applicator. G. Fireproofing Steel Member: Construct forms to provide not less than the concrete thickness necessary,measured from face of steel member,to provide the required fire rating. Forms for concealed surfaces may be unlined. H. Tolerances: 1. Unless noted otherwise on Plans,construct formwork so concrete surfaces will conform to tolerance limits listed in Tables 03100A and 03100B at end of this Section. 2. Establish sufficient control points and bench marks as references for tolerance checks. Maintain these references in undisturbed condition until final completion and acceptance of the Work. Adjustment of Formwork: 1. Use wedges or jacks to provide positive adjustment of shores and struts. After final inspection and before concrete placement,fasten in position wedges used for fmal adjustment of forms. 2. Brace forms securely against lateral deflections. Prepare to compensate for settling during concrete placement. 5/2013 03300- 16 of 38 CITY OF PEARLAND CAST-IN-PLACE CONCRETE 3. For wall openings,construct wood forms that facilitate necessary loosening to counteract swelling of forms. J. Corrugated Fiberboard Carton Forms: 1. Place on smooth firm bed of suitable material to prevent vertical displacement; set tight to prevent horizontal displacement. Exercise care to avoid buckling of forms. Install in accordance with manufacturer's directions and recommendations. 2. Fit carton forms tightly around piles and piers; completely fill the space between subgrade and concrete placement with carton forms to form a void space. 3. Protect carton forms from moisture and maintain in a dry condition until concrete is placed on them. If they become wet before placement of concrete, allow them to dry and carefully inspect for strength before concrete is placed. 4. Before concrete placement,replace damaged or deteriorated forms which are incapable of supporting concrete dead load plus construction live loads. 3.05 PREPARATION OF FORM SURFACES A. Clean surfaces of forms and embedded materials before placing concrete. Remove accumulated mortar, grout,rust and other foreign matter. B. Coat forms for exposed or painted concrete surfaces with form oil or form-release agent before placing reinforcement. Cover form surfaces with coating material in accordance with manufacturer's printed instructions. Do not allow excess coating material to accumulate in forms or to contact hardened concrete against which fresh concrete will be placed. Remove coating material from reinforcement before placing concrete. C. Forms for unexposed surfaces, other than retained-in-place metal forms,may be wet with water immediately before concrete placement in lieu of coating. When possibility of freezing temperatures exists,however,the use of coating is mandatory. 3.06 INSTALLATION OF REINFORCEMENT A. Placement Tolerances: Place reinforcement within tolerances of Table 03210A at the end of this Section. Bend tie wire away from forms to maintain the specified concrete coverage. B. Interferences: Maintain 2-inch clearance from embedded items. Where reinforcing interferes with location of other reinforcing steel,conduit or embedded items,bars may be moved within specified tolerances or one bar diameter,whichever is greater. Where 5/2013 03300- 17 of 38 CITY OF PEARLAND CAST-IN-PLACE CONCRETE greater movement of bars is required to avoid interference,notify the Engineer. Do not cut reinforcement to install inserts, conduit, mechanical openings or other items '', without approval of the Engineer. C. Concrete Cover: Provide clear cover measured from reinforcement to face of concrete as listed in Table 03210B at the end of this Section, unless otherwise indicated on Plans. D. Placement in Forms: Use spacers,chairs,wire ties and other accessory items necessary to assemble,space,and support reinforcing properly. Provide accessories of sufficient number,size and strength to prevent deflection or displacement of reinforcement due to construction loads or concrete placement. Use appropriate accessories to position and support bolts, anchors and other embedded items. Tie reinforcing bars at each intersection,and to accessories. Blocking reinforcement with concrete or masonry is prohibited. E. Placement for Concrete on Ground: Support bar and wire reinforcement on chairs with sheet metal bases or precast concrete blocks spaced at approximately 3 feet on centers each way. Use minimum of one support for each 9 square feet. Tie supports to reinforcing bars and wires. F. Vertical Reinforcement in Columns: Offset vertical bars by at least one bar diameter at splices. Provide accurate templates for column dowels to ensure proper placement. G. Splices: 1. Do not splice bars, except at locations indicated on Plans or reviewed Shop Drawings,without approval of the Engineer. 2. Lap Splices: Unless otherwise shown or noted, Class B, conforming to ACI 318-89,Section 12.15.1. Tie securely with wire prior to concrete placement,to prevent displacement of splices during concrete placement. 3. Mechanical Bar Splices: Use only where indicated on Plans or approved by the Engineer. Install in accordance with manufacturer's instructions. a. Couplers located at a joint face shall be of a type which can be set either flush or recessed from the face as shown. Seal couplers prior to concrete placement to completely eliminate concrete or cement paste from entering. b. Couplers intended for future connections: Recess 1/2 inch minimum from concrete surface. After concrete is placed,plug coupler and fill recess with sealant to prevent contact with water or other corrosive materials. c. Unless noted otherwise, match mechanical coupler spacing and capacity to that shown for the adjacent reinforcing. 5/2013 03300- 18 of 38 CITY OF PEARLAND CAST-IN-PLACE CONCRETE 4. Construction Joints: Place reinforcing continuous through construction joints, unless noted otherwise. H. Welded Wire Fabric: Install wire fabric in as long lengths as practicable. Unless otherwise indicated on Plans, lap adjoining pieces at least 6 inches or one full mesh plus 2 inches, whichever is larger. Lace splices with wire. Do not make end laps midway between supporting beams, or directly over beams of continuous structures. Offset end laps in adjacent widths to prevent continuous laps. Conform to WRI - Manual of Standard Practice for Welded Wire Fabric. I. Field Bending: Shape reinforcing bent during construction operations to conform to Plans. Bars shall be cold-bent; do not heat bars. Closely inspect reinforcing for breaks. When reinforcing is damaged, replace, Cadweld, or otherwise repair, as directed by the Engineer. Do not bend reinforcement after it is embedded in concrete. J. Epoxy-coated Reinforcing Steel: Install in accordance this Section, 3.06J "Field Bending",and in a manner that will not damage epoxy coating. Repair damaged epoxy coating with patching material as specified in Paragraph 2.09 A -Bending. K. Field Cutting: Cut reinforcing bars by shearing or sawing. Do not cut bars with cutting torch. L. Welding of reinforcing bars is prohibited, except where shown on Plans. r 3.07 GROUTING OF REINFORCING AND DOWEL BARS A. Use epoxy grout for anchoring reinforcing and dowel steel to existing concrete in accordance with epoxy manufacturer's instructions. Drill hole not more than 1/4 inch larger than steel bar diameter(including height of deformations for deformed bars)in existing concrete. Just before installation of steel,blow hole clean of all debris using compressed air. Partially fill hole with epoxy,using enough epoxy so when steel bar is inserted, epoxy grout will completely fill hole around bar. Dip end of steel bar in epoxy and twist bar while inserting into partially-filled hole. 5/2013 03300- 19 of 38 CITY OF PEARLAND CAST-IN-PLACE CONCRETE TABLE 03210A ... REINFORCEMENT PLACEMENT TOLERANCES Placement Tolerances (in inches) , Clear Distance- To formed soffit: -1/4 To other formed surfaces: ±1/4 Minimum spacing between bars -1/4 Clear distance from unformed surface to top reinforcement- Members 8 inches deep or less: ±1/4 Members more than 8 inches deep but less than 24 inches deep: -1/4,+1/2 Members 24 inches deep or greater: -1/4, +1 Uniform spacing of bars +2 (but the required number of bars shall not reduced): Uniform spacing of stirrups and ties ±1 (but the required number of stirrups and ties shall not be reduced): Longitudinal locations of bends and ends of reinforcement- General: ±2 Discontinuous ends of members: +1/2 Length of bar laps: -1 1/2 Embedded length- For bar sizes No. 3 through 11: -1 For bar sizes No. 14 and 18: -2 5/2013 03300-20 of 38 CITY OF PEARLAND CAST-IN-PLACE CONCRETE TABLE 03210B MINIMUM CONCRETE COVER FOR REINFORCEMENT Minimum Surface Cover (in inches) Slabs and Joists - Top and bottom bars for dry conditions— No. 14 and No. 18 bars: 1 1/2 No. 11 bars and smaller: 1 Formed concrete surfaces exposed to earth,water, or weather, over, or in contact with, sewage; and for bottoms bearing on work mat, or slabs supporting earth cover- No. 5 bars and smaller: 1 1/2 No. 6 through No. 18 bars: 2 Beams and Columns - For dry conditions - Stirrups, spirals and ties: 1 1/2 Principal reinforcement: 2 Exposed to earth, water, sewage or weather Stirrups and ties: 2 Principal reinforcement: 2 1/2 Walls - For dry conditions - No. 11 bars and smaller: 1 No. 14 and No. 18 bars: 1 1/2 Formed concrete surfaces exposed to earth,water, sewage or weather, or in contact with ground- Circular tanks with ring tension: 2 All others: 2 Footings and Base Slabs- At formed surfaces and bottoms bearing on concrete work mat: 2 At unformed surfaces and bottoms in contact with earth: 3 Over top of piles: 2 Top of footings- - same as slabs 5/2013 03300-21 of 38 CITY OF PEARLAND CAST-IN-PLACE CONCRETE 3.08 HANDLING,TRANSPORTING AND PLACING CONCRETE ', A. Conform to applicable requirements of this Section and Chapter 8 of ACI 301- 99:Specifications for Structural Concrete—IP,Chapter 8. Use no aluminum materials in conveying concrete. B. Rejected Work: Remove concrete found to be defective or non-conforming in materials or workmanship. Replace rejected concrete with concrete meeting requirements of Contract Documents, at no additional cost to the Owner. C. Unauthorized Placement: Place no concrete except in the presence of the Engineer. Notify the Engineer in writing at least 24 hours before placement of concrete. D. Placement in Wall Forms: 1. Do not drop concrete through reinforcing steel. 2. Do not place concrete in any form so as to leave an accumulation of mortar on form surfaces above the concrete. 3. Pump concrete or use hoppers and, if necessary, vertical ducts of canvas, rubber or metal (other than aluminum) for placing concrete in forms so it reaches the place of final deposit without separation. Free fall of concrete shall not exceed 4 feet below the ends of pump hoses, ducts, chutes or buggies. Uniformly distribute concrete during depositing. 4. Do not displace concrete in forms more than 6 feet in horizontal direction from place where it was originally deposited. 5. Deposit in uniform horizontal layers not deeper than 2 feet;take care to avoid inclined layers or inclined construction joints except where required for sloping members. 6. Place each layer while the previous layer is still soft. 7. Provide sufficient illumination in form interior so concrete at places of deposit is visible from the deck or runway. E. Conveyors and Chutes: Design and arrange ends of chutes, hopper gates and other points of concrete discharge in the conveying,hoisting and placing system so concrete passing from them will not fall separated into whatever receptacle immediately receives it. Conveyors, if used, shall be of a type acceptable to the Engineer. Do not use chutes longer than 50 feet. Slope chutes so concrete of specified consistency will readily flow. If a conveyor is used,it shall be wiped clean by a device operated in such a manner that none of the mortar adhering to the belt will be wasted. All conveyors and chutes shall be covered. 5/2013 03300-22 of 38 CITY OF PEARLAND CAST-IN-PLACE CONCRETE F. Placement of Slabs: In hot or windy weather, conducive to plastic shrinkage cracks, apply evaporation retardant to slab after screeding in accordance with manufacturer's instructions and recommendations. Do not use evaporation retardant to increase water content of the surface cement paste. Place concrete for sloping slabs uniformly from the bottom of the slab to the top, for the full width of the placement. As work progresses,vibrate and carefully work concrete around slab reinforcement. Screed the slab surface in an up-slope direction. G. When adverse weather conditions affect quality of concrete, postpone concrete placement. Do not mix concrete when the air temperature is at or below 40 degrees F and falling. Concrete may be mixed when temperature is 35 degrees F and rising. Take temperature readings in the shade, away from artificial heat. Protect concrete from temperatures below 32 degrees F until the concrete has cured for a minimum of 3 days at 70 degrees F or 5 days at 50 degrees F. When concrete temperature is 85 degrees F or above, do not exceed 60 minutes between introduction of cement to the aggregates and discharge. When the weather is such that the concrete temperature would exceed 90 degrees F, employ effective means, such as pre-cooling of aggregates and mixing water, using ice or placing at night, as necessary to maintain concrete temperature, as placed, below 90 degrees F. 3.09 PUMPING OF CONCRETE A. If pumped concrete does not produce satisfactory results, in the judgment of the Engineer, discontinue pumping operations and proceed with the placing of concrete using conventional methods. B. Pumping Equipment: Use a 2-cylinder pump designed to operate with only one cylinder if one is not functioning, or have a standby pump on site during pumping. C. The minimum hose (conduit) diameter: Comply with ACI 304.2R-96:Placing Concrete by Pumping Methods. D. Replace pumping equipment and hoses(conduits)that do not function properly. E. Do not use aluminum conduits for conveying concrete. F. Field Quality Control: Take samples for slump, air content and test cylinders at the placement(discharge) end of the line. 3.10 CONCRETE PLACEMENT SEQUENCE A. Place concrete in a sequence acceptable to the Engineer. To minimize effects of shrinkage, place concrete in units bounded by construction joints shown. Place alternate units so each unit placed has cured at least 7 days for hydraulic structures,or 3 days for other structures, before contiguous unit or units are placed, except do not 5/2013 03300-23 of 38 CITY OF PEARLAND CAST-IN-PLACE CONCRETE place corner sections of vertical walls until the 2 adjacent wall panels have cured at least 14 days for hydraulic structures and 7 days for other structures. ", B. Level the concrete surface whenever a run of concrete is stopped. To ensure straight and level joints on the exposed surface of walls, tack a wood strip at least 3/4-inch thick to the forms on these surfaces. Carry concrete about 1/2 inch above the underside of the strip. About one hour after concrete is placed,remove the strip,level irregularities in the edge formed by the strip with a trowel and remove laitance. 3.11 TAMPING AND VIBRATING A. Thoroughly settle and compact concrete throughout the entire depth of the layer being consolidated, into a dense, homogeneous mass; fill corners and angles, thoroughly embed reinforcement,eliminate rock pockets and bring only a slight excess of water to the exposed surface of concrete during placement. Use ACI 309R-96:Guide for Consolidation of Concrete, Group 3, immersion-type high-speed power vibrators (8,000 to 12,000 rpm)in sufficient number and with sufficient(at least one) standby units. Use Group 2 vibrators only when accepted by the Engineer for specific locations. Do not transport concrete by vibrating. B. Use care in placing concrete around waterstops. Carefully work concrete by rodding and vibrating to make sure air and rock pockets have been eliminated. Where flat-strip type waterstops are placed horizontally, work concrete under waterstops by hand, ', making sure air and rock pockets have been eliminated. Give concrete surrounding the waterstops additional vibration beyond that used for adjacent concrete placement to assure complete embedment of waterstops in concrete. C. Concrete in Walls: Internally vibrate, ram, stir, or work with suitable appliances, tamping bars, shovels or forked tools until concrete completely fills forms or excavations and closes snugly against all surfaces. Do not place subsequent layers of concrete until previously-placed layers have been so worked. Provide vibrators in sufficient numbers,with standby units as required,to accomplish the results specified within 15 minutes after concrete of specified consistency is placed in the forms. Keep vibrating heads from contact with form surfaces. Take care not to vibrate concrete excessively or to work it in any manner that causes segregation of its constituents. 3.12 PLACING MASS CONCRETE A. Observe the following additional restrictions when placing mass concrete. 1. Use specified superplasticizer. 2. Maximum temperature of concrete when deposited: 70 degrees F. 3. Place in lifts approximately 18 inches thick. Extend vibrator heads into previously-placed layer. 5/2013 03300-24 of 38 CITY OF PEARLAND CAST-IN-PLACE CONCRETE 4. Refer to Section 03310- Structural Concrete for Mass Concreting. 3.13 CONCRETE FINISHING 3.14 FINISHING OF FORMED SURFACES A. Unfinished Surfaces: Finish is not required on surfaces concealed from view in completed structure by earth,ceilings or similar cover,unless indicated otherwise on Plans. B. Rough Form Finish: 1. No form facing material is required on rough form finish surfaces. 2. Patch tie holes and defects. Chip off fins exceeding 1/4 inch in height. 3. Rough form finish may be used on concrete surfaces which will be concealed from view by earth in completed structure,except concealed surfaces required to have smooth form finish, as shown on Plans. C. Smooth Form Finish: 1. Form facing shall produce smooth, hard, uniform texture on concrete. Use plywood linings or forms in as large sheets as practicable, and with smooth, even edges and close joints. 2. Patch tie holes and defects. Rub fins and joint marks with wooden blocks to leave smooth,unmarred fmished surface. 3. Provide smooth form finish on the wet face of formed surfaces of water- holding structures, and of other formed surfaces not concealed from view by earth in completed structure,except where otherwise indicated on Plans. Walls that will be exposed after future construction,at locations indicated on Plans, shall have smooth form finish. Smooth form fmish on exterior face of exterior walls shall extend below final top of ground elevation. Exterior face of all perimeter grade beams shall have smooth form fmish for full depth of grade beam. D. Rubbed Finish: 1. Use plywood linings or forms in as large sheets as practicable, and with smooth, even edges and close joints. 2. Remove forms as soon as practicable,repair defects,wet surfaces,and rub with No. 16 carborundum stone or similar abrasive. Continue rubbing sufficiently to bring surface paste,remove form marks and fins,and produce smooth,dense 5/2013 03300-25 of 38 CITY OF PEARLAND CAST-IN-PLACE CONCRETE surface of uniform color and texture. Do not use cement paste other than that drawn from concrete itself. Spread paste uniformly over surface with brush. "1)1 Allow paste to reset,then wash surface with clean water. 3. Use rubbed fmish at locations indicated on Plans,except where rubbed finish is indicated for a wall which will be containing a liquid, use spray-applied coating. E. Spray-applied Coating: At Contractor's option,in lieu of rubbed finish,spray-applied coating may be applied after defects have been repaired and fms removed. Remove form oil, curing compound and other foreign matter that would prevent bonding of coating. Apply coating in uniform texture and color in accordance with coating manufacturer's instructions. F. Related Unformed Surfaces: Tops of piers, walls, bent caps, and similar unformed surfaces occurring adjacent to formed surfaces shall be struck smooth after concrete is placed. Float unformed surfaces to texture reasonably consistent with that of formed surfaces. Continue final treatment on formed surfaces uniformly across unformed surfaces. 3.15 HOT WEATHER FINISHING A. When hot weather conditions exist, as defined in the Section, 1.03A"Hot Weather", and as judged by the Engineer, apply evaporation retardant to the surfaces of slabs, topping and concrete fill placements immediately after each step in the finishing process has been completed. 3.16 FINISHING SLABS AND SIMILAR FLAT SURFACES TO CLASS A, B AND C TOLERANCES A. Apply Class A, B and C finishes at locations indicated on Plans. Class B or better finish shall be applied if not shown otherwise by the Plans. B. Shaping to Contour: Use strike-off templates or approved compacting-type screeds riding on screed strips or edge forms to bring concrete surface to proper contour. See Section 03100- Concrete Formwork for edge forms and screeds. C. Consolidation and Leveling: Concrete to be consolidated shall be as stiff as practicable. Thoroughly consolidate concrete in slabs and use internal vibration in beams and girders of framed slabs and along bulkheads of slabs on grade. Consolidate and level slabs and floors with vibrating bridge screeds, roller pipe screeds or other approved means. After consolidation and leveling, do not permit manipulation of surfaces prior to finishing operations. D. Tolerances for Finished Surfaces: Check tolerances by placing straightedge of specified length anywhere on slab. Gap between slab and straightedge shall not exceed tolerance listed for specified class. 5/2013 03300-26 of 38 CITY OF PEARLAND CAST-IN-PLACE CONCRETE Straightedge Tolerance Class Length in Feet in Inches A 10 1/8 B 10 1/4 C 2 1/4 E. Raked Finish: After concrete has been placed,struck off,consolidated and leveled to Class C tolerance,roughen surface before final set.Roughen with stiffbrushes or rakes to depth of approximately 1/4 inch. Notify the Engineer prior to placing concrete requiring initial raked surface finish so that acceptable raked fmish standard may be established for project. Protect raked,base-slab finish from contamination until time of topping. Provide raked finish for following: 1. Surfaces to receive bonded concrete topping or fill. 2. Steep ramps, as noted on Plans. 3. Additional locations as noted on Plans. F. Float Finish: 1. After concrete has been placed, struck off, consolidated and leveled, do not work further until ready for floating. Begin floating when water sheen has disappeared,or when mix has stiffened sufficiently to permit proper operation of power-driven float. Consolidate surface with power-driven floats. Use hand floating with wood or cork-faced floats in locations inaccessible to power- driven machine and on small, isolated slabs. 2. After initial floating, re-check tolerance of surface with 10-foot straightedge applied at not less than two different angles. Cut down high spots and fill low spots to Class B tolerance. Immediately re-float slab to a uniform, smooth, granular texture. 3. Provide float fmish at locations not otherwise specified and not otherwise indicated on Plans. G. Trowel Finish: 1. Apply float finish as previously specified. After power floating, use power trowel to produce smooth surface which is relatively free of defects but which may still contain some trowel marks. Do additional troweling by hand after surface has hardened sufficiently. Do final troweling when ringing sound is produced as trowel is moved over surface. Thoroughly consolidate surface by hand troweling operations. 2. Produce finished surface free of trowel marks, uniform in texture and appearance and conforming to Class A tolerance. On surfaces intended to 5/2013 03300-27 of 38 CITY OF PEARLAND CAST-IN-PLACE CONCRETE support floor coverings,remove defects which might show through covering by grinding. 3. Provide trowel finish for floors which will receive floor covering and additional locations indicated on Plans. H. Broom or Belt Finish: 1. Apply float finish as previously specified. Immediately after completing floated finish, draw broom or burlap belt across surface to give coarse transverse scored texture. 2. Provide broom or belt finish at locations indicated on Plans. 3.17 FINISHING SLABS AND SIMILAR FLAT SURFACES TO"F-NUMBER SYSTEM" FINISH A. Shaping to Contour: Use strike-off templates or approved compacting-type screeds riding on screed strips or edge forms to bring concrete surface to proper contour. Edge forms and screeds: Conform to Section 03100 - Concrete Formwork. B. Consolidation and Leveling: Concrete to be consolidated shall be as dry as practicable. Thoroughly consolidate concrete in slabs and use internal vibration in beams and girders of framed slabs and along bulkheads of slabs on grade. Consolidate and level slabs and floors with vibrating bridge screeds, roller pipe screeds or other approved means. After consolidation and leveling,do not manipulate surfaces prior to finishing operations. C. Tolerances for Finished Surfaces: Independent testing laboratory will check floor flatness and levelness in accordance with this Section,3.23F"Field Quality Control". D. Float Finish: 1. After concrete has been placed, struck off, consolidated and leveled, do not work further until ready for floating. Begin floating when water sheen has disappeared,or when mix has stiffened sufficiently to permit proper operation of power-driven float. Consolidate surface with power-driven floats. Use hand floating with wood or cork-faced floats in locations inaccessible to power- driven machine and on small, isolated slabs. 2. Check tolerance of surface after initial floating with a 10-foot straightedge applied at not less than two different angles. Cut down high spots and fill low spots. Immediately refloat slab to uniform, smooth, granular texture to FF20/FL17 tolerance,unless shown otherwise on Plans. 3. Provide "F-Number System" float finish at locations indicated on Plans. 5/2013 03300-28 of 38 CITY OF PEARLAND CAST-IN-PLACE CONCRETE E. Trowel Finish: 1. Apply float finish as previously specified. After power floating, use power trowel to produce smooth surface which is relatively free of defects but which may still contain some trowel marks. Do additional trowelings by hand after surface has hardened sufficiently. Do final troweling when ringing sound is produced as trowel is moved over surface. Thoroughly consolidate surface by hand troweling operations. 2. Produce fmished surface free of trowel marks, uniform in texture and appearance and conforming to an FF25/FL20 tolerance for slabs on grade and FF25/FL17 for elevated slabs, unless shown otherwise on Plans. On surfaces intended to support floor coverings, remove defects, which might show through covering, by grinding. 3. Provide "F-Number System" trowel finish at locations indicated on Plans. 3.18 BONDED CONCRETE TOPPING AND FILL A. Surface Preparation: 1. Protect raked, base-slab finish from contamination until time of topping. Mechanically remove oil, grease, asphalt, paint, clay stains or other contaminants, leaving clean surface. 2. Prior to placement of topping or fill, thoroughly dampen roughened slab surface and leave free of standing water. Immediately before topping or fill is placed, scrub coat of bonding grout into surface. Do not allow grout to set or dry before topping or fill is placed. B. Concrete Fill: 1. Where concrete fill intersects a wall surface at an angle steeper than 45 degrees from vertical, provide a 1.5-inch deep keyway in the wall at the point of intersection; size keyway so that no portion of the concrete fill is less than 1.5 inches thick. Form keyway in new walls; create by saw cutting the top and bottom lines and chipping in existing walls. 2. Apply wood float fmish to surfaces of concrete fill. 3. Provide concrete fill at locations shown on Plans. C. Bonded Concrete Topping in Bottom of Clarifiers and Thickeners: 1. Minimum thickness of concrete topping: 1 inch. Maximum thickness when swept in by clarifier and thickener equipment: 3 inches. 5/2013 03300-29 of 38 CITY OF PEARLAND CAST-IN-PLACE CONCRETE 2. Compact topping and fill by rolling or tamping,bring to established grade,and float. Topping grout placed on sloping slabs shall proceed uniformly from the bottom of the slab to the top,for the full width of the placement. Coat surface with evaporation retardant as needed between finishing operations to prevent plastic shrinkage cracks. 3. Screed topping to true surface using installed equipment. Protect equipment from damage during sweeping-in process. Perform sweeping-in process under supervision of equipment manufacturer's factory representative. After topping has been screeded, apply wood float finish. During finishing, do not apply water, dry cement or mixture of dry cement and sand to the surface. 4. As soon as topping or fill finishing is completed, coat surface with curing compound. After the topping is set and sufficiently hard in clarifiers and where required by the Engineer,fill the tank with sufficient water to cover the entire floor for 14 days. 5. Provide bonded concrete topping in bottom of all clarifiers and thickeners. 3.19 EPDXY PENETRATING SEALER A. Surfaces to receive epoxy penetrating sealer: Apply wood float finish. Clean surface and apply sealer in compliance with manufacturer's instructions. B. Rooms with concrete curbs or bases: Continue application of floor coating on curb or base to its juncture with masonry wall. Rooms with solid concrete walls or wainscots: Apply minimum 2-inch-high coverage of floor coating on vertical surface. C. Mask walls, doors, frames and similar surface to prevent floor coating contact. D. When coving floor coating up vertical concrete walls, curbs, bases or wainscots,use masking tape or other suitable material to keep a neat level edge at top of cove. E. Provide epoxy penetrating sealer at locations indicated on Plans. 3.20 EPDXY FLOOR TOPPING A. Surfaces to receive epoxy floor topping: Apply wood float finish unless recommended otherwise by epoxy floor topping manufacturer. Clean surface and apply epoxy floor topping in compliance with manufacturer's recommendations and instructions. Thickness of topping: 1/8 inch. B. Rooms with concrete curbs or bases: Continue application of floor coating on curb or ,, base to its juncture with masonry wall. Rooms with solid concrete walls or wainscots: apply 2-inch-high coverage of floor coating on vertical surface. 5/2013 03300-30 of 38 CITY OF PEARLAND CAST-IN-PLACE CONCRETE C. Mask walls, doors, frames and similar surfaces to prevent floor coating contact. D. When coving floor coating up vertical concrete walls, curbs,bases or wainscots,use masking tape or other suitable material to keep a neat level edge at top of cove. E. Finished surface shall be free of trowel marks and dimples. F. Provide epoxy floor topping at locations indicated on Plans. 3.21 SEALER/DUSTPROOFER A. Where sealer or sealer/dustproofer is indicated on Plans,just prior to completion of construction, apply coat of specified clear sealer/dustproofmg compound to exposed interior concrete floors in accordance with manufacturer's instructions. 3.22 NONSLIP FINISH A. Apply float finish as specified. Apply two-thirds of required abrasive aggregate by method that ensures even coverage without segregation and re-float. Apply remainder of abrasive aggregate at right angles to first application,using heavier application of aggregate in areas not sufficiently covered by first application. Re-float after second application of aggregate and complete operations with troweled fmish. Perform fmishing operations in a manner that will allow the abrasive aggregate to be exposed and not covered with cement paste. B. Provide nonslip finish at locations indicated on Plans. 3.23 FIELD QUALITY CONTROL A. Field inspection and testing will be performed in accordance with ACI 301- 99:Specifications for Structural Concrete-IP and under provisions of Sections 01440 —Inspection Services and Section 01450—Testing Laboratory Services. B. Provide free access to Work and cooperate with appointed firm. C. Submit proposed mix design to inspection and testing firm for review prior to commencement of Work. D. Tests of cement and aggregates may be performed to ensure conformance with specified requirements. E. Three concrete test cylinders will be taken for every 50 cu yds or less of concrete or as directed by the Engineer. F. One additional test cylinder will be taken during cold weather concreting,cured on job site under same conditions as concrete it represents. 5/2013 03300-31 of 38 CITY OF PEARLAND CAST-IN-PLACE CONCRETE G. One slump test will be taken for each set of test cylinders taken. H. Provide the results of alkalinity tests of concrete used in sanitary structures. Provide one test for each structure. These tests shall be performed by an independent testing laboratory. Perform the test on the concrete covering reinforcing steel on the inside of the pipe or structure. Alkalinity tests are to be in accordance with Encyclopedia of Industrial Chemical Analysis, Vol. 15, Page 230, Interscience Publishers Division, John Wiley and Sons. 3.24 PATCHING A. Allow Engineer to inspect concrete surfaces immediately upon removal of forms. B. Excessive honeycomb or embedded debris in concrete is not acceptable. Notify Engineer upon discovery. C. Patch imperfections in accordance with ACI 301-99:Specifications for Structural Concrete- IP. 3.25 DEFECTIVE CONCRETE A. Defective Concrete: Concrete not conforming to required lines, details, dimensions, tolerances or specified requirements. B. Repair or replacement of defective concrete will be determined by the Engineer. C. Do not patch, fill,touch-up,repair, or replace exposed concrete except upon express direction of Engineer for each individual area. 3.26 CURING A. Comply with ACI 308.1-98:Standard Specifications for Curing Concrete. Cure by preventing loss of moisture, rapid temperature change and mechanical injury for a period of 7 curing days when Type II or IP cement has been used and for 3 curing days when Type III cement has been used. Start curing as soon as free water has disappeared from the concrete surface after placing and finishing. A curing day is any calendar day in which the temperature is above 50 degrees F for at least 19 hours. Colder days may be counted if air temperature adjacent to concrete is maintained above 50 degrees F. In continued cold weather, when artificial heat is not provided, removal of forms and shoring may be permitted at the end of calendar days equal to twice the required number of curing days. However,leave soffit forms and shores in place until concrete has reached the specified 28-day strength, unless directed otherwise by the Engineer. B. Cure formed surfaces not requiring rub-finished surface by leaving forms in place for the full curing period. Keep wood forms wet during the curing period. Add water as 5/2013 03300-32 of 38 CITY OF PEARLAND CAST-IN-PLACE CONCRETE needed for other types of forms. Or, at Contractor's option, forms may be removed after 2 days and curing compound applied. C. Rubbed Finish: 1. At formed surfaces requiring rubbed finish, remove forms as soon as practicable without damaging the surface. 2. After rub-finish operations are complete, continue curing formed surfaces by using either approved curing/sealing compounds or moist cotton mats until normal curing period is complete. D. Unformed Surfaces: Cure by membrane curing compound method. 1. After concrete has received a fmal finish and surplus water sheen has disappeared, immediately seal surface with a uniform coating of approved curing compound, applied at the rate of coverage recommended by manufacturer or as directed by the Engineer. Do not apply less than 1 gallon per 180 square feet of area. Provide satisfactory means to properly control and check rate of application of the compound. 2. Thoroughly agitate the compound during use and apply by means of approved mechanical power pressure sprayers equipped with atomizing nozzles. For application on small miscellaneous items,hand-powered spray equipment may be used. Prevent loss of compound between nozzle and concrete surface during spraying operations. 3. Do not apply compound to a dry surface. If concrete surface has become dry, thoroughly moisten surface immediately prior to application. At locations where coating shows discontinuities,pinholes or other defects,or if rain falls on a newly coated surface before film has dried sufficiently to resist damage, apply an additional coat of compound at the specified rate of coverage. 3.27 CURING MASS CONCRETE A. Observe the following additional restrictions when curing mass concrete. 1. Minimum curing period: 2 weeks. 2. When ambient air temperature falls below 32 degrees F, protect surface of concrete against freezing. 3. Do not use steam or other curing methods that will add heat to concrete. 4. Keep forms and exposed concrete continuously wet for at least the first 48 hours after placing, and whenever surrounding air temperature is above 90 degrees F during final curing period. 5/2013 03300-33 of 38 CITY OF PEARLAND CAST-IN-PLACE CONCRETE 5. During 2-week curing period,provide necessary controls to prevent ambient air , temperature immediately adjacent to concrete from falling more than 30 degrees F in 24 hours. 3.28 REMOVAL OF FORMS A. Time Limits: 1. When repair of surface defects or finishing is required before concrete is aged, forms on vertical surfaces may be removed as soon as concrete has hardened sufficiently to resist damage from removal operations. 2. Remove top forms on sloping surfaces of concrete as soon as concrete has attained sufficient stiffness to prevent sagging. Loosen wood forms for wall openings as soon as this can be accomplished without damage to concrete. Leave formwork for water-retaining structures in place for at least 2 days. Formwork for non-water-retaining columns, walls, sides of beams and other formwork components not supporting weight of concrete may be removed after 12 hours, provided concrete has hardened sufficiently to resist damage from removal operations,and provided removal of forms will not disturb members supporting weight of concrete. 3. Forms and shoring supporting weight of concrete or construction loads: Leave in place until concrete has reached minimum strength specified for removal of forms and shoring. Do not remove such forms in less than 4 days. B. Circular Paper or Spiral Tube Forms: Follow manufacturer's directions for form removal. Take necessary precautions to prevent damage to concrete surface. When removal is done before completion of curing time,replace form,tie in place,and seal to retard escape of moisture. C. Removal Strength: 1. Control Tests: Suitable strength-control tests will be required as evidence that concrete has attained specified strength for removal of formwork or shoring supporting weight of concrete in beams, slabs and other structural members. Furnish test cylinders and data to verify strength for early form removal. a. Field-cured Test Cylinders: When field-cured test cylinders reach specified removal strength,formwork or shoring may be removed from respective concrete placements. b. Laboratory-cured Test Cylinders: When concrete has been cured as specified for structural concrete for same time period required by laboratory-cured cylinders to reach specified strength, formwork or shoring may be removed from respective concrete placements. 5/2013 03300-34 of 38 CITY OF PEARLAND CAST-IN-PLACE CONCRETE Determine length of time that concrete has been cured by totaling the days or fractions of days,not necessarily consecutive,during which air temperature surrounding concrete is above 50 degrees F and concrete has been damp or thoroughly sealed against evaporation and loss of moisture. 2. Compressive Strengths: The minimum concrete compressive strength for removal of formwork supporting weight of concrete is 75 percent of specified minimum 28-day strength for class of concrete involved. 3.29 RESHORING A. When reshoring is permitted, plan operations in advance and obtain the Engineer's approval of such operations. While reshoring is under way, keep live load off new construction. Do not permit concrete in any beam, slab, column or other structural member to be subjected to combined dead and construction loads in excess of loads permitted for developed concrete strength at time of reshoring. B. Place reshores as soon as practicable after form-stripping operations are complete but in no case later than end of day on which stripping occurs. Tighten reshores to carry required loads without over stressing construction. Leave reshores in place until tests representative of concrete being supported have reached specified strength at time of removal of formwork supporting weight of concrete. C. Floors supporting shores under newly-placed concrete: Leave original supporting shores in place, or re-shore. Locate reshores directly under shore position above. Extend reshoring over a sufficient number of stories to distribute weight of newly- placed concrete, forms and construction live loads in such manner that design superimposed loads of floors supporting shores are not exceeded. 3.30 FORM REUSE A. Do not reuse forms that are worn or damaged beyond repair. Thoroughly clean and recoat forms before reuse. For wood and plywood forms to be used for exposed smooth finish,sand or otherwise dress concrete contact surface to original condition or provide form liner facing material. For metal forms, straighten, remove dents and clean to return forms to original condition. e 5/2013 03300-35 of 38 CITY OF PEARLAND CAST-IN-PLACE CONCRETE TABLE 03100A TOLERANCES FOR FORMED SURFACES CONCRETE IN BUILDINGS** For any For any Maximum Variation Variation In 10-foot 20-foot for Entire From length length or Dimension any bay Lines and Surfaces of Columns, 1/4" - - - 1" Plumb or Piers, Walls and Arrises Specified Exposed Corner Columns, Control - - - 1;4" 1/2" Batter Joint Grooves, and Other Conspicuous Lines Slab Soffits, Ceilings, Beam Soffits, 1/4" 3;8" 3 4" Level of and Arrises (measured before Specified removal of shores), Grade Exposed Lintels, Sills, Parapets, - - - 1/4" Horizontal Grooves and Other Conspicuous Lines Drawing Position of Linear Building Lines, - - - 1 i 2" 1" Dimensions Columns, Walls and Partitions Size and Location of Sleeves, Floor - - - - - - ±1 Openings and Wall Openings Cross Section of Columns, Beams, - - - - - - +1/2", -1/4" Slabs, and Walls Footings* in Plan - - - - - - +2", -1/2" Footing Misplacement or Eccentricity - - - - - - 2%of Width in Direction of Error(the lesser of) or 2" Footing Thickness Decrease - - - - - - 5% Footing Thickness Increase - - - - - - No Limit Step Rise in Flight of Stairs - - - - - - ±1/8" Step Tread in Flight of Stairs - - - - - - ±1/4" Consecutive Step Rise - - - - - - ±1/16" Consecutive Step Tread - - - - - - ±1/8" *Footing tolerances apply to concrete dimensions only, not to positioning of vertical reinforcing steel, dowels, or embedded items **Includes water and wastewater process structures 5/2013 03300-36 of 38 CITY OF PEARLAND CAST-IN-PLACE CONCRETE r TABLE 03100B TOLERANCE FOR FORMED SURFACES CONCRETE IN BRIDGES,WHARVES AND MARINE STRUCTURES Variation From Variation In Maximum Plumb of Specified Surfaces of columns,piers and walls 1/2" in 10' Batter Level or Top surfaces of slabs See Section 03345 Specified Grade Top surfaces of curbs and railings 3/16"in 10' Drawing Cross section of columns, caps,walls, beams, and ±1/2", -1/4" Dimensions similar members Thickness of deck slabs ±1/4", -1/8" Size and location of slab and wall openings ±1/2" Footings in plan +2, -1/2" Footing misplacement or eccentricity in direction 2% of width or 2" of error(the lesser of) Footing thickness decrease 5% Footing thickness increase No limit Step rise in flight of stairs ±1/8" Step tread in flight of stairs ±1/4" Consecutive step rise ±1/16" Consecutive step tread ±1/8" 5/2013 03300-37 of 38 CITY OF PEARLAND CAST-IN-PLACE CONCRETE 3.31 PROTECTION A. Protect concrete against damage until final acceptance by the Owner. B. Protect fresh concrete from damage due to rain, hail, sleet or snow. Provide such protection while the concrete is still plastic and whenever such precipitation is imminent or occurring. C. Do not backfill around concrete structures or subject them to design loadings until all components of the structure needed to resist the loading are complete and have reached the specified 28-day compressive strength, except as authorized otherwise by the Engineer. END OF SECTION Th 5/2013 03300-38 of 38 CITY OF PEARLAND STRUCTURAL CONCRETE 6,110. SECTION 03310 t STRUCTURAL CONCRETE 1.0 GENERAL 1.01 SECTION INCLUDES A. Cast-in-place normal-weight structural concrete and mass concrete. B. References to Technical Specifications: 1. Section 00300—Bid Proposal 2. Section 01200—Measurement 3. Section 01350—Submittals 4. Section 01450—Testing Laboratory Services 5. Section 03300—Cast-in-Place Concrete 1.02 MEASUREMENT AND PAYMENT A. Measurement for structural concrete is on an each basis for each structure as bid. Payment includes related work performed on these structures in accordance with related sections of these Specifications. B. If Extra Structural Concrete is allowed, based on the Engineer's direction, and indicated in Section 00300—Bid Proposal as an Extra Item,measurement will be on a cubic-yard basis, measured in place. Payment includes related work performed in accordance with related sections of these Specifications. C. Refer to Section 01200—Measurement and Payment for unit price procedures. D. No provisions shall be provided for temperature controlled curing of test cylinder. Test cylinder(s) shall be cured in identical environment until picked up by lab. 1.03 DEFINITIONS A. Mass Concrete: Concrete sections 4 feet or more in least dimension. B. Hot Weather: Any combination of high air temperature, low relative humidity and wind velocity tending to impair quality of fresh or hardened concrete or otherwise resulting in abnormal properties. Hot weather concreting shall be done in accordance with ACI- 305R. C. Cold Weather: Period when,for more than 2 successive days,mean daily temperature is below 40 degrees F. Cold weather concreting shall be done in accordance with ACI - 306R. 5/2013 03310-1 of 23 CITY OF PEARLAND STRUCTURAL CONCRETE 1.04 SUBMITTALS A. Conform to Section 01350—Submittals. B. Mill Certificates: Required for bulk cement. C. Design Mixes: 1. Submit test data on proposed design mixes for each type of concrete in the Work, including each class, and variations in type, source or quantity of material. Include type, brand and amount of cementitious materials; type, brand and amount of each admixture; slump; air content; aggregate sources, gradations, specific gravity and absorption;total water(including moisture in aggregate); water/cement ratio; compressive strength test results for 7 and 28 days;and shrinkage tests for Class C and D concrete at 21 or 28 days of drying. 2. Submit abrasion loss and soundness test results for limestone aggregate. 3. Testing of aggregates, including sieve analysis, shall be performed by a certified independent testing laboratory. Tests shall have been performed no earlier than 3 months before Notice to Proceed. 4. Provide standard deviation data for plant producing concrete. Data shall include copies of laboratory test results and standard deviation calculated in ', accordance with ACI 318, Item 5.3.1. Laboratory tests shall have been performed within past 12 months. When standard deviation data is not available, comply with ACI 318, Table 5.3.2.2. 5. Review and acceptance of mix design does not relieve Contractor of responsibility to provide concrete of quality and strength required by these Specifications. D. Admixtures: Submit manufacturer's technical information, including following: 1. Air-Entraining Admixture: Give requirements to control air content under all conditions,including temperature variations and presence of other admixtures. 2. Chemical Admixtures: Give requirements for quantities and types to be used under various temperatures and job conditions to produce uniform,workable concrete mix. Submit evidence of compatibility with other admixtures and cementitious materials proposed for use in design mix. E. High-Range Water Reducer (Superplasticizer): When proposed for use, submit manufacturer's technical information and instructions for use of superplasticizer. State whether superplasticizer will be added at ready-mix plant or job site. When superplasticizer will be added at job site, submit proposed plan for measuring and ', adding superplasticizer to concrete mix at job site, and establish dosing area on site with holding tanks and metering devices. When superplasticizer is to be added at 5/2013 03310-2 of 23 CITY OF PEARLAND STRUCTURAL CONCRETE ready-mix plant,submit contingency plans for adding additional superplasticizer at job site when required due to delay in placing concrete. Identify portions of Work on which superplasticizer is proposed for use. F. Hot and Cold Weather Concreting: Submit,when applicable,proposed plans for hot and cold weather concreting. Review and acceptance of proposed procedure will not relieve Contractor of responsibility for quality of finished product. G. Project Record Drawings: Accurately record actual locations of embedded utilities and components that are concealed from view. 1.05 QUALITY ASSURANCE A. Provide necessary controls during evaluation of materials,mix designs,production and delivery of concrete, placement and compaction to assure that the Work will be accomplished in accordance with Contract Documents. Maintain records of concrete placement. Record dates, locations, quantities, air temperatures, and test samples taken. B. Code Requirements: Concrete construction for buildings shall conform to ACI 318. Concrete construction for water and wastewater treatment and conveying structures shall conform to ACI 318 with modifications by ACI 350R, Item 2.6. Where this 9116* Specification conflicts with ACI 318 or ACI 350R, this Specification governs. C. Testing and Other Quality Control Services: 1. Concrete testing required in this section,except concrete mix design,limestone aggregate test data,and testing of deficient concrete,will be performed by an independent commercial testing laboratory employed and paid by the Owner in accordance with Section 01450—Testing Laboratory Services. 2. Provide material for and cooperate fully with Owner's testing laboratory technician in obtaining samples for required tests. 3. Standard Services: The following testing and quality control services will be provided by Owner in accordance with Section 01450—Testing Laboratory Services: a. Verification that plant equipment and facilities conform to NRMCA "Certification of Ready-Mix Concrete Production Facilities". b. Testing of proposed materials for compliance with this Specification. c. Review of proposed mix design submitted by Contractor. r 5/2013 03310-3 of 23 CITY OF PEARLAND STRUCTURAL CONCRETE d. Obtaining production samples of materials at plants or stockpiles during work progress and testing for compliance with this 'I) Specification. e. Strength testing of concrete according to following procedures: 1) Obtaining samples for field test cylinders from every 100 cubic yards and any portion less than 100 cubic yards for each mix design placed each day, according to ASTM C172, with each sample obtained from a different batch of concrete on a representative, random basis. Selecting test batches by any means other than random numbers chosen before concrete placement begins is not allowed. 2) Molding four specimens from each sample according to ASTM C31, and curing under standard moisture and temperature conditions as specified in Sections 7(a)and(b)of ASTM C31. 3) Testing two specimens at 7 days and two specimens at 28 days according to ASTM C39, reporting test results averaging strengths of two specimens. However, when one specimen evidences improper sampling, molding or testing, it will be discarded and remaining cylinder considered test result. When high-early-strength concrete is used,specimens will be tested at 3 and 7 days. f. Air content: For each strength test, determination of air content of normal weight concrete according to ASTM C231. g. Slump: For each strength test, and whenever consistency of concrete appears to vary, conducting slump test in accordance with ASTM C143. h. Temperature: For each strength test,checking concrete temperature in accordance with ASTM C 1064. Lightweight concrete: For each strength test,or more frequently when requested by the Engineer,determination of air content by ASTM C567 and unit weight by ASTM C567. j. Monitoring of current and forecasted climatic conditions to determine when rate of evaporation,as determined by Figure 2.1.5 of ACI 305R, will produce loss of 0.2 pounds of water, or more,per square foot per hour. Testing lab representative will advise Contractor to use hot weather precautions when such conditions will exist during concrete placement,and note on concrete test reports when Contractor has been advised that hot weather conditions will exist. 5/2013 03310-4 of 23 CITY OF PEARLAND STRUCTURAL CONCRETE 91' k. Class A and D Concrete Shrinkage Tests: Performance of drying shrinkage tests for trial batches as follows: 1) Preparation and Testing of Specimens: Compression and drying shrinkage test specimens will be taken in each case from the same concrete sample; shrinkage tests will be considered a part of the normal compression tests for the project. 4-inch by 4-inch by 11-inch prisms with an effective gage length of 10 inches, fabricated, cured, dried and measured in accordance with ASTM C 157,modified as follows: (a). Wet curing: Remove specimens from molds at an age of 23 hours ±1 hour after trial batching and immediately immerse in water at 70 degrees F ±3 degrees F for at least 30 minutes; (b). Measure within 30 minutes after first 30 minutes of immersion to determine original length (not to be confused with "base length"); (c). Then submerge in saturated limewater,at 73 degrees F ±3 degrees F, for 7 days; (d). Then measure at age 7 days to establish "base length" for drying shrinkage calculations ("zero" days drying age); (e). Calculate expansion (base length expressed as a percentage of original length); (f). Immediately store specimens in a temperature and humidity controlled room maintained at 73 degrees F, ±3 degrees, and 50 percent relative humidity, ±4 percent, for the remainder of the test. (g). Measure to determine shrinkage, expressed as percentage of base length. Compute the drying shrinkage deformation of each specimen as the difference between the base length (at ?zero@ days drying age)and the length after drying at each test age. Compute the average drying shrinkage deformation of the specimens to the nearest 0.0001 inch at each test age. If the drying shrinkage of any specimen departs from the average of that test age by more than 0.0004 inch,disregard the results obtained from that specimen. 5/2013 03310-5 of 23 CITY OF PEARLAND STRUCTURAL CONCRETE Report results of shrinkage tests to the nearest 0.001 percent of shrinkage. (h). Report shrinkage separately for 7, 14, 21, and 28 days of drying after 7 days of moist curing. 4. Additional Testing and Quality Control Services: The following will be performed by an independent commercial testing laboratory employed and paid by the Owner in accordance with Section 01450,Testing Laboratory Services, when requested by the Engineer. a. Checking of batching and mixing operations. b. Review of manufacturer's report of each cement shipment and conducting laboratory tests of cement. c. Molding and testing reserve 7-day cylinders or field cylinders. d. Conducting additional field tests for slump,concrete temperature,and ambient temperature. e. Alkalinity Tests: For concrete used in sanitary structures,one test for each structure. Perform alkalinity tests on concrete covering ,� reinforcing steel on the inside of the pipe or structure in accordance with "Encyclopedia of Industrial Chemical Analysis," Vol. 15, page 230. 5. Contractor shall provide the following testing and quality control services: a. Employ an independent commercial testing laboratory, acceptable to Owner, to prepare and test design mix for each class of concrete for which material source has been changed. b. Notify commercial testing laboratory employed by Owner 24 hours prior to placing concrete. 6. Testing of deficient concrete in place: a. When averages of three consecutive strength test results fail to equal or exceed specified strength, or when any individual strength test result falls below specified strength by more than 500 psi, strength of concrete shall be considered potentially deficient and core testing, structural analysis or load testing may be required by the Engineer. b. When concrete in place proves to be deficient, Contractor shall pay -, costs, including costs due to delays, incurred in providing additional 5/2013 03310-6 of 23 CITY OF PEARLAND STRUCTURAL CONCRETE testing and analysis services provided by the Engineer, or the independent commercial testing laboratory selected by the Owner. c. Replace concrete work judged inadequate by core tests, structural analysis or load tests at no additional cost to the Owner. d. Core Tests: 1) Obtain and test cores in accordance with ASTM C42. Where concrete in structure will be dry under service conditions, air dry cores (temperature 60 to 80 degrees F, relative humidity less than 60 percent) for 7 days before test; test dry. Where concrete in structure will be more than superficially wet under service conditions, test cores after moisture conditioning in accordance with ASTM C42. 2) Take at least three representative cores from each member or area of concrete in place that is considered potentially deficient. Location of cores shall be determined by the Engineer so as to least impair strength of structure. When,before testing,one or more cores shows evidence of having been damaged during or after removal from structure,replace the damaged cores. 3) Concrete in area represented by core test will be considered adequate when average strength of cores is equal to at least 85 percent of specified strength, and when no single core is less than 75 percent of specified strength. 4) Patch core holes in accordance with Section 03300—Cast-in- Place Concrete,Paragraph 3.13. e. Structural Analysis: When core tests are inconclusive or impractical to obtain, the Engineer may perform additional structural analysis at Contractor's expense to confirm safety of structure. f. Load Tests: When core tests and structural analysis do not confirm safety of structure, load tests may be required, and their results evaluated, in accordance with ACI 318. g. Testing by impact hammer, sonoscope, probe penetration tests (Windsor probe), or other nondestructive device may be permitted by the Engineer to determine relative strengths at various locations in structure,to evaluate concrete strength in place,or for selecting areas to be cored. However, such tests, unless properly calibrated and 01. correlated with other test data,shall not be used as basis for acceptance or rejection of structure's safety. 5/2013 03310-7 of 23 CITY OF PEARLAND STRUCTURAL CONCRETE 1.06 STORAGE AND HANDLING OF MATERIALS A. Cement: Store cement in weather tight buildings,bins or silos to provide protection from dampness and contamination and to minimize warehouse set. When there is any doubt as to the expansive potential of shrinkage-compensating cements because of method or length of storage and exposure, laboratory test cement before use. B. Aggregate: Arrange and use aggregate stockpiles to avoid excessive segregation or contamination with other materials or with other sizes of like aggregates. Build stockpiles in successive horizontal layers not exceeding 3 feet in thickness. Complete each layer before next is started. C. Fine Aggregate: Before using, allow fine aggregate to drain until uniform moisture content is reached. D. Admixtures: Store admixtures to avoid contamination, evaporation or damage. For those used in form of suspensions or non-stable solutions,provide suitable agitating equipment to assure uniform distribution of ingredients. Protect liquid admixtures from freezing and other temperature changes which would adversely affect their characteristics. E. Lightweight Aggregates: Uniformly pre-dampen lightweight aggregates as necessary to prevent excessive variations in moisture content. Allow pre-dampened aggregates to remain in stockpiles,under continuous fog spray, for minimum of 24 hours before .Th use. Provide adequate drainage in stockpile areas to eliminate excess water and accumulation of contaminated fines. 2.0 PRODUCTS 2.01 MATERIALS A. Cement: 1. Use same brand of cement used in concrete mix design. Use only one brand of each type in each structure,unless otherwise indicated on Drawings. 2. Portland Cement: ASTM C 150,Type I or Type II,gray in color. Use Type III only when specifically authorized by the Engineer in writing. Use Type II, including the requirements of Table 2, in construction of liquid-containing structures and cooling towers,unless shown otherwise on Drawings. B. Admixtures: 1. Do not use calcium chloride,thiocyanate or admixtures containing more than 0.05 percent chloride ions. 2. Air-Entraining Admixtures: ASTM C260,compatible with other admixtures used. 5/2013 03310-8 of 23 CITY OF PEARLAND STRUCTURAL CONCRETE 3. Chemical Admixtures: Polymer type,non-staining,chloride-free admixtures conforming to ASTM C494, Type A, C,D or E. 4. High-Range Water Reducer (Superplasticizer): ASTM C494, Type F or G, compatible with and by the same manufacturer as other admixtures. C. Mixing Water: Use clean, potable water, free from harmful amounts of oils, acids, alkalis or other deleterious substances,meeting requirements of ASTM C94. D. Aggregates: Use coarse aggregate from only one source and fine aggregate from only one source, for exposed concrete in any single structure. 1. Coarse Aggregate: Gravel,crushed gravel or crushed limestone conforming to ASTM C33. 2. Fine Aggregate: Natural sand complying with ASTM C33. 3. Limestone aggregate shall conform to ASTM C33 and the following additional requirements: a. Clean,hard,strong and durable particles free of chemicals and coatings of silt,clay,or other fine materials that may affect hydration and bond elk of cement paste. b. Select crushed limestone: High-calcium limestone (minimum 95 percent CaCO3 and maximum 3.5 percent MgCO3)with maximum Los Angeles Abrasion loss of 38 percent, when tested in accordance with ASTM C131 or ASTM C535. c. Test aggregate for soundness in accordance with ASTM C88; maximum loss shall not exceed 18 percent after 5 cycles of magnesium sulfate test. 4. Maximum size of coarse aggregate: a. Normal weight concrete, except as noted below: 1-1/2 inches. b. Formed members 6 inches or less in least dimension: 1/5 least dimension. c. Slabs: 1/3 depth of slab. d. Drilled shafts: 1/3 clearance between reinforcing steel,but not greater than 3/4 inch. e. Concrete fill,seal slabs and bonded concrete topping in clarifiers: 3/8 inch. 5/2013 03310-9 of 23 CITY OF PEARLAND STRUCTURAL CONCRETE 5. Coarse aggregate for lightweight concrete: ASTM C330. Grading limits: 3/4 'I) inch to No. 4. 6. Abrasive Aggregate: Conform to requirements of Section 03300 — Cast-in- Place Concrete,Paragraph 3.13. E. Calcium Chloride: Not permitted. F. Evaporation Retardant: Masterbuilders "Confilm", Euclid "Eucobar", or equal. G. Miscellaneous Materials: 1. Bonding Agent: Two-component modified epoxy resin. 2. Vapor barrier: 6-mil clear polyethylene film of type recommended for below- grade application. 3. Non-shrink grout: premixed compound consisting of non-metallic aggregate, cement and water-reducing and plasticizing agents; capable of developing minimum compressive strength of 2,400 psi in 48 hours and 7,000 psi in 28 days. 2.02 CONCRETE MIX A. Objective: Select proportions of ingredients to produce concrete having proper placability, durability, strength, appearance and other specified properties. B. Mix Design: Employ and pay an independent commercial testing laboratory, acceptable to Owner, to prepare and test mix designs for each type of concrete specified. Proportion mix design ingredients by weight. Submit mix designs and test results for approval. 1. During the trial batches,aggregate proportions may be adjusted by the testing laboratory using two coarse aggregate size ranges to obtain the required properties. If one size range produces an acceptable mix, a second size range need not be used. Such adjustments shall be considered refinements to the mix design and shall not be the basis for extra compensation to the Contractor. Concrete shall conform to the requirements of this Section, whether the aggregate proportions are from the Contractor's preliminary mix design, or whether the proportions have been adjusted during the trial batch process. Prepare trial batches using the aggregates,cement and admixtures proposed for the project. Make trial batches large enough to obtain 3 drying shrinkage test specimens and 6 compression test specimens from each batch. Shrinkage testing is required only for Class A and D concrete. ''"), 5/2013 03310-10 of 23 CITY OF PEARLAND STRUCTURAL CONCRETE 2. Determine compressive strength by testing 6-inch diameter by 12-inch high cylinders,made,cured and tested in accordance with ASTM C192 and ASTM C39. Test 3 compression test cylinders at 7 days and 3 at 28 days. Average compressive strength for the 3 cylinders tested at 28 days for any given trial batch shall be not less than 125 percent of the specified compressive strength. 3. Perform sieve analysis of the combined aggregate for each trial batch according to of ASTM C 136. Report percentage passing each sieve. 4. In mix designs for Class A and D concrete,fine aggregate shall not exceed 41 percent of total aggregate by weight. C. Shrinkage Limitations, Class A and D Concrete 1. Maximum concrete shrinkage for specimens cast in the laboratory from the trial batch: 0.036 percent as measured at 21-day drying age or 0.042 percent at 28-day drying age. Use for construction only mix designs that meet trial batch shrinkage requirements. Shrinkage limitations apply only to Class A and D concrete. 2. Maximum concrete shrinkage for specimens cast in the field shall not exceed the trial batch maximum shrinkage requirement by more than 25 percent. 3. If the required shrinkage limitation is not met during construction,take any or all of the following actions,at no additional cost to the Owner,for securing the specified shrinkage requirements: Changing the source or aggregates,cement or admixtures;reducing water content; washing of aggregate to reduce fines; increasing the number of construction joints; modifying the curing requirements; or other actions designed to minimize shrinkage or its effects. D. Selecting Ingredient Proportions for Concrete: 1. Proportion concrete mix according to ACI 301, Chapter 3. 2. Establish concrete mix design by laboratory trial batches prepared by independent testing laboratory, or on basis of previous field experience in accordance with provisions of ACI 318,Item 5.3;however,minimum cement content for each class of concrete shall not be less than specified. 3. Concrete mix design data submitted for review shall have average 28-day compressive strength calculated in accordance with ACI 318, Item 5.3.2.1. When data is not available to determine standard deviation in accordance with ACI 318, Item 5.3.1, average 28-day strength of mix design shall conform to ACI 318, Table 5.3.2.2. OP' E. Water-Cement Ratios: 1. Maximum allowable water-cement ratios shall be as follows: 5/2013 03310-11 of 23 CITY OF PEARLAND STRUCTURAL CONCRETE a. Concrete for liquid-containing structures: 0.45. b. Concrete subjected to brackish water, salt spray or deicers: 0.40. c. All other concrete: 0.55. 2. Superplasticizer may be added to maintain specified maximum water-cement ratios. Include free water in aggregate in water-cement ratio computations. F. Adjustment of Mix Proportions: After sufficient data becomes available during construction,mix may be adjusted upon approval of the Engineer,in accordance with ACI 318,Item 5.5;however,minimum cement content for each class of concrete shall not be less than specified. G. Entrained Air: Air-entrain all concrete except drilled shafts. Total air content in accordance with ASTM C 173: 4 to 6 percent. H. Consistency, Workability, and Slump: 1. The quantity of water in a batch of concrete shall be just sufficient, with a normal mixing period,to produce concrete which can be worked properly into place without segregation,and which can be compacted by vibratory methods as specified, to give the desired strength, density, impermeability and smoothness of surface. Change the quantity of water as necessary, with variations in the nature or moisture content of the aggregates, to maintain uniform production of a desired consistency. Determine the consistency of the concrete in successive batches by slump tests in accordance with ASTM C 143. Slumps shall be as follows: Concrete Type Minimum Slump Maximum Slump Portland Cement Concrete 2" 4" Concrete to be dosed with superplasticizer: 1" 3" Normal Weight Concrete after dosing with superplasticizer 4" 9" Lightweight Concrete after dosing with superplasticizer 4" 7" Drilled Shaft Concrete: 4"* 8" *Minimum slump where drilled shafts are cast in temporary casings: 5 inches 2. Specified slump shall apply at time when concrete is discharged at job site. Perform slump tests to monitor uniformity and consistency of concrete delivered to job site; however, do not use as basis for mix design. Do not exceed water-cement ratios specified. 5/2013 03310-12 of 23 CITY OF PEARLAND STRUCTURAL CONCRETE Admixtures: Proportion admixtures according to manufacturer's recommendations. Use of accelerator is permitted when air temperature is less than 40 degrees F. Use of retarder is permitted when temperature of placed concrete exceeds 65 degrees F. J. High-Range Water Reducers (Superplasticizers): Use superplasticizer to improve workability of concrete or delay hydration of cement,in accordance with requirements and recommendations of product manufacturer and approved submittals. K. Concrete Classification and Strength: 1. Strength: Conform to values for class of concrete indicated on Drawings for each portion of Work. Requirements are based on 28-day compressive strength. If high early-strength concrete is allowed,requirements are based on 7-day compressive strength. 2. Classification: Minimum 28-day Class Compressive Strength Minimum Cement Content (Normal-weight) (psi) Pounds per Cubic Yard Concrete for Structures Containing Water or Wastewater A 4,000 564 (6 sacks) B 1,500 329 (3 '/2 sacks) C 3,000 470(5 sacks) D 5,000 658 (7 sacks) H 3,000 611 (6 '/2 sacks) Concrete for Buildings, Slabs on Grade and Miscellaneous Structures AB 4,000 Not Applicable BB 1,500 Not Applicable CB 3,000 Not Applicable DB 5,000 Not Applicable Minimum 28-day Class Compressive Strength Minimum Cement Content (Light-weight) (psi) Pounds per Cubic Yard E 3,000 Not Applicable F 4,000 Not Applicable G 5,000 Not Applicable 3. Maximum size aggregate for Class H concrete: 3/8 inch. Maximum size aggregate for all other normal-weight concrete: 1-1/2 inches, except as specified in Paragraph 2.01 D.4. 4. When required strength is not obtained with minimum cement content as specified,add cement,lower water-cement ratio or provide other aggregates as necessary. 5/2013 03310-13 of 23 CITY OF PEARLAND STRUCTURAL CONCRETE 5. In addition to conforming to specified strength, lightweight concrete must be within specified unit weight limits. Maximum air-dry unit weight is 118 4.11S pounds per cubic foot; minimum is 110 pounds per cubic foot unless shown otherwise on Drawings. Determine air-dry unit weight in accordance with ASTM C567. Correlate air-dry unit weight with fresh unit weight of the same concrete as a basis for acceptance during construction. L. Use of Classes of Concrete: 1. Use classes of concrete as indicated on the Drawings and in other specifications. 2. Liquid-containing structures: If not otherwise indicated, use the following classes for structures containing water or wastewater and for utility applications in the locations described: a. Class A: All reinforced concrete and where not otherwise defined. b. Class B: Unreinforced concrete used for plugging pipes, seal slabs, thrust blocks, and trench dams,unless indicated otherwise. c. Class H: Fill and topping. Where concrete fill thickness exceeds 3 inches in the majority of a placement and is not less than 1.5 inches thick, Class A concrete may be used. 3. All other structures: If not otherwise indicated,use the following classes in the locations described: a. Class AB: All reinforced concrete and where not otherwise defined. b. Class CB: Duct banks; see Section 16402—Underground Duct Banks for additional requirements. c. Class BB: Unreinforced concrete fill under structures. 2.03 MIXING NORMAL WEIGHT CONCRETE A. Conform to ACI 301, Chapter 7. B. Ready-Mixed Concrete: 1. Measure,batch,mix and transport ready-mixed concrete according to ASTM C94. Plant equipment and facilities shall conform to NRMCA "Certification of Ready Mixed Concrete Production Facilities". 5/2013 03310-14 of 23 CITY OF PEARLAND STRUCTURAL CONCRETE 2. Provide batch tickets with information specified in ASTM C94. Deliver batch ticket with concrete and give to Owner's on-site testing laboratory representative. C. Batch Mixing at Site: 1. Mix concrete in batch mixer conforming to requirements of CPMB "Concrete Plant Mixer Standards". Use mixer equipped with suitable charging hopper, water storage tank and water measuring device. Batch mixer shall be capable of mixing aggregates, cement and water into uniform mass within specified mixing time, and of discharging mix without segregation. Operate mixer according to rated capacity and recommended revolutions per minute printed on manufacturer's rating plate. 2. Charge batch into mixer so some water will enter before cement and aggregates. Keep water running until one-fourth of specified mixing time has elapsed. Provide controls to prevent discharging until required mixing time has elapsed. When concrete of normal weight is specified,provide controls to prevent addition of water during mixing. Discharge entire batch before mixer is recharged. 3. Mix each batch of 2 cubic yards or less for not less than 1 minute and 30 seconds. Increase minimum mixing time 15 seconds for each additional cubic yard or fraction of cubic yard. 4. Keep mixer clean. Replace pick-up and throw-over blades in drum when they have lost 10 percent of original depth. D. Admixtures: 1. Charge air-entraining and chemical admixtures into mixer as solution using automatic dispenser or similar metering device. Measure admixture to accuracy within+ 3 percent. Do not use admixtures in powdered form. 2. Two or more admixtures may be used in same concrete, provided that admixtures in combination retain full efficiency and have no deleterious effect on concrete or on properties of each other. Inject admixtures separately during batching sequence. 3. Add retarding admixtures as soon as practicable after addition of cement. E. Temperature Control: 1. When ambient temperature falls below 40 degrees F, keep as-mixed temperature above 55 degrees F to maintain concrete above minimum placing temperature. 5/2013 03310-15 of 23 CITY OF PEARLAND STRUCTURAL CONCRETE 2. When water or aggregate has been heated, combine water with aggregate in mixer before cement is added. Do not add cement to mixtures of water and ', aggregate when temperature of mixture is greater than 100 degrees F. 3. In hot weather, maintain temperature of concrete below maximum placing temperature. When necessary, temperature may be lowered by cooling ingredients, cooling mixer drum by fog spray, using chilled water or well- crushed ice in whole or part for added water,or arranging delivery sequence so that time of transport and placement does not generate unacceptable temperatures. 4. Submit hot weather and cold weather concreting plans for approval. 2.04 MIXING LIGHTWEIGHT CONCRETE A. Determining Absorption of Aggregates: Mixing procedures vary according to total absorption by weight of lightweight aggregates. Determine total absorption by weight before pre-damping in accordance with ASTM C 127. B. Ten Percent or Less Absorption: Follow same requirements as for mixing normal- weight concrete when preparing concrete made with low-absorptive lightweight aggregates having 10 percent or less total absorption by weight. To be low-absorptive, aggregates must absorb less than 2 percent additional water in first hour after mixing. C. More Than 10 Percent Absorption: Batch and mix concrete made with lightweight aggregates having more than 10 percent total absorption by weight, as follows: 1. Place approximately 80 percent of mixing water in mixer. 2. If aggregates are pre-dampened, add air-entraining admixture and all aggregates. Mix for minimum of 30 seconds, or 5 to 10 revolutions of truck mixer. 3. When aggregates have not been pre-dampened,mix aggregates and water for minimum of 1 minute and 30 seconds,or 15 to 30 revolutions of truck mixer. Then add air-entraining admixture and mix for additional 30 seconds. 4. Then,in the following sequence,add specified or permitted admixtures(other than air-entraining agent), all cement, and mixing water previously withheld. 5. Complete mixing using procedures for normal-weight concrete. 2.05 MASS CONCRETE A. Do not use high early-strength cement(Type III)or accelerating admixtures. 5/2013 03310-16 of 23 CITY OF PEARLAND STRUCTURAL CONCRETE B. Use high-range water-reducing admixture(superplasticizer)to minimize water content and cement content. C. Specified water-reducing retarding admixture may be required to prevent cold joints when placing large quantities of concrete,to permit revibration of concrete,to offset effects of high temperature in concrete or weather, and to reduce maximum temperature or rapid temperature rise. 2.06 EQUIPMENT A. Select equipment of size and design to ensure continuous flow of concrete at delivery end. Conform to following equipment and operations requirements. B. Truck mixers, agitators and manner of operation: Conform to ASTM C94. Use of non-agitating equipment for transporting concrete is not permitted. C. Belt conveyors: Configure horizontally, or at a slope causing no segregation or loss. Use approved arrangement at discharge end to prevent separation. Discharge long runs without separation into hopper. D. Chutes: Metal or metal-lined (other than aluminum). Arrange for vertical-to- horizontal slopes not more than 1 to 2 or less than 1 to 3. Chutes longer than 20 feet or not meeting slope requirements may be used if concrete is discharged into hopper before distribution. E. Do not use aluminum or aluminum-alloy pipe or chutes for conveying concrete. 3.0 EXECUTION 3.01 SPECIAL CONSIDERATIONS A. Concreting Under Water: Not permitted except where shown otherwise on Drawings or approved by the Engineer. When shown or permitted,deposit concrete under water by methods acceptable to the Engineer so fresh concrete enters mass of previously- placed concrete from within,causing water to be displaced with minimum disturbance at surface of concrete. B. Protection from Adverse Weather: Unless adequate protection is provided or the Engineer's approval is obtained, do not place concrete during rain, sleet, snow or freezing weather. Do not permit rainwater to increase mixing water or to damage surface finish. If rainfall occurs after placing operations begin, provide adequate covering to protect Work. 3.02 PREPARATION OF SURFACES FOR CONCRETING A. Earth Surfaces: 5/2013 03310-17 of 23 CITY OF PEARLAND STRUCTURAL CONCRETE 1. Under interior slabs on grade,install vapor barrier. Lap joints at least 6 inches 4" IN and seal watertight with tape,or sealant applied between overlapping edges and ends. Repair vapor barrier damaged during placement of reinforcing and inserts with vapor barrier material;lap over damaged areas at least 6 inches and seal watertight. 2. Other Earth Surfaces: Thoroughly wet by sprinkling prior to placing concrete, and keep moist by frequent sprinkling up to time of placing concrete thereon. Remove standing water. Surfaces shall be free from standing water,mud and debris at the time of placing concrete. B. Construction Joints: 1. Definition: Concrete surfaces upon or against which concrete is to be placed, where the placement of the concrete has been interrupted so that, in the judgment of the Engineer,new concrete cannot be incorporated integrally with that previously placed. 2. Interruptions: When placing of concrete is to be interrupted long enough for the concrete to take a set,use forms or other means to shape the working face to secure proper union with subsequent work. Make construction joints only where acceptable to the Engineer. 3. Preparation: Give horizontal joint surfaces a compacted,roughened surface for good bond. Except where the Drawings call for joint surfaces to be coated, clean joint surfaces of laitance,loose or defective concrete and foreign material by hydroblasting or sandblasting (exposing aggregate), roughen surface to expose aggregate to a depth of at least 1/4 inch and wash thoroughly. Remove standing water from the construction joint surface before new concrete is placed. 4. After surfaces have been prepared cover approximately horizontal construction joints with a 3-inch lift of a grout mix consisting of Class A concrete batched without coarse aggregate; place and spread grout uniformly. Place wall concrete on the grout mix immediately thereafter. C. Set and secure reinforcement, anchor bolts, sleeves, inserts and similar embedded items in the forms where indicated on Contract Drawings, shop drawings and as otherwise required. Obtain the Engineer's acceptance before concrete is placed. Accuracy of placement is the sole responsibility of the Contractor. D. Place no concrete until at least 4 hours after formwork, inserts, embedded items, reinforcement and surface preparation have been completed and accepted by the Engineer. Clean surfaces of forms and embedded items that have become encrusted with grout or previously-placed concrete before placing adjacent concrete. 5/2013 03310-18 of 23 CITY OF PEARLAND STRUCTURAL CONCRETE E. Casting New Concrete Against Old: Where concrete is to be cast against old concrete (any concrete which is greater than 60 days of age),thoroughly clean and roughen the surface of the old concrete by hydroblasting or sandblasting (exposing aggregate). Coat joint surface with epoxy bonding agent following manufacturer's written instructions,unless indicated otherwise. Unless noted otherwise,this provision does not apply to vertical wall joints where waterstop is installed. F. Protection from Water: Place no concrete in any structure until water entering the space to be filled with concrete has been properly cut off or diverted and carried out of the forms,clear of the work. Deposit no concrete underwater without special methods. Do not allow still water to rise on any concrete until concrete has attained its initial set. Do not allow water to flow over the surface of any concrete in a manner and at a velocity that will damage the surface finish of the concrete. Pumping,dewatering and other necessary operations for removing ground water, if required, are subject to the Engineer's review. G. Corrosion Protection: Position and support pipe, conduit, dowels and other ferrous items to be embedded in concrete construction prior to placement of concrete so there is at least a 2 inch clearance between them and any part of the concrete reinforcement. Do not secure such items in position by wiring or welding them to the reinforcement. H. Where practicable, provide for openings for pipes, inserts for pipe hangers and brackets, and setting of anchors during placing of concrete. I. Accurately set anchor bolts and maintain in position with templates while they are being embedded in concrete. J. Cleaning: Immediately before concrete is placed,thoroughly clean dirt,grease,grout, mortar,loose scale,rust and other foreign substances from surfaces of metalwork to be in contact with concrete. 3.03 HANDLING,TRANSPORTING AND PLACING CONCRETE A. Conform to applicable requirements of Chapter 8 of ACI 301 and this Section. Use no aluminum materials in conveying concrete. B. Rejected Work: Remove concrete found to be defective or non-conforming in materials or workmanship. Replace rejected concrete with concrete meeting requirements of Contract Documents, at no additional cost to the Owner. C. Unauthorized Placement: Place no concrete except in the presence of the Engineer. Notify the Engineer in writing at least 24 hours before placement of concrete. D. Placement in Wall Forms: 1. Do not drop concrete through reinforcing steel that will not be covered by current pour. 5/2013 03310-19 of 23 CITY OF PEARLAND STRUCTURAL CONCRETE 2. Do not place concrete in any form so as to leave an accumulation of mortar on form surfaces above the concrete. 3. Pump concrete or use hoppers and, if necessary, vertical ducts of canvas, rubber or metal (other than aluminum) for placing concrete in forms so it reaches the place of final deposit without separation. Free fall of concrete shall not exceed 4 feet below the ends of pump hoses, ducts, chutes or buggies. Uniformly distribute concrete during depositing. 4. Do not displace concrete in forms more than 6 feet in horizontal direction from place where it was originally deposited. Do not transport concrete with vibrators. 5. Deposit in uniform horizontal layers not deeper than 2 feet;take care to avoid inclined layers or inclined construction joints except where required for sloping members. 6. Place each layer while the previous layer is still soft. Rate of placement shall not exceed 5 feet of vertical rise per hour. 7. Provide sufficient illumination in form interior so concrete at places of deposit is visible from the deck or runway. E. Conveyors and Chutes: Design and arrange ends of chutes, hopper gates and other points of concrete discharge in the conveying,hoisting and placing system so concrete passing from them will not fall separated into whatever receptacle immediately receives it. Conveyors, if used, shall be of a type acceptable to the Engineer. Do not use chutes longer than 50 feet. Slope chutes so concrete of specified consistency will readily flow. If a conveyor is used,it shall be wiped clean by a device operated in such a manner that none of the mortar adhering to the belt will be wasted. All conveyors and chutes shall be covered. F. Placement of Slabs: In hot or windy weather, conducive to plastic shrinkage cracks, apply evaporation retardant to slab after screeding in accordance with manufacturer's instructions and recommendations. Do not use evaporation retardant to increase water content of the surface cement paste. Place concrete for sloping slabs uniformly from the bottom of the slab to the top, for the full width of the placement. As work progresses,vibrate and carefully work concrete around slab reinforcement. Screed the slab surface in an up-slope direction. G. When adverse weather conditions affect quality of concrete, postpone concrete placement. Do not mix concrete when the air temperature is at or below 40 degrees F and falling. Concrete may be mixed when temperature is 35 degrees F and rising. Take temperature readings in the shade, away from artificial heat. Protect concrete from temperatures below 32 degrees F until the concrete has cured for a minimum of 3 days at 70 degrees F or 5 days at 50 degrees F. 5/2013 03310-20 of 23 CITY OF PEARLAND STRUCTURAL CONCRETE H. When concrete temperature is 85 degrees F or above, do not exceed 60 minutes fik between introduction of cement to the aggregates and discharge. When the weather is such that the concrete temperature would exceed 90 degrees F, employ effective means, such as pre-cooling of aggregates and mixing water, using ice or placing at night, as necessary to maintain concrete temperature, as placed,below 90 degrees F. 3.04 PUMPING OF CONCRETE A. If pumped concrete does not produce satisfactory results, in the judgment of the Engineer, discontinue pumping operations and proceed with the placing of concrete using conventional methods. B. Pumping Equipment: Use a 2-cylinder pump designed to operate with only one cylinder if one is not functioning, or have a standby pump on site during pumping. C. The minimum hose (conduit) diameter: Comply with ACI 304.2R. D. Replace pumping equipment and hoses (conduits)that do not function properly. E. Do not use aluminum conduits for conveying concrete. F. Field Control: Take samples for slump,air content and test cylinders at the placement (discharge) end of the line. 3.05 CONCRETE PLACEMENT SEQUENCE A. Place concrete in a sequence acceptable to the Engineer. To minimize effects of shrinkage, place concrete in units bounded by construction joints shown. Place alternate units so each unit placed has cured at least 7 days for hydraulic structures,or 3 days for other structures, before contiguous unit or units are placed, except do not place corner sections of vertical walls until the 2 adjacent wall panels have cured at least 14 days for hydraulic structures and 7 days for other structures. B. Level the concrete surface whenever a run of concrete is stopped. To ensure straight and level joints on the exposed surface of walls, tack a wood strip at least 3/4-inch thick to the forms on these surfaces. Carry concrete about 1/2-inch above the underside of the strip. About one hour after concrete is placed,remove the strip,level irregularities in the edge formed by the strip with a trowel and remove laitance. 3.06 TAMPING AND VIBRATING A. Thoroughly settle and compact concrete throughout the entire depth of the layer being consolidated, into a dense, homogeneous mass; fill corners and angles, thoroughly embed reinforcement,eliminate rock pockets and bring only a slight excess of water to the exposed surface of concrete during placement. Use ACI 309R Group 3 immersion- type high-speed power vibrators(8,000 to 12,000 rpm)in sufficient number and with 5/2013 03310-21 of 23 CITY OF PEARLAND STRUCTURAL CONCRETE sufficient(at least one)standby units. Use Group 2 vibrators only when accepted by the Engineer for specific locations. B. Use care in placing concrete around waterstops. Carefully work concrete by rodding and vibrating to make sure air and rock pockets have been eliminated. Where flat-strip type waterstops are placed horizontally, work concrete under waterstops by hand, making sure air and rock pockets have been eliminated. Give concrete surrounding the waterstops additional vibration beyond that used for adjacent concrete placement to assure complete embedment of waterstops in concrete. C. Concrete in Walls: Internally vibrate, ram, stir, or work with suitable appliances, tamping bars, shovels or forked tools until concrete completely fills forms or excavations and closes snugly against all surfaces. Do not place subsequent layers of concrete until previously-placed layers have been so worked. Provide vibrators in sufficient numbers,with standby units as required,to accomplish the results specified within 15 minutes after concrete of specified consistency is placed in the forms. Keep vibrating heads from contact with form surfaces. Take care not to vibrate concrete excessively or to work it in any manner that causes segregation of its constituents. 3.07 PLACING MASS CONCRETE A. Observe the following additional restrictions when placing mass concrete. 1. Use specified superplasticizer. 2. Maximum temperature of concrete when deposited: 70 degrees F. 3. Place in lifts approximately 18 inches thick. Extend vibrator heads into previously-placed layer. 3.08 REPAIRING SURFACE DEFECTS AND FINISHING A. Conform to Section 03300 - Cast-in-Place Concrete. 3.09 CURING A. Conform to Section 03300 - Cast-in- Place Concrete. 3.10 PROTECTION A. Protect concrete against damage until final acceptance by the Owner. B. Protect fresh concrete from damage due to rain, hail, sleet or snow. Provide such protection while the concrete is still plastic and whenever such precipitation is imminent or occurring. 5/2013 03310-22 of 23 CITY OF PEARLAND STRUCTURAL CONCRETE C. Do not backfill around concrete structures or subject them to design loadings until all components of the structure needed to resist the loading are complete and have reached the specified 28-day compressive strength, except as authorized otherwise by the Engineer. END OF SECTION r r 5/2013 03310-23 of 23 CITY OF PEARLAND TXDOT SPECIFICATIONS TXDOT SPECIFICATIONS 466 Item 466 = ►® Headwalls and Wingwalls Ar of Transportation 1. DESCRIPTION Furnish,construct,and install concrete headwalls and wingwalls for drainage structures and underpasses. 2. MATERIALS 2.1. General. Furnish materials in accordance with the following. • Item 420,"Concrete Substructures" • Item 421,"Hydraulic Cement Concrete" • Item 440,"Reinforcement for Concrete" Use Class C concrete for cast-in-place and precast concrete units unless otherwise shown on the plans. Furnish cast-in-place or precast headwalls and wingwalls unless otherwise shown on the plans. 2.2. Fabrication. 2.2.1. General. Fabricate cast-in-place concrete units and precast units in accordance with Item 420"Concrete Substructures."Use the following definitions for headwalls and wingwalls: • "Headwalls"refers to all walls,including wings,at the ends of single-barrel and multiple-barrel pipe t culvert structures. • "Wingwalls"refers to all walls at the ends of single-barrel or multiple-barrel box culvert structures. 2.2.2. Lifting Holes. Provide no more than 4 lifting holes in each section for precast units. Lifting holes may be cast,cut into fresh concrete after form removal,or drilled.Provide lifting holes large enough for adequate lifting devices based on the size and weight of the section.The maximum hole diameter is 3 in.at the inside surface of the wall and 4 in.at the outside surface.Cut no more than 1 longitudinal wire or 2 circumferential wires per layer of reinforcing steel when locating lift holes.Repair spalled areas around lifting holes. 2.2.3. Marking.Clearly mark each precast unit before shipment from the casting or fabrication yard with the following: • the date of manufacture, • the name or trademark of the manufacturer,and • the type and size designation. 2.2.4. Storage and Shipment. Store precast units on a level surface.Do not place any loads on precast concrete units until design strength is reached. Do not ship units until design strength requirements have been met. 2.2.5. Causes for Rejection.Precast units may be rejected for not meeting any one of the specification requirements. Individual units may also be rejected for fractures or cracks passing through the wall or surface defects indicating honeycombed or open texture surfaces. Remove rejected units from the project,and replace them with acceptable units meeting the requirements of this Item. 2.2.6. Defects and Repairs.Occasional imperfections in manufacture or accidental damage sustained during handling may be repaired.The repaired units will be acceptable if they conform to the requirements of this Item and the repairs are sound,properly finished,and cured in conformance with pertinent specifications. 662 466 3. CONSTRUCTION 3.1. General.Remove portions of existing structures and drill,dowel,and grout in accordance with Item 420, "Concrete Substructures." 3.2. Excavation,Shaping,Bedding,and Backfill.Excavate,shape,bed,and backfill in accordance with Item 400,"Excavation and Backfill for Structures."Take special precautions in placing and compacting the backfill to avoid any movement or damage to the units.Bed precast units on foundations of firm and stable material accurately shaped to conform to the bases of the units. 3.3. Placement of Precast Units.Provide adequate means to lift and place the precast units.Fill lifting holes with mortar or concrete and cure.Precast concrete or mortar plugs may be used. 3.4. Connections.Make connections to new or existing structures in accordance with the details shown on the plans.Furnish jointing material in accordance with Item 464,"Reinforced Concrete Pipe,"or as shown on the plans. Remove a length of the existing pipe from the headwall to the joint when removing existing headwalls as shown on the plans or as approved.Re-lay the removed pipe if approved,or furnish and lay a length of new pipe. 4. MEASUREMENT This is a plans quantity measurement item.The quantity to be paid is the quantity shown in the proposal unless modified by Article 9.2.,"Plans Quantity Measurement."Additional measurements or calculations will be made if adjustments of quantities are required. 4.1. Headwalls.Headwalls will be measured by each end of a structure. 4.2. Wingwalls.Wingwalls will be measured by one of the following methods: 4.2.1. Square Foot.Wingwalls will be measured by the square foot of the front surface area of the wall of each type.The area will be measured from the top of the footing or apron to the top of the wall unless otherwise shown on the plans. If there is no footing or apron,then measurement is from the bottom of the wall. 4.2.2. Each.Wingwalls will be measured by each end of a structure. 5. PAYMENT The work performed and materials furnished in accordance with this Item and measured as provided under "Measurement"will be paid for at the price bid for"Headwalls"of the type and pipe size(diameter or design) specified,"Wingwalls"of the type specified when measurement is by the square foot,or"Wingwalls"of the type and wall height specified when measurement is by each.For payment purposes,the wingwall height will be rounded to the nearest foot.All wingwalls and headwalls of the same type will be paid for equally when skew does not affect the type.This price is full compensation for constructing,furnishing,transporting,and installing the headwalls or wingwalls;connecting to existing structure;breaking back,removing and disposing of portions of the existing structure,and replacing portions of the existing structure as required to make connections;excavation and backfill;and concrete,reinforcing steel,corrugated metal pipe or reinforced concrete pipe,equipment,labor,tools,and incidentals. Apron concrete or riprap between or around the wingwalls of single-or multiple-barrel box culvert structures will be measured and paid for in accordance with Item 432,"Riprap." The removal and re-laying of existing pipe or the furnishing of new pipe to replace existing pipe will not be -� paid for directly but will be considered subsidiary to this Item. 663 APPENDIX "A" GEOTECHNICAL REPORT GEOTECHNICAL ENGINEERING STUDY Walnut Street Drainage Improvements `. Pearland, Texas Reported to: Lockwood, Andrew & Newnam, Inc. Houston, Texas Prepared by: QC Laboratories, Inc. 10810 Northwest Freeway Houston, Texas 77092 (713) 695-1133 PROJECT NO.: 16G13252 October 2016 41, LABORATORIES, INC. Engineering and Testing Services LABORATORIES INC. Engineering and Testing services OW October 7, 2016 Lockwood, Andrews & Newnam, Inc. 2925 Briarpark Drive, Suite 400 Houston, Texas 77042 Attn: Mr. Muhammad M. Ali, P.E. Re: Geotechnical Engineering Study Walnut Street Drainage Improvements Pearland, Texas QCL No. 16G13252 Dear Mr. Ali: We are pleased to submit our Geotechnical Engineering Report for the above referenced project. This study was authorized by Lockwood, Andrews & Newnam, Inc. (LAN), through a LAN"Subconsulting Agreement" dated June 16, 2016. This study was performed in general accordance with QCL Document No. 39722, dated June 1, 2016. We appreciate the opportunity to be of service to you on this phase of the project. If we may be of additional assistance, please call us. Sincerely, QC LABORATORIES, INC. or-0c.OF T fl.•41 v1 (Texas Registered Engineering Firm F-3601) �f*•;• ••••••• *Ii j XIAOYU LIN 0 I,-o .•• 123757 •/.e;1 Xiaoyu (Constance) Lin, P.E. a1,```SS/OCNA` �G���,;9/19/2016 Project Manager A,`......" , Y hn D. Guida, P.E. Director of Geotechnical Engineering Services Am- Copies Submitted: Addressee-(1)Electronic 10810 Northwest Freeway • Houston TX 77092 • Tel:713-695-1133 • Fax:713-695-0808 Walut Street Drainage Improvements Page i Pearland,Texas October 7, 2016 QCL Project No. 16G13252 Table of Contents 1.0 INTRODUCTION 1 1.1 Project Description 1 1.2 Scope of Services 1 2.0 INVESTIGATION TECHNIQUES 1 2.1 Field Exploration 1 2.2 Laboratory Tests 2 3.0 SUBSURFACE CONDITIONS 3 3.1 Site Geology 3 3.2 Site and Subsurface Conditions 3 3.3 Water Conditions 5 4.0 CONCLUSIONS AND RECOMMENDATIONS 6 4.1 Site Excavation 6 4.2 Temporary Groundwater Control 7 4.3 Box Culverts 8 4.3.1 Uplift Pressures 8 4.3.2 Lateral Earth Pressures 9 4.3.3 Bedding and Backfill 9 4.4 Detention Pond 10 4.4.1 Allowable Side Slopes 10 4.4.2 Erosion Control 11 5.0 OBSERVATION DURING CONSTRUCTION 12 5.1 Construction Materials Testing 12 6.0 GENERAL COMMENTS 12 Appendix Vicinity Map Plate 1 Plan of Borings Plate 2 Logs of Borings Plates 3 through 14 Key to Soil Symbols and Terms Plate 15 Walut Street Drainage Improvements Page 1 Pearland,Texas October 7, 2016 QCL Project No. 16G13252 !10` 1.0 INTRODUCTION 1.1 Project Description We understand the project consists of drainage improvements to Walnut Street which includes the installation of storm box culverts along Walnut Street (from approximately South Grand Boulevard to Old Alvin Road) and Old Alvin Road (from Walnut Street to Mary's Creek) and the construction of an approximately 3-acre detention basin in Pearland, Texas. A vicinity map of the project site is provided on Plate 1, in the Appendix of this report. Based on information provided by the Client, we understand the box culverts are planned to range in size from about 5'x4' to 6'x4' along Walnut Street and 8'x4' to 8'x5' along Old Alvin Road. At this time, we anticipate the box culverts will have a maximum embedment depth of 14 feet and will be installed utilizing open excavation methods. In addition, the detention basin is anticipated to have a maximum depth of 14 feet and side slopes no steeper than 4 Horizontal to 1 Vertical. 1.2 Scope of Services Our scope of services included drilling and sampling soil borings, performing laboratory tests on selected soil samples, and providing a written report that presents the results of our engineering analyses and field and laboratory services. Our report provides recommendations with respect to: • Excavation and groundwater control for box culverts and detention pond; • Uplift and lateral earth pressures; • Bedding and backfilling for proposed box culverts; and • Allowable side slopes and erosion control for detention pond. 2.0 INVESTIGATION TECHNIQUES 2.1 Field Exploration The subsurface conditions at this site were evaluated by drilling and sampling a total of twelve soil borings (Borings B-1 through B-12) to a depth of about 25 feet along the proposed storm sewer alignment and within the proposed detention pond area. The boring locations are also shown on the Plan of Borings, Plate 2, in the Appendix of this report. Walut Street Drainage Improvements Page 2 Pearland,Texas October 7, 2016 QCL Project No. 16G13252 The soil sample intervals are shown on the boring logs. Soil samples were obtained continuously to a depth of about 12 feet, at 13 to 15 feet, and at 5-foot intervals thereafter to the termination depth of the borings. Cohesive soil samples were generally obtained with a 3-inch diameter tube sampler. Pocket penetrometer tests were performed in the field on extruded tube samples to serve as a general measure of consistency. Cohesionless soils and soils for which good quality tube samples could not be obtained were sampled using a split-spoon sampler by means of the Standard Penetration Test (SPT). The SPT test consists of measuring the number of blows required for a 140-pound hammer (falling 30 inches) to drive the split-spoon sampler 12 inches into the subsurface soils, after being seated 6 inches. For this project, a conventional hammer (cat head and rope) was used to perform the Standard Penetration Test. Each soil sample was removed (or extruded) from the sampler in the field, examined, and visually classified by an experienced technician. At the completion of drilling, the boreholes were backfilled with soil cuttings. Following completion of our field services, the samples were transported to our laboratory in Houston. Samples not consumed by testing will be retained in our laboratory for at least 30 days and then discarded unless the Client requests otherwise. 2.2 Laboratory Tests In the laboratory, each sample was observed and classified by an engineer. Laboratory tests were performed on selected soil samples to evaluate the physical properties of the soils. The following laboratory tests were performed for this project: • Moisture Content (ASTM D2216); • Atterberg Limits (ASTM D4318 - Method B); • Unconfined Compression (ASTM D2166); and • Percent Finer than No. 200 Sieve (ASTM D 1140). Detailed soil descriptions and results of the tests are presented on the boring logs, Plates 3 through 14, in the Appendix of this report. Walut Street Drainage Improvements Page 3 Pea rland,Texas October 7, 2016 QCL Project No. 16G13252 3.0 SUBSURFACE CONDITIONS 3.1 Site Geology The site is located on the Beaumont Formation. This formation consists of very deep, poorly drained, and low permeable soils. These soils formed in clayey flood basin deposits of the Pleistocene Age (beginning about two million years ago and ending about ten thousand years ago). The clay is generally interbedded with layers of fine sand and silt, decayed organic matter, and zones that contain calcareous and ferrous nodules. The clay fraction is primarily composed of montmorillonite, illite, kaolinite, and finely ground quartz. The clay has been pre-consolidated through desiccation. Numerous wetting and drying cycles have produced a network of small randomly oriented, closely-spaced joints. These small joints frequently have a shiny appearance and are called slickensided. The slickensided joints can have an influence on the construction and engineering behavior of the soil. The coastal plain in this region has a complex geology. Several major features include geosynclines (elongated, basin-like depressions in the earth's crust where sediments and/or volcanic deposits have accumulated), salt domes, major sea level fluctuations during glacial stages, subsidence and faulting activities. Most of the faulting activities have ceased for millions of years but there are still some active faults in the Gulf Coast area. Based on a cursory review, the nearest published and mapped surface fault to this site is located about 600 feet south of the Mary's Creek. In addition, a cluster of published and mapped surface faults are located within approximately 1% miles northwest of the site to 1/2 mile northeast of the site. A fault investigation and/or study of the site geology were beyond the scope of this report. 3.2 Site and Subsurface Conditions At the time of our field program, the storm sewer alignment along Walnut Street contained maintained ditches with connecting culverts beneath existing driveways, and along Old Alvin Road, the alignment generally contained maintained grass. Within the area of the proposed detention pond, maintained grass/weeds and scattered trees were present. Fill soils were observed throughout the alignment, specifically at Borings B-2, B-4, B-5, B-7, and B- 9 through B-11 within the upper 2 feet of existing grade (grade existing at the time of our field Walut Street Drainage Improvements Page 4 Pearland,Texas October 7, 2016 QCL Project No. 16G13252 exploration). The fill generally consisted of medium plasticity lean/sandy lean clays (CL) and high plasticity fat clays (CH). The native subsurface soil conditions at this site generally consisted of low to high plasticity cohesive soils that extended to depths that ranged of about 10 to 13 feet below existing grade. The cohesive soils generally consisted of medium plasticity lean/sandy lean clays (CL) and fat clays (CH). These cohesive soils were underlain by water bearing sand soils consisting of silty sands (SM), sands with silt (SP-SM), silty clayey sands (SC-SM), and clayey sands (SC) that extended to depths that ranged from about 22 to 25 feet (termination depth of the borings). At Borings B-4 through B-8, fat clays (CH) were observed below the sand soils and extended to a depth of about 25 feet. In addition, layers of low plasticity silty clays and sandy silty clays (CL-ML) were observed at Borings B-7 and B-11. Based on our field and laboratory programs, the subsurface soils can be summarized as follows: Subsurface Soil Conditions Natural Percent Undrained -� Description Moisture Plasticity Passing the SPT Shear Content Index No. 200 N-Values Strength (%) (%) Sieve (bpf)1 (psf) Fill: Lean/Sandy Lean Clay (CL) and Fat Clay (CH) 4—18 21—46 55—77 2.9 Fat Clay(CH) 10—27 37—56 71—99 21—28 0.8—3.8 Lean/Sandy Lean Clay(CL) 12—22 13—36 55—81 --- 1.5—3.4 Silty Clay and Sandy Silty Clay(CL-M L) 17—24 6 62—88 11—23 Clayey Sand (SC) and Silty 21-28 6 27 4 --- Clayey Sand (SC-SM) Silty Sand (SM) and Sand 19—25 NP3 9—40 4—69 --- with Silt(SP-SM) 1 bpf=blows per foot. 2. From unconfined compressive strength tests. 3' N.P.=Non-Plastic More detailed stratigraphic information is presented on the Logs of Borings attached to this report. The boring logs contain our field and laboratory test results, as well as our Field Walut Street Drainage Improvements Page 5 Pearland,Texas October 7, 2016 QCL Project No. 16G13252 Technician's and Engineer's interpretation of conditions believed to exist between actual samples retrieved. Therefore, these boring logs contain both factual and interpretive information. Lines delineating subsurface strata on the boring logs are intended to group soils having similar engineering properties and characteristics. They should be considered approximate as the actual transition between soil types (strata) may be gradual. A key to the soil symbols and terms used on the boring logs is provided on Plate 15, in the Appendix of this report. 3.3 Water Conditions The borings at this site were drilled using both dry drilling and wet rotary drilling techniques. Dry drilling was used to the depth of free water. Upon reaching free water, drilling was suspended to facilitate observation of water levels. Outlined in the table below are the water level observations for Borings B-1 through B-12. Boring Boring Dry Drilling Water Level Observations(feet) No. Depths Depths (feet) (feet) During Drilling After Wait 15 Minutes B-1 25 12 10 8 B-2 25 13 13 7 B-3 25 15 15 7% B-4 25 12 12 91/2 B-5 25 15 13 12 B-6 25 12 12 11 B-7 25 15 15 121/2 B-8 25 15 12 10 B-9 25 12 12 11 B-10 25 15 15 13 B-11 25 13 13 102 B-12 25 15 15 132 Depth below existing grade. 2 Depth at which the borehole caved-in during observation of water levels. It should be noted, however, that fluctuations in the water levels may occur due to variations in rainfall, surface water run-off, and/or nearby construction activities. The actual depth of groundwater should be evaluated prior to construction. Walut Street Drainage Improvements Page 6 Pearland, Texas October 7, 2016 QCL Project No. 16G13252 4.0 CONCLUSIONS AND RECOMMENDATIONS The conclusions and recommendations contained in this report were prepared based on conditions encountered in the borings drilled at this site, our field and laboratory test results, and our experience with geotechnical conditions similar to those at this site. In the event that any changes in the nature, design, or locations of the drainage improvements are made from those discussed herein, the conclusions and recommendations contained in this report shall not be considered valid until the changes are reviewed and the conclusions are verified in writing by QCL. 4.1 Site Excavation For this site, either excavated side slopes or vertical cut excavations are feasible. Excavations must be performed and evaluated under the supervision of a contractor designated Competent Person. The Competent Person, as defined by OSHA (29 CFR, Standard Number 1926.650 (b), Subpart P), "must be capable of identifying existing and predictable hazards in the surroundings, or working conditions which are unsanitary, hazardous, or dangerous to employees, and who has authorization to take prompt corrective measures to eliminate them." Bracing for vertical excavation walls should be designed to resist a uniform lateral earth pressure of at least 36H psf, where H is the depth of the excavation in feet. Additional lateral pressure, due to surcharge loads along the trench, should be considered by adding a lateral pressure of 50 percent of the surcharge pressure. Based on OSHA soil classifications, the soils within the planned excavation depths should be considered Type C soil. Therefore, a slope of 1.5 Horizontal (H) to 1 Vertical (V) or flatter should be maintained in open cut slopes for temporary construction. The OSHA slope criteria is valid for depths of 20 feet or less. If the slope exhibits instability during excavation then the slope angle should be flattened. The surface slopes should be protected from deterioration, erosion and weathering if they are left open for significant periods of time. As a safety measure, no equipment should be operated within at least 5 feet of the edge of the excavation and no materials should be stockpiled within a horizontal distance equal to the depth of the excavation. Excavations should not approach closer than a horizontal distance equal to the excavation depth from existing structures without some form of protection for the Walut Street Drainage Improvements Page 7 Pearland,Texas October 7, 2016 QCL Project No. 16G13252 existing facilities. Surface water should be diverted away from the excavation through proper berming or ditching. Excavations for box culverts should be performed with equipment capable of providing a relatively clean bearing area. The bottom 6 inches of the excavation should be performed using a smooth mouth excavation bucket. The bearing surface should be protected against disturbance and deterioration by completing the box culvert installation and backfilling operations as quickly as possible. The excavation bottom should be properly sloped to allow any water infiltrating into the excavation to be collected at a convenient location along the edge of the excavation. Water should not be allowed to stand on the bearing area. If wet/soft subgrade conditions are present at the design depth of the culvert, they should be removed to the depth of competent material. 4.2 Temporary Groundwater Control As mentioned previously, we anticipate the excavations to install the box culverts and to construct the proposed detention pond are generally planned to extend to a depth of about 14 feet below existing grade. As mentioned previously, groundwater was initially observed during drilling within the sand soils at depths that ranged from about 10 to 15 feet and at depths that ranged from about 7 to 13 feet after waiting approximately 15 minutes. Based on the soil and groundwater conditions observed during our field exploration, excavations to install the box culverts and construct the detention pond will require advanced dewatering prior to beginning excavation. Advanced dewatering may consist of wellpoints, deep wells with submersible pumps, and eductors. Based on the anticipated depth of excavation, it is our opinion that wellpointing will be the most effective means of groundwater control. Generally, wellpointing is most effective within depths of about 15 feet below the top of the wellpoint. If deeper dewatering is required, deep wells or eductors should be considered. The dewatering system should be in operation for at least several days prior to beginning excavation. We recommend that the groundwater head be lowered at least 3 feet below the bottom of the excavation to provide a stable working area. Dewatering should continue until construction has been completed. The dewatering system should also be turned off in stages to allow groundwater to recover to its original level gradually, over a period of about 3 to 5 days. Walut Street Drainage Improvements Page 8 Pearland, Texas October 7, 2016 QCL Project No. 16G 13252 The control of groundwater should be accomplished in a manner that will preserve the strength of the soils, will not cause instability of the excavation, and will not result in damage to existing nearby structures. Open pumping should not be permitted if it results in boils, loss of fines, softening of the subgrade, or excavation instability. Wellpoints should be installed with suitable screen and filter so that pumping of fines does not occur. Dewatering of loose to medium dense sands may cause the subsidence of adjacent soils and structures. Thus, we recommend that dewatering operations be performed with great care to ensure that subsidence resulting from dewatering is avoided. We recommend that test pits be excavated to the planned excavation depth just prior to construction to verify the need for dewatering as well as to determine the best method of groundwater management. 4.3 Box Culverts Outlined in the subsections below are guidelines and recommendations pertaining to uplift pressures, lateral earth pressures, and bedding and backfill for the proposed box culverts. Recommendations for excavation and groundwater control are provided in Sections 4.1 and 4.2 in this report. 4.3.1 Uplift Pressures Uplift forces on below-grade structures, such as manholes, are caused by a difference in water level in the soil adjacent to the structure and inside the structure. If the backfill around any buried structure is a sand or silt material, the backfill will likely approach saturation during periods of heavy rainfall and the effective static water level will be at the surface. The uplift pressures will be resisted by adhesion or skin friction of the soil to the wall and by the dead weight of the structure. The value of allowable skin friction for an engineered clay fill compacted to a minimum of 95 percent of the maximum dry density as determined by the standard proctor (ASTM D 698) may be considered to be about 300 psf. We recommend that the upper 4 feet of skin friction be neglected for a clay backfill due to potential soil shrinkage away from the structure. Sand backfill, compacted to 70 percent of the maximum relative density may be considered to have a value for allowable skin friction of zero at the surface varying linearly to 150 psf at a depth of 20 feet below existing grade. Another method that can be used to resist uplift forces includes placing a heel extending out from the bottom of the structure into the backfill and relying on the weight of the soil above the heel (on a 4V: 1H slope). The unit weight of soil above and below the water table for a properly Walut Street Drainage Improvements Page 9 Pearland, Texas October 7, 2016 QCL Project No. 16G13252 P' compacted backfill should be taken as 120 and 60 pounds per cubic feet (pcf), respectively. The preparation of the upper 3 feet of soil immediately above the heel is critical to reduce the possibility of an upward bearing failure.The entire thickness of fill should be properly compacted. 4.3.2 Lateral Earth Pressures Soil around all embedded structures will impose active to at-rest earth pressures against the embedded walls. Design lateral earth pressures imposed by compacted fill may be computed using an equivalent fluid weighing 90 pcf for clean sand backfill and 110 pcf for clayey backfill soils. These pressures include hydrostatic pressures but do not include surcharge forces imposed by construction or vehicular loading. The lateral pressure produced by surcharge may be computed as 50 percent of the vertical surcharge pressure applied as a constant pressure over the full depth of the buried structure. If sand backfill is used, a 2-foot thick compacted clay seal should be placed at the top of the sand backfill to reduce the amount of infiltration of surface water. 4.3.3 Bedding and Backfill The bedding and backfill for the proposed box culverts should conform to the City of Pearland Standard Detail (Sheet 3, Details 8 and 9)for reinforced concrete box culverts, as shown below. BACKFILL IN ON SITE SOIL BACKFILL 8"LIFTS TO TO BE PLACED IN 8" WITHIN 2 FT. LAYERS&COMPACTED OF PAVEMENT. TO 95%MAX. DRY DENSITY CONCRETE PAVEMENT 12.MIN 11.111111.11111111111 . TREN H WIDTH SUBGRADE 1r IAN 12- MIN . t-0 MIN + PAN M � _ AFI�%CR WRAF! 600X 12" MIN. APPROVED EQUAL 12.MN. OR PPPROSED EQUAL B OF WRAP SIDES A TOP OF SIDES& TOP COoXx CULVERT CULVERT 4'STRIP 1' STRIP BOX ON P 1.5 SACK CEMENT STABILIZED CENTERED ON CULVERT 1.5 SACK CEMENT STABILIZED CENTERED JOINTS SAND BACKFILL COMPACTED TO CULVERTERTD JOINTS 95%D MAX.BACKFILL COMPACTED WITH T MIN. 95% MAX. DRY DENSITY W11H MIN. 100 PSI COMPRESSIVE STRENGTH. 100 PSI COMPRESSIVE STRENGTH. For Reinforced Concrete Box Culverts For Reinforced Concrete Box Culverts (Graded Area) (Under Pavement) Walut Street Drainage Improvements Page 10 Pearland, Texas October 7, 2016 QCL Project No. 16G13252 4.4 Detention Pond As mentioned previously, we understand a 3-acre detention pond is planned to be constructed along the west side of Old Alvin Road, approximately 550 feet south of Walnut Street. Based on information provided, we understand the proposed detention pond is planned to have a maximum depth of 14 feet and side slopes no steeper than 4H: 1V. Recommendations for excavation and groundwater control are provided in Section 4.1 and 4.2 in this report. 4.4.1 Allowable Side Slopes The subsurface soils at Borings B-6 through B-9, within the area of the proposed detention pond, generally consisted of medium to high plasticity lean clays (CL) and high plasticity fat clays (CH) within the upper 12Yz feet of existing grade (grade existing at the time of our field program), underlain by water bearing silty/sandy soils and low plasticity sandy silty clay soils to depths that ranged from 19 to 25 feet. At Borings B-6 through B-8, fat clay soils were observed below the silty/sandy soils and low plasticity clays. A slope stability analysis was conducted utilizing a commercial slope stability software program, SLIDE, with the depth and sideslope configuration based on the information provided by the Client. The modified Bishop method was used for the slope stability analyses performed for this evaluation. The factors of safety against global stability failure were evaluated for the short-term, long- term, and rapid draw down conditions. The short-term analysis applies to the condition at the end of construction. The long-term condition is considered when a significant time has elapsed since construction. A rapid drawdown condition is considered to occur when the detention pond contains water to its full capacity for a time sufficient to allow saturation of the soils along pond side slopes. The pond drains completely within a short time frame such that the water that has infiltrated the soils does not dissipate; thereby imposing additional driving loads on the sheet pile wall. Long term soil parameters are used for the rapid drawdown condition with the groundwater level at top bank of detention pond. The soil parameters used for this analysis were selected based on the results of our field and laboratory tests and our experience with similar soil conditions. The soil-strength parameters used in our stability analyses are presented in the table below. Walut Street Drainage Improvements Page 11 Pearland, Texas October 7, 2016 QCL Project No. 16G13252 Soil Parameters Analysis Type Short Term Long Term Rapid Drawdown Soil Type C (D C CD C CD (psf) (deg) (psf) (deg) (psf) (deg) Stiff Lean/Sandy Lean Clay (CL) 1,500 0 200 20 200 20 Stiff Fat Clay (CH) 1,500 0 200 16 200 16 Firm Fat Clay (CH) 800 0 150 16 150 16 Med Dense Sand (SM & SP-SM) 0 32 0 32 0 32 The factors of safety obtained from the analyses performed are provided in the following table for the three analysis types. Minimum Factor of Safety Location Rapid Short Term Long Term Drawdown 4H: 1V 4.11 2.15 1.54 Minimum Factors of Safetyl 1.3 1.5 1.25 I Factors of Safety are based on the minimum required by HCFCD. Additional slope stability analyses should be performed if the depth of the proposed detention pond increases or the proposed sideslope configuration is steeper than 4H: 1V. 4.4.2 Erosion Control Surface water that is permitted to flow down the sideslopes of the detention pond will likely cause steepening and subsequent sloughing of the sideslopes. Therefore, we recommend that the sideslopes be protected against sheet flow down the banks or concentrated high velocity water flow. Measures to protect the slopes may include backslope swales, slope paving, rip-rap underlain by geofabric, or even vegetation with an aggressive root system. A clay liner may also be used to protect the sideslopes in areas where low plasticity soils are present. The sideslopes of the proposed detention pond will require routine maintenance. Areas where sloughing and/or erosion have occurred will need to be reconstructed in a timely manner. Walut Street Drainage Improvements Page 12 Pearland,Texas October 7, 2016 QCL Project No. 16G13252 5.0 OBSERVATION DURING CONSTRUCTION The recommendations are based on the subsoil data in the field exploration and laboratory testing. Due to the geological deposition of the soils in the area, variances may occur between boring locations. Therefore, the excavations should be observed under the supervision of a QCL geotechnical engineer to confirm that the bearing soils are similar to those observed during our field exploration and that the footing areas have been properly prepared. The QCL geotechnical engineer should be immediately notified should any subsoil conditions be uncovered that will alter the conclusions and recommendations contained in this report. Further investigation and supplemental recommendations may be required if such a condition is encountered. 5.1 Construction Materials Testing The recommendations provided in this geotechnical report were based on the assumption that QCL would be employed to monitor the installation of the planned structures. It may be occasionally required that QCL provide addendums to the original geotechnical recommendations based on the CMT observations or CMT test results which uncover site conditions that were not known when the geotechnical report as originally issued. New or changed site information, which is not properly communicated to the Geotechnical Engineer of Record, may result in a foundation that does not perform as originally intended. 6.0 GENERAL COMMENTS The recommendations provided in this report are based on the site-specific field and laboratory test data, our engineering analysis, information provided to us by our client and the design team, and our previous experience on similar projects in the locality. Interaction of the soil with the foundation system termed as soil-structure interaction most likely will affect the performance of the foundation system and the superstructure it supports. Recommendations presented in this report are collectively intended for use in the design and construction of the structures at this site. If the recommendations presented in this report are not followed properly, then it is very likely for foundation elements to move in excess of the acceptable service-state limits. If our recommendations are not clear or if the designers and x}f Walut Street Drainage Improvements Page 13 Pearland,Texas October 7, 2016 QCL Project No. 16G13252 contractors need more clarification(s), they are encouraged to contact us during the design and construction process. QCL has developed the recommendations contained in this report based on an understanding that QCL personnel will be retained to review construction specifications and drawings for compliance with our geotechnical recommendations. Therefore, it is recommended that QCL be retained to review the construction specifications for foundations and related structural elements to identify areas of conflict, if any, between the geotechnical recommendations and the final foundation design and construction specifications. During the course of using the recommendations in our report, person or the entity, who has ordered services for self, agent of others or builder for third party beneficiary from QCL acknowledges that the terms and conditions of services of QCL have been agreed, negotiated and explained to owner and/or the ultimate beneficiary of the work performed or ordered. Terms and conditions of QCL services are published in our website www.qclabs.com or contact us at (713) 695-1133, and a copy will be faxed to our client and the design team. so` APPENDIX 4011 Amos Rd H M g Fuqua S o iupue A O rupee sr R 111 y G /\ Rd . • 4 - stl,ur t Rd if — — 8 g Hall NORTH n Sam Houston To Iwe --- ' ,WaY Y - "-- Sam Houston Tollwey __- Sam Houston TolIway Sam Houston °t _ Tairory,Bass 1 ii Regional �s4 8 Park I - F,y1 r • a @ Clear Creek Golf Club i _ '��1 Brookside o 9 8 rs, _ +0e 1 Viila9e N 0 Ho" qri*A ..Io i ` < ,arC Ru Rice Rd adow Cte•v. 1111 3. I%'l f $ 3s i o g i low] °-f, • \\\\\\�����,, SHADOW ,I,sines Ranch g 1403 1 e ►` f CREEK RANCH = °� Y;CaOflor. 110e� Pearland o •C o zee e E a d` �• ! W Broadway SI w walnut S' ;: d yy Broadway St m J ' m 5 s e i f ats -land Town Center a 94 'RRe ffd 1 Fde Rd 4ae I g -,, ✓ ❑ y g ra' c� i' .. f thrarkDa t7w % ra, > - Southwyck Gof Club i �� 'y ae dell"':44 c Magn. Et ,wtMork Dr So-iM1urk 4 sowed'Dn ' , 1 F . 1742CI ~ ._ i . ' ' 15 P z�, ltorI s ery " b ❑ o o SITE • Q,. ,s Bailey Ave Balky Ave .er J_ Pomona gam' 7 c 11271 ItoldI I'031 i�l1'a1 cf Lennar at Sedona Lakes• S. �" eit z y Insl 11 :=71 E Sri Meenakshi Devasthanam E LaVn Pearland • I,pol I,gol Regional 736 an £ 0Airport Croix Rd >D E. 4L © ® + s 14,41 7 r.- e Se Bello Ltt V -� ue V Hastings Cannon Rd ."° a R. — s. t i o 4 4 El y - 130561 as - s on4,ra, 1281 1 VICINITY MAP QCL PROJECT NO. .... k Walnut Street Drainage Improvements 16G13252 I LABORATORIES, INC. Pearland,Texas Engineering and Testing Services Plate 1 I I i . ... I ' _ N VJALNUT STREET � ' , -- NORTH ? 1 'B-2 B 3 -- P B 4 B '' ''�' -I) wit . _,. . c, r war z. ■ _ -,. • ..fir �,.tR`1- - y iit poi B 8 B 9 i o 5 :\..\ '.''\\ i CO; ) .-$ , 10 i 1 = . . ' Y'.B 10 i . ..... . , .� �: , .; , . ,..... ‘ . , . . ,! .,-- IN . , *. . 1 • 1‘......-•:. ;-''''' .' a • 17 ' ;i..,1, •1 k c - . ��+ : Y . N \ 1141:44;'h ' ) j a � B-12 -. _- . _ .- ..'"._Marys Creek l ' % , — t _ r. t r• r Vie ..r w --� �; � PLAN OF BORINGS % QCL PROJECT NO. Walnut Street Drainage Improvements 16G13252 LABORATORIES, INC. Pearland,Texas Engineering and Testing Services Plate 2 I LOG OF BORING NO. B-1 Sheet 1 of 1 PROJECT: Walnut Street Drainage Improvements Pearland,Texas QCLABORATORIES, INC. Geotechnical & Materials Engineers QCL NO.: 16G13252 DATE DRILLED: 8-9-16 ATTERBERG a w LIMITS(%) o ul O m W O CO O N z w 'm a DESCRIPTION 2 5- o a W ° LL g 5' U Lu U U z Kw - U U wp ZK z z7 W Ow Z 0 H F v) > a QO O w0 z0 OL '6SURFACE ELEVATION: Existing Grade x a v) o z U a a a z o U co U a I-- 0 LEAN CLAY w/SAND(CL) 7 very stiff, dark gray and gray,with root 3.75 15 29 15 14 75 fibers 2.0 108 19 2.2 8 0 5/ 2.75 114 15 42 14 28 -light gray and yellowish brown below 6 feet 3.25 15 36 15 21 72 SANDY LEAN CLAY 1CLt: very stiff, light gray and yellowish brown 1.75 107 22 2.3 9 0 10 SILTY SAND(SM) , loose, light gray and brown /](\ 6 25 34 8 157;• SAND w/SILT(SP-SM1 loose, reddish brown and brown .•. 4 22 10 20-. . . /=\� -dense below 23 feet \' • N/ 35 - 25 Boring Terminated at 25 feet WATER OBSERVATIONS: DRILLING METHOD: Dry augered to 12 feet;wet rotary thereafter SZ 10' While Drilling Y Y 8' After waiting 15 minutes r SPT HAMMER: Cat Head and Rope Plate 3 LOG OF BORING NO. B-2 Sheet 1 of 1 PROJECT: Walnut Street Drainage Improvements QC Pearland,Texas LABORATORIES, INC. Geotechnical & Materials Engineers QCL NO.: 16G13252 DATE DRILLED: 8-6-16 ATTERBERG 1. y y E. w LIMITS(%) o w co ix a I w Z j Z '2' O w w 8 (� t~i1 0 h Z = 'H 0 a 2 DESCRIPTION & Si t 2' � 5 z a w o o LL g N W 0 z > ~ �Z - V U Z° Z0 Z Z Z w aw a ao 0 3 g wo zo I- o� o SURFACE ELEVATION: Existing Grade =a co o Z 0 = a a a z D 0 CO 0 a F 0 ;.4 FILL: LEAN CLAY w/SAND(CL1 _v,f,L dark gray and gray,with scattered gravel 3.0 114 14 38 13 25 77 v-4 and shell pieces pLEAN CLAY w/SAND(CL) stiff to very stiff, dark gray and gray 3.0 15 49 15 34 79 III 5 j 2.0 115 14 0 1 - j r 113 18 13 80 6 0 Jj r 10 SANDY LEAN CLAY ICU 111111111 reddish brown / 37 13 24 70 III SILTY SAND ISM) I medium dense, reddish brown '/ :::... , 1, II IIIIIIIII■ �•; 1 I 1 14 20 I 13 III 20 SAND w/SILT(SP-SM1 very dense, reddish brown and brown 69 • 25 Boring Terminated at 25 feet WATER OBSERVATIONS: DRILLING METHOD: Dry augered to 13 feet;wet rotary thereafter V 13' While Drilling Y Y 7' After waiting 15 minutes V SPT HAMMER: Cat Head and Rope Plate 4 LOG OF BORING NO. B-3 Sheet 1 of 1 PROJECT: Walnut Street Drainage Improvements Pearland,Texas .0116" QC LABORATORIES, INC. Geotechnical & Materials Engineers QCL NO.: 16G13252 DATE DRILLED: 8-6-16 ATTERBERG Y W LIMITS(%) o w N C ~ 7 X Z may- S z o _I w a 0 ai o w Z -' :N P 1-0. 2 DESCRIPTION I s g o L z Cf)a Ill w w o , a N W U Ill U y K 1 Z gZ co.0 U Zo LLW ¢ p� Z W F W 0 H H Wp Z� Z 2F) aw a tc ao 3 g g wo zo oL' o SURFACE ELEVATION: Existing Grade x a co inz U 7 a a a z m 0 co a 1- - 0 ,./.( SANDY LEAN CLAY ICU stiff to hard, dark gray and gray 4.5+ 15 33 14 19 2.5 117 14 2.6 11 0 7 -light gray and yellowish brown,with 5 / Calcareous nodules below 4 feet 4.0 121 12 39 12 27 55 2.8 6 0 T 2.75 113 15 46 13 33 r ' 2.75 106 20 67 2.6 12 0 114 - 10 SILTY CLAYEY SAND(SC-SM) A.' .0• light gray and light brown 1.75 21 24 18 6 27 1 - s : SILTY SAND(SMl - • • loose, brown and yellowish brown X 8 V 15- : : ' '. . . - .• SAND wl SILT(SP-SM1 medium dense to dense, brown and \/ ::•:•: yellowish brown X 30 20� /\ 22 24 11 - 25 Boring Terminated at 25 feet /\ WATER OBSERVATIONS: DRILLING METHOD: Dry augered to 15 feet;wet rotary thereafter E 15' While Drilling Y 1 7.5' After waiting 15 minutes Y SPT HAMMER: Cat Head and Rope Plate 5 LOG OF BORING NO. B-4 Sheet 1 of 1 PROJECT: Walnut Street Drainage Improvements Pearland,Texas QC LABORATORIES, INC. Geotechnical & Materials Engineers QCL NO.: 16G13252 DATE DRILLED: 8-9-16 ATTERBERG V LIMITS(%) e 0.c w a = w Z H D Ti3O -I w 8 0 co N Z °-° I- 2 DESCRIPTION 0- w i o o F- a w w�°° LL g a a_ 2� caw x Ill W p (00 0 j Z QJ Z 2 2 Z Q IZW a K ix Z J 1-- I'-W O I- I- W O Z R Z Z 0) Q w Zw a � ao a 5 g w0 zo � oir o SURFACE ELEVATION: Existing Grade ii a v- o Z U E a a a z o Ln U 0 ° V N FILL:SANDY LEAN CLAY(CL) _v,,1 dark gray and gray,with scattered gravel 0.75 4 34 13 21 55 vJ and shell pieces FAT CLAY w/SAND(CHl stiff to very stiff, dark gray and gray,with 2.25 107 19 57 15 42 71 2.8 15 0 calcareous nodules 5 3.0 13 -light gray and yellowish brown below 6 feet 2.75 107 21 56 16 40 71 1.7 7 0 • SANDY LEAN CLAY(CO very stiff, light gray and gray,with 3.0 114 17 3.4 14 0 Y calcareous nodules 10 - SILTY SAND(SM 2.75 SZ . loose, brown and reddish brown i 15 X 5 21 13 ; -dense below 18 feet 20-- 33 - �• FAT CLAY(CH1 very stiff, reddish brown X28 24 63 18 45 94 - 25 Boring Terminated at 25 feet WATER OBSERVATIONS: DRILLING METHOD: Dry augered to 12 feet;wet rotary thereafter a 12' While Drilling Y 1 9.5' After waiting 15 minutes V SPT HAMMER: Cat Head and Rope Plate 6 LOG OF BORING NO. B-5 Sheet 1 of 1 PROJECT: Walnut Street Drainage Improvements Pearland,Texas , QC LABORATORIES, INC. Geotechnical & Materials Engineers QCL NO.: 16G13252 DATE DRILLED: 8-6-16 ATTERBERG �, W LIMITS(%) o 0 5' w Z J w K - 2 ? w Z j _ 0 J w 0 co O Co z J N a 2 DESCRIPTION & �" g o ~ ' z a w w vc—i LL a ,, > cui CO Co Ua, j H J Z U U Z U ILL W I. ? Z W W F W p Z ' Z ER Q aw a ao a 5 5 w0 zo o� o SURFACE ELEVATION: Existing Grade- x a Co o Z O a a a Z 0_ Co O a F- 0 v FILL: FAT CLAY wl SAND(CHI rc _v�;,L dark gray,with scattered gravel and shell 1 7.r105 5 15 52 15 37 vJ-: pieces FAT CLAY(CHI very stiff, dark gray and gray 2.75 109 18 87 2.3 9 0 5/ 2.0 111 17 2.4 14 0 2.0 20 57 15 42 LEAN CLAY(CL) very stiff, light gray and yellowish brown 2.75 112 19 2.1 14 0 10 J/ 2.75 22 48 15 33 CLAYEY SAND(SC) _ loose, brown and reddish brown a 28 15 /\\ i I1.75 FAT CLAY(CH)20ii stiff to very stiff, reddish brown X21 22 97 - 25 / Boring Terminated at 25 feet !.. WATER OBSERVATIONS: DRILLING METHOD: Dry augered to 15 feet;wet rotary thereafter SZ 13' While Drilling Y Y 12' After waiting 15 minutes Y SPT HAMMER: Cat Head and Rope Plate 7 LOG OF BORING NO. B-6 Sheet 1 of 1 PROJECT: Walnut Street Drainage Improvements Pearland,Texas QC LABORATORIES, INC. Geotechnical & Materials Engineers QCL NO.: 16G13252 DATE DRILLED: 8-6-16 ATTERBERG W LIMITS(%) rc z rc p J a a 2 W J a w w o E ¢> Wo LL a co DESCRIPTION ¢ a Y ¢ f aw iy F taw W N COz ow zZ z f/7 W a w a ct a o 0 w O z o I- o o o SURFACE ELEVATION: Existing Grade x a a o z O J a a a z DO CO c)a C- LEAN CLAY w/SAND(CL) very stiff to hard, dark gray and gray,with 4.0 18 46 14 32 81 root fibers 4.5+ 124 17 6.2 14 0 / FAT CLAY(CH) 5 firm to very stiff, dark gray and gray 3.75 18 60 17 43 89 -gray, light gray, and yellowish brown below 6 feet 2.75 102 20 1.4 10 0 0.5 93 26 60 13 47 0.9 15 0 10 -with slickensides below 10 feet 1.5 108 20 0.9 4 0 S • • SILTY SAND(SMI medium dense, reddish brown and brown X20 21 40 15 20 X 22 25 FAT CLAY(CH) very stiff, reddish brown 4.0 27 99 - 25 Boring Terminated at 25 feet WATER OBSERVATIONS: DRILLING METHOD: Dry augered to 12 feet;wet rotary thereafter a 12' While Drilling Y Y 11' After waiting 15 minutes SPT HAMMER: Cat Head and Rope Plate 8 LOG OF BORING NO. B-7 Sheet 1 of 1 PROJECT: Walnut Street Drainage Improvements QCPearland,Texas LABORATORIES, INC. Geotechnical & Materials Engineers QCL NO.: 16G13252 DATE DRILLED: 8-6-16 ATTERBERG LIMITS(%) 46 a w .,. 105 C H x �' u�`i K Z0 m _I W a 0 ti 0 co z J rN a DESCRIPTION 0 Lj j 2-e t F z a W w Nc- LL a > W w N F- D gw o I- i- wo za_ - zCO ¢w a te ¢O 5 5 5 w0 zo - o O _ SURFACE ELEVATION: Existing Grade i s co o z o a a a z D o co o n 1- 0 V rc FILL:LEAN CLAY(CL) _VNi, dark gray,with scattered gravel and shell 4.5+ 6 vi'N I pieces FAT CLAY(CH) very stiff, dark gray and gray 4.5+ 101 20 65 19 46 3.1 7 0 I 5 -gray and ellowish brown 4 to 6 feet 2.0 99 23 3.2 7 0 9Y Y -light gray and reddish brown,with slickensides and calcareous nodules 2.5 24 73 17 56 88 / below 6 feet -with slickensides below 8 feet 0.5 98 25 1.2 3 0 1.5 97 27 71 17 54 0.8 4 0 '// SILTY CLAY(CL-ML) stiff to very stiff, reddish brown and brown 11 24 25 19 6 88 15 X 23 20 - OP, FAT CLAY(CHI very stiff, reddish brown / X 27 - 25 / • Boring Terminated at 25 feet WATER OBSERVATIONS: DRILLING METHOD: Dry augered to 15 feet;wet rotary thereafter a 15' While Drilling Y 1 12.5'After waiting 15 minutes r SPT HAMMER: Cat Head and Rope Plate 9 LOG OF BORING NO. B-8 Sheet 1 of 1 PROJECT: Walnut Street Drainage Improvements Pearland,Texas QC LABORATORIES, INC. Geotechnical & Materials Engineers QCL NO: 16G13252 DATE DRILLED: 8-6-16 ATTERBERG s. LIMITS(%) C 42 23a w z o re w _ W z y D l J W U' (A O a Z J 'y 0 a 2 DESCRIPTION w ' g 1- li z aw oo z En caw W O co y K > Z JZ -J o o Zo LLw Q �L Z w w D =w - '6 u~i UN oa z zw > aw a a. I. O g 5 wO zo H oa. o _ SURFACE ELEVATION: Existing Grade =a a o zo 7 a a. az Do o um 1- LEAN CLAY w/SAND(CLI hard, dark gray, with root fibers 4.5+ 14 44 13 31 71 LAH stiff FAT toC veryY w/stiff,SAND dark gray(C )and gray, with 2 75 110 18 2.7 13 0 calcareous nodules 5 2.5 111 17 56 16 40 2.4 15 0 -yellowish brown and light gray below 6 feet 3.25 17 -with slickensides below 8 feet 2.75 105 21 54 15 39 1.3 4 0 1 10� 2.0 109 19 V .• SAND w/SILT(SP-SM) medium dense, brown and reddish brown X 17 21 9 15-• 20�. ::: \K FAT CLAY(CHI 35 very stiff to hard, reddish brown I 2.75 24 69 19 50 87 - 25 Boring Terminated at 25 feet WATER OBSERVATIONS: DRILLING METHOD: Dry augered to 15 feet;wet rotary thereafter SZ 12' While Drilling Y 1 10' After waiting 15 minutes V SPT HAMMER: Cat Head and Rope Plate 10 LOG OF BORING NO. B-9 Sheet 1 of 1 PROJECT: Walnut Street Drainage Improvements ....... QC Pearland,Texas LABORATORIES, INC. Geotechnical & Materials Engineers QCL NO.: 16G13252 DATE DRILLED: 8-6-16 ATTERBERG c�i LIMITS(%) a a H O. ILI w • w J 2 C H X Z N ce O m _1 W U co 2 N Z -, '-, p• , DESCRIPTION a w W �u o: 1 ~ z <> a LL s 2 - 5 2- aw Z09 c7ill J CO N K 1 Z Q Z U U Z a ILL W a 7 w w O H H w0 a' Z Zy aW a L" ao 0 5 5 w6 zo o4 o SURFACE ELEVATION: Existing Grade =a 0 o Z 0 = a a a Z ±U 0 0 a - v r FILL: FAT CLAY(CH) .irc _ ,-,L dark gray, gray, and brown,with 4.5+ 18 65 19 46 v�r' calcareous nodules - f// LEAN CLAY w/SAND(CL) �% very stiff, dark gray 4.25 15 49 13 36 75 FAT CLAY w/SAND(CH) 5 stiff to very stiff, light gray and yellowish 4.0 104 20 2.5 11 0 brown,with calcareous nodules 2.25 106 19 57 15 42 77 2.0 11 0 - 2.25 108 20 10 -with slickensides below 10 feet 400- It 3.25 104 21 1.2 5 0 Y 4 ::::.: SILTY SAND(SM) medium dense, reddish brown X 10 21 25 15 r r ,.' X 29 20 X- 28 23 25 - 25 Boring Terminated at 25 feet WATER OBSERVATIONS: DRILLING METHOD: Dry augered to 12 feet;wet rotary thereafter V 12' While Drilling 2 Y 11' After waiting 15 minutes V SPT HAMMER: Cat Head and Rope Plate 11 LOG OF BORING NO. B-10 Sheet 1 of 1 PROJECT: Walnut Street Drainage Improvements Pearland,Texas QC LABORATORIES, INC. Geotechnical & Materials Engineers QCL NO.: 16G13252 DATE DRILLED: 8-6-16 ATTERBERG w LIMITS(%) FL. W J J a _ ~ Z = 1- 2 DESCRIPTION 'II ? g W 'in o o LL a a } > z gW p wo � z ?ai aW a ao o g g w0 io oL o SURFACE ELEVATION: Existing Grade ma. w 0 z o a a a z D O CO 0 a 0L FILL: LEAN CLAY(CL) dark gray, with root fibers and shell pieces 4.5+ 109 17 2.9 9 0 v� r� FAT CLAY (CH) to stiff, dark gray and gray 2.25 14 51 12 39 86 4 3 5 1.5 93 25 5 14 39 0.9 8 0 -with slickensides below 6 feet 1 5 101 21 1.0 6 0 1.5 17 90 10� - light gray and reddish brown,with silt seams below 10 feet 1.5 102 23 0.8 5 0 1 4 SILTY SAND(SM) medium dense to dense, reddish brown \/ 26 15- 20, 13 19 40 • X 30 - •w 25 Boring Terminated at 25 feet WATER OBSERVATIONS: DRILLING METHOD: Dry augered to 15 feet;wet rotary thereafter SZ 15' While Drilling Y Y 13' After waiting 10 minutes 1 SPT HAMMER: Cat Head and Rope Plate 12 LOG OF BORING NO. B-11 Sheet 1 of 1 PROJECT: Walnut Street Drainage Improvements Pearland,Texas QC LABORATORIES, INC. Geotechnical & Materials Engineers QCL NO.: 16G13252 DATE DRILLED: 8-6-16 ATTERBERG c LIMITS(%) o a a w z w Co W 2 w Z_ m C7 ( O (0 Z -i 'm a a m DESCRIPTION 0. L w .Q 5' , F. a W wo LL g y w o Co N > z qz g g la:Lk') z� Z z� z w ZZ Z } DZ - N fn KN o� Q Zw R _ SURFACE ELEVATION: Existing Grade =a u) o Z° a a a a°z D° co °°a o 0 v,4;.i FILL: SANDY LEAN CLAY(CL) _v,NL dark gray, light gray, and yellowish brown, 4.5+ 7 37 12 25 vJ- with scattered gravel, shell pieces, and pcalcareous nodules LEAN CLAY w/SAND(CL) stiff to hard, dark gray 4.5+ 13 46 13 33 79 5 3.5 114 13 -light gray and yellowish brown,with calcareous and ferrous nodules below 3.0 109 18 2.4 7 0 6 feet . 2.5 108 18 33 14 19 1.5 7 0 10 4 SANDY SILTY CLAY(CL-ML) Ow �r very stiff, reddish brown and light gray 2.25 109 17 62 0 o"OSILTY SAND(SM) loose to medium dense, reddish brown and gray 7 15— J.. :::::: X 21 23 27 20-s• �/ 26 - 25 :'•'•' 1 Boring Terminated at 25 feet .4i.. WATER OBSERVATIONS: DRILLING METHOD: Dry augered to 13 feet;wet rotary thereafter V 13' While Drilling Y 1 10' Wet Cave-In V SPT HAMMER: Cat Head and Rope Plate 13 LOG OF BORING NO. B-12 Sheet 1 of 1 PROJECT: Walnut Street Drainage Improvements Pearland,Texas QC LABORATORIES, INC. Geotechnical & Materials Engineers QCL NO.: 16G13252 DATE DRILLED: 8-6-16 ATTERBERG w LIMITS(%) o w z m O w w a ? O Cl) yz ^ o a 2 DESCRIPTION & �" o ,_ .. z a w w w if. 0 w H w 0 COU Q ~ �Z U U ZN LL W < gF Z W Wzcc(I, W O Z D D . I- co UN on- Z FA LT, a L- a6 0 g 3 w0 zo i- oA o SURFACE ELEVATION: Existing Grade =a 0 o z U m a a LL z Du CO U a I- � FAT CLAY(CH) / stiff to hard, dark gray and gray 45+ 10 51 14 37 86 -with slickensides 2 to 4 feet 4.5+ 104 19 3.8 5 0 5_/ -gray, light gray, and yellowish brown below 4 feet 2.25 23 60 15 45 2.0 104 21 2.1 14 0 2.5 103 23 61 14 47 86 1.6 5 0 10� 2.5 104 20 1.3 5 0 1 /A SILTY SAND(SM) medium dense, gray and light gray X 15y 12 -reddish brown and brown s:•:.: below 18 feet 13 21 36 20-:• _,:•.i::i::i -dense below 23 feet •.. X 49 25 Boring Terminated at 25 feet WATER OBSERVATIONS: DRILLING METHOD: Dry augered to 15 feet;wet rotary thereafter SZ 15' While Drilling Y 7 13' Wet Cave-In y SPT HAMMER: Cat Head and Rope Plate 14 UNIFIED SOIL CLASSIFICATION (ASTM D-2487) MATERIAL CRITERIA FOR ASSIGNING SOIL GROUP NAMES GROUP SYMBOL /� TYPES SOIL GROUP NAMES&LEGEND f GRAVELS Cut 4 AND 1S Ccs 3 GW WELL-GRADED GRAVEL SW. • CLEAN GRAVELS •'t�• 'V V co >50%OF COARSE <5%FINES Cu<4AND/OR 1>Cc>3 GP POORLY-GRADED GRAVEL o Q° o 5 z FRACTION RETAINED o`- o� 0 0 W ON NO 4.SIEVE GRAVELS WITH FINES FINES CLASSIFY AS ML OR MH GM SILTY GRAVEL o Cy o° W W W >12%FINES N 1 ;,4 Z Z N FINES CLASSIFY AS CL OR CH GC CLAYEY GRAVEL ,fir 1-o 0 L?w"I SANDS CLEAN SANDS Cu:6 AND 1S CcS 3 SW WELL-GRADED SAND 0 cc0z <5/oFINES Cu<6 AND/OR 1>Cc>3 SP POORLY-GRADED SAND n >50%OF COARSE z 0 FRACTION PASSES FINES CLASSIFY AS ML OR MH SM SILTY SAND ON NO 4.SIEVE SANDS AND FINES >12%FINES FINES CLASSIFY AS CL OR CH SC CLAYEY SAND PI>7 AND PLOTS="A"LINE j (/) SILTS AND CLAYS CL LEAN CLAY J INORGANIC O W w LIQUID LIMIT<50 PI<4 AND PLOTS<"A"LINE ML SILT O rn W w co y ORGANIC LL(oven dried);LL(not dried)<0.75 OL ORGANIC CLAY OR SILT a � / 0 o�' SILTS AND CLAYS PI PLOTS="A"LINE CH FAT CLAY 0 S'O INORGANIC di Z n z LIQUID LIMIT>50 PI PLOTS<"A"LINE MH ELASTIC SILT I li LI ORGANIC LL(oven dried);LL(not dried)<0.75 OH ORGANIC CLAY OR SILT HIGHLY ORGANIC SOILS PRIMARILY ORGANIC MATTER,DARK IN COLOR,AND ORGANIC ODOR PT PEAT P�11, SOIL CLASSIFICATION PLASTICITY CHART Soil classification is based on the Unified Soil Classification System(as presented in 80 / ASTM D2487). Coarse-grained soils have more than 50%of their dry weight retained �"'/ on a#200 sieve; their principal descriptors are: boulders, cobbles, gravel or sand. FOR CLASSIFICATION OF FINE-GRAINED \>/ Coarse-grained soils are described on the basis of their in-place RELATIVE 70- SOILS AND FINE-GRAINED FRACTION OF J 111/ DENSITY. COARSE-GRAINED SOILS \>-\' 60 / I °P Fine-grained soils have less than 50%of their dry weight retained on a#200 sieve; a / 0� they are described as clays if they plot above the"A"line and silts if the plot below W so- •/ op the"A"line;they are further described as low or high plasticity,depending upon their o //G, liquid limit (below or above 50). Clays are defined on the basis of their g. 40- -/ - - CONSISTENCY. Silts are defined on the basis of their in-place RELATIVE o // DENSITY. 5 30- / // O\'/ RELATIVE DENSITY OF CONSISTENCY OF 20- / oP COARSE-GRAINED SOILS FINE-GRAINED SOILS /O) MH OR OH COMPRESSIVE to- RELATIVE DENSITY CONSISTENCY BLOWS/FOOT' STRENGTH 7- N-VALUE (BLOWS/FOOT') //CL�.1L�// ML OR OL (TSF) I 30 40 50 60 70 80 90 100 110 I 00 10 1 VERY LOOSE 0-3 VERY SOFT WOH-2 0-0.25 LIQUID LIMIT(LL) LOOSE 4-9 SOFT 2-4 0.25-0.50 MEDIUM DENSE 10-29 FIRM 4-8 0.50-1.0 Equation of"A"Line DENSE 30-50 STIFF 8-15 1.0-2.0 Horizontal at P1=4 to LL=25.5,then PI=0.73(LL-20) VERY DENSE OVER 50 VERY STIFF 15-30 2.0-4.0 Eauation of"U"Line HARD OVER 30 OVER 4.0 Vertical at LL=16 to P1=7,then PI=0.9(LL-8) •NUMBER OF BLOWS OF 140 LB HAMMER FALLING 30 INCHES TO DRIVE A 2 INCH O.D.(1-3/8 INCH I.D.) SPLIT-BARREL SAMPLER THE LAST 12 INCHES OF AN 18-INCH DRIVE(ASTM-1586 STANDARD PEN.TEST). •WOH=WEIGHT OF HAMMER PLASTICITY SAMPLE TYPES OTHER MATERIAL SYMBOLS DESCRIPTION ® Standard Penetration Test Asphalt PLASTICITY TERM r.��C•W INDEX . Shelby Tube 111'-wrir•-• ' Base Material NON-PLASTIC 0 R,s A A+.`a.,Fr.> Concrete 4:. .: 7.6 LOW 1-10 '.-,- MEDIUM 11-30 J r/, '4 V r Fill(Man Made) HIGH OVER 30 1= <V r' KEY TO SOIL SYMBOLS Vikii LABORATORIES, INC. Plate 15 Geotechnical & Materials Engineers AND TERMS LABORATORIES, INC. Engineering and Testing Services February 1, 2018 Lockwood, Andrews & Newnam, Inc. 2925 Briarpark Drive, Suite 400 Houston, Texas 77042 Attn: Mr. Karam M. Qaddo, P.E. Re: Additional Geotechnical Engineering Recommendations Reconstruction of Walnut Street and Old Alvin Road Walnut Street Drainage Improvements Pearland, Texas QCL No. 16G13252.Addenduml.Revision2 Dear Mr. Qaddo: Ara- We understand portions of Walnut Street and Old Alvin Road will be removed to facilitate the installation of utilities as part of the Walnut Street Drainage Improvements project. After installation of the utilities, those areas will be reconstructed. In addition, pavement areas exhibiting distress due to construction equipment may be milled and an overlay of hot-mix asphaltic concrete placed. This letter has been revised to include mill/overlay guidelines and should be considered as a supplement to our original Geotechnical Engineering Report prepared by QCL for this site in September 2016 (QCL No. 16G13252). 1.0 Field Investigation The subsurface conditions were evaluated by drilling and sampling six soil borings (Borings B-1 through B-6) to a depth of about 5 feet along the edge of the roadways and near the utility alignment. The boring locations are shown on the Plan of Borings, Plate 1, at the back of this letter. The soil sample intervals are shown on the boring logs. Soil samples were obtained continuously to a depth of about 5 feet, the termination depth of the borings. Soil samples were obtained with a 3-inch diameter tube sampler. Each soil sample was extruded from the sampler in the field, examined, and visually classified by an experienced technician. Pocket penetrometer tests were performed in the field on extruded tube samples to serve as a general 10810 Northwest Freeway • Houston TX 77092 • Tel:713-695-1133 • Fax:713-695-0808 Additional Geotechnical Engineering Recommendations Page 2 Reconstruction of Walnut Street and Old Alvin Road February 1, 2018 Walnut Street Drainage Improvements—Pearland,Texas QCL No: 16G13252.Addenduml.Revision2 measure of consistency. At the completion of drilling, the boreholes were backfilled with soil cuttings and patched at the surface with an asphalt product. Following completion of our field services, the samples were transported to our laboratory in Houston. Samples not consumed by testing will be retained in our laboratory for at least 30 days and then discarded unless the Client requests otherwise. 2.0 Laboratory Tests In the laboratory, each sample was observed and classified by an engineer. Laboratory tests were performed on selected soil samples to evaluate the physical properties of the soils. The following laboratory tests were performed for this project: • Moisture Content (ASTM D 2216); • Atterberg Limits (ASTM D 4318- Method B); and • Percent Finer than No. 200 Sieve (ASTM D 1140). Detailed soil descriptions and results of the tests are presented on the boring logs, Plates 2 through 7, at the back of this letter. 3.0 Site and Subsurface Soil Conditions At the time of our field program, the alignment of Walnut Street and Old Alvin Road contained existing pavements/driveways, sidewalks, maintained grassy areas, and scattered trees. The subgrade at Borings B-1 and B-6 was covered with approximately 2 to 4 inches of asphaltic concrete pavement underlain by about 8 to 10 inches of untreated crushed limestone base material. Phenolphthalein was used as an indicator test to determine if the base material had been chemically treated. No reaction was observed indicating the base had not been chemically treated. Fill soils were observed below the pavement at Borings B-1 through B-6 and extended to a depth of about 2 to 4 feet of existing grade (grade existing at the time of our field exploration). The fill was variable and consisted of silty sands (SM), silty clayey sands (SC-SM), clayey sands (SC), and fat clays (CH) with scattered gravel and glass, and calcareous nodules. The fill soils were tested with Phenolphthalein; no reaction was observed. Additional Geotechnical Engineering Recommendations Page 3 Reconstruction of Walnut Street and Old Alvin Road February 1, 2018 Walnut Street Drainage Improvements—Pearland,Texas /1/11` QCL No: 16G13252.Addenduml.Revision2 The native subsurface soil conditions observed at this site generally consisted of sandy lean clays (CL) and fat clays (CH)that extended to a depth of about 5 feet below existing grade. More detailed stratigraphic information is presented on the Logs of Borings attached to this report. The boring logs contain our field and laboratory test results, as well as our Field Technician's and Engineer's interpretation of conditions believed to exist between actual samples retrieved. Therefore, this boring logs contain both factual and interpretive information. Lines delineating subsurface strata on the boring logs are intended to group soils having similar engineering properties and characteristics. They should be considered approximate as the actual transition between soil types (strata) may be gradual. A key to the soil symbols and terms used on the boring logs is provided on Plate 8, at the back of this letter. 4.0 Water Level Measurements The borings for this study were drilled using dry-auger techniques to their termination depths (approximately 5 feet) in an effort to evaluate groundwater conditions at this site. Groundwater was not observed at Borings B-1 through B-6 during or upon completion of drilling. It should be noted that fluctuations in the groundwater level may occur due to variations in rainfall, surface water run-off, and/or nearby construction activities. 5.0 Pavements As mentioned previously, we understand that portions of Walnut Street and Old Alvin Road are planned to be reconstructed as part of the Walnut Street Drainage Improvements project, after installation of the utilities. The pavement areas to be reconstructed should be stripped of any remaining asphaltic concrete material, base material, and any other debris or unsuitable material. Once final subgrade elevations have been achieved, the exposed subgrade should be proof-rolled with a 20-ton pneumatic roller or equivalent equipment to detect soft or weak areas. Weak areas detected as well as zones containing organics should be removed and replaced with soils exhibiting similar classification, moisture content, and density as the adjacent in-situ soils. Wet/weak soils observed should be addressed as outlined in Section 5.1 of this report. Following proofrolling, the top 8 inches of the finished subgrade soils directly beneath the "ow should be chemically stabilized, as required by the City of Pearland. Chemical stabilization will increase the supporting value of the subgrade and decrease the effect of moisture on subgrade soils. Additional Geotechnical Engineering Recommendations Page 4 Reconstruction of Walnut Street and Old Alvin Road February 1, 2018 Walnut Street Drainage Improvements—Pearland,Texas QCL No: 16G13252.Addenduml.Revision2 We anticipate the paving subgrade will likely consist of medium to high plasticity clay soils. The medium to high plasticity clay soils should be chemically stabilized using lime in accordance with TxDOT 2014 Standard Specifications Item 260. For estimating purposes, we recommend 6 to 7 percent lime by dry weight be utilized. These percentages are typically equivalent to about 40 to 45 pounds per square yard of lime per 8-inch treated depth. The exact percentage of lime should be determined after sampling the rough-graded site and running laboratory tests. The pulverization, mixing, and curing of the treated subgrade is critical to proper stabilization. The subgrade should be compacted to a minimum of 95 percent of the Standard Proctor (ASTM D 698) at a moisture content between optimum and 4 percent of optimum. We recommend that chemical stabilization of the subgrade be extended at least 2 feet outside the limits of the pavement or as required by the City of Pearland. As mentioned previously, we understand the new pavement section will match the existing pavement sections for Walnut Street and Old Alvin Road, which we anticipate to consist of 2 to 4 inches of asphalt material and 8 to 10 inches of base material. In any case, the pavements should meet the City of Pearland or other appropriate standards for the traffic loadings being planned. Related civil design factors such as subgrade drainage, shoulder support, cross-sectional configurations, surface elevations, and environmental factors which will significantly affect the service life of the pavement must be included in the preparation of the construction drawings and specifications. Periodic maintenance activities, such as crack and joint sealing and patching, are intended to slow the rate of pavement deterioration and should be planned and provided for the pavement at this site. Outlined below are the material requirements for the paving layers. (1) Untreated Base Material: Base material should be composed of crushed limestone meeting the requirements of TxDOT 2014 Standard Specifications Item 247, Type A or D, Grade 1. The base material should be compacted to at least 95 percent of the Modified Proctor (ASTM D 1557) at a moisture content between —2 and +3 percent of the optimum moisture content. (2) Cement-Treated Base Material: Base material should be composed of crushed limestone meeting the requirements of TxDOT 2014 Standard Specifications Item 247, Type A or D, Grade 1 and treated by 5 percent Portland Cement. The treated Additional Geotechnical Engineering Recommendations Page 5 Reconstruction of Walnut Street and Old Alvin Road February 1, 2018 Walnut Street Drainage Improvements—Pearland,Texas QCL No: 16G13252.Addenduml.Revision2 base should be constructed in accordance with TxDOT 2014 Standard Specifications Item 276 (Strength L) and uniformly compacted to at least 95 percent of the Modified Proctor (ASTM D 1557) at a moisture content within 3 percent of the optimum moisture content. (3) Hot Mix-Hot Laid Asphaltic Concrete: The asphaltic concrete course should be plant mixed, hot laid Type D meeting the specifications requirements in TxDOT 2014 Standard Specifications Item 340. Specific criteria for the job specifications should include compaction to within an air void range of 3.8 to 8.5 percent calculated using the maximum theoretical gravity mix measured by TxDOT Tex-227-F. The asphalt cement content by percent of total mixture weight should be within ± 0.5 percent asphalt cement from the job mix design. 5.1 Wet Weather/Weak Subgrade Considerations During wet weather, the surficial soils may become wet and/or weak. This may result in difficult ground conditions for construction traffic and pumping action may occur during compaction, thus affecting the overall construction schedule and associated costs. Such weather and ground conditions will require special care. The following approaches should be considered: • Removal of unsuitable materials and replacement with suitable on-site soils or select fill; and/or • Chemical treatment of unsuitable materials to improve the stability of the subgrade. If such conditions are encountered, QCL should be contacted to evaluate the actual site conditions in order to provide the necessary recommendations. 5.2 Preventative Maintenance The long-term performance of the pavement will be dependent upon maintaining subgrade moisture levels and preventative maintenance. We recommend that the following items be implemented to help promote long-term pavement performance: • The subgrade and pavement surface should be designed to effectively remove water away from the pavement. Generally, a grade of 2 percent is adequate to accomplish this. Additional Geotechnical Engineering Recommendations Page 6 Reconstruction of Walnut Street and Old Alvin Road February 1, 2018 Walnut Street Drainage Improvements—Pearland,Texas QCL No: 16G13252.Addenduml.Revision2 • Water must not be allowed to pond or collect near the pavement. The surrounding site/subgrade areas, if feasible, should be graded to direct runoff away from the pavement. These areas will likely need to be re-graded from time to time. • Cracks that form within the pavement must be sealed immediately. 5.3 Mill and Overlay As mentioned previously, we understand that both Walnut Street and Old Alvin Road may need milling and overlay after utility installation due to damaged caused by construction vehicles. The distress to the pavement should be evaluated to determine the depth of milling prior to the actual work. Milling includes the removal of a portion of the distressed asphalt surface layer. Based on the current condition of the existing pavement and per City of Pearland Pavement Detail, 2 inches of existing asphalt will need to be milled and overlayed. This removal has the capability of improving the performance of the asphalt overlay. The existing material to be removed shall be milled by means of rotary cutting blades until it is broken into particles small enough to be easily removed. We recommend areas exhibiting rutting or other major distortions be removed by milling before overlaying. Subsequent to milling, all dirt and foreign material shall be removed from the pavement surface by power brooming or other approved methods. If any cracks exist after milling, we recommend they be properly sealed with asphalt emulsion slurry or emulsified asphalt prior to the placement of a tack coat and new layer of hot-mix asphaltic concrete. Areas exhibiting structural issues with the base should be reconstructed in accordance with the recommendations provided in Section 5.0 of this report. The overlay shall be performed using hot mix-hot laid asphaltic concrete in accordance with Section 02741 of City of Pearland's Standard Construction Specifications or Item 340 of TxDOT 2014 Standard Specifications. Closing We trust that the information contained herein meets your project needs at this time. Any items not specifically discussed above should be addressed as indicated in our original report. If you have any questions regarding this letter, please do not hesitate to contact us. We appreciate the opportunity to work with you on this project. Additional Geotechnical Engineering Recommendations Page 7 Reconstruction of Walnut Street and Old Alvin Road February 1,2018 Walnut Street Drainage Improvements—Pearland,Texas 0 QCL No: 16G13252.Addenduml.Revision2 Sincerely, QC LABORATORIES, INC. 'r�SPZE Of rfxgs (Texas Registered Engineering Firm F-3601) ' 4, •.,+ *Di L• XIAOYU LIN v ( ) •.•�•. • � cl NSA.:'. ., 2/1/2018 Xiaoyu Constance Lin, P.E. �1�• � © ;� Project Manager ,�� ;`N` � " John D. Guida, P.E. Director of Geotechnical Engineering Services Copies Submitted: Addressee-(1)Electronic Attached: Plan of Borings—Plate 1 Logs of Borings,B-1 thru B-6—Plates 2 thru 7 Key to Soil Symbols and Terms—Plate 8 40111 I .N __ NORTH i 1 01 , ,. -4,-. 1 t TO r 5 • --0111A-Street - .4- art _ ,- o. Id ` yt 1`... �S ,IB rJ e. . elm to a ir . ;- . I ,_ .,, 14d-7 ? 1 , B ;sii ' r ;,�`{.. - , Y r y PLAN OF BORINGS Reconstruction of Walnut Street and Old Alvin Road QCL PROJECT NO. Walnut Street Drainage Improvements 16G13252.Add1 I Pearland k , , Texas Plate 1 LOG OF BORING NO. B-1 Sheet 1 of 1 PROJECT: Reconstruction of Walnut Street&Old Alvin Road Walnut Street Drainage Improvements QC LABORATORIES, INC. Pearland,Texas Geotechnical & Materials Engineers QCL NO.: 16G13252.Add1 DATE DRILLED: 10-3-17 ATTERBERG c LIMITS(%) 15 X z 4 w Z -J J w d f='� to O (n Z a 2 DESCRIPTION a , J M' = z aw wy LL cw 2 W 0 y a' > z W , U U WO ZK Z Z 7 ~ HDI- F H O61 (A Q' w zz I- L- ¢O O g g wO zO ,- Oz i- STOCKPILE ELEVATION: Existing Grade =a (5 0 zo . a a az DO U) Ua 0 0 ASPHALT PAVEMENT Approx. 4 inches of HMAC over 8 inches _ ill of Base Material s!, rc FILL: SILTY CLAYEY SAND(SC-SMl _v,;,4 dark gray,with scattered gravel and 2.0 16 27 21 6 vJ r,L calcareous nodules 2 i! SANDY LEAN CLAY(CL) stiff, dark gray and gray,with sand pockets 3 1.5 4 �' ^ ( FAT CLAY(CH) _ stiff, gray and brown 15 - 5 Boring Terminated at 5 feet M WATER OBSERVATIONS: No free water observed during dry drilling DRILLING METHOD: Dry augered to 5 feet. I t Y Plate 2 LOG OF BORING NO. B-2 Sheet 1 of 1 PROJECT: Reconstruction of Walnut Street&Old Alvin Road Walnut Street Drainage Improvements QC LABORATORIES, INC. Pearland,Texas Geotechnical & Materials Engineers QCL NO.: 16G13252.Add1 DATE DRILLED: 10-3-17 ATTERBERG c LIMITS(%) o w m a w Z w J 0 C H j X z LLI m Cr o m J W -a o co o ui z -J 'y P 1- 2 DESCRIPTION s w L oF. I- M z a> oo_ a n W CO N ° > Z �W o zo LA' Z Ze ~ ¢w a L" ¢O O g Elioz0 E4 _ STOCKPILE ELEVATION: Existing Grade x a (.0o z 0 a a a z D 0 co 0 a o 0 ASPHALT PAVEMENT Approx. 3 inches of HMAC over 8 inches of Base Material - 1 11 r4 FILL: CLAYEY SAND(SC) iv,r G brown and gray, with scattered gravel and 1.75 13 26 14 12 14 2 = a calcareous nodules - _� FAT CLAY(CH) very stiff, gray and brown 3 2.0 4� 3.5 - 5 / Boring Terminated at 5 feet WATER OBSERVATIONS: No free water observed during dry drilling DRILLING METHOD: Dry augered to 5 feet. Y i V Plate 3 LOG OF BORING NO. B-3 Sheet 1 of 1 PROJECT: Reconstruction of Walnut Street&Old Alvin Road Walnut Street Drainage Improvements QC LABORATORIES, INC. Pearland,Texas Geotechnical & Materials Engineers QCL NO.: 16G13252.Add1 DATE DRILLED: 10-3-17 ATTERBERG LIMITS(%) o U a w 0 a c w = wZ N Z w J W W C (/ Z N - D Z -, . H ' - W OLL y N 2 DESCRIPTION LT, L2 3 3:-,;' H awp wNca W O CO N H U U PHZ =z H ♦- KNUl 7u' 5 5 wo F- o� IT STOCKPILE ELEVATION: Existing Grade =a rn o Z U a a a z U vn U a o 0 ASPHALT PAVEMENT Approx. 2 inches of HMAC over 8 inches of Base Material 1 NL FILL: CLAYEY SAND(SC) `.-1-c dark gray and gray, with scattered gravel 1.25 20 27 15 12 40 -.,NG and calcareous nodules 2 ,, FAT CLAY(CH) - very stiff, gray and brown 3 2-0 4 — 2.0 - 5 i . Boring Terminated at 5 feet WATER OBSERVATIONS: No free water observed during dry drilling DRILLING METHOD: Dry augered to 5 feet. Y Y. r Plate 4 LOG OF BORING NO. B-4 Sheet 1 of 1 PROJECT: Reconstruction of Walnut Street&Old Alvin Road Walnut Street Drainage Improvements QC LABORATORIES, INC. Pearland,Texas Geotechnical & Materials Engineers QCL NO.: 16G13252.Add1 DATE DRILLED: 10-3-17 ATTERBERG c LIMITS(%) e m n w w Z .P J CO cr a x i_ W Z H _ J W -a 0 CO Z J N CO a CO DESCRIPTION EL w L �" 0a 1 �. a_w Le_ LL a 1- W CO 0 1 H JQ H - J F H(n Z ~ Z K W _, O �W Z z j6 i H H wo Za Z LLN W aw L ao 3 5 5 w0 zo 1- o4 STOCKPILE ELEVATION: Existing Grade x a o o z 0 a a a z D 0 0 0 a o - 0 ASPHALT PAVEMENT Approx. 2 inches of HMAC over 10 inches of Base Material - 1 N. FILL: FAT CLAY w/SAND(CHI vJ;,L dark gray, brown, and gray,with scattered 1.75 22 51 13 38 72 v� L gravel, glass pieces, and calcareous - 2 nodules - FAT CLAY(CHI stiff to very stiff, dark gray and gray 3 1.25 4� 2.0 5 1 Boring Terminated at 5 feet WATER OBSERVATIONS: No free water observed during dry drilling DRILLING METHOD: Dry augered to 5 feet. 3 1 Plate 5 LOG OF BORING NO. B-5 Sheet 1 of 1 PROJECT: Reconstruction of Walnut Street&Old Alvin Road Walnut Street Drainage Improvements QC LABORATORIES, INC. Pearland, Texas Geotechnical & Materials Engineers QCL NO.: 16G13252.Add1 DATE DRILLED: 10-3-17 ATTERBERG c LIMITS(%) o r. a W w . I- . w z m 7 Z O _, W a U' co o z 'w o i- m DESCRIPTION W �" °_ aw LU �� `` g w w N co 0 Q L -IZ , U v zci' Liu, Q z? H ill OW Z D ?I- 0 H ' Wp za z LLfn K CO II•J ¢w a ¢O 3 5 g w0 z0 OL' F STOCKPILE ELEVATION: Existing Grade xa co o zo D a a az Do cn oa o - 0 ASPHALT PAVEMENT Approx. 4 inches of HMAC over 8 inches _ ill of Base Material �, N, FILL: SILTY SAND(SM) _.,,,,,,,1 gray, with scattered gravelI 1 NP NP NP 20 v- L 2 v, ,., FILL: CLAYEY SAND(SC) _v,'',1 dark gray and light brown, with scattered v T- gravel and calcareous nodules 3-- 10 17 rc C -vi Ni yr - Ni - FAT CLAY(CH) _� stiff, dark gray and gray 1.o - 5 1, Boring Terminated at 5 feet WATER OBSERVATIONS: No free water observed during dry drilling DRILLING METHOD: Dry augered to 5 feet. 7 1 V Plate 6 LOG OF BORING NO. B-6 Sheet 1 of 1 PROJECT: Reconstruction of Walnut Street&Old Alvin Road QCWalnut Street Drainage Improvements LABORATORIES, INC. Pearland,Texas Geotechnical & Materials Engineers QCL NO.: 16G13252.Add1 DATE DRILLED: 10-3-17 ATTERBERG u LIMITS(%) o w 0. W w -1 co CL a I W z _ 7_I w E. oO am z Z J _ a 2 DESCRIPTION g L 3 i 5e i aww o LLg I- 1 W CO Q -I J Zn - UW WLii W H H W p Z ' Z ZoLT fn aw L L" ao 3 w0 zo ol STOCKPILE ELEVATION: Existing Grade =a cn o Z 0 II a a a z DO co 0 a o - 0 ASPHALT PAVEMENT Approx. 4 inches of HMAC over 8 inches of Base Material - 1 r i. FILL: FAT CLAY w/SAND(CHI _V-,L dark gray, brown, and gray,with scattered 2.5 17 57 16 41 76 2 C NL gravel and calcareous nodules - FAT CLAY(CHI J very stiff, dark gray and gray,with I ................ ......... 0 2.5 - 5 Boring Terminated at 5 feet WATER OBSERVATIONS: No free water observed during dry drilling DRILLING METHOD: Dry augered to 5 feet. a Y i V Plate 7 UNIFIED SOIL CLASSIFICATION (ASTM D-2487) MATERIAL CRITERIA FOR ASSIGNING SOIL GROUP NAMES GROUP SOIL GROUP NAMES&LEGEN TYPES SYMBOL ' ow GRAVELS CLEAN GRAVELS Cu:4 AND 1S CcS 3 GW WELL-GRADED GRAVEL ,' , ° <5%FINES Cu<4 AND/OR 1>Cc>3 GP POORLY-GRADED GRAVEL o (No 0 co >50/o OF COARSEo ems° p z FRACTION RETAINED o o' co O w ON NO 4.SIEVE FINES CLASSIFY AS ML OR MH GM SILTY GRAVEL o ° 0 0 GRAVELS WITH FINES I c ° w w w >12%FINES z Z rn FINES CLASSIFY AS CL OR CH GC CLAYEY GRAVEL 1-d O o 1 N SANDS Cu 6AND 1S CcS 3 SW WELL-GRADED SAND w oCLEAN SANDS 0 z <5%FINES Cu<6AND/OR 1>Cc>3 SP POORLY-GRADED SAND n >50%OF COARSE Ire i- �- 0 FRACTION PASSES FINES CLASSIFY AS ML OR MH SM SILTY SAND ON NO 4.SIEVE SANDS AND FINES ' ' ' >12%FINES FINES CLASSIFY AS CL OR CH SC CLAYEY SAND P. SILTS AND CLAYS PI>7 AND PLOTS2"A"LINE CL LEAN CLAY co INORGANIC J O W w LIQUID LIMIT<50 PI<4 AND PLOTS<"A"LINE ML SILTco — — wW co y ORGANIC LL(oven dried);LL(not dried)<0.75 OL ORGANIC CLAY OR SILT ——_ _zer ao • d o N SILTS AND CLAYS PI PLOTS s"A"LINE CH FAT CLAY 0 S'O INORGANIC m n z z LIQUID LIMIT>50 PI PLOTS<"A"LINE MH ELASTIC SILT z E • ORGANIC LL(oven dried);LL(not dried)<0.75 OH ORGANIC CLAY OR SILT HIGHLY ORGANIC SOILS PRIMARILY ORGANIC MATTER,DARK IN COLOR,AND ORGANIC ODOR PT PEAT — SOIL CLASSIFICATION PLASTICITY CHART Soil classification is based on the Unified Soil Classification System(as presented in 80 / ASTM D2487). Coarse-grained soils have more than 50%of their dry weight retained- ., ,/ on a#200 sieve; their principal descriptors are: boulders, cobbles, gravel or san' _ FOR CLASSIFICATION OF FINE-GRAINED \,/ Coarse-grained soils are described on the basis of their in-place RELATIV. 70 SOILS AND FINE-GRAINED FRACTION OF ,J1/ DENSITY. COARSE-'TRAINED SOILS / ^ 0' 60- / I V ii //O`t` gyp, Fine-grained soils have less than 50%of their dry weight retained on a#200 sieve; they are described as clays if they plot above the"A"line and silts if the plot below W so- //r° the"A"line;they are further described as low or high plasticity,depending upon their Eo / G liquid limit (below or above 50). Clays are defined on the basis of their r 40- / CONSISTENCY. Silts are defined on the basis of their in-place RELATIVE O // DENSITY. 5 30 / e // ON' RELATIVE DENSITY OF CONSISTENCY OF 20- I off` COARSE-GRAINED SOILS FINE-GRAINED SOILS /G\' MH OR OH COMPRESSIVE N-VALUE - RELATIVE DENSITY CONSISTENCY BLOWS/FOOT' STRENGTH 1 — (BLOWS/FOOT') -/,�/.cr ��// ML °R OL (TSF) °o 10 11620 30 40 50 60 70 80 90 100 110 VERY LOOSE 0-3 VERY SOFT WOH-2 0-0.25 LIQUID LIMIT(LL) LOOSE 4-9 SOFT 2-4 0.25-0.50 MEDIUM DENSE 10-29 FIRM 4-8 0.50-1.0 Equation of"A"Line DENSE 30-50 STIFF 8-15 1.0-2.0 Horizontal at P1=4 to LL=25.5,then PI=0.73(LL-20) VERY DENSE OVER 50 VERY STIFF 15-30 2.0-4.0 Eauation of"U"Line HARD OVER 30 OVER 4.0 Vertical at LL=16 to P1=7,then PI=0.9(LL-8) •NUMBER OF BLOWS OF 140 LB HAMMER FALLING 30 INCHES TO DRIVE A 2 INCH O.D.(1-3/8 INCH I.D.) SPLIT-BARREL SAMPLER THE LAST 12 INCHES OF AN 18-INCH DRIVE(ASTM-1586 STANDARD PEN.TEST). •WOH=WEIGHT OF HAMMER PLASTICITY SAMPLE TYPES OTHER MATERIAL SYMBOLS DESCRIPTION A Auger Cuttings Asphalt PLASTICITY TERM r••••Wc INDEX Shelby Tube •�•••���•fl ��.v.*.A Base Material NON-PLASTIC 0 R a=4 a:`*' 4.4 '1''I%:4 Concrete LOW 1-10 a•.".- MEDIUM 11-30 .a- <V -- HIGH OVER 30 `I-V Fill(Man Made) r.it -,,,,,„ KEY TO SOIL SYMBOLS LABORATORIES, INC. Plate 8 Geotechnical & Materials Engineers AND TERMS APPENDIX "B" PHASE I ESA REPORT r PHASE I ENVIRONMENTAL SITE ASSESSMENT SOUTHEAST QUADRANT OF OLD TOWNSITE DRAINAGE IMPROVEMENTS PROJECT#DR1302 PEARLAND,TEXAS Reported to: LOCKWOOD,ANDREWS& NEWNAM,INC. Houston,Texas Submitted by: GEOTEST ENGINEERING,INC. Houston, Texas REPORT No. 1130024101 June 15, 2017 Key Map No. 615 P r GEOTEST ENGINEERING , INC. Geotechnical Engineers&Materials Testing 5600 Bintliff Drive Houston, Texas 77036 Telephone: (713) 266-0588 Fax: (713) 266-2977 Report No. 1130024101 June 15, 2017 Mr. Muhammad M. Ali, P.E. Lockwood,Andrews &Newnam, Inc. 2925 Briarpark Drive, Suite 400 Houston, Texas 77042-3720 Reference: Phase I Environmental Site Assessment Southeast Quadrant of Old Townsite Drainage Improvements-Project#DR1302 Pearland,Texas Dear Mr. Ali: We are pleased to present the final Phase I Environmental Site Assessment report, which r presents the records review, results of site reconnaissance, findings, and conclusions for the referenced project. A draft report was submitted to you on October 28, 2016. This final report supersedes all previously submitted reports, transmittals, etc. for the referenced project. This assessment was authorized by Lockwood, Andrews & Newnam, Inc., through Work Authorization No.1, dated August 29, 2016 and by accepting our Proposal No. 1130036399 dated June 6, 2016. We appreciate the opportunity to be of service to you. If we can be of further assistance, please call us. Sincerely, GEOTEST ENGINEERING,INC. TBPE Registration No. F-410 Naresh Kolli, P.E. FATS Assistant Project Manager ��,,,,,,,,,,,,,,,,;, , •ASK �L •„ NK\nk\ego 'jet.;lr•. r o • 11 8 � Copies submitted: (1+ 1-pdt) 12 N�; RE�F� �092H_sv 9 rvf ,••'1 PC38\Environmental\30024101 F.DOC t tttt� r olow TABLE OF CONTENTS Page 1.0 SUMMARY 1 2.0 INTRODUCTION 2.1 Purpose 4 2.2 Scope of Services 4 2.3 Significant Assumptions 5 2.4 Limitations and Exceptions of Assessment 5 2.5 Special Terms and Conditions 6 2.6 User Reliance 6 2.7 Limiting Conditions and Methodology Used 6 3.0 SITE DESCRIPTION 3.1 Location and Legal Description 7 3.2 Site and Vicinity Characteristics 7 3.3 Current Uses of the Property 7 3.4 Description of Structure, Roads, and Other Improvements on the Area 7 3.5 Current Uses of the Adjoining Properties 7 36 Site Rendering, Map, or Site Plan 8 4.0 USER PROVIDED INFORMATION 4.1 Title Records 9 4.2 Environmental Liens or Activity and Use Limitations 9 4.3 Specialized Knowledge 9 4.4 Commonly Known or Reasonably Ascertainable Information 10 4.5 Valuation Reduction for Environmental Issues 10 4.6 Owner, Property Manager, or Occupant Information 10 4.7 Reason for Performing Phase I ESA 10 5.0 RECORDS REVIEW 5.1 Standard Environmental Record Sources, Federal and State 11 5.2 Additional Record Sources 17 5.3 Physical Setting Sources 18 5.4 Historical Use Information 19 5.5 Previous Environmental Investigations 21 5.6 Property Tax Map Report 21 TABLE OF CONTENTS (cont'd) Page 6.0 SITE RECONNAISSANCE 6.1 Methodology and Limiting Conditions 22 6.2 General Site Setting 22 6.3 Exterior Observations 22 6.4 Interior Observations 23 7.0 INTERVIEWS 7.1 Interviews with Owners 24 7.2 Interviews with Site Manager 24 7.3 Interviews with Occupants 24 7.4 Interviews with Local Government Officials 24 7.5 Interviews with Others 24 8.0 FINDINGS 26 9.0 CONCLUSIONS AND RECOMMENDATIONS 27 10.0 DEVIATIONS 28 ,,, 11.0 ADDITIONAL SERVICES 29 12.0 REFERENCES 30 ILLUSTRATIONS Figure Vicinity Map 1 Topographic Maps 2.1 thru 2.6 Environmental Information Maps 3.1 thru 3.3 APPENDICES Appendix Environmental Data Resource Report A Other Related Information B Aerial Photographs C Site Photographs D Qualifications of Environmental Professionals Participating in Phase I ESA E -� Geotest Engineering,Inc. Report No. 1130024101 Southeast Quadrant of Old Townsite June 15, 2017 Drainage Improvements Project#DR1302 Pearland, Texas 1.0 SUMMARY Geotest Engineering, Inc. was authorized by Lockwood, Andrews & Newnam, Inc., through Work Authorization No. 1 on August 29, 2016 by accepting our Proposal No. 1130036399 dated June 6, 2016 to perform a Phase I Environmental Site Assessment (ESA) for the proposed Southeast Quadrant of Old Townsite Drainage Improvements-Project#DR1302 in Pearland, Texas. The project is comprised of installing storm sewer boxes within the Project Area, consisting of Walnut Street from east of Main Street (HWY 35) to Old Alvin Road and along Old Alvin from Walnut Street to the outfall at Mary's Creek. The project also includes construction of a detention basin west of Old Alvin Road near the intersection of Walnut Street. The purpose of this assessment was to identify and document the Recognized Environmental Conditions (REC) along the Project Area. The scope of this assessment included a review of records from federal, state and local agencies, historical topographic maps, historical aerial photographs, Federal Emergency Management Agency (FEMA) maps, Wetland maps and a limited site reconnaissance including interviews with appropriate parties. This assessment was conducted in general accordance with ASTM E1527-13 Standard Practice. • Based on the information from Environmental Data Resources, Inc. the following sites were identified within the search distance criteria. • One (1) Superfund Enterprise Management Systems (SEMS) site; • One(1)CERCLIS-No Further Remedial Action Planned(NFRAP) site; • Eleven(11)Underground Storage Tank(UST) sites; • Two(2)Aboveground Storage Tank(AST) sites; • Ten(10)Leaking Petroleum Storage Tank(LPST) sites; • Four(4)RCRA Non-Generator sites; • One(1)Voluntary Cleanup Program(VCP) site; • Seven(7) Industrial Hazardous Waste (IHW) sites; 1 Geotest Engineering,Inc. Report No. 1130024101 Southeast Quadrant of Old Townsite June 15, 2017 Drainage Improvements Project#DR1302 Pearland, Texas • Three(3)Drycleaner sites; • Four(4)Historical Cleaner sites; and • Five (5)US Historical Auto Station sites. Based on the no violation status, current usage and location of the sites, the above- mentioned SEMS, CERCLIS-NFRAP, UST, AST, RCRA-NonGen, VCP, IHW, Drycleaners, US Historical Auto Station sites and US Historical Cleaner sites will not cause an environmental concern to the Project Area. The details are discussed in Section 5.0 of this report. Stop N Go, located at 3502 Broadway Street, is listed as a LPST site. This site is located approximately 644 feet north of the Project Area. A review of EDR database indicated that groundwater was impacted and no threats or impacts to receptors was detected. The current status of the site is final concurrence issued, case closed. Based on the location of the site and information from the Phase II ESA conducted by HVJ Associates, INC., this site is considered an environmental concern to the Project Area and is considered as a REC. • Based on the available historical topographic maps (1920, 1955, 1969, 1982, 1995 and 2013), the approximate elevation of the Project Area is about 46 feet above Mean Sea Level (MSL). The general direction of the groundwater flow is northeast towards Clear Creek. • A review of historical aerial photographs (1938, 1944, 1953, 1969, 1973, 1979, 1982, 1989, 1995, 2005, 2006, 2010 and 2012) revealed that no surficial anomalies associated with waste disposal or industrial activities for the Project Area. • Based on the information from Federal Emergency Management Agency (FEMA), the Project Area lies outside the 100-year floodplain, except a portion of the Project Area near Mary's Creek crossing, lies within both the 100-year and 500-year floodplains. 2 Geotest Engineering,Inc. Report No. 1130024101 Southeast Quadrant of Old Townsite June 15, 2017 Drainage Improvements Project#DR1302 Pearland, Texas • Based on the National Wetlands Inventory Database, no wetlands exist along the Project Area. One Freshwater Emergent wetland and one Freshwater Forested/Shrub wetland are mapped to the west of the Project Area. • Based on the site visit, EDR database review and the previously conducted Phase I, 3502 Broadway Street is considered a REC site. We have performed a Phase I Environmental Site Assessment in conformance with the scope and limitations of ASTM E1527-13 Standard Practice for Southeast Quadrant of Old Townsite Drainage Improvements Project Pearland, Texas. Any exceptions to, or deletions from, this practice are described in Section 2.0 of this report. This assessment has revealed one REC site. The details are given below. A listed LPST site, Stop N Go located at 3502 Broadway Street is identified as REC Site. rHowever, the results from the Phase II ESA performed by HVJ Associates dated October 11, 2011, indicated that the contaminants were below TCEQ TRRP PCLs, except near boring EB-9. Hence, a phase II ESA is not warranted at this time. Should construction be delayed for a significant period, the latest records should be reviewed to detect the presence of any environmental conditions not reported or detected at this time. r 3 Geotest Engineering,Inc. Report No. 1130024101 Southeast Quadrant of Old Townsite June 15, 2017 Drainage Improvements Project#DR1302 Pearland, Texas 2.0 INTRODUCTION 2.1 Purpose The purpose of this assessment was to identify and document the Recognized Environmental Conditions (REC sites) for the proposed Southeast Quadrant of Old Townsite Drainage Improvements Project Pearland, Texas. This assessment was conducted in general accordance with ASTM E1527-13 Standard Practice. 2.2 Scope of Services The scope of this ESA consisted of the following: 1. Reviewed regulatory agency lists for records regarding possible hazardous material handling, spills, storage, and production sites in the vicinity that may potentially threaten the Project Area. These lists include Comprehensive Environmental Response, Compensation Liability Information System (CERCLIS), Resource Conservation Recovery Information System (RCRIS), National Priority List (NPL), Emergency Response Notification System (ERNS), Underground Storage Tanks (UST), Leaking Petroleum Storage Tanks (LPST), Voluntary Cleanup Site (VCP), Industrial Hazardous Wastes Sites(IHW) and waste disposal sites. 2. Reviewed selected Aerial Photographs for the past use activity along the Project Area from the 1930's to present to identify any REC sites. 3. Reviewed additional records such as Topographical Maps and Floodplain Maps along the Project Area. 4. Performed site visit and conducted on-site interviews to identify any REC site along the Project Area. 4 Geotest Engineering,Inc. Report No. 1130024101 Southeast Quadrant of Old Townsite June 15, 2017 Drainage Improvements Project#DR1302 Pearland, Texas 5. Prepared a report describing the findings of this Phase I Environmental Site Assessment. 2.3 Significant Assumptions As indicated in ASTM E1527-13, no Environmental Site Assessment (ESA) can wholly eliminate uncertainty regarding the potential for REC sites in connection with the Project Area. This practice is intended to reduce,but not eliminate,uncertainty regarding the potential for REC sites in connection with the Project Area. No attempts were independently made to verify information (i.e., historical reports, file reviews, interviews, etc.) provided to Geotest by others during this assessment. In addition, no specific attempt was made to verify the compliance of present owners, or operators with federal, state or local laws and/or regulations. 2.4 Limitations and Exceptions of Assessment The information, findings and conclusions provided in this report are based on the regulatory agency listing provided by Environmental Data Resources (EDR), a general knowledge of the Project Area, a review of available public records, a review of available aerial photographs and a limited site reconnaissance. The observations made at the time of the site visit (depending upon the accessibility and the size) are limited to the areas walked. There may be areas of environmental concerns (presence of hazardous materials) not covered by the site assessment due to limited scope of this assessment. No warranty is made regarding the accuracy of the documented public information or the opinions of officials consulted or private individuals interviewed for this assessment or the observations made at the time of the site visit. 5 Geotest Engineering,Inc. Report No. 1130024101 Southeast Quadrant of Old Townsite June 15, 2017 Drainage Improvements Project#DR1302 Pearland, Texas 2.5 Special Terms and Conditions Geotest Engineering, Inc. was authorized by Lockwood, Andrews & Newnam, Inc., on August 30, 2016 by accepting our Proposal No. 1130036399 dated June 6, 2016 to perform a Phase I Environmental Site Assessment (ESA) for the proposed Southeast Quadrant of Old Townsite Drainage Improvements Project Pearland, Texas. 2.6 User Reliance This report has been prepared for the exclusive use and reliance of Lockwood, Andrews & Newnam, Inc., and the City of Pearland. This report shall not be reproduced without the written permission of Geotest Engineering, Inc., Lockwood, Andrews & Newnam, Inc. and the City of Pearland. 2.7 Limiting Conditions and Methodology Used After this section of the report, Section 3 provides a description of current and past uses of the Project Area and adjoining properties based on the information provided by the client, our site visit, interviews in the locality and available aerial photographs. Section 4 provides user provided information, title records, owner, property manager and other occupant information, and reasons for performing the Phase I ESA. Section 5 provides regulatory agency data from EDR, historical information including aerial photographs (1938 to 2012), USGS Maps and floodplain maps. Sanborn fire insurance maps were not available for this project. Section 6 provides information obtained from the site reconnaissance. Section 7 provides information obtained from interviews with owners, site manager, occupants, local government officials and others in the locality at or adjacent to Project Area. Section 8 provides the findings. Section 9 provides opinion and conclusions of the study based on all the available sources. Section 10 provides deviations from ASTM E1527-13 and Section 11 provides additional services performed. Section 12 provides the references used for the Phase I ESA. Maps are provided in illustrations section. Regulatory agency data, other related information, aerial photographs, and site photographs are provided in the appendices. -, 6 Geotest Engineering,Inc. Report No. 1130024101 Southeast Quadrant of Old Townsite June 15, 2017 Drainage Improvements Project#DR1302 Pearland, Texas 3.0 SITE DESCRIPTION 3.1 Location and Legal Description The project is comprised of installing storm sewer boxes along Walnut Street from east of Main Street(HWY 35)to Old Alvin Road and along Old Alvin from Walnut Street to the outfall at Mary's Creek. The project also includes construction of a detention basin west of Old Alvin Road near the intersection of Walnut Street. The Vicinity Map is shown on Figure 1. No legal description of the Project Area is available. 3.2 Site and Vicinity Characteristics The Project Area runs along the roadways of Walnut Street and Old Alvin Road, and undeveloped property. The general vicinity of the Project Area is commercial properties and residential dwellings. 3.3 Current Uses of the Property The current use of the Project Area is roadway and road right-of-way and undeveloped land. 3.4 Description of Structure, Roads, and Other Improvements on the Area The streets along the Project Area includes E. Walnut Street and Old Alvin Road. 3.5 Current Uses of the Adjoining Properties The adjoining properties are primarily private residences. Some commercial businesses sit on the Area, including; a daycare center, a nursing home, a restaurant, an auto parts store and a gas station. 7 Geotest Engineering, Inc. Report No. 1130024101 Southeast Quadrant of Old Townsite June 15, 2017 Drainage Improvements Project#DR1302 Pearland, Texas 3.6 Site Rendering, Map, or Site Plan The historical topographic maps (Pearland) of the Project Area and adjacent areas are shown on Figures 2.1 through 2.6 from the years of 1920, 1955, 1969, 1982, 1995, and 2013. These maps show the topography of the Project Area and the surrounding areas, as well as the past uses and features of the Project Area and the surrounding areas. The environmental information maps are shown on Figures 3.1 through 3.3. 8 Geotest Engineering,Inc. Report No. 1130024101 Southeast Quadrant of Old Townsite June 15, 2017 Drainage Improvements Project#DR1302 Pearland, Texas 4.0 USER PROVIDED INFORMATION 4.1 Title Records No title records were searched for the Project Area. 4.2 Environmental Liens or Activity and Use Limitations No lien search was performed for the Project Area. 4.3 Specialized Knowledge A Phase I conducted by HVJ in August of 2011 found three (3) REC sites in proximity of the,then,Project Area. The Identified REC sites are listed in the table below. Business Name Address Listing Former STOP N GO 1994 3502 East Broadway Street TCEQ LPST Former Y&S Food Mart 3501 South Main Street TCEQ LPST Dresser Industries Facility 3401 South Main Street TCEQ LPST A Phase II was conducted by HVJ on October of 2011 for the three (3) REC sites, using samples collected from nine (9)borings between the REC sites and the Project Area. Testing of the nine boring samples found levels of lead above the acceptable TRRP Table 1 Tier 1 Commercial/Industrial Soil PLCs for a 0.5 source area. These levels were also below the Texas-Specific Background lead levels and were deemed not a concern. Of the nine borings, only samples from boring EB-9 found TPH levels above the TRRP Table 1 Tier 1 Commercial/ Industrial Soil PLCs for a 0.5 source area. The location, 3502 elk Broadway Street,was declared a Potentially Petroleum Contaminated Area. 9 Geotest Engineering,Inc. Report No. 1130024101 Southeast Quadrant of Old Townsite June 15, 2017 Drainage Improvements Project#DR1302 Pearland, Texas 4.4 Commonly Known or Reasonably Ascertainable Information No commonly known or reasonably ascertainable information was reported or provided to us during this assessment. 4.5 Valuation Reduction for Environmental Issues No valuation reduction information was available. 4.6 Owner,Property Manager, or Occupant Information The City of Pearland is identified as the owner of the Project Area. Several interviews were conducted with the occupants in the surrounding areas of the Project Area and the details of the interviews are presented in Section 7.0 of this report. 4.7 Reason for Performing Phase I ESA The Phase I ESA is being performed to fulfill due diligence requirements for the Southeast Quadrant of Old Townsite Drainage Improvements Project Pearland, Texas. 10 Geotest Engineering,Inc. Report No. 1130024101 Southeast Quadrant of Old Townsite June 15, 2017 Drainage Improvements Project#DR1302 Pearland, Texas r 5.0 RECORDS REVIEW 5.1 Standard Environmental Record Sources, Federal and State The search of the regulatory agency site listing revealed the following: ASTM Regulatory Agency Database Search No.of Sites Found Distance Within Search Distance National Priority List(NPL) 1.0 mile 0 Comprehensive Environmental Response Compensation and No Further Remedial 0.5 mile 1 Action Planned(CERC-NFRAP) Resource Conservation and Recovery Act Treatment, Storage and/or Disposal 0.5 mile 0 (RCRA-TSD) CORRACTS — A list of Handlers with Resource Conservation Recovery Act 1.0 mile 0 rik (RCRA)Correction Action Activity State Hazardous Waste Sites(SHWS) 1.0 mile 0 Resource Conservation and Recovery Act Small Quantity Generator(RCRA-SQG) 0.25 mile 0 Resource Conservation and Recovery Act Large Quantity Generator(RCRA-LQG) 0.25 mile 0 Resource Conservation and Recovery Act Conditionally Exempt Quantity 0.25 mile 0 Generator(RCRA-CESQG) Resource Conservation and Recovery Act Non Generator(RCRA-Nongen) 0.25 mile 4 US Engineering Controls 0.5 mile 0 Integrated Compliance Information System(ICIS) P* 0 Comprehensive Environmental Response,Compensation and Liability Information 0.5 mile 1 System(CERCLIS)/Superfund Enterprise Management Systems(SEMS) Superfund Enterprise Management System Archive(SEMS-Archive)/No Further 0.5 mile 1 Remedial Action Planned(CERCLIS-NFRAP) Facility Index System(FINDS) P* 0 Emergency Response Notification System(ERNS) P* 0 r 11 Geotest Engineering,Inc. Report No. 1130024101 Southeast Quadrant of Old Townsite June 15, 2017 Drainage Improvements Project#DR1302 Pearland, Texas ASTM Regulatory Agency Database No.of Sites Found Search Distance Within Search Distance Innocent Owner or Operator(IOP) P* 0 Underground Storage Tank(UST) 0.25 mile 11 Leaking Petroleum Storage Tank(LPST) 0.5 mile 10 Aboveground Storage Tank(AST) 0.25 mile 2 Spills P* 0 Voluntary Cleanup Program(VCP) 0.5 mile US Brownfields 0.5 mile 0 Enforcement First(ENF) P* 0 Activity and Usage Limitation(AUL) 0.5 mile 0 Industrial Hazardous Waste(1 4W) 0.25 7 GCC P* 0 SWF/LF 0.5 mile 0 SWRCY 0.25 mile 0 NY Manifest 0.25 mile 0 TIER 2 0.25 mile 0 Dry Cleaners 0.25 mile 3 CLI 0.5 mile 0 CONSENT 1 mile 0 ROD I mile 0 RGA LF 0.5 miles 0 Historical Auto Stations 0.25 mile 5 Historical Cleaners 0.25 mile 4 P*=Property(Project Area)only The sites mentioned within the ASTM search criteria are discussed below. 12 Geotest Engineering,Inc. Report No. 1130024101 Southeast Quadrant of Old Townsite June 15, 2017 Drainage Improvements Project#DR1302 Pearland, Texas 5.1.1 Superfund Enterprise Management System (SEMS) Sites: A review of this list rP g Y revealed one (1) SEMS site within 0.5-mile radius of the Project Area. SEMS tracks hazardous waste sites, potentially hazardous waste sites, and remedial activities preformed in support of EPA's Superfund Program across the United States. SEMS also contains sites which are either proposed to or on the National Priorities List (NPL) and sites which are in the screening and assessment phase for possible inclusion on the NPL. EMCHEM Corporation, located at RT 3 W END OF RICE D, is listed as a SEMS site. This site is located approximately 1,974 feet south-southeast of the Project Area. Based on the location and no-violation status, this site will not cause an environmental concern to the Project Area. 5.1.2 No Further Remedial Action Planned (CERCLIS-NFRAP) Sites: A review of this list revealed one (1) CERCLIS-NFRAP site within 0.5-mile radius of the Project Area. CERCLIS-NFRAP tracks sites that have no further interest under the FEDERAL Superfund Program based on available information, and the location is not judged to be potential NPL site. Hastings Radio Chemical, located at HWY 35, is listed as a CERCLIS-NFRAP site. This site is located 2,083 feet south-southeast of the Project Area. Based on the location and no- violation status,this site will not cause an environmental concern to the Project Area. 5.1.3 LPST Sites: Based on the review of the EDR database, ten (10) LPST sites were identified within the Search Criteria. Site Name Site Address Site ID/ Direction/ Priority/Status LPST No. Distance,feet Fina Service Station 2502 S Main St. D12/ 117141 W/543 D/2 Stop N Go 3502 Broadway St. G21/ 106696 N/644 C/ 1 13 Geotest Engineering,Inc. Report No. 1130024101 Southeast Quadrant of Old Townsite June 15, 2017 Drainage Improvements Project#DR1302 Pearland, Texas Site Name Site Address Site ID/ Direction/ Priority/Status LPST No. Distance,feet Diamond Shamrock 3301 Broadway St. J29/91508 E/992 D/ 1 190 Dresser Industries 3401 S Main St. L35/92493 S/ 1,156 D/ 1 Genes Pearland 2401 S Main St K36/ 118877 WNW/ 1,230 C/ 1 EXXON Gas N Go 2340 N Main St. 39/ 110116 WNW/ 1,483 C/ 1 Winvers Lug a Jug 4408 Broadway St. 42/98660 WNW/2,175 A/ 1 Y S Food Mart 3501 S Main St. 43/ 115469 Si 2,217 A/ 1 Chance Collar Co. 3810 Magnolia Dr. N45/92992 S/2,397 A/ 1 JD Auto Sales 2214 N Main St. 46/ 103560 NW/2,486 B/1 Source:Environmental Data Resources,Inc.and TCEQ Database Search Query Priority A: Groundwater not impacted,minor soil contamination only. B: Soil Contamination only,requires Full Site Assessment&RAP C: Groundwater impacted,No Apparent Threats or Impacts to Receptors „� D: Site Characterization Incomplete Status 1: Final Concurrence issued, case closed. 2: Final Concurrence pending documentation of well plugging. Stop N Go, located at 3502 Broadway Street, is listed as a LPST site. This site is located approximately 644 feet north of the Project Area. A review of EDR database indicated that groundwater had been impacted but no threats or impacts to receptors was detected. The current status of the site is final concurrence issued, case closed. Based on the location of the site and information from the Phase II ESA conducted by HVJ Associates, INC.,this site is considered an environmental concern to the Project Area and a REC. Based on the location and current status of the remaining sites, these LPST sites will not cause an environmental concern to the Project Area. 5.1.4 UST Sites: A review of this list revealed eleven (11) UST sites within .25 miles of the Project Area. 14 Geotest Engineering,Inc. Report No. 1130024101 Southeast Quadrant of Old Townsite June 15, 2017 Drainage Improvements Project#DR1302 Pearland, Texas 01.4 Site Name Site Address Map ID Bucees 19 2541 S Main St. B4 Houston Helicopters 3506 Lockheed St. 38 Fina Service Station 2502 S Main St. 48 Diamond Shamrock 233 3502 Broadway St. 60 M&M Food 3413 Broadway St. 75 Logtech Wireline Ser 3225 S Main St. 84 Lonestar Express 3301 Broadway St. 88 Allied Rent All 2403 S Main St. 110 Dresser Industries 3401 S Main St. 129 Genes Pearland EXXON 2401 S Main St. 140 The Car Spot 3404 S Main St. 156 It should be noted that the UST sites that do not leak will not cause an environmental concern. Hence, these sites will not cause an environmental concern to the Project Area. rHowever, the sites highlighted in bold are also listed as LPST sites and have been addressed in the subsequent Section 5.1.3. 5.1.5 Aboveground Storage Tank (AST) Sites: A review of this list revealed two (2) AST sites within site within .25 miles of the Project Area. Site Name Site Address Direction/Distance, Map ID feet Logtech Wireline Ser 3225 S Main St. S/924 125 Ark Wrecking of Texas Brazoria E/ 1,288 38 It should be noted that the aboveground storage tanks that do not leak will not pose environmental concern to the Project Area. 5.1.6 RCRA/ NonGen Sites: A review of the list revealed four (4) RCRA NonGen sites rwithin.25 miles of the Project Area. 15 Geotest Engineering,Inc. Report No. 1130024101 Southeast Quadrant of Old Townsite June 15, 2017 Drainage Improvements Project#DR1302 Pearland, Texas Site Name Site Address Direction/Distance, Map ID feet Not Reported 3512 E Walnut St. W/ 10 Al Figleaf Publishing C 3322 E Walnut St. E/660 H23 MAACO Auto Painting 2403 S Main St. WNW/ 1,034 K32 Not Reported 3401 S Main St. S/ 1,156 L33 It should be noted that RCRA Nongenerator sites currently do not generate hazardous waste. Hence,these sites will not cause an environmental concern to the Project Area. 5.1.7 Industrial Hazardous Waste (IHW)/IHW CORR ACTION Sites: A review of the list revealed seven(7) IHW site within .25 miles of the Project Area. Site Name Site Address Direction/Distance, Map ID feet Strickland Chevrolet 3512 E Walnut St. W/ 10 A2 Annual Weed Control 2533 Grand Blvd. W/ 147 C6 Envirospec of Texas 3304 Old Alvin Rd. S/607 18 Figleaf Publishing 3322 E Walnut St. E/660 H22 MAACO Auto Painting 2403 S Main St. WNW/ 1,034 K30 Baker Atlas 3401 S Main St. S/ 1,156 L34 Dresser Industries 3401 S Main St. S/ 1,156 L35 A review of EDR data indicated that no violations were reported on the listed IHW sites. Based on the no violation status and location, these sites will not cause an environmental concern to the Project Area. 5.1.8 Historical Auto Station Sites: A review of this list revealed five (5)Historical Auto Station sites within 0.25 miles of the Project Area. 16 Geotest Engineering,Inc. Report No. 1130024101 Southeast Quadrant of Old Townsite June 15, 2017 Drainage Improvements Project#DR1302 Pearland, Texas Site Name Site Address Direction/ Current Use Map ID Distance,feet BPB Enterprises 3512 E Walnut St. W/ 10 Abandoned A3 Building Golf Car Dr 2533 Grand Blvd. W/ 147 Vacant Lot C5 Snider 2646 Highway 35 W/242 Street 7 Transmission Bypass Intersection H P Auto Wrecker 3412 Lockheed St. WSW/300 Wrecker Yard 8 Pearland Tire and 2527 S Main St. W/337 Auto Repair B 10 Auto Based on the location and current use of these Historic Auto Station sites, these sites will not cause an environmental concern to the Project Area. elk 5.1.9 Historical Drycleaner Sites: A review of this list revealed four (4) Historical Drycleaner sites within 0.25 miles of the Project Area. Site Name Site Address Direction/Distance, Map ID feet Super Drycleaners 3402 FM 518 Rd. NNE/549 E13 Silverland Super 3402 FM 518 NNE/549 E14 Drycleaners Sims Drycleaners 3320 Broadway St. ENE/580 F16 Pearland Washateria 3419 E Broadway St. NNE/612 E19 Based on the location of these Historic Cleaner sites, these sites will not cause an environmental concern to the Project Area. 5.2 Additional Record Sources 5.2.1 Floodplains — Based on the information from Federal Emergency Management Agency(FEMA Map No. 48039C0045J revised on June 18, 2007), a portion of the Project Area 17 Geotest Engineering, Inc. Report No. 1130024101 Southeast Quadrant of Old Townsite June 15, 2017 Drainage Improvements Project#DR1302 Pearland, Texas ANN lies outside the 100-year floodplain. However, the Project Area near Mary's Creek crossing lies within both the 100-year and 500-year floodplains. The Floodplain Map is provided in Appendix B. 5.2.2 National Wetland Inventory - Based on the National Wetlands Inventory Database, two Freshwater Forested/Shrub wetlands mapped to east side of the Project Area. Based on the fact that no wetlands exist along the Project Area, Mary's Creek crosses the Project Area on the southern portion. The Wetlands Map is provided in Appendix B. 5.2.3 Sanborn Fire Insurance Maps — No Sanborn Map coverage was available for the Project Area. 5.2.4 City Directory Search — The City directory search performed for the Project Area revealed no environmental concerns. The City directory search is provided in Appendix B. 5.2.5 Well Search The EDR database search indicated no gas wells exist within the Project Area. There are two water wells listed along the Project Area. One water well exists in close proximity to the southern portion of the Project Area. 5.3 Physical Setting Sources Based on the Geologic Atlas of Texas - Houston Sheet, the Project Site is in the Beaumont Formation. The clays and sands of this formation are over consolidated as a result of desiccation or frequent raising and lowering of the sea level and subsequently the groundwater table. Consequently, clays of this formation have moderate to high shear strength and relatively low compressibility. Sands of the Beaumont Formation are typically very fine and often silty. Further there is evidence in the Houston area of the occurrence of cemented material (sandstone and siltstone) deposits within the Beaumont Formation. The United States Geological Survey 7.5-minute Pearland topographic maps for the years 1920, 1955, 1969, 1982, 1995 and 2013 for the surrounding areas were reviewed and are 18 Geotest Engineering,Inc. Report No. 1130024101 Southeast Quadrant of Old Townsite June 15, 2017 Drainage Improvements Project#DR1302 Pearland, Texas presented on Figures 2.1 through 2.6. Based on the topographic maps,a hic the approximate elevation pP of the Project Area is 46 feet above Mean Sea Level (MSL). The groundwater flow is northeast towards Clear Creek. 5.4 Historical Use Information 5.4.1 Historical Aerial Photographs - A review of historical aerial photographs (1938, 1944, 1953, 1969, 1973, 1979, 1982, 1989, 1995, 2005, 2006, 2010 and 2012) revealed that no surficial anomalies associated with waste disposal or industrial activities for the Project Area. The available aerial photographs are presented in Appendix C. 1938 Aerial Photograph —The Project Area and the surrounding area is primarily farmlands with significant vacant lands. Northwest of the Project Area, a sparse collection of commercial businesses and private residences can be seen. The road corridors of East Walnut 91' Street, Old Alvin Road, South Main Street, and West Broadway Street, as well as other local and rural roads north of the Project Area are visible. Mary's Creek flows to the south of the Project Area. 1944 Aerial Photograph —No significant changes to the Project Area or its surroundings has occurred since the previous aerials. 1953 Aerial Photograph — Major and local road corridors further developed. Private residences begin to appear along East Walnut Street, along the Project Area. Development of commercial facilities has begun to the south and the west of the Project Area and residential development has spread along West Broadway Street. 1969 Aerial Photograph — More residential dwellings are developed along the Project Area mainly on East Walnut Street. A residential subdivision under development is visible east and northeast of the Project Area. Commercial and industrial businesses appear to the southwest and east of the Project Area, including Pearland Airport. 19 Geotest Engineering, Inc. Report No. 1130024101 Southeast Quadrant of Old Townsite June 15, 2017 Drainage Improvements Project#DR1302 Pearland, Texas 1973 Aerial Photograph — Commercial and residential buildings have spread across West Broadway Street. Residential dwellings and the road networks east of the Project Area further developed. 1979 Aerial Photograph — The helicopter hanger to the south of the Project Area has developed. West Broadway Street has widened and more commercial businesses have been constructed along the length of the street. A new apartment complex has been constructed on Old Alvin Road along the Project Area. 1982 Aerial Photograph — No major changes were observed from previous aerial photograph in the areas surrounding the Project Area. 1995 Aerial Photograph — A pond appears to the southwest of the Project Area. New road development is seen to the west of the Project Area. 2005 Aerial Photograph — No major changes were observed from previous aerial photograph in the areas surrounding the Project Area. 2006 Aerial Photograph — Alexander Middle School has been constructed on Swensen Road to the southeast of the Project Area. No other major changes were observed from previous aerial photograph in the areas surrounding the Project Area. 2010 Aerial Photograph — No major changes were observed from previous aerial photograph in the areas surrounding the Project Area. 2012 Aerial Photograph — No major changes were observed from previous aerial photograph in the areas surrounding the Project Area. 5.4.2 United States Geological Survey (USGS) Maps - The USGS Maps for the years from 1920 through 2013 were reviewed for the historical land use. The Project Area is farmlands and vacant in 1920. The general area around Project Area was developed into 20 Geotest Engineering,Inc. Report No. 1130024101 Southeast Quadrant of Old Townsite June 15, 2017 Drainage Improvements Project#DR1302 rPearland, Texas residential and commercial zones during the period of 1955 through 2013. 5.5 Previous Environmental Investigations A Phase I conducted by HVJ Associates, INC. in August of 2011 found three (3) REC sites in the ESA. The Identified REC sites are listed in the table below. Business Name Address Listing Former STOP N GO 1994 3502 East Broadway Street TCEQ LPST Former Y&S Food Mart 3501 South Main Street TCEQ LPST Dresser Industries Facility 3401 South Main Street TCEQ LPST A Phase II was conducted by HVJ on October of 2011 for the three (3) REC sites, using samples collected from nine(9)borings between the REC sites and the Project Area. Testing of the nine boring samples found levels of lead above the acceptable TRRP Table 1 Tier 1 Commercial/Industrial Soil PLCs for a 0.5 source area. These levels were also below the Texas-Specific Background lead levels and were deemed not a concern. Of the nine borings, only samples from boring EB-9 found TPH levels above the TRRP Table 1 Tier 1 Commercial/ Industrial Soil PLCs for a 0.5 source area. The location, 3502 Broadway Street,was declared a PPCA. 5.6 Property Tax Map Report No property tax map report was available for the Project Area. 21 Geotest Engineering,Inc. Report No. 1130024101 Southeast Quadrant of Old Townsite June 15, 2017 Drainage Improvements Project#DR1302 Pearland, Texas 6.0 SITE RECONNAISSANCE Site visits were performed by Geotest's environmental professional on September 26, 2016 along the Project Area and surrounding areas. 6.1 Methodology and Limiting Conditions The site reconnaissance was performed in general accordance with ASTM E1527-13 and standard industry practices. The site reconnaissance was conducted by visually observing through driving along the Project Area and the surrounding areas. Several photographs were taken during the site visit. The site photographs are presented in Appendix D. 6.2 General Site Setting The surrounding areas of the Project Area are commercial facilities, residential dwellings and industrial facilities. 6.3 Exterior Observations • Commercial properties, residential dwellings, undeveloped lands and industrial facilities were observed surrounding the Project Area. The Project Area runs along undeveloped lands, private properties and roadways. The roads along the Project Area concrete paved. All drainage along the Project Area is currently open ditch. • The site for the proposed detention pond is wooded and overgrown, it is bordered by vacant land to the left, a nursing home to the right, and has a storage facility behind it. 22 Geotest Engineering,Inc. Report No. 1130024101 Southeast Quadrant of Old Townsite June 15, 2017 Drainage Improvements Project#DR1302 Pearland, Texas • An area with overgrown vegetation was encountered along the Project Area and hindered access to a segment of the Project Area. • Overhead powerlines observed throughout the Project Area. • Pole mounted electrical transformers were observed along the Project Area. • No petroleum products or hazardous materials were observed in the vicinity. • No underground storage tanks were identified along the Project Area. 6.4 Interior Observations No interior observations were made along the Project Area. r r 23 Geotest Engineering,Inc. Report No. 1130024101 Southeast Quadrant of Old Townsite June 15, 2017 Drainage Improvements Project#DR1302 Pearland, Texas 7.0 INTERVIEWS 7.1 Interviews with Owners The City of Houston is identified as the owner of the Project Area. No interviews were performed with the owners. 7.2 Interviews with Site Manager No site manager was identified for the Project Area. 7.3 Interviews with Occupants Interviews were performed with the owners and employees of the commercial properties along the Project Area and are presented in the Section 7.5 of this report. 7.4 Interview with Local Government Officials No interviews with public officials were conducted. 7.5 Interviews with Others Interviews in the locality adjacent to Project Area were conducted during our site visit. The records of communications for the interviews are presented in Appendix B. Mr. Jose Soto, Manager at Autozone 2601 South Main Street, informed us that the facility is an auto parts retailer and was founded six years ago. He mentioned that the past use of the property was also as an auto parts retail facility. He also mentioned that the facility is in compliance with the TCEQ and he is not aware of any environmental concerns in the area. 24 Geotest Engineering,Inc. Report No. 1130024101 Southeast Quadrant of Old Townsite June 15, 2017 Drainage Improvements Project#DR1302 Pearland, Texas elk Mr. Joe, manager at Pearland Tire & Auto 2527 South Main Street, informed us that the facility is an auto repair shop and was founded over 40 years ago. The past use of the facility was vacant land. He mentioned that the facility is in compliance with the TCEQ and he is not aware of any environmental concerns in the area. Mr. Pete Moreno, Owner at HP Auto Wrecker 3412 Lockheed Street, informed us that the facility is an auto tow yard and was founded in the early 1990s. He mentioned that the facility was a transmission shop in the past and he is not aware of any environmental concerns in the area. Mr. Moreno also mentioned that the former helicopter hangar at 3506 Lockheed Street had been torn down a few months before. 25 Geotest Engineering,Inc. Report No. 1130024101 Southeast Quadrant of Old Townsite June 15, 2017 Drainage Improvements Project#DR1302 Pearland, Texas 8.0 FINDINGS The findings of the Phase I Environmental Site Assessment are summarized below: • Based on the regulatory agency listings, one (1) SEMS site, one (1) CERCLIS-NFRAP site, eleven (11) UST sites, ten (10) LPST sites, four (4) RCRA NonGen sites, two (2) AST sites, seven (7) IHW sites, one (1) VCP site, four (4) Historical Cleaner Sites and five (5) US Historical Auto Station sites were identified within the search distance criteria. • Based on the available historical topographic maps (1920, 1955, 1969, 1982, 1995 and 2013) the approximate elevation of the Project Area is 46 feet above Mean Sea Level (MSL) and the general groundwater flow is northeast to Clear Creek. • A review of historical aerial photographs (1938, 1944, 1953, 1969, 1973, 1979, 1982, 1989, 1995, 2005, 2006, 2010 and 2012) revealed that no surficial anomalies associated with waste disposal or industrial activities for the Project Area. • Based on the information from Federal Emergency Management Agency (FEMA), a portion of the Project Area lies outside the 100-year floodplain. However, the Project Area near Mary's Creek crossing lies within both the 100-year and 500-year floodplains. • Based on the National Wetlands Inventory Database, no wetlands existing within the Project Area. One Freshwater Emergent wetland and one Freshwater Forested/Shrub wetland are mapped to the west of the Project Area. 26 Geotest Engineering,Inc. Report No. 1130024101 Southeast Quadrant of Old Townsite June 15, 2017 Drainage Improvements Project#DR1302 Pearland, Texas 9.0 CONCLUSIONS AND RECOMMENDATIONS We have performed a Phase I Environmental Site Assessment in conformance with the scope and limitations of ASTM El 527-13 Standard Practice for Southeast Quadrant of Old Townsite Drainage Improvements Project Pearland, Texas. Any exceptions to, or deletions from, this practice are described in Section 2.0 of this report. This assessment has revealed one REC site. The details are given below. A listed LPST site, Stop N Go located at 3502 Broadway Street is identified as REC Site. However, the results from the Phase II ESA performed by HVJ Associates dated October 11, 2011, indicated that the contaminants were below TCEQ TRRP PCLs, except near boring EB-9. Hence, a phase II ESA is not warranted at this time. Should construction be delayed for a significant period, the latest records should be elk reviewed to detect the presence of any environmental conditions not reported or detected at this time. r 27 Geotest Engineering,Inc. Report No. 1130024101 Southeast Quadrant of Old Townsite June 15, 2017 Drainage Improvements Project#DR1302 Pearland, Texas 10.0 DEVIATIONS No known deviations from the ASTM E1527-13 were made during this investigation. 28 Geotest Engineering,Inc. Report No. 1130024101 Southeast Quadrant of Old Townsite June 15, 2017 Drainage Improvements Project#DR1302 Pearland, Texas r 11.0 ADDITIONAL SERVICES No additional services or non-scope considerations were evaluated during this investigation. r r 29 Geotest Engineering,Inc. Report No. 1130024101 Southeast Quadrant of Old Townsite June 15, 2017 Drainage Improvements Project#DR1302 Pearland, Texas 12.0 REFERENCES ASTM Standards on Environmental Site Assessments, Phase I Environmental Site Assessment (ASTM E1527-13). Environmental Data Resources(EDR)—GeoCheck Radius Map Report EDR—Historical Topographic Maps EDR—Aerial Photo Decade Package EDR-City Directory Abstract HVJ Associates, INC.-Phase I ESA Old Alvin Road Waterline Project, dated August, 2011 HVJ Associates, INC. —Phase II ESA Old Alvin Road Waterline Project October, 2011 30 r ILLUSTRATIONS rFigure Vicinity Map 1 Topographic Maps 2.1 thru 2.6 Environmental Information Maps 3.1 thru 3.3 r • • Job No. 1130024101 IJC. "11 • • • • • •1i2 `^ ^ %f� 1 L I -1.. 13L_ _ IS _ - 'II .. \ - - LI E 'R0. ❑I'. 1-1 - !Al I 1 . 1111. - 'I 111 I) 1 �. 1C4_ LAIU L •( III\ I I 1111, I It 1s 01 I 0. ta� _ 4a %_ >i'<_ `I & -1 F -in1 r I .I/1('I I (:I .1 II I I:< ;11 ire i Lyfr� • d • ,- ' t I I j j)l • • :% • 1 •gm 'e•{ 11 1 1 1 • • 1 • • • 1 • • 41 • • IT • • • • • 119 • • • • • -31 • • • • • • • • • • • • 10 • • • • • • • • foti • • • • 91 r 1•1*4 • • 04-0 IS I .61 I I 1 • • ti • • 'r- e,../....„..! ,•46.9 I. ii‘t le • • • • • • • • • • • • • • • • ks• rat • 4010. • • • • tI • • • • • • 1 • eirst:ft re WAPeY • r hid" • • • • 1 • • • • • • • • • • Detention Basin tag • CIO 4 it • • • • 1 • • • • NI: en 111 • tI IL I • • • • thAt egy kr 411 J•testfre. • • 1 • it .1 Olt ticki la 4 fir Al ,c1 • ‘1. • ; . . r--ti -1 • . - : - • WED 4. • • - • • • • • • • „r ,„ , .v, WV. II ',MI tt • r:.... • at 1 • 4. WI • • • • .01 AMMAN • 41 tas • rtt ac • • • • .41 • • 4 • • • • • • flair!, 14 • 1 \• • • Ta • • • a '. "14.rnirewirlirt lb.... • 1.I 14.1 14 41. l'ail.:::717t-1-4.1:11-FH2:1_..Clierir2 ff• : • 11111 1 Old Alvin I Project Area f • • If 4 • • • • • • • • • • • • 111 • • si e. • • • Ade • • • • • • • • 909 4 Ate • • • • • • VICINITY MAP • FIGURE 'EDR Job No. 1 1 30024 1 0 1 Historical Topo Map 1920 I 1 ,\ , , „ . ,,, ,. ; . ,. , ,t,; i Ir.Approx. Project Area - ow • This report includes information from the following map sheet(s). 0 Miles 0.25 0.5 1 1.5 NW N NE TP,Mykawa, 1920,7.5-minute SITE NAME: Drainage Improvements Pearland-11300: ADDRESS: Walnut St W E Pearland, TX 77581 CLIENT: Geotest Engineering Inc. N. SW S SE 4724905 - 4 FIGURE 2.1 'EDR" Job No. 1130024101 Historical Topo Map 1955 .7.4 ri j •00. -) .,..--11 . , • o ; // — '� mv ..� Pump I• u / ____i Old Pea/lard • O / i! ,\ ( 1 t C.111M • a ,1 BMJ511 I u a\ ,r J / 1 • u 9�, • . PRIVATE / N P / 11 11 / ( N — � o °Pumpse lame `\� • 1< house \ / �35 � • J IS k.=, / e: •) / r•; ..LI• / • ••� : .I�'I Pe: land / • ` • / • + . •i•.. �•• LZ,=, a / // �.i•II'.• •11 {R •r _ ° y \ RWlle /'Y.'Yyy \ '� /, •" —T a • l • , 1 ,5. o •+ l \\ ll i \\\ Project Area o j • • 11 4'y \ II NI riand�• 1 p I . �, 11 \\ Pump `,` 1 , 1,Pump 52lkil� 1 i 1— \ = 00 -- - - — �� 11 i o ,1 a SI l' S; Well \♦• I I l 52 ° 7 DITCH \ 0 m i p 1.4 \ This report includes information from the I —I following map sheet(s). 0 Miles 0.25 0.5 1 1.5 NW N NE -...N TP, Pearland, 1955, 7.5-minute SITE NAME: Drainage Improvements Pearland-11300: ADDRESS: Walnut St W E Pearland, TX 77581 J CLIENT: Geotest Engineering Inc. N, SW S SE 4724905 - 4 LICH 1AA 1 'E DR Job No. 1130024101 Historical Topo Map 1969 ,/ *e / 1' \ • /� •umpbouze 11 ° I, /• ' Ola Pearland • \ it •ump,,. ell' Pump / r+_- ''.�J1 • I BM 51 1/ 1 I I / ` , u . ✓// \ .\ • • PRIVATE i I ° I 49 /• / °1 1 Na I 1 J . _.., ° „ ,„I S .Pun phou Flume — — — -- 1 4.,4 , i, o • -- • a� 111111W �. Y# ,6 w % I i•'*I Land • V, � . I: °I ' a / ,; i , -- . Ili iiii 1, ,.,. 1,1. . , 1, 7. tj - il if.ighp: „- / ''. r e . , ' : *Se :•!loll ., pi • _........ ._ „___ ___;..,,, , „", 11,4 ._._ • i 54. ... • ‘ .:,-,.... -. ........ .. Si .` I,' ;- Project Area _ / Dam l foi , , • nand \ e ejug i�ti� BM \BM 49T '`.., : \ Ri 3 Pum•, • ° P \ ,\ .°• Z''---- ., • ett, " . -_- 6T _c fir ° I-A •o, • '. • • • — — -- --a - 52' • uc • qg O \\\ _ III _o17GM 7 1 This report includes information from the following map sheet(s). 0 Miles 0.25 0.5 1 1.5 „,„„„,,,NW N NE TP, Pearland, 1969, 7.5-minute SITE NAME: Drainage Improvements Pearland-11300: ADDRESS: Walnut St W E Pearland, TX 77581 CLIENT: Geotest Engineering Inc. -N. SW S SE 4724905 - 4 FIGURE 2.3 'EDR' Historical Topo Map 1982 Job No. 1130024101 �.-• l :. Rodeo SS I � - = Water. Ground `, - • / Tank >4`.. a\ � • c.it k°r �r r / r �� \ / toss i • • i -- I. .—'• 7 "" • .i i' Old ' nand Y �4 / S4 s /,, - -`.rasa-a=:�y___�=�:: m .-/.•, �, --� #/Row - - 1, ------- -..... • ih. • iiiill * .,. la; / • •- 4 , , .,,, , ,,,, , ,, , •• „•:::: , \ . . I, / //1 , L ,‘ • : ; . 1 \ it , ' . • ` 1. _ . •r' • ; •'. • • : \A • ' � 4 i N %fioi Qp.• . . : : 7i •1' - ?•�• : up .in- - iiJrHighhSch t: Ib • .Athieti. -• _ E 1F hrh 4.h 8 sb �" 'y' 1s / • '•. ' ` ' . t • iS-i—'< S wood Village / ---Athletic •••••• ' WAL!V .S7 * _...r �•'�.shopping center / NI/ _ . ._ Field s • Project Area ,F` 4. -i r, W�fA�ank reA.iarw ,. .. C ..:.. '' v BM 4'. • AuPort .• ... \ e 9 rj' l - �.'f_ 30 —_.- r BMR7 •.l?Y.rl8 / \' FRYE R -- 8 ,-, ` � Well \\ i • • \l•i-7 s� __ `4 q1 .% �� 1 ‘s. . i t Stri -'PS '`.`„ kiff =... _ PEARWND _- CORPORATE BDY _, � r I This report includes information from the following map sheet(s). 0 Miles 0.25 0.5 1 1.5 NW N NE �, TP, Pearland, 1982,7.5-minute SITE NAME: Drainage Improvements Pearland-11300: ADDRESS: Walnut St W E Pearland, TX 77581 CLIENT: Geotest Engineering Inc. N. SW S SE 4724905 - 4 P1(:11R1 ? d EDR- Job No. 1130024101 Historical Topo Map 1995 ,- / - - I / =��-- 'RoOeo / k0Y i/ �1� // ke� ground `7• / s4';,�(/, se ,,./..-11( .1. //.../. ! J.. Ii �y� `1 / 'Old / / " '. / �o .'\ ` ` • //I t' _— ! — .. i• Von- _#____ __. / ' 4 (. p 1/ ' \11 Sewage t. / ■ ii sl D sposal �/ 01, . r// // I ; "----- ---4".". : .':"..':- \AYE /. • c vv v v '41 /AQAD /. �/ \`n • °; i \(, \. i , 11 I A le4c 1 111 !' lal hi 1 ON Men sell/a A .1 . ., )„ _ aJ ,'\. i.. i IN ( 1 • 1144 - :4./. I.,;:,' „ / , \ LILA, li W *MAWSi \� —. ° �� rice \ Project Area J — etc_ prrynd l�Learland 1 - _ JL BM47` " I Rellport f� -- -- . m / _� .ter _ ai 1� 1 — \/ FnE R D BMTf-' e It III +� /`t ,ii [ 1! \ I . / r. 11, [ i f'- 9 M;bile Ho ' 7' I „ \O\ \ Jo o, P <a 1 ��j \ A Independence = ` iiiPark;,pry a I 1 1 + • ,'�i�� ii� i I • I - "/'/ e► —...—..._ , s t— ..a. di 41$1 '' * . i -• , _____.-=_LL___ _____ ll ' ...• F -'', I \ :::..i..n \\.. ' a r 1[3_11 : 1 1 I I.Ill I ''''s,‘ t___ T' If '' . This report includes information from the following map sheet(s). 0 Miles 0.25 0.5 1 1.5 a NW N NE TP, Pearland, 1995, 7.5-minute SITE NAME: Drainage Improvements Pearland-11300: ADDRESS: Walnut St W E Pearland, TX 77581 i' CLIENT: Geotest Engineering Inc. N• SW S SE 4724905 - 4 FIGTJRF 7 5 ('EDR" Historical Topo Map 2013 Job No. 1130024101 1 I,T %- ALICE ST----- p, t t �9,F �2 MCHA: ._(_.4„,,--,„:1- d Old Pearland ¢ I:, 11 — ��\ Wes tminster _ � � i �° ' � I - • t ' -�••��/ -- I HALIK ST -� e ; ,* \\ 0EARLAND -- - \ O SHANK RD 1 � t O D ,/ , - O¢ �,J ILN . , CACTUS HEIGHTS 3 — -- _'�- BRENTWOOD LN 1 C. l'S' >l Tumer 1 �o \ 7 �'� WORANG_E ST ' 1�__ GC - E ORANGE ST I \ORANf�� Q'y4'k '�-1\S \ �q pp I� 1--- I `� -i� InWOOa�� l�PPP4,P .QI (�O ��� o�' l �� �� L_ lE PLUM sJl ,L�J e� �� y 1 % O y4`BF °-_. -� ; - - a —Heritage Green `,, 1 Ir a f o l z L0o //•> 1 Regency Park--1 �� Cross b �L�ll A IILLLJJII�-IIIII g /-., •`,�� P��'� A /`x 2 Alexander ,,�I� �// n -;,� -� k PO '\ ,� Landing ��h `A `oyJ 1 WALNUT ST �. /O BROADWAY S7 �_W WALNUT ST -- o,-.:-_._ + h At \ jr J iZ o Project Area �`�``• �1- k WINDSOgST `S)� � i_ Ili1 1 JL \ n ` - Sherwood /Pc, /-3 it ^_p_ ¢ ¢ - J��i� ( l `- HAMPSHIRES ' ✓- lc‘�D -��b .\ �l � Q Q '11I 11'e �L__w w 2 Ir -' T i) 13RD S7 NOTTINGHAM S7 90q0 r. \ Sf BRETT DR - _ f -���. - `1 - -__ "Q� / 1I II I l i. � _ j ` m �i x F I! I Ev Qp <bP;- -� - �pE DR Magnolia: Place --- Q: 0 o° �� Parkview 1.1 Pla a t . 1 \ 1 --� JOHN LIZERRU !`FF29! 444 PJP� Ryan q o ' r I I 9 Acres. MAGNOLIA ST = 1\ 1L1-7 in �� - Shadycrest s5 o Cobblestone_ �, PUBERTY DR ' z W (� 11 . E r p "NJ I',' �35 CHAP ^ '> 2 I 7C� _ - J t - q0 L-�500 �� y+ 1 1 f 1 0 pILER.D OP � FI J� LI j Westwood Village I If-L �1� r-F- r �r 6 // p� SPRING BRANCH DRJ �� 1 �� UIJ i:1 P) . I �"frD PAOCK OR l r __ __ ' - A_&A Flying].� o 09 This report includes information from the following map sheet(s). 0 Miles 0.25 0.5 1 1.5 NW N NE ......NTP. Pearland.2013. 7.5-minute SITE NAME: Drainage Improvements Pearland-11300: ADDRESS: Walnut St W E Pearland,TX 77581 CLIENT: Geotest Engineering Inc. 'N- SW S SE 4724905 - 4 L'Ir`_TTDT✓ '1 L OVERVIEW MAP - 47°' 1^°°r 'tr. _ �ej (,`64A.,. , — Ilie __ , - a r q 1 '1. � . . I ' :,,,o, ,, • R1,)1 w , i F • .I to , a Al• ir , � : I I A 7inr,41 ,,' . '.‘ ,,,..:. . - A `1, . .,,,' ---- 6—'4. -.' - ' --'....:- : . ",- / \‘,/,'\ . . _ 4 • , 'II A . r rt.7.-Lh .i, 4-.- .' . -, _ t Alit I.., . . . , , . 6 t lil 1_,. •• ., 4i; ., , ./. . ,,.., 11•4, ,.,,,_. ,._ _ p , . ` 4_a r...4 f. 1�'� �I !_. t .Z.wla_r_1�• .i.r, _ .. : .. ..z.e . , . _0 '� I =� " 1. 1 ." ,E .` .. 1 - • 1. ` /' i� J , ,.� ,S y y„, #^� I • t ��` ,• r. i i . G 1 vr 1 ,• u ♦r l. "-)A--,„4,4,4* iq" 4 1n r` e 1 )' / �� $s' R► i w/ ;��il/ - • % l�r 4iyam_ 5 i / \ '` ti • v ` -•i J fir.'. ± �,i�':�Y�.y.N�If.,,.' 'a � .:•L •' ; bilialinagili 23; •''. .1,.....,.,4 I . Alik.. _. N...,.. ..1--,r, : , . 7.- i::,...'. . .. i _ - ,0... _____ .. ...,-....--".-.......i, .)4 %lir -1: — ---L1-47:7"". .7''''. . ' °' ^;. ' 'N' '4 ' .\''''' I. ' j rl �{ •:? \ • r / • ..•As l i-.. -- ft\ '.. ti. : \•-7 ',--- v.. :- ..-2 'is,i',.,-- - " i , i., i 1111111111 '._., ._ ♦ ` Ni,,.,,, i _ N Target Property ° 1/4 1/2 1 Miles • Sites at elevations higher than - - or equal to the target property Indian Reservations BIA I • Sites at elevations lower than N County Boundary the target property A Manufactured Gas Plants Pipelines 0 National Priority List Sites 100-year flood zone Dept. flood zone Defense Sites —1 National Wetland Inventory t State Wetlands This report includes Interactive Map Layers to display and/or hide map information.The legend includes only those icons for the Job No. 1130024101 default map view. SITE NAME: Drainage Improvements Pearland-1 1 300241 01 CLIENT: Geotest Engineering Inc. ADDRESS: Walnut St CONTACT: Naresh Kolli Pearland TX 77581 INQUIRY#: 4724905.2s LAT/LONG: 29.560083/95.277384 DATE: September 12,2016 10:33 pm FIGURE 3.1 Copyright,c 2016 EDR,Inc.(Pt-2015 TomTom Rel 2015. DETAIL MAP - 4724905.2S - Ir • ----; i �`--: ... ,. - 4 FIRSTCISIAN -Y FiAY NS,u,l''C ✓- .1 IN 4 c—� gin , ' it if, r ;I� ) K 27 x re-- *1 l - ! Ill a tit, .'} A'' ,:„.T_'._ _ ST LUK . + i , .. 1 P - tley I . •-`1f i � SE I • W`/f,c�P �; R10 e,4 I. ' - - REGro NAEN wl�l-rt,± ; ! i/7.(�' 1 84 's.. � f -;<►+Me>a SST C s� L'. . ' .-Ili 4 li ,YtlL E W•° R hd'i .1►:,'` •08` MD `_� +'i� --A----'= — -A- _. • Project Area Y,o_,-w 4 1 c .v � AA ET CENE•I N ... • y� F'+ WIN),(NC VI I AOE ONJ. NT C . •& � 4A- ,t� ! . ;. 111 s {O 14. 4x :1' _ �1 sure ,� 1� �!• St He mpe hI r • 5t �_ • y :1'174:41 .. : '- 1. -- . I-`= ... II -i - _ ` f , \ .,:i • ii'.kiakes f.r ' ./ ,•1., . 5 ., 4 ,,,. 4 ._ ,,tr, ,. . ._ _ . . ,. ... 1 "... • sFr. i I1 5 8 R `d — • !�WW%I I 1 ...,. �1 .. ,r,,1. ,...... A 4,02.. IF ' I--T 61101k1_, mftin '. . - • s • , w I( J� 1+�`f a k.' 'GAF`A� ,, n ' t ;V r 4 Jr■ von N Target Property 0 1B 1/4 12 Mile, A Sites at elevations higher than or equal to the target property Indian Reservations BIA • Sites at elevations lower than j' 100-year flood zone ti the target property T__ A Manufactured Gas Plants 500-year flood zone ■ r. Sensitive Receptors National Wetland Inventory National Priority List Sites State Wetlands Dept.Defense Sites This report includes Interactive Map Layetije display and/or hide map information.TI• legend includes only those icons for the Job No. 1130024101 default map view. SITE NAME: Drainage Improvements Pearland-1130024101 CLIENT: Geotest Engineering Inc. ADDRESS: Walnut St CONTACT: Naresh Kolli Pearland TX 77581 INQUIRY#: 4724905.2s p FIGURE 3.2 LAT/LONG: 29.560083/95.277384 DATE: September 12,2016 10:35 m Copyright c^2016 EDR Inc cc 2015 TomTom Rel. 2015. PHYSICAL SETTING SOURCE MAP - 4724905.2s Illr.IPITS7 4rN l'iIllki irall 1-..' iMB L.hI ilw moia- L,k!d.k"4.%,,A4gA,0 I� T4EOIUUi I. I kmdr ; . 1samamanellPa I lkAe. 110 V! i\i4‘‘\ iiiiiirT $: " -w tv. iii yr vq-k # i w ' IM1 l'A Lii...,ff0,4 it i 411 .1 mit Ngill iPr / kifr9 1 007 imiiiiml„) __'111111W__/ ill (41 / S IIIM , _ , plijiM 1M a0�o �.` Iii-- liv OrA'Lill 11.1111111AWIIMIll _____r,i Aytt,....„, -- ALI A/ County Boundary 0 to 1/2 1 Mils. V Major Roads Contour Lines $ Groundwater Flow Direction Airports J. 1 i Indeterminate Groundwater Flow at Location OEarthquake epicenter,Richter 5 or greater :(;,i) Groundwater Flow Varies at Location ® Water Wells (a) Closest Hydrogeological Data © Public Water Supply Wells • Oil or gas wells • Cluster of Multiple Icons eh- .lou No. 1130024101 SITE NAME: Drainage Improvements Pearland-1 1 300241 01 CLIENT: Geotest Engineering Inc. ADDRESS: Walnut St CONTACT: Naresh Kolli Pearland TX 77581 INQUIRY#: 4724905.2s FIGURE 3.3 LAT/LONG: 29.560083/95.277384 DATE: September 12,2016 10:35 pm Copyright<cC 2016 EDR.Inc.©2015 TomTom Rel. 2015. r APPENDIX A 9 ENVIRONMENTAL DATA RESOURCES REPORT r Drainage Improvements Pearland-1130024101 Walnut St Pearland, TX 77581 Inquiry Number: 4724905.2s September 12, 2016 he EDR Radius Map Report Re ort with Geocheck® 6 Armstrong Road.4th floor Shelton.CT 06484 Toll Free:800.352.0050 CEDR www.edrnet.com FORM-LBC-GXH TABLE OF CONTENTS SECTION PAGE Executive Summary_ _ ES1 Overview Map_ 2 Detail Map 3 Map Findings Summary 4 Map Findings 8 Orphan Summary . 214 Government Records Searched/Data Currency Tracking_ GR-1 GEOCHECK ADDENDUM Physical Setting Source Addendum A-1 Physical Setting Source Summary_ A-2 Physical Setting SSURGO Soil Map_ _ A-5 Physical Setting Source Map A-12 Physical Setting Source Map Findings_ A-14 Physical Setting Source Records Searched_ PSGR-1 Thank you for your business. Please contact EDR at 1-800-352-0050 with any questions or comments. Disclaimer-Copyright and Trademark Notice This Report contains certain information obtained from a variety of public and other sources reasonably available to Environmental Data Resources, Inc. It cannot be concluded from this Report that coverage information for the target and surrounding properties does not exist from other sources.NO WARRANTY EXPRESSED OR IMPLIED,IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT.ENVIRONMENTAL DATA RESOURCES,INC.SPECIFICALLY DISCLAIMS THE MAKING OF ANY SUCH WARRANTIES,INCLUDING WITHOUT LIMITATION, MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE OR PURPOSE.ALL RISK IS ASSUMED BY THE USER.IN NO EVENT SHALL ENVIRONMENTAL DATA RESOURCES,INC.BE LIABLE TO ANYONE,WHETHER ARISING OUT OF ERRORS OR OMISSIONS,NEGLIGENCE, ACCIDENT OR ANY OTHER CAUSE,FOR ANY LOSS OF DAMAGE,INCLUDING,WITHOUT LIMITATION,SPECIAL,INCIDENTAL, CONSEQUENTIAL,OR EXEMPLARY DAMAGES.ANY LIABILITY ON THE PART OF ENVIRONMENTAL DATA RESOURCES,INC.IS STRICTLY LIMITED TO A REFUND OF THE AMOUNT PAID FOR THIS REPORT.Purchaser accepts this Report"AS IS".Any analyses,estimates,ratings, environmental risk levels or risk codes provided in this Report are provided for illustrative purposes only,and are not intended to provide,nor should they be interpreted as providing any facts regarding,or prediction or forecast of,any environmental risk for any property.Only a Phase I Environmental Site Assessment performed by an environmental professional can provide information regarding the environmental risk for any property.Additionally,the information provided in this Report is not to be construed as legal advice. 41.11b° Copyright 2016 by Environmental Data Resources, Inc.All rights reserved.Reproduction in any media or format,in whole or in part,of any report or map of Environmental Data Resources,Inc.,or its affiliates,is prohibited without prior written permission. EDR and its logos(including Sanborn and Sanborn Map)are trademarks of Environmental Data Resources, Inc.or its affiliates.All other trademarks used herein are the property of their respective owners. TC4724905.2s Page 1 EXECUTIVE SUMMARY A search of available environmental records was conducted by Environmental Data Resources, Inc(EDR). The report was designed to assist parties seeking to meet the search requirements of EPA's Standards and Practices for All Appropriate Inquiries (40 CFR Part 312), the ASTM Standard Practice for Environmental Site Assessments (E 1527-13) or custom requirements developed for the evaluation of environmental risk associated with a parcel of real estate. TARGET PROPERTY INFORMATION ADDRESS WALNUT ST PEARLAND, TX 77581 COORDINATES Latitude(North): 29.5600830-29° 33'36.29" Longitude(West): 95.2773840-95° 16'38.58" Universal Tranverse Mercator: Zone 15 UTM X(Meters): 279354.8 UTM Y(Meters): 3272026.5 Elevation: 46 ft. above sea level USGS TOPOGRAPHIC MAP ASSOCIATED WITH TARGET PROPERTY Target Property Map: 5937173 PEARLAND, TX Version Date: 2013 AERIAL PHOTOGRAPHY IN THIS REPORT Portions of Photo from: 20141021 Source: USDA TC4724905.2s EXECUTIVE SUMMARY 1 MAPPED SITES SUMMARY Target Property Address: WALNUT ST PEARLAND, TX 77581 Click on Map ID to see full detail. MAP RELATIVE DIST(ft. &mi.) ID SITE NAME ADDRESS DATABASE ACRONYMS ELEVATION DIRECTION Al 3512 E WALNUT RCRA NonGen/NLR, FINDS,ECHO Higher 11,0.002,West A2 STRICKLAND CHEVROLET 3512 E WALNUT ST Ind.Haz Waste Higher 11,0.002,West A3 3512 E WALNUT ST EDR Hist Auto Higher 11,0.002,West B4 BUC EES 19 2541 S MAIN ST UST,Financial Assurance Higher 119,0.023,West C5 2533 GRAND BLVD EDR Hist Auto Higher 145,0.027,West C6 ANNUAL WEED CONTROL 2533 GRAND BLVD Ind. Haz Waste Higher 145,0.027,West 7 2646 HIGHWAY 35 BYP EDR Hist Auto Higher 243,0.046,West 8 3412 LOCKHEED ST EDR Hist Auto Higher 300,0.057,WS1h 9 HOUSTON HELICOPTERS 3506 LOCKHEED ST UST, Financial Assurance Higher 317,0.060,WSV1 B10 2527 S MAIN ST EDR Hist Auto Higher 338,0.064,West Dl l FINA SERVICE STATION 2502 S MAIN ST UST Higher 545,0.103,West D12 FINA SERVICE STATION 2502 S MAIN ST LPST Higher 545,0.103,West E13 3402 FM 518 RD EDR Hist Cleaner Higher 549,0.104,NNE E14 3402 FM 518 EDR Hist Cleaner Higher 549,0.104,NNE E15 SILVERLAKE CLEANERS 3402 FM 518 RD STE A DRYCLEANERS Higher 549,0.104,NNE F16 3320 BROADWAY ST EDR Hist Cleaner Higher 581,0.1104.R1E F17 SIMS CLEANERS OF PEA 3320 BROADWAY ST STE DRYCLEANERS Higher 581,0.1' E 18 ENVIROSPEC OF TEXAS 3304 OLD ALVIN RD Ind.Haz Waste Higher 609,0.115,Soutt E19 3419 E BROADWAY ST EDR Hist Cleaner Higher 611,0.116,NNE G20 DIAMOND SHAMROCK 233 3502 BROADWAY ST UST, Financial Assurance Higher 645,0.122,North G21 STOP N GO 1994 3502 BROADWAY ST LPST Higher 645,0.122,North H22 FIGLEAF PUBLISHING 3322 E WALNUT ST Ind.Haz Waste Higher 658,0.125,East H23 FIGLEAF PUBLISHING C 3322 E WALNUT ST RCRA NonGen/NLR,FINDS,ECHO Higher 658,0.125,East E24 M&M FOOD 3413 BROADWAY ST UST,Financial Assurance Higher 660,0.125,North 125 LOGTECH WIRELINE SER 3225 S MAIN ST AST Higher 923,0.175,Soutt 126 LOGTECH WIRELINE SER 3225 S MAIN ST UST Higher 923,0.175,Soutt 27 GARNERS CLEANERS 2411 GRAND BLVD DRYCLEANERS Higher 989,0.187,WN1P J28 LONESTAR EXPRESS 3301 BROADWAY ST UST,Financial Assurance Higher 992,0.188,East J29 DIAMOND SHAMROCK 190 3301 BROADWAY ST LPST Higher 992,0.188,East K30 MAACO AUTO PAINTING 2403 S MAIN ST Ind.Haz Waste Higher 1033,0.196,WN" K31 ALLIED RENT ALL 2403 S MAIN ST UST Higher 1033,0.196,WN' K32 MAACO AUTO PAINTING 2403 S MAIN ST RCRA NonGen/NLR, FINDS,ECHO Higher 1033,0.196,WN' L33 3401 S MAIN ST RCRA NonGen/NLR, FINDS,ECHO Higher 1158,0.219,Sou. L34 BAKER ATLAS 3401 S MAIN ST Ind.Haz Waste Higher 1158,0.219,Sou: L35 DRESSER INDUSTRIES 3401 S MAIN ST LPST,UST,AIRS, Ind. Haz Waste Higher 1158,0.219,Sou". K36 GENES PEARLAND EXXON 2401 S MAIN ST LPST,UST,Financial Assurance,GCC Higher 1228,0.233,WN i L37 THE CAR SPOT 3404 S MAIN ST UST Higher 1254,0.;--"Nou. 38 ARK WRECKING OF TEXA BRAZORIA AST Higher 1290,0.24.,,cas 39 GAS N GO 2340 N MAIN ST LPST, UST Higher 1484,0.281,WN, 4724905.2s Page 2 MAPPED SITES SUMMARY 40,,,Target Property Address: 'ALNUT ST . EARLAND, TX 77581 Click on Map ID to see full detail. MAP RELATIVE DIST(ft. &mi.) ID SITE NAME ADDRESS DATABASE ACRONYMS ELEVATION DIRECTION M40 EMCHEM CORPORATION RT 3 W END OF RICE D SEMS Higher 1977,0.374,SSE M41 HASTINGS RADIO CHEMI HWY 35 SEMS-ARCHIVE Higher 2040,0.386,SSE 42 WINVERS LUG A JUG 4408 BROADWAY ST LPST Higher 2178,0.412,WNV 43 Y S FOOD MART 3501 S MAIN ST LPST Higher 2215,0.420,Sout N44 PEARLAND MANUFACTURI 3810 MAGNOLIA STREET VCP,SPILLS Higher 2395,0.454,Sout N45 CHANCE COLLAR CO 3810 MAGNOLIA DR LPST, Ind. Haz Waste, IHW CORR ACTION Higher 2395,0.454,Sout 46 JD AUTO SALES 2214 N MAIN ST LPST, UST Higher 2488,0.471,NW 4724905.2s Page 3 EXECUTIVE SUMMARY TARGET PROPERTY SEARCH RESULTS The target property was not listed in any of the databases searched by EDR. DATABASES WITH NO MAPPED SITES No mapped sites were found in EDR's search of available ("reasonably ascertainable ") government records either on the target property or within the search radius around the target property for the following databases: STANDARD ENVIRONMENTAL RECORDS Federal NPL site list NPL National Priority List Proposed NPL Proposed National Priority List Sites NPL LIENS Federal Superfund Liens Federal Delisted NPL site list Delisted NPL National Priority List Deletions Federal CERCLIS list FEDERAL FACILITY Federal Facility Site Information listing Federal RCRA CORRACTS facilities list CORRACTS Corrective Action Report Federal RCRA non-CORRACTS TSD facilities list RCRA-TSDF RCRA-Treatment, Storage and Disposal Federal RCRA generators list RCRA-LQG RCRA-Large Quantity Generators RCRA-SQG RCRA-Small Quantity Generators RCRA-CESQG RCRA-Conditionally Exempt Small Quantity Generator Federal institutional controls/engineering controls registries LUCIS Land Use Control Information System US ENG CONTROLS Engineering Controls Sites List US INST CONTROL Sites with Institutional Controls Federal ERNS list ERNS Emergency Response Notification System TC4724905.2s EXECUTIVE SUMMARY 4 EXECUTIVE SUMMARY State-and tribal-equivalent NPL SHWS State Superfund Registry State and tribal landfill and/or solid waste disposal site lists SWF/LF Permitted Solid Waste Facilities CLI Closed Landfill Inventory WasteMgt Commercial Hazardous&Solid Waste Management Facilities State and tribal leaking storage tank lists INDIAN LUST Leaking Underground Storage Tanks on Indian Land State and tribal registered storage tank lists FEMA UST Underground Storage Tank Listing INDIAN UST Underground Storage Tanks on Indian Land State and tribal institutional control/engineering control registries AUL Sites with Controls State and tribal voluntary cleanup sites INDIAN VCP Voluntary Cleanup Priority Listing State and tribal Brownfields sites BROWNFIELDS Brownfields Site Assessments ADDITIONAL ENVIRONMENTAL RECORDS Local Brownfield lists US BROWNFIELDS A Listing of Brownfields Sites Local Lists of Landfill/Solid Waste Disposal Sites SWRCY Recycling Facility Listing INDIAN ODI Report on the Status of Open Dumps on Indian Lands ODI Open Dump Inventory DEBRIS REGION 9 .Torres Martinez Reservation Illegal Dump Site Locations Local Lists of Hazardous waste/Contaminated Sites US HIST CDL Delisted National Clandestine Laboratory Register PRIORITYCLEANERS Dry Cleaner Remediation Program Prioritization List DEL SHWS Deleted Superfund Registry Sites US CDL National Clandestine Laboratory Register Local Land Records HIST LIENS Environmental Liens Listing TC4724905.2s EXECUTIVE SUMMARY 5 EXECUTIVE SUMMARY LIENS Environmental Liens Listing LIENS 2 CERCLA Lien Information Records of Emergency Release Reports HMIRS Hazardous Materials Information Reporting System SPILLS Spills Database SPILLS 90 SPILLS 90 data from FirstSearch SPILLS 80 SPILLS 80 data from FirstSearch Other Ascertainable Records FUDS Formerly Used Defense Sites DOD Department of Defense Sites SCRD DRYCLEANERS State Coalition for Remediation of Drycleaners Listing US FIN ASSUR_ Financial Assurance Information EPA WATCH LIST EPA WATCH LIST 2020 COR ACTION 2020 Corrective Action Program List TSCA_ Toxic Substances Control Act TRIS Toxic Chemical Release Inventory System SSTS Section 7 Tracking Systems ROD Records Of Decision RMP Risk Management Plans RAATS RCRA Administrative Action Tracking System PRP Potentially Responsible Parties PADS PCB Activity Database System ICIS Integrated Compliance Information System FTTS FIFRA/TSCA Tracking System-FIFRA(Federal Insecticide, Fungicide, &Rodenticide Act)/TSCA(Toxic Substances Control Act) MLTS Material Licensing Tracking System COAL ASH DOE Steam-Electric Plant Operation Data COAL ASH EPA_ Coal Combustion Residues Surface Impoundments List PCB TRANSFORMER_ PCB Transformer Registration Database RADINFO Radiation Information Database HIST FTTS FIFRA/TSCA Tracking System Administrative Case Listing DOT OPS Incident and Accident Data CONSENT Superfund (CERCLA)Consent Decrees INDIAN RESERV Indian Reservations FUSRAP Formerly Utilized Sites Remedial Action Program UMTRA_ Uranium Mill Tailings Sites LEAD SMELTERS Lead Smelter Sites US AIRS Aerometric Information Retrieval System Facility Subsystem US MINES Mines Master Index File FINDS Facility Index System/Facility Registry System UXO Unexploded Ordnance Sites DOCKET HWC Hazardous Waste Compliance Docket Listing AIRS Current Emission Inventory Data APAR_ Affected Property Assessment Report Site Listing COAL ASH Coal Ash Disposal Sites ED AQUIF Edwards Aquifer Permits ENF Notice of Violations Listing Financial Assurance Financial Assurance Information Listing GCC Groundwater Contamination Cases IHW CORR ACTION . IHW CORR ACTION IOP Innocent Owner/Operator Program TC4724905.2s EXECUTIVE SUMMARY 6 EXECUTIVE SUMMARY MSD Municipal Settings Designations Database NPDES NPDES Facility List RWS Radioactive Waste Sites TIER 2 Tier 2 Chemical Inventory Reports UIC Underground Injection Wells Database Listing FUELS PROGRAM EPA Fuels Program Registered Listing ECHO Enforcement&Compliance History Information EDR HIGH RISK HISTORICAL RECORDS EDR Exclusive Records EDR MGP EDR Proprietary Manufactured Gas Plants EDR RECOVERED GOVERNMENT ARCHIVES Exclusive Recovered Govt.Archives RGA HWS . Recovered Government Archive State Hazardous Waste Facilities List RGA LF Recovered Government Archive Solid Waste Facilities List SURROUNDING SITES:SEARCH RESULTS Surrounding sites were identified in the following databases. .� Elevations have been determined from the USGS Digital Elevation Model and should be evaluated on a relative (not an absolute) basis. Relative elevation information between sites of close proximity should be field verified. Sites with an elevation equal to or higher than the target property have been differentiated below from sites with an elevation lower than the target property. Page numbers and map identification numbers refer to the EDR Radius Map report where detailed data on individual sites can be reviewed. Sites listed in bold italics are in multiple databases. Unmappable(orphan)sites are not considered in the foregoing analysis. STANDARD ENVIRONMENTAL RECORDS Federal CERCLIS list SEMS: SEMS (Superfund Enterprise Management System) tracks hazardous waste sites, potentially hazardous waste sites, and remedial activities performed in support of EPA's Superfund Program across the United States. The list was formerly know as CERCLIS, renamed to SEMS by the EPA in 2015.The list contains data on potentially hazardous waste sites that have been reported to the USEPA by states, municipalities, private companies and private persons, pursuant to Section 103 of the Comprehensive Environmental Response, Compensation,and Liability Act(CERCLA). This dataset also contains sites which are either proposed to or on the National Priorities List(NPL)and the sites which are in the screening and assessment phase for possible inclusion on the NPL. A review of the SEMS list, as provided by EDR, and dated 03/07/2016 has revealed that there is 1 SEMS site within approximately 0.5 miles of the target property. Equal/Higher Elevation Address Direction/Distance Map ID Page EMCHEM CORPORATION RT 3 W END OF RICE D SSE 1/4-1/2(0.374 mi.) M40 172 TC4724905.2s EXECUTIVE SUMMARY 7 EXECUTIVE SUMMARY Federal CERCLIS NFRAP site list SEMS-ARCHIVE: SEMS-ARCHIVE (Superfund Enterprise Management System Archive)tracks sites that have no further interest under the Federal Superfund Program based on available information.The list was formerly known as the CERCLIS-NFRAP, renamed to SEMS ARCHIVE by the EPA in 2015. EPA may perform a minimal level of assessment work at a site while it is archived if site conditions change and/or new information becomes available.Archived sites have been removed and archived from the inventory of SEMS sites.Archived status indicates that,to the best of EPA's knowledge,assessment at a site has been completed and that EPA has determined no further steps will be taken to list the site on the National Priorities List (NPL), unless information indicates this decision was not appropriate or other considerations require a recommendation for listing at a later time. The decision does not necessarily mean that there is no hazard associated with a given site; it only means that. based upon available information, the location is not judged to be potential NPL site. A review of the SEMS-ARCHIVE list,as provided by EDR,and dated 03/07/2016 has revealed that there is 1 SEMS-ARCHIVE site within approximately 0.5 miles of the target property. Equal/Higher Elevation Address Direction/Distance Map ID Page HASTINGS RADIO CHEMI HWY 35 SSE 1/4-1/2(0.386 mi.) M41 173 State and tribal leaking storage tank lists LPST:The Leaking Petroleum Storage Tank Incident Reports contain an inventory of reported leaking petroleum storage tank incidents.The data come from the Texas Commission on Environmental Quality's Leaking Petroleum Storage Tank Database. A review of the LPST list, as provided by EDR, and dated 06/05/2016 has revealed that there are 10 LPST sites within approximately 0.5 miles of the target property. Equal/Higher Elevation Address Direction/Distance Map ID Page FINA SERVICE STATION 2502 S MAIN ST W 0-1/8(0.103 mi.) D12 55 Status Code: FINAL CONCURRENCE PENDING DOCUMENTATION OF WELL PLUGGING LPST Id: 117141 CA Status:6P-FINAL PENDING WELL PLUG Facility ID:0064591 STOP N GO 1994 3502 BROADWAY ST N 0-1/8(0.122 mi.) G21 72 Status Code:FINAL CONCURRENCE ISSUED,CASE CLOSED LPST Id: 106696 CA Status:6A-FINAL CONCURRENCE ISSUED Facility ID:0039824 DIAMOND SHAMROCK 190 3301 BROADWAY ST E 1/8-1/4(0.188 mi.) J29 107 Status Code:FINAL CONCURRENCE ISSUED,CASE CLOSED LPST Id:91508 CA Status:6A-FINAL CONCURRENCE ISSUED Facility ID:0040123 DRESSER INDUSTRIES 3401 S MAIN ST S 1/8-1/4(0.219 mi.) L35 129 Status Code: FINAL CONCURRENCE ISSUED,CASE CLOSED LPST Id:92493 CA Status:6A-FINAL CONCURRENCE ISSUED Facility ID:0038305 GENES PEARLAND EXXON 2401 S MAIN ST WNW 1/8-1/4(0.233 mi.) K36 140 TC4724905 2s EXECUTIVE SUMMARY 8 EXECUTIVE SUMMARY f Status Code:MONITORING LPST Id: 118877 CA Status:6A-FINAL CONCURRENCE ISSUED Facility ID:0017615 GAS N GO 2340 N MAIN ST WNW 1/4-1/2(0.281 mi.) 39 161 Status Code: FINAL CONCURRENCE ISSUED,CASE CLOSED LPST Id: 110116 CA Status:6A-FINAL CONCURRENCE ISSUED Facility ID:0041977 WINVERS LUG A JUG 4408 BROADWAY ST WNW 1/4-1/2(0.412 mi.) 42 174 Status Code: FINAL CONCURRENCE ISSUED,CASE CLOSED LPST Id:98660 CA Status:6A-FINAL CONCURRENCE ISSUED Facility ID:0011588 Y S FOOD MART 3501 S MAIN ST S 1/4-1/2(0.420 mi.) 43 174 Status Code: FINAL CONCURRENCE ISSUED,CASE CLOSED LPST Id: 115469 CA Status:6A-FINAL CONCURRENCE ISSUED Facility ID:0061469 CHANCE COLLAR CO 3810 MAGNOLIA DR S 1/4-1/2(0.454 mi.) N45 177 Status Code: FINAL CONCURRENCE ISSUED,CASE CLOSED LPST Id:92992 CA Status:6A-FINAL CONCURRENCE ISSUED Facility ID:0016550 JD AUTO SALES 2214 N MAIN ST NW 1/4-1/2(0.471 mi.) 46 202 Status Code: FINAL CONCURRENCE ISSUED,CASE CLOSED LPST Id: 103560 CA Status:6A-FINAL CONCURRENCE ISSUED Facility ID:0011444 State and tribal registered storage tank lists UST:The Underground Storage Tank database contains registered USTs. USTs are regulated under Subtitle I of the Resource Conservation and Recovery Act(RCRA). The data come from the Texas Commission on Environmental Quality's Petroleum Storage Tank Database. A review of the UST list,as provided by EDR, and dated 02/29/2016 has revealed that there are 11 UST sites within approximately 0.25 miles of the target property. Equal/Higher Elevation Address Direction/Distance Map ID Page BUC EES 19 2541 S MAIN ST W 0-1/8(0.023 mi.) B4 12 Facility Status:ACTIVE Facility Id:74380 Facility Num: 113469 Al Number:52503472002118 HOUSTON HELICOPTERS 3506 LOCKHEED ST WSW 0-1/8(0.060 mi.) 9 38 Facility Status:ACTIVE Facility Id:21565 Facility Num:75703 Al Number:971418672002087 FINA SERVICE STATION 2502 S MAIN ST W 0-1/8(0.103 mi.) D11 48 t TC4724905.2s EXECUTIVE SUMMARY 9 EXECUTIVE SUMMARY Facility Status:INACTIVE Facility Id:64591 Facility Num:95814 Al Number:447011242002205 DIAMOND SHAMROCK 233 3502 BROADWAY ST N 0-1/8(0.122 mi.) G20 60 Facility Status:INACTIVE Facility Id:39824 Facility Num:61242 Al Number:385614732002149 M&M FOOD 3413 BROADWAY ST N 0-1/8(0.125 mi.) E24 75 Facility Status: INACTIVE Facility Id:43967 Facility Num:91946 Al Number:665647372002117 LOGTECH WIRELINE SER 3225 S MAIN ST S 1/8-1/4(0.175 mi.) 126 84 Facility Status: INACTIVE Facility Id:49020 Facility Num:80799 Al Number:437751182002154 LONESTAR EXPRESS 3301 BROADWAY ST E 1/8-1/4(0.188 ml.) J28 88 Facility Status:ACTIVE Facility Id:40123 Facility Num:74423 Al Number:912742852002149 ALLIED RENT ALL 2403 S MAIN ST WNW 1/8-1/4(0.196 mi.) K31 110 Facility Status:INACTIVE Facility Id:6161 Facility Num:44486 Al Number:306611222002086 DRESSER INDUSTRIES 3401 S MAIN ST S 1/8-1/4(0.219 mi.) L35 129 Facility Status:INACTIVE Facility Id:38305 Facility Num:75481 Al Number:624260142003095 GENES PEARLAND EXXON 2401 S MAIN ST WNW 1/8-1/4(0.233 mi.) K36 140 Facility Status:INACTIVE Facility Id: 17615 Facility Num:96981 Al Number:494381432002089 THE CAR SPOT 3404 S MAIN ST S 1/8-1/4(0.237 mi.) L37 156 Facility Status: INACTIVE Facility Id:66639 Facility Num: 100152 Al Number:500313242003192 AST:The Aboveground Storage Tank database contains registered ASTs. The data come from the Texas Commission on Environmental Quality's Petroleum Storage Tank Database. A review of the AST list, as provided by EDR, and dated 02/29/2016 has revealed that there are 2 AST sites within approximately 0.25 miles of the target property. TC4724905.2s EXECUTIVE SUMMARY 10 EXECUTIVE SUMMARY olow Equal/Higher Elevation Address Direction/Distance Map ID Page LOGTECH WIRELINE SER 3225 S MAIN ST S 1/8-1/4(0.175 mi.) 125 82 Facility Id:80799 Facility Id:437751182002154 Facility Id:49020 Facility Status:INACTIVE ARK WRECKING OF TEXA BRAZORIA E 1/8-1/4(0.244 mi.) 38 159 Facility Id:86609 Facility Id:220420552002118 Facility Id:56783 Facility Status:ACTIVE State and tribal voluntary cleanup sites VCP:Voluntary Cleanup Program Sites. A review of the VCP list, as provided by EDR, has revealed that there is 1 VCP site within approximately 0.5 miles of the target property. Equal/Higher Elevation Address Direction/Distance Map ID Page PEARLAND MANUFACTUR/ 3810 MAGNOLIA STREET S 1/4-1/2(0.454 mi.) N44 175 Database:VCP TCEQ,Date of Government Version:04/05/2016 Facility ID: 1053 Adow ADDITIONAL ENVIRONMENTAL RECORDS Other Ascertainable Records RCRA NonGen/NLR: RCRAInfo is EPA's comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act(RCRA)of 1976 and the Hazardous and Solid Waste Amendments(HSWA) of 1984. The database includes selective information on sites which generate,transport,store,treat and/or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act(RCRA). Non-Generators do not presently generate hazardous waste. A review of the RCRA NonGen/NLR list,as provided by EDR,and dated 06/21/2016 has revealed that there are 4 RCRA NonGen / NLR sites within approximately 0.25 miles of the target property. Equal/Higher Elevation Address Direction/Distance Map ID Page Not reported 3512 E WALNUT W 0-1/8(0.002 mi.) Al 8 FIGLEAF PUBLISHING C 3322 E WALNUT ST E 0-1/8(0.125 mi.) H23 74 MAACO AUTO PAINTING 2403 S MAIN ST WNW 1/8-1/4(0.196 mi.) K32 115 Not reported 3401 S MAIN ST S 1/8-1/4(0.219 mi.) L33 118 Is TC4724905.2s EXECUTIVE SUMMARY 11 EXECUTIVE SUMMARY DRYCLEANERS: Drycleaner Registration Database Listing. A review of the DRYCLEANERS list,as provided by EDR,and dated 04/26/2016 has revealed that there are 3 DRYCLEANERS sites within approximately 0.25 miles of the target property. Equal/Higher Elevation Address Direction/Distance Map ID Page SILVERLAKE CLEANERS 3402 FM 518 RD STE A NNE 0-1/8(0.104 mi.) E15 56 AR Number:24001837 CN Number:CN602524647 RN Number:RN104087366 Site Status:ACTIVE SIMS CLEANERS OF PEA 3320 BROADWAY ST STE ENE 0-1/8(0.110 mi.) F17 56 AR Number:24005265 CN Number:CN603272386 RN Number: RN105380240 Site Status:ACTIVE GARNERS CLEANERS 2411 GRAND BLVD WNW 1/8-1/4(0.187 mi.) 27 87 AR Number:24002073 CN Number:CN602534521 RN Number: RN104097340 Site Status:ACTIVE Site Status: INACTIVE Ind. Haz Waste:The Industrial and Hazardous Waste Database contains summary reports by waste handlers, generators and shippers in Texas. A review of the Ind. Haz Waste list, as provided by EDR,and dated 03/01/2016 has revealed that there are 7 Ind. Haz Waste sites within approximately 0.25 miles of the target property. Equal/Higher Elevation Address Direction/Distance Map ID Page STRICKLAND CHEVROLET 3512 E WALNUT ST W 0-1/8(0.002 mi.) A2 9 Registration Number:71838 ANNUAL WEED CONTROL 2533 GRAND BLVD W 0-1/8(0.027 mi.) C6 35 Registration Number:32871 ENVIROSPEC OF TEXAS 3304 OLD ALVIN RD S 0-1/8(0.115 mi.) 18 58 Registration Number:23374 FIGLEAF PUBLISHING 3322 E WALNUT ST E 0-1/8(0.125 mi.) H22 72 Registration Number:73429 MAACO AUTO PAINTING 2403 S MAIN ST WNW 1/8-1/4(0.196 mi.) K30 108 Registration Number:77903 BAKER ATLAS 3401 S MAIN ST S 1/8-1/4(0.219 mi.) L34 122 Registration Number:73675 DRESSER INDUSTRIES 3401 S MAIN ST S 1/8-1/4(0.219 mi.) L35 129 Registration Number:32874 TC4724905.2s EXECUTIVE SUMMARY 12 EXECUTIVE SUMMARY AN- EDR HIGH RISK HISTORICAL RECORDS EDR Exclusive Records EDR Hist Auto: EDR has searched selected national collections of business directories and has collected listings of potential gas station/filling station/service station sites that were available to EDR researchers. EDR's review was limited to those categories of sources that might, in EDR's opinion, include gas station/filling station/service station establishments. The categories reviewed included, but were not limited to gas, gas station, gasoline station, filling station, auto, automobile repair, auto service station, service station, etc. This database falls within a category of information EDR classifies as "High Risk Historical Records", or HRHR. EDR's HRHR effort presents unique and sometimes proprietary data about past sites and operations that typically create environmental concerns, but may not show up in current government records searches. A review of the EDR Hist Auto list, as provided by EDR, has revealed that there are 5 EDR Hist Auto sites within approximately 0.125 miles of the target property. Equal/Higher Elevation Address Direction/Distance Map ID Page Not reported 3512 E WALNUT ST W 0-1/8(0.002 mi.) A3 11 Not reported 2533 GRAND BLVD W 0-1/8(0.027 mi.) C5 35 Not reported 2646 HIGHWAY 35 BYP W 0-1/8(0.046 mi.) 7 37 Not reported 3412 LOCKHEED ST WSW 0-1/8(0.057 mi.) 8 38 Not reported 2527 S MAIN ST W 0-1/8(0.064 mi.) B10 47 EDR Hist Cleaner: EDR has searched selected national collections of business directories and has collected ,�. listings of potential dry cleaner sites that were available to EDR researchers. EDR's review was limited to those categories of sources that might, in EDR's opinion, include dry cleaning establishments. The categories reviewed included, but were not limited to dry cleaners,cleaners, laundry, laundromat, cleaning/laundry, wash & dry etc. This database falls within a category of information EDR classifies as "High Risk Historical Records", or HRHR. EDR's HRHR effort presents unique and sometimes proprietary data about past sites and operations that typically create environmental concerns, but may not show up in current government records searches. A review of the EDR Hist Cleaner list, as provided by EDR, has revealed that there are 4 EDR Hist Cleaner sites within approximately 0.125 miles of the target property. Equal/Higher Elevation Address Direction/Distance Map ID Page Not reported 3402 FM 518 RD NNE 0-1/8(0.104 mi.) E13 55 Not reported 3402 FM 518 NNE 0-1/8(0.104 mi.) E14 55 Not reported 3320 BROADWAY ST ENE 0-1/8(0.110 mi.) F16 56 Not reported 3419 E BROADWAY ST NNE 0-1/8(0.116 mi.) E19 60 TC4724905.2s EXECUTIVE SUMMARY 13 EXECUTIVE SUMMARY Due to poor or inadequate address information,the following sites were not mapped.Count:3 records. Site Name Database(s) MAGNOLIA ROAD SITE SEMS-ARCHIVE AMERICAN RICE GROWERS CO-OP SEMS-ARCHIVE AERO SAND COMPANY CLI TC4724905.2s EXECUTIVE SUMMARY 14 OVERVIEW MAP - 4724905.2S rr 41), i. „,, . 4 , - , 0,... „__ , - ., ! ..11,,_ . ___ _ . , - 4 64 ,... - g- ilvahlt4Iat' . r f: 1 1 v'. _ �. ' !It I 'J _ _[[ „` R. ~ b 2).- -*'+ I' rJ _ • 4. .4-.• 411104144' Se . .:11 %.7.._ .- f + Mn�� �r rw -....,-.-It. y {K. 1, spa . '"It%•.- • r - 7!r , , „ x' , ., . .z. • . g!,-Iff'6 'it '...=_40- ' '4i,•'''I *- , I / 7 . 144 - N w i s �; r r yf ' u :,,7 y , ----t. "'fir 1 1 A 7- _ y �` C 1111;. *7f s/ •1 t aJ. . t, . ` c A 1 18 _I ' '.Ai ,F — , 'I'i ' : i-'I' 1- '` I ia r` '"e IA, :, ,-,.. --,_ I, ' :..,,fr .___ . ,-:• ^ ' - •�` j `�- ' \ -• \ ;li r N Target Property ° 1/4 1/2 1 Mlles • Sites at elevations higher than or equal to the target property Indian Reservations BIA 1 • Sites at elevations lower than ^/ County Boundary the target property ,v,j Pipelines A Manufactured Gas Plants El National Priority List Sites M 100-year flood zone Dept.Defense Sites �/ 500-year flood zone ■ National Wetland Inventory State Wetlands This report includes Interactive Map Layers to display and/or hide map information.The legend includes only those icons for the default map view. SITE NAME: Drainage Improvements Pearland-1 1 300241 01 CLIENT: Geotest Engineering Inc. ADDRESS: Walnut St CONTACT: Naresh Kolli Pearland TX 77581 INQUIRY#: 4724905.2s LAT/LONG: 29.560083/95.277384 DATE: September 12,2016 10:33 pm Copyright©2016 EDR,Inc. 2015 TomTom Rel. 2015. DETAIL MAP - 4724905.2S I _ RRSTCt•ISTWN'';r'tM,YIiEA a!-: / _ �, '1ram �'w• ' 4. r t ` • 6._ r 7 :.� 1) -+ I " 1, . .,• Z "aE,,1ewLN. . .., ,, il • ' _An. .6.:,,si! , , #• * Y ,- --- =—- �., Project Area �� j '" .\' `_1 -- — - z--�r � 1IIrlry, • { qr..• d:mom . T CENTS. ii • i* Ar r V-,9. * •1110 . 4 i , . ', .: 4stommeilisitsl'. 7-IOC %' 6 '\ ' 4" Pie ' •r441F , ., -;,, fr.. 90 '1 . -4.1yIIIII.a.1rL.�e✓�y,, ,1,' �.1 r .♦ e a' 1 7 r / s� F --,1 \ �... ►.may. _,_1 of .. . . 4.1�4r' ,sure _I 0 \ / .r.)t fE ist SIX.. .. -- - .. _ �t r • L� ran. ,_ t �. j 1�r ifr ♦ �, Noel vAt • ,� _ Ir c . . . • .. k At r - k _ • a 6 Y T t t - . 1'.,11 '1 ,'� -` .• .'1 ~ _ t1rA - • I�� 'iv i� ''rts T ' . .. - A • ip.i 11 <`? r�wwr _ - 1 ,�. trim 16 .ice..� N Target Property o 1/8 1/4 �+ A Sites at elevations higher than or equal to the target property Indian Reservations BIA • Sites at elevations lower than 100-year flood zone the target property --- A Manufactured Gas Plants 500-year flood zone ■ National Wetland Inventory t Sensitive Receptors 0 National Priority List Sites State Wetlands Dept.Defense Sites This report includes Interactive Map LayejsZt display and/or hide map information.Th legend includes only those icons for the default map view. SITE NAME: Drainage Improvements Pearland-1 1 300241 01 CLIENT: Geotest Engineering Inc. ADDRESS: Walnut St CONTACT: Naresh Kolli Pearland TX 77581 INQUIRY#: 4724905.2s LAT/LONG: 29.560083/95.277384 DATE: September 12,2016 10:35 pm Copyright'C 2016 EDR Inc.ce:2015 TomTom Rel. 2015. MAP FINDINGS SUMMARY ow Search Distance Target Total Database (Miles) Property < 1/8 1/8- 1/4 1/4- 1/2 1/2- 1 > 1 Plotted STANDARD ENVIRONMENTAL RECORDS Federal NPL site list NPL 1.000 0 0 0 0 NR 0 Proposed NPL 1.000 0 0 0 0 NR 0 NPL LIENS TP NR NR NR NR NR 0 Federal Delisted NPL site list Delisted NPL 1.000 0 0 0 0 NR 0 Federal CERCLIS list FEDERAL FACILITY 0.500 0 0 0 NR NR 0 SEMS 0.500 0 0 1 NR NR 1 Federal CERCLIS NFRAP site list SEMS-ARCHIVE 0.500 0 0 1 NR NR 1 Federal RCRA CORRACTS facilities list CORRACTS 1.000 0 0 0 0 NR 0 Federal RCRA non-CORRACTS TSD facilities list RCRA-TSDF 0.500 0 0 0 NR NR 0 Federal RCRA generators list RCRA-LQG 0.250 0 0 NR NR NR 0 RCRA-SQG 0.250 0 0 NR NR NR 0 RCRA-CESQG 0.250 0 0 NR NR NR 0 Federal institutional controls/ engineering controls registries LUCIS 0.500 0 0 0 NR NR 0 US ENG CONTROLS 0.500 0 0 0 NR NR 0 US INST CONTROL 0.500 0 0 0 NR NR 0 Federal ERNS list ERNS TP NR NR NR NR NR 0 State-and tribal-equivalent NPL SHWS 1.000 0 0 0 0 NR 0 State and tribal landfill and/or solid waste disposal site lists SWF/LF 0.500 0 0 0 NR NR 0 CLI 0.500 0 0 0 NR NR 0 WasteMgt TP NR NR NR NR NR 0 State and tribal leaking storage tank lists INDIAN LUST 0.500 0 0 0 NR NR 0 LPST 0.500 2 3 5 NR NR 10 TC4724905.2s Page 4 MAP FINDINGS SUMMARY Search Distance Target Total Database (Miles) Property < 1/8 1/8- 1/4 1/4- 1/2 1/2- 1 > 1 Plotted State and tribal registered storage tank lists FEMA UST 0.250 0 0 NR NR NR 0 UST 0.250 5 6 NR NR NR 11 AST 0.250 0 2 NR NR NR 2 INDIAN UST 0.250 0 0 NR NR NR 0 State and tribal institutional control/engineering control registries AUL 0.500 0 0 0 NR NR 0 State and tribal voluntary cleanup sites VCP 0.500 0 0 1 NR NR 1 INDIAN VCP 0.500 0 0 0 NR NR 0 State and tribal Brown fields sites BROWNFIELDS 0.500 0 0 0 NR NR 0 ADDITIONAL ENVIRONMENTAL RECORDS Local Brownfield lists US BROWNFIELDS 0.500 0 0 0 NR NR 0 Local Lists of Landfill/Solid Waste Disposal Sites SWRCY 0.500 0 0 0 NR NR 0 INDIAN ODI 0.500 0 0 0 NR NR 0 ODI 0.500 0 0 0 NR NR 0 DEBRIS REGION 9 0.500 0 0 0 NR NR 0 Local Lists of Hazardous waste/ Contaminated Sites US HIST CDL TP NR NR NR NR NR 0 PRIORITYCLEANERS 0.500 0 0 0 NR NR 0 DEL SHWS 1.000 0 0 0 0 NR 0 US CDL TP NR NR NR NR NR 0 Local Land Records HIST LIENS TP NR NR NR NR NR 0 LIENS TP NR NR NR NR NR 0 LIENS 2 TP NR NR NR NR NR 0 Records of Emergency Release Reports HMIRS TP NR NR NR NR NR 0 SPILLS TP NR NR NR NR NR 0 SPILLS 90 TP NR NR NR NR NR 0 SPILLS 80 TP NR NR NR NR NR 0 Other Ascertainable Records RCRA NonGen /NLR 0.250 2 2 NR NR NR 4 TC4724905.2s Page 5 a) a m mo a o_ o00000000000000000000000000000000000c�0000r000000000 ~ m N 0 0 0) V J Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Tr 0 F- , poWWWCCWWX0MWCCECCCWWWCtWW (D00WCCWCtWoCtWWWWWWWWWWWWMW N ZZZZZZZ ZZZZZZZZZZZZZ ZZZZZ ZZZZZZZZZZZZZZZZZZZ N Tt ZZZZZZ ZZZZZZZZ ZZZZ ZZZZ ZZZ ZZZZZZZZ ZZZZZZ >- Tt O O o w ct O ce = O cc w fx w cc O �' w O O O O cc w O w o w x cc O_w w x w M O Q'O x w w w O cc zz zzz zzzzzzzz zzzz zz z zzz zzzz z zzzz z 0 7, O O O O O O O O O O O O O N V' O O O zz zzz zzzzzzzz zzzz zz z zzz zzzz z zzzz z z 0 LL )a a � a Q- 2 a.) .. . U . w 000 © o O 0000 0 0 00 00 0 0 (13 ICDa) OOOCLd �' WCLaCdWdadddd0daWd0000da �WOWdWo0dddd� 0CL0 U,a_ c11�._ o0LF-F-oF- F- F-�F-F-F- F- F-F-F- F-oF-F- F-F-0000E-F- OF-�F-F- F- oCF-F-F-F-oCF-0HF- H- HOH co cc cc z F-z0 2 U 0 O 2 _1D J � 0a_ W 0 cc = 0 0 U = 2U OWW W H W w m < C7 m LLQH � mmz W U = U)- < �w a_ N OZQ0 QQxLLF-d W Za �� Z w QLLJI� a3 NQ a .0 (n O- oQ�(a F- W WcnJJF- Z OWQg1Q - -U Y Et �UQ C MO W N JO f0 OOP Q 0WHOO TOU)�P< <0351-F- Z —UF-LLJQ�000U Q>-<LL ca0 �p(n� W2 O u_ow p W N H 1-(n cc c a_d U LL 2 OOU d� =OOU I=_ m_I D D i m O Q Q QU O W W il=0 ig 2 z F- 5I=i W ( MAP FINDINGS SUMMARY Search Distance Target Total Database (Miles) Property < 1/8 1/8- 1/4 1/4- 1/2 1/2 - 1 > 1 Plotted EDR HIGH RISK HISTORICAL RECORDS EDR Exclusive Records EDR MGP 1.000 0 0 0 0 NR 0 EDR Hist Auto 0.125 5 NR NR NR NR 5 EDR Hist Cleaner 0.125 4 NR NR NR NR 4 EDR RECOVERED GOVERNMENT ARCHIVES Exclusive Recovered Govt. Archives RGA HWS TP NR NR NR NR NR 0 RGA LF TP NR NR NR NR NR 0 -Totals-- 0 24 17 8 0 0 49 NOTES: TP =Target Property NR = Not Requested at this Search Distance Sites may be listed in more than one database TC4724905.2s Page 7 Map ID MAP FINDINGS Direction Distance EDR ID Number Am. Elevation Site Database(s) EPA ID Number Al RCRA NonGen/NLR 1000106222 West 3512 E WALNUT FINDS TXD980878631 <1/8 PEARLAND,TX 77581 ECHO 0.002 mi. 11 ft. Site 1 of 3 in cluster A Relative: RCRA NonGen/NLR: Higher Date form received by agency:08/23/2001 Facility name: Not reported Actual: Facility address: 3512 E WALNUT 48 ft. PEARLAND,TX 77581 EPA ID: TXD980878631 Mailing address: W BROADWAY PEARLAND,TX 77581 Contact: J SLANK Contact address: W BROADWAY PEARLAND,TX 77581 Contact country: US Contact telephone: 713-485-8242 Contact email: Not reported EPA Region: Not reported Classification: Non-Generator Description: Handler: Non-Generators do not presently generate hazardous waste Handler Activities Summary: U.S. importer of hazardous waste: No Mixed waste(haz.and radioactive): No Recycler of hazardous waste: No Transporter of hazardous waste: No Treater,storer or disposer of HW: No Underground injection activity: No On-site burner exemption: No Furnace exemption: No Used oil fuel burner: No Used oil processor: No User oil refiner: No Used oil fuel marketer to burner: No Used oil Specification marketer: No Used oil transfer facility: No Used oil transporter: No Historical Generators: Date form received by agency:09/04/1984 Site name: RON CARTER CHEVROLET Classification: Small Quantity Generator . Waste code: D001 . Waste name: IGNITABLE WASTE . Waste code: F003 . Waste name: THE FOLLOWING SPENT NONHALOGENATED SOLVENTS:XYLENE,ACETONE, ETHYL ACETATE,ETHYL BENZENE, ETHYL ETHER,METHYL ISOBUTYL KETONE,N-BUTYL ALCOHOL,CYCLOHEXANONE,AND METHANOL;ALL SPENT SOLVENT MIXTURES/BLENDS CONTAINING,BEFORE USE,ONLY THE ABOVE SPENT NONHALOGENATED SOLVENTS;AND ALL SPENT SOLVENT MIXTURES/BLENDS CONTAINING,BEFORE USE,ONE OR MORE OF THE ABOVE NONHALOGENATED SOLVENTS,AND A TOTAL OF TEN PERCENT OR MORE(BY VOLUME)OF ONE OR "ow MORE OF THOSE SOLVENTS LISTED IN F001, F002, F004,AND F005;AND STILL TC4724905.2s Page 8 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number .� (Continued) 1000106222 BOTTOMS FROM THE RECOVERY OF THESE SPENT SOLVENTS AND SPENT SOLVENT MIXTURES. . Waste code: F005 . Waste name: THE FOLLOWING SPENT NONHALOGENATED SOLVENTS:TOLUENE,METHYL ETHYL KETONE,CARBON DISULFIDE, ISOBUTANOL, PYRIDINE,BENZENE, 2-ETHOXYETHANOL,AND 2-NITROPROPANE;ALL SPENT SOLVENT MIXTURES/BLENDS CONTAINING,BEFORE USE,A TOTAL OF TEN PERCENT OR MORE(BY VOLUME)OF ONE OR MORE OF THE ABOVE NONHALOGENATED SOLVENTS OR THOSE SOLVENTS LISTED IN F001,F002,OR F004;AND STILL BOTTOMS FROM THE RECOVERY OF THESE SPENT SOLVENTS AND SPENT SOLVENT MIXTURES. Violation Status: No violations found FINDS: Registry ID: 110005081339 Environmental Interest/Information System RCRAInfo is a national information system that supports the Resource Conservation and Recovery Act(RCRA)program through the tracking of events and activities related to facilities that generate,transport, and treat,store,or dispose of hazardous waste. RCRAInfo allows RCRA program staff to track the notification,permit,compliance,and corrective action activities required under RCRA. ECHO: Envid: 1000106222 Registry ID: 110005081339 DFR URL: http://echo.epa.gov/detailed_facility_report?fid=110005081339 A2 STRICKLAND CHEVROLET Ind.Haz Waste S103608123 West 3512 E WALNUT ST N/A <1/8 PEARLAND,TX 77581 0.002 mi. 11 ft. Site 2 of 3 in cluster A Relative: Ind. Haz Waste: Higher Registration Number: 71838 Registration Initial Notification Date: 07/25/1984 Actual: Registration Last Amendment Date: 08/23/2001 48 ft. EPA Identification: TXD980878631 Primary NAICS Code: Not reported Status Change Date: 19840725 Land Type: Not reported Description of Facility Site Location: 3512 E Walnut, Pearland,TX Site Primary Standard Industrial Code: Not reported Site Primary SIC Description: Not reported Registration is Generator of Waste: Yes Registration is Receivers of Waste: No Registration is Transporter of Waste: No Registration is Transfer Facility: No Facility is STEERS Reporter: No Reqired to Submit Annual Waste Summary: No Facility Involved In Recycling: No Revcr Has Monthly Reporting Requirement: 0 Mexican Facility: Not reported TC4724905.2s Page 9 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number STRICKLAND CHEVROLET (Continued) S103608123 Type of Generator: NON INDUS,CESQG TNRCC Region: Not reported Company Name: STRICKLAND CHEVROLET INC Contact Name: J SLANK Contact Telephone Number: 713-4858242 Mailing Address: 6035 BROADWAY ST Mailing Address2: Not reported Mailing City,St,Zip: PEARLAND,TX 775817805 Mailing County: UNITED STATES Facility Country: UNITED STATES TNRCC Facility ID: 26422 Site Owner Tax ID: 0 Site Location Latitude: -00.000 Site Location Longitude: -000.000 Last Update to NOR Data: 20100604 Ind.waste permit Number: Not reported Mun waste permit Number: Not reported Non Notifier: No Business Records Not Found for this RegNo/Year: Owner: Owner Mailing Address: 6035 BROADWAY ST Owner Mailing Address2: Not reported Owner Mailing Address3: Not reported Owner City,St,Zip: PEARLAND,TX 77581 7805 Owner Country: UNITED STA Owner Phone Number: 1-713-4858242 Owner Fax Number: Not reported Owner Email Address: Not reported Owner Business Type: Unknown Owner Tax Id: 30115737923 Owner Bankruptcy Code: Not reported Operator Records Not Found for this RegNo/Year: Contact: Contact Name: J SLANK Contact Title: ENVIRONMENTAL MANAGER Contact Role: PRICONT Contact Address: 6035 BROADWAY ST Contact Address2: Not reported Conact City,St,Zip: PEARLAND,TX 77581 7805 Contact Phone: 1-713-4858242 Contact Fax: Not reported Contact Email: Not reported Contact: Contact Name: Not reported Contact Title: Not reported Contact Role: OWNCON Contact Address: 6035 BROADWAY ST Contact Address2: Not reported Conact City,St,Zip: PEARLAND,TX 77581 7805 Contact Phone: 1-713-4858242 Contact Fax: Not reported Contact Email: Not reported Unit Records Not Found for this RegNo/Year: ollub- TC4724905.2s Page 10 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number ..� STRICKLAND CHEVROLET (Continued) S103608123 One Time Shipper Records Not Found for this RegNo/Year: Receiver Type: Not reported Transporter for hire: 0 Transport own waste: 0 Eq 01,if transport waste type= 1: Not reported Eq 02,if transport waste type=2: Not reported Eq 03,if transport waste type=3: Not reported Eq 04,if transport waste type=H: Not reported Target TCEQ unique facid for discarded(merged)facility: Not reported Waste Records Not Found for this RegNo/Year: A3 EDR Hist Auto 1015443842 West 3512 E WALNUT ST N/A <118 PEARLAND,TX 77581 0.002 mi. 11 ft. Site 3 of 3 in cluster A Relative: EDR Historical Auto Stations: Higher Name: BOBS PAINT&BODY SHOP Year: 2002 Actual: Address: 3512 E WALNUT ST 48 ft. Name: BOBS PAINT&BODY SHOP Year: 2003 '� Address: 3512 E WALNUT ST Name: BPB INC Year: 2004 Address: 3512 E WALNUT ST Name: BPB INC Year: 2005 Address: 3512 E WALNUT ST Name: BPB ENTERPRISES Year: 2006 Address: 3512 E WALNUT ST Name: BPB ENTERPRISES Year: 2007 Address: 3512 E WALNUT ST Name: BPB INC Year: 2008 Address: 3512 E WALNUT ST Name: BPB INC Year: 2009 Address: 3512 E WALNUT ST Name: BPB ENTERPRISES Year: 2011 Address: 3512 E WALNUT ST Name: BPB ENTERPRISES "-.., Year: 2012 Address: 3512 E WALNUT ST TC4724905.2s Page 11 Map ID MAP FINDINGS Direction - Distance EDR ID Number aim" Elevation Site Database(s) EPA ID Number B4 BUC EES 19 UST 0003791184 West 2541 S MAIN ST Financial Assurance N/A <118 PEARLAND,TX 77581 0.023 mi. 119 ft. Site 1 of 2 in cluster B Relative: UST: Higher Facility Id: 74380 Facility Type: RETAIL Actual: Facility Begin Date: 08/31/1987 50 ft. Facility Status: ACTIVE Facility Exempt Status: No Records Off-Site: No UST Financial Assurance Required: Yes Number Of Active UST: 2 Site Location Description: Not reported Site Location(Nearest City/County/Zip): BRAZORIA 77581 Site Location(TCEQ Region): 12 Contact Name/Title: ,STORE MANAGER Contact Organization Name: BUCEES 19 Contact Mailing Addressl: Not reported Contact Mailing Address2: Not reported Contact Mailing City/State/Zip: Not reported Contact Phone Number: 2814122836 Contact Fax Number: Not reported Contact Email Address: Not reported Facility Contact Address Deliverable: Not reported Application Received Date On Earliest Reg Form: 08/28/2015 Signature Date On Earliest Reg Form: 08/20/2015 Signature Name/Title On Earliest Reg Form: JASON HARRIS,DIR ENV COMP Signature Role On Earliest Reg Form: LEGAL AUTH REP OWNER Signature Company On Earliest Reg Form: Not reported Enforcement Action: No Facility Not Inspectable: No Facility Billing Contacts: Princ Id: 160501832002053 AR Number: 25059 Contact Name/Title: JASON HARRIS/ Contact Organization Name: BUCEES LTD Contact Mailing Address(Delivery): 327 FM 2004 RD Contact Mailing Address(Internal Delivery): Not reported Contact Mailing City/State/Zip: LAKE JACKSON,TX 77566 4980 Phone Number/Ext: 979 2386311/0 Contact Fax Number/Ext: / Contact EMail Address: Not reported Contact Address Deliverable: Yes Owner: Princ Id: 160501832002053 Additional Id: 52503472002118 Facility Num/Al: 74380 Owner CN: CN600777452 Owner Name: BUC-EES LTD Owner Effective Begin Date: 07/05/2001 Owner Type: PA State Tax Id: 17601402922 Contact Role: OWNOPRCON /01.` Contact Name/Title: ELIZABETH LIEB/ TC4724905.2s Page 12 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number BUC EES 19 (Continued) 0003791184 Contact Organization Name: BUC-EES LTD Contact Mailing Address(Delivery): 327 FM 2004 RD Contact Mailing Address(Internal Delivery): Not reported Contact Mailing City/State/Zip: LAKE JACKSON,TX 77566 4980 Contact Phone Number/Ext: / Contact Fax Number/Ext: / Contact Email Address: Not reported Operator: Princ Id: 160501832002053 Additional Id: 52503472002118 Facility Num/Al: 74380 Operator CN: CN600777452 Operator Name(Company Or Ind Last Name): BUC-EES LTD Operator Name(Individual First/Middle): Not reported Operator Effective Begin Date: 07/05/2001 Operator Type: PA Contact Role: OPRCON Contact Name: APLIN Contact Title: Not reported Contact Organization Name: BUC-EES LTD Contact Mailing Address(Delivery): 327 FM 2004 RD Contact Mailing Address(Internal Delivery): Not reported Contact Mailing City/State/Zip: LAKE JACKSON,TX 77566 4980 Contact Phone Number/Ext: 0 979 2302925/3 Contact Fax Number/Ext: 0 979 2302928/0 �+ Contact Email Address: CRISSY@BUC-EES.COM Self Certification: Cert Id: 203150 Facility Num/Al: 74380 Self-Certification Date: 06/19/2001 Signature Name/Title: SHARON SKORUPPA ACCT MGR Signature Type Role: LEGAL AUTH REP OWNER Filing Status(Initial, Renewal,Amendment): INITIAL Registration Self-Certification Flag: Yes Facility Fees Self-Certification Flag: Yes Financial Assurance Self-Certification Flag: Yes Technical Standards Self-Certification Flag: Yes Delivery Certificate Expiration Date: 09/30/2002 Reporting Method: Not reported Tank Corrosion Protection Compliance: Not reported Piping Corrosion Protection Compliance: Not reported Compartment Release Detection Compliance: Not reported Piping Release Detection Compliance: Not reported Spill Prevention/Overfill Compliance: Not reported Cert Id: 203151 Facility Num/Al: 74380 Self-Certification Date: 07/29/2002 Signature Name/Title: DON WASEK VP Signature Type Role: OWNER Filing Status(Initial,Renewal,Amendment): RENEWAL Registration Self-Certification Flag: Yes Facility Fees Self-Certification Flag: Yes Financial Assurance Self-Certification Flag: Yes .� TC4724905.2s Page 13 Map ID MAP FINDINGS Direction ` Distance EDR ID Number Elevation Site Database(s) EPA ID Number BUC EES 19 (Continued) 0003791184 Technical Standards Self-Certification Flag: Yes Delivery Certificate Expiration Date: 09/30/2003 Reporting Method: Not reported Tank Corrosion Protection Compliance: Not reported Piping Corrosion Protection Compliance: Not reported Compartment Release Detection Compliance: Not reported Piping Release Detection Compliance: Not reported Spill Prevention/Overfill Compliance: Not reported Cert Id: 203152 Facility Num/Al: 74380 Self-Certification Date: 07/30/2002 Signature Name/Title: DON WASEK VP Signature Type Role: OWNER Filing Status(Initial, Renewal,Amendment): AMENDMENT Registration Self-Certification Flag: Yes Facility Fees Self-Certification Flag: Yes Financial Assurance Self-Certification Flag: Yes Technical Standards Self-Certification Flag: Yes Delivery Certificate Expiration Date: 09/30/2003 Reporting Method: Not reported Tank Corrosion Protection Compliance: Not reported Piping Corrosion Protection Compliance: Not reported Compartment Release Detection Compliance: Not reported Piping Release Detection Compliance: Not reported Spill Prevention/Overfill Compliance: Not reported Cert Id: 203153 Facility Num/Al: 74380 Self-Certification Date: 08/15/2003 Signature Name/Title: DONALD WASEK VP Signature Type Role: OWNER Filing Status(Initial, Renewal,Amendment): RENEWAL Registration Self-Certification Flag: Yes Facility Fees Self-Certification Flag: Yes Financial Assurance Self-Certification Flag: Yes Technical Standards Self-Certification Flag: Yes Delivery Certificate Expiration Date: 09/30/2004 Reporting Method: Not reported Tank Corrosion Protection Compliance: Not reported Piping Corrosion Protection Compliance: Not reported Compartment Release Detection Compliance: Not reported Piping Release Detection Compliance: Not reported Spill Prevention/Overfill Compliance: Not reported Cert Id: 203154 Facility Num/Al: 74380 Self-Certification Date: 08/06/2004 Signature Name/Title: DONALD WASEK VP Signature Type Role: OWNER Filing Status(Initial,Renewal,Amendment): RENEWAL Registration Self-Certification Flag: Yes Facility Fees Self-Certification Flag: Yes Financial Assurance Self-Certification Flag: Yes Technical Standards Self-Certification Flag: Yes Delivery Certificate Expiration Date: 09/30/2005 Adllw Reporting Method: Not reported TC4724905.2s Page 14 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number BUC EES 19 (Continued) 0003791184 Tank Corrosion Protection Compliance: Not reported Piping Corrosion Protection Compliance: Not reported Compartment Release Detection Compliance: Not reported Piping Release Detection Compliance: Not reported Spill Prevention/Overfill Compliance: Not reported Cert Id: 203155 Facility Num/Al: 74380 Self-Certification Date: 09/06/2005 Signature Name/Title: DONALD WASEK VP Signature Type Role: OWNER Filing Status(Initial, Renewal,Amendment): RENEWAL Registration Self-Certification Flag: Yes Facility Fees Self-Certification Flag: Yes Financial Assurance Self-Certification Flag: Yes Technical Standards Self-Certification Flag: Yes Delivery Certificate Expiration Date: 09/30/2006 Reporting Method: Not reported Tank Corrosion Protection Compliance: Not reported Piping Corrosion Protection Compliance: Not reported Compartment Release Detection Compliance: Not reported Piping Release Detection Compliance: Not reported Spill Prevention/Overfill Compliance: Not reported Cert Id: 203156 Facility Num/Al: 74380 Self-Certification Date: 08/08/2006 Signature Name/Title: JOHN BAILES IT MANAGER Signature Type Role: LEGAL AUTH REP OWNER Filing Status(Initial, Renewal,Amendment): RENEWAL Registration Self-Certification Flag: Yes Facility Fees Self-Certification Flag: Yes Financial Assurance Self-Certification Flag: Yes Technical Standards Self-Certification Flag: Yes Delivery Certificate Expiration Date: 09/30/2007 Reporting Method: Not reported Tank Corrosion Protection Compliance: Not reported Piping Corrosion Protection Compliance: Not reported Compartment Release Detection Compliance: Not reported Piping Release Detection Compliance: Not reported Spill Prevention/Overfill Compliance: Not reported Cert Id: 203157 Facility Num/Al: 74380 Self-Certification Date: 08/08/2007 Signature Name/Title: JOHN BAILES IT MANAGER Signature Type Role: LEGAL AUTH REP OWNER Filing Status(Initial, Renewal,Amendment): RENEWAL Registration Self-Certification Flag: Yes Facility Fees Self-Certification Flag: Yes Financial Assurance Self-Certification Flag: Yes Technical Standards Self-Certification Flag: Yes Delivery Certificate Expiration Date: 09/30/2008 Reporting Method: Not reported Tank Corrosion Protection Compliance: Not reported Piping Corrosion Protection Compliance: Not reported Compartment Release Detection Compliance: Not reported TC4724905.2s Page 15 Map ID MAP FINDINGS Direction - Distance EDR ID Number r Elevation Site Database(s) EPA ID Number BUC EES 19 (Continued) 0003791184 Piping Release Detection Compliance: Not reported Spill Prevention/Overfill Compliance: Not reported Cert Id: 203158 Facility Num/Al: 74380 Self-Certification Date: 08/05/2008 Signature Name/Title: JOHN BAILES IT MGR Signature Type Role: LEGAL AUTH REP OWNER Filing Status(Initial,Renewal,Amendment): RENEWAL Registration Self-Certification Flag: Yes Facility Fees Self-Certification Flag: Yes Financial Assurance Self-Certification Flag: Yes Technical Standards Self-Certification Flag: Yes Delivery Certificate Expiration Date: 09/30/2009 Reporting Method: Not reported Tank Corrosion Protection Compliance: Not reported Piping Corrosion Protection Compliance: Not reported Compartment Release Detection Compliance: Not reported Piping Release Detection Compliance: Not reported Spill Prevention/Overfill Compliance: Not reported Cert Id: 203159 Facility Num/Al: 74380 Self-Certification Date: 08/19/2009 Signature Name/Title: STACEY WASEK FAC MAINT MGR 40111 Signature Type Role: LEGAL AUTH REP OWNER Filing Status(Initial, Renewal,Amendment): RENEWAL Registration Self-Certification Flag: Yes Facility Fees Self-Certification Flag: Yes Financial Assurance Self-Certification Flag: Yes Technical Standards Self-Certification Flag: Yes Delivery Certificate Expiration Date: 09/30/2010 Reporting Method: Not reported Tank Corrosion Protection Compliance: Not reported Piping Corrosion Protection Compliance: Not reported Compartment Release Detection Compliance: Not reported Piping Release Detection Compliance: Not reported Spill Prevention/Overfill Compliance: Not reported Cert Id: 203160 Facility Num/AI: 74380 Self-Certification Date: 08/19/2010 Signature Name/Title: STACEY WASEK FAC MAINT MGR Signature Type Role: LEGAL AUTH REP OWNER Filing Status(Initial, Renewal,Amendment): RENEWAL Registration Self-Certification Flag: Yes Facility Fees Self-Certification Flag: Yes Financial Assurance Self-Certification Flag: Yes Technical Standards Self-Certification Flag: Yes Delivery Certificate Expiration Date: 09/30/2011 Reporting Method: Not reported Tank Corrosion Protection Compliance: Not reported Piping Corrosion Protection Compliance: Not reported Compartment Release Detection Compliance: Not reported Piping Release Detection Compliance: Not reported Spill Prevention/Overfill Compliance: Not reported 0111 . TC4724905.2s Page 16 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number BUC EES 19 (Continued) 0003791184 Cert Id: 203161 Facility Num/Al: 74380 Self-Certification Date: 08/20/2011 Signature Name/Title: JOE SMITH CONST MGR Signature Type Role: OWNER Filing Status(Initial, Renewal,Amendment): RENEWAL Registration Self-Certification Flag: Yes Facility Fees Self-Certification Flag: Yes Financial Assurance Self-Certification Flag: Yes Technical Standards Self-Certification Flag: Yes Delivery Certificate Expiration Date: 09/30/2012 Reporting Method: Not reported Tank Corrosion Protection Compliance: Not reported Piping Corrosion Protection Compliance: Not reported Compartment Release Detection Compliance: Not reported Piping Release Detection Compliance: Not reported Spill Prevention/Overfill Compliance: Not reported Cert Id: 203162 Facility Num/Al: 74380 Self-Certification Date: 08/09/2012 Signature Name/Title: JOE SMITH CONS MGR Signature Type Role: OWNER Filing Status(Initial, Renewal,Amendment): RENEWAL Registration Self-Certification Flag: Yes Facility Fees Self-Certification Flag: Yes Financial Assurance Self-Certification Flag: Yes Technical Standards Self-Certification Flag: Yes Delivery Certificate Expiration Date: 09/30/2013 Reporting Method: Not reported Tank Corrosion Protection Compliance: Not reported Piping Corrosion Protection Compliance: Not reported Compartment Release Detection Compliance: Not reported Piping Release Detection Compliance: Not reported Spill Prevention/Overfill Compliance: Not reported Cert Id: 224513 Facility Num/Al: 74380 Self-Certification Date: 08/15/2013 Signature Name/Title: JASON HARRIS DIR OF ENV COMP Signature Type Role: LEGAL AUTH REP OWNER Filing Status(Initial, Renewal,Amendment): RENEWAL Registration Self-Certification Flag: Yes Facility Fees Self-Certification Flag: Yes Financial Assurance Self-Certification Flag: Yes Technical Standards Self-Certification Flag: Yes Delivery Certificate Expiration Date: 09/30/2014 Reporting Method: P Tank Corrosion Protection Compliance: Yes Piping Corrosion Protection Compliance: Yes Compartment Release Detection Compliance: Yes Piping Release Detection Compliance: Yes Spill Prevention/Overfill Compliance: Yes Cert Id: 242093 Facility Num/Al: 74380 Self-Certification Date: 08/04/2014 TC4724905.2s Page 17 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number BUC EES 19 (Continued) 0003791184 Signature Name/Title: JASON HARRIS DIR OF ENV COMP Signature Type Role: LEGAL AUTH REP OWNER Filing Status(Initial, Renewal,Amendment): RENEWAL Registration Self-Certification Flag: Yes Facility Fees Self-Certification Flag: Yes Financial Assurance Self-Certification Flag: Yes Technical Standards Self-Certification Flag: Yes Delivery Certificate Expiration Date: 09/30/2015 Reporting Method: P Tank Corrosion Protection Compliance: Yes Piping Corrosion Protection Compliance: Yes Compartment Release Detection Compliance: Yes Piping Release Detection Compliance: Yes Spill Prevention/Overfill Compliance: Yes Cert Id: 258966 Facility Num/Al: 74380 Self-Certification Date: 08/20/2015 Signature Name/Title: JASON HARRIS DIR ENV COMP Signature Type Role: LEGAL AUTH REP OWNER Filing Status(Initial, Renewal,Amendment): RENEWAL Registration Self-Certification Flag: Yes Facility Fees Self-Certification Flag: Yes Financial Assurance Self-Certification Flag: Yes Technical Standards Self-Certification Flag: Yes Delivery Certificate Expiration Date: 09/30/2016 00111 Reporting Method: P Tank Corrosion Protection Compliance: Yes Piping Corrosion Protection Compliance: Yes Compartment Release Detection Compliance: Yes Piping Release Detection Compliance: Yes Spill Prevention/Overfill Compliance: Yes Construction Notification: NOC Id: 17564 Facility Num/Al: 74380 Application Received Date: 03/17/2009 Scheduled Construction Date: 03/23/2009 UST Improvement: Yes UST Installation: No UST Removal: No UST Repair: No UST Return To Service: No UST Replacement: No UST Abandonment: No UST Stage I: No AST Installation: No AST Stage I: No Historical Tracking Number: M90317002 Waiver Flag: No Late Filing Flag: Yes Form Received Date: Not reported Signature Date On Form: Not reported Signature Name On Form: Not reported Signature Title On Form: Not reported Signature Role: Not reported Signature Company On Form: Not reported TC4724905.2s Page 18 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number BUC EES 19 (Continued) 0003791184 Owner Name At Time Of Construction: Not reported Owner CN At Time Of Construction: Not reported Owner AR At Time Of Construction: 25059 General Description of Proposed Construction: Not reported NOC Id: 17563 Facility Num/Al: 74380 Application Received Date: 03/05/2001 Scheduled Construction Date: 03/30/2001 UST Improvement: No UST Installation: Yes UST Removal: No UST Repair No UST Return To Service: No UST Replacement: No UST Abandonment: No UST Stage I: No AST Installation: No AST Stage I: No Historical Tracking Number: M10305006 Waiver Flag: No Late Filing Flag: Yes Form Received Date: Not reported Signature Date On Form: Not reported Signature Name On Form: Not reported Signature Title On Form: Not reported Signature Role: Not reported Signature Company On Form: Not reported Owner Name At Time Of Construction: Not reported Owner CN At Time Of Construction: Not reported Owner AR At Time Of Construction: 25059 General Description of Proposed Construction: Not reported Contractor.Consultant and Installer: Cont/Cons/Installer Id: 18971 Ust Id: Not reported Noc Id: 17563 Facility Num/Ai: 74380 Type Of Contact: CONTRACTOR Contractor Crp Number Or Installer Ilp Number: CRP001397 Company Name: Not reported Representative Name: Not reported Mailing Address(Delivery): Not reported Mailing Address(Internal Delivery): Not reported Mailing Address(City Name): Not reported Mailing Address(State Code): Not reported Mailing Address(Five Digit Zip Code): Not reported Mailing Address(Foreign Postal Code): Not reported Mailing Address(Country Code): Not reported Phone Number(Country Code): 1 Phone Number(Area Code): Not reported Phone Number: Not reported Phone Number(Extension): Not reported Fax Number(Country Code): Not reported Fax Number(Area Code): Not reported Fax Number: Not reported Email Address: Not reported TC4724905.2s Page 19 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number BUC EES 19 (Continued) 0003791184 Cont/Cons/Installer Id: 39389 Ust Id: 197950 Noc Id: Not reported Facility Num/Ai: 74380 Type Of Contact: CONTRACTOR Contractor Crp Number Or Installer Ilp Number: CRP001397 Company Name: Not reported Representative Name: Not reported Mailing Address(Delivery): Not reported Mailing Address(Internal Delivery): Not reported Mailing Address(City Name): Not reported Mailing Address(State Code): Not reported Mailing Address(Five Digit Zip Code): Not reported Mailing Address(Foreign Postal Code): Not reported Mailing Address(Country Code): Not reported Phone Number(Country Code): Not reported Phone Number(Area Code): Not reported Phone Number: Not reported Phone Number(Extension): Not reported Fax Number(Country Code): Not reported Fax Number(Area Code): Not reported Fax Number: Not reported Email Address: Not reported Cont/Cons/Installer Id: 18972 �� Ust Id: Not reported Noc Id: 17564 Facility Num/Ai: 74380 Type Of Contact: CONTRACTOR Contractor Crp Number Or Installer Ilp Number: CRP001397 Company Name: Not reported Representative Name: Not reported Mailing Address(Delivery): Not reported Mailing Address(Internal Delivery): Not reported Mailing Address(City Name): Not reported Mailing Address(State Code): Not reported Mailing Address(Five Digit Zip Code): Not reported Mailing Address(Foreign Postal Code): Not reported Mailing Address(Country Code): Not reported Phone Number(Country Code): 1 Phone Number(Area Code): Not reported Phone Number: Not reported Phone Number(Extension): Not reported Fax Number(Country Code): Not reported Fax Number(Area Code): Not reported Fax Number: Not reported Email Address: Not reported Cont/Cons/Installer Id: 39390 Ust Id: 197951 Noc Id: Not reported Facility Num/Ai: 74380 Type Of Contact: CONTRACTOR Contractor Crp Number Or Installer Ilp Number: CRP001397 Company Name: Not reported Representative Name: Not reported Mailing Address(Delivery): Not reported TC4724905.2s Page 20 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number BUC EES 19 (Continued) 0003791184 Mailing Address(Internal Delivery): Not reported Mailing Address(City Name): Not reported Mailing Address(State Code): Not reported Mailing Address(Five Digit Zip Code): Not reported Mailing Address(Foreign Postal Code): Not reported Mailing Address(Country Code): Not reported Phone Number(Country Code): Not reported Phone Number(Area Code): Not reported Phone Number: Not reported Phone Number(Extension): Not reported Fax Number(Country Code): Not reported Fax Number(Area Code): Not reported Fax Number Not reported Email Address: Not reported Cont/Cons/Installer Id: 54545 Ust Id: 197950 Noc Id: Not reported Facility Num/Ai: 74380 Type Of Contact: INSTALLER Contractor Crp Number Or Installer Ilp Number ILP001053 Company Name: Not reported Representative Name: JOE SMITH Mailing Address(Delivery): Not reported Mailing Address(Internal Delivery): Not reported Mailing Address(City Name): Not reported Mailing Address(State Code): Not reported Mailing Address(Five Digit Zip Code): Not reported Mailing Address(Foreign Postal Code): Not reported Mailing Address(Country Code): Not reported Phone Number(Country Code): Not reported Phone Number(Area Code): Not reported Phone Number: Not reported Phone Number(Extension): Not reported Fax Number(Country Code): Not reported Fax Number(Area Code): Not reported Fax Number: Not reported Email Address. Not reported Cont/Cons/Installer Id: 54546 Ust Id: 197951 Noc Id: Not reported Facility Num/Ai: 74380 Type Of Contact: INSTALLER Contractor Crp Number Or Installer Ilp Number: ILP001053 Company Name: Not reported Representative Name: JOE SMITH Mailing Address(Delivery): Not reported Mailing Address(Internal Delivery): Not reported Mailing Address(City Name): Not reported Mailing Address(State Code): Not reported Mailing Address(Five Digit Zip Code): Not reported Mailing Address(Foreign Postal Code): Not reported Mailing Address(Country Code): Not reported Phone Number(Country Code): Not reported Phone Number(Area Code): Not reported Phone Number: Not reported TC4724905.2s Page 21 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation SiteOgis Database(s) EPA ID Number BUC EES 19 (Continued) 0003791184 Phone Number(Extension): Not reported Fax Number(Country Code): Not reported Fax Number(Area Code): Not reported Fax Number: Not reported Email Address: Not reported Tanks: UST Id: 197950 Facility Num/Al: 74380 Tank Id: 1 Number Of Compartments: 1 Tank Installation Date: 06/15/2001 Tank Registration Date: 07/05/2001 Tank Capacity(In Gallons): 16000 Tank Status(Current): IN USE Tank Status Date: 06/15/2001 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot(Internal Tank Lining Date): Not reported Tank Design(Single Wall): Y Tank Design(Double Wall): N Piping Design(Single Wall): N Piping Design(Double Wall): Y Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N ,/► Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): P Tank Material(Steel): N Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite(Steel W/Ext Frp Cladding)): Y Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material(Steel): N Piping Mat(Frp(Fiberglass Reinforced Plastic): N Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): Y PipingConnectNalves(Shear/Impact Valves(Under Disp)): N Piping ConnectNalves(Steel Swing-Joints(End Of Piping)): N Piping ConnectNalves(Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM(ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): Y TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): N TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth: N Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): N PCPMethod(FRP Tank Or Piping(Noncorrodible): N PCPM(Nonmetallic FlexPiping(Noncorrodible)): Y TC4724905.2s Page 22 Map ID MAP FINDINGS Direction ` Distance EDR ID Number Elevation Site Database(s) EPA ID Number BUC EES 19 (Continued) 0003791184 PCPMeth(lsolated Open Area/2nd Containment): N PCPM(Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: Y Piping Corr Prot Compliance Flag: Y Tank Corrosion Prot Variance(: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: Y Technical Compliance Flag: Y Tank Tested Flag: Y Installation Signature Date: 06/25/2001 Compartment Records: Tank Id: 1 UST Comprt Id: 178582 UST Id: 197950 Facility Num/Ai: 74380 Compartment Id: A Capacity(In Gallons): 16000 Substance Storedl: GASOLINE Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/Inv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): CRDM(Wkly Manual Gauging(Tanks<=1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): Y PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1Gph: N PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): Y PRDM(Sir(Statlnv Recon)/Inv Control)): Y PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): Y SOPE(Spill Cont/Bucket/Sump): Y SOPE(DelShut-Off Valve)): N SOPE(FlowRestrictorValue: Y SOPE(Alarm(Set@<=90%)W/3a Or 3b: N SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: Y Piping Release Detection Compliance Flag): Y Spill/OverfillPreventionCompliance Flag: Y Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: TWO POINT SYSTEM Stage 1 Installation Date: 06/15/2001 More Self Certification: Facility Num/Al: 197950 -� TC4724905.2s Page 23 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number BUC EES 19 (Continued) 0003791184 Self Cert comprt id: 74380 Self Cert Id: 203158 UST Comprt Id: 568729 Ust Id: 178582 Tank Id: 1 Compartment Id(A,B,C, Etc.): A Facility Num/Al: 197950 Self Cert comprt id: 74380 Self Cert Id: 203151 UST Comprt Id: 568735 Ust Id: 178582 Tank Id: 1 Compartment Id(A, B,C, Etc.): A Facility Num/Al: 197950 Self Cert comprt id: 74380 Self Cert Id: 203157 UST Comprt Id: 568730 Ust Id: 178582 Tank Id: 1 Compartment Id(A,B,C, Etc.): A Facility Num/Al: 197950 Self Cert comprt id: 74380 Asa` UST Cert Id: 203159 UST Comprt Id: 568728 Ust Id: 178582 Tank Id: 1 Compartment Id(A,B,C, Etc.): A Facility Num/Al: 197950 Self Cert comprt id: 74380 Self Cert Id: 224513 UST Comprt Id: 644031 Ust Id: 178582 Tank Id: 1 Compartment Id(A,B,C, Etc.): A Facility Num/Al: 197950 Self Cert comprt id: 74380 Self Cert Id: 203156 UST Comprt Id: 568731 Ust Id: 178582 Tank Id: 1 Compartment Id(A,B,C,Etc.): A Facility Num/Al: 197950 Self Cert comprt id: 74380 Self Cert Id: 203160 UST Comprt Id: 568727 Ust Id: 178582 Tank Id: 1 Compartment Id(A,B,C,Etc.): A Facility Num/Al: 197950 Self Cert comprt id: 74380 TC4724905.2s Page 24 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number .� BUC EES 19 (Continued) 0003791184 Self Cert Id: 203153 UST Comprt Id: 568736 Ust Id: 178582 Tank Id: 1 Compartment Id(A,B,C,Etc.): A Facility Num/Al: 197950 Self Cert comprt id: 74380 Self Cert Id: 203150 UST Comprt Id: 568734 Ust Id: 178582 Tank Id: 1 Compartment Id(A,B,C, Etc.): A Facility Num/Al: 197950 Self Cert comprt id: 74380 Self Cert Id: 203162 UST Comprt Id: 568725 Ust Id: 178582 Tank Id: 1 Compartment Id(A,B,C, Etc.): A Facility Num/Al: 197950 Self Cert comprt id: 74380 Self Cert Id: 203154 UST Comprt Id: 568733 Ust Id: 178582 Tank Id: 1 Compartment Id(A,B,C,Etc.): A Facility Num/Al: 197950 Self Cert comprt id: 74380 Self Cert Id: 242093 UST Comprt Id: 695551 Ust Id: 178582 Tank Id: 1 Compartment Id(A, B,C,Etc.): A Facility Num/Al: 197950 Self Cert comprt id: 74380 Self Cert Id: 203161 UST Comprt Id: 568726 Ust Id: 178582 Tank Id: 1 Compartment Id(A, B,C,Etc.): A Facility Num/Al: 197950 Self Cert comprt id: 74380 Self Cert Id: 203155 UST Comprt Id: 568732 Ust Id: 178582 Tank Id: 1 Compartment Id(A,B,C, Etc.): A Facility Num/Al: 197950 Self Cert comprt id: 74380 Self Cert Id: 258966 TC4724905.2s Page 25 Map ID MAP FINDINGS Direction Distance EDR ID Number Am, Elevation Site Database(s) EPA ID Number BUC EES 19 (Continued) 0003791184 UST Comprt Id: 745302 Ust Id: 178582 Tank Id: 1 Compartment Id(A, B,C, Etc.): A UST Id: 197951 Facility Num/Al: 74380 Tank Id: 2 Number Of Compartments: 2 Tank Installation Date: 06/15/2001 Tank Registration Date: 07/05/2001 Tank Capacity(In Gallons): 16000 Tank Status(Current): IN USE Tank Status Date: 06/15/2001 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot(Internal Tank Lining Date): Not reported Tank Design(Single Wall): Y Tank Design(Double Wall): N Piping Design(Single Wall): N Piping Design(Double Wall): Y Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Oft' Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): P Tank Material(Steel): N Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite(Steel W/Ext Frp Cladding)): Y Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material(Steel): N Piping Mat(Frp(Fiberglass Reinforced Plastic): N Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): Y PipingConnectNalves(Shear/Impact Valves(Under Disp)): N Piping ConnectNalves(Steel Swing-Joints(End Of Piping)): N Piping ConnectNalves(Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM(ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): Y TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): N TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth: N Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): N PCPMethod(FRP Tank Or Piping(Noncorrodible): N PCPM(Nonmetallic FlexPiping(Noncorrodible)): Y PCPMeth(lsolated Open Area/2nd Containment): N TC4724905.2s Page 26 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number BUC EES 19 (Continued) 0003791184 PCPM(Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: Y Piping Corr Prot Compliance Flag: Y Tank Corrosion Prot Variance(: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: Y Technical Compliance Flag: Y Tank Tested Flag: Y Installation Signature Date: 06/25/2001 Compartment Records: Tank Id: 2 UST Comprt Id: 178583 UST Id: 197951 Facility Num/Ai: 74380 Compartment Id: A Capacity(In Gallons): 8000 Substance Stored1: GASOLINE Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/Inv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging(Tanks<=1000 G): N '1 CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): Y PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1Gph: N PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): Y PRDM(Sir(Statlnv Recon)/Inv Control)): Y PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): Y SOPE(Spill Cont/Bucket/Sump): Y SOPE(DelShut-Off Valve)): N SOPE(FlowRestrictorValue: Y SOPE(Alarm(Set@<=90%)W/3a Or 3b: N SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: Y Piping Release Detection Compliance Flag): Y Spill/OverfillPreventionCompliance Flag: Y Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: TWO POINT SYSTEM Stage 1 Installation Date: 06/15/2001 Tank Id: 2 UST Comprt Id: 178584 UST Id: 197951 Facility Num/Ai: 74380 TC4724905.2s Page 27 Map ID MAP FINDINGS Direction Distance EDR ID Number .401126 Elevation Site Database(s) EPA ID Number BUC EES 19 (Continued) 0003791184 Compartment Id: B Capacity(In Gallons): 8000 Substance Stored1: DIESEL Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/Inv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging(Tanks<=1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): Y PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1Gph: N PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): Y PRDM(Sir(Statlnv Recon)/Inv Control)): Y PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): Y SOPE(Spill Cont/Bucket/Sump): Y SOPE(DelShut-Off Valve)): N SOPE(FlowRestrictorValue: Y SOPE(Alarm(Set@<=90%)W/3a Or 3b: N SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: Y Piping Release Detection Compliance Flag): Y Spill/OverfillPreventionCompliance Flag: Y Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: TWO POINT SYSTEM Stage 1 Installation Date: 06/15/2001 More Self Certification: Facility Num/Al: 197951 Self Cert comprt id: 74380 Self Cert Id: 203158 UST Comprt Id: 568741 Ust Id: 178583 Tank Id: 2 Compartment Id(A,B,C,Etc.): A Facility Num/Al: 197951 Self Cert comprt id: 74380 Self Cert Id: 203159 UST Comprt Id: 568740 Ust►d: 178583 Tank Id: 2 Compartment Id(A,B,C,Etc.): A Facility Num/Al: 197951 Self Cert comprt id: 74380 TC4724905.2s Page 28 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number BUC EES 19 (Continued) 0003791184 Self Cert Id: 203160 UST Comprt Id: 568739 Ust Id: 178583 Tank Id: 2 Compartment Id(A,B,C, Etc.): A Facility Num/Al: 197951 Self Cert comprt id: 74380 Self Cert Id: 203161 UST Comprt Id: 568738 Ust Id: 178583 Tank Id: 2 Compartment Id(A,B,C, Etc.): A Facility Num/Al: 197951 Self Cert comprt id: 74380 Self Cert Id: 203162 UST Comprt Id: 568737 Ust Id: 178583 Tank Id: 2 Compartment Id(A,B,C,Etc.): A Facility Num/Al: 197951 Self Cert comprt id: 74380 Self Cert Id: 224513 UST Comprt Id: 644030 Ust Id: 178583 Tank Id: 2 Compartment Id(A,B,C,Etc.): A Facility Num/Al: 197951 Self Cert comprt id: 74380 Self Cert Id: 258966 UST Comprt Id: 745300 Ust Id: 178583 Tank Id: 2 Compartment Id(A,B,C, Etc.): A Facility Num/AI: 197951 Self Cert comprt id: 74380 Self Cert Id: 242093 UST Comprt Id: 695553 Ust Id: 178583 Tank Id: 2 Compartment Id(A,B,C,Etc.): A Facility Num/Al: 197951 Self Cert comprt id: 74380 Self Cert Id: 203150 UST Comprt Id: 568746 Ust Id: 178583 Tank Id: 2 Compartment Id(A, B,C,Etc.): A Facility Num/Al: 197951 Self Cert comprt id: 74380 Self Cert Id: 203151 -� TC4724905.2s Page 29 Map ID MAP FINDINGS Direction Distance EDR ID Number O." Elevation Site Database(s) EPA ID Number BUC EES 19 (Continued) 0003791184 UST Comprt Id: 568747 Ust Id: 178583 Tank Id: 2 Compartment Id(A,B,C, Etc.): A Facility Num/Al: 197951 Self Cert comprt id: 74380 Self Cert Id: 203153 UST Comprt Id: 568748 Ust Id: 178583 Tank Id: 2 Compartment Id(A, B,C, Etc.): A Facility Num/Al: 197951 Self Cert comprt id: 74380 Self Cert Id: 203154 UST Comprt Id: 568745 Ust Id: 178583 Tank Id: 2 Compartment Id(A,B,C,Etc.): A Facility Num/AI: 197951 Self Cert comprt id: 74380 Self Cert Id: 203155 UST Comprt Id: 568744 Ust Id: 178583 Tank Id: 2 Compartment Id(A,B,C, Etc.): A Facility Num/Al: 197951 Self Cert comprt id: 74380 Self Cert Id: 203156 UST Comprt Id: 568743 Ust Id: 178583 Tank Id: 2 Compartment Id(A, B,C, Etc.): A Facility Num/Al: 197951 Self Cert comprt id: 74380 Self Cert Id: 203157 UST Comprt Id: 568742 Ust Id: 178583 Tank Id: 2 Compartment Id(A,B,C, Etc.): A Facility Num/Al: 197951 Self Cert comprt id: 74380 Self Cert Id: 203160 UST Comprt Id: 568751 Ust Id: 178584 Tank Id: 2 Compartment Id(A,B,C,Etc.): B Facility Num/Al: 197951 Self Cert comprt id: 74380 Self Cert Id: 203154 0111 UST Comprt Id: 568757 TC4724905.2s Page 30 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number BUC EES 19 (Continued) 0003791184 Ust Id: 178584 Tank Id: 2 Compartment Id(A,B,C, Etc.): B Facility Num/Al: 197951 Self Cert comprt id: 74380 Self Cert Id: 224513 UST Comprt Id: 644032 Ust Id: 178584 Tank Id: 2 Compartment Id(A,B,C,Etc.): B Facility Num/Al: 197951 Self Cert comprt id: 74380 Self Cert Id: 203161 UST Comprt Id: 568750 Ust Id: 178584 Tank Id: 2 Compartment Id(A,B,C,Etc.): B Facility Num/Al: 197951 Self Cert comprt id: 74380 Self Cert Id: 242093 UST Comprt Id: 695552 Ust Id: 178584 Tank Id: 2 Compartment Id(A, B,C,Etc.): B Facility Num/Al: 197951 Self Cert comprt id: 74380 Self Cert Id: 203157 UST Comprt Id: 568754 Ust Id: 178584 Tank Id: 2 Compartment Id(A,B,C,Etc.): B Facility Num/Al: 197951 Self Cert comprt id: 74380 Self Cert Id: 203159 UST Comprt Id: 568752 Ust Id: 178584 Tank Id: 2 Compartment Id(A,B,C, Etc.): B Facility Num/Al: 197951 Self Cert comprt id: 74380 Self Cert Id: 203162 UST Comprt Id: 568749 Ust Id: 178584 Tank Id: 2 Compartment Id(A,B,C, Etc.): B Facility Num/Al: 197951 Self Cert comprt id: 74380 Self Cert Id: 203156 UST Comprt Id: 568755 Ust Id: 178584 TC4724905.2s Page 31 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number BUC EES 19 (Continued) 0003791184 Tank Id: 2 Compartment Id(A,B,C,Etc.): B Facility Num/Al: 197951 Self Cert comprt id: 74380 Self Cert Id: 203158 UST Comprt Id: 568753 Ust Id: 178584 Tank Id: 2 Compartment Id(A,B,C, Etc.): B Facility Num/Al: 197951 Self Cert comprt id: 74380 Self Cert Id: 258966 UST Comprt Id: 745301 Ust Id: 178584 Tank Id: 2 Compartment Id(A,B,C,Etc.): B Facility Num/Al: 197951 Self Cert comprt id: 74380 Self Cert Id: 203155 UST Comprt Id: 568756 Ust Id: 178584 Tank Id: 2 Compartment Id(A,B,C, Etc.): B Tank Records Not Found for this Facility: TX Financial Assurance 2: Region: 2 Facility ID: 113469 Finass ID: 150505 Al: 74380 Mechanism Type Other: Not reported Multiple Mechanism Types: N Coverage Amt per Annual Aggregate: 2,000,000 Meets Financial Assurance Req Flag: Y Financial Responsibility Type: INSURANCE OR RISK RETENTION Corrective Action MET Flag: Y 3rd Party MET Flag: Y Financial Assurance Begin Date: 03/31/2015 Date Financial Assurance Form Rec: 08/28/2015 Issuer Name: TANK OWNERS MEMBERS INS CO Issuer Phone: Not reported Policy Number: 9991184 Coverage Amount: 1,000,000 Coverage Expiration Date: 03/31/2016 Ins Premium Pre-Paid For Entire Yr: No Proof of Financial Assurance: Yes Region: 2 Facility ID: 113469 Finass ID: 133216 Am` Al: 74380 TC4724905.2s Page 32 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number ..� BUC EES 19 (Continued) 0003791184 Mechanism Type Other: Not reported Multiple Mechanism Types: N Coverage Amt per Annual Aggregate: 2,000,000 Meets Financial Assurance Req Flag: Y Financial Responsibility Type: INSURANCE OR RISK RETENTION Corrective Action MET Flag: Y 3rd Party MET Flag: Y Financial Assurance Begin Date: 05/18/2014 Date Financial Assurance Form Rec: 08/28/2015 Issuer Name: TANK OWNERS MEMBERS INS CO Issuer Phone: 1 800 3361336 Policy Number: 16411 Coverage Amount: 1,000,000 Coverage Expiration Date: 05/18/2015 Ins Premium Pre-Paid For Entire Yr: No Proof of Financial Assurance: Yes Region: 2 Facility ID: 113469 Finass ID: 114183 Al: 74380 Mechanism Type Other: Not reported Multiple Mechanism Types: N Coverage Amt per Annual Aggregate: 2,000,000 Meets Financial Assurance Req Flag: Y Financial Responsibility Type: INSURANCE OR RISK RETENTION Corrective Action MET Flag: Y 3rd Party MET Flag: Y Financial Assurance Begin Date: 05/18/2013 Date Financial Assurance Form Rec: 08/28/2015 Issuer Name: TANK OWNERS MEMBERS INS CO Issuer Phone: Not reported Policy Number: 16411 Coverage Amount: 1,000,000 Coverage Expiration Date: 05/18/2014 Ins Premium Pre-Paid For Entire Yr: No Proof of Financial Assurance: Yes Region: 2 Facility ID: 113469 Finass ID: 12723 Al: 74380 Mechanism Type Other: Not reported Multiple Mechanism Types: N Coverage Amt per Annual Aggregate: Not reported Meets Financial Assurance Req Flag: Not reported Financial Responsibility Type: INSURANCE OR RISK RETENTION Corrective Action MET Flag: Y 3rd Party MET Flag: Y Financial Assurance Begin Date: 05/18/2012 Date Financial Assurance Form Rec: 08/28/2015 Issuer Name: TANK OWNERS MEMBERS INS CO Issuer Phone: 1 800 3361338 Policy Number: 16411 Coverage Amount: 2,000,000 Coverage Expiration Date: 05/18/2013 Ins Premium Pre-Paid For Entire Yr: Yes TC4724905.2s Page 33 Map ID MAP FINDINGS Direction Distance EDR ID Number Aim` Elevation Site Database(s) EPA ID Number BUC EES 19 (Continued) 0003791184 Proof of Financial Assurance: Yes Region: 2 Facility ID: 113469 Finass ID: 96147 AI: 74380 Mechanism Type Other: Not reported Multiple Mechanism Types: N Coverage Amt per Annual Aggregate: Not reported Meets Financial Assurance Req Flag: Not reported Financial Responsibility Type: INSURANCE OR RISK RETENTION Corrective Action MET Flag: Y 3rd Party MET Flag: Y Financial Assurance Begin Date: 05/18/2010 Date Financial Assurance Form Rec: 08/28/2015 Issuer Name: TANK OWNERS MEMBERS INS CO Issuer Phone: 1 800 3361338 Policy Number: 16411 Coverage Amount: 2000000 Coverage Expiration Date: 05/18/2011 Ins Premium Pre-Paid For Entire Yr: No Proof of Financial Assurance: Yes Region: 2 Facility ID: 113469 Finass ID: 96148 Am' Al: 74380 Mechanism Type Other: Not reported Multiple Mechanism Types: N Coverage Amt per Annual Aggregate: Not reported Meets Financial Assurance Req Flag: Not reported Financial Responsibility Type: INSURANCE OR RISK RETENTION Corrective Action MET Flag: Y 3rd Party MET Flag: Y Financial Assurance Begin Date: 05/18/2009 Date Financial Assurance Form Rec: 08/28/2015 Issuer Name: TANK OWNERS MEMBERS INS CO Issuer Phone: 1 800 3361338 Policy Number: 16411 Coverage Amount: 2000000 Coverage Expiration Date: 05/18/2010 Ins Premium Pre-Paid For Entire Yr: No Proof of Financial Assurance: Yes Region: 2 Facility ID: 113469 Finass ID: 96149 AI: 74380 Mechanism Type Other: Not reported Multiple Mechanism Types: N Coverage Amt per Annual Aggregate: Not reported Meets Financial Assurance Req Flag: Not reported Financial Responsibility Type: INSURANCE OR RISK RETENTION Corrective Action MET Flag: Y 3rd Party MET Flag: Y Financial Assurance Begin Date: 05/18/2008 „— Date Financial Assurance Form Rec: 08/28/2015 TC4724905.2s Page 34 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number BUC EES 19 (Continued) 0003791184 Issuer Name: TANK OWNERS MEMBERS INS CO Issuer Phone: 1 800 3361338 Policy Number: 16411 Coverage Amount: 2000000 Coverage Expiration Date: 05/18/2009 Ins Premium Pre-Paid For Entire Yr: No Proof of Financial Assurance: Yes Region: 2 Facility ID: 113469 FinassID: 96150 Al: 74380 Mechanism Type Other: Not reported Multiple Mechanism Types: N Coverage Amt per Annual Aggregate: Not reported Meets Financial Assurance Req Flag: Not reported Financial Responsibility Type: INSURANCE OR RISK RETENTION Corrective Action MET Flag: Y 3rd Party MET Flag: Y Financial Assurance Begin Date: 01/01/1901 Date Financial Assurance Form Rec: 08/28/2015 Issuer Name: Not reported Issuer Phone: Not reported Policy Number: Unknown Coverage Amount: 0 Coverage Expiration Date: 01/01/1901 - Ins Premium Pre-Paid For Entire Yr: No Proof of Financial Assurance: No C5 EDR Hist Auto 1015366901 West 2533 GRAND BLVD N/A <1/8 PEARLAND,TX 77581 0.027 mi. 145 ft. Site 1 of 2 in cluster C Relative: EDR Historical Auto Stations: Higher Name: GOLF CAR DR Year: 2001 Actual: Address: 2533 GRAND BLVD 49 ft. C6 ANNUAL WEED CONTROL Ind.Haz Waste S103600865 West 2533 GRAND BLVD N/A <1/8 PEARLAND,TX 77581 0.027 mi. 145 ft. Site 2 of 2 in cluster C Relative: Ind. Haz Waste: Higher Registration Number: 32871 Registration Initial Notification Date: 07/27/2001 Actual: Registration Last Amendment Date: 07/27/2001 49 ft. EPA Identification: Not reported Primary NAICS Code: Not reported Status Change Date: 20010727 Land Type: Not reported -� Description of Facility Site Location: 2533 Grand Blvd,Pearland,TX Site Primary Standard Industrial Code: Not reported TC4724905.2s Page 35 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number ANNUAL WEED CONTROL (Continued) S103600865 Site Primary SIC Description: Not reported Registration is Generator of Waste: Yes Registration is Receivers of Waste: No Registration is Transporter of Waste: No Registration is Transfer Facility: No Facility is STEERS Reporter: No Reqired to Submit Annual Waste Summary: No Facility Involved In Recycling: No Revcr Has Monthly Reporting Requirement: 0 Mexican Facility: Not reported Type of Generator: Not reported TNRCC Region: Not reported Company Name: ANNUAL WEED CONTROL INC Contact Name: RICHARD J PETERSON Contact Telephone Number: 713-4850579 Mailing Address: 2533 GRAND BLVD Mailing Address2: Not reported Mailing City,St,Zip: PEARLAND,TX 775814227 Mailing County: UNITED STATES Facility Country: UNITED STATES TNRCC Facility ID: 10399 Site Owner Tax ID: 751983122 Site Location Latitude: -00.000 Site Location Longitude: -000.000 Last Update to NOR Data: 20031125 Ind.waste permit Number: Not reported Mun waste permit Number: Not reported Non Notifier: No Business Records Not Found for this RegNo/Year: Owner: Owner Mailing Address: 2533 GRAND BLVD Owner Mailing Address2: Not reported Owner Mailing Address3: Not reported Owner City,St,Zip: PEARLAND,TX 77581 4227 Owner Country: UNITED STA Owner Phone Number: 1-713-4850579 Owner Fax Number: Not reported Owner Email Address: Not reported Owner Business Type: Corporation Owner Tax Id: 17519831220 Owner Bankruptcy Code: Not reported Operator: Operator Last Name: ANNUAL WEED CONTROL INC Operator First Name: Not reported Operator Name: ANNUAL WEED CONTROL INC Operator Mailing Address: 2533 GRAND BLVD Operator Mailing Address 2: Not reported Operator Mailing City,St,Zip: PEARLAND,TX 77581 4227 Operator Country: UNITED STA Operator Phone: 1-713-4850579 Operator Fax: Not reported Operator Email: Not reported Operator Business Type: Corporation Operator Tax Id: 17519831220 Operator Bankruptcy Code: Not reported TC4724905.2s Page 36 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number ANNUAL WEED CONTROL (Continued) S103600865 Contact: Contact Name: Not reported Contact Title: Not reported Contact Role: OPRCON Contact Address: 2533 GRAND BLVD Contact Address2: Not reported Conact City,St,Zip: PEARLAND,TX 77581 4227 Contact Phone: 1-713-4850579 Contact Fax: Not reported Contact Email: Not reported Contact: Contact Name: RICHARD PETERSON Contact Title: ENVIRONMENTAL MANAGER Contact Role: PRICONT Contact Address: 2533 GRAND BLVD Contact Address2: Not reported Conact City,St,Zip: PEARLAND,TX 77581 4227 Contact Phone: 1-71 3-48 50579 Contact Fax: Not reported Contact Email: Not reported Contact: Contact Name: Not reported Contact Title: Not reported Contact Role: OWNCON Contact Address: 2533 GRAND BLVD Contact Address2: Not reported Conact City,St,Zip: PEARLAND,TX 77581 4227 Contact Phone: 1-713-4850579 Contact Fax: Not reported Contact Email: Not reported Unit Records Not Found for this RegNo/Year: One Time Shipper Records Not Found for this RegNo/Year: Receiver Type: Not reported Transporter for hire: 0 Transport own waste: 0 Eq 01, if transport waste type= 1: Not reported Eq 02, if transport waste type=2: Not reported Eq 03, if transport waste type=3: Not reported Eq 04, if transport waste type=H: Not reported Target TCEQ unique facid for discarded(merged)facility: Not reported Waste Records Not Found for this RegNo/Year: 7 EDR Hist Auto 1015375448 West 2646 HIGHWAY 35 BYP N/A <1/8 PEARLAND,TX 77581 0.046 mi. 243 ft. Relative: EDR Historical Auto Stations: Higher Name: SNIDER TRANSMISSION Year: 2010 Actual: Address: 2646 HIGHWAY 35 BYP 50 ft. TC4724905.2s Page 37 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number 8 EDR Hist Auto 1015437554 WSW 3412 LOCKHEED ST N/A <1/8 PEARLAND,TX 77581 0.057 mi. 300 ft. Relative: EDR Historical Auto Stations: Higher Name: H P AUTOMOTIVE&WRECKER Year: 1999 Actual: Address: 3412 LOCKHEED ST 47 ft. Name: H P AUTOMOTIVE&WRECKER Year: 2000 Address: 3412 LOCKHEED ST Name: HP AUTO WRECKER Year: 2003 Address: 3412 LOCKHEED ST Name: HP AUTO WRECKER Year: 2010 Address: 3412 LOCKHEED ST Name: H P AUTO WRECKER Year: 2011 Address: 3412 LOCKHEED ST Name: H P AUTO WRECKER Year: 2012 Address: 3412 LOCKHEED ST 9 HOUSTON HELICOPTERS UST 0001256194 WSW 3506 LOCKHEED ST Financial Assurance N/A <1/8 PEARLAND,TX 77581 0.060 mi. 317 ft. Relative: UST: Higher Facility Id: 21565 Facility Type: AIRCRAFT REFUELING Actual: Facility Begin Date: 09/16/1986 48 ft. Facility Status: ACTIVE Facility Exempt Status: No Records Off-Site: No UST Financial Assurance Required: No Number Of Active UST: 3 Site Location Description: Not reported Site Location(Nearest City/County/Zip): BRAZORIA 77581 Site Location(TCEQ Region): 12 Contact Name/Title: FELTON BAKER,PRESIDENT Contact Organization Name: HOUSTON HELICOPTERS Contact Mailing Addressl: Not reported Contact Mailing Address2: Not reported Contact Mailing City/State/Zip: Not reported Contact Phone Number: 2814851777 Contact Fax Number: Not reported Contact Email Address: Not reported Allow Facility Contact Address Deliverable: Not reported Application Received Date On Earliest Reg Form: 05/08/1986 Signature Date On Earliest Reg Form: 04/03/1986 TC4724905.2s Page 38 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number HOUSTON HELICOPTERS (Continued) 0001256194 Signature Name/Title On Earliest Reg Form: FELTON BAKER,PRESIDENT Signature Role On Earliest Reg Form: Not reported Signature Company On Earliest Reg Form: Not reported Enforcement Action: Not reported Facility Not Inspectable: No Facility Billing Contacts: Princ Id: 983418662002087 AR Number: 22206 Contact Name/Title: FELTON M BAKER/ Contact Organization Name: HOUSTON HELICOPTERS INC Contact Mailing Address(Delivery): PO BOX 830 Contact Mailing Address(Internal Delivery): Not reported Contact Mailing City/State/Zip: PEARLAND,TX 77588 0830 Phone Number/Ext: / Contact Fax Number/Ext: / Contact EMail Address: Not reported Contact Address Deliverable: Yes Owner: Princ Id: 983418662002087 Additional Id: 971418672002087 Facility Num/Al: 21565 Owner CN: CN600973051 Owner Name: HOUSTON HELICOPTERS INC Owner Effective Begin Date: 09/16/1986 Owner Type: CO State Tax Id: 17205692225 Contact Role: OWNCON Contact Name/Title: FELTON M BAKER/PRESIDENT Contact Organization Name: HOUSTON HELICOPTERS INC Contact Mailing Address(Delivery): PO BOX 830 Contact Mailing Address(Internal Delivery): Not reported Contact Mailing City/State/Zip: PEARLAND,TX 77588 0830 Contact Phone Number/Ext: 1 281 4851777/0 Contact Fax Number/Ext: / Contact Email Address: Not reported Operator: Princ Id: 983418662002087 Additional Id: 971418672002087 Facility Num/AI: 21565 Operator CN: CN600973051 Operator Name(Company Or Ind Last Name): HOUSTON HELICOPTERS INC Operator Name(Individual First/Middle): Not reported Operator Effective Begin Date: 09/16/1986 Operator Type: CO Contact Role: OPRCON Contact Name: THORNTON Contact Title: VP GEN MGR DIR OF OP Contact Organization Name: HOUSTON HELICOPTERS INC Contact Mailing Address(Delivery): 3506 LOCKHEED ST Contact Mailing Address(Internal Delivery): Not reported Contact Mailing City/State/Zip: PEARLAND,TX 77581 4735 Contact Phone Number/Ext: 0 281 4851777/0 Contact Fax Number/Ext: 0 281 4853701/0 Contact Email Address: Not reported TC4724905.2s Page 39 Map ID MAP FINDINGS Direction - Distance EDR ID Number 41111.. Elevation Site Database(s) EPA ID Number HOUSTON HELICOPTERS (Continued) 0001256194 Self Certification: Cert Id: 112899 Facility Num/Al: 21565 Self-Certification Date: 12/28/2000 Signature Name/Title: FELTON M BAKER PRES Signature Type Role: OWNER Filing Status(Initial, Renewal,Amendment): INITIAL Registration Self-Certification Flag: Yes Facility Fees Self-Certification Flag: Yes Financial Assurance Self-Certification Flag: Yes Technical Standards Self-Certification Flag: Yes Delivery Certificate Expiration Date: 06/30/2002 Reporting Method: Not reported Tank Corrosion Protection Compliance: Not reported Piping Corrosion Protection Compliance: Not reported Compartment Release Detection Compliance: Not reported Piping Release Detection Compliance: Not reported Spill Prevention/Overfill Compliance: Not reported Cert Id: 112900 Facility Num/Al: 21565 Self-Certification Date: 04/10/2002 Signature Name/Title: FELTON M BAKER PRESIDENT Signature Type Role: OWNER Filing Status(Initial, Renewal,Amendment): RENEWAL A"' Registration Self-Certification Flag: Yes Facility Fees Self-Certification Flag: Yes Financial Assurance Self-Certification Flag: Yes Technical Standards Self-Certification Flag: Yes Delivery Certificate Expiration Date: 06/30/2003 Reporting Method: Not reported Tank Corrosion Protection Compliance: Not reported Piping Corrosion Protection Compliance: Not reported Compartment Release Detection Compliance: Not reported Piping Release Detection Compliance: Not reported Spill Prevention/Overfill Compliance: Not reported Tanks: UST Id: 55407 Facility Num/Al: 21565 Tank Id: 1 Number Of Compartments: 1 Tank Installation Date: 01/01/1980 Tank Registration Date: 05/08/1986 Tank Capacity(In Gallons): 10000 Tank Status(Current): IN USE Tank Status Date: 01/01/1980 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot(Internal Tank Lining Date): Not reported Tank Design(Single Wall): N Tank Design(Double Wall): N Piping Design(Single Wall): N Piping Design(Double Wall): N Tank Ext Cont(Fac-Built Nonmetallic Jacket): N A011". Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N TC4724905.2s Page 40 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number .� HOUSTON HELICOPTERS (Continued) 0001256194 Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): P Tank Material(Steel): Y Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite(Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material(Steel): N Piping Mat(Frp(Fiberglass Reinforced Plastic): N Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnectNalves(Shear/Impact Valves(Under Disp)): N Piping ConnectNalves(Steel Swing-Joints(End Of Piping)): N Piping ConnectNalves(Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): Y TCPM(ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): Y TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): Y TCPM(Ext Nonmetallic Jacket): N .� TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth: N Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): Y PCPMethod(FRP Tank Or Piping(Noncorrodible): N PCPM(Nonmetallic FlexPiping(Noncorrodible)): N PCPMeth(Isolated Open Area/2nd Containment): N PCPM(Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: Y Piping Corr Prot Compliance Flag: Y Tank Corrosion Prot Variance(: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: Y Installation Signature Date: 01/04/1991 Compartment Records: Tank Id: 1 UST Comprt Id: 118874 UST Id: 55407 Facility Num/Ai: 21565 Compartment Id: A Capacity(In Gallons): 10000 Substance Storedl: TURBINE FUEL Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/Inv Control): N TC4724905.2s Page 41 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number HOUSTON HELICOPTERS (Continued) 0001256194 CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging(Tanks<=1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): N PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1Gph: Y PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): Y PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): N SOPE(Spill Cont/Bucket/Sump): Y SOPE(DelShut-Off Valve)): Y SOPE(FlowRestrictorValue: N SOPE(Alarm(Set@<=90%)W/3a Or 3b: Y SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: N Piping Release Detection Compliance Flag): Y Spill/OverfillPreventionCompliance Flag: N Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: Not reported Stage 1 Installation Date: Not reported More Self Certification: Facility Num/Al: 55407 Self Cert comprt id: 21565 Self Cert Id: 112900 UST Comprt Id: 319290 Ust Id: 118874 Tank Id: 1 Compartment Id(A,B,C, Etc.): A Facility Num/Al: 55407 Self Cert comprt id: 21565 Self Cert Id: 112899 UST Comprt Id: 319289 Ust Id: 118874 Tank Id: 1 Compartment Id(A, B,C,Etc.): A UST Id: 55408 Facility Num/Al: 21565 Tank Id: 2 Number Of Compartments: 1 Tank Installation Date: 01/01/1975 Tank Registration Date: 05/08/1986 Tank Capacity(In Gallons): 5000 Tank Status(Current): IN USE Tank Status Date: 01/01/1975 /. Empty: N TC4724905.2s Page 42 Map ID MAP FINDINGS Direction ` Distance EDR ID Number Elevation Site Database(s) EPA ID Number ..� HOUSTON HELICOPTERS (Continued) 0001256194 Tank Regulatory Status: FULLY REGULATED Tank Int Prot(Internal Tank Lining Date): Not reported Tank Design(Single Wall): N Tank Design(Double Wall): N Piping Design(Single Wall): N Piping Design(Double Wall): N Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): G Tank Material(Steel): Y Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite(Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material(Steel): N Piping Mat(Frp(Fiberglass Reinforced Plastic): N Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnectNalves(Shear/Impact Valves(Under Disp)): N Piping ConnectNalves(Steel Swing-Joints(End Of Piping)): N Piping ConnectNaives(Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): Y TCPM(ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): Y TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): Y TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth: N Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): Y PCPMethod(FRP Tank Or Piping(Noncorrodible): N PCPM(Nonmetallic FlexPiping(Noncorrodible)): N PCPMeth(lsolated Open Area/2nd Containment): N PCPM(Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: Y Piping Corr Prot Compliance Flag: Y Tank Corrosion Prot Variance(: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: Y Installation Signature Date: 01/04/1991 Compartment Records: Tank Id: 2 UST Comprt Id: 118875 UST Id: 55408 Facility Num/Ai: 21565 Compartment Id: A TC4724905.2s Page 43 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number HOUSTON HELICOPTERS (Continued) 0001256194 Capacity(In Gallons): 5000 Substance Stored1: TURBINE FUEL Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/Inv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging(Tanks<=1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): N PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1Gph: Y PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): Y PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): N SOPE(Spill Cont/Bucket/Sump): Y SOPE(DelShut-Off Valve)): Y SOPE(FlowRestrictorValue: N SOPE(Alarm(Set@<=90%)W/3a Or 3b: Y SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: N Piping Release Detection Compliance Flag): N Spill/OverfillPreventionCompliance Flag: N Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: Not reported Stage 1 Installation Date: Not reported More Self Certification: Facility Num/Al: 55408 Self Cert comprt id: 21565 Self Cert Id: 112899 UST Comprt Id: 319291 Ust Id: 118875 Tank Id: 2 Compartment Id(A,B,C,Etc.): A Facility Num/Al: 55408 Self Cert comprt id: 21565 Self Cert Id: 112900 UST Comprt Id: 319292 Ust Id: 118875 Tank Id: 2 Compartment Id(A, B,C, Etc.): A UST Id: 55409 — Facility Num/Al: 21565 TC4724905.2s Page 44 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number ..� HOUSTON HELICOPTERS (Continued) 0001256194 Tank Id: 3 Number Of Compartments: 1 Tank Installation Date: 01/01/1975 Tank Registration Date: 05/08/1986 Tank Capacity(In Gallons): 5000 Tank Status(Current): IN USE Tank Status Date: 01/01/1975 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot(Internal Tank Lining Date): Not reported Tank Design(Single Wall): N Tank Design(Double Wall): N Piping Design(Single Wall): N Piping Design(Double Wall): N Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): G Tank Material(Steel): Y Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite(Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material(Steel): N Piping Mat(Frp(Fiberglass Reinforced Plastic): N Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnectNalves(Shear/Impact Valves(Under Disp)): N Piping ConnectNalves(Steel Swing-Joints(End Of Piping)): N Piping ConnectNaives(Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): Y TCPM(ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): Y TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): Y TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth: N Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): Y PCPMethod(FRP Tank Or Piping(Noncorrodible): N PCPM(Nonmetallic FlexPiping(Noncorrodible)): N PCPMeth(Isolated Open Area/2nd Containment): N PCPM(Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: Y Piping Corr Prot Compliance Flag: Y Tank Corrosion Prot Variance(: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N TC4724905.2s Page 45 Map ID MAP FINDINGS Direction Distance EDR ID Number ,ana. Elevation Site Database(s) EPA ID Number HOUSTON HELICOPTERS (Continued) 0001256194 Tank Tested Flag: Y Installation Signature Date: 01/04/1991 Compartment Records: Tank Id: 3 UST Comprt Id: 118876 UST Id: 55409 Facility Num/Ai: 21565 Compartment Id: A Capacity(In Gallons): 5000 Substance Stored1: TURBINE FUEL Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/Inv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging(Tanks<=1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): N PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1Gph: Y PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): Y PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): N SOPE(Spill Cont/Bucket/Sump): Y SOPE(DelShut-Off Valve)): Y SOPE(FlowRestrictorValue: N SOPE(Alarm(Set@<=90%)W/3a Or 3b: Y SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: N Piping Release Detection Compliance Flag): N Spill/OverfillPreventionCompliance Flag: N Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: Not reported Stage 1 Installation Date: Not reported More Self Certification: Facility Num/Al: 55409 Self Cert comprt id: 21565 Self Cert Id: 112899 UST Comprt Id: 319293 Ust Id: 118876 Tank Id: 3 Compartment Id(A, B,C, Etc.): A Facility Num/Al: 55409 Self Cert comprt id: 21565 TC4724905.2s Page 46 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number -.1144,, HOUSTON HELICOPTERS (Continued) 0001256194 Self Cert Id: 112900 UST Comprt Id: 319294 Ust Id: 118876 Tank Id: 3 Compartment Id(A, B,C,Etc.): A Tank Records Not Found for this Facility: TX Financial Assurance 2: Region: 2 Facility ID: 75703 Finass ID: 63907 AI: 21565 Mechanism Type Other: GUARANTEE Multiple Mechanism Types: N Coverage Amt per Annual Aggregate: Not reported Meets Financial Assurance Req Flag: Not reported Financial Responsibility Type: OTHER Corrective Action MET Flag: Y 3rd Party MET Flag: Y Financial Assurance Begin Date: 01/01/1901 Date Financial Assurance Form Rec: Not reported Issuer Name: Not reported Issuer Phone: Not reported .� Policy Number: Unknown Coverage Amount: 0 Coverage Expiration Date: 01/01/1901 Ins Premium Pre-Paid For Entire Yr: No Proof of Financial Assurance: No B10 EDR Hist Auto 1015366397 West 2527 S MAIN ST N/A <1/8 PEARLAND,TX 77581 0.064 mi. 338 ft. Site 2 of 2 in cluster B Relative: EDR Historical Auto Stations: Higher Name: PEARLAND TIRE&AUTO Year: 2006 Actual: Address: 2527 S MAIN ST 50 ft. Name: PEARLAND TIRE&AUTO Year: 2009 Address: 2527 S MAIN ST TC4724905.2s Page 47 Map ID MAP FINDINGS Direction - Distance EDR ID Number 00.., Elevation Site Database(s) EPA ID Number D11 FINA SERVICE STATION UST 0001440810 West 2502 S MAIN ST N/A <1/8 PEARLAND,TX 77581 0.103 mi. 545 ft. Site 1 of 2 in cluster D Relative: UST: Higher Facility Id: 64591 Facility Type: RETAIL Actual: Facility Begin Date: 05/17/1993 50 ft. Facility Status: INACTIVE Facility Exempt Status: No Records Off-Site: No UST Financial Assurance Required: No Number Of Active UST: 0 Site Location Description: Not reported Site Location(Nearest City/County/Zip): BRAZORIA 77581 Site Location(TCEQ Region): 12 Contact Name/Title: ROBERT HAWKINS, Contact Organization Name: FINA SERVICE STATION Contact Mailing Addressl: Not reported Contact Mailing Address2: Not reported Contact Mailing City/State/Zip: Not reported Contact Phone Number: 7136413121 Contact Fax Number: Not reported Contact Email Address: Not reported Facility Contact Address Deliverable: Not reported AM' Application Received Date On Earliest Reg Form: 05/14/1993 Signature Date On Earliest Reg Form: 04/30/1993 Signature Name/Title On Earliest Reg Form: JANIE M GONZALES,OWNER Signature Role On Earliest Reg Form: Not reported Signature Company On Earliest Reg Form: Not reported Enforcement Action: Not reported Facility Not Inspectable: No Facility Billing Contacts: Princ Id: 624571762002118 AR Number: Not reported Contact Name/Title: NED HOLMES JR/ Contact Organization Name: HOLMES HARRY JR Contact Mailing Address(Delivery): PO BOX 22352 Contact Mailing Address(Internal Delivery): Not reported Contact Mailing City/State/Zip: HOUSTON,TX 77227 2352 Phone Number/Ext: / Contact Fax Number/Ext: / Contact EMail Address: Not reported Contact Address Deliverable: Yes Owner: Princ Id: 624571762002118 Additional Id: 447011242002205 Facility Num/Al: 64591 Owner CN: CN601115058 Owner Name: HARRY HOLMES Owner Effective Begin Date: 10/10/1995 Owner Type: IN State Tax Id: Not reported Contact Role: Not reported Contact Name/Title: / TC4724905.2s Page 48 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number ..� FINA SERVICE STATION (Continued) 0001440810 Contact Organization Name: Not reported Contact Mailing Address(Delivery): Not reported Contact Mailing Address(Internal Delivery): Not reported Contact Mailing City/State/Zip: Not reported Contact Phone Number/Ext: / Contact Fax Number/Ext: / Contact Email Address: Not reported Operator Records Not Found for this Facility: Self Certification Records Not Found for this Facility/Owner: Tanks: UST Id: 148328 Facility Num/Al: 64591 Tank Id: 1 Number Of Compartments: 1 Tank Installation Date: 06/01/1987 Tank Registration Date: 05/14/1993 Tank Capacity(In Gallons): 8000 Tank Status(Current): REMOVED FROM GROUND Tank Status Date: 12/06/1995 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot(Internal Tank Lining Date): Not reported Tank Design(Single Wall): N Tank Design(Double Wall): Piping Design(Single Wall): N Piping Design(Double Wall): Y Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): S Tank Material(Steel): Y Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite(Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material(Steel): Y Piping Mat(Frp(Fiberglass Reinforced Plastic): N Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnectNalves(Shear/Impact Valves(Under Disp)): N Piping Connect/Valves(Steel Swing-Joints(End Of Piping)): N Piping ConnectNalves(Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM(ExtDielectricCoat/Laminate/Tape/Wrap): Y TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): N TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N TC4724905.2s Page 49 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number FINA SERVICE STATION (Continued) 0001440810 Piping Corr Prot Meth: Y Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): N PCPMethod(FRP Tank Or Piping(Noncorrodible): N PCPM(Nonmetallic FlexPiping(Noncorrodible)): N PCPMeth(lsolated Open Area/2nd Containment): N PCPM(Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: N Piping Corr Prot Compliance Flag: N Tank Corrosion Prot Variance(: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: N Installation Signature Date: 04/14/1993 Compartment Records: Tank Id: 1 UST Comprt Id: 165012 UST Id: 148328 Facility Num/Ai: 64591 Compartment Id: A Capacity(In Gallons): 8000 Substance Stored1: DIESEL Substance Stored2: Not reported — Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): Y CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/Inv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging(Tanks<=1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): N PipingReleaseDetectionMethod(PRDM)(Vapor): Y PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1Gph: N PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): N PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): Y SOPE(Spill Cont/Bucket/Sump): Y SOPE(DelShut-Off Valve)): Y SOPE(FlowRestrictorValue: N SOPE(Alarm(Set@<=90%)W/3a Or 3b: N SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: Y Piping Release Detection Compliance Flag): Y Spill/OverfillPreventionCompliance Flag: Y Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: Not reported TC4724905.2s Page 50 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number FINA SERVICE STATION (Continued) 0001440810 Stage 1 Installation Date: Not reported Self Certification Records Not Found for this Facility: UST Id: 148326 Facility Num/Al: 64591 Tank Id: 2 Number Of Compartments: 1 Tank Installation Date: 06/01/1987 Tank Registration Date: 05/14/1993 Tank Capacity(In Gallons): 6000 Tank Status(Current): REMOVED FROM GROUND Tank Status Date: 12/06/1995 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot(Internal Tank Lining Date): Not reported Tank Design(Single Wall): N Tank Design(Double Wall): Y Piping Design(Single Wall): N Piping Design(Double Wall): Y Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N 1 Type Of Piping(P=Pressurized,S=Suction,G=Gravity): S Tank Material(Steel): Y Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite(Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material(Steel): Y Piping Mat(Frp(Fiberglass Reinforced Plastic): N Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnectNalves(Shear/Impact Valves(Under Disp)): N Piping ConnectNalves(Steel Swing-Joints(End Of Piping)): N Piping ConnectNaives(Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM(ExtDielectricCoat/Laminate/Tape/Wrap): Y TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): N TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth: Y Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): N PCPMethod(FRP Tank Or Piping(Noncorrodible): N PCPM(Nonmetallic FlexPiping(Noncorrodible)): N PCPMeth(lsolated Open Area/2nd Containment): N PCPM(Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N TC4724905.2s Page 51 Map ID MAP FINDINGS Direction Distance EDR ID Number Ado Elevation Site Database(s) EPA ID Number FINA SERVICE STATION (Continued) 0001440810 Tank Corr Prot Compliance Flag: N Piping Corr Prot Compliance Flag: N Tank Corrosion Prot Variance(: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: N Installation Signature Date: 04/14/1993 Compartment Records: Tank Id: 2 UST Comprt Id: 165010 UST Id: 148326 Facility Num/Ai: 64591 Compartment Id: A Capacity(In Gallons): 6000 Substance Stored1: GASOLINE Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): Y CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/Inv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging(Tanks<=1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N ,Irlso• CRDM(Sir(Stat Inv Reconciliation)/Inv Control): N PipingReleaseDetectionMethod(PRDM)(Vapor): Y PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1Gph: N PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): N PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): Y SOPE(Spill Cont/Bucket/Sump): Y SOPE(DelShut-Off Valve)): Y SOPE(FlowRestrictorValue: N SOPE(Alarm(Set@<=90%)W/3a Or 3b: N SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: Y Piping Release Detection Compliance Flag): Y Spill/OverfillPreventionCompliance Flag: Y Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: Not reported Stage 1 Installation Date: Not reported Self Certification Records Not Found for this Facility: UST Id: 148327 Facility Num/Al: 64591 A"'. Tank Id: 3 TC4724905.2s Page 52 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number ..� FINA SERVICE STATION (Continued) 0001440810 Number Of Compartments: 1 Tank Installation Date: 06/01/1981 Tank Registration Date: 05/14/1993 Tank Capacity(In Gallons): 4000 Tank Status(Current): REMOVED FROM GROUND Tank Status Date: 12/06/1995 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot(Internal Tank Lining Date): Not reported Tank Design(Single Wall): N Tank Design(Double Wall): Y Piping Design(Single Wall): N Piping Design(Double Wall): Y Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): S Tank Material(Steel): N Tank Material(Frp(Fiberglass-Reinforced Plastic): Y Tank Mat(Composite(Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N �o Piping Material(Steel): Y Piping Mat(Frp(Fiberglass Reinforced Plastic): N Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnectNalves(Shear/Impact Valves(Under Disp)): N Piping ConnectNalves(Steel Swing-Joints(End Of Piping)): N Piping ConnectNalves(Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM(ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): Y TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth: Y Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): N PCPMethod(FRP Tank Or Piping(Noncorrodible): N PCPM(Nonmetallic FlexPiping(Noncorrodible)): N PCPMeth(lsolated Open Area/2nd Containment): N PCPM(Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: Y Piping Corr Prot Compliance Flag: N Tank Corrosion Prot Variance(: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: N TC4724905.2s Page 53 Map ID MAP FINDINGS Direction Distance EDR ID Number 1 Elevation Site Database(s) EPA ID Number FINA SERVICE STATION (Continued) 0001440810 Installation Signature Date: 04/14/1993 Compartment Records: Tank Id: 3 UST Comprt Id: 165011 UST Id: 148327 Facility Num/Ai: 64591 Compartment Id: A Capacity(In Gallons): 4000 Substance Storedl: GASOLINE Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/Inv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging(Tanks<=1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): N PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1Gph: N PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): N PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): Y SOPE(Spill Cont/Bucket/Sump): Y SOPE(DelShut-Off Valve)): Y SOPE(FlowRestrictorValue: N SOPE(Alarm(Set@<=90%)W/3a Or 3b: N SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: N Piping Release Detection Compliance Flag): N Spill/OverfillPreventionCompliance Flag: Y Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: Not reported Stage 1 Installation Date: Not reported Self Certification Records Not Found for this Facility: Tank Records Not Found for this Facility: TC4724905.2s Page 54 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number D12 FINA SERVICE STATION LPST S108465297 West 2502 S MAIN ST N/A <1/8 PEARLAND,TX 77581 0.103 mi. 545 ft. Site 2 of 2 in cluster D Relative: LPST: Higher Facility ID: 0064591 LPST Id: 117141 Actual: Facility Location: 2502 S MAIN 50 ft. TCEQ Region#and City: 12 Region City: HOUSTON Reported Date: 03/15/2007 Entered Date: 03/12/2007 Priority: 4.0-ASSESSMENT INCOMPLETE NO APPARENT RECEPTORS IMPACTED Program: 1 P-PRIVATIZATION CONTRACTOR CA Status: 6P-FINAL PENDING WELL PLUG Priority Description: 4.0 Status: FINAL CONCURRENCE PENDING DOCUMENTATION OF WELL PLUGGING Coordinators Primary: 1 P Coordinators RPR: DB2 Responsible Party Name: HOLMES HARRY JR Responsible Party Contact: HARRY HOLMES Responsible Party Address: PO BOX 22374 Responsible Party City,St,Zip: HOUSTON,TX 77227 2374 Responsible Party Telephone: /- Reported Date: 01/23/1996 Case Start Date: 03/15/2007 E13 EDR Hist Cleaner 1015046268 NNE 3402 FM 518 RD N/A <1/8 PEARLAND,TX 77584 0.104 mi. 549 ft. Site 1 of 5 in cluster E Relative: EDR Historical Cleaners: Higher Name: SUPER DRY CLEANER INC Year: 2002 Actual: Address: 3402 FM 518 RD 46 ft. Name: SUPER DRY CLEANER INC Year: 2003 Address: 3402 FM 518 RD Name: SILVERLAKE SUPER DRY CLEANERS Year: 2004 Address: 3402 FM 518 RD E14 EDR Hist Cleaner 1015046269 NNE 3402 FM 518 N/A <1/8 PEARLAND,TX 77581 0.104 mi. 549 ft. Site 2 of 5 in cluster E Relative: EDR Historical Cleaners: Higher Name: SILVERLAKE SUPER DRY CLEANERS -� Year: 2010 Actual: Address: 3402 FM 518 46 ft. TC4724905.2s Page 55 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number E15 SILVERLAKE CLEANERS DRYCLEANERS S109361339 NNE 3402 FM 518 RD STE A N/A <1/8 PEARLAND,TX 77584 0.104 mi. 549 ft. Site 3 of 5 in cluster E Relative: DRYCLEANERS: Higher RN Number: RN104087366 Region: 12 Actual: CN Number: CN602524647 46 ft. DCR Number: Not reported AR Number: 24001837 Principal Name: NGO THU Bill Addr1: 9430 BROADWAY ST STE 100 Bill Addr2: Not reported Bill City/State/Zip: PEARLAND,TX 77584 8075 EMail: Not reported Phone Number: Not reported Site Name: SILVERLAKE CLEANERS Site Type: FACILITY REGISTRATION Site Status: ACTIVE Fiscal Year: FY2004 Solvent: PERCHLOROETHYLENE(TETRACHLOROETHYLENE) Gallons: 0 Part Stat: YES Gross Receipts: >$200,000 F16 EDR Hist Cleaner 1015044935 ENE 3320 BROADWAY ST N/A <1/8 PEARLAND,TX 77581 0.110 mi. 581 ft. Site 1 of 2 in cluster F Relative: EDR Historical Cleaners: Higher Name: SIMS CLEANERS OF PEARLAND INC Year: 2010 Actual: Address: 3320 BROADWAY ST 47 ft. Name: SIMS CLEANERS OF PEARLAND Year: 2011 Address: 3320 BROADWAY ST Name: SIMS CLEANERS OF PEARLAND INC Year: 2012 Address: 3320 BROADWAY ST F17 SIMS CLEANERS OF PEARLAND DRYCLEANERS S109361323 ENE 3320 BROADWAY ST STE 102 N/A <1/8 PEARLAND,TX 77581 0.110 mi. 581 ft. Site 2 of 2 in cluster F Relative: DRYCLEANERS: Higher RN Number: RN105380240 Region: 12 Actual: CN Number: CN603272386 47 It DCR Number: Not reported AR Number: 24005265 TC4724905.2s Page 56 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number SIMS CLEANERS OF PEARLAND (Continued) S109361323 Principal Name: SIMS CLEANERS OF PEARLAND INC Bill Addr1: 9623 HILLCROFT ST Bill Addr2: Not reported Bill City/State/Zip: HOUSTON,TX 77096 3805 EMail: Not reported Phone Number: 281 4858300 Site Name: SIMS CLEANERS OF PEARLAND Site Type: DROP STATION REGISTRATION Site Status: ACTIVE Fiscal Year: FY2008 Solvent: Not reported Gallons: Not reported Part Stat: YES Gross Receipts: $150,000 OR LESS RN Number: RN105380240 Region: 12 CN Number: CN603272386 DCR Number: Not reported AR Number: 24005265 Principal Name: SIMS CLEANERS OF PEARLAND INC Bill Addr1: 9623 HILLCROFT ST Bill Addr2: Not reported Bill City/State/Zip: HOUSTON,TX 77096 3805 EMail: Not reported Phone Number: 281 4858300 Site Name: SIMS CLEANERS OF PEARLAND Site Type: DROP STATION REGISTRATION Site Status: ACTIVE Fiscal Year: FY2009 Solvent: Not reported Gallons: Not reported Part Stat: YES Gross Receipts: $150,000 OR LESS RN Number: RN105380240 Region: 12 CN Number: CN603272386 DCR Number: Not reported AR Number: 24005265 Principal Name: SIMS CLEANERS OF PEARLAND INC Bill Addr1: 9623 HILLCROFT ST Bill Addr2: Not reported Bill City/State/Zip: HOUSTON,TX 77096 3805 EMail: Not reported Phone Number: 281 4858300 Site Name: SIMS CLEANERS OF PEARLAND Site Type: DROP STATION REGISTRATION Site Status: ACTIVE Fiscal Year: FY2010 Solvent: Not reported Gallons: Not reported Part Stat: YES Gross Receipts: $150,000 OR LESS RN Number: RN105380240 Region: 12 -� TC4724905.2s Page 57 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number SIMS CLEANERS OF PEARLAND (Continued) S109361323 CN Number: CN603272386 DCR Number: Not reported AR Number: 24005265 Principal Name: SIMS CLEANERS OF PEARLAND INC Bill Addr1: 9623 HILLCROFT ST Bill Addr2: Not reported Bill City/State/Zip: HOUSTON,TX 77096 3805 EMail: Not reported Phone Number: 281 4858300 Site Name: SIMS CLEANERS OF PEARLAND Site Type: DROP STATION REGISTRATION Site Status: ACTIVE Fiscal Year: FY2011 Solvent: Not reported Gallons: Not reported Part Stat: YES Gross Receipts: $150,000 OR LESS RN Number: RN105380240 Region: 12 CN Number: CN603272386 DCR Number: Not reported AR Number: 24005265 Principal Name: SIMS CLEANERS OF PEARLAND INC Bill Addr1: 9623 HILLCROFT ST Bill Addr2: Not reported Bill City/State/Zip: HOUSTON,TX 77096 3805 EMail: Not reported Phone Number: 281 4858300 Site Name: SIMS CLEANERS OF PEARLAND Site Type: DROP STATION REGISTRATION Site Status: ACTIVE Fiscal Year: FY2012 Solvent: Not reported Gallons: Not reported Part Stat: YES Gross Receipts: $150,000 OR LESS 18 ENVIROSPEC OF TEXAS RECYCLER Ind.Haz Waste S104852526 South 3304 OLD ALVIN RD N/A <1/8 PEARLAND,TX 77581 0.115 mi. 609 ft. Relative: Ind. Haz Waste: Higher Registration Number: 23374 Registration Initial Notification Date: 09/03/1992 Actual: Registration Last Amendment Date: 08/23/2001 47 ft. EPA Identification: Not reported Primary NAICS Code: Not reported Status Change Date: 19920903 Land Type: Not reported Description of Facility Site Location: Not reported Site Primary Standard Industrial Code: Not reported Site Primary SIC Description: Not reported °101'n Registration is Generator of Waste: No Registration is Receivers of Waste: Yes Registration is Transporter of Waste: No TC4724905.2s Page 58 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number ENVIROSPEC OF TEXAS RECYCLER (Continued) S104852526 Registration is Transfer Facility: No Facility is STEERS Reporter: No Reqired to Submit Annual Waste Summary: No Facility Involved In Recycling: No Revcr Has Monthly Reporting Requirement: 0 Mexican Facility: Not reported Type of Generator: Not reported TNRCC Region: Not reported Company Name: ENVIROSPEC OF TEXAS Contact Name: Not reported Contact Telephone Number: 713-3319946 Mailing Address: 3619 FM 2403 RD Mailing Address2: Not reported Mailing City,St,Zip: ALVIN,TX 775119288 Mailing County: UNITED STATES Facility Country: UNITED STATES TNRCC Facility ID: 7488 Site Owner Tax ID: 0 Site Location Latitude: -00.000 Site Location Longitude: -000.000 Last Update to NOR Data: 20100604 Ind.waste permit Number: Not reported Mun waste permit Number: Not reported Non Notifier: No Business Records Not Found for this RegNo/Year: Owner: Owner Mailing Address: Not reported Owner Mailing Address2: Not reported Owner Mailing Address3: Not reported Owner City,St,Zip: Not reported Owner Country: Not reported Owner Phone Number: Not reported Owner Fax Number: Not reported Owner Email Address: Not reported Owner Business Type: Unknown Owner Tax Id: 30115773019 Owner Bankruptcy Code: Not reported Owner: Owner Mailing Address: Not reported Owner Mailing Address2: Not reported Owner Mailing Address3: Not reported Owner City,St,Zip: Not reported Owner Country: Not reported Owner Phone Number: Not reported Owner Fax Number: Not reported Owner Email Address: Not reported Owner Business Type: Unknown Owner Tax Id: Not reported Owner Bankruptcy Code: Not reported Operator: Operator Last Name: ENVIROSPEC OF TEXAS INC Operator First Name: Not reported Operator Name: ENVIROSPEC OF TEXAS INC Operator Mailing Address: Not reported Operator Mailing Address 2: Not reported —.„,,,, TC4724905.2s Page 59 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number 000. ENVIROSPEC OF TEXAS RECYCLER (Continued) S104852526 Operator Mailing City,St,Zip: Not reported Operator Country: Not reported Operator Phone: Not reported Operator Fax: Not reported Operator Email: Not reported Operator Business Type: Unknown Operator Tax Id: 30115773019 Operator Bankruptcy Code: Not reported Contact: Contact Name: Not reported Contact Title: ENVIRONMENTAL MANAGER Contact Role: PRICONT Contact Address: 3619 FM2403 RD Contact Address2: Not reported Conact City,St,Zip: ALVIN,TX 77511 9288 Contact Phone: 1-713-3319946 Contact Fax: Not reported Contact Email: Not reported Unit Records Not Found for this RegNo/Year: One Time Shipper Records Not Found for this RegNo/Year: Receiver Type: Not reported Transporter for hire: 0 Transport own waste: 0 Eq 01,if transport waste type= 1: Not reported /�► Eq 02,if transport waste type=2: Not reported Eq 03, if transport waste type=3: Not reported Eq 04, if transport waste type=H: Not reported Target TCEQ unique facid for discarded(merged)facility: Not reported Waste Records Not Found for this RegNo/Year: E19 EDR Hist Cleaner 1015046603 NNE 3419 E BROADWAY ST N/A <1/8 PEARLAND,TX 77581 0.116 mi. 611 ft. Site 4 of 5 in cluster E Relative: EDR Historical Cleaners: Higher Name: PEARLAND WASHATERIA Year: 2000 Actual: Address: 3419 E BROADWAY ST 46 ft. G20 DIAMOND SHAMROCK 2339 UST 0003040454 North 3502 BROADWAY ST Financial Assurance N/A <1/8 PEARLAND,TX 77581 0.122 mi. 645 ft. Site 1 of 2 in cluster G Relative: UST: Higher Facility Id: 39824 Facility Type: RETAIL Actual: Facility Begin Date: 01/15/1987 Am. 46 ft. Facility Status: INACTIVE Facility Exempt Status: No Records Off-Site: No TC4724905.2s Page 60 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number DIAMOND SHAMROCK 2339 (Continued) 0003040454 UST Financial Assurance Required: No Number Of Active UST: 0 Site Location Description: Not reported Site Location(Nearest City/County/Zip): BRAZORIA 77581 Site Location(TCEQ Region): 12 Contact Name/Title: DAVID MENDOZA, Contact Organization Name: DIAMOND SHAMROCK 2339 Contact Mailing Addressl: Not reported Contact Mailing Address2: Not reported Contact Mailing City/State/Zip: Not reported Contact Phone Number: 7132637364 Contact Fax Number: Not reported Contact Email Address: Not reported Facility Contact Address Deliverable: Not reported Application Received Date On Earliest Reg Form: 05/08/1986 Signature Date On Earliest Reg Form: 04/28/1986 Signature Name/Title On Earliest Reg Form: WILLIAM CALVERT,GAS MGR Signature Role On Earliest Reg Form: Not reported Signature Company On Earliest Reg Form: Not reported Enforcement Action: Not reported Facility Not Inspectable: No Facility Billing Contacts: Princ Id: 765580132003199 AR Number: Not reported Contact Name/Title: / Contact Organization Name: DIAMOND SHAMROCK REFINING AND MARKETING COMPAN Contact Mailing Address(Delivery): PO BOX 696000 Contact Mailing Address(Internal Delivery): Not reported Contact Mailing City/State/Zip: SAN ANTONIO,TX 78269 6000 Phone Number/Ext: / Contact Fax Number/Ext: / Contact EMail Address: Not reported Contact Address Deliverable: Yes Owner: Princ Id: 765580132003199 Additional Id: 385614732002149 Facility Num/Al: 39824 Owner CN: CN602277386 Owner Name: DIAMOND SHAMROCK REFINING AND MARKETING COMPANY Owner Effective Begin Date: 12/13/1995 Owner Type: CO State Tax Id: 17425053794 Contact Role: Not reported Contact Name/Title: / Contact Organization Name: Not reported Contact Mailing Address(Delivery): Not reported Contact Mailing Address(Internal Delivery): Not reported Contact Mailing City/State/Zip: Not reported Contact Phone Number/Ext: / Contact Fax Number/Ext: / Contact Email Address: Not reported Operator Records Not Found for this Facility: Self Certification Records Not Found for this Facility/Owner: TC4724905.2s Page 61 Map ID MAP FINDINGS Direction Distance EDR ID Number In, Elevation Site Database(s) EPA ID Number DIAMOND SHAMROCK 2339 (Continued) 0003040454 Tanks: UST Id: 105344 Facility Num/Al: 39824 Tank Id: 1 Number Of Compartments: 1 Tank Installation Date: 01/01/1984 Tank Registration Date: 05/08/1986 Tank Capacity(In Gallons): 8000 Tank Status(Current): REMOVED FROM GROUND Tank Status Date: 03/17/1999 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot(Internal Tank Lining Date): Not reported Tank Design(Single Wall): N Tank Design(Double Wall): N Piping Design(Single Wall): N Piping Design(Double Wall): N Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): Not reported Tank Material(Steel): Y �• Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite(Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material(Steel): Y Piping Mat(Frp(Fiberglass Reinforced Plastic): N Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnectNalves(Shear/Impact Valves(Under Disp)): N Piping ConnectNalves(Steel Swing-Joints(End Of Piping)): N Piping ConnectNaives(Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM(ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): N TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth: N Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): N PCPMethod(FRP Tank Or Piping(Noncorrodible): Y PCPM(Nonmetallic FlexPiping(Noncorrodible)): N PCPMeth(lsolated Open Area/2nd Containment): N PCPM(Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: N Piping Corr Prot Compliance Flag: Y 0111` Tank Corrosion Prot Variance(: N TC4724905.2s Page 62 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number -� DIAMOND SHAMROCK 2339 (Continued) 0003040454 Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: N Installation Signature Date: Not reported Compartment Records: Tank Id: 1 UST Comprt Id: 57307 UST Id: 105344 Facility Num/Ai: 39824 Compartment Id: A Capacity(In Gallons): 8000 Substance Stored1: GASOLINE Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/lnv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging(Tanks<=1000 G): Y CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): Y PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N '� PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1Gph: N PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): Y PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): Y SOPE(Spill Cont/Bucket/Sump): Y SOPE(DelShut-Off Valve)): Y SOPE(FlowRestrictorValue: N SOPE(Alarm(Set@<=90%)W/3a Or 3b: N SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: Y Piping Release Detection Compliance Flag): N Spill/OverfillPreventionCompliance Flag: Y Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: Not reported Stage 1 Installation Date: Not reported Self Certification Records Not Found for this Facility: UST Id: 105343 Facility Num/AI: 39824 Tank Id: 2 Number Of Compartments: 1 Tank Installation Date: 01/01/1984 Tank Registration Date: 05/08/1986 TC4724905.2s Page 63 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number oallb DIAMOND SHAMROCK 2339 (Continued) 0003040454 Tank Capacity(In Gallons): 8000 Tank Status(Current): REMOVED FROM GROUND Tank Status Date: 03/17/1999 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot(Internal Tank Lining Date): Not reported Tank Design(Single Wall): N Tank Design(Double Wall): N Piping Design(Single Wall): N Piping Design(Double Wall): N Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): Not reported Tank Material(Steel): Y Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite(Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material(Steel): Y Piping Mat(Frp(Fiberglass Reinforced Plastic): N Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnectNalves(Shear/Impact Valves(Under Disp)): N Piping ConnectNalves(Steel Swing-Joints(End Of Piping)): N Piping ConnectNaives(Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM(ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): N TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth: N Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): N PCPMethod(FRP Tank Or Piping(Noncorrodible): Y PCPM(Nonmetallic FlexPiping(Noncorrodible)): N PCPMeth(Isolated Open Area/2nd Containment): N PCPM(Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: N Piping Corr Prot Compliance Flag: Y Tank Corrosion Prot Variance(: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: N Installation Signature Date: Not reported Compartment Records: Tank Id: 2 TC4724905.2s Page 64 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number DIAMOND SHAMROCK 2339 (Continued) 0003040454 UST Comprt Id: 57306 UST Id: 105343 Facility Num/Ai: 39824 Compartment Id: A Capacity(In Gallons): 8000 Substance Stored1: GASOLINE Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/Inv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging(Tanks<=1000 G): Y CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): Y PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1Gph: N PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): Y PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): Y SOPE(Spill Cont/Bucket/Sump): Y SOPE(DelShut-Off Valve)): Y SOPE(FlowRestrictorValue: N SOPE(Alarm(Set@<=90%)W/3a Or 3b: N SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: Y Piping Release Detection Compliance Flag): N Spill/OverfillPreventionCompliance Flag: Y Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: Not reported Stage 1 Installation Date: Not reported Self Certification Records Not Found for this Facility: UST Id: 105342 Facility Num/Al: 39824 Tank Id: 3 Number Of Compartments: 1 Tank Installation Date: 01/01/1984 Tank Registration Date: 05/08/1986 Tank Capacity(In Gallons): 6000 Tank Status(Current): REMOVED FROM GROUND Tank Status Date: 03/17/1999 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot(Internal Tank Lining Date): Not reported Tank Design(Single Wall): N Tank Design(Double Wall): TC4724905.2s Page 65 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number DIAMOND SHAMROCK 2339 (Continued) 0003040454 Piping Design(Single Wall): N Piping Design(Double Wall): N Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): Not reported Tank Material(Steel): Y Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite(Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material(Steel): Y Piping Mat(Frp(Fiberglass Reinforced Plastic): N Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnectNalves(Shear/Impact Valves(Under Disp)): N Piping ConnectNalves(Steel Swing-Joints(End Of Piping)): N Piping Connect/Vaives(Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM(ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): N TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth: N Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): N PCPMethod(FRP Tank Or Piping(Noncorrodible): Y PCPM(Nonmetallic FlexPiping(Noncorrodible)): N PCPMeth(lsolated Open Area/2nd Containment): N PCPM(Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: N Piping Corr Prot Compliance Flag: Y Tank Corrosion Prot Variance(: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: N Installation Signature Date: Not reported Compartment Records: Tank Id: 3 UST Comprt Id: 57305 UST Id: 105342 Facility Num/Ai: 39824 Compartment Id: A Capacity(In Gallons): 6000 Substance Storedl: GASOLINE Substance Stored2: Not reported 01111 Substance Stored3: Not reported TC4724905.2s Page 66 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number .� DIAMOND SHAMROCK 2339 (Continued) 0003040454 CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/Inv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging(Tanks<=1000 G): Y CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): Y PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1Gph: N PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): Y PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): Y SOPE(Spill Cont/Bucket/Sump): Y SOPE(DelShut-Off Valve)): Y SOPE(FlowRestrictorValue: N SOPE(Alarm(Set@<=90%)W/3a Or 3b: N SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: Y Piping Release Detection Compliance Flag): Spill/OverfillPreventionCompliance Flag: Y Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: Not reported Stage 1 Installation Date: Not reported Self Certification Records Not Found for this Facility: UST Id: 105341 Facility Num/Al: 39824 Tank Id: 4 Number Of Compartments: 1 Tank Installation Date: 01/01/1984 Tank Registration Date: 05/08/1986 Tank Capacity(In Gallons): 6000 Tank Status(Current): REMOVED FROM GROUND Tank Status Date: 03/17/1999 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot(Internal Tank Lining Date): Not reported Tank Design(Single Wall): N Tank Design(Double Wall): N Piping Design(Single Wall): N Piping Design(Double Wall): N Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N TC4724905.2s Page 67 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number DIAMOND SHAMROCK 2339 (Continued) 0003040454 Type Of Piping(P=Pressurized,S=Suction,G=Gravity): Not reported Tank Material(Steel): Y Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite(Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material(Steel): Y Piping Mat(Frp(Fiberglass Reinforced Plastic): N Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnectNalves(Shear/Impact Valves(Under Disp)): N Piping ConnectNalves(Steel Swing-Joints(End Of Piping)): N Piping ConnectNaives(Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM(ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): N TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth: N Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): N PCPMethod(FRP Tank Or Piping(Noncorrodible): Y PCPM(Nonmetallic FlexPiping(Noncorrodible)): N PCPMeth(Isolated Open Area/2nd Containment): N PCPM(Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: N Piping Corr Prot Compliance Flag: Y Tank Corrosion Prot Variance(: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: N Installation Signature Date: Not reported Compartment Records: Tank Id: 4 UST Comprt Id: 57304 UST Id: 105341 Facility Num/Ai: 39824 Compartment Id: A Capacity(In Gallons): 6000 Substance Stored1: DIESEL Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge TesUlnv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging(Tanks<=1000 G): Y CRDM(Mthly Tank Gauging(Emer Gen Tanks): N 011/°' CRDM(Sir(Stat Inv Reconciliation)/Inv Control): Y TC4724905.2s Page 68 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number DIAMOND SHAMROCK 2339 (Continued) 0003040454 PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1Gph: N PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): Y PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): Y SOPE(Spill Cont/Bucket/Sump): Y SOPE(DelShut-Off Valve)): Y SOPE(FlowRestrictorValue: N SOPE(Alarm(Set@<=90%)W/3a Or 3b: N SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: Y Piping Release Detection Compliance Flag): N Spill/OverfillPreventionCompliance Flag: Y Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: Not reported Stage 1 Installation Date: Not reported Self Certification Records Not Found for this Facility: UST Id: 105345 Facility Num/Al: 39824 Tank Id: 5 Number Of Compartments: 1 Tank Installation Date: 08/31/1987 Tank Registration Date: 05/08/1986 Tank Capacity(In Gallons): 500 Tank Status(Current): REMOVED FROM GROUND Tank Status Date: 02/22/1994 Empty: Y Tank Regulatory Status: FULLY REGULATED Tank Int Prot(Internal Tank Lining Date): Not reported Tank Design(Single Wall): N Tank Design(Double Wall): N Piping Design(Single Wall): N Piping Design(Double Wall): N Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): Not reported Tank Material(Steel): N Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite(Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material(Steel): N TC4724905.2s Page 69 Map ID MAP FINDINGS Direction - Distance EDR ID Number job. Elevation Site Database(s) EPA ID Number DIAMOND SHAMROCK 2339 (Continued) 0003040454 Piping Mat(Frp(Fiberglass Reinforced Plastic): N Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnectNalves(Shear/Impact Valves(Under Disp)): N Piping ConnectNalves(Steel Swing-Joints(End Of Piping)): N Piping Connect/Valves(Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM(ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): N TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth: N Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): N PCPMethod(FRP Tank Or Piping(Noncorrodible): N PCPM(Nonmetallic FlexPiping(Noncorrodible)): N PCPMeth(Isolated Open Area/2nd Containment): N PCPM(Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: N Piping Corr Prot Compliance Flag: N Tank Corrosion Prot Variance(: N Alm" Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: N Installation Signature Date: Not reported Compartment Records: Tank Id: 5 UST Comprt Id: 57308 UST Id: 105345 Facility Num/Ai: 39824 Compartment Id: A Capacity(In Gallons): 500 Substance Stored1: EMPTY Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/lnv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging(Tanks<=1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): N PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1Gph: N PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): N TC4724905.2s Page 70 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number DIAMOND SHAMROCK 2339 (Continued) 0003040454 PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): N SOPE(Spill Cont/Bucket/Sump): N SOPE(DelShut-Off Valve)): N SOPE(FlowRestrictorValue: N SOPE(Alarm(Set@<=90%)W/3a Or 3b: N SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: N Piping Release Detection Compliance Flag): N Spill/OverfillPreventionCompliance Flag: N Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: Not reported Stage 1 Installation Date: Not reported Self Certification Records Not Found for this Facility: Click this hyperlink while viewing on your computer to access additional TX UST:detail in the EDR Site Report. TX Financial Assurance 2: Region: 2 Facility ID: 61242 Finass ID: 45010 Al: 39824 Mechanism Type Other PST REMEDIATION FUND Multiple Mechanism Types: Y Coverage Amt per Annual Aggregate: Not reported Meets Financial Assurance Req Flag: Not reported Financial Responsibility Type: OTHER Corrective Action MET Flag: Y 3rd Party MET Flag: Y Financial Assurance Begin Date: 06/30/1993 Date Financial Assurance Form Rec: Not reported Issuer Name: Not reported Issuer Phone: Not reported Policy Number: Unknown Coverage Amount: 0 Coverage Expiration Date: 01/01/1901 Ins Premium Pre-Paid For Entire Yr: No Proof of Financial Assurance: No Region: 2 Facility ID: 61242 Finass ID: 45009 Al: 39824 Mechanism Type Other: PST REMEDIATION FUND Multiple Mechanism Types: Y Coverage Amt per Annual Aggregate: Not reported Meets Financial Assurance Req Flag: Not reported Financial Responsibility Type: OTHER Corrective Action MET Flag: Y 3rd Party MET Flag: Y Financial Assurance Begin Date: 06/30/1993 TC4724905.2s Page 71 Map ID MAP FINDINGS Direction - Distance EDR ID Number 01.11' Elevation Site Database(s) EPA ID Number DIAMOND SHAMROCK 2339 (Continued) 0003040454 Date Financial Assurance Form Rec: Not reported Issuer Name: Not reported Issuer Phone: Not reported Policy Number: Unknown Coverage Amount: 0 Coverage Expiration Date: 01/01/1901 Ins Premium Pre-Paid For Entire Yr: No Proof of Financial Assurance: No G21 STOP N GO 1994 LPST S116697441 North 3502 BROADWAY ST N/A <1/8 PEARLAND,TX 77581 0.122 mi. 645 ft. Site 2 of 2 in cluster G Relative: LPST: Higher Facility ID: 0039824 LPST Id: 106696 Actual: Facility Location: 3502 E BROADWAY 46 ft. TCEQ Region#and City: 12 Region City: HOUSTON Reported Date: 07/28/2004 Entered Date: 06/17/1993 Priority: 4.1 -GW IMPACTED NO APPARENT THREATS OR IMPACTS TO RECEPTORS Program: 1 -RPR CA Status: 6A-FINAL CONCURRENCE ISSUED Priority Description: Groundwater is affected. Status: FINAL CONCURRENCE ISSUED,CASE CLOSED Coordinators Primary: 1 Coordinators RPR: SEL Responsible Party Name: DIAMOND SHAMROCK REFINING CORPORATION Responsible Party Contact: C SHAY WIDEMAN Responsible Party Address: PO BOX 696000 Responsible Party City,St,Zip: SAN ANTONIO,TX 78269 6000 Responsible Party Telephone: 210/592-4663 Reported Date: 05/14/1993 Case Start Date: 06/17/1993 H22 FIGLEAF PUBLISHING Ind.Haz Waste S102754976 East 3322 E WALNUT ST N/A <1/8 PEARLAND,TX 77581 0.125 mi. 658 ft. Site 1 of 2 in cluster H Relative: Ind. Haz Waste: Higher Registration Number: 73429 Registration Initial Notification Date: 02/16/1988 Actual: Registration Last Amendment Date: 08/23/2001 47 ft. EPA Identification: TXD982548364 Primary NAICS Code: Not reported Status Change Date: 19880216 Land Type: Not reported Description of Facility Site Location: 3322 E Walnut St, Pearland,TX Site Primary Standard Industrial Code: Not reported Site Primary SIC Description: Not reported Registration is Generator of Waste: Yes TC4724905.2s Page 72 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number FIGLEAF PUBLISHING (Continued) S102754976 Registration is Receivers of Waste: No Registration is Transporter of Waste: No Registration is Transfer Facility: No Facility is STEERS Reporter: No Reqired to Submit Annual Waste Summary: No Facility Involved In Recycling: No Revcr Has Monthly Reporting Requirement: 0 Mexican Facility: Not reported Type of Generator: NON INDUS,SQG TNRCC Region: Not reported Company Name: FIGLEAF PUBLISHING CO INC Contact Name: TOM HALEY Contact Telephone Number: 713-4852785 Mailing Address: PO BOX 1830 Mailing Address2: Not reported Mailing City,St,Zip: PEARLAND,TX 775881830 Mailing County: UNITED STATES Facility Country: UNITED STATES TNRCC Facility ID: 27847 Site Owner Tax ID: 0 Site Location Latitude: -00.000 Site Location Longitude: -000.000 Last Update to NOR Data: 20100604 Ind.waste permit Number: Not reported Mun waste permit Number: Not reported Non Notifier: No Business Desc: This registration was inactivated because this facility was registered prior to1994 and no waste activity was reported in 1994, 1995 and 1996. Owner: Owner Mailing Address: PO BOX 1830 Owner Mailing Address2: Not reported Owner Mailing Address3: Not reported Owner City,St,Zip: PEARLAND,TX 77588 1830 Owner Country: UNITED STA Owner Phone Number: 1-713-4852785 Owner Fax Number: Not reported Owner Email Address: Not reported Owner Business Type: Unknown Owner Tax Id: 17417228685 Owner Bankruptcy Code: Not reported Operator Records Not Found for this RegNo/Year: Contact: Contact Name: TOM HALEY Contact Title: ENVIRONMENTAL MANAGER Contact Role: PRICONT Contact Address: PO BOX 1830 Contact Address2: Not reported Conact City,St,Zip: PEARLAND,TX 77588 1830 Contact Phone: 1-713-4852785 Contact Fax: Not reported Contact Email: Not reported Contact: Contact Name: Not reported Contact Title: Not reported Contact Role: OWNCON TC4724905.2s Page 73 Map ID MAP FINDINGS Direction Distance EDR ID Number ow Elevation Site Database(s) EPA ID Number FIGLEAF PUBLISHING (Continued) S102754976 Contact Address: PO BOX 1830 Contact Address2: Not reported Conact City,St,Zip: PEARLAND,TX 77588 1830 Contact Phone: 1-713-4852785 Contact Fax: Not reported Contact Email: Not reported Unit Records Not Found for this RegNo/Year: One Time Shipper Records Not Found for this RegNo/Year: Receiver Type: Not reported Transporter for hire: 0 Transport own waste: 0 Eq 01,if transport waste type= 1: Not reported Eq 02,if transport waste type=2: Not reported Eq 03,if transport waste type=3: Not reported Eq 04,if transport waste type=H: Not reported Target TCEQ unique facid for discarded(merged)facility: Not reported Waste Records Not Found for this RegNo/Year: H23 FIGLEAF PUBLISHING CO INC RCRA NonGen/NLR 1000279603 East 3322 E WALNUT ST FINDS TXD982548364 <1/8 PEARLAND,TX 77581 ECHO 0.125 mi. Ila` 658 ft. Site 2 of 2 in cluster H Relative: RCRA NonGen/NLR: Higher Date form received by agency:08/23/2001 Facility name: Not reported Actual: Facility address: 3322 E WALNUT ST 47 ft. PEARLAND,TX 77581 EPA ID: TXD982548364 Mailing address: PO BOX 1830 PEARLAND,TX 77588 Contact: TOM HALEY Contact address: PO BOX 1830 PEARLAND,TX 77588 Contact country: US Contact telephone: 713-485-2785 Contact email: Not reported EPA Region: Not reported Classification: Non-Generator Description: Handler:Non-Generators do not presently generate hazardous waste Handler Activities Summary: U.S.importer of hazardous waste: No Mixed waste(haz.and radioactive): No Recycler of hazardous waste: No Transporter of hazardous waste: No Treater,storer or disposer of HW: No Underground injection activity: No On-site burner exemption: No Furnace exemption: No Used oil fuel burner: No Used oil processor: No User oil refiner: No Used oil fuel marketer to burner: No Used oil Specification marketer: No TC4724905.2s Page 74 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number - FIGLEAF PUBLISHING CO INC (Continued) 1000279603 Used oil transfer facility: No Used oil transporter: No Historical Generators: Date form received by agency:02/22/1988 Site name: FIGLEAF PUBLSHNG CO Classification: Small Quantity Generator . Waste code: D001 . Waste name: IGNITABLE WASTE Violation Status: No violations found FINDS: Registry ID: 110005106090 Environmental Interest/Information System RCRAInfo is a national information system that supports the Resource Conservation and Recovery Act(RCRA)program through the tracking of events and activities related to facilities that generate,transport, and treat,store,or dispose of hazardous waste. RCRAInfo allows RCRA program staff to track the notification,permit,compliance,and corrective action activities required under RCRA. ECHO: Envid: 1000279603 Registry ID: 110005106090 DFR URL: http://echo.epa.gov/detailed_facility_report?fid=110005106090 E24 M&M FOOD UST 0003566507 North 3413 BROADWAY ST Financial Assurance N/A <1/8 PEARLAND,TX 77581 0.125 mi. 660 ft. Site 5 of 5 in cluster E Relative: UST: Higher Facility Id: 43967 Facility Type: RETAIL Actual: Facility Begin Date: 08/31/1988 46 ft. Facility Status: INACTIVE Facility Exempt Status: No Records Off-Site: No UST Financial Assurance Required: No Number Of Active UST: 0 Site Location Description: Not reported Site Location(Nearest City/County/Zip): BRAZORIA 77581 Site Location(TCEQ Region): 12 Contact Name/Title: YI SOON LEE, Contact Organization Name: M&M FOOD Contact Mailing Addressl: Not reported Contact Mailing Address2: Not reported Contact Mailing City/State/Zip: Not reported Contact Phone Number: 2814859722 -� Contact Fax Number: Not reported Contact Email Address: Not reported TC4724905.2s Page 75 Map ID MAP FINDINGS Direction Distance EDR ID Number osse. Elevation Site Database(s) EPA ID Number M&M FOOD (Continued) 0003566507 Facility Contact Address Deliverable: Not reported Application Received Date On Earliest Reg Form: 11/04/1986 Signature Date On Earliest Reg Form: 10/31/1986 Signature Name/Title On Earliest Reg Form: RICHARD OSBURN,V.P. Signature Role On Earliest Reg Form: Not reported Signature Company On Earliest Reg Form: Not reported Enforcement Action: Not reported Facility Not Inspectable: No Facility Billing Contacts: Princ Id: 656647362002117 AR Number: Not reported Contact Name/Title: VI SOON LEE/ Contact Organization Name: LEE VI SOON Contact Mailing Address(Delivery): 3413 BROADWAY ST Contact Mailing Address(Internal Delivery): Not reported Contact Mailing City/State/Zip: PEARLAND,TX 77581 4303 Phone Number/Ext: / Contact Fax Number/Ext: / Contact EMail Address: Not reported Contact Address Deliverable: Yes Owner: Princ Id: 656647362002117 Additional Id: 665647372002117 Facility Num/Al: 43967 Owner CN: CN601107881 Owner Name: YI SOON LEE Owner Effective Begin Date: 10/23/2001 Owner Type: IN State Tax Id: Not reported Contact Role: OWNCON Contact Name/Title: VI SOON LEE/ Contact Organization Name: LEE YI SOON Contact Mailing Address(Delivery): 3413 BROADWAY ST Contact Mailing Address(Internal Delivery): Not reported Contact Mailing City/State/Zip: PEARLAND,TX 77581 4303 Contact Phone Number/Ext: 1 281 4859722/0 Contact Fax Number/Ext: / Contact Email Address: Not reported Operator: Princ Id: 656647362002117 Additional Id: 665647372002117 Facility Num/Al: 43967 Operator CN: CN601107881 Operator Name(Company Or Ind Last Name): LEE Operator Name(Individual First/Middle): VI SOON Operator Effective Begin Date: 10/23/2001 Operator Type: IN Contact Role: OPRCON Contact Name: Not reported Contact Title: Not reported Contact Organization Name: LEE VI SOON Contact Mailing Address(Delivery): 3413 BROADWAY ST Contact Mailing Address(Internal Delivery): Not reported �` Contact Mailing City/State/Zip: PEARLAND,TX 77581 4303 TC4724905.2s Page 76 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number M&M FOOD (Continued) 0003566507 Contact Phone Number/Ext: 1 281 4859722/0 Contact Fax Number/Ext: / Contact Email Address: Not reported Self Certification: Cert Id: 149745 Facility Num/Al: 43967 Self-Certification Date: 10/23/2001 Signature Name/Title: YI SOON LEE OWNER Signature Type Role: OWNER Filing Status(Initial, Renewal,Amendment): INITIAL Registration Self-Certification Flag: Yes Facility Fees Self-Certification Flag: Yes Financial Assurance Self-Certification Flag: Yes Technical Standards Self-Certification Flag: Yes Delivery Certificate Expiration Date: 06/30/2002 Reporting Method: Not reported Tank Corrosion Protection Compliance: Not reported Piping Corrosion Protection Compliance: Not reported Compartment Release Detection Compliance: Not reported Piping Release Detection Compliance: Not reported Spill Prevention/Overfill Compliance: Not reported Construction Notification: NOC Id: 15083 Facility Num/Al: 43967 Application Received Date: 11/13/2003 Scheduled Construction Date: 12/13/2003 UST Improvement: No UST Installation: No UST Removal: Yes UST Repair: No UST Return To Service: No UST Replacement: No UST Abandonment: No UST Stage I: No AST Installation: No AST Stage I: No Historical Tracking Number: M31113006 Waiver Flag: No Late Filing Flag: No Form Received Date: Not reported Signature Date On Form: Not reported Signature Name On Form: Not reported Signature Title On Form: Not reported Signature Role: Not reported Signature Company On Form: Not reported Owner Name At Time Of Construction: Not reported Owner CN At Time Of Construction: Not reported Owner AR At Time Of Construction: 58716 General Description of Proposed Construction: Not reported Contractor,Consultant and Installer: Cont/Cons/Installer Id: 16169 Ust Id: Not reported Noc Id: 15083 TC4724905.2s Page 77 Map ID MAP FINDINGS Direction - Distance EDR ID Number ow, Elevation Site Database(s) EPA ID Number M&M FOOD (Continued) 0003566507 Facility Num/Ai: 43967 Type Of Contact: CONTRACTOR Contractor Crp Number Or Installer Ilp Number: CRP001274 Company Name: Not reported Representative Name: Not reported Mailing Address(Delivery): Not reported Mailing Address(Internal Delivery): Not reported Mailing Address(City Name): Not reported Mailing Address(State Code): Not reported Mailing Address(Five Digit Zip Code): Not reported Mailing Address(Foreign Postal Code): Not reported Mailing Address(Country Code): Not reported Phone Number(Country Code): 1 Phone Number(Area Code): Not reported Phone Number: Not reported Phone Number(Extension): Not reported Fax Number(Country Code): Not reported Fax Number(Area Code): Not reported Fax Number: Not reported Email Address: Not reported Tanks: UST Id: 115723 Facility Num/Al: 43967 Tank Id: 1 Number Of Compartments: 1 Tank Installation Date: 01/01/1978 Tank Registration Date: 11/04/1986 Tank Capacity(In Gallons): 8000 Tank Status(Current): REMOVED FROM GROUND Tank Status Date: 12/23/2003 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot(Internal Tank Lining Date): 07/05/2001 Tank Design(Single Wall): Y Tank Design(Double Wall): N Piping Design(Single Wall): N Piping Design(Double Wall): N Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): P Tank Material(Steel): Y Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite(Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material(Steel): N Piping Mat(Frp(Fiberglass Reinforced Plastic): N Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): Y PipingConnect/Valves(Shear/Impact Valves(Under Disp)): N TC4724905.2s Page 78 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number M&M FOOD (Continued) 0003566507 Piping ConnectNalves(Steel Swing-Joints(End Of Piping)): N Piping ConnectNaives(Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM(ExtDielectricCoat/LaminatelTape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): Y TCPM(FRP Tank Or Piping(Noncorrodible)): N TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth: N Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): N PCPMethod(FRP Tank Or Piping(Noncorrodible): N PCPM(Nonmetallic FlexPiping(Noncorrodible)): N PCPMeth(Isolated Open Area/2nd Containment): N PCPM(Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: Y Piping Corr Prot Compliance Flag: N Tank Corrosion Prot Variance(: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: N Installation Signature Date: Not reported ..� Compartment Records: Tank Id: 1 UST Comprt Id: 140570 UST Id: 115723 Facility Num/Ai: 43967 Compartment Id: A Capacity(In Gallons): 8000 Substance Storedl: GASOLINE Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/Inv Control): Y CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging(Tanks<=1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): Y PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1Gph: Y PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): N PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): Y SOPE(Spill Cont/Bucket/Sump): N "� SOPE(DelShut-Off Valve)): N TC4724905.2s Page 79 Map ID MAP FINDINGS Direction Distance EDR ID Number oilw Elevation Site Database(s) EPA ID Number M&M FOOD (Continued) 0003566507 SOPE(FlowRestrictorValue: Y SOPE(Alarm(Set@<=90%)W/3a Or 3b: N SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: Y Piping Release Detection Compliance Flag): N Spill/OverfillPreventionCompliance Flag: N Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: TWO POINT SYSTEM Stage 1 Installation Date: 07/05/2001 More Self Certification: Facility Num/Al: 115723 Self Cert comprt id: 43967 Self Cert Id: 149745 UST Comprt Id: 435084 Ust Id: 140570 Tank Id: 1 Compartment Id(A,B,C, Etc.): A UST Id: 115722 Facility Num/Al: 43967 Tank Id: 2 Number Of Compartments: 1 Tank Installation Date: 01/01/1978 Tank Registration Date: 11/04/1986 Tank Capacity(In Gallons): 8000 Tank Status(Current): REMOVED FROM GROUND Tank Status Date: 12/23/2003 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot(Internal Tank Lining Date): Not reported Tank Design(Single Wall): Y Tank Design(Double Wall): N Piping Design(Single Wall): N Piping Design(Double Wall): N Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): P Tank Material(Steel): Y Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite(Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material(Steel): N Piping Mat(Frp(Fiberglass Reinforced Plastic): N Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): Y PipingConnectNalves(Shear/Impact Valves(Under Disp)): N TC4724905.2s Page 80 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number ..e.4‘, M&M FOOD (Continued) 0003566507 Piping ConnectNalves(Steel Swing-Joints(End Of Piping)): N Piping ConnectNaives(Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM(ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): Y TCPM(FRP Tank Or Piping(Noncorrodible)): N TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth: N Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): N PCPMethod(FRP Tank Or Piping(Noncorrodible): N PCPM(Nonmetallic FlexPiping(Noncorrodible)): N PCPMeth(Isolated Open Area/2nd Containment): N PCPM(Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: Y Piping Corr Prot Compliance Flag: N Tank Corrosion Prot Variance(: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: N Installation Signature Date: Not reported ,..� Compartment Records: Tank Id: 2 UST Comprt Id: 140569 UST Id: 115722 Facility Num/Ai: 43967 Compartment Id: A Capacity(In Gallons): 8000 Substance Stored1: GASOLINE Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/Inv Control): Y CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging(Tanks<=1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): Y PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1 Gph: Y PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): N PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): Y SOPE(Spill Cont/Bucket/Sump): N "� SOPE(DelShut-Off Valve)): N TC4724905.2s Page 81 Map ID MAP FINDINGS Direction Distance EDR ID Number 00., Elevation Site Database(s) EPA ID Number M&M FOOD (Continued) 0003566507 SOPE(FlowRestrictorValue: Y SOPE(Alarm(Set@<=90%)W/3a Or 3b: N SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: Y Piping Release Detection Compliance Flag): N Spill/OverfillPreventionCompliance Flag: N Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: TWO POINT SYSTEM Stage 1 Installation Date: 07/05/2001 More Self Certification: Facility Num/Al: 115722 Self Cert comprt id: 43967 Self Cert Id: 149745 UST Comprt Id: 435083 Ust Id: 140569 Tank Id: 2 Compartment Id(A, B,C, Etc.): A Tank Records Not Found for this Facility: TX Financial Assurance 2: Region: 2 Facility ID: 91946 Finass ID: 75322 AI: 43967 Mechanism Type Other: Not reported Multiple Mechanism Types: N Coverage Amt per Annual Aggregate: Not reported Meets Financial Assurance Req Flag: Not reported Financial Responsibility Type: INSURANCE OR RISK RETENTION Corrective Action MET Flag: Y 3rd Party MET Flag: Y Financial Assurance Begin Date: 01/01/1901 Date Financial Assurance Form Rec: Not reported Issuer Name: Not reported Issuer Phone: Not reported Policy Number: Unknown Coverage Amount: 0 Coverage Expiration Date: 01/01/1901 Ins Premium Pre-Paid For Entire Yr: No Proof of Financial Assurance: No 125 LOGTECH WIRELINE SERVICES AST 0003422081 South 3225 S MAIN ST N/A 1/8-1/4 PEARLAND,TX 77581 0.175 mi. 923 ft. Site 1 of 2 in cluster I Relative: AST: / Higher Facility Data: Actual: Facility Id: 49020 47 ft. Facility Type: UNKNOWN TC4724905.2s Page 82 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number LOGTECH WIRELINE SERVICES (Continued) 0003422081 Facility Begin Date: 09/08/1989 Facility Status: INACTIVE Facility Exempt Status: N Records Off-Site: N UST Financial Assurance Required: N Number of Active ASTs: 0 Site Location Description: Not reported Site Location(nearest city name): Not reported Site Location(county name): BRAZORIA Site Location(TCEQ region): 12 Site Location(location zip): 77581 Contact First Name: MARK Contact Middle Name: Not reported Contact Last Name: RITTER Contact Title: Not reported Contact Organization Name: LOGTECH WIRELINE SERVICES Contact Mailing Addressl: Not reported Contact Mailing Address2: Not reported Contact Mailing City: Not reported Contact Mailing State: Not reported Contact Mailing Zip: Not reported Contact Phone Number: 7134853485 Contact Fax Number: Not reported Contact Email Address: Not reported Contact Address Deliverable: Not reported Application Received Date on earliest Reg Form: 09/05/1989 Signature Date on earliest Reg Form: 08/31/1989 Signature First Name on earliest Reg Form: Not reported Signature Middle Name on earliest Reg Form: Not reported Signature Last Name on earliest Reg Form: SAME Signature Title on earliest Reg Form: SAME Signature Role on earliest Reg Form: Not reported Signature Company on earliest Reg Form: Not reported Enforcement Action: Not reported Enforcement Action Date: Not reported Facility Not Inspectable: N Facility Not Inspectable Reason: Not reported Facility Not Inspectable Reason b: Not reported Facility Type: UNKNOWN Number of ASTs: 0 Tank: Tank ID: 1 Tank Status: OUT OF USE Install Date: 09/01/1995 Tank registration date: 09/05/1989 Capacity: 2000 Content: DIESEL Stage 1 Equip Installed Date: Not reported Stage 2 Vapor Recvry Equipmnt Status: Not reported TC4724905.2s Page 83 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number 41111 126 LOGTECH WIRELINE SERVICES UST 0003841546 South 3225 S MAIN ST N/A 1/8-1/4 PEARLAND,TX 77581 0.175 mi. 923 ft. Site 2 of 2 in cluster I Relative: UST: Higher Facility Id: 49020 Facility Type: UNKNOWN Actual: Facility Begin Date: 09/08/1989 47 ft. Facility Status: INACTIVE Facility Exempt Status: No Records Off-Site: No UST Financial Assurance Required: No Number Of Active UST: 0 Site Location Description: Not reported Site Location(Nearest City/County/Zip): BRAZORIA 77581 Site Location(TCEQ Region): 12 Contact Name/Title: MARK RITTER, Contact Organization Name: LOGTECH WIRELINE SERVICES Contact Mailing Addressl: Not reported Contact Mailing Address2: Not reported Contact Mailing City/State/Zip: Not reported Contact Phone Number: 7134853485 Contact Fax Number: Not reported Contact Email Address: Not reported Facility Contact Address Deliverable: Not reported Application Received Date On Earliest Reg Form: 09/05/1989 Signature Date On Earliest Reg Form: 08/31/1989 Signature Name/Title On Earliest Reg Form: SAME,SAME Signature Role On Earliest Reg Form: Not reported Signature Company On Earliest Reg Form: Not reported Enforcement Action: Not reported Facility Not Inspectable: No Facility Billing Contacts: Princ Id: 647480992001288 AR Number: Not reported Contact Name/Title: DON LEE JR/ Contact Organization Name: LEE OIL CO INC Contact Mailing Address(Delivery): PO BOX 988 Contact Mailing Address(Internal Delivery): Not reported Contact Mailing City/State/Zip: ALVIN,TX 77512 0988 Phone Number/Ext: / Contact Fax Number/Ext: / Contact EMail Address: Not reported Contact Address Deliverable: Yes Owner: Princ Id: 647480992001288 Additional Id: 437751182002154 Facility Num/Al: 49020 Owner CN: CN600246979 Owner Name: LEE OIL CO INC Owner Effective Begin Date: 08/01/1995 Owner Type: CO State Tax Id: 17421632427 Contact Role: Not reported Contact Name/Title: / TC4724905.2s Page 84 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number LOGTECH WIRELINE SERVICES (Continued) 0003841546 Contact Organization Name: Not reported Contact Mailing Address(Delivery): Not reported Contact Mailing Address(Internal Delivery): Not reported Contact Mailing City/State/Zip: Not reported Contact Phone Number/Ext: / Contact Fax Number/Ext: / Contact Email Address: Not reported Operator Records Not Found for this Facility: Self Certification Records Not Found for this Facility/Owner: Tanks: UST Id: 127396 Facility Num/Al: 49020 Tank Id: 1 Number Of Compartments: 1 Tank Installation Date: 01/01/1980 Tank Registration Date: 09/05/1989 Tank Capacity(In Gallons): 4000 Tank Status(Current): REMOVED FROM GROUND Tank Status Date: 08/30/1991 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot(Internal Tank Lining Date): Not reported Tank Design(Single Wall): N Tank Design(Double Wall): N '1 Piping Design(Single Wall): N Piping Design(Double Wall): N Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): Not reported Tank Material(Steel): Y Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite(Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material(Steel): Y Piping Mat(Frp(Fiberglass Reinforced Plastic): N Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnectNalves(Shear/Impact Valves(Under Disp)): N Piping ConnectNalves(Steel Swing-Joints(End Of Piping)): N Piping ConnectNalves(Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM(ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): N TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): TC4724905.2s Page 85 Map ID MAP FINDINGS Direction - Distance EDR ID Number OP& Elevation Site Database(s) EPA ID Number LOGTECH WIRELINE SERVICES (Continued) 0003841546 Piping Corr Prot Meth: N Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): N PCPMethod(FRP Tank Or Piping(Noncorrodible): N PCPM(Nonmetallic FlexPiping(Noncorrodible)): N PCPMeth(Isolated Open Area/2nd Containment): N PCPM(Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: N Piping Corr Prot Compliance Flag: N Tank Corrosion Prot Variance(: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: N Installation Signature Date: 12/18/1991 Compartment Records: Tank Id: 1 UST Comprt Id: 134952 UST Id: 127396 Facility Num/Ai: 49020 Compartment Id: A Capacity(In Gallons): 4000 Substance Storedl: EMPTY Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/Inv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging(Tanks<=1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): N PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1 Gph: N PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): N PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): N SOPE(Spill Cont/Bucket/Sump): N SOPE(DelShut-Off Valve)): N SOPE(FlowRestrictorValue: N SOPE(Alarm(Set@<=90%)W/3a Or 3b: N SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: N Piping Release Detection Compliance Flag): N Spill/OverfillPreventionCompliance Flag: N Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N 0— Stage I Vapor Recovery: Not reported TC4724905.2s Page 86 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number "t LOGTECH WIRELINE SERVICES (Continued) 0003841546 Stage 1 Installation Date: Not reported Self Certification Records Not Found for this Facility: Tank Records Not Found for this Facility: 27 GARNERS CLEANERS DRYCLEANERS S109360654 WNW 2411 GRAND BLVD N/A 1/8-1/4 PEARLAND,TX 77581 0.187 mi. 989 ft. Relative: DRYCLEANERS: Higher RN Number: RN104097340 Region: 12 Actual: CN Number: CN602534521 49 ft. DCR Number: Not reported AR Number: 24002073 Principal Name: LARRY G GARNER DBA GARNERS CLEANERS Bill Addr1: PO BOX 726 Bill Addr2: Not reported Bill City/State/Zip: PEARLAND,TX 77588 0726 EMail: Not reported Phone Number: Not reported �. Site Name: GARNERS CLEANERS Site Type: FACILITY REGISTRATION Site Status: ACTIVE Fiscal Year: FY2004 Solvent: PETROLEUM Gallons: 0 Part Stat: YES Gross Receipts: $100,000 OR LESS RN Number: RN104097340 Region: 12 CN Number: CN602534521 DCR Number: Not reported AR Number: 24002073 Principal Name: LARRY G GARNER DBA GARNERS CLEANERS Bill Addr1: PO BOX 726 Bill Addr2: Not reported Bill City/State/Zip: PEARLAND,TX 77588 0726 EMail: Not reported Phone Number: Not reported Site Name: GARNERS CLEANERS Site Type: FACILITY REGISTRATION Site Status: ACTIVE Fiscal Year: FY2005 Solvent: PETROLEUM Gallons: 1200 Part Stat: NO Gross Receipts: $100,000 OR LESS RN Number: RN104097340 Region: 12 CN Number: CN602534521 DCR Number: Not reported TC4724905.2s Page 87 Map ID MAP FINDINGS Direction Distance EDR ID Number 0.6, Elevation Site Database(s) EPA ID Number GARNERS CLEANERS (Continued) S109360664 AR Number: 24002073 Principal Name: LARRY G GARNER DBA GARNERS CLEANERS Bill Addr1: PO BOX 726 Bill Addr2: Not reported Bill City/State/Zip: PEARLAND,TX 77588 0726 EMail: Not reported Phone Number: Not reported Site Name: GARNERS CLEANERS Site Type: FACILITY REGISTRATION Site Status: ACTIVE Fiscal Year: FY2006 Solvent: Not reported Gallons: Not reported Part Stat: NO Gross Receipts: $150,000 OR LESS RN Number: RN104097340 Region: 12 CN Number: CN602534521 DCR Number: Not reported AR Number: 24002073 Principal Name: LARRY G GARNER DBA GARNERS CLEANERS Bill Addr1: PO BOX 726 Bill Addr2: Not reported Bill City/State/Zip: PEARLAND,TX 77588 0726 EMail: Not reported Phone Number: Not reported Site Name: GARNERS CLEANERS Site Type: FACILITY REGISTRATION Site Status: INACTIVE Fiscal Year: FY2007 Solvent: PETROLEUM Gallons: 0 Part Stat: NO Gross Receipts: $150,000 OR LESS J28 LONESTAR EXPRESS UST U001272641 East 3301 BROADWAY ST Financial Assurance N/A 1/8-1/4 PEARLAND,TX 77581 0.188 mi. 992 ft. Site 1 of 2 in cluster J Relative: UST: Higher Facility Id: 40123 Facility Type: RETAIL Actual: Facility Begin Date: 09/01/1988 46 ft. Facility Status: ACTIVE Facility Exempt Status: No Records Off-Site: No UST Financial Assurance Required: Yes Number Of Active UST: 1 Site Location Description: Not reported Site Location(Nearest City/County/Zip): BRAZORIA 77581 Site Location(TCEQ Region): 12 Contact Name/Title: ASHISHKUMAR H DESAI,OWNER AM. Contact Organization Name: LONESTAR EXPRESS Contact Mailing Addressl: Not reported Contact Mailing Address2: Not reported TC4724905.2s Page 88 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number �. LONESTAR EXPRESS (Continued) 0001272641 Contact Mailing City/State/Zip: Not reported Contact Phone Number: 2812584169 Contact Fax Number: Not reported Contact Email Address: Not reported Facility Contact Address Deliverable: Not reported Application Received Date On Earliest Reg Form: 06/10/2015 Signature Date On Earliest Reg Form: 06/01/2015 Signature Name/Title On Earliest Reg Form: ASHISHKUMAR DESAI, Signature Role On Earliest Reg Form: Not reported Signature Company On Earliest Reg Form: Not reported Enforcement Action: No Facility Not Inspectable: No Facility Billing Contacts: Princ Id: 500324202015162 AR Number: 76971 Contact Name/Title: ASHISHKUMAR H DESAI/OWNER Contact Organization Name: TSA ENTERPRISES INC Contact Mailing Address(Delivery): 3301 BROADWAY ST Contact Mailing Address(Internal Delivery): Not reported Contact Mailing City/State/Zip: PEARLAND,TX 77581 4301 Phone Number/Ext: 281 2584169/0 Contact Fax Number/Ext: / Contact EMail Address: Not reported Contact Address Deliverable: Yes Owner: I� Princ Id: 500324202015162 Additional Id: 912742852002149 Facility Num/Al: 40123 Owner CN: CN604842088 Owner Name: TSA ENTERPRISES INC Owner Effective Begin Date: 02/06/2015 Owner Type: CO State Tax Id: 32050066409 Contact Role: OWNOPRCON Contact Name/Title: ASHISHKUMAR H DESAI/OWNER Contact Organization Name: TSA ENTERPRISES INC Contact Mailing Address(Delivery): 3301 BROADWAY ST Contact Mailing Address(Internal Delivery): Not reported Contact Mailing City/State/Zip: PEARLAND,TX 77581 4301 Contact Phone Number/Ext: 1 281 2584169/0 Contact Fax Number/Ext: / Contact Email Address: Not reported Operator: Princ Id: 500324202015162 Additional Id: 912742852002149 Facility Num/Al: 40123 Operator CN: CN604842088 Operator Name(Company Or Ind Last Name): TSA ENTERPRISES INC Operator Name(Individual First/Middle): Not reported Operator Effective Begin Date: 02/06/2015 Operator Type: CO Contact Role: OWNOPRCON Contact Name: DESAI Contact Title: OWNER TC4724905.2s Page 89 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number LONESTAR EXPRESS (Continued) 0001272641 Contact Organization Name: TSA ENTERPRISES INC Contact Mailing Address(Delivery): 3301 BROADWAY ST Contact Mailing Address(Internal Delivery): Not reported Contact Mailing City/State/Zip: PEARLAND,TX 77581 4301 Contact Phone Number/Ext: 1 281 2584169/0 Contact Fax Number/Ext: / Contact Email Address: Not reported Self Certification: Cert Id: 105618 Facility Num/Al: 40123 Self-Certification Date: 01/05/2001 Signature Name/Title: DAVID MENDOZA O&E Signature Type Role: LEGAL AUTH REP OWNER Filing Status(Initial, Renewal,Amendment): INITIAL Registration Self-Certification Flag: Yes Facility Fees Self-Certification Flag: Yes Financial Assurance Self-Certification Flag: Yes Technical Standards Self-Certification Flag: Yes Delivery Certificate Expiration Date: 09/30/2002 Reporting Method: Not reported Tank Corrosion Protection Compliance: Not reported Piping Corrosion Protection Compliance: Not reported Compartment Release Detection Compliance: Not reported Piping Release Detection Compliance: Not reported Spill Prevention/Overfill Compliance: Not reported Cert Id: 105619 Facility Num/Al: 40123 Self-Certification Date: 08/14/2002 Signature Name/Title: DAVID MENDOZA 0&E SPEC Signature Type Role: LEGAL AUTH REP OWNER Filing Status(Initial, Renewal,Amendment): RENEWAL Registration Self-Certification Flag: Yes Facility Fees Self-Certification Flag: Yes Financial Assurance Self-Certification Flag: Yes Technical Standards Self-Certification Flag: Yes Delivery Certificate Expiration Date: 09/30/2003 Reporting Method: Not reported Tank Corrosion Protection Compliance: Not reported Piping Corrosion Protection Compliance: Not reported Compartment Release Detection Compliance: Not reported Piping Release Detection Compliance: Not reported Spill Prevention/Overfill Compliance: Not reported Cert Id: 105620 Facility Num/Al: 40123 Self-Certification Date: 07/30/2003 Signature Name/Title: TERRY HANKINS 0&E SPEC Signature Type Role: LEGAL AUTH REP OWNER Filing Status(Initial, Renewal,Amendment): RENEWAL Registration Self-Certification Flag: Yes Facility Fees Self-Certification Flag: Yes Financial Assurance Self-Certification Flag: Yes Technical Standards Self-Certification Flag: Yes Delivery Certificate Expiration Date: 09/30/2004 Oat' Reporting Method: Not reported TC4724905.2s Page 90 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number LONESTAR EXPRESS (Continued) 0001272641 Tank Corrosion Protection Compliance: Not reported Piping Corrosion Protection Compliance: Not reported Compartment Release Detection Compliance: Not reported Piping Release Detection Compliance: Not reported Spill Prevention/Overfill Compliance: Not reported Cert Id: 105621 Facility Num/Al: 40123 Self-Certification Date: 07/12/2004 Signature Name/Title: TERRY HANKINS 0&E SPEC Signature Type Role: LEGAL AUTH REP OWNER Filing Status(Initial, Renewal,Amendment): RENEWAL Registration Self-Certification Flag: Yes Facility Fees Self-Certification Flag: Yes Financial Assurance Self-Certification Flag: Yes Technical Standards Self-Certification Flag: Yes Delivery Certificate Expiration Date: 09/30/2005 Reporting Method: Not reported Tank Corrosion Protection Compliance: Not reported Piping Corrosion Protection Compliance: Not reported Compartment Release Detection Compliance: Not reported Piping Release Detection Compliance: Not reported Spill Prevention/Overfill Compliance: Not reported Cert Id: 105622 Facility Num/Al: 40123 Self-Certification Date: 07/27/2005 Signature Name/Title: TERRY HANKINS Signature Type Role: LEGAL AUTH REP OWNER Filing Status(Initial, Renewal,Amendment): RENEWAL Registration Self-Certification Flag: Yes Facility Fees Self-Certification Flag: Yes Financial Assurance Self-Certification Flag: Yes Technical Standards Self-Certification Flag: Yes Delivery Certificate Expiration Date: 09/30/2006 Reporting Method: Not reported Tank Corrosion Protection Compliance: Not reported Piping Corrosion Protection Compliance: Not reported Compartment Release Detection Compliance: Not reported Piping Release Detection Compliance: Not reported Spill Prevention/Overfill Compliance: Not reported Cert Id: 105623 Facility Num/Al: 40123 Self-Certification Date: 07/25/2006 Signature Name/Title: TERRY HANKINS 0&E SPECIALIST Signature Type Role: LEGAL AUTH REP OWNER Filing Status(Initial, Renewal,Amendment): RENEWAL Registration Self-Certification Flag: Yes Facility Fees Self-Certification Flag: Yes Financial Assurance Self-Certification Flag: Yes Technical Standards Self-Certification Flag: Yes Delivery Certificate Expiration Date: 09/30/2007 Reporting Method: Not reported Tank Corrosion Protection Compliance: Not reported Piping Corrosion Protection Compliance: Not reported Compartment Release Detection Compliance: Not reported TC4724905.2s Page 91 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number LONESTAR EXPRESS (Continued) 0001272641 Piping Release Detection Compliance: Not reported Spill Prevention/Overfill Compliance: Not reported Cert Id: 254176 Facility Num/Al: 40123 Self-Certification Date: 06/01/2015 Signature Name/Title: ASHISHKUMAR DESAI OWNER Signature Type Role: OWNER Filing Status(Initial, Renewal,Amendment): RENEWAL Registration Self-Certification Flag: Yes Facility Fees Self-Certification Flag: Yes Financial Assurance Self-Certification Flag: Yes Technical Standards Self-Certification Flag: Yes Delivery Certificate Expiration Date: 01/31/2016 Reporting Method: P Tank Corrosion Protection Compliance: Yes Piping Corrosion Protection Compliance: Yes Compartment Release Detection Compliance: Yes Piping Release Detection Compliance: No Spill Prevention/Overfill Compliance: Yes Cert Id: 263921 Facility Num/Al: 40123 Self-Certification Date: 01/20/2016 Signature Name/Title: RICHARD INGLE REP Signature Type Role: LEGAL AUTH REP OWNER Filing Status(Initial, Renewal,Amendment): RENEWAL Registration Self-Certification Flag: Yes Facility Fees Self-Certification Flag: Yes Financial Assurance Self-Certification Flag: Yes Technical Standards Self-Certification Flag: Yes Delivery Certificate Expiration Date: 01/31/2017 Reporting Method: P Tank Corrosion Protection Compliance: Yes Piping Corrosion Protection Compliance: Yes Compartment Release Detection Compliance: Yes Piping Release Detection Compliance: No Spill Prevention/Overfill Compliance: Yes Construction Notification: NOC Id: 10841 Facility Num/Al: 40123 Application Received Date: 08/09/2006 Scheduled Construction Date: 09/08/2006 UST Improvement: No UST Installation: No UST Removal: Yes UST Repair: No UST Return To Service: No UST Replacement: No UST Abandonment: No UST Stage I: No AST Installation: No AST Stage I: No Historical Tracking Number: M60809006 Waiver Flag: No /" Late Filing Flag: No TC4724905.2s Page 92 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number LONESTAR EXPRESS (Continued) 0001272641 Form Received Date: Not reported Signature Date On Form: Not reported Signature Name On Form: Not reported Signature Title On Form: Not reported Signature Role: Not reported Signature Company On Form: Not reported Owner Name At Time Of Construction: Not reported Owner CN At Time Of Construction: Not reported Owner AR At Time Of Construction: 21599 General Description of Proposed Construction: Not reported Contractor,Consultant and Installer: Cont/Cons/Installer Id: 65098 Ust Id: 220369 Noc Id: Not reported Facility Num/Ai: 40123 Type Of Contact: CONTRACTOR Contractor Crp Number Or Installer Ilp Number: CRP001164 Company Name: DUNPHEY PETROLEUM SERVICES Representative Name: Not reported Mailing Address(Delivery): 3505 DAPHNE ST Mailing Address(Internal Delivery): Not reported Mailing Address(City Name): HOUSTON Mailing Address(State Code): TX Mailing Address(Five Digit Zip Code): 77021 Mailing Address(Foreign Postal Code): Not reported Mailing Address(Country Code): Not reported Phone Number(Country Code): 0 Phone Number(Area Code): 713 Phone Number: 7476225 Phone Number(Extension): 0 Fax Number(Country Code): Not reported Fax Number(Area Code): Not reported Fax Number: Not reported Email Address: Not reported Cont/Cons/Installer Id: 65099 Ust Id: 220369 Noc Id: Not reported Facility Num/Ai: 40123 Type Of Contact: INSTALLER Contractor Crp Number Or Installer Ilp Number: ILP000262 Company Name: RHODES L WADE Representative Name: Not reported Mailing Address(Delivery): 1118 SPRING STUEBNER RD Mailing Address(Internal Delivery): Not reported Mailing Address(City Name): SPRING Mailing Address(State Code): TX Mailing Address(Five Digit Zip Code): 77373 Mailing Address(Foreign Postal Code): Not reported Mailing Address(Country Code): Not reported Phone Number(Country Code): 1 Phone Number(Area Code): 713 Phone Number: 7476225 Phone Number(Extension): 0 Fax Number(Country Code): 1 Fax Number(Area Code): 281 TC4724905.2s Page 93 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number LONESTAR EXPRESS (Continued) 0001272641 Fax Number: 6357494 Email Address: WADERHODES@DUNPHEYSERVICES.COM Tanks: UST Id: 106254 Facility Num/Al: 40123 Tank Id: 1 Number Of Compartments: 1 Tank Installation Date: 01/01/1974 Tank Registration Date: 05/08/1986 Tank Capacity(In Gallons): 12000 Tank Status(Current): REMOVED FROM GROUND Tank Status Date: 10/13/2006 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot(Internal Tank Lining Date): Not reported Tank Design(Single Wall): Y Tank Design(Double Wall): N Piping Design(Single Wall): Y Piping Design(Double Wall): N Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N �► Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): P Tank Material(Steel): Y Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite(Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material(Steel): N Piping Mat(Frp(Fiberglass Reinforced Plastic): Y Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnectNalves(Shear/Impact Valves(Under Disp)): N Piping ConnectNalves(Steel Swing-Joints(End Of Piping)): N Piping ConnectNalves(Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM(ExtDielectricCoat/Laminate/Tape/Wrap): Y TCPM(Cathodic Prot-Faclnstallation): Y TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): N TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth: N Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): N PCPMethod(FRP Tank Or Piping(Noncorrodible): Y PCPM(Nonmetallic FlexPiping(Noncorrodible)): N PCPMeth(lsolated Open Area/2nd Containment): N PCPM(Dual Protected): N ;0111" PCPM(Unnec Per Corrosion Prot Specialist): N TC4724905.2s Page 94 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number LONESTAR EXPRESS (Continued) 0001272641 Tank Corr Prot Compliance Flag: Y Piping Corr Prot Compliance Flag: Y Tank Corrosion Prot Variance(: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: Y Installation Signature Date: Not reported Compartment Records: Tank Id: 1 UST Comprt Id: 101662 UST Id: 106254 Facility Num/Ai: 40123 Compartment Id: A Capacity(In Gallons): 12000 Substance Storedl: GASOLINE Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/lnv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging(Tanks<=1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): Y PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1Gph: N PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): Y PRDM(Sir(Statlnv Recon)/Inv Control)): Y PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): Y SOPE(Spill Cont/Bucket/Sump): Y SOPE(DelShut-Off Valve)): Y SOPE(FlowRestrictorValue: N SOPE(Alarm(Set@<=90%)W/3a Or 3b: N SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: Y Piping Release Detection Compliance Flag): Y Spill/OverfillPreventionCompliance Flag: Y Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: TWO POINT SYSTEM Stage 1 Installation Date: Not reported More Self Certification: Facility Num/Al: 106254 Self Cert comprt id: 40123 Self Cert Id: 105618 UST Comprt Id: 292784 TC4724905.2s Page 95 Map ID MAP FINDINGS Direction Distance EDR ID Number 0111 Elevation Site Database(s) EPA ID Number LONESTAR EXPRESS (Continued) 0001272641 Ust Id: 101662 Tank Id: 1 Compartment Id(A, B,C, Etc.): A Facility Num/Al: 106254 Self Cert comprt id: 40123 Self Cert Id: 105619 UST Comprt Id: 292785 Ust Id: 101662 Tank Id: 1 Compartment Id(A,B,C, Etc.): A Facility Num/Al: 106254 Self Cert comprt id: 40123 Self Cert Id: 105620 UST Comprt Id: 292786 Ust Id: 101662 Tank Id: 1 Compartment Id(A, B,C, Etc.): A Facility Num/Al: 106254 Self Cert comprt id: 40123 Self Cert Id: 105621 UST Comprt Id: 292783 Ust Id: 101662 Tank Id: 1 Compartment Id(A, B,C, Etc.): A Facility Num/Al: 106254 Self Cert comprt id: 40123 Self Cert Id: 105622 UST Comprt Id: 292782 Ust Id: 101662 Tank Id: 1 Compartment Id(A,B,C, Etc.): A Facility Num/Al: 106254 Self Cert comprt id: 40123 Self Cert Id: 105623 UST Comprt Id: 292781 Ust Id: 101662 Tank Id: 1 Compartment Id(A, B,C, Etc.): A UST Id: 106255 Facility Num/Al: 40123 Tank Id: 2 Number Of Compartments: 1 Tank Installation Date: 01/01/1971 Tank Registration Date: 05/08/1986 Tank Capacity(In Gallons): 12000 Tank Status(Current): REMOVED FROM GROUND Tank Status Date: 10/13/2006 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot(Internal Tank Lining Date): Not reported TC4724905.2s Page 96 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number LONESTAR EXPRESS (Continued) 0001272641 Tank Design(Single Wall): Y Tank Design(Double Wall): N Piping Design(Single Wall): Y Piping Design(Double Wall): N Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): P Tank Material(Steel): Y Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite(Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material(Steel): N Piping Mat(Frp(Fiberglass Reinforced Plastic): Y Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnectNalves(Shear/Impact Valves(Under Disp)): N Piping ConnectNalves(Steel Swing-Joints(End Of Piping)): N Piping ConnectNalves(Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM(ExtDielectricCoat/Laminate/Tape/Wrap): Y TCPM(Cathodic Prot-Faclnstallation): Y TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): N TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth: N Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): N PCPMethod(FRP Tank Or Piping(Noncorrodible): Y PCPM(Nonmetallic FlexPiping(Noncorrodible)): N PCPMeth(Isolated Open Area/2nd Containment): N PCPM(Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: Y Piping Corr Prot Compliance Flag: Y Tank Corrosion Prot Variance(: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: Y Installation Signature Date: Not reported Compartment Records: Tank Id: 2 UST Comprt Id: 101663 UST Id: 106255 Facility Num/Ai: 40123 Compartment Id: A Capacity(In Gallons): 12000 Substance Stored1: GASOLINE TC4724905.2s Page 97 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number LONESTAR EXPRESS (Continued) 0001272641 Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/Inv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging(Tanks<=1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): Y PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1Gph: N PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): Y PRDM(Sir(Statlnv Recon)/Inv Control)): Y PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): Y SOPE(Spill Cont/Bucket/Sump): Y SOPE(DelShut-Off Valve)): Y SOPE(FlowRestrictorValue: N SOPE(Alarm(Set@<=90%)W/3a Or 3b: N SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: Y Piping Release Detection Compliance Flag): Y Spill/OverfillPreventionCompliance Flag: Y Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: TWO POINT SYSTEM Stage 1 Installation Date: Not reported More Self Certification: Facility Num/Al: 106255 Self Cert comprt id: 40123 Self Cert Id: 105618 UST Comprt Id: 292790 Ust Id: 101663 Tank Id: 2 Compartment Id(A,B,C, Etc.): A Facility Num/Al: 106255 Self Cert comprt id: 40123 Self Cert Id: 105619 UST Comprt Id: 292791 Ust Id: 101663 Tank Id: 2 Compartment Id(A, B,C, Etc.): A Facility Num/Al: 106255 Self Cert comprt id: 40123 Self Cert Id: 105620 UST Comprt Id: 292792 Ust Id: 101663 TC4724905.2s Page 98 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number LONESTAR EXPRESS (Continued) 0001272641 Tank Id: 2 Compartment Id(A, B,C,Etc.): A Facility Num/Al: 106255 Self Cert comprt id: 40123 Self Cert Id: 105621 UST Comprt Id: 292789 Ust Id: 101663 Tank Id: 2 Compartment Id(A,B,C,Etc.): A Facility Num/Al: 106255 Self Cert comprt id: 40123 Self Cert Id: 105622 UST Comprt Id: 292788 Ust Id: 101663 Tank Id: 2 Compartment Id(A,B,C, Etc.): A Facility Num/Al: 106255 Self Cert comprt id: 40123 Self Cert Id: 105623 UST Comprt Id: 292787 Ust Id: 101663 Tank Id: 2 Compartment Id(A,B,C, Etc.): A UST Id: 106256 Facility Num/Al: 40123 Tank Id: 3 Number Of Compartments: 1 Tank Installation Date: 01/01/1971 Tank Registration Date: 05/08/1986 Tank Capacity(In Gallons): 12000 Tank Status(Current): REMOVED FROM GROUND Tank Status Date: 10/13/2006 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot(Internal Tank Lining Date): Not reported Tank Design(Single Wall): Y Tank Design(Double Wall): N Piping Design(Single Wall): Y Piping Design(Double Wall): N Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): P Tank Material(Steel): Y Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite(Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N -� TC4724905.2s Page 99 Map ID MAP FINDINGS Direction - Distance EDR ID Number Om. Elevation Site Database(s) EPA ID Number LONESTAR EXPRESS (Continued) 0001272641 Piping Material(Steel): N Piping Mat(Frp(Fiberglass Reinforced Plastic): Y Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnectNalves(Shear/Impact Valves(Under Disp)): N Piping ConnectNalves(Steel Swing-Joints(End Of Piping)): N Piping ConnectNaives(Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM(ExtDielectricCoat/Laminate/Tape/Wrap): Y TCPM(Cathodic Prot-Faclnstallation): Y TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): N TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth: N Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): N PCPMethod(FRP Tank Or Piping(Noncorrodible): Y PCPM(Nonmetallic FlexPiping(Noncorrodible)): N PCPMeth(lsolated Open Area/2nd Containment): N PCPM(Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: Y �' Piping Corr Prot Compliance Flag: Y Tank Corrosion Prot Variance(: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: Y Installation Signature Date: Not reported Compartment Records: Tank Id: 3 UST Comprt Id: 101664 UST Id: 106256 Facility Num/Ai: 40123 Compartment Id: A Capacity(In Gallons): 12000 Substance Stored1: GASOLINE Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/lnv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging(Tanks<=1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): Y PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1Gph: N 101' PRDM(TriennialTightTest(Suction/GravityPiping): N TC4724905.2s Page 100 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number ..� LONESTAR EXPRESS (Continued) U001272641 PRDM AutoLineLeakDet(3.0 Gph PressPiping): Y PRDM(Sir(Statlnv Recon)/Inv Control)): Y PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): Y SOPE(Spill Cont/Bucket/Sump): Y SOPE(DelShut-Off Valve)): Y SOPE(FlowRestrictorValue: N SOPE(Alarm(Set@<=90%)W/3a Or 3b: N SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: Y Piping Release Detection Compliance Flag): Y Spill/OverfillPreventionCompliance Flag: Y Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: TWO POINT SYSTEM Stage 1 Installation Date: Not reported More Self Certification: Facility Num/Al: 106256 Self Cert comprt id: 40123 Self Cert Id: 105619 UST Comprt Id: 292797 Ust Id: 101664 Tank Id: 3 Compartment Id(A,B,C, Etc.): A Facility Num/Al: 106256 Self Cert comprt id: 40123 Self Cert Id: 105618 UST Comprt Id: 292796 Ust Id: 101664 Tank Id: 3 Compartment Id(A,B,C, Etc.): A Facility Num/Al: 106256 Self Cert comprt id: 40123 Self Cert Id: 105622 UST Comprt Id: 292794 Ust Id: 101664 Tank Id: 3 Compartment Id(A,B,C, Etc.): A Facility Num/Al: 106256 Self Cert comprt id: 40123 Self Cert Id: 105621 UST Comprt Id: 292795 Ust Id: 101664 Tank Id: 3 Compartment Id(A,B,C, Etc.): A Facility Num/Al: 106256 Self Cert comprt id: 40123 Self Cert Id: 105623 UST Comprt Id: 292793 Ust Id: 101664 Tank Id: 3 TC4724905.2s Page 101 Map ID MAP FINDINGS Direction Distance EDR ID Number r► Elevation Site Database(s) EPA ID Number LONESTAR EXPRESS (Continued) 0001272641 Compartment Id(A, B,C, Etc.): A Facility Num/Al: 106256 Self Cert comprt id: 40123 Self Cert Id: 105620 UST Comprt Id: 292798 Ust Id: 101664 Tank Id: 3 Compartment Id(A, B,C, Etc.): A UST Id: 220369 Facility Num/Al: 40123 Tank Id: 4 Number Of Compartments: 3 Tank Installation Date: 02/06/2015 Tank Registration Date: 06/10/2015 Tank Capacity(In Gallons): 30000 Tank Status(Current): IN USE Tank Status Date: 02/06/2015 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot(Internal Tank Lining Date): Not reported Tank Design(Single Wall): N Tank Design(Double Wall): Y Piping Design(Single Wall): N 41.111 Piping Design(Double Wall): Y Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): P Tank Material(Steel): N Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite(Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material(Steel): N Piping Mat(Frp(Fiberglass Reinforced Plastic): Y Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnectNalves(Shear/Impact Valves(Under Disp)): N Piping ConnectNalves(Steel Swing-Joints(End Of Piping)): N Piping ConnectNalves(Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM(ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): N TCPM(Ext Nonmetallic Jacket): Y TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth: N TC4724905.2s Page 102 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number LONESTAR EXPRESS (Continued) 0001272641 Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): N PCPMethod(FRP Tank Or Piping(Noncorrodible): Y PCPM(Nonmetallic FlexPiping(Noncorrodible)): N PCPMeth(lsolated Open Area/2nd Containment): N PCPM(Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: Y Piping Corr Prot Compliance Flag: Y Tank Corrosion Prot Variance(: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: Y Installation Signature Date: 05/28/2015 Compartment Records: Tank Id: 4 UST Comprt Id: 188663 UST Id: 220369 Facility Num/Ai: 40123 Compartment Id: A Capacity(In Gallons): 18000 Substance Stored1: GASOLINE Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): Y CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge TesUlnv Control): Y CRDM(Interstitial Monitoring SecWall/Jacket): Y CRDM(Wkly Manual Gauging(Tanks<=1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): N PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1Gph: N PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): N PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): Y SOPE(Spill Cont/Bucket/Sump): Y SOPE(DelShut-Off Valve)): N SOPE(FlowRestrictorValue: Y SOPE(Alarm(Set@<=90%)W/3a Or 3b: N SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: Y Piping Release Detection Compliance Flag): N Spill/OverfillPreventionCompliance Flag: Y Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: TWO POINT SYSTEM Stage 1 Installation Date: 02/17/2015 TC4724905.2s Page 103 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number LONESTAR EXPRESS (Continued) 0001272641 Tank Id: 4 UST Comprt Id: 188664 UST Id: 220369 Facility Num/Ai: 40123 Compartment Id: B Capacity(In Gallons): 6000 Substance Stored1: GASOLINE Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): Y CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/Inv Control): Y CRDM(Interstitial Monitoring SecWall/Jacket): Y CRDM(Wkly Manual Gauging(Tanks<=1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): N PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1Gph: N PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): N PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): Y SOPE(Spill Cont/Bucket/Sump): Y SOPE(DelShut-Off Valve)): N SOPE(FlowRestrictorValue: Y SOPE(Alarm(Set@<=90%)W/3a Or 3b: N SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: Y Piping Release Detection Compliance Flag): N Spill/OverfillPreventionCompliance Flag: Y Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: TWO POINT SYSTEM Stage 1 Installation Date: 02/17/2015 Tank Id: 4 UST Comprt Id: 188665 UST Id: 220369 Facility Num/Ai: 40123 Compartment Id: C Capacity(In Gallons): 6000 Substance Stored1: DIESEL Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): Y CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/Inv Control): Y CRDM(Interstitial Monitoring SecWall/Jacket): Y Am. CRDM(Wkly Manual Gauging(Tanks<=1000 G): N TC4724905.2s Page 104 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number .1 LONESTAR EXPRESS (Continued) 0001272641 CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): N PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1Gph: N PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): N PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): Y SOPE(Spill Cont/Bucket/Sump): Y SOPE(DelShut-Off Valve)): N SOPE(FlowRestrictorValue: Y SOPE(Alarm(Set@<=90%)W/3a Or 3b: N SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: Y Piping Release Detection Compliance Flag): N Spill/OverfillPreventionCompliance Flag: Y Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: EXEMPT BY TCEQ RULE Stage 1 Installation Date: Not reported More Self Certification: Facility Num/Al: 220369 Self Cert comprt id: 40123 Self Cert Id: 254176 UST Comprt Id: 730842 Ust Id: 188663 Tank Id: 4 Compartment Id(A,B,C, Etc.): A Facility Num/Al: 220369 Self Cert comprt id: 40123 Self Cert Id: 263921 UST Comprt Id: 760089 Ust Id: 188663 Tank Id: 4 Compartment Id(A,B,C, Etc.): A Facility Num/Al: 220369 Self Cert comprt id: 40123 Self Cert Id: 263921 UST Comprt Id: 760087 Ust Id: 188664 Tank Id: 4 Compartment Id(A, B,C,Etc.): B Facility Num/Al: 220369 Self Cert comprt id: 40123 Self Cert Id: 254176 UST Comprt Id: 730841 Ust Id: 188664 TC4724905.2s Page 105 Map ID MAP FINDINGS Direction Distance EDR ID Number 0011 Elevation Site Database(s) EPA ID Number LONESTAR EXPRESS (Continued) U001272641 Tank Id: 4 Compartment Id(A, B,C, Etc.): B Facility Num/Al: 220369 Self Cert comprt id: 40123 Self Cert Id: 263921 UST Comprt Id: 760088 Ust Id: 188665 Tank Id: 4 Compartment Id(A, B,C, Etc.): C Facility Num/Al: 220369 Self Cert comprt id: 40123 Self Cert Id: 254176 UST Comprt Id: 730840 Ust Id: 188665 Tank Id: 4 Compartment Id(A,B,C, Etc.): C Tank Records Not Found for this Facility: TX Financial Assurance 2: Region: 2 �+ Facility ID: 74423 Finass ID: 145217 Al: 40123 Mechanism Type Other: Not reported Multiple Mechanism Types: N Coverage Amt per Annual Aggregate: 1,000,000 Meets Financial Assurance Req Flag: Y Financial Responsibility Type: INSURANCE OR RISK RETENTION Corrective Action MET Flag: Y 3rd Party MET Flag: Y Financial Assurance Begin Date: 05/22/2015 Date Financial Assurance Form Rec: 06/10/2015 Issuer Name: ACE AMERICAN INS CO Issuer Phone: 1 215 6401000 Policy Number: G24832223-001 Coverage Amount: 1,000,000 Coverage Expiration Date: 05/22/2016 Ins Premium Pre-Paid For Entire Yr: Yes Proof of Financial Assurance: Yes Region: 2 Facility ID: 74423 Finass ID: 155570 Al: 40123 Mechanism Type Other: Not reported Multiple Mechanism Types: N Coverage Amt per Annual Aggregate: 1,000,000 Meets Financial Assurance Req Flag: Y Financial Responsibility Type: INSURANCE OR RISK RETENTION Corrective Action MET Flag: Y 3rd Party MET Flag:,41111` Y — Financial Assurance Begin Date: 05/22/2015 TC4724905.2s Page 106 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number LONESTAR EXPRESS (Continued) 0001272641 Date Financial Assurance Form Rec: 06/10/2015 Issuer Name: ACE AMERICAN INS CO Issuer Phone: 1 215 6401000 Policy Number: G24832223001 Coverage Amount: 1,000,000 Coverage Expiration Date: 05/22/2016 Ins Premium Pre-Paid For Entire Yr: Yes Proof of Financial Assurance: Yes Region: 2 Facility ID: 74423 Finass ID: 56103 AI: 40123 Mechanism Type Other: Not reported Multiple Mechanism Types: N Coverage Amt per Annual Aggregate: Not reported Meets Financial Assurance Req Flag: Not reported Financial Responsibility Type: FINANCIAL TEST Corrective Action MET Flag: Y 3rd Party MET Flag: Y Financial Assurance Begin Date: 12/31/1992 Date Financial Assurance Form Rec: 06/10/2015 Issuer Name: Not reported Issuer Phone: Not reported Policy Number: Unknown Coverage Amount: 0 .._ Coverage Expiration Date: 01/01/1901 Ins Premium Pre-Paid For Entire Yr: No Proof of Financial Assurance: No J29 DIAMOND SHAMROCK 190 LPST S116701792 East 3301 BROADWAY ST N/A 1/8-1/4 PEARLAND,TX 77581 0.188 mi. 992 ft. Site 2 of 2 in cluster J Relative: LPST: Higher Facility ID: 0040123 LPST Id: 91508 Actual: Facility Location: 3301 E BROADWAY 46 ft. TCEQ Region#and City: 12 Region City: HOUSTON Reported Date: 12/15/1989 Entered Date: 10/21/1987 Priority: 2A-GROUNDWATER OTHER THAN 1 B SITE CHARACTERIZATION INCOMPLETE Program: 1 -RPR CA Status: 6A-FINAL CONCURRENCE ISSUED Priority Description: GROUNDWATER OTHER THAN 1B,SITE CHARACTERIZATION INCOMPLETE Status: FINAL CONCURRENCE ISSUED,CASE CLOSED Coordinators Primary: 1 Coordinators RPR: JANET KOOCK Responsible Party Name: DIAMOND SHAMROCK REFINING CORPORATION Responsible Party Contact: LYN HOLMES Responsible Party Address: PO BOX 696000 Responsible Party City,St,Zip: SAN ANTONIO,TX 78269 Responsible Party Telephone: 512/641-8869 .......N. Reported Date: 10/21/1987 Case Start Date: 10/21/1987 TC4724905.2s Page 107 Map ID MAP FINDINGS Direction Distance EDR ID Number isa„, Elevation Site Database(s) EPA ID Number K30 MAACO AUTO PAINTING&BODYWORK Ind.Haz Waste S105491731 WNW 2403 S MAIN ST N/A 1/8-1/4 PEARLAND,TX 77581 0.196 mi. 1033 ft. Site 1 of 4 in cluster K Relative: Ind. Haz Waste: Higher Registration Number: 77903 Registration Initial Notification Date: 08/12/1992 Actual: Registration Last Amendment Date: 08/23/2001 50 ft. EPA Identification: TXD988058681 Primary NAICS Code: Not reported Status Change Date: 19920812 Land Type: Not reported Description of Facility Site Location: 2403 S Main St,Pearland,TX Site Primary Standard Industrial Code: Not reported Site Primary SIC Description: Not reported Registration is Generator of Waste: Yes Registration is Receivers of Waste: No Registration is Transporter of Waste: No Registration is Transfer Facility: No Facility is STEERS Reporter: No Reqired to Submit Annual Waste Summary: No Facility Involved In Recycling: No Revcr Has Monthly Reporting Requirement: 0 Mexican Facility: Not reported Type of Generator: NON INDUS,CESQG TNRCC Region: Not reported Company Name: MAACO AUTO PAINTING&BODYWORKS Contact Name: TIM GUARDIONE Contact Telephone Number: 281-4858541 Mailing Address: 2403 HIGHWAY 35 Mailing Address2: Not reported Mailing City,St,Zip: PEARLAND,TX 77581 Mailing County: UNITED STATES Facility Country: UNITED STATES TNRCC Facility ID: 32127 Site Owner Tax ID: 0 Site Location Latitude: -00.000 Site Location Longitude: -000.000 Last Update to NOR Data: 20030703 Ind.waste permit Number: Not reported Mun waste permit Number: Not reported Non Notifier: No Business Desc: This registration was inactivated because there were only 6-digit waste codes onthe NOR and no waste activity was reported in 1994, 1995 and 1996.7/2003 NowMa Owner: Owner Mailing Address: 2403 HIGHWAY 35 Owner Mailing Address2: Not reported Owner Mailing Address3: Not reported Owner City,St,Zip: PEARLAND,TX 77581 9999 Owner Country: UNITED STA Owner Phone Number: 1-713-4858541 Owner Fax Number: Not reported Owner Email Address: Not reported Owner Business Type: Corporation Owner Tax Id: 17526863539 Owner Bankruptcy Code: Not reported TC4724905.2s Page 108 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number MAACO AUTO PAINTING&BODYWORK (Continued) S105491731 Operator: Operator Last Name: MAACO AUTO PAINTING&BODYWORKS Operator First Name: Not reported Operator Name: MAACO AUTO PAINTING&BODYWORKS Operator Mailing Address: 2403 HIGHWAY 35 Operator Mailing Address 2: Not reported Operator Mailing City,St,Zip: PEARLAND,TX 77581 9999 Operator Country: UNITED STA Operator Phone: 1-713-4858541 Operator Fax: Not reported Operator Email: Not reported Operator Business Type: Corporation Operator Tax Id: 17526863539 Operator Bankruptcy Code: Not reported Contact: Contact Name: TIM GUARDIONE Contact Title: ENVIRONMENTAL MANAGER Contact Role: PRICONT Contact Address: 2403 HIGHWAY 35 Contact Address2: Not reported Conact City,St,Zip: PEARLAND,TX 77581 Contact Phone: 1-2 81-485854 1 Contact Fax: Not reported Contact Email: Not reported Contact: Contact Name: Not reported Contact Title: Not reported Contact Role: OWNOPRCON Contact Address: 2403 HIGHWAY 35 Contact Address2: Not reported Conact City,St,Zip: PEARLAND,TX 77581 9999 Contact Phone: 1-713-4858541 Contact Fax: Not reported Contact Email: Not reported Unit: Unit No: 001 Deed Record Needed: Not reported Deed Recording Date: Not reported Unit Type Code: 22 Unit Type: Not reported Unit Status: ACTIVE Unit Regulatory Status: Not reported UIC Permit Number: Not reported Capacity: Not reported Capacity Measurment: Not reported Off Site Hazardous Waste: No Off Site Class 1 Waste: Not reported Off Site Class 2 Waste: Not reported Off Site Class 3 Waste: Not reported Off Site Non Indstrl Sld Wst: Not reported System Type Code: Not reported System Type: Not reported System Type Code 1: Not reported System Type 1: Not reported System Type Code 2: Not reported TC4724905.2s Page 109 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number MAACO AUTO PAINTING&BODYWORK (Continued) S105491731 System Type 2: Not reported System Type Code 3: Not reported System Type 3: Not reported System Type Code 4: Not reported System Type 4: Not reported Permit Seq#: Not reported Unit Description on NOR: Not reported Dt Last Changed: Not reported TNRCC Facility ID: 32127 Unit ID: 001 Unit Description: Not reported WastelD: One Time Shipper Records Not Found for this RegNo/Year: Receiver Type: Not reported Transporter for hire: 0 Transport own waste: 0 Eq 01, if transport waste type= 1: Not reported Eq 02,if transport waste type=2: Not reported Eq 03,if transport waste type=3: Not reported Eq 04,if transport waste type=H: Not reported Target TCEQ unique facid for discarded(merged)facility: Not reported Waste Records Not Found for this RegNo/Year: K31 ALLIED RENT ALL UST 0001242688 WNW 2403 S MAIN ST N/A 1/8-1/4 PEARLAND,TX 77581 0.196 mi. 1033 ft. Site 2 of 4 in cluster K Relative: UST: Higher Facility Id: 6161 Facility Type: UNKNOWN Actual: Facility Begin Date: 06/30/1986 50 ft. Facility Status: INACTIVE Facility Exempt Status: No Records Off-Site: No UST Financial Assurance Required: No Number Of Active UST: 0 Site Location Description: Not reported Site Location(Nearest City/County/Zip): BRAZORIA 77581 Site Location(TCEQ Region): 12 Contact Name/Title: Contact Organization Name: ALLIED RENT ALL Contact Mailing Addressl: Not reported Contact Mailing Address2: Not reported Contact Mailing City/State/Zip: Not reported Contact Phone Number: 7134858541 Contact Fax Number: Not reported Contact Email Address: Not reported Facility Contact Address Deliverable: Not reported Application Received Date On Earliest Reg Form: 05/08/1986 Signature Date On Earliest Reg Form: 04/30/1986 Signature Name/Title On Earliest Reg Form: J P OSBOURN,PRES Signature Role On Earliest Reg Form: Not reported Am" Signature Company On Earliest Reg Form: Not reported Enforcement Action: Not reported Facility Not Inspectable: No TC4724905.2s Page 110 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number r` ALLIED RENT ALL (Continued) 0001242688 Facility Billing Contacts: Princ Id: 491561442002086 AR Number: Not reported Contact Name/Title: JAMES P ALLSBOURN/ Contact Organization Name: ALLIED RENT-ALL Contact Mailing Address(Delivery): 515 BAYRIDGE RD Contact Mailing Address(Internal Delivery): Not reported Contact Mailing City/State/Zip: LA PORTE,TX 77571 3510 Phone Number/Ext: / Contact Fax Number/Ext: / Contact EMail Address: Not reported Contact Address Deliverable: Yes Owner: Princ Id: 491561442002086 Additional Id: 306611222002086 Facility Num/Al: 6161 Owner CN: CN600936710 Owner Name: ALLIED RENT-ALL Owner Effective Begin Date: 06/30/1986 Owner Type: CO State Tax Id: 17418903336 Contact Role: Not reported Contact Name/Title: / Contact Organization Name: Not reported ..� Contact Mailing Address(Delivery): Not reported Contact Mailing Address(Internal Delivery): Not reported Contact Mailing City/State/Zip: Not reported Contact Phone Number/Ext: / Contact Fax Number/Ext: / Contact Email Address: Not reported Operator Records Not Found for this Facility: Self Certification Records Not Found for this Facility/Owner: Tanks: UST Id: 15790 Facility Num/Al: 6161 Tank Id: 1 Number Of Compartments: 1 Tank Installation Date: 01/01/1984 Tank Registration Date: 05/08/1986 Tank Capacity(In Gallons): 6000 Tank Status(Current): REMOVED FROM GROUND Tank Status Date: 05/04/1990 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot(Internal Tank Lining Date): Not reported Tank Design(Single Wall): N Tank Design(Double Wall): N Piping Design(Single Wall): N Piping Design(Double Wall): N Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N TC4724905.2s Page 111 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number ALLIED RENT ALL (Continued) 0001242688 Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): Not reported Tank Material(Steel): Y Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite(Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material(Steel): N Piping Mat(Frp(Fiberglass Reinforced Plastic): N Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnectNalves(Shear/Impact Valves(Under Disp)): N Piping ConnectNalves(Steel Swing-Joints(End Of Piping)): N Piping ConnectNaives(Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM(ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): N TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth: N Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): N PCPMethod(FRP Tank Or Piping(Noncorrodible): N PCPM(Nonmetallic FlexPiping(Noncorrodible)): N PCPMeth(lsolated Open Area/2nd Containment): N PCPM(Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: N Piping Corr Prot Compliance Flag: N Tank Corrosion Prot Variance(: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: Y Installation Signature Date: 05/10/1991 Compartment Records: Tank Id: 1 UST Comprt Id: 18781 UST Id: 15790 Facility Num/Ai: 6161 Compartment Id: A Capacity(In Gallons): 6000 Substance Storedl: GASOLINE Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/lnv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): N Jaw CRDM(Wkly Manual Gauging(Tanks<=1000 G): N TC4724905.2s Page 112 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number ALLIED RENT ALL (Continued) 0001242688 CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): N PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1Gph: N PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): N PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): N SOPE(Spill Cont/Bucket/Sump): N SOPE(DelShut-Off Valve)): N SOPE(FlowRestrictorValue: N SOPE(Alarm(Set@<=90%)W/3a Or 3b: N SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: N Piping Release Detection Compliance Flag): N Spill/OverfillPreventionCompliance Flag: N Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: Not reported Stage 1 Installation Date: Not reported '1 Self Certification Records Not Found for this Facility: UST Id: 15789 Facility Num/Al: 6161 Tank Id: 2 Number Of Compartments: 1 Tank Installation Date: 01/01/1984 Tank Registration Date: 05/08/1986 Tank Capacity(In Gallons): 6000 Tank Status(Current): REMOVED FROM GROUND Tank Status Date: 05/04/1990 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot(Internal Tank Lining Date): Not reported Tank Design(Single Wall): N Tank Design(Double Wall): N Piping Design(Single Wall): N Piping Design(Double Wall): N Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): Not reported Tank Material(Steel): Y Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite(Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N TC4724905.2s Page 113 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number ALLIED RENT ALL (Continued) 0001242688 Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material(Steel): N Piping Mat(Frp(Fiberglass Reinforced Plastic): N Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnect/Valves(Shear/Impact Valves(Under Disp)): N Piping ConnectNalves(Steel Swing-Joints(End Of Piping)): N Piping Connect/Valves(Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM(ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): N TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth: N Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): N PCPMethod(FRP Tank Or Piping(Noncorrodible): N PCPM(Nonmetallic FlexPiping(Noncorrodible)): N PCPMeth(Isolated Open Area/2nd Containment): N PCPM(Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag:olow N Piping Corr Prot Compliance Flag: N Tank Corrosion Prot Variance(: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: Y Installation Signature Date: 05/10/1991 Compartment Records: Tank Id: 2 UST Comprt Id: 18780 UST Id: 15789 Facility Num/Ai: 6161 Compartment Id: A Capacity(In Gallons): 6000 Substance Stored1: DIESEL Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/Inv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging(Tanks<=1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): N PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N 4/12•' PRDM(AnnualPipingTightTest/ElecMon@.1Gph: N TC4724905.2s Page 114 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number ALLIED RENT ALL (Continued) 0001242688 PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): N PRDM(Sir(Statinv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): N SOPE(Spill Cont/Bucket/Sump): N SOPE(DelShut-Off Valve)): N SOPE(FlowRestrictorValue: N SOPE(Alarm(Set@<=90%)W/3a Or 3b: N SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: N Piping Release Detection Compliance Flag): N Spill/OverfillPreventionCompliance Flag: N Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: Not reported Stage 1 Installation Date: Not reported Self Certification Records Not Found for this Facility: Tank Records Not Found for this Facility: K32 MAACO AUTO PAINTING&BODYWORKS RCRA NonGen/NLR 1004786020 WNW 2403 S MAIN ST FINDS TXD988058681 1/8-1/4 PEARLAND,TX 77581 ECHO 0.196 mi. 1033 ft. Site 3 of 4 in cluster K Relative: RCRA NonGen/NLR: Higher Date form received by agency:08/23/2001 Facility name: Not reported Actual: Facility address: 2403 S MAIN ST 50 ft. PEARLAND,TX 77581 EPA ID: TXD988058681 Mailing address: HIGHWAY 35 PEARLAND,TX 77581 Contact: TIM GUARDIONE Contact address: HIGHWAY 35 PEARLAND,TX 77581 Contact country: US Contact telephone: 281-485-8541 Contact email: Not reported EPA Region: Not reported Classification: Non-Generator Description: Handler:Non-Generators do not presently generate hazardous waste Owner/Operator Summary: Owner/operator name: MAACO AUTO PAINTING&BODYWORKS Owner/operator address: HIGHWAY 35 PEARLAND,TX 77581 Owner/operator country: US Owner/operator telephone: 713-485-8541 Legal status: Not reported Owner/Operator Type: Owner Owner/Op start date: 08/23/2001 TC4724905.2s Page 115 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number MAACO AUTO PAINTING&BODYWORKS (Continued) 1004786020 Owner/Op end date: Not reported Owner/operator name: MAACO AUTO PAINTING&BODYWORK Owner/operator address: HIGHWAY 35 PEARLAND,TX 77581 Owner/operator country: US Owner/operator telephone: 713-485-8541 Legal status: Not reported Owner/Operator Type: Operator Owner/Op start date: 08/23/2001 Owner/Op end date: Not reported Handler Activities Summary: U.S. importer of hazardous waste: No Mixed waste(haz.and radioactive): No Recycler of hazardous waste: No Transporter of hazardous waste: No Treater,storer or disposer of HW: No Underground injection activity: No On-site burner exemption: No Furnace exemption: No Used oil fuel burner: No Used oil processor: No User oil refiner: No Used oil fuel marketer to burner: No 410. Used oil Specification marketer: No Used oil transfer facility: No Used oil transporter: No . Waste code: F001 . Waste name: THE FOLLOWING SPENT HALOGENATED SOLVENTS USED IN DEGREASING: TETRACHLOROETHYLENE,TRICHLORETHYLENE,METHYLENE CHLORIDE, 1,1,1-TRICHLOROETHANE,CARBON TETRACHLORIDE AND CHLORINATED FLUOROCARBONS;ALL SPENT SOLVENT MIXTURES/BLENDS USED IN DEGREASING CONTAINING, BEFORE USE,A TOTAL OF TEN PERCENT OR MORE(BY VOLUME)OF ONE OR MORE OF THE ABOVE HALOGENATED SOLVENTS OR THOSE SOLVENTS LISTED IN F002, F004,AND F005;AND STILL BOTTOMS FROM THE RECOVERY OF THESE SPENT SOLVENTS AND SPENT SOLVENT MIXTURES. . Waste code: F002 . Waste name: THE FOLLOWING SPENT HALOGENATED SOLVENTS:TETRACHLOROETHYLENE, METHYLENE CHLORIDE,TRICHLOROETHYLENE, 1,1,1-TRICHLOROETHANE, CHLOROBENZENE, 1,1,2-TRICHLORO-1,2,2-TRIFLUOROETHANE, ORTHO-DICHLOROBENZENE,TRICHLOROFLUOROMETHANE,AND 1,1,2, TRICHLOROETHANE;ALL SPENT SOLVENT MIXTURES/BLENDS CONTAINING, BEFORE USE,A TOTAL OF TEN PERCENT OR MORE(BY VOLUME)OF ONE OR MORE OF THE ABOVE HALOGENATED SOLVENTS OR THOSE SOLVENTS LISTED IN F001, F004,AND F005;AND STILL BOTTOMS FROM THE RECOVERY OF THESE SPENT SOLVENTS AND SPENT SOLVENT MIXTURES. . Waste code: F003 . Waste name: THE FOLLOWING SPENT NONHALOGENATED SOLVENTS:XYLENE,ACETONE, ETHYL ACETATE, ETHYL BENZENE,ETHYL ETHER,METHYL ISOBUTYL KETONE, N-BUTYL ALCOHOL,CYCLOHEXANONE,AND METHANOL;ALL SPENT SOLVENT MIXTURES/BLENDS CONTAINING, BEFORE USE,ONLY THE ABOVE SPENT NONHALOGENATED SOLVENTS;AND ALL SPENT SOLVENT MIXTURES/BLENDS CONTAINING, BEFORE USE,ONE OR MORE OF THE ABOVE NONHALOGENATED TC4724905.2s Page 116 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number MAACO AUTO PAINTING&BODYWORKS (Continued) 1004786020 SOLVENTS,AND A TOTAL OF TEN PERCENT OR MORE(BY VOLUME)OF ONE OR MORE OF THOSE SOLVENTS LISTED IN F001,F002, F004,AND F005;AND STILL BOTTOMS FROM THE RECOVERY OF THESE SPENT SOLVENTS AND SPENT SOLVENT MIXTURES. . Waste code: F005 . Waste name: THE FOLLOWING SPENT NONHALOGENATED SOLVENTS:TOLUENE,METHYL ETHYL KETONE,CARBON DISULFIDE,ISOBUTANOL,PYRIDINE,BENZENE, 2-ETHOXYETHANOL,AND 2-NITROPROPANE;ALL SPENT SOLVENT MIXTURES/BLENDS CONTAINING,BEFORE USE,A TOTAL OF TEN PERCENT OR MORE(BY VOLUME)OF ONE OR MORE OF THE ABOVE NONHALOGENATED SOLVENTS OR THOSE SOLVENTS LISTED IN F001,F002,OR F004;AND STILL BOTTOMS FROM THE RECOVERY OF THESE SPENT SOLVENTS AND SPENT SOLVENT MIXTURES. Historical Generators: Date form received by agency:12/13/1991 Site name: MAACO AUTO PTNG&BDYWKS Classification: Conditionally Exempt Small Quantity Generator . Waste code: D001 . Waste name: IGNITABLE WASTE . Waste code: F001 . Waste name: THE FOLLOWING SPENT HALOGENATED SOLVENTS USED IN DEGREASING: TETRACHLOROETHYLENE,TRICHLORETHYLENE,METHYLENE CHLORIDE, 1,1,1-TRICHLOROETHANE,CARBON TETRACHLORIDE AND CHLORINATED FLUOROCARBONS;ALL SPENT SOLVENT MIXTURES/BLENDS USED IN DEGREASING CONTAINING, BEFORE USE,A TOTAL OF TEN PERCENT OR MORE(BY VOLUME)OF ONE OR MORE OF THE ABOVE HALOGENATED SOLVENTS OR THOSE SOLVENTS LISTED IN F002, F004,AND F005;AND STILL BOTTOMS FROM THE RECOVERY OF THESE SPENT SOLVENTS AND SPENT SOLVENT MIXTURES. . Waste code: F002 . Waste name: THE FOLLOWING SPENT HALOGENATED SOLVENTS:TETRACHLOROETHYLENE, METHYLENE CHLORIDE,TRICHLOROETHYLENE, 1,1,1-TRICHLOROETHANE, CHLOROBENZENE, 1,1,2-TRICHLORO-1,2,2-TRIFLUOROETHANE, ORTHO-DICHLOROBENZENE,TRICHLOROFLUOROMETHANE,AND 1,1,2, TRICHLOROETHANE;ALL SPENT SOLVENT MIXTURES/BLENDS CONTAINING,BEFORE USE,A TOTAL OF TEN PERCENT OR MORE(BY VOLUME)OF ONE OR MORE OF THE ABOVE HALOGENATED SOLVENTS OR THOSE SOLVENTS LISTED IN F001,F004,AND F005;AND STILL BOTTOMS FROM THE RECOVERY OF THESE SPENT SOLVENTS AND SPENT SOLVENT MIXTURES. . Waste code: F003 . Waste name: THE FOLLOWING SPENT NONHALOGENATED SOLVENTS:XYLENE,ACETONE, ETHYL ACETATE, ETHYL BENZENE, ETHYL ETHER,METHYL ISOBUTYL KETONE,N-BUTYL ALCOHOL,CYCLOHEXANONE,AND METHANOL;ALL SPENT SOLVENT MIXTURES/BLENDS CONTAINING,BEFORE USE,ONLY THE ABOVE SPENT NONHALOGENATED SOLVENTS;AND ALL SPENT SOLVENT MIXTURES/BLENDS CONTAINING,BEFORE USE,ONE OR MORE OF THE ABOVE NONHALOGENATED SOLVENTS,AND A TOTAL OF TEN PERCENT OR MORE(BY VOLUME)OF ONE OR MORE OF THOSE SOLVENTS LISTED IN F001,F002, F004,AND F005;AND STILL BOTTOMS FROM THE RECOVERY OF THESE SPENT SOLVENTS AND SPENT SOLVENT MIXTURES. . Waste code: F005 . Waste name: THE FOLLOWING SPENT NONHALOGENATED SOLVENTS:TOLUENE,METHYL ETHYL TC4724905.2s Page 117 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number MAACO AUTO PAINTING&BODYWORKS (Continued) 1004786020 KETONE,CARBON DISULFIDE, ISOBUTANOL, PYRIDINE,BENZENE, 2-ETHOXYETHANOL,AND 2-NITROPROPANE;ALL SPENT SOLVENT MIXTURES/BLENDS CONTAINING,BEFORE USE,A TOTAL OF TEN PERCENT OR MORE(BY VOLUME)OF ONE OR MORE OF THE ABOVE NONHALOGENATED SOLVENTS OR THOSE SOLVENTS LISTED IN F001,F002,OR F004;AND STILL BOTTOMS FROM THE RECOVERY OF THESE SPENT SOLVENTS AND SPENT SOLVENT MIXTURES. Violation Status: No violations found FINDS: Registry ID: 110006130711 Environmental Interest/Information System RCRAInfo is a national information system that supports the Resource Conservation and Recovery Act(RCRA)program through the tracking of events and activities related to facilities that generate,transport, and treat,store,or dispose of hazardous waste. RCRAInfo allows RCRA program staff to track the notification,permit,compliance,and corrective action activities required under RCRA. ECHO: Envid: 1004786020 Registry ID: 110006130711 DFR URL: http://echo.epa.gov/detailed_facility_report?fid=110006130711 Om- L33 RCRA NonGen/NLR 1000157594 South 3401 S MAIN ST FINDS TXD083582940 1/8-1/4 PEARLAND,TX 77581 ECHO 0.219 mi. 1158 ft. Site 1 of 4 in cluster L Relative: RCRA NonGen/NLR: Higher Date form received by agency:09/13/2010 Facility name: Not reported Actual: Facility address: 3401 S MAIN ST 48 ft. PEARLAND,TX 77581 EPA ID: TXD083582940 Mailing address: S MAIN ST PEARLAND,TX 77581 Contact: LOUIS GALINDO Contact address: S MAIN ST PEARLAND,TX 77581 Contact country: US Contact telephone: 713-485-8311 Contact email: Not reported EPA Region: Not reported Classification: Non-Generator Description: Handler: Non-Generators do not presently generate hazardous waste Owner/Operator Summary: Owner/operator name: BAKER HUGHES INCORPORATED Owner/operator address: S MAIN ST /m` PEARLAND,TX 77581 Owner/operator country: US Owner/operator telephone: 713-485-8311 TC4724905.2s Page 118 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number (Continued) 1000157594 Legal status: Private Owner/Operator Type: Operator Owner/Op start date: 09/13/2010 Owner/Op end date: Not reported Owner/operator name: BAKER HUGHES INCORPORATED Owner/operator address: S MAIN ST PEARLAND,TX 77581 Owner/operator country: US Owner/operator telephone: 713-485-8311 Legal status: Private Owner/Operator Type: Owner Owner/Op start date: 09/13/2010 Owner/Op end date: Not reported Handler Activities Summary: U.S. importer of hazardous waste: No Mixed waste(haz.and radioactive): No Recycler of hazardous waste: No Transporter of hazardous waste: No Treater, storer or disposer of HW: No Underground injection activity: No On-site burner exemption: No Furnace exemption: No Used oil fuel burner: No Used oil processor: No User oil refiner: No Used oil fuel marketer to burner: No Used oil Specification marketer: No Used oil transfer facility: No Used oil transporter No . Waste code: D001 . Waste name: IGNITABLE WASTE . Waste code: D003 . Waste name: REACTIVE WASTE . Waste code: D006 . Waste name: CADMIUM . Waste code: D008 . Waste name: LEAD . Waste code: D018 . Waste name: BENZENE . Waste code: D035 Waste name: METHYL ETHYL KETONE . Waste code: D039 . Waste name: TETRACHLOROETHYLENE . Waste code: D040 . Waste name: TRICHLORETHYLENE TC4724905.2s Page 119 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number (Continued) 1000157594 Historical Generators: Date form received by agency:02/06/2009 Site name: BAKER HUGHES INCORPORATED Classification: Small Quantity Generator . Waste code: D001 . Waste name: IGNITABLE WASTE . Waste code: D003 . Waste name: REACTIVE WASTE . Waste code: D006 . Waste name: CADMIUM . Waste code: D008 . Waste name: LEAD . Waste code: D018 . Waste name: BENZENE . Waste code: D035 . Waste name: METHYL ETHYL KETONE . Waste code: D039 . Waste name: TETRACHLOROETHYLENE . Waste code: D040 . Waste name: TRICHLORETHYLENE Date form received by agency:12/08/2005 Site name: BAKER HUGHES INCORPORATED Classification: Small Quantity Generator . Waste code: D001 . Waste name: IGNITABLE WASTE . Waste code: D003 . Waste name: REACTIVE WASTE . Waste code: D006 . Waste name: CADMIUM . Waste code: D008 . Waste name: LEAD . Waste code: D018 . Waste name: BENZENE . Waste code: D035 . Waste name: METHYL ETHYL KETONE . Waste code: D039 . Waste name: TETRACHLOROETHYLENE . Waste code: D040 . Waste name: TRICHLORETHYLENE TC4724905.2s Page 120 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number (Continued) 1000157594 Date form received by agency:11/17/2003 Site name: BAKER HUGHES INCORPORATED Classification: Small Quantity Generator . Waste code: D001 . Waste name: IGNITABLE WASTE . Waste code: D003 . Waste name: REACTIVE WASTE . Waste code: D006 . Waste name: CADMIUM Waste code: D008 Waste name: LEAD . Waste code: D018 . Waste name: BENZENE . Waste code: D035 Waste name: METHYL ETHYL KETONE . Waste code: D039 . Waste name: TETRACHLOROETHYLENE . Waste code: D040 . Waste name: TRICHLORETHYLENE Date form received by agency:08/18/1980 Site name: ATLAS OILFIELD SVCS WESTERN ATLAS INTL Classification: Small Quantity Generator . Waste code: D003 . Waste name: REACTIVE WASTE Violation Status: No violations found FINDS: Registry ID: 110005064811 Environmental Interest/Information System RCRAInfo is a national information system that supports the Resource Conservation and Recovery Act(RCRA)program through the tracking of events and activities related to facilities that generate,transport, and treat, store,or dispose of hazardous waste. RCRAInfo allows RCRA program staff to track the notification, permit,compliance, and corrective action activities required under RCRA. Texas Commission on Environmental Quality-Agency Central Registry (TX-TCEQ ACR)is a computer application that allows the Texas Commission on Environmental Quality(TCEQ)to use a single, centralized area to record common information,such as the company names, addresses,and telephone numbers of those the TCEQ regulates. It also contains additional IDs(permits,registrations, authorizations, etc)and their status. TC4724905.2s Page 121 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number (Continued) 1000157594 ECHO: Envid: 1000157594 Registry ID: 110005064811 DFR URL: http://echo.epa.gov/detailed_facility_report?fid=110005064811 L34 BAKER ATLAS Ind.Haz Waste S103608620 South 3401 S MAIN ST N/A 118-1/4 PEARLAND,TX 77581 0.219 mi. 1158 ft. Site 2 of 4 in cluster L Relative: Ind. Haz Waste: Higher Registration Number: 73675 Registration Initial Notification Date: 07/21/1989 Actual: Registration Last Amendment Date: 09/13/2010 48 ft. EPA Identification: TXD083582940 Primary NAICS Code: 213112 Status Change Date: 19890721 Land Type: PRIVATE Description of Facility Site Location: 3401 S Main St,Pearland,TX Site Primary Standard Industrial Code: Not reported Site Primary SIC Description: Not reported Registration is Generator of Waste: Yes Registration is Receivers of Waste: No Oft' Registration is Transporter of Waste: No Registration is Transfer Facility: No Facility is STEERS Reporter: Yes Reqired to Submit Annual Waste Summary: No Facility Involved In Recycling: No Revcr Has Monthly Reporting Requirement: 0 Mexican Facility: Not reported Type of Generator: SQG TNRCC Region: Not reported Company Name: BAKER HUGHES INCORPORATED Contact Name: LOUIS GALINDO Contact Telephone Number: 713-4858311 Mailing Address: 3401 S MAIN ST Mailing Address2: Not reported Mailing City,St,Zip: PEARLAND,TX 775814732 Mailing County: UNITED STATES Facility Country: UNITED STATES TNRCC Facility ID: 28087 Site Owner Tax ID: 941302886 Site Location Latitude: -00.000 Site Location Longitude: -000.000 Last Update to NOR Data: 20100913 Ind.waste permit Number: Not reported Mun waste permit Number: Not reported Non Notifier: No Business Records Not Found for this RegNo/Year: Owner: Owner Mailing Address: 3401 S MAIN ST Owner Mailing Address2: Not reported Owner Mailing Address3: Not reported Owner City,St,Zip: PEARLAND,TX 77581 4732 Owner Country: UNITED STA TC4724905.2s Page 122 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number BAKER ATLAS (Continued) S103608620 Owner Phone Number: 1-713-4858311 Owner Fax Number: Not reported Owner Email Address: Not reported Owner Business Type: Corporation Owner Tax Id: 17602079950 Owner Bankruptcy Code: Not reported Operator: Operator Last Name: BAKER HUGHES INCORPORATED Operator First Name: Not reported Operator Name: BAKER HUGHES INCORPORATED Operator Mailing Address: 3401 S MAIN ST Operator Mailing Address 2: Not reported Operator Mailing City,St,Zip: PEARLAND,TX 77581 4732 Operator Country: UNITED STA Operator Phone: 1-713-4858311 Operator Fax: Not reported Operator Email: Not reported Operator Business Type: Corporation Operator Tax Id: 17602079950 Operator Bankruptcy Code: Not reported Contact: Contact Name: LOUIS GALINDO Contact Title: DISTRICT MANAGER Contact Role: PRICONT Contact Address: 3401 S MAIN ST Contact Address2: Not reported Conact City,St,Zip: PEARLAND,TX 77581 4732 Contact Phone: 1-713-4858311 Contact Fax: Not reported Contact Email: Not reported Contact: Contact Name: Not reported Contact Title: Not reported Contact Role: OPRCON Contact Address: 3401 S MAIN ST Contact Address2: Not reported Conact City,St,Zip: PEARLAND,TX 77581 4732 Contact Phone: 1-713-4858311 Contact Fax: Not reported Contact Email: Not reported Contact: Contact Name: Not reported Contact Title: Not reported Contact Role: OWNCON Contact Address: 3401 S MAIN ST Contact Address2: Not reported Conact City,St,Zip: PEARLAND,TX 77581 4732 Contact Phone: 1-713-4858311 Contact Fax: Not reported Contact Email: Not reported Unit: Unit No: 001 Deed Record Needed: Not reported Deed Recording Date: Not reported Unit Type Code: 02 TC4724905.2s Page 123 Map ID MAP FINDINGS Direction Distance EDR ID Number $4061 Elevation Site Database(s) EPA ID Number BAKER ATLAS (Continued) S103608620 Unit Type: Not reported Unit Status: INACTIVE Unit Regulatory Status: Not reported UIC Permit Number: Not reported Capacity: Not reported Capacity Measurment: Not reported Off Site Hazardous Waste: No Off Site Class 1 Waste: Not reported Off Site Class 2 Waste: Not reported Off Site Class 3 Waste: Not reported Off Site Non Indstrl Sld Wst: Not reported System Type Code: Not reported System Type: Not reported System Type Code 1: Not reported System Type 1: Not reported System Type Code 2: Not reported System Type 2: Not reported System Type Code 3: Not reported System Type 3: Not reported System Type Code 4: Not reported System Type 4: Not reported Permit Seq#: Not reported Unit Description on NOR: SUMP Cap: 1000 GAL. Dt Last Changed: 20100913 TNRCC Facility ID: 28087 Unit ID: 001 Unit Description: SUMP Cap: 1000 GAL. Waste)D: Unit: Unit No: 002 Deed Record Needed: Not reported Deed Recording Date: Not reported Unit Type Code: 18 Unit Type: Not reported Unit Status: INACTIVE Unit Regulatory Status: Not reported UIC Permit Number: Not reported Capacity: Not reported Capacity Measurment: Not reported Off Site Hazardous Waste: No Off Site Class 1 Waste: Not reported Off Site Class 2 Waste: Not reported Off Site Class 3 Waste: Not reported Off Site Non Indstrl Sld Wst: Not reported System Type Code: Not reported System Type: Not reported System Type Code 1: Not reported System Type 1: Not reported System Type Code 2: Not reported System Type 2: Not reported System Type Code 3: Not reported System Type 3: Not reported System Type Code 4: Not reported System Type 4: Not reported Permit Seq#: Not reported Unit Description on NOR: STORAGE OF USED MOTOR OILSOLD FOR RECOVERY Dt Last Changed: 20100913 TC4724905.2s Page 124 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number BAKER ATLAS (Continued) S103608620 TNRCC Facility ID: 28087 Unit ID: 002 Unit Description: STORAGE OF USED MOTOR OILSOLD FOR RECOVERY WastelD: Unit: Unit No: 003 Deed Record Needed: Not reported Deed Recording Date: Not reported Unit Type Code: 22 Unit Type: Not reported Unit Status: INACTIVE Unit Regulatory Status: 05 UIC Permit Number: Not reported Capacity: Not reported Capacity Measurment: Not reported Off Site Hazardous Waste: No Off Site Class 1 Waste: Not reported Off Site Class 2 Waste: Not reported Off Site Class 3 Waste: Not reported Off Site Non Indstrl Sld Wst: Not reported System Type Code: Not reported System Type: Not reported System Type Code 1: 132 System Type 1: Not reported System Type Code 2: Not reported System Type 2: Not reported System Type Code 3: Not reported System Type 3: Not reported System Type Code 4: Not reported System Type 4: Not reported Permit Seq#: Not reported Unit Description on NOR: Miscellaneous storage containers(open top dumpsters,etc.)for management of pl Dt Last Changed: 20100913 TNRCC Facility ID: 28087 Unit ID: 003 Unit Description: Miscellaneous storage containers(open top dumpsters,etc.)for management of plant refuse. WastelD: Unit: Unit No: 004 Deed Record Needed: Not reported Deed Recording Date: Not reported Unit Type Code: 01 Unit Type: Not reported Unit Status: INACTIVE Unit Regulatory Status: Not reported UIC Permit Number: Not reported Capacity: Not reported Capacity Measurment: Not reported Off Site Hazardous Waste: No Off Site Class 1 Waste: Not reported Off Site Class 2 Waste: Not reported Off Site Class 3 Waste: Not reported Off Site Non Indstrl Sld Wst: Not reported System Type Code: Not reported -� TC4724905.2s Page 125 Map ID MAP FINDINGS Direction Distance EDR ID Number 4401b. Elevation Site Database(s) EPA ID Number BAKER ATLAS (Continued) S103608620 System Type: Not reported System Type Code 1: Not reported System Type 1: Not reported System Type Code 2: Not reported System Type 2: Not reported System Type Code 3: Not reported System Type 3: Not reported System Type Code 4: Not reported System Type 4: Not reported Permit Seq#: Not reported Unit Description on NOR: Not reported Dt Last Changed: 20100913 TNRCC Facility ID: 28087 Unit ID: 004 Unit Description: Not reported WastelD: One Time Shipper Records Not Found for this RegNo/Year: Receiver Type: Not reported Transporter for hire: 0 Transport own waste: 0 Eq 01,if transport waste type=1: Not reported Eq 02,if transport waste type=2: Not reported Eq 03,if transport waste type=3: Not reported Eq 04,if transport waste type=H: Not reported Target TCEQ unique facid for discarded(merged)facility: Not reported Waste: Waste ID: 213744 Waste Description: Expired and out dated explosives. 10/01/2005 Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 9501319H Waste Code Status: INACTIVE Waste Form: Not reported Waste Classification: H Waste is Radioactive: No Waste Treated Off Site: 1 Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: 213112 EPA Waste Form Code: W319 Reason Waste Form No Longer Gen.: UNKNOWN EPA Haz Waste: Not reported Waste: Waste ID: 203392 Waste Description: Aerosols generated from discarding used aerosols Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 9407219H Waste Code Status: INACTIVE "low— Waste Form: Not reported TC4724905.2s Page 126 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number BAKER ATLAS (Continued) S103608620 Waste Classification: H Waste is Radioactive: No Waste Treated Off Site: 1 Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: 213112 EPA Waste Form Code: W219 Reason Waste Form No Longer Gen.: UNKNOWN EPA Haz Waste: Not reported Waste: Waste ID: 202883 Waste Description: Perforating charges,generated from perforating oilwells. 10/9/2003 Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 9406409H Waste Code Status: INACTIVE Waste Form: Not reported Waste Classification: H Waste is Radioactive: No Waste Treated Off Site: Not reported Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: 213112 EPA Waste Form Code: W409 Reason Waste Form No Longer Gen.: UNKNOWN EPA Haz Waste: Not reported Waste: Waste ID: 202882 Waste Description: Primer cord. Generated from perforating oilwells. 10/9/2003 Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 9405409H Waste Code Status: INACTIVE Waste Form: Not reported Waste Classification: H Waste is Radioactive: No Waste Treated Off Site: Not reported Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No TC4724905.2s Page 127 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number BAKER ATLAS (Continued) S103608620 Company Waste ID: Not reported Primary NAICS Code: 213112 EPA Waste Form Code: W409 Reason Waste Form No Longer Gen.: UNKNOWN EPA Haz Waste: Not reported Waste: Waste ID: 122430 Waste Description: Plant refuse,general,misc. Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 94039012 Waste Code Status: INACTIVE Waste Form: Not reported Waste Classification: 2 Waste is Radioactive: No Waste Treated Off Site: Not reported Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: UNKNOWN EPA Haz Waste: Not reported Waste: Waste ID: 122429 Waste Description: Degreasing operations-solvent rats;cleaning/degreasing of ttols and equipment Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 9404203H Waste Code Status: INACTIVE Waste Form: Not reported Waste Classification: H Waste is Radioactive: No Waste Treated Off Site: 1 Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: 213112 EPA Waste Form Code: W203 Reason Waste Form No Longer Gen.: UNKNOWN EPA Haz Waste: Not reported Waste: Waste ID: 122428 Waste Description: Used crankcase oil. 4111m. Desc of Waste: Not reported TC4724905.2s Page 128 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number BAKER ATLAS (Continued) S103608620 Texas Waste Code: Not reported Texas Waste Code 2: 94022061 Waste Code Status: INACTIVE Waste Form: Not reported Waste Classification: 1 Waste is Radioactive: No Waste Treated Off Site: Not reported Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: UNKNOWN EPA Haz Waste: Not reported Waste: Waste ID: 122427 Waste Description: Grit trap waste/washwater from washing tools and equipment(81%soil, 17%water. Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 94015191 Waste Code Status: INACTIVE Waste Form: Not reported Waste Classification: 1 Waste is Radioactive: No Waste Treated Off Site: Not reported Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: UNKNOWN EPA Haz Waste: Not reported L35 DRESSER INDUSTRIES LPST 0001270956 South 3401 S MAIN ST UST N/A 1/8-1/4 PEARLAND,TX 77581 AIRS 0.219 mi. Ind.Haz Waste 1158 ft. Site 3 of 4 in cluster L Relative: LPST: Higher Facility ID: 0038305 LPST Id: 92493 Actual: Facility Location: 3401 S MAIN 48 ft. TCEQ Region#and City: 12 Region City: HOUSTON Reported Date: 02/12/1990 TC4724905.2s Page 129 Map ID MAP FINDINGS Direction - Distance EDR ID Number omi,— Elevation Site Database(s) EPA ID Number DRESSER INDUSTRIES (Continued) 0001270956 Entered Date: 01/11/1989 Priority: 2A-GROUNDWATER OTHER THAN 1B SITE CHARACTERIZATION INCOMPLETE Program: 1 -RPR CA Status: 6A-FINAL CONCURRENCE ISSUED Priority Description: GROUNDWATER OTHER THAN 1B,SITE CHARACTERIZATION INCOMPLETE Status: FINAL CONCURRENCE ISSUED,CASE CLOSED Coordinators Primary: 1 Coordinators RPR: DANNY NEAL Responsible Party Name: ATLAS WIRELINE Responsible Party Contact: BOB CHAUVIN Responsible Party Address: PO BOX 1407 Responsible Party City,St,Zip: HOUSTON,TX 77251 Responsible Party Telephone: 713/972-6653 Reported Date: 01/04/1989 Case Start Date: 01/11/1989 UST: Facility Id: 38305 Facility Type: UNKNOWN Facility Begin Date: 01/07/1987 Facility Status: INACTIVE Facility Exempt Status: No Records Off-Site: No UST Financial Assurance Required: No Number Of Active UST: 0 Site Location Description: Not reported Site Location(Nearest City/County/Zip): BRAZORIA 77581 Site Location(TCEQ Region): 12 Contact Name/Title: CHARLES BLEIFELD,SHOP FORMAN Contact Organization Name: DRESSER INDUSTRIES Contact Mailing Addressl: Not reported Contact Mailing Address2: Not reported Contact Mailing City/State/Zip: Not reported Contact Phone Number: 7134858311 Contact Fax Number: Not reported Contact Email Address: Not reported Facility Contact Address Deliverable: Not reported Application Received Date On Earliest Reg Form: 05/08/1986 Signature Date On Earliest Reg Form: 05/06/1986 Signature Name/Title On Earliest Reg Form: P WEST,DTM Signature Role On Earliest Reg Form: Not reported Signature Company On Earliest Reg Form: Not reported Enforcement Action: Not reported Facility Not Inspectable: No Facility Billing Contacts: Princ Id: 859859332002067 AR Number: Not reported Contact Name/Title: / Contact Organization Name: ATLAS WIRELINE SERVICES Contact Mailing Address(Delivery): 3401 S MAIN ST Contact Mailing Address(Internal Delivery): Not reported Contact Mailing City/State/Zip: PEARLAND,TX 77581 4732 Phone Number/Ext: / Contact Fax Number/Ext: / Contact EMail Address: Not reported �► Contact Address Deliverable: Yes TC4724905.2s Page 130 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number ..,t DRESSER INDUSTRIES (Continued) 0001270956 Owner: Princ Id: 859859332002067 Additional Id: 624260142003095 Facility Num/Al: 38305 Owner CN: CN600864953 Owner Name: ATLAS WIRELINE SERVICES Owner Effective Begin Date: 01/07/1987 Owner Type: CO State Tax Id: 19540593654 Contact Role: Not reported Contact Name/Title: / Contact Organization Name: Not reported Contact Mailing Address(Delivery): Not reported Contact Mailing Address(Internal Delivery): Not reported Contact Mailing City/State/Zip: Not reported Contact Phone Number/Ext: / Contact Fax Number/Ext: / Contact Email Address: Not reported Operator Records Not Found for this Facility: Self Certification Records Not Found for this Facility/Owner: Construction Notification: NOC Id: 10185 Facility Num/Al: 38305 Application Received Date: 04/02/2001 Scheduled Construction Date: 02/26/2001 UST Improvement: No UST Installation: Yes UST Removal: No UST Repair: No UST Return To Service: No UST Replacement: No UST Abandonment: No UST Stage I: No AST Installation: No AST Stage I: No Historical Tracking Number: M1040217 Waiver Flag: No Late Filing Flag: Yes Form Received Date: Not reported Signature Date On Form: Not reported Signature Name On Form: Not reported Signature Title On Form: Not reported Signature Role: Not reported Signature Company On Form: Not reported Owner Name At Time Of Construction: Not reported Owner CN At Time Of Construction: Not reported Owner AR At Time Of Construction: Not reported General Description of Proposed Construction: Not reported Tanks: UST Id: 100952 Facility Num/Al: 38305 Tank Id: 1 Number Of Compartments: 1 "1 TC4724905.2s Page 131 Map ID MAP FINDINGS Direction - Distance EDR ID Number ON" Elevation Site Database(s) EPA ID Number DRESSER INDUSTRIES (Continued) 0001270956 Tank Installation Date: 08/31/1987 Tank Registration Date: 05/08/1986 Tank Capacity(In Gallons): 6000 Tank Status(Current): REMOVED FROM GROUND Tank Status Date: 04/20/1989 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot(Internal Tank Lining Date): Not reported Tank Design(Single Wall): N Tank Design(Double Wall): N Piping Design(Single Wall): N Piping Design(Double Wall): N Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): Not reported Tank Material(Steel): Y Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite(Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material(Steel): N Piping Mat(Frp(Fiberglass Reinforced Plastic): N Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnectNalves(Shear/Impact Valves(Under Disp)): N Piping ConnectNalves(Steel Swing-Joints(End Of Piping)): N Piping ConnectNalves(Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM(ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): N TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth: N Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): N PCPMethod(FRP Tank Or Piping(Noncorrodible): N PCPM(Nonmetallic FlexPiping(Noncorrodible)): N PCPMeth(lsolated Open Area/2nd Containment): N PCPM(Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: N Piping Corr Prot Compliance Flag: N Tank Corrosion Prot Variance(: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: N 02. Installation Signature Date: Not reported TC4724905.2s Page 132 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number DRESSER INDUSTRIES (Continued) 0001270956 Compartment Records: Tank Id: 1 UST Comprt Id: 100282 UST Id: 100952 Facility Num/Ai: 38305 Compartment Id: A Capacity(In Gallons): 6000 Substance Storedl: GASOLINE Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge TesUlnv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging(Tanks<=1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): N PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1Gph: N PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): N PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): N SOPE(Spill Cont/Bucket/Sump): N SOPE(DelShut-Off Valve)): N SOPE(FlowRestrictorValue: N SOPE(Alarm(Set@<=90%)W/3a Or 3b: N SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: N Piping Release Detection Compliance Flag): N Spill/OverfillPreventionCompliance Flag: N Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: Not reported Stage 1 Installation Date: Not reported Self Certification Records Not Found for this Facility: UST Id: 100953 Facility Num/Al: 38305 Tank Id: 2 Number Of Compartments: 1 Tank Installation Date: 08/31/1987 Tank Registration Date: 05/08/1986 Tank Capacity(In Gallons): 6000 Tank Status(Current): REMOVED FROM GROUND Tank Status Date: 04/20/1989 Empty: N Tank Regulatory Status: FULLY REGULATED -� TC4724905.2s Page 133 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number DRESSER INDUSTRIES (Continued) 0001270956 Tank Int Prot(Internal Tank Lining Date): Not reported Tank Design(Single Wall): N Tank Design(Double Wall): N Piping Design(Single Wall): N Piping Design(Double Wall): N Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): Not reported Tank Material(Steel): Y Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite(Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material(Steel): N Piping Mat(Frp(Fiberglass Reinforced Plastic): N Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnectNalves(Shear/Impact Valves(Under Disp)): N Piping ConnectNalves(Steel Swing-Joints(End Of Piping)): N O." Piping Connect/Valves(Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM(ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): N TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth: N Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): N PCPMethod(FRP Tank Or Piping(Noncorrodible): N PCPM(Nonmetallic FlexPiping(Noncorrodible)): N PCPMeth(Isolated Open Area/2nd Containment): N PCPM(Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: N Piping Corr Prot Compliance Flag: N Tank Corrosion Prot Variance(: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: N Installation Signature Date: Not reported Compartment Records: Tank Id: 2 UST Comprt Id: 100283 UST Id: 100953 Facility Num/Ai: 38305 Compartment Id: A Capacity(In Gallons): 6000 TC4724905.2s Page 134 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number DRESSER INDUSTRIES (Continued) 0001270956 Substance Storedl: GASOLINE Substance Storedl: Not reported Substance Stored3 Not reported CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/Inv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging(Tanks<=1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): N PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1Gph: N PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): N PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): N SOPE(Spill Cont/Bucket/Sump): N SOPE(DelShut-Off Valve)): N SOPE(FlowRestrictorValue: N SOPE(Alarm(Set@<=90%)W/3a Or 3b: N SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: N Piping Release Detection Compliance Flag): N Spill/OverfillPreventionCompliance Flag: N Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: Not reported Stage 1 Installation Date: Not reported Self Certification Records Not Found for this Facility: UST Id: 100954 Facility Num/Al: 38305 Tank Id: 3 Number Of Compartments: 1 Tank Installation Date: 08/31/1987 Tank Registration Date: 05/08/1986 Tank Capacity(In Gallons): 500 Tank Status(Current): REMOVED FROM GROUND Tank Status Date: 04/20/1989 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot(Internal Tank Lining Date): Not reported Tank Design(Single Wall): Y Tank Design(Double Wall): N Piping Design(Single Wall): Y Piping Design(Double Wall): N Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N TC4724905.2s Page 135 Map ID MAP FINDINGS Direction - Distance EDR ID Number Amik. Elevation Site Database(s) EPA ID Number DRESSER INDUSTRIES (Continued) 0001270956 Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): Not reported Tank Material(Steel): Y Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite(Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material(Steel): Y Piping Mat(Frp(Fiberglass Reinforced Plastic): N Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnectNalves(Shear/Impact Valves(Under Disp)): N Piping ConnectNalves(Steel Swing-Joints(End Of Piping)): N Piping ConnectNaives(Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM(ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): N TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth: N Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): N PCPMethod(FRP Tank Or Piping(Noncorrodible): N PCPM(Nonmetallic FlexPiping(Noncorrodible)): N PCPMeth(lsolated Open Area/2nd Containment): N PCPM(Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: N Piping Corr Prot Compliance Flag: N Tank Corrosion Prot Variance(: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: N Installation Signature Date: Not reported Compartment Records: Tank Id: 3 UST Comprt Id: 100284 UST Id: 100954 Facility Num/Ai: 38305 Compartment Id: A Capacity(In Gallons): 500 Substance Stored1: USED OIL Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/Inv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): N TC4724905.2s Page 136 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number DRESSER INDUSTRIES (Continued) 0001270956 CRDM(Wkly Manual Gauging(Tanks<=1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): N PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1Gph: N PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): N PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): N SOPE(Spill Cont/Bucket/Sump): N SOPE(DelShut-Off Valve)): N SOPE(FlowRestrictorValue: N SOPE(Alarm(Set@<=90%)W/3a Or 3b: N SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: N Piping Release Detection Compliance Flag): N Spill/OverfillPreventionCompliance Flag: N Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: Not reported Stage 1 Installation Date: Not reported Self Certification Records Not Found for this Facility: Tank Records Not Found for this Facility: AIRS: Permit Num: 80982 Regulated Id: RN 100698406 Permit Type: PBR Permit Status: EFFECTIVE Permit Issued Date: 02/09/2007 Expiration Date: 12/31/3000 Customer Id: CN600290134 Company Name: BAKER HUGHES OILFIELD OPERATIONS INC Physical Location Desc: 3401 S Main St, Pearland,TX Rep Official(RO): SHOP FOREMAN RO Name: MR AGUSTIN BRISENO RO Delivery Address: 3401 S MAIN ST RO City/State/Zip: PEARLAND,T 77581-473 RO Phone: 281-485-8311 RO Ext Num: Not reported RO EMail Address: Not reported Lat Dec Coord Num: 29.55000 Long Dec Coord Num: -95.27833 Ind. Haz Waste: Registration Number: 32874 Registration Initial Notification Date: 05/13/1983 TC4724905.2s Page 137 Map ID MAP FINDINGS Direction Distance EDR ID Number o Elevation Site Database(s) EPA ID Number DRESSER INDUSTRIES (Continued) 0001270956 Registration Last Amendment Date: 08/05/1983 EPA Identification: Not reported Primary NAICS Code: Not reported Status Change Date: 19830513 Land Type: Not reported Description of Facility Site Location: Not reported Site Primary Standard Industrial Code: Not reported Site Primary SIC Description: Not reported Registration is Generator of Waste: Yes Registration is Receivers of Waste: No Registration is Transporter of Waste: No Registration is Transfer Facility: No Facility is STEERS Reporter: No Reqired to Submit Annual Waste Summary: No Facility Involved In Recycling: No Revcr Has Monthly Reporting Requirement: 0 Mexican Facility: Not reported Type of Generator: CLASS1 TNRCC Region: Not reported Company Name: DRESSER ATLAS Contact Name: ROBERT BERGER Contact Telephone Number: 713-9726238 Mailing Address: PO BOX 1407 Mailing Address2: Not reported Mailing City,St,Zip: HOUSTON,TX 772511407 Mailing County: UNITED STATES Facility Country: UNITED STATES TNRCC Facility ID: 10402 Site Owner Tax ID: 0 Site Location Latitude: -00.000 Site Location Longitude: -000.000 Last Update to NOR Data: 20100604 Ind.waste permit Number: Not reported Mun waste permit Number: Not reported Non Notifier: No Business Desc: This registration was inactivated because there were only 6-digit waste codes onthe NOR and no waste activity was reported in 1994, 1995 and 1996. Owner: Owner Mailing Address: Not reported Owner Mailing Address2: Not reported Owner Mailing Address3: Not reported Owner City,St,Zip: Not reported Owner Country: Not reported Owner Phone Number: Not reported Owner Fax Number: Not reported Owner Email Address: Not reported Owner Business Type: Corporation Owner Tax Id: Not reported Owner Bankruptcy Code: Not reported Operator Records Not Found for this RegNo/Year: Contact: Contact Name: ROBERT BERGER Contact Title: Not reported Contact Role: PRICONT Contact Address: PO BOX 1407 Contact Address2: Not reported TC4724905.2s Page 138 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number .� DRESSER INDUSTRIES (Continued) 0001270956 Conact City,St,Zip: HOUSTON,TX 77251 1407 Contact Phone: 1-713-9726238 Contact Fax: Not reported Contact Email: Not reported Unit: Unit No: 001 Deed Record Needed: Not reported Deed Recording Date: Not reported Unit Type Code: 01 Unit Type: Not reported Unit Status: ACTIVE Unit Regulatory Status: Not reported UIC Permit Number: Not reported Capacity: Not reported Capacity Measurment: Not reported Off Site Hazardous Waste: No Off Site Class 1 Waste: Not reported Off Site Class 2 Waste: Not reported Off Site Class 3 Waste: Not reported Off Site Non Indstrl Sld Wst: Not reported System Type Code: Not reported System Type: Not reported System Type Code 1: Not reported System Type 1: Not reported System Type Code 2: Not reported System Type 2: Not reported "\ System Type Code 3: Not reported System Type 3: Not reported System Type Code 4: Not reported System Type 4: Not reported Permit Seq#: Not reported Unit Description on NOR: Not reported Dt Last Changed: 19830401 TNRCC Facility ID: 10402 Unit ID: 001 Unit Description: Not reported WastelD: One Time Shipper Records Not Found for this RegNo/Year: Receiver Type: Not reported Transporter for hire: 0 Transport own waste: 0 Eq 01,if transport waste type= 1: Not reported Eq 02,if transport waste type=2: Not reported Eq 03,if transport waste type=3: Not reported Eq 04,if transport waste type=H: Not reported Target TCEQ unique facid for discarded(merged)facility: 28087 Waste Records Not Found for this RegNo/Year: TC4724905.2s Page 139 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number K36 GENES PEARLAND EXXON LPST 0001252653 WNW 2401 S MAIN ST UST N/A 1/8-1/4 PEARLAND,TX 77581 Financial Assurance 0.233 mi. GCC 1228 ft. Site 4 of 4 in cluster K Relative: LPST: Higher Facility ID: 0017615 LPST Id: 118877 Actual: Facility Location: 2401 S MAIN ST 50 ft. TCEQ Region#and City: 12 Region City: HOUSTON Reported Date: 06/08/2015 Entered Date: 07/12/2012 Priority: 2.5-GW IMPACT PUBLIC/DOMESTIC WATER SUPPLY WELL W/IN 0.25mi Program: 1 -RPR CA Status: 6A-FINAL CONCURRENCE ISSUED Priority Description: Groundwater is affected and a public or domestic water supply well is located within 0.25 miles of the UST/AST system or source area. Status: MONITORING Coordinators Primary: 1/1P Coordinators RPR: KJF Responsible Party Name: RMJ MILLER HOLDINGS LTD Responsible Party Contact: MICHALYN ORDENEAUX Responsible Party Address: 3405 LONGHERRIDGE DR Responsible Party City,St,Zip: PEARLAND,TX 77581 Responsible Party Telephone: 281/744-6940 �� Reported Date: 05/02/2012 Case Start Date: 08/18/2015 UST: Facility Id: 17615 Facility Type: RETAIL Facility Begin Date: 08/31/1987 Facility Status: INACTIVE Facility Exempt Status: No Records Off-Site: No UST Financial Assurance Required: No Number Of Active UST: 0 Site Location Description: Not reported Site Location(Nearest City/County/Zip): BRAZORIA 77581 Site Location(TCEQ Region): 12 Contact Name/Title: GENE SMIRL,MGR Contact Organization Name: GENES PEARLAND EXXON Contact Mailing Addressl: Not reported Contact Mailing Address2: Not reported Contact Mailing City/State/Zip: Not reported Contact Phone Number: 2814851255 Contact Fax Number: Not reported Contact Email Address: Not reported Facility Contact Address Deliverable: Not reported Application Received Date On Earliest Reg Form: 05/08/1986 Signature Date On Earliest Reg Form: 04/21/1986 Signature Name/Title On Earliest Reg Form: T B NEWMAN,MGR Signature Role On Earliest Reg Form: Not reported Signature Company On Earliest Reg Form: Not reported Enforcement Action: Not reported Facility Not Inspectable: No /11 * TC4724905.2s Page 140 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number ..� GENES PEARLAND EXXON (Continued) 0001252653 Facility Billing Contacts: Princ Id: 732509582003223 AR Number: Not reported Contact Name/Title: GENE SMIRU Contact Organization Name: GENES PEARLAND EXXON Contact Mailing Address(Delivery): 17410 E HIGHWAY 6 Contact Mailing Address(Internal Delivery): Not reported Contact Mailing City/State/Zip: ALVIN,TX 77511 9444 Phone Number/Ext: / Contact Fax Number/Ext: / Contact EMail Address: Not reported Contact Address Deliverable: Yes Owner: Princ Id: 732509582003223 Additional Id: 494381432002089 Facility Num/Al: 17615 Owner CN: CN602301574 Owner Name: GENES PEARLAND EXXON Owner Effective Begin Date: 05/01/2003 Owner Type: OR State Tax Id: Not reported Contact Role: OWNCON Contact Name/Title: GENE SMIRUMGR Contact Organization Name: GENES PEARLAND EXXON Contact Mailing Address(Delivery): 17410 E HIGHWAY 6 Contact Mailing Address(Internal Delivery): Not reported Contact Mailing City/State/Zip: ALVIN,TX 77511 9444 Contact Phone Number/Ext: 1 281 4851255/0 Contact Fax Number/Ext: / Contact Email Address: Not reported Operator: Princ Id: 732509582003223 Additional Id: 494381432002089 Facility Num/Al: 17615 Operator CN: CN602301574 Operator Name(Company Or Ind Last Name): GENES PEARLAND EXXON Operator Name(Individual First/Middle): Not reported Operator Effective Begin Date: 05/01/2003 Operator Type: OR Contact Role: OPRCON Contact Name: SMIRL Contact Title: OWNER Contact Organization Name: GENES PEARLAND EXXON Contact Mailing Address(Delivery): 17410 E HIGHWAY 6 Contact Mailing Address(Internal Delivery): Not reported Contact Mailing City/State/Zip: ALVIN,TX 77511 9444 Contact Phone Number/Ext: 1 281 4851255/0 Contact Fax Number/Ext: / Contact Email Address: Not reported Self Certification: Cert Id: 161869 Facility Num/Al: 17615 -� TC4724905.2s Page 141 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number GENES PEARLAND EXXON (Continued) 0001252653 Self-Certification Date: 03/12/2001 Signature Name/Title: HOLLAND DAVIS OWNER Signature Type Role: OWNER Filing Status(Initial, Renewal,Amendment): INITIAL Registration Self-Certification Flag: Yes Facility Fees Self-Certification Flag: Yes Financial Assurance Self-Certification Flag: Yes Technical Standards Self-Certification Flag: Yes Delivery Certificate Expiration Date: 05/31/2002 Reporting Method: Not reported Tank Corrosion Protection Compliance: Not reported Piping Corrosion Protection Compliance: Not reported Compartment Release Detection Compliance: Not reported Piping Release Detection Compliance: Not reported Spill Prevention/Overfill Compliance: Not reported Cert Id: 161870 Facility Num/Al: 17615 Self-Certification Date: 04/09/2002 Signature Name/Title: HOLLAND DAVIS OWNER Signature Type Role: OWNER Filing Status(Initial, Renewal,Amendment): RENEWAL Registration Self-Certification Flag: Yes Facility Fees Self-Certification Flag: Yes Financial Assurance Self-Certification Flag: Yes /� Technical Standards Self-Certification Flag: Yes Delivery Certificate Expiration Date: 05/31/2003 Reporting Method: Not reported Tank Corrosion Protection Compliance: Not reported Piping Corrosion Protection Compliance: Not reported Compartment Release Detection Compliance: Not reported Piping Release Detection Compliance: Not reported Spill Prevention/Overfill Compliance: Not reported Cert Id: 161871 Facility Num/Al: 17615 Self-Certification Date: 05/05/2003 Signature Name/Title: GENE SMIRL MGR Signature Type Role: OPERATOR Filing Status(Initial, Renewal,Amendment): INITIAL Registration Self-Certification Flag: Yes Facility Fees Self-Certification Flag: Yes Financial Assurance Self-Certification Flag: Yes Technical Standards Self-Certification Flag: Yes Delivery Certificate Expiration Date: 08/31/2003 Reporting Method: Not reported Tank Corrosion Protection Compliance: Not reported Piping Corrosion Protection Compliance: Not reported Compartment Release Detection Compliance: Not reported Piping Release Detection Compliance: Not reported Spill Prevention/Overfill Compliance: Not reported Cert Id: 161872 Facility Num/Al: 17615 Self-Certification Date: 05/06/2003 Signature Name/Title: GENE SMIRL MGR 01.11 Signature Type Role: OPERATOR TC4724905.2s Page 142 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number ..� GENES PEARLAND EXXON (Continued) 0001252653 Filing Status(Initial,Renewal,Amendment): RENEWAL Registration Self-Certification Flag: Yes Facility Fees Self-Certification Flag: Yes Financial Assurance Self-Certification Flag: Yes Technical Standards Self-Certification Flag: Yes Delivery Certificate Expiration Date: 08/31/2004 Reporting Method: Not reported Tank Corrosion Protection Compliance: Not reported Piping Corrosion Protection Compliance: Not reported Compartment Release Detection Compliance: Not reported Piping Release Detection Compliance: Not reported Spill Prevention/Overfill Compliance: Not reported Cert Id: 161873 Facility Num/Al: 17615 Self-Certification Date: 07/26/2004 Signature Name/Title: GENE A SMIRL OWNER Signature Type Role: LEGAL AUTH REP OWNER Filing Status(Initial, Renewal,Amendment): RENEWAL Registration Self-Certification Flag: Yes Facility Fees Self-Certification Flag: Yes Financial Assurance Self-Certification Flag: Yes Technical Standards Self-Certification Flag: Yes Delivery Certificate Expiration Date: 08/31/2005 Reporting Method: Not reported Tank Corrosion Protection Compliance: Not reported Piping Corrosion Protection Compliance: Not reported Compartment Release Detection Compliance: Not reported Piping Release Detection Compliance: Not reported Spill Prevention/Overfill Compliance: Not reported Cert Id: 161874 Facility Num/Al: 17615 Self-Certification Date: 07/18/2005 Signature Name/Title: GENE SMIRL MANAGER Signature Type Role: OWNER Filing Status(Initial, Renewal,Amendment): RENEWAL Registration Self-Certification Flag: Yes Facility Fees Self-Certification Flag: Yes Financial Assurance Self-Certification Flag: Yes Technical Standards Self-Certification Flag: Yes Delivery Certificate Expiration Date: 08/31/2006 Reporting Method: Not reported Tank Corrosion Protection Compliance: Not reported Piping Corrosion Protection Compliance: Not reported Compartment Release Detection Compliance: Not reported Piping Release Detection Compliance: Not reported Spill Prevention/Overfill Compliance: Not reported Cert Id: 161875 Facility Num/Al: 17615 Self-Certification Date: 07/27/2006 Signature Name/Title: GENE SMIRL OWNER Signature Type Role: OWNER Filing Status(Initial, Renewal,Amendment): RENEWAL Registration Self-Certification Flag: Yes Facility Fees Self-Certification Flag: Yes -� TC4724905.2s Page 143 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number GENES PEARLAND EXXON (Continued) 0001252653 Financial Assurance Self-Certification Flag: Yes Technical Standards Self-Certification Flag: Yes Delivery Certificate Expiration Date: 08/31/2007 Reporting Method: Not reported Tank Corrosion Protection Compliance: Not reported Piping Corrosion Protection Compliance: Not reported Compartment Release Detection Compliance: Not reported Piping Release Detection Compliance: Not reported Spill Prevention/Overfill Compliance: Not reported Cert Id: 161876 Facility Num/Al: 17615 Self-Certification Date: 07/29/2007 Signature Name/Title: GENE SMIRL LEASE OWNER Signature Type Role: OPERATOR Filing Status(Initial, Renewal,Amendment): RENEWAL Registration Self-Certification Flag: Yes Facility Fees Self-Certification Flag: Yes Financial Assurance Self-Certification Flag: Yes Technical Standards Self-Certification Flag: Yes Delivery Certificate Expiration Date: 08/31/2008 Reporting Method: Not reported Tank Corrosion Protection Compliance: Not reported Piping Corrosion Protection Compliance: Not reported Compartment Release Detection Compliance: Not reported O." Piping Release Detection Compliance: Not reported Spill Prevention/Overfill Compliance: Not reported Cert Id: 161877 Facility Num/Al: 17615 Self-Certification Date: 08/06/2008 Signature Name/Title: GENE SMIRL LESSEE OWNER Signature Type Role: OPERATOR Filing Status(Initial, Renewal,Amendment): RENEWAL Registration Self-Certification Flag: Yes Facility Fees Self-Certification Flag: Yes Financial Assurance Self-Certification Flag: Yes Technical Standards Self-Certification Flag: Yes Delivery Certificate Expiration Date: 08/31/2009 Reporting Method: Not reported Tank Corrosion Protection Compliance: Not reported Piping Corrosion Protection Compliance: Not reported Compartment Release Detection Compliance: Not reported Piping Release Detection Compliance: Not reported Spill Prevention/Overfill Compliance: Not reported Construction Notification: NOC Id: 16969 Facility Num/Al: 17615 Application Received Date: 01/20/2012 Scheduled Construction Date: 02/20/2012 UST Improvement: No UST Installation: No UST Removal: Yes UST Repair: No UST Return To Service: No — UST Replacement: No TC4724905.2s Page 144 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number .� GENES PEARLAND EXXON (Continued) 0001252653 UST Abandonment: No UST Stage I: No AST Installation: No AST Stage I: No Historical Tracking Number: NONE Waiver Flag: No Late Filing Flag: No Form Received Date: Not reported Signature Date On Form: Not reported Signature Name On Form: Not reported Signature Title On Form: Not reported Signature Role: Not reported Signature Company On Form: Not reported Owner Name At Time Of Construction: Not reported Owner CN At Time Of Construction: Not reported Owner AR At Time Of Construction: 61028 General Description of Proposed Construction: REMOVAL OF 4 USTS. Contractor,Consultant and Installer: Cont/Cons/Installer Id: 18311 Ust Id: Not reported Noc Id: 16969 Facility Num/Ai: 17615 Type Of Contact: CONTRACTOR Contractor Crp Number Or Installer Ilp Number: CRP000097 Company Name: COASTAL TANK&TESTING LLC '1 Representative Name: JOHN TOMLINSON Mailing Address(Delivery): 14626 MORALES RD Mailing Address(Internal Delivery): Not reported Mailing Address(City Name): HOUSTON Mailing Address(State Code): TX Mailing Address(Five Digit Zip Code): 77032 Mailing Address(Foreign Postal Code): Not reported Mailing Address(Country Code): Not reported Phone Number(Country Code): 1 Phone Number(Area Code): 281 Phone Number: 4428402 Phone Number(Extension): Not reported Fax Number(Country Code): Not reported Fax Number(Area Code): Not reported Fax Number: Not reported Email Address: Not reported Tanks: UST Id: 45083 Facility Num/Al: 17615 Tank Id: 1 Number Of Compartments: 1 Tank Installation Date: 01/01/1986 Tank Registration Date: 05/08/1986 Tank Capacity(In Gallons): 8000 Tank Status(Current): REMOVED FROM GROUND Tank Status Date: 03/22/2012 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot(Internal Tank Lining Date): Not reported -ter TC4724905.2s Page 145 Map ID MAP FINDINGS Direction - Distance EDR ID Number /sa` Elevation Site Database(s) EPA ID Number GENES PEARLAND EXXON (Continued) 0001252653 Tank Design(Single Wall): Y Tank Design(Double Wall): N Piping Design(Single Wall): Y Piping Design(Double Wall): N Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): P Tank Material(Steel): N Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite(Steel W/Ext Frp Cladding)): Y Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material(Steel): N Piping Mat(Frp(Fiberglass Reinforced Plastic): Y Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnectNalves(Shear/Impact Valves(Under Disp)): N Piping ConnectNalves(Steel Swing-Joints(End Of Piping)): N Piping ConnectNaives(Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): Y TCPM(ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): N TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth: N Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): N PCPMethod(FRP Tank Or Piping(Noncorrodible): Y PCPM(Nonmetallic FlexPiping(Noncorrodible)): N PCPMeth(lsolated Open Area/2nd Containment): N PCPM(Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: Y Piping Corr Prot Compliance Flag: Y Tank Corrosion Prot Variance(: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: N Installation Signature Date: 03/26/1990 Compartment Records: Tank Id: 1 UST Comprt Id: 165051 UST Id: 45083 Facility Num/Ai: 17615 Compartment Id: A Capacity(In Gallons): 8000 Substance Stored1: EMPTY TC4724905.2s Page 146 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number ,..t GENES PEARLAND EXXON (Continued) 0001252653 Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): Y CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/Inv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging(Tanks<=1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): Y PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1Gph: Y PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): Y PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): N SOPE(Spill Cont/Bucket/Sump): Y SOPE(DelShut-Off Valve)): N SOPE(FlowRestrictorValue: Y SOPE(Alarm(Set@<=90%)W/3a Or 3b: N SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: Y Piping Release Detection Compliance Flag): Y Spill/OverfillPreventionCompliance Flag: N Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: TWO POINT SYSTEM Stage 1 Installation Date: 07/01/1996 More Self Certification: Facility Num/Al: 45083 Self Cert comprt id: 17615 Self Cert Id: 161877 UST Comprt Id: 465255 Ust Id: 165051 Tank Id: 1 Compartment Id(A,B,C, Etc.): A Facility Num/Al: 45083 Self Cert comprt id: 17615 Self Cert Id: 161876 UST Comprt Id: 465256 Ust Id: 165051 Tank Id: 1 Compartment Id(A,B,C, Etc.): A Facility Num/AI: 45083 Self Cert comprt id: 17615 Self Cert Id: 161871 UST Comprt Id: 465262 Ust Id: 165051 TC4724905.2s Page 147 Map ID MAP FINDINGS Direction Distance EDR ID Number 0111/ Elevation Site Database(s) EPA ID Number GENES PEARLAND EXXON (Continued) 0001252653 Tank Id: 1 Compartment Id(A,B,C,Etc.): A Facility Num/Al: 45083 Self Cert comprt id: 17615 Self Cert Id: 161875 UST Comprt Id: 465257 Ust Id: 165051 Tank Id: 1 Compartment Id(A,B,C,Etc.): A Facility Num/Al: 45083 Self Cert comprt id: 17615 Self Cert Id: 161872 UST Comprt Id: 465263 Ust Id: 165051 Tank Id: 1 Compartment Id(A, B,C, Etc.): A Facility Num/Al: 45083 Self Cert comprt id: 17615 Self Cert Id: 161873 UST Comprt Id: 465259 Ust Id: 165051 Tank Id: 1 w>� Compartment Id(A,B,C, Etc.): A Facility Num/Al: 45083 Self Cert comprt id: 17615 Self Cert Id: 161870 UST Comprt Id: 465261 Ust Id: 165051 Tank Id: 1 Compartment Id(A, B,C, Etc.): A Facility Num/Al: 45083 Self Cert comprt id: 17615 Self Cert Id: 161869 UST Comprt Id: 465260 Ust Id: 165051 Tank Id: 1 Compartment Id(A,B,C,Etc.): A Facility Num/Al: 45083 Self Cert comprt id: 17615 Self Cert Id: 161874 UST Comprt Id: 465258 Ust Id: 165051 Tank Id: 1 Compartment Id(A,B,C, Etc.): A UST Id: 45084 Facility Num/Al: 17615 Tank Id: 2 Number Of Compartments: 1 0111.6 Tank Installation Date: 01/01/1986 TC4724905.2s Page 148 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number GENES PEARLAND EXXON (Continued) 0001252653 Tank Registration Date: 05/08/1986 Tank Capacity(In Gallons): 8000 Tank Status(Current): REMOVED FROM GROUND Tank Status Date: 03/22/2012 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot(Internal Tank Lining Date): Not reported Tank Design(Single Wall): Y Tank Design(Double Wall): N Piping Design(Single Wall): Y Piping Design(Double Wall): N Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): P Tank Material(Steel): N Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite(Steel W/Ext Frp Cladding)): Y Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material(Steel): N Piping Mat(Frp(Fiberglass Reinforced Plastic): Y Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnectNalves(Shear/Impact Valves(Under Disp)): N Piping ConnectNalves(Steel Swing-Joints(End Of Piping)): N Piping ConnectNaives(Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): Y TCPM(ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): N TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth: N Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): N PCPMethod(FRP Tank Or Piping(Noncorrodible): N PCPM(Nonmetallic FlexPiping(Noncorrodible)): Y PCPMeth(Isolated Open Area/2nd Containment): N PCPM(Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: Y Piping Corr Prot Compliance Flag: Y Tank Corrosion Prot Variance(: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: N Installation Signature Date: 03/26/1990 TC4724905.2s Page 149 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number GENES PEARLAND EXXON (Continued) 0001252653 Compartment Records: Tank Id: 2 UST Comprt Id: 165052 UST Id: 45084 Facility Num/Ai: 17615 Compartment Id: A Capacity(In Gallons): 8000 Substance Stored1: EMPTY Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): Y CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/Inv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging(Tanks<=1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): Y PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1Gph: Y PRDM(TriennialTightTest(Suction/GravityPiping): N Am" PRDM AutoLineLeakDet(3.0 Gph PressPiping): Y PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): N SOPE(Spill Cont/Bucket/Sump): Y SOPE(DelShut-Off Valve)): N SOPE(FlowRestrictorValue: Y SOPE(Alarm(Set@<=90%)W/3a Or 3b: N SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: Y Piping Release Detection Compliance Flag): Y Spill/OverfillPreventionCompliance Flag: N Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: TWO POINT SYSTEM Stage 1 Installation Date: 07/01/1996 More Self Certification: Facility Num/Al: 45084 Self Cert comprt id: 17615 Self Cert Id: 161873 UST Comprt Id: 465268 Ust Id: 165052 Tank Id: 2 Compartment Id(A,B,C,Etc.): A Facility Num/Al: 45084 Self Cert comprt id: 17615 Self Cert Id: 161872 /1"` UST Comprt Id: 465272 TC4724905.2s Page 150 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number ., GENES PEARLAND EXXON (Continued) 0001252653 Ust Id: 165052 Tank Id: 2 Compartment Id(A, B,C, Etc.): A Facility Num/Al: 45084 Self Cert comprt id: 17615 Self Cert Id: 161874 UST Comprt Id: 465267 Ust Id: 165052 Tank Id: 2 Compartment Id(A,B,C, Etc.): A Facility Num/Al: 45084 Self Cert comprt id: 17615 Self Cert Id: 161869 UST Comprt Id: 465269 Ust Id: 165052 Tank Id: 2 Compartment Id(A,B,C,Etc.): A Facility Num/Al: 45084 Self Cert comprt id: 17615 Self Cert Id: 161876 UST Comprt Id: 465265 Ust Id: 165052 Tank Id: 2 Compartment Id(A, B,C,Etc.): A Facility Num/Al: 45084 Self Cert comprt id: 17615 Self Cert Id: 161871 UST Comprt Id: 465271 Ust Id: 165052 Tank Id: 2 Compartment Id(A,B,C, Etc.): A Facility Num/Al: 45084 Self Cert comprt id: 17615 Self Cert Id: 161877 UST Comprt Id: 465264 Ust Id: 165052 Tank Id: 2 Compartment Id(A,B,C,Etc.): A Facility Num/Al: 45084 Self Cert comprt id: 17615 Self Cert Id: 161870 UST Comprt Id: 465270 Ust Id: 165052 Tank Id: 2 Compartment Id(A,B,C, Etc.): A Facility Num/Al: 45084 Self Cert comprt id: 17615 Self Cert Id: 161875 UST Comprt Id: 465266 Ust Id: 165052 -� TC4724905.2s Page 151 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number GENES PEARLAND EXXON (Continued) 0001252653 Tank Id: 2 Compartment Id(A,B,C,Etc.): A UST Id: 45082 Facility Num/Al: 17615 Tank Id: 3 Number Of Compartments: 1 Tank Installation Date: 01/01/1972 Tank Registration Date: 05/08/1986 Tank Capacity(In Gallons): 4000 Tank Status(Current): REMOVED FROM GROUND Tank Status Date: 03/22/2012 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot(Internal Tank Lining Date): Not reported Tank Design(Single Wall): Y Tank Design(Double Wall): N Piping Design(Single Wall): Y Piping Design(Double Wall): N Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): P Tank Material(Steel): N Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite(Steel W/Ext Frp Cladding)): Y Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material(Steel): N Piping Mat(Frp(Fiberglass Reinforced Plastic): Y Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnectNalves(Shear/Impact Valves(Under Disp)): N Piping ConnectNalves(Steel Swing-Joints(End Of Piping)): N Piping ConnectNaives(Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): Y TCPM(ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): N TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth: N Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): N PCPMethod(FRP Tank Or Piping(Noncorrodible): Y PCPM(Nonmetallic FlexPiping(Noncorrodible)): N PCPMeth(lsolated Open Area/2nd Containment): N PCPM(Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N TC4724905.2s Page 152 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number GENES PEARLAND EXXON (Continued) 0001252653 Tank Corr Prot Compliance Flag: Y Piping Corr Prot Compliance Flag: Y Tank Corrosion Prot Variance(: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: N Installation Signature Date: 03/26/1990 Compartment Records: Tank Id: 3 UST Comprt Id: 165050 UST Id: 45082 Facility Num/Ai: 17615 Compartment Id: A Capacity(In Gallons): 4000 Substance Stored1: EMPTY Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): Y CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/lnv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging(Tanks<=1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): Y PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitorng Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1Gph: Y PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): Y PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): N SOPE(Spill Cont/Bucket/Sump): Y SOPE(DelShut-Off Valve)): N SOPE(FlowRestrictorValue: Y SOPE(Alarm(Set@<=90%)W/3a Or 3b: N SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: Y Piping Release Detection Compliance Flag): Y Spill/OverfillPreventionCompliance Flag: N Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: TWO POINT SYSTEM Stage 1 Installation Date: 07/01/1996 More Self Certification: Facility Num/Al: 45082 Self Cert comprt id: 17615 Self Cert Id: 161877 UST Comprt Id: 465246 .1 TC4724905.2s Page 153 Map ID MAP FINDINGS Direction Distance EDR ID Number #1.16' Elevation Site Database(s) EPA ID Number GENES PEARLAND EXXON (Continued) 0001252653 Ust Id: 165050 Tank Id: 3 Compartment Id(A,B,C, Etc.): A Facility Num/Al: 45082 Self Cert comprt id: 17615 Self Cert Id: 161869 UST Comprt Id: 465251 Ust Id: 165050 Tank Id: 3 Compartment Id(A,B,C, Etc.): A Facility Num/Al: 45082 Self Cert comprt id: 17615 Self Cert Id: 161870 UST Comprt Id: 465252 Ust Id: 165050 Tank Id: 3 Compartment Id(A,B,C, Etc.): A Facility Num/Al: 45082 Self Cert comprt id: 17615 Self Cert Id: 161871 UST Comprt Id: 465253 Ust Id: 165050 Tank Id: 3 Compartment Id(A, B,C, Etc.): A Facility Num/Al: 45082 Self Cert comprt id: 17615 Self Cert Id: 161872 UST Comprt Id: 465254 Ust Id: 165050 Tank Id: 3 Compartment Id(A,B,C, Etc.): A Facility Num/Al: 45082 Self Cert comprt id: 17615 Self Cert Id: 161873 UST Comprt Id: 465250 Ust Id: 165050 Tank Id: 3 Compartment Id(A, B,C, Etc.): A Facility Num/Al: 45082 Self Cert comprt id: 17615 Self Cert Id: 161874 UST Comprt Id: 465249 Ust Id: 165050 Tank Id: 3 Compartment Id(A,B,C, Etc.): A Facility Num/Al: 45082 Self Cert comprt id: 17615 Self Cert Id: 161875 UST Comprt Id: 465248 Ust Id: 165050 TC4724905.2s Page 154 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number GENES PEARLAND EXXON (Continued) 0001252653 Tank Id: 3 Compartment Id(A,B,C,Etc.): A Facility Num/Al: 45082 Self Cert comprt id: 17615 Self Cert Id: 161876 UST Comprt Id: 465247 Ust Id: 165050 Tank Id: 3 Compartment Id(A,B,C,Etc.): A Tank Records Not Found for this Facility: TX Financial Assurance 2: Region: 2 Facility ID: 96981 Finass ID: 10516 Al: 17615 Mechanism Type Other: Not reported Multiple Mechanism Types: N Coverage Amt per Annual Aggregate: Not reported Meets Financial Assurance Req Flag: Not reported Financial Responsibility Type: INSURANCE OR RISK RETENTION Corrective Action MET Flag: Y 3rd Party MET Flag: Y Financial Assurance Begin Date: 07/01/2008 Date Financial Assurance Form Rec: Not reported Issuer Name: COLONY INS CO Issuer Phone: 1 800 5776614 Policy Number: PP206285 Coverage Amount: 1000000 Coverage Expiration Date: 07/01/2009 Ins Premium Pre-Paid For Entire Yr: Yes Proof of Financial Assurance: Yes Region: 2 Facility ID: 96981 Finass ID: 80119 Al: 17615 Mechanism Type Other: Not reported Multiple Mechanism Types: N Coverage Amt per Annual Aggregate: Not reported Meets Financial Assurance Req Flag: Not reported Financial Responsibility Type: INSURANCE OR RISK RETENTION Corrective Action MET Flag: Y 3rd Party MET Flag: Y Financial Assurance Begin Date: 01/01/1901 Date Financial Assurance Form Rec: Not reported Issuer Name: Not reported Issuer Phone: Not reported Policy Number: Unknown Coverage Amount: 0 Coverage Expiration Date: 01/01/1901 Ins Premium Pre-Paid For Entire Yr: No Proof of Financial Assurance: No -� TC4724905.2s Page 155 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number GENES PEARLAND EXXON (Continued) 0001252653 GCC: Division: REM/PST New Cases: File Number: 118877 Contamination Description: UNKNOWN Date Of Earliest Known Contamination Confirmation:7/12/2012 Enforcement Status-Level Of Agency Response: 2 Enforcement Status-Site Activity Status: 2A Data Quality 1: E,Q Section 5236: Not reported Type: GROUNDWATER CONTAMINATION CASE DESCRIPTION BY COUNTY TEXAS COMMISSION ON ENVIRONMENTAL QUALITY Agency: Not reported Section: Not reported Year Deleted: Not reported Location: Not reported Data Quality 2: Not reported Division: REM/PST New Cases: Not reported File Number: 118877 Contamination Description: UNKNOWN Date Of Earliest Known Contamination Confirmation:7/12/2012 Enforcement Status-Level Of Agency Response: 2 Enforcement Status-Site Activity Status: 2A Data Quality 1: E,Q Section 5236: Not reported Type: GROUNDWATER CONTAMINATION CASE DESCRIPTION BY COUNTY TEXAS COMMISSION ON ENVIRONMENTAL QUALITY Agency: Not reported Section: Not reported Year Deleted: Not reported Location: Not reported Data Quality 2: Not reported L37 THE CAR SPOT UST 0002222226 South 3404 S MAIN ST N/A 1/8-1/4 PEARLAND,TX 77581 0.237 mi. 1254 ft. Site 4 of 4 in cluster L Relative: UST: Higher Facility Id: 66639 Facility Type: RETAIL Actual: Facility Begin Date: 08/31/1987 48 ft. Facility Status: INACTIVE Facility Exempt Status: No Records Off-Site: No UST Financial Assurance Required: No Number Of Active UST: 0 Site Location Description: Not reported Site Location(Nearest City/County/Zip): BRAZORIA 77581 Site Location(TCEQ Region): 12 Contact Name/Title: ALLEN SMALL, — Contact Organization Name: THE CAR SPOT Contact Mailing Addressl: Not reported Contact Mailing Address2: Not reported TC4724905.2s Page 156 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number ..� THE CAR SPOT (Continued) 0002222226 Contact Mailing City/State/Zip: Not reported Contact Phone Number: 7139977707 Contact Fax Number: Not reported Contact Email Address: Not reported Facility Contact Address Deliverable: Not reported Application Received Date On Earliest Reg Form: 04/20/1995 Signature Date On Earliest Reg Form: 04/14/1995 Signature Name/Title On Earliest Reg Form: STEWART A BUL,VP Signature Role On Earliest Reg Form: Not reported Signature Company On Earliest Reg Form: Not reported Enforcement Action: Not reported Facility Not Inspectable: No Facility Billing Contacts: Princ Id: 931438742002068 AR Number: Not reported Contact Name/Title: STEWART BUU Contact Organization Name: COAMERICA BANK TEXAS Contact Mailing Address(Delivery): PO BOX 650282 Contact Mailing Address(Internal Delivery): Not reported Contact Mailing City/State/Zip: DALLAS,TX 75265 0282 Phone Number/Ext: / Contact Fax Number/Ext: / Contact EMail Address: Not reported Contact Address Deliverable: Yes Owner: Princ Id: 931438742002068 Additional Id: 500313242003192 Facility Num/Al: 66639 Owner CN: CN600872253 Owner Name: COAMERICA BANK TEXAS Owner Effective Begin Date: 08/31/1987 Owner Type: OR State Tax Id: Not reported Contact Role: Not reported Contact Name/Title: / Contact Organization Name: Not reported Contact Mailing Address(Delivery): Not reported Contact Mailing Address(Internal Delivery): Not reported Contact Mailing City/State/Zip: Not reported Contact Phone Number/Ext: / Contact Fax Number/Ext: / Contact Email Address: Not reported Operator Records Not Found for this Facility: Self Certification Records Not Found for this Facility/Owner: Tanks: UST Id: 174147 Facility Num/Al: 66639 Tank Id: 1 Number Of Compartments: 1 Tank Installation Date: 08/31/1987 Tank Registration Date: 04/20/1995 Tank Capacity(In Gallons): 6000 Tank Status(Current): REMOVED FROM GROUND TC4724905.2s Page 157 Map ID MAP FINDINGS Direction - Distance EDR ID Number ow, Elevation Site Database(s) EPA ID Number THE CAR SPOT (Continued) 0002222226 Tank Status Date: 04/25/1995 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot(Internal Tank Lining Date): Not reported Tank Design(Single Wall): N Tank Design(Double Wall): N Piping Design(Single Wall): N Piping Design(Double Wall): N Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): Not reported Tank Material(Steel): N Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite(Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material(Steel): N Piping Mat(Frp(Fiberglass Reinforced Plastic): N Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N �� Piping Mat(Nonmetallic Flex Piping): N PipingConnectNalves(Shear/Impact Valves(Under Disp)): N Piping ConnectNalves(Steel Swing-Joints(End Of Piping)): N Piping ConnectNaives(Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM(ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): N TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth: N Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): N PCPMethod(FRP Tank Or Piping(Noncorrodible): N PCPM(Nonmetallic FlexPiping(Noncorrodible)): N PCPMeth(lsolated Open Area/2nd Containment): N PCPM(Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: N Piping Corr Prot Compliance Flag: N Tank Corrosion Prot Variance(: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: N Installation Signature Date: Not reported Compartment Records: Tank Id: 1 UST Comprt Id: 153258 UST Id: 174147 TC4724905.2s Page 158 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number THE CAR SPOT (Continued) 0002222226 Facility Num/Ai: 66639 Compartment Id: A Capacity(In Gallons): 6000 Substance Storedl: GASOLINE Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/Inv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging(Tanks<=1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): N PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)©.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1Gph: N PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): N PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): N SOPE(Spill Cont/Bucket/Sump): N SOPE(DelShut-Off Valve)): N SOPE(FlowRestrictorValue: N SOPE(Alarm(Set@<=90%)W/3a Or 3b: N SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: N Piping Release Detection Compliance Flag): N Spill/OverfillPreventionCompliance Flag: N Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: Not reported Stage 1 Installation Date: Not reported Self Certification Records Not Found for this Facility: Tank Records Not Found for this Facility: 38 ARK WRECKING OF TEXAS AST A100122396 East BRAZORIA N/A 1/8-1/4 PEARLAND,TX 0.244 mi. 1290 ft. Relative: AST: Higher Facility Data: Actual: Facility Id: 56783 46 ft. Facility Type: FLEET REFUELING Facility Begin Date: 11/15/1990 Facility Status: ACTIVE Facility Exempt Status: N TC4724905.2s Page 159 Map ID MAP FINDINGS Direction Distance EDR ID Number ow Elevation Site Database(s) EPA ID Number ARK WRECKING OF TEXAS (Continued) A100122396 Records Off-Site: N UST Financial Assurance Required: N Number of Active ASTs: 2 Site Location Description: BRAZORIA Site Location(nearest city name): PEARLAND Site Location(county name): BRAZORIA Site Location(TCEQ region): 12 Site Location(location zip): 77588 Contact First Name: RICHARD Contact Middle Name: J Contact Last Name: BURNS Contact Title: PRESIDENT Contact Organization Name: ARK WRECKING CO OF TEXAS Contact Mailing Addressl: Not reported Contact Mailing Address2: Not reported Contact Mailing City: Not reported Contact Mailing State: Not reported Contact Mailing Zip: Not reported Contact Phone Number: 7134823371 Contact Fax Number: Not reported Contact Email Address: Not reported Contact Address Deliverable: Not reported Application Received Date on earliest Reg Form: 11/13/1990 Signature Date on earliest Reg Form: 10/30/1990 Signature First Name on earliest Reg Form: RICHARD J Signature Middle Name on earliest Reg Form: Not reported Signature Last Name on earliest Reg Form: BURNS Signature Title on earliest Reg Form: PRESIDENT Signature Role on earliest Reg Form: Not reported Signature Company on earliest Reg Form: Not reported Enforcement Action: Not reported Enforcement Action Date: Not reported Facility Not Inspectable: N Facility Not Inspectable Reason: Not reported Facility Not Inspectable Reason b: Not reported Facility Type: FLEET REFUELING Number of ASTs: 2 Tank: Tank ID: 1 Tank Status: IN USE Install Date: 01/01/1990 Tank registration date: 11/13/1990 Capacity: 2000 Content: GASOLINE Stage 1 Equip Installed Date: Not reported Stage 2 Vapor Recvry Equipmnt Status: Not reported Tank ID: 2 Tank Status: IN USE Install Date: 01/01/1990 Tank registration date: 11/13/1990 Capacity: 9000 Content: DIESEL Stage 1 Equip Installed Date: Not reported Stage 2 Vapor Recvry Equipmnt Status: Not reported TC4724905.2s Page 160 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number 39 GAS N GO LPST 0001274251 WNW 2340 N MAIN ST UST N/A 1/4-1/2 PEARLAND,TX 77581 0.281 mi. 1484 ft. Relative: LPST: Higher Facility ID: 0041977 LPST Id: 110116 Actual: Facility Location: 2340 N MAIN 50 ft. TCEQ Region#and City: 12 Region City: HOUSTON Reported Date: 02/01/2007 Entered Date: 01/02/1996 Priority: 4.1 -GW IMPACTED NO APPARENT THREATS OR IMPACTS TO RECEPTORS Program: 1P-PRIVATIZATION CONTRACTOR CA Status: 6A-FINAL CONCURRENCE ISSUED Priority Description: Groundwater is affected. Status: FINAL CONCURRENCE ISSUED,CASE CLOSED Coordinators Primary: 1 P/1/1 P/1/1 P/1 Coordinators RPR: TH2 Responsible Party Name: VIRANI,MANSOORALI Responsible Party Contact: MANSOOR VIRANI Responsible Party Address: 5011 MEADOW LANDING CT Responsible Party City,St,Zip: SUGAR LAND,TX 77479 4292 Responsible Party Telephone: 281/565-1477 Reported Date: 12/07/1995 Case Start Date: 01/02/1996 .� UST: Facility Id: 41977 Facility Type: RETAIL Facility Begin Date: 01/27/1987 Facility Status: INACTIVE Facility Exempt Status: No Records Off-Site: No UST Financial Assurance Required: No Number Of Active UST: 0 Site Location Description: Not reported Site Location(Nearest City/County/Zip): BRAZORIA 77581 Site Location(TCEQ Region): 12 Contact Name/Title: ALI VIRANI,MGR Contact Organization Name: GAS N GO Contact Mailing Addressl: Not reported Contact Mailing Address2: Not reported Contact Mailing City/State/Zip: Not reported Contact Phone Number: 7135651477 Contact Fax Number: Not reported Contact Email Address: Not reported Facility Contact Address Deliverable: Not reported Application Received Date On Earliest Reg Form: 05/08/1986 Signature Date On Earliest Reg Form: 04/28/1986 Signature Name/Title On Earliest Reg Form: ALI VIRANI,MGR. Signature Rote On Earliest Reg Form: Not reported Signature Company On Earliest Reg Form: Not reported Enforcement Action: Not reported Facility Not Inspectable: No Facility Billing Contacts: TC4724905.2s Page 161 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number GAS N GO (Continued) 0001274251 Princ Id: 230131642002089 AR Number: Not reported Contact Name/Title: MANSOORALI VIRANI/ Contact Organization Name: VIRANI MANSOORALI Contact Mailing Address(Delivery): 5011 MEADOW LANDING CT Contact Mailing Address(Internal Delivery): Not reported Contact Mailing City/State/Zip: SUGAR LAND,TX 77479 4292 Phone Number/Ext: / Contact Fax Number/Ext: / Contact EMail Address: Not reported Contact Address Deliverable: Yes Owner: Princ Id: 230131642002089 Additional Id: 724681532002152 Facility Num/Al: 41977 Owner CN: CN601020043 Owner Name: MANSOORALI VIRANI Owner Effective Begin Date: 01/27/1987 Owner Type: IN State Tax Id: Not reported Contact Role: Not reported Contact Name/Title: / Contact Organization Name: Not reported Contact Mailing Address(Delivery): Not reported Contact Mailing Address(Internal Delivery): Not reported Contact Mailing City/State/Zip: Not reported Contact Phone Number/Ext: / Contact Fax Number/Ext: / Contact Email Address: Not reported Operator Records Not Found for this Facility: Self Certification Records Not Found for this Facility/Owner: Tanks: UST Id: 111136 Facility Num/Al: 41977 Tank Id: 1 Number Of Compartments: 1 Tank Installation Date: 01/01/1976 Tank Registration Date: 05/08/1986 Tank Capacity(In Gallons): 8000 Tank Status(Current): REMOVED FROM GROUND Tank Status Date: 12/05/1995 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot(Internal Tank Lining Date): Not reported Tank Design(Single Wall): N Tank Design(Double Wall): N Piping Design(Single Wall): N Piping Design(Double Wall): N Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N TC4724905.2s Page 162 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number GAS N GO (Continued) 0001274251 Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): Not reported Tank Material(Steel): Y Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite(Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material(Steel): Y Piping Mat(Frp(Fiberglass Reinforced Plastic): N Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnectNalves(Shear/Impact Valves(Under Disp)): N Piping ConnectNalves(Steel Swing-Joints(End Of Piping)): N Piping Connect/Valves(Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM(ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): N TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth: N Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): N PCPMethod(FRP Tank Or Piping(Noncorrodible): N PCPM(Nonmetallic FlexPiping(Noncorrodible)): N PCPMeth(Isolated Open Area/2nd Containment): N PCPM(Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: N Piping Corr Prot Compliance Flag: N Tank Corrosion Prot Variance(: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: Y Installation Signature Date: 07/18/1990 Compartment Records: Tank Id: 1 UST Comprt Id: 104705 UST Id: 111136 Facility Num/Ai: 41977 Compartment Id: A Capacity(In Gallons): 8000 Substance Stored1: GASOLINE Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/Inv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging(Tanks<=1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N TC4724905.2s Page 163 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number GAS N GO (Continued) 0001274251 CRDM(Sir(Stat Inv Reconciliation)/Inv Control): N PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1Gph: N PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): N PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): N SOPE(Spill Cont/Bucket/Sump): N SOPE(DelShut-Off Valve)): N SOPE(FlowRestrictorValue: N SOPE(Alarm(Set@<=90%)W/3a Or 3b: N SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: N Piping Release Detection Compliance Flag): N Spill/OverfillPreventionCompliance Flag: N Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: Not reported Stage 1 Installation Date: Not reported Self Certification Records Not Found for this Facility: UST Id: 111135 Facility Num/Al: 41977 Tank Id: 2 Number Of Compartments: 1 Tank Installation Date: 01/01/1976 Tank Registration Date: 05/08/1986 Tank Capacity(In Gallons): 5000 Tank Status(Current): REMOVED FROM GROUND Tank Status Date: 12/05/1995 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot(Internal Tank Lining Date): Not reported Tank Design(Single Wall): N Tank Design(Double Wall): N Piping Design(Single Wall): N Piping Design(Double Wall): N Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): Not reported Tank Material(Steel): Y Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite(Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N 0111°' Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N TC4724905.2s Page 164 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number GAS N GO (Continued) 0001274251 Piping Material(Steel): Y Piping Mat(Frp(Fiberglass Reinforced Plastic): N Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnectNalves(Shear/Impact Valves(Under Disp)): N Piping ConnectNalves(Steel Swing-Joints(End Of Piping)): N Piping ConnectNalves(Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM(ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): N TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth: N Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): N PCPMethod(FRP Tank Or Piping(Noncorrodible): N PCPM(Nonmetallic FlexPiping(Noncorrodible)): N PCPMeth(lsolated Open Area/2nd Containment): N PCPM(Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: N Piping Corr Prot Compliance Flag: N Tank Corrosion Prot Variance(: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: Y Installation Signature Date: 07/18/1990 Compartment Records: Tank Id: 2 UST Comprt Id: 104704 UST Id: 111135 Facility Num/Ai: 41977 Compartment Id: A Capacity(In Gallons): 5000 Substance Storedl: GASOLINE Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/Inv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging(Tanks<=1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): N PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1Gph: N PRDM(TriennialTightTest(Suction/GravityPiping): N "1 TC4724905.2s Page 165 Map ID MAP FINDINGS Direction Distance EDR ID Number I111k Elevation Site Database(s) EPA ID Number GAS N GO (Continued) 0001274251 PRDM AutoLineLeakDet(3.0 Gph PressPiping): N PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): N SOPE(Spill Cont/Bucket/Sump): N SOPE(DelShut-Off Valve)): N SOPE(FlowRestrictorValue: N SOPE(Alarm(Set@<=90%)W/3a Or 3b: N SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: N Piping Release Detection Compliance Flag): N Spill/OverfillPreventionCompliance Flag: N Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: Not reported Stage 1 Installation Date: Not reported Self Certification Records Not Found for this Facility: UST Id: 111139 Facility Num/Al: 41977 Tank Id: 3 Number Of Compartments: 1 Tank Installation Date: 01/01/1976 /111 Tank Registration Date: 05/08/1986 Tank Capacity(In Gallons): 5000 Tank Status(Current): REMOVED FROM GROUND Tank Status Date: 12/05/1995 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot(Internal Tank Lining Date): Not reported Tank Design(Single Wall): N Tank Design(Double Wall): N Piping Design(Single Wall): N Piping Design(Double Wall): N Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): Not reported Tank Material(Steel): Y Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite(Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material(Steel): Y Piping Mat(Frp(Fiberglass Reinforced Plastic): N Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnectNalves(Shear/Impact Valves(Under Disp)): N Piping ConnectNalves(Steel Swing-Joints(End Of Piping)): N /°w' Piping ConnectNalves(Flex Connectors(Ends Of Piping)): N TC4724905.2s Page 166 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number GAS N GO (Continued) 0001274251 Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM(ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): N TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth: N Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): N PCPMethod(FRP Tank Or Piping(Noncorrodible): N PCPM(Nonmetallic FlexPiping(Noncorrodible)): N PCPMeth(lsolated Open Area/2nd Containment): N PCPM(Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: N Piping Corr Prot Compliance Flag: N Tank Corrosion Prot Variance(: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: Y Installation Signature Date: 07/18/1990 Compartment Records: Tank Id: 3 '1 UST Comprt Id: 104708 UST Id: 111139 Facility Num/Ai: 41977 Compartment Id: A Capacity(In Gallons): 5000 Substance Storedl: GASOLINE Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/lnv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging(Tanks<=1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): N PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1 Gph: N PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): N PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): N SOPE(Spill Cont/Bucket/Sump): N SOPE(DelShut-Off Valve)): N SOPE(FlowRestrictorValue: N SOPE(Alarm(Set@<=90%)W/3a Or 3b: N TC4724905.2s Page 167 Map ID MAP FINDINGS Direction Distance EDR ID Number 0/1� Elevation Site Database(s) EPA ID Number GAS N GO (Continued) 0001274251 SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: N Piping Release Detection Compliance Flag): N Spill/OverfillPreventionCompliance Flag: N Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: Not reported Stage 1 Installation Date: Not reported Self Certification Records Not Found for this Facility: UST Id: 111138 Facility Num/Al: 41977 Tank Id: 4 Number Of Compartments: 1 Tank Installation Date: 01/01/1976 Tank Registration Date: 05/08/1986 Tank Capacity(In Gallons): 3000 Tank Status(Current): REMOVED FROM GROUND Tank Status Date: 12/05/1995 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot(Internal Tank Lining Date): Not reported Tank Design(Single Wall): N */► Tank Design(Double Wall): N Piping Design(Single Wall): N Piping Design(Double Wall): N Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): Not reported Tank Material(Steel): Y Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite(Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material(Steel): Y Piping Mat(Frp(Fiberglass Reinforced Plastic): N Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnectNalves(Shear/Impact Valves(Under Disp)): N Piping Connect/Valves(Steel Swing-Joints(End Of Piping)): N Piping ConnectNalves(Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM(ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): N TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N TC4724905.2s Page 168 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number .,.� GAS N GO (Continued) 0001274251 Piping Corr Prot Meth: N Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): N PCPMethod(FRP Tank Or Piping(Noncorrodible): N PCPM(Nonmetallic FlexPiping(Noncorrodible)): N PCPMeth(Isolated Open Area/2nd Containment): N PCPM(Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: N Piping Corr Prot Compliance Flag: N Tank Corrosion Prot Variance(: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: Y Installation Signature Date: 07/18/1990 Compartment Records: Tank Id: 4 UST Comprt Id: 104707 UST Id: 111138 Facility Num/Ai: 41977 Compartment Id: A Capacity(In Gallons): 3000 Substance Storedl: GASOLINE Substance Stored2: Not reported Substance Stored3: Not reported "\ CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/lnv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging(Tanks<=1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): N PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1Gph: N PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): N PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): N SOPE(Spill Cont/Bucket/Sump): N SOPE(DelShut-Off Valve)): N SOPE(FlowRestrictorValue: N SOPE(Alarm(Set@<=90%)W/3a Or 3b: N SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: N Piping Release Detection Compliance Flag): N Spill/OverfillPreventionCompliance Flag: N Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: Not reported TC4724905.2s Page 169 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number GAS N GO (Continued) 0001274251 Stage 1 Installation Date: Not reported Self Certification Records Not Found for this Facility: UST Id: 111137 Facility Num/Al: 41977 Tank Id: 5 Number Of Compartments: 1 Tank Installation Date: 01/01/1976 Tank Registration Date: 05/08/1986 Tank Capacity(In Gallons): 500 Tank Status(Current): REMOVED FROM GROUND Tank Status Date: 12/05/1995 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot(Internal Tank Lining Date): Not reported Tank Design(Single Wall): N Tank Design(Double Wall): N Piping Design(Single Wall): N Piping Design(Double Wall): N Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N �► Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): Not reported Tank Material(Steel): Y Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite(Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material(Steel): Y Piping Mat(Frp(Fiberglass Reinforced Plastic): N Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnect/Valves(Shear/Impact Valves(Under Disp)): N Piping ConnectNalves(Steel Swing-Joints(End Of Piping)): N Piping ConnectNalves(Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM(ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): N TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth: N Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): N PCPMethod(FRP Tank Or Piping(Noncorrodible): N PCPM(Nonmetallic FlexPiping(Noncorrodible)): N PCPMeth(lsolated Open Area/2nd Containment): N PCPM(Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N TC4724905.2s Page 170 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number GAS N GO (Continued) 0001274251 Tank Corr Prot Compliance Flag: N Piping Corr Prot Compliance Flag: N Tank Corrosion Prot Variance(: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: Y Installation Signature Date: 07/18/1990 Compartment Records: Tank Id: 5 UST Comprt Id: 104706 UST Id: 111137 Facility Num/Ai: 41977 Compartment Id: A Capacity(In Gallons): 500 Substance Stored1: GASOLINE Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/Inv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging(Tanks<=1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): N "\ PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1Gph: N PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): N PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): N SOPE(Spill Cont/Bucket/Sump): N SOPE(DelShut-Off Valve)): N SOPE(FlowRestrictorValue: N SOPE(Alarm(Set@<=90%)W/3a Or 3b: N SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: N Piping Release Detection Compliance Flag): N Spill/OverfillPreventionCompliance Flag: N Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: Not reported Stage 1 Installation Date: Not reported Self Certification Records Not Found for this Facility: Clink this hypprlinlc while viewing on your computer to access additional TX UST:detail in the EDR Site Report. TC4724905.2s Page 171 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number M40 EMCHEM CORPORATION SEMS 1000707907 SSE RT 3 W END OF RICE DRYER RD TXD980750624 114-1/2 PEARLAND,TX 77581 0.374 mi. 1977 ft. Site 1 of 2 in cluster M Relative: SEMS: Higher Site ID: 602836 EPA ID: TXD980750624 Actual: Federal Facility: N 46 ft. NPL: Not on the NPL Non NPL Status: Referred to Removal-NFRAP Following information was gathered from the prior CERCLIS update completed in 10/2013: Site ID: 0602836 EPA ID: TXD980750624 Facility County: BRAZORIA Short Name: EMCHEM CORPORATION Congressional District: 09 IFMS ID: 064L SMSA Number: 3360 USGC Hydro Unit: 12040204 Federal Facility: Not a Federal Facility DMNSN Number: 0.00000 Site Orphan Flag: N RCRA ID: Not reported USGS Quadrangle: Not reported Site!nit By Prog: Not reported NFRAP Flag: Not reported Parent ID: Not reported RST Code: Not reported EPA Region: 06 Classification: Not reported Site Settings Code: Not reported NPL Status: Not on the NPL DMNSN Unit Code: Not reported RBRAC Code: Not reported RResp Fed Agency Code: Not reported Non NPL Status: Referred to Removal-NFRAP Non NPL Status Date: 05/09/97 Site Fips Code: 48039 CC Concurrence Date: / / CC Concurrence FY: Not reported Alias EPA ID: Not reported Site FUDS Flag: Not reported CERCLIS Site Contact Name(s): Contact ID: 6270175.00000 Contact Name: Philip Ofosu Contact Tel: (214)665-3178 Contact Title: Site Assessment Manager(SAM) Contact Email: Not reported Contact ID: 6272897.00000 Contact Name: Bret Kendrick Contact Tel: (214)665-2240 Contact Title: Site Assessment Manager(SAM) Contact Email: Not reported TC4724905.2s Page 172 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number EMCHEM CORPORATION (Continued) 1000707907 Alias Comments: Not reported Site Description: SOLVENTS RECLAMATION OPERATORS RECLAIMS TRIELHYLENE GLYCOL &TETRAETHYLENE GLYCOL FOR RESALE. CERCLIS Assessment History: Action Code: 001 Action: DISCOVERY Date Started: / / Date Completed: 01/01/81 Priority Level: Not reported Operable Unit: SITEWIDE Primary Responsibility: EPA Fund-Financed Planning Status: Not reported Urgency Indicator: Not reported Action Anomaly: Not reported Action Code: 001 Action: PRELIMINARY ASSESSMENT Date Started: 01/01/82 Date Completed: 01/01/82 Priority Level: Low priority for further assessment Operable Unit: SITEWIDE Primary Responsibility: EPA Fund-Financed Planning Status: Not reported Urgency Indicator: Not reported Action Anomaly: Not reported Action Code: 001 Action: SITE INSPECTION Date Started: 01/01/82 Date Completed: 05/09/97 Priority Level: Referred to Removal,no further Rmdl Asmt Operable Unit: SITEWIDE Primary Responsibility: EPA Fund-Financed Planning Status: Not reported Urgency Indicator: Not reported Action Anomaly: Not reported M41 HASTINGS RADIO CHEMICAL(ONSITE) SEMS-ARCHIVE 1000413367 SSE HWY 35 TXD980878672 1/4-1/2 PEARLAND,TX 77581 0.386 mi. 2040 ft. Site 2 of 2 in cluster M Relative: SEMS-ARCHIVE: Higher Site ID: 602966 EPA ID: TXD980878672 Actual: Federal Facility: N 46 ft. NPL: Not on the NPL Non NPL Status: NFRAP-Site does not qualify for the NPL based on existing information TC4724905.2s Page 173 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number 42 WINVERS LUG A JUG LPST S116704291 WNW 4408 BROADWAY ST N/A 1/4-1/2 PEARLAND,TX 77581 0.412 mi. 2178 ft. Relative: LPST: Higher Facility ID: 0011588 LPST Id: 98660 Actual: Facility Location: W BROADWAY 50 ft. TCEQ Region#and City: 12 Region City: HOUSTON Reported Date: 08/31/2004 Entered Date: 04/18/1991 Priority: 4.1 -GW IMPACTED NO APPARENT THREATS OR IMPACTS TO RECEPTORS Program: 1 -RPR CA Status: 6A-FINAL CONCURRENCE ISSUED Priority Description: Groundwater is affected. Status: FINAL CONCURRENCE ISSUED,CASE CLOSED Coordinators Primary: 1/1P/1P/1/3/1 Coordinators RPR: JLM Responsible Party Name: LUG A JUG Responsible Party Contact: MARSHA EBELING Responsible Party Address: 4408 W BROADWAY Responsible Party City,St,Zip: PEARLAND,TX 77581 Responsible Party Telephone: 281/485-4508 Reported Date: 04/16/1991 Case Start Date: 04/18/1991 43 Y S FOOD MART LPST S116700389 South 3501 S MAIN ST N/A 1/4-1/2 PEARLAND,TX 77581 0.420 mi. 2215 ft. Relative: LPST: Higher Facility ID: 0061469 LPST Id: 115469 Actual: Facility Location: 3501 S MAIN 48 ft. TCEQ Region#and City: 12 Region City: Houston Reported Date: 12/09/2003 Entered Date: 06/11/2002 Priority: 4.2-NO GW IMPACT NO APPARENT THREATS OR IMPACTS TO RECEPTORS Program: 1 -RPR CA Status: 6A-FINAL CONCURRENCE ISSUED Priority Description: The vertical extent of contamination has been defined and the assessment results document that groundwater is not affected. Status: FINAL CONCURRENCE ISSUED,CASE CLOSED Coordinators Primary: 1 Coordinators RPR: SNW Responsible Party Name: GBAK PROPERTIES INC Responsible Party Contact: ASLAM KAPADIA Responsible Party Address: 1111 WILLCREST GREEN DR STE 350 A Responsible Party City,St,Zip: HOUSTON,TX 77042 Responsible Party Telephone: 713/256-6774 Reported Date: 05/02/2002 Case Start Date: 06/11/2002 TC4724905.2s Page 174 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number ..� N44 PEARLAND MANUFACTURING(WEATHERFORD US) VCP S110294532 South 3810 MAGNOLIA STREET SPILLS N/A 1/4-1/2 PEARLAND,TX 77584 0.454 mi. 2395 ft. Site 1 of 2 in cluster N Relative: VCP TCEQ: Higher Region: 12 Facility ID: 1053 Actual: Facility Type: Oilfield Drilling Pipe Facility 50 ft. VCP Received: 09/20/1999 PCA Number: 31953 Project Number: Schleman Type Lead: Owner Phase: Withdrawal Lat/Long: 29-00-00/95-00-00 Lat/Long(DD): Not reported Acres at Site: 10 Contaminant Categories: TPH,BTEX Media Affected: Soils/Groundwater Applicant: Weatherford US, LP Applicant Contact Title: Environmental Manager Applicant Address: 515 Post Oak Boulevard,Suite 600 Applicant City,St,Zip: Houston,TX 77027 Applicant Phone: 713-693-4306 Applicant Fax: 713-693-4498 Consultant/Attorney: Brown and Caldwell Consultant/Attorney Name: Austin I.Cooley,P.E. Consultant/Attorney Contact Title: Program Manager Consultant/Attorney Address: 1415 Louisiana,Suite 2500 Consultant/Attorney City,St,Zip: Houston,TX 77002 Consultant/Attorney Phone: 713-646-1137 Consultant/Attorney Fax: 713-308-3886 TNRCC Solid Waste Registration: 34943 EPA Texas ID/CERCLIS Registration: TXD987986171 EPA Registration: Not reported Application Signed By Applicant: 01/14/2000 Standards: 2 TX Risk Reduction Prgm: Not reported Institutional Controls: Not reported Certificate of Completion: Not reported Remedy Type: Not reported Risk Reduction or Petroleum Storage Tank: RRR Leaking Petroleum Storage Registration Tank: 92992 Cashier Recvd: 09/20/1999 App Accepted?: Y Date Accepted: 11/01/1999 Region?: Y Alt VCP Id: Not reported Project No.: 319530 Contaminants Identified: Not reported OffSite?: Not reported Billing Company: Weatherford U.S.,LP Billing c/o Name: Scott Robinson Billing Addressl: 515 Post Oak Boulevard Billing Address2: Suite 600 Billing City: Houston Billing State: TX Billing Zip: 77027 TC4724905.2s Page 175 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number PEARLAND MANUFACTURING(WEATHERFORD US) (Continued) S110294532 Billing Phone: 713-693-4306 IOP No.: Not reported Region COC?: Not reported Region R/W?: Y Survey?: Not reported Comments: Not reported Media: F File Location: CR SPILLS: Spill Address: 3810 MAGNOLIA Facility Id: RN103729190 Incident Number: 24589 Date of Spill: Not reported Seq Num: Not reported Responsible Party Name: Not reported Responsible Party Address: Not reported Responsible Party City: Not reported Responsible Party State: Not reported Responsible Party Zip: Not reported Responsible Party Telephone: Not reported Material: Not reported Material Code: Not reported Media Affected: Not reported Media Name: AIR Permit Number: Not reported District: REGION 12-HOUSTON Origin: Not reported Cause: Not reported Adequate Clean: Not reported Basin Code: Not reported Basin Name: Not reported Notify Date: Not reported Classification: unknown Amnt Spilled: Not reported Amnt in Water: Not reported Water Affected: Not reported Inspected By: Not reported Interim Report: Not reported Enforce: Not reported Information Final: Not reported Coordinator: Not reported Time Reported: Not reported Spill Time: Not reported Incident Type: No Incident Type Near City Name: PEARLAND Importance Level: 4 Received Date: 07/23/2003 Start Date: 12/30/1899 Status Date: 07/28/2003 Customer: Not reported Effect: HEALTH Num Complaining: 1 Frequency: CURRENT Nature: ODOR Watertext: Not reported 4011' Air Text: Not reported TC4724905.2s Page 176 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number ..� PEARLAND MANUFACTURING(WEATHERFORD US) (Continued) S110294532 Incident Status: Closed Disputed Status: Not reported Disputed Date: 07/27/2003 Comments: Take 35 into Angleton from Beltway 8 into Pearland;go through several lights(number unknown).At intersection of Magnolia and 35, there is a trucking company and a Chevron gas station.Can see signs for Weatherford International from intersection.(Company has three properties;this activity is taking place at 3810 Magnolia address.) If you drive and see Pearland High School,you have gone too far. N45 CHANCE COLLAR CO LPST S103601992 South 3810 MAGNOLIA DR Ind.Haz Waste N/A 1/4-1/2 PEARLAND,TX 77581 IHW CORR ACTION 0.454 mi. 2395 ft. Site 2 of 2 in cluster N Relative: LPST: Higher Facility ID: 0016550 LPST Id: 92992 Actual: Facility Location: 3810 MAGNOLIA RD VCP 1053 50 ft. TCEQ Region#and City: 12 Region City: HOUSTON Reported Date: 09/17/1996 Entered Date: 05/23/1989 Priority: 4.2-NO GW IMPACT NO APPARENT THREATS OR IMPACTS TO RECEPTORS Program: 1P-PRIVATIZATION CONTRACTOR CA Status: 6A-FINAL CONCURRENCE ISSUED Priority Description: The vertical extent of contamination has been defined and the assessment results document that groundwater is not affected. Status: FINAL CONCURRENCE ISSUED,CASE CLOSED Coordinators Primary: 1 P/1 Coordinators RPR: DLB Responsible Party Name: CHANCE COLLAR CO Responsible Party Contact: Not reported Responsible Party Address: 3810 MAGNOLIA RD Responsible Party City,St,Zip: PEARLAND,TX 77581 Responsible Party Telephone: 713/485-3264 Reported Date: 05/02/1989 Case Start Date: 05/23/1989 Ind. Haz Waste: Registration Number: 34943 Registration Initial Notification Date: 04/15/1985 Registration Last Amendment Date: 06/07/2013 EPA Identification: TXD987986171 Primary NAICS Code: 333132 Status Change Date: 20120126 Land Type: PRIVATE Description of Facility Site Location: 3810 Magnolia,Pearland,TX Site Primary Standard Industrial Code: Not reported Site Primary SIC Description: Not reported Registration is Generator of Waste: Yes Registration is Receivers of Waste: No Registration is Transporter of Waste: No Registration is Transfer Facility: No -� Facility is STEERS Reporter: Yes Reqired to Submit Annual Waste Summary: Yes TC4724905.2s Page 177 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number CHANCE COLLAR CO (Continued) S103601992 Facility Involved In Recycling: No Revcr Has Monthly Reporting Requirement: 0 Mexican Facility: Not reported Type of Generator: INDUS,CESQG TNRCC Region: Not reported Company Name: WEATHERFORD US INC Contact Name: LARRY MOORMAN Contact Telephone Number: 281-6521300 Mailing Address: 12227 FM 529 RD STE A Mailing Address2: Not reported Mailing City,St,Zip: HOUSTON,TX 770412811 Mailing County: UNITED STATES Facility Country: UNITED STATES TNRCC Facility ID: 12360 Site Owner Tax ID: 760034243 Site Location Latitude: -00.000 Site Location Longitude: -000.000 Last Update to NOR Data: 20130607 Ind.waste permit Number: Not reported Mun waste permit Number: Not reported Non Notifier: No Business Records Not Found for this RegNo/Year: Owner: Owner Mailing Address: 12227 FM 529 RD STE A Owner Mailing Address2: Not reported Owner Mailing Address3: Not reported Owner City,St,Zip: HOUSTON,TX 77041 2811 Owner Country: UNITED STA Owner Phone Number: Not reported Owner Fax Number: Not reported Owner Email Address: Not reported Owner Business Type: Corporation Owner Tax Id: 17600342434 Owner Bankruptcy Code: Not reported Operator: Operator Last Name: WEATHERFORD US INC Operator First Name: Not reported Operator Name: WEATHERFORD US INC Operator Mailing Address: 12227 FM 529 RD STE A Operator Mailing Address 2: Not reported Operator Mailing City,St,Zip: HOUSTON,TX 77041 2811 Operator Country: UNITED STA Operator Phone: Not reported Operator Fax: Not reported Operator Email: Not reported Operator Business Type: Corporation Operator Tax Id: 17600342434 Operator Bankruptcy Code: Not reported Contact: Contact Name: LARRY MOORMAN Contact Title: MAINTENANCE MANAGER Contact Role: PRICONT Contact Address: 12227 FM 529 RD STE A Contact Address2: Not reported #0111• Conact City,St,Zip: HOUSTON,TX 77041 2811 TC4724905.2s Page 178 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number ..1 CHANCE COLLAR CO (Continued) S103601992 Contact Phone: 1-281-6521300 Contact Fax: Not reported Contact Email: Not reported Contact: Contact Name: PATRICK FORD Contact Title: Not reported Contact Role: STEERCNT Contact Address: 515 POST OAK BLVD Contact Address2: Not reported Conact City,St,Zip: HOUSTON,TX 77027 9482 Contact Phone: 1-713-6934330 Contact Fax: 1-713-6934498 Contact Email: patrick.ford@weatherford.com Contact: Contact Name: Not reported Contact Title: Not reported Contact Role: OPRCON Contact Address: 12227 FM 529 RD STE A Contact Address2: Not reported Conact City,St,Zip: HOUSTON,TX 77041 2811 Contact Phone: Not reported Contact Fax: Not reported Contact Email: Not reported Contact: Contact Name: Not reported "\ Contact Title: Not reported Contact Role: OWNCON Contact Address: 12227 FM 529 RD STE A Contact Address2: Not reported Conact City,St,Zip: HOUSTON,TX 77041 2811 Contact Phone: Not reported Contact Fax: Not reported Contact Email: Not reported Unit: Unit No: 009 Deed Record Needed: Not reported Deed Recording Date: Not reported Unit Type Code: 22 Unit Type: Not reported Unit Status: CLOSED Unit Regulatory Status: 05 UIC Permit Number: Not reported Capacity: 40 Capacity Measurment: Not reported Off Site Hazardous Waste: No Off Site Class 1 Waste: Not reported Off Site Class 2 Waste: Not reported Off Site Class 3 Waste: Not reported Off Site Non Indstrl Sld Wst: Not reported System Type Code: Not reported System Type: Not reported System Type Code 1: 132 System Type 1: Not reported System Type Code 2: Not reported System Type 2: Not reported -� TC4724905.2s Page 179 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number CHANCE COLLAR CO (Continued) S103601992 System Type Code 3: Not reported System Type 3: Not reported System Type Code 4: Not reported System Type 4: Not reported Permit Seq#: Not reported Unit Description on NOR: 40 yard rolloff containing plant trash. Located south of main building. Dt Last Changed: 20120127 TNRCC Facility ID: 12360 Unit ID: 009 Unit Description: 40 yard rolloff containing plant trash. Located south of main building. WastelD: One Time Shipper Records Not Found for this RegNo/Year: Receiver Type: Not reported Transporter for hire: 0 Transport own waste: 0 Eq 01,if transport waste type= 1: Not reported Eq 02,if transport waste type=2: Not reported Eq 03,if transport waste type=3: Not reported Eq 04,if transport waste type=H: Not reported Target TCEQ unique facid for discarded(merged)facility: Not reported Waste: Waste ID: 345116 Waste Description: Drummed purge water from the development of monitoring wells Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 00011192 Waste Code Status: ACTIVE Waste Form: Not reported Waste Classification: 2 Waste is Radioactive: No Waste Treated Off Site: Not reported Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: PURGE WATER Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 345115 Waste Description: Drummed soil cuttings from installation of monitoring wells. Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 90013012 Waste Code Status: ACTIVE Waste Form: Not reported Waste Classification: 2 Waste is Radioactive: No Waste Treated Off Site: Not reported TC4724905.2s Page 180 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number CHANCE COLLAR CO (Continued) S103601992 Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: SOIL CUTTINGS Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 293958 Waste Description: Not reported Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: DCL33011 Waste Code Status: Not reported Waste Form: Not reported Waste Classification: 1 Waste is Radioactive: No Waste Treated Off Site: Not reported Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 289396 Waste Description: Not reported Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: DB764892 Waste Code Status: Not reported Waste Form: Not reported Waste Classification: 2 Waste is Radioactive: No Waste Treated Off Site: Not reported Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: Not reported EPA Waste Form Code: Not reported TC4724905.2s Page 181 Map ID MAP FINDINGS Direction Distance EDR ID Number 0111k Elevation Site Database(s) EPA ID Number CHANCE COLLAR CO (Continued) S103601992 Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 286058 Waste Description: Not reported Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: D65R696H Waste Code Status: Not reported Waste Form: Not reported Waste Classification: H Waste is Radioactive: No Waste Treated Off Site: Not reported Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 286057 Waste Description: Not reported Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: D65Q5051 Waste Code Status: Not reported Waste Form: Not reported Waste Classification: 1 Waste is Radioactive: No Waste Treated Off Site: Not reported Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 286056 Waste Description: Not reported Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: D65P003H Waste Code Status: Not reported Waste Form: Not reported TC4724905.2s Page 182 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number CHANCE COLLAR CO (Continued) S103601992 Waste Classification: H Waste is Radioactive: No Waste Treated Off Site: Not reported Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 286055 Waste Description: Not reported Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: D65N403H Waste Code Status: Not reported Waste Form: Not reported Waste Classification: H Waste is Radioactive: No Waste Treated Off Site: Not reported Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 286054 Waste Description: Not reported Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: D65M2061 Waste Code Status: Not reported Waste Form: Not reported Waste Classification: 1 Waste is Radioactive: No Waste Treated Off Site: Not reported Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No TC4724905.2s Page 183 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number CHANCE COLLAR CO (Continued) S103601992 Company Waste ID: Not reported Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 216391 Waste Description: Class 2 Plant Refuse consisting of paper,lumber, plastic, paper packing materia Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 60439992 Waste Code Status: ACTIVE Waste Form: Not reported Waste Classification: 2 Waste is Radioactive: No Waste Treated Off Site: Not reported Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: PLANT REFUSE 0011w Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 208711 Waste Description: Dried residue removed from the caustic vat.The vat is used to remove paint andg Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 60423191 Waste Code Status: ACTIVE Waste Form: Not reported Waste Classification: 1 Waste is Radioactive: No Waste Treated Off Site: Not reported Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: DRIED VAT RESIDUE Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 200245 Waste Description: Oil/water waste(petroleum contaminated solids).Waste is generated TC4724905.2s Page 184 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number CHANCE COLLAR CO (Continued) S103601992 during rout Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 60734891 Waste Code Status: ACTIVE Waste Form: Not reported Waste Classification: 1 Waste is Radioactive: No Waste Treated Off Site: 1 Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 191261 Waste Description: One Time Shipment. Capacitors removed from light fixtures-PCB containing wast Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 60722971 Waste Code Status: INACTIVE Waste Form: Not reported Waste Classification: 1 Waste is Radioactive: No Waste Treated Off Site: 1 Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: UNKNOWN EPA Haz Waste: Not reported Waste: Waste ID: 167480 Waste Description: Waste Mineral Spirits used in the cleaning of parts for repair of oil field tool Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 0501203H Waste Code Status: INACTIVE Waste Form: Not reported Waste Classification: H Waste is Radioactive: No TC4724905.2s Page 185 Map ID MAP FINDINGS Direction Distance EDR ID Number oft, Elevation Site Database(s) EPA ID Number CHANCE COLLAR CO (Continued) S103601992 Waste Treated Off Site: 1 Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: Not reported EPA Waste Form Code: W203 Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 163733 Waste Description: Lab packing profile non-hazLab clean out1.1.97 Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 60410031 Waste Code Status: ACTIVE Waste Form: Not reported Waste Classification: 1 Waste is Radioactive: No Waste Treated Off Site: 1 Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 163732 Waste Description: Lab packing profileLab clean out1.1.97 Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 6040003H Waste Code Status: ACTIVE Waste Form: Not reported Waste Classification: H Waste is Radioactive: No Waste Treated Off Site: 1 Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: 213112 TC4724905.2s Page 186 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number CHANCE COLLAR CO (Continued) S103601992 EPA Waste Form Code: W001 Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 141575 Waste Description: Grinding waste sludge from the facility oil field tool manufacturing and maching Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 60395191 Waste Code Status: ACTIVE Waste Form: Not reported Waste Classification: 1 Waste is Radioactive: No Waste Treated Off Site: 1 Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 141532 Waste Description: Furnace Insulation from the facility heat treating furnace used during the manuf Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 60383192 Waste Code Status: ACTIVE Waste Form: Not reported Waste Classification: 2 Waste is Radioactive: No Waste Treated Off Site: 1 Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 141531 Waste Description: Metal Grinding Waste from the facility oil field tool manufacturing and machinin Desc of Waste: Not reported TC4724905.2s Page 187 Map ID MAP FINDINGS Direction Distance EDR ID Number joa. Elevation Site Database(s) EPA ID Number CHANCE COLLAR CO (Continued) S103601992 Texas Waste Code: Not reported Texas Waste Code 2: 60373071 Waste Code Status: ACTIVE Waste Form: Not reported Waste Classification: 1 Waste is Radioactive: No Waste Treated Off Site: Not reported Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 140964 Waste Description: Spent caustic solultion used for stripping paint&grease from oil field rentalt Desc of Waste: Not reported Texas Waste Code: Not reported /11‘ Texas Waste Code 2: 6031109H Waste Code Status: ACTIVE Waste Form: Not reported Waste Classification: H Waste is Radioactive: No Waste Treated Off Site: 1 Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: 213112 EPA Waste Form Code: W110 Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 137595 Waste Description: Drilling mud,cement&crude oil solids from cleaning oil field drilling mud cir Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 60304891 Waste Code Status: ACTIVE Waste Form: Not reported Waste Classification: 1 Waste is Radioactive: No Waste Treated Off Site: 1 Standard Industrial Classification: Not reported TC4724905.2s Page 188 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number CHANCE COLLAR CO (Continued) S103601992 Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 137594 Waste Description: Pipe coating. Coating is applied to oil field drilling pipe to inhibit corrosio Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 60234891 Waste Code Status: ACTIVE Waste Form: Not reported Waste Classification: 1 Waste is Radioactive: No Waste Treated Off Site: 1 Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Pipe coatings/drippings Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 137071 Waste Description: Waste paint aerosol cans used for painting oil field tools& equipment.Tools& Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 6029209H Waste Code Status: ACTIVE Waste Form: Not reported Waste Classification: H Waste is Radioactive: No Waste Treated Off Site: 1 Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: 213112 TC4724905.2s Page 189 Map ID MAP FINDINGS Direction Distance EDR ID Number opb, Elevation Site Database(s) EPA ID Number CHANCE COLLAR CO (Continued) S103601992 EPA Waste Form Code: W209 Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 137069 Waste Description: Petroleum contaminated sludge from sump.Tools are steam cleaned& washed to re Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 60196951 Waste Code Status: ACTIVE Waste Form: Not reported Waste Classification: 1 Waste is Radioactive: No Waste Treated Off Site: Not reported Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Sump sludge Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 127572 Waste Description: Used tires removed from trucks&equipment.Tires are no longer in service&ar Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 60283191 Waste Code Status: ACTIVE Waste Form: Not reported Waste Classification: 1 Waste is Radioactive: No Waste Treated Off Site: 1 Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 121639 Waste Description: Petroleum contaminated solids. Non-hazardous.Sand,silt,grit, residual hydra Desc of Waste: Not reported TC4724905.2s Page 190 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number CHANCE COLLAR CO (Continued) S103601992 Texas Waste Code: Not reported Texas Waste Code 2: 60264891 Waste Code Status: ACTIVE Waste Form: Not reported Waste Classification: 1 Waste is Radioactive: No Waste Treated Off Site: 1 Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 119933 Waste Description: Paint waste filters. Solid paint filters containing liquids. Not dry. Used paint Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 6025310H Waste Code Status: ACTIVE Waste Form: Not reported Waste Classification: H Waste is Radioactive: No Waste Treated Off Site: 1 Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Paint Filters/hazardous Primary NAICS Code: 333132 EPA Waste Form Code: W310 Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 119932 Waste Description: Paint waste, liquids,containing toluene and/or zylene. Spent paint from paintin Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 6024209H Waste Code Status: ACTIVE Waste Form: Not reported Waste Classification: H Waste is Radioactive: No Waste Treated Off Site: 1 Standard Industrial Classification: Not reported TC4724905.2s Page 191 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number 0111 CHANCE COLLAR CO (Continued) S103601992 Primary Source: Not reported Primary Measurement Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: 333132 EPA Waste Form Code: W209 Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 119931 Waste Description: Pipe coating. Non-hazardous. Pipe coating is applied to oil field drilling pipet Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 00234891 Waste Code Status: INACTIVE Waste Form: Not reported Waste Classification: 1 Waste is Radioactive: No Waste Treated Off Site: 1 Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Pipe coatings/drippings Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: UNKNOWN EPA Haz Waste: Not reported Waste: Waste ID: 119930 Waste Description: Oil based machine coolant/water soluable. Liquid.Spent coolant from machining p Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 60222191 Waste Code Status: ACTIVE Waste Form: Not reported Waste Classification: 1 Waste is Radioactive: No Waste Treated Off Site: Not reported Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: Not reported TC4724905.2s Page 192 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number CHANCE COLLAR CO (Continued) S103601992 EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 119929 Waste Description: Supplemental plant refuse-Primarily solid floor sweepings from plant productio Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 60219022 Waste Code Status: ACTIVE Waste Form: Not reported Waste Classification: 2 Waste is Radioactive: No Waste Treated Off Site: 1 Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 119895 Waste Description: Scrap metal. Generated during the manufacture and servicing of oil field tools a Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 60203071 Waste Code Status: ACTIVE Waste Form: Not reported Waste Classification: 1 Waste is Radioactive: No Waste Treated Off Site: Not reported Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Scrap metal Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 119894 Waste Description: Petroleum contaminated sludge from sump. Tools are steam cleaned and washed to r Desc of Waste: Not reported TC4724905.2s Page 193 Map ID MAP FINDINGS Direction Distance EDR ID Number joiw Elevation Site Database(s) EPA ID Number CHANCE COLLAR CO (Continued) S103601992 Texas Waste Code: Not reported Texas Waste Code 2: 00196951 Waste Code Status: INACTIVE Waste Form: Not reported Waste Classification: 1 Waste is Radioactive: No Waste Treated Off Site: 1 Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Sump Sludge Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: UNKNOWN EPA Haz Waste: Not reported Waste: Waste ID: 119893 Waste Description: Waste glycol based antifreeze/coolant. Removed from facility vehicles and equipm Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 60182961 Waste Code Status: ACTIVE Waste Form: Not reported Waste Classification: 1 Waste is Radioactive: No Waste Treated Off Site: 1 Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 119892 Waste Description: Empty fiber or plastic containers from products purchased. Rendered empty afteru Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 60174061 Waste Code Status: ACTIVE Waste Form: Not reported Waste Classification: 1 Waste is Radioactive: No Waste Treated Off Site: 1 Standard Industrial Classification: Not reported TC4724905.2s Page 194 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number CHANCE COLLAR CO (Continued) S103601992 Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 119891 Waste Description: Empty metal drums and empty metal containers from products purchased. Rendered e Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 60163081 Waste Code Status: ACTIVE Waste Form: Not reported Waste Classification: 1 Waste is Radioactive: No Waste Treated Off Site: 1 Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 119890 Waste Description: Oil absorbents, rags and pads from general clean up and maintenance activities.F Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 60153101 Waste Code Status: ACTIVE Waste Form: Not reported Waste Classification: 1 Waste is Radioactive: No Waste Treated Off Site: Not reported Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: Not reported TC4724905.2s Page 195 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number CHANCE COLLAR CO (Continued) S103601992 EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 119824 Waste Description: Used lead batteries,or battery parts,casings or cores. Process generating is" Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 6014309H Waste Code Status: ACTIVE Waste Form: Not reported Waste Classification: H Waste is Radioactive: No Waste Treated Off Site: 1 Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: 333132 EPA Waste Form Code: W309 #11` Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 119823 Waste Description: Pipe scale solids,including rust,drilling mud and dry oil.Generated during th Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 60133191 Waste Code Status: ACTIVE Waste Form: Not reported Waste Classification: 1 Waste is Radioactive: No Waste Treated Off Site: 1 Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 119822 Waste Description: Spent waste paint thinner used in thinning paint,cleaning paint s� equipment and g Desc of Waste: Not reported TC4724905.2s Page 196 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number CHANCE COLLAR CO (Continued) S103601992 Texas Waste Code: Not reported Texas Waste Code 2: 6012211H Waste Code Status: ACTIVE Waste Form: Not reported Waste Classification: H Waste is Radioactive: No Waste Treated Off Site: 1 Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: 333132 EPA Waste Form Code: W211 Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 119821 Waste Description: Paint waste solids from clean up of paint booth overspray,floor scrappings andw Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 60114091 Waste Code Status: ACTIVE Waste Form: Not reported Waste Classification: 1 Waste is Radioactive: No Waste Treated Off Site: 1 Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 119820 Waste Description: Waste paint,water based. Process generating is from painting parts, tools and e Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 60102091 Waste Code Status: ACTIVE Waste Form: Not reported Waste Classification: 1 Waste is Radioactive: No Waste Treated Off Site: 1 Standard Industrial Classification: Not reported TC4724905.2s Page 197 Map ID MAP FINDINGS Direction Distance EDR ID Number ow Elevation Site Database(s) EPA ID Number CHANCE COLLAR CO (Continued) S103601992 Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 119819 Waste Description: Paint waste,oil based,liquid containing paint thinner of mineral spirits/Varso Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 6009209H Waste Code Status: ACTIVE Waste Form: Not reported Waste Classification: H Waste is Radioactive: No Waste Treated Off Site: 1 Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: 333132 EPA Waste Form Code: W209 Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 119818 Waste Description: Used paint filters from spray paint applicaiton equipment used in painting oil f Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 60083101 Waste Code Status: ACTIVE Waste Form: Not reported Waste Classification: 1 Waste is Radioactive: No Waste Treated Off Site: 1 Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Agi• Primary NAICS Code: Not reported TC4724905.2s Page 198 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number CHANCE COLLAR CO (Continued) S103601992 EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 119817 Waste Description: Used motor oil and used hydraulic oil from vehicle and equipment maintenance.To Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 60072061 Waste Code Status: ACTIVE Waste Form: Not reported Waste Classification: 1 Waste is Radioactive: No Waste Treated Off Site: Not reported Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 119816 Waste Description: Used oil filters from vehicle and equipment maintenance. Non hazardous. Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 60063101 Waste Code Status: ACTIVE Waste Form: Not reported Waste Classification: 1 Waste is Radioactive: No Waste Treated Off Site: 1 Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Not reported Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 119815 Waste Description: Class 2 paper, cardboard, linings,wrappings, paper,wood or plastic wrappings,f Desc of Waste: Not reported TC4724905.2s Page 199 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number CHANCE COLLAR CO (Continued) S103601992 Texas Waste Code: Not reported Texas Waste Code 2: 60059032 Waste Code Status: INACTIVE Waste Form: Not reported Waste Classification: 2 Waste is Radioactive: No Waste Treated Off Site: 1 Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: Yes Company Waste ID: Office Refuse Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: ERROR EPA Haz Waste: Not reported Waste: Waste ID: 119814 Waste Description: Class 2 paper,lumber,plastic,paper packing material,plastic packing material Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 60049012 Waste Code Status: INACTIVE Waste Form: Not reported Waste Classification: 2 Waste is Radioactive: No Waste Treated Off Site: Not reported Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: Yes Company Waste ID: Plant Refuse Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: RECLASSIFIED EPA Haz Waste: Not reported Waste: Waste ID: 119813 Waste Description: Oil-water emulsion and mixture from oil field equipment servicing.Oil field hyd Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 60032051 Waste Code Status: ACTIVE Waste Form: Not reported Waste Classification: 1 Waste is Radioactive: No Waste Treated Off Site: Not reported �/�► Standard Industrial Classification: Not reported TC4724905.2s Page 200 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number CHANCE COLLAR CO (Continued) S103601992 Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Sump Waste-Liquid Primary NAICS Code: Not reported EPA Waste Form Code: Not reported Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 119812 Waste Description: Spent immersion cleaner/cold cleaner. Oil field related equipment, tools, partsa Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 6002203H Waste Code Status: ACTIVE Waste Form: Not reported Waste Classification: H Waste is Radioactive: No Waste Treated Off Site: 1 Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: Immersion Cleaner Primary NAICS Code: Not reported EPA Waste Form Code: W203 Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported Waste: Waste ID: 119811 Waste Description: Spent solvents(mineral spirits/varsol). Oil field related equipment. tools, and Desc of Waste: Not reported Texas Waste Code: Not reported Texas Waste Code 2: 6001203H Waste Code Status: INACTIVE Waste Form: Not reported Waste Classification: H Waste is Radioactive: No Waste Treated Off Site: Not reported Standard Industrial Classification: Not reported Primary Source: Not reported Primary Measurenent Point: Not reported Primary Origin: Not reported Primary System Type: Not reported New Chemical Substance: 0 Audit Performed: No Company Waste ID: spent Solvent-Parts Wash Primary NAICS Code: 333132 TC4724905.2s Page 201 Map ID MAP FINDINGS Direction Distance EDR ID Number _► Elevation Site Database(s) EPA ID Number CHANCE COLLAR CO (Continued) S103601992 EPA Waste Form Code: W203 Reason Waste Form No Longer Gen.: Not reported EPA Haz Waste: Not reported IHW CORR ACTION: Program Id: 34943 Location Desc: Not reported RN NUM: RN102248580 Status: ACTIVE Status Date: 01/20/2012 EDR Link ID: 34943 46 JD AUTO SALES LPST U001247372 NW 2214 N MAIN ST UST N/A 1/4-1/2 PEARLAND,TX 77581 0.471 mi. 2488 ft. Relative: LPST: Higher Facility ID: 0011444 LPST Id: 103560 Actual: Facility Location: 2214 N MAIN ST 49 ft. TCEQ Region#and City: 12 Region City: HOUSTON Reported Date: 12/08/1993 Entered Date: 07/21/1992 Priority: 4A-SOIL CONTAMINATION ONLY REQUIRES FULL SITE ASSESSMENT RAP Program: 2-REGION CA Status: 6A-FINAL CONCURRENCE ISSUED Priority Description: SOIL CONTAMINATION ONLY, REQUIRES FULL SITE ASSESSMENT&RAP Status: FINAL CONCURRENCE ISSUED,CASE CLOSED Coordinators Primary: 2 Coordinators RPR: RPR Responsible Party Name: KLIESING,SID Responsible Party Contact: SID KLIESING Responsible Party Address: PO BOX 41 Responsible Party City,St,Zip: PEARLAND,TX 77588 Responsible Party Telephone: 713/485-2386 Reported Date: 06/01/1992 Case Start Date: 07/21/1992 UST: Facility Id: 11444 Facility Type: Not reported Facility Begin Date: 08/31/1987 Facility Status: INACTIVE Facility Exempt Status: No Records Off-Site: No UST Financial Assurance Required: No Number Of Active UST: 0 Site Location Description: Not reported Site Location(Nearest City/County/Zip): BRAZORIA 77581 Site Location(TCEQ Region): 12 Contact Name/Title: SID KLIESING,OWNERS Contact Organization Name: JD AUTO SALES Contact Mailing Addressl: Not reported Contact Mailing Address2: Not reported TC4724905.2s Page 202 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number JD AUTO SALES (Continued) 0001247372 Contact Mailing City/State/Zip: Not reported Contact Phone Number: 7134852386 Contact Fax Number: Not reported Contact Email Address: Not reported Facility Contact Address Deliverable: Not reported Application Received Date On Earliest Reg Form: 05/08/1986 Signature Date On Earliest Reg Form: 04/29/1986 Signature Name/Title On Earliest Reg Form: HUGHIE W RANGY,CO OWNER Signature Role On Earliest Reg Form: Not reported Signature Company On Earliest Reg Form: Not reported Enforcement Action: Not reported Facility Not Inspectable: No Facility Billing Contacts: Princ Id: 573691172003195 AR Number: Not reported Contact Name/Title: SID KLIESING/ Contact Organization Name: E E MARTIN ESTATE Contact Mailing Address(Delivery): 1802 CRIPPLE CREEK LN Contact Mailing Address(Internal Delivery): Not reported Contact Mailing City/State/Zip: PEARLAND,TX 77581 5642 Phone Number/Ext: / Contact Fax Number/Ext: / Contact EMail Address: Not reported Contact Address Deliverable: Yes Owner: Princ Id: 573691172003195 Additional Id: 582691182003195 Facility Num/AI: 11444 Owner CN: CN602248825 Owner Name: E E MARTIN ESTATE Owner Effective Begin Date: 09/01/1987 Owner Type: OR State Tax Id: Not reported Contact Role: Not reported Contact Name/Title: / Contact Organization Name: Not reported Contact Mailing Address(Delivery): Not reported Contact Mailing Address(Internal Delivery): Not reported Contact Mailing City/State/Zip: Not reported Contact Phone Number/Ext. / Contact Fax Number/Ext: / Contact Email Address: Not reported Operator Records Not Found for this Facility: Self Certification Records Not Found for this Facility/Owner: Tanks: UST Id: 30090 Facility Num/Al: 11444 Tank Id: 1 Number Of Compartments: 1 Tank Installation Date: 01/01/1971 Tank Registration Date: 05/08/1986 Tank Capacity(In Gallons): 10000 Tank Status(Current): REMOVED FROM GROUND TC4724905.2s Page 203 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number JD AUTO SALES (Continued) 0001247372 Tank Status Date: 05/18/1992 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot(Internal Tank Lining Date): Not reported Tank Design(Single Wall): Y Tank Design(Double Wall): N Piping Design(Single Wall): Y Piping Design(Double Wall): N Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): Not reported Tank Material(Steel): Y Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite(Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material(Steel): Y Piping Mat(Frp(Fiberglass Reinforced Plastic): N Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N ,� Piping Mat(Nonmetallic Flex Piping): N PipingConnectNalves(Shear/Impact Valves(Under Disp)): N Piping ConnectNalves(Steel Swing-Joints(End Of Piping)): N Piping ConnectNaives(Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM(ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): N TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth: N Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): N PCPMethod(FRP Tank Or Piping(Noncorrodible): N PCPM(Nonmetallic FlexPiping(Noncorrodible)): N PCPMeth(lsolated Open Area/2nd Containment): N PCPM(Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: N Piping Corr Prot Compliance Flag: N Tank Corrosion Prot Variance(: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: Y Installation Signature Date: Not reported Compartment Records: Tank Id: 1 UST Comprt Id: 145926 011' UST Id: 30090 TC4724905.2s Page 204 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number JD AUTO SALES (Continued) 0001247372 Facility Num/Ai: 11444 Compartment Id: A Capacity(In Gallons): 10000 Substance Storedl: EMPTY Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/Inv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging(Tanks<=1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): N PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1Gph: N PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): N PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): N SOPE(Spill Cont/Bucket/Sump): N SOPE(DelShut-Off Valve)): N SOPE(FlowRestrictorValue: N SOPE(Alarm(Set@<=90%)W/3a Or 3b: N SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: N Piping Release Detection Compliance Flag ): N Spill/OverfillPreventionCompliance Flag: N Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: Not reported Stage 1 Installation Date: Not reported Self Certification Records Not Found for this Facility: UST Id: 30089 Facility Num/Al: 11444 Tank Id: 2 Number Of Compartments: 1 Tank Installation Date: 01/01/1971 Tank Registration Date: 05/08/1986 Tank Capacity(In Gallons): 10000 Tank Status(Current): REMOVED FROM GROUND Tank Status Date: 05/18/1992 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot(Internal Tank Lining Date): Not reported Tank Design(Single Wall): Y Tank Design(Double Wall): N Piping Design(Single Wall): Y Piping Design(Double Wall): N TC4724905.2s Page 205 Map ID MAP FINDINGS Direction - Distance EDR ID Number 00, Elevation Site Database(s) EPA ID Number JD AUTO SALES (Continued) 0001247372 Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): Not reported Tank Material(Steel): Y Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite(Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material(Steel): Y Piping Mat(Frp(Fiberglass Reinforced Plastic): N Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnectNalves(Shear/Impact Valves(Under Disp)): N Piping ConnectNalves(Steel Swing-Joints(End Of Piping)): N Piping ConnectNaives(Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM(ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): N TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth: N Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): N PCPMethod(FRP Tank Or Piping(Noncorrodible): N PCPM(Nonmetallic FlexPiping(Noncorrodible)): N PCPMeth(lsolated Open Area/2nd Containment): N PCPM(Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: N Piping Corr Prot Compliance Flag: N Tank Corrosion Prot Variance(: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: Y Installation Signature Date: Not reported Compartment Records: Tank Id: 2 UST Comprt Id: 145925 UST Id: 30089 Facility Num/Ai: 11444 Compartment Id: A Capacity(In Gallons): 10000 Substance Stored1: EMPTY Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): N TC4724905.2s Page 206 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number . JD AUTO SALES (Continued) U001247372 CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/Inv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging(Tanks<=1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): N PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1Gph: N PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): N PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): N SOPE(Spill Cont/Bucket/Sump): N SOPE(DelShut-Off Valve)): N SOPE(FlowRestrictorValue: N SOPE(Alarm(Set@<=90%)W/3a Or 3b: N SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: N Piping Release Detection Compliance Flag): N Spill/OverfillPreventionCompliance Flag: N Compartment Release Detection Variance: N ,� Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: Not reported Stage 1 Installation Date: Not reported Self Certification Records Not Found for this Facility: UST Id: 30088 Facility Num/Al: 11444 Tank Id: 3 Number Of Compartments: 1 Tank Installation Date: 01/01/1971 Tank Registration Date: 05/08/1986 Tank Capacity(In Gallons): 10000 Tank Status(Current): REMOVED FROM GROUND Tank Status Date: 05/18/1992 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot(Internal Tank Lining Date): Not reported Tank Design(Single Wall): Y Tank Design(Double Wall): N Piping Design(Single Wall): Y Piping Design(Double Wall): N Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): Not reported Tank Material(Steel): Y TC4724905.2s Page 207 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number /011 JD AUTO SALES (Continued) 0001247372 Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite(Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material(Steel): Y Piping Mat(Frp(Fiberglass Reinforced Plastic): N Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnectNalves(Shear/Impact Valves(Under Disp)): N Piping ConnectNalves(Steel Swing-Joints(End Of Piping)): N Piping ConnectNaives(Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM(ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): N TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth: N Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): N PCPMethod(FRP Tank Or Piping(Noncorrodible): N PCPM(Nonmetallic FlexPiping(Noncorrodible)): N PCPMeth(lsolated Open Area/2nd Containment): N PCPM(Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: N Piping Corr Prot Compliance Flag: N Tank Corrosion Prot Variance(: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: Y Installation Signature Date: Not reported Compartment Records: Tank Id: 3 UST Comprt Id: 145924 UST Id: 30088 Facility Num/Ai: 11444 Compartment Id: A Capacity(In Gallons): 10000 Substance Stored1: GASOLINE Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/Inv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging(Tanks<=1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): N PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N TC4724905.2s Page 208 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number .� JD AUTO SALES (Continued) 0001247372 PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1Gph: N PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): N PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): N SOPE(Spill Cont/Bucket/Sump): N SOPE(DelShut-Off Valve)): N SOPE(FlowRestrictorValue: N SOPE(Alarm(Set@<=90%)W/3a Or 3b: N SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: N Piping Release Detection Compliance Flag): N Spill/OverfillPreventionCompliance Flag: N Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: Not reported Stage 1 Installation Date: Not reported Self Certification Records Not Found for this Facility: UST Id: 30087 Facility Num/Al: 11444 Tank Id: 4 Number Of Compartments: 1 Tank Installation Date: 01/01/1971 Tank Registration Date: 05/08/1986 Tank Capacity(In Gallons): 2000 Tank Status(Current): REMOVED FROM GROUND Tank Status Date: 05/19/1992 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot(Internal Tank Lining Date): Not reported Tank Design(Single Wall): N Tank Design(Double Wall): N Piping Design(Single Wall): N Piping Design(Double Wall): N Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): Not reported Tank Material(Steel): Y Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite(Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material(Steel): Y Piping Mat(Frp(Fiberglass Reinforced Plastic): N Piping Mat(Concrete): N TC4724905.2s Page 209 Map ID MAP FINDINGS Direction Distance EDR ID Number ow Elevation Site Database(s) EPA ID Number JD AUTO SALES (Continued) 0001247372 Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnectNalves(Shear/Impact Valves(Under Disp)): N Piping ConnectNalves(Steel Swing-Joints(End Of Piping)): N Piping ConnectNaives(Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM(ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): N TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth: N Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): N PCPMethod(FRP Tank Or Piping(Noncorrodible): N PCPM(Nonmetallic FlexPiping(Noncorrodible)): N PCPMeth(lsolated Open Area/2nd Containment): N PCPM(Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: N Piping Corr Prot Compliance Flag: N Tank Corrosion Prot Variance(: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: Y Installation Signature Date: Not reported Compartment Records: Tank Id: 4 UST Comprt Id: 145923 UST Id: 30087 Facility Num/Ai: 11444 Compartment Id: A Capacity(In Gallons): 2000 Substance Stored1: GASOLINE Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/Inv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging(Tanks<=1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): N PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1Gph: N PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): N PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N TC4724905.2s Page 210 Map ID MAP FINDINGS Direction - Distance EDR ID Number Elevation Site Database(s) EPA ID Number .� JD AUTO SALES (Continued) 0001247372 Spill Overfill Prevention Equip(SOPE): N SOPE(Spill Cont/Bucket/Sump): N SOPE(DelShut-Off Valve)): N SOPE(FlowRestrictorValue: N SOPE(Alarm(Set@<=90%)W/3a Or 3b: N SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: N Piping Release Detection Compliance Flag): N Spill/OverfillPreventionCompliance Flag: N Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: Not reported Stage 1 Installation Date: Not reported Self Certification Records Not Found for this Facility: UST Id: 30092 Facility Num/Al: 11444 Tank Id: 5 Number Of Compartments: 1 Tank Installation Date: 01/01/1971 Tank Registration Date: 05/08/1986 Tank Capacity(In Gallons): 2000 Tank Status(Current): REMOVED FROM GROUND Tank Status Date: 01/01/1971 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot(Internal Tank Lining Date): Not reported Tank Design(Single Wall): Y Tank Design(Double Wall): N Piping Design(Single Wall): Y Piping Design(Double Wall): N Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): S Tank Material(Steel): Y Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite(Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed(Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material(Steel): Y Piping Mat(Frp(Fiberglass Reinforced Plastic): N Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnectNalves(Shear/Impact Valves(Under Disp)): N Piping ConnectNalves(Steel Swing-Joints(End Of Piping)): N Piping ConnectNaives(Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM(ExtDielectricCoat/Laminate/Tape/Wrap): N "� TCPM(Cathodic Prot-Faclnstallation): N TC4724905.2s Page 211 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number Ow- JD AUTO SALES (Continued) 0001247372 TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): N TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth: N Piping Corr Prot Method(PCPM)(Cathodic Factory Install): N PCPM(Cathodic Prot-Field Install): N PCPMethod(FRP Tank Or Piping(Noncorrodible): N PCPM(Nonmetallic FlexPiping(Noncorrodible)): N PCPMeth(Isolated Open Area/2nd Containment): N PCPM(Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: N Piping Corr Prot Compliance Flag: N Tank Corrosion Prot Variance(: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: Y Installation Signature Date: Not reported Compartment Records: Tank Id: 5 UST Comprt Id: 145928 UST Id: 30092 #01` Facility Num/Ai: 11444 Compartment Id: A Capacity(In Gallons): 2000 Substance Stored1: GASOLINE Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetectionMethod(Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/lnv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging(Tanks<=1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir(Stat Inv Reconciliation)/Inv Control): N PipingReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(InterstitialMonitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1Gph: N PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): N PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): N SOPE(Spill Cont/Bucket/Sump): N SOPE(DelShut-Off Valve)): N SOPE(FlowRestrictorValue: N SOPE(Alarm(Set@<=90%)W/3a Or 3b: N SOPE(N/A Deliveries To Tank<=25G): N Compartment Release Det Compliance Flag: N /a` Piping Release Detection Compliance Flag): N TC4724905.2s Page 212 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number JD AUTO SALES (Continued) 0001247372 Spill/OverfillPreventionCompliance Flag: N Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: Not reported Stage 1 Installation Date: Not reported Self Certification Records Not Found for this Facility: Click this hyperlink while viewing on your computer to access 3 additional TX UST:record(s)in the EDR Site Report. TC4724905.2s Page 213 Count:3 1. ORPHAN SUMMARY City EDR ID Site Name Site Address Zip Database(s) BRAZORIA COUNTY S110770425 AERO SAND COMPANY NW CORNER OF FM 518&MAY ROAD 77584 CLI PEARLAND 1003875182 MAGNOLIA ROAD SITE MAGNOLIA ST OFF TELEPHONE RD 77581 SEMS-ARCHIVE PEARLAND 1003874064 AMERICAN RICE GROWERS CO-OP 8 MI N INT OF HWY 35&FM 518 77581 SEMS-ARCHIVE TC4724905.2s Page 214 GEOCHECK®- PHYSICAL SETTING SOURCE ADDENDUM AN- TARGET PROPERTY ADDRESS DRAINAGE IMPROVEMENTS PEARLAND-1130024101 WALNUT ST PEARLAND,TX 77581 TARGET PROPERTY COORDINATES Latitude(North): 29.560083-29° 33'36.30" Longitude(West): 95.277384-95° 16'38.58" Universal Tranverse Mercator: Zone 15 UTM X(Meters): 279354.8 UTM Y(Meters): 3272026.5 Elevation: 46 ft. above sea level USGS TOPOGRAPHIC MAP Target Property Map: 5937173 PEARLAND,TX Version Date: 2013 EDR's GeoCheck Physical Setting Source Addendum is provided to assist the environmental professional in forming an opinion about the impact of potential contaminant migration. Ow Assessment of the impact of contaminant migration generally has two principal investigative components: 1. Groundwater flow direction, and 2. Groundwater flow velocity. Groundwater flow direction may be impacted by surface topography, hydrology, hydrogeology, characteristics of the soil, and nearby wells. Groundwater flow velocity is generally impacted by the nature of the geologic strata. slow TC4724905.2s Page A-1 GEOCHECK® - PHYSICAL SETTING SOURCE SUMMARY GROUNDWATER FLOW DIRECTION INFORMATION Groundwater flow direction for a particular site is best determined by a qualified environmental professional using site-specific well data. If such data is not reasonably ascertainable, it may be necessary to rely on other sources of information, such as surface topographic information, hydrologic information, hydrogeologic data collected on nearby properties,and regional groundwater flow information (from deep aquifers). TOPOGRAPHIC INFORMATION Surface topography may be indicative of the direction of surficial groundwater flow. This information can be used to assist the environmental professional in forming an opinion about the impact of nearby contaminated properties or, should contamination exist on the target property,what downgradient sites might be impacted. TARGET PROPERTY TOPOGRAPHY General Topographic Gradient: General NE SURROUNDING TOPOGRAPHY: ELEVATION PROFILES 0 0 .7o p p . .g . .W . �. N Oi oAi oA+ Oi N a. { a North I South TP 0 Q) in cm al 0 0 0 0 0, '00 03 V v Ol O 01 0, N y N West I East TP 0 1/2 1 Miles Target Property Elevation: 46 ft. Source:Topography has been determined from the USGS 7.5' Digital Elevation Model and should be evaluated on a relative(not an absolute)basis. Relative elevation information between sites of close proximity should be field verified. TC4724905.2s Page A-2 ) GEOCHECK® - PHYSICAL SETTING SOURCE SUMMARY L HYDROLOGIC INFORMATION Surface water can act as a hydrologic barrier to groundwater flow. Such hydrologic information can be used to assist the environmental professional in forming an opinion about the impact of nearby contaminated properties or, should contamination exist on the target property,what downgradient sites might be impacted. Refer to the Physical Setting Source Map following this summary for hydrologic information (major waterways and bodies of water). FEMA FLOOD ZONE FEMA Flood Target Property County Electronic Data BRAZORIA,TX YES-refer to the Overview Map and Detail Map Flood Plain Panel at Target Property: 48007700451 -FEMA Q3 Flood data Additional Panels in search area: 4800770035H -FEMA Q3 Flood data NATIONAL WETLAND INVENTORY NWI Electronic NWI Quad at Target Property Data Coverage PEARLAND YES-refer to the Overview Map and Detail Map HYDROGEOLOGIC INFORMATION Hydrogeologic information obtained by installation of wells on a specific site can often be an indicator of groundwater flow direction in the immediate area. Such hydrogeologic information can be used to assist the environmental professional in forming an opinion about the impact of nearby contaminated properties or, should contamination exist on the target property,what downgradient sites might be impacted. Site-Specific Hydrogeological Data*: Search Radius: 1.25 miles Status: Not found AQUIFLOW® Search Radius: 1.000 Mile. EDR has developed the AQUIFLOW Information System to provide data on the general direction of groundwater flow at specific points. EDR has reviewed reports submitted by environmental professionals to regulatory authorities at select sites and has extracted the date of the report, groundwater flow direction as determined hydrogeologically, and the depth to water table. LOCATION GENERAL DIRECTION MAP ID FROM TP GROUNDWATER FLOW Not Reported e ®1996 Site-spedfic hydrogeological data gathered by CERCLIS Alerts,Inc.,Bainbridge Island,WA All rights reserved.All of the information and opinions presented are those of the cited EPA repon(s),which were completed under a Comprehensive Environmental Response Compensation and Liability Information System(CERCLIS)investigation. TC4724905.2s Page A-3 GEOCHECK® - PHYSICAL SETTING SOURCE SUMMARY GROUNDWATER FLOW VELOCITY INFORMATION Groundwater flow velocity information for a particular site is best determined by a qualified environmental professional using site specific geologic and soil strata data. If such data are not reasonably ascertainable, it may be necessary to rely on other sources of information, including geologic age identification, rock stratigraphic unit and soil characteristics data collected on nearby properties and regional soil information. In general, contaminant plumes move more quickly through sandy-gravelly types of soils than silty-clayey types of soils. GEOLOGIC INFORMATION IN GENERAL AREA OF TARGET PROPERTY Geologic information can be used by the environmental professional in forming an opinion about the relative speed at which contaminant migration may be occurring. ROCK STRATIGRAPHIC UNIT GEOLOGIC AGE IDENTIFICATION Era: Cenozoic Category: Stratifed Sequence System: Quaternary Series: Pleistocene Code: Qp (decoded above as Era, System&Series) Geologic Age and Rock Stratigraphic Unit Source: P.G. Schruben, R.E.Arndt and W.J. Bawiec, Geology of the Conterminous U.S. at 1:2,500,000 Scale-a digital representation of the 1974 P.B. King and H.M. Beikman Map, USGS Digital Data Series DDS- 11 (1994). '1. TC4724905.2s Page A-4 SSURGO SOIL MAP - 4724905.2s 400 1 * Target Property Mhc SSURGO Soil Water SITE NAME: Drainage Improvements Pearland-1 1 300241 01 CLIENT: Geotest Engineering Inc. ADDRESS: Walnut St CONTACT: Naresh Kolli Pearland TX 77581 INQUIRY#: 4724905.2s LAT/LONG: 29.560083/95.277384 DATE: September 12,2016 10:36 pm Copyright co 2016 EDR,Inc.cc 2015 TomTom Rel. 2015. , GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY DOMINANT SOIL COMPOSITION IN GENERAL AREA OF TARGET PROPERTY The U.S. Department of Agriculture's(USDA)Soil Conservation Service (SCS)leads the National Cooperative Soil Survey(NCSS)and is responsible for collecting, storing, maintaining and distributing soil survey information for privately owned lands in the United States.A soil map in a soil survey is a representation of soil patterns in a landscape. The following information is based on Soil Conservation Service SSURGO data. Soil Map ID: 1 Soil Component Name: Lake charles Soil Surface Texture: clay Hydrologic Group: Class D-Very slow infiltration rates. Soils are clayey, have a high water table, or are shallow to an impervious layer. Soil Drainage Class: Moderately well drained Hydric Status: Partially hydric Corrosion Potential - Uncoated Steel: High Depth to Bedrock Min: >0 inches Depth to Watertable Min: >0 inches Soil Layer Information Boundary Classification Saturated hydraulic Layer Upper Lower Soil Texture Class AASHTO Group Unified Soil conductivity Soil Reaction micro m/sec (pH) 1 0 inches 18 inches clay Silt-Clay FINE-GRAINED Max:0.42 Max: 7.8 Materials(more SOILS,Silts and Min:0.01 Min:5.6 than 35 pct. Clays(liquid passing No. limit 50%or 200),Clayey more), Fat Clay. Soils. 2 18 inches 59 inches clay Silt-Clay FINE-GRAINED Max:0.42 Max: 7.8 Materials(more SOILS,Silts and Min:0.01 Min: 5.6 than 35 pct. Clays(liquid passing No. limit 50%or 200),Clayey more), Fat Clay. Soils. 3 59 inches 64 inches clay Silt-Clay FINE-GRAINED Max:0.42 Max:8.4 Materials(more SOILS,Silts and Min:0.01 Min:6.6 than 35 pct. Clays(liquid passing No. limit 50%or 200),Clayey more), Fat Clay. Soils. 4 64 inches 79 inches clay Silt-Clay FINE-GRAINED Max: 0.42 Max:8.4 Materials(more SOILS,Silts and Min:0.01 Min:6.6 than 35 pct. Clays(liquid passing No. limit 50%or 200),Clayey more), Fat Clay. Soils. TC4724905.2s Page A-6 GEOCHECK® - PHYSICAL SETTING SOURCE SUMMARY Soil Map ID: 2 Soil Component Name: Lake charles Soil Surface Texture: clay Hydrologic Group: Class D-Very slow infiltration rates. Soils are clayey, have a high water table, or are shallow to an impervious layer. Soil Drainage Class: Moderately well drained Hydric Status: Partially hydric Corrosion Potential- Uncoated Steel: High Depth to Bedrock Min: >0 inches Depth to Watertable Min: >0 inches Soil Layer Information Boundary Classification Saturated hydraulic Layer Upper Lower Soil Texture Class AASHTO Group Unified Soil conductivity Soil Reaction micro m/sec (pH) 1 -0 inches 12 inches clay Silt-Clay FINE-GRAINED Max:0.42 Max:7.8 e.. Materials(more SOILS,Silts and Min:0.01 Min:5.6 than 35 pct. Clays(liquid passing No. limit 50%or 200),Clayey more), Fat Clay. Soils. 2 12 inches 40 inches clay Silt-Clay FINE-GRAINED Max:0.42 Max:7.8 Materials(more SOILS,Silts and Min:0.01 Min:5.6 than 35 pct. Clays(liquid passing No. limit 50%or 200),Clayey more), Fat Clay. Soils. 3 40 inches 64 inches clay Silt-Clay FINE-GRAINED Max:0.42 Max:8.4 Materials(more SOILS,Silts and Min:0.01 Min:6.6 than 35 pct. Clays(liquid passing No. limit 50%or 200),Clayey more), Fat Clay. Soils. 4 64 inches 79 inches clay Silt-Clay FINE-GRAINED Max:0.42 Max:8.4 Materials(more SOILS,Silts and Min:0.01 Min:6.6 than 35 pct. Clays(liquid passing No. limit 50%or 200),Clayey more),Fat Clay. Soils. egibk TC4724905.2s Page A-7 GEOCHECK® - PHYSICAL SETTING SOURCE SUMMARY Soil Map ID: 3 Soil Component Name: Bernard Soil Surface Texture: clay loam Hydrologic Group: Class D-Very slow infiltration rates. Soils are clayey, have a high water table, or are shallow to an impervious layer. Soil Drainage Class: Somewhat poorly drained Hydric Status: Partially hydric Corrosion Potential-Uncoated Steel: High Depth to Bedrock Min: >0 inches Depth to Watertable Min: >31 inches Soil Layer Information Boundary Classification Saturated hydraulic Layer Upper Lower Soil Texture Class AASHTO Group Unified Soil conductivity Soil Reaction micro m/sec (pH) 1 0 inches 12 inches clay loam Silt-Clay FINE-GRAINED Max: 1.4 Max:7.3 Materials(more SOILS,Silts and Min:0.42 Min:5.6 'g than 35 pct. Clays(liquid passing No. limit less than 200),Clayey 50%), Lean Clay Soils. 2 12 inches 64 inches clay Silt-Clay FINE-GRAINED Max:0.42 Max:7.8 Materials(more SOILS,Silts and Min:0.01 Min:5.6 than 35 pct. Clays(liquid passing No. limit 50%or 200),Clayey more),Fat Clay. Soils. 3 64 inches , 68 inches silty clay Silt-Clay FINE-GRAINED Max:0.42 Max:8.4 Materials(more SOILS,Silts and Min:0.01 Min:6.6 than 35 pct. Clays(liquid passing No. limit 50%or 200),Clayey more),Fat Clay. Soils. Soil Map ID: 4 Soil Component Name: Bernard Soil Surface Texture: clay loam Hydrologic Group: Class D-Very slow infiltration rates. Soils are clayey, have a high water table, or are shallow to an impervious layer. Soil Drainage Class: TC4724905.2s Page A-8 GEOCHECK® - PHYSICAL SETTING SOURCE SUMMARY Hydric Status: Partially hydric Corrosion Potential-Uncoated Steel: High Depth to Bedrock Min: >0 inches Depth to Watertable Min: >31 inches Soil Layer Information Boundary Classification Saturated hydraulic Layer Upper Lower Soil Texture Class AASHTO Group Unified Soil conductivity Soil Reaction micro m/sec (pH) 1 0 inches 11 inches clay loam Silt-Clay FINE-GRAINED Max: 1.4 Max:7.3 Materials(more SOILS,Silts and Min:0.42 Min:5.6 than 35 pct. Clays(liquid passing No. limit less than 200),Clayey 50%), Lean Clay Soils. 2 11 inches 59 inches clay Silt-Clay FINE-GRAINED Max:0.42 Max:7.8 Materials(more SOILS,Silts and Min:0.01 Min:5.6 than 35 pct. Clays(liquid passing No. limit 50%or 200),Clayey more), Fat Clay. Soils. 3 59 inches 64 inches silty clay Silt-Clay FINE-GRAINED Max:0.42 Max:8.4 Materials(more SOILS,Silts and Min:0.01 Min:6.6 /111`. than 35 pct. Clays(liquid passing No. limit 50%or 200),Clayey more), Fat Clay. Soils. LOCAL/REGIONAL WATER AGENCY RECORDS EDR Local/Regional Water Agency records provide water well information to assist the environmental professional in assessing sources that may impact ground water flow direction,and in forming an opinion about the impact of contaminant migration on nearby drinking water wells. WELL SEARCH DISTANCE INFORMATION DATABASE SEARCH DISTANCE(miles) Federal USGS 1.000 Federal FRDS PWS Nearest PWS within 0.001 miles State Database 1.000 FEDERAL USGS WELL INFORMATION LOCATION MAP ID WELL ID FROM TP dry. TC4724905.2s Page A-9 GEOCHECK° - PHYSICAL SETTING SOURCE SUMMARY FEDERAL USGS WELL INFORMATION LOCATION MAP ID WELL ID FROM TP A3 USGS40001164959 1/4- 1/2 Mile NW C11 USGS40001164865 1/2- 1 Mile SE F28 USGS40001164960 1/2- 1 Mile WNW G29 USGS40001164907 1/2- 1 Mile West F31 USGS40001164961 1/2- 1 Mile WNW H35 USGS40001164979 1/2- 1 Mile WNW M63 USGS40001165031 1/2- 1 Mile NNW Q90 USGS40001164794 1/2- 1 Mile SSW FEDERAL FRDS PUBLIC WATER SUPPLY SYSTEM INFORMATION LOCATION MAP ID WELL ID FROM TP No PWS System Found Note: PWS System location is not always the same as well location. STATE DATABASE WELL INFORMATION LOCATION MAP ID WELL ID FROM TP 1 TXMON3000100270 1/8- 1/4 Mile East A2 TXWDB5000107981 1/4- 1/2 Mile NW B4 TXMON3000310502 1/2- 1 Mile WNW B5 TXMON3000310503 1/2 - 1 Mile WNW B6 TXMON3000310504 1/2- 1 Mile WNW 7 TXMON3000273304 1/2 - 1 Mile South B8 TXMON3000292683 1/2- 1 Mile WNW B9 TXMON3000292684 1/2 - 1 Mile WNW C10 TXWDB5000107978 1/2 - 1 Mile SE B12 TXPLU3000091357 1/2- 1 Mile WNW 13 TXPLU3000046680 1/2- 1 Mile NW B14 TXMON3000009710 1/2- 1 Mile WNW D15 TXMON3000036234 1/2- 1 Mile NNE D16 TXDOL2000017509 1/2- 1 Mile NNE E17 TXMON3000064804 1/2 - 1 Mile WNW E18 TXMON3000009711 1/2- 1 Mile WNW E19 TXDOL2000016877 1/2- 1 Mile WNW 20 TXPLU3000008405 1/2- 1 Mile NNE E21 TXMON3000222356 1/2- 1 Mile WNW E22 TXMON3000222355 1/2- 1 Mile WNW E23 TXMON3000222354 1/2- 1 Mile WNW E24 TXMON3000222358 1/2- 1 Mile WNW E25 TXMON3000222399 1/2- 1 Mile WNW E26 TXMON3000222398 1/2- 1 Mile WNW E27 TXMON3000222396 1/2- 1 Mile WNW F30 TXWDB5000107976 1/2- 1 Mile WNW F32 TXEQ40000001413 1/2- 1 Mile WNW G33 TXWDB5000107982 1/2- 1 Mile West F34 TXWDB5000107975 1/2- 1 Mile WNW TC4724905.2s Page A-10 1 GEOCHECK® - PHYSICAL SETTING SOURCE SUMMARY olow STATE DATABASE WELL INFORMATION LOCATION MAP ID WELL ID FROM TP H36 TXWDB5000107980 1/2- 1 Mile WNW 137 TXMON3000047516 1/2- 1 Mile WSW 138 TXMON3000047517 1/2- 1 Mile WSW 139 TXMON3000047514 1/2- 1 Mile WSW 140 TXMON3000047515 1/2- 1 Mile WSW 141 TXMON3000047520 1/2- 1 Mile WSW 142 TXMON3000047521 1/2- 1 Mile WSW 143 TXMON3000047518 1/2- 1 Mile WSW 144 TXMON3000047519 1/2- 1 Mile WSW 145 TXDOL2000017272 1/2- 1 Mile WSW 146 TXDOL2000017273 1/2- 1 Mile WSW 147 TXDOL2000017270 1/2- 1 Mile WSW 148 TXDOL2000017271 1/2- 1 Mile WSW 149 TXDOL2000017276 1/2- 1 Mile WSW 150 TXDOL2000017277 1/2- 1 Mile WSW 151 TXDOL2000017274 1/2- 1 Mile WSW 152 TXDOL2000017275 1/2- 1 Mile WSW J53 TXDOL2000017169 1/2- 1 Mile NE J54 TXMON3000047809 1/2- 1 Mile NE K55 TXMON3000083740 1/2- 1 Mile NW K56 TXDOL2000016426 1/2- 1 Mile NW 57 TXWDB5000107983 1/2- 1 Mile SW L58 TXPLU3000021683 1/2- 1 Mile WNW L59 TXPLU3000021684 1/2- 1 Mile WNW L60 TXPLU3000021685 1/2- 1 Mile WNW #► M61 TXWDB5000107974 1/2- 1 Mile NNW 62 TXPLU3000047996 1/2- 1 Mile NW 64 TXPLU3000084604 1/2- 1 Mile NNE N65 TXDOL2000014596 1/2- 1 Mile East N66 TXDOL2000014597 1/2- 1 Mile East N67 TXMON3000173432 1/2- 1 Mile East N68 TXMON3000173433 1/2- 1 Mile East 069 TXMON3000036321 1/2- 1 Mile NNW 070 TXDOL2000017502 1/2- 1 Mile NNW P71 TXPLU3000047261 1/2- 1 Mile ESE P72 TXPLU3000047262 1/2- 1 Mile ESE P73 TXMON3000112843 1/2- 1 Mile ESE P74 TXPLU3000047260 1/2- 1 Mile ESE P75 TXPLU3000047257 1/2- 1 Mile ESE P76 TXPLU3000047258 1/2- 1 Mile ESE P77 TXPLU3000047259 1/2- 1 Mile ESE P78 TXMON3000112844 1/2- 1 Mile ESE P79 TXDOL2000015917 1/2- 1 Mile ESE P80 TXDOL2000015916 1/2- 1 Mile ESE P81 TXDOL2000015936 1/2- 1 Mile ESE P82 TXDOL2000015935 1/2- 1 Mile ESE P83 TXMON3000114101 1/2- 1 Mile ESE P84 TXMON3000114100 1/2- 1 Mile ESE P85 TXDOL2000015753 1/2- 1 Mile ESE P86 TXMON3000115912 1/2- 1 Mile ESE Q87 TXWDB5000107979 1/2- 1 Mile SSW R88 TXWDB5000107977 1/2- 1 Mile SSW TC4724905.2s Page A-11 GEOCHECK® - PHYSICAL SETTING SOURCE SUMMARY STATE DATABASE WELL INFORMATION LOCATION MAP ID WELL ID FROM TP R89 TXEQ40000001416 1/2- 1 Mile SSW OTHER STATE DATABASE INFORMATION STATE OIL/GAS WELL INFORMATION LOCATION MAP ID WELL ID FROM TP 1 TXOG60000112107 1/4- 1/2 Mile WSW 2 TXOG60000112104 1/2- 1 Mile ENE 3 TXOG60000112106 1/2- 1 Mile East TC4724905.2s Page A-12 PHYSICAL SETTING SOURCE MAP - 4724905.2s lippl tr \ , lig • „„if ,„, �•✓ -,..., lik, ., �� , -- , j � EOre 'Ate:\ I" 1 n rini 111 iii V1IULa AI 0 -4t411 ) ♦ 1 1111,11111111r4tReig 5til .t.. 11i1, 3' Project Area4/ ,,A‘i I� ••. r /lf"a kiirmIoNIP ru, s l �' �..; _ in 1 : ,..„ dig ,4 , , * 4 l oil 1 �-n • 4,,,, .( ,,,, AL NCounty Boundary 0 1i4 1/2 1 MAN. ty Major Roads I Contour Lines t Groundwater Flow Direction bC Airports (—) Indeterminate Groundwater Flow at Location © Earthquake epicenter,Richter 5 or greater (c v) Groundwater Flow Varies at Location ® Water Wells ® Closest Hydrogeological Data © Public Water Supply Wells • Oil or gas wells • Cluster of Multiple Icons OW SITE NAME: Drainage Improvements Pearland-1 1 300241 01 CLIENT: Geotest Engineering Inc. ADDRESS: Walnut St CONTACT: Naresh Kolli Pearland TX 77581 INQUIRY#: 4724905.2s LAT/LONG: 29.560083/95.277384 DATE: September 12, 2016 10:35 pm Copyright©2016 EDR,Inc©2015 TomTom Rel. 2015. r APPENDIX B OTHER RELATED INFORMATION rCertified Sanborn Map Report The EDR-City Directory Abstract Flood Insurance Rate Map(FEMA)w/legend Wetlands Map Phase I ESA Records of Communication r Drainage Improvements Pearland-1130024101 Walnut St Pearland, TX 77581 Inquiry Number: 4724905.3 September 12, 2016 Certified Sanborn() Map Report ort 6 Armstrong Road,4th floor CE �� Shelton. CT 06484 Toll Free: 800 352 0050 www_edrnet.com Certified Sanborn® Map Reportpi 09/12/16 Site Name: Client Name: Drainage Improvements Pearle Geotest Engineering Inc. Walnut St 5600 Bintiff Drive CEDW Pearland, TX 77581 Houston, TX 77036 EDR Inquiry# 4724905.3 Contact: Naresh Kolli The Sanborn Library has been searched by EDR and maps covering the target property location as provided by Geotest Engineering Inc. were identified for the years listed below.The Sanborn Library is the largest,most complete collection of fire insurance maps.The collection includes maps from Sanborn,Bromley, Perris&Browne,Hopkins,Barlow,and others. Only Environmental Data Resources Inc. (EDR)is authorized to grant rights for commercial reproduction of maps by the Sanborn Library LLC,the copyright holder for the collection. Results can be authenticated by visiting www.edrnet.com/sanborn. The Sanborn Library is continually enhanced with newly identified map archives.This report accesses all maps in the collection as of the day this report was generated. Certified Sanborn Results: • . LIBi •. Certification # BAOA-4FC3-BBD3 `i, \ '/, PO# NA iir1 � -,:i Project Pearland Drainage Improvements % , �� jii _;,:--: UNMAPPED PROPERTY Sanborn®Library search results This report certifies that the complete holdings of the Sanborn Library, Certification#: BAOA 4FC3-BBD3 LLC collection have been searched based on client supplied target property information, and fire insurance maps covering the target property The Sanborn Library includes more than 1.2 million were not found. fire insurance maps from Sanborn, Bromley, Perris& Browne, Hopkins, Barlow and others which track ,0111 historical property usage in approximately 12,000 American cities and towns. Collections searched: ✓ Library of Congress ✓ University Publications of America ✓ EDR Private Collection The Sanbom Library LLC Since 1866TM Limited Permission To Make Copies Geotest Engineering Inc. (the client)is permitted to make up to FIVE photocopies of this Sanborn Map transmittal and each fire insurance map accompanying this report solely for the limited use of its customer.No one other than the client is authorized to make copies.Upon request made directly to an EDR Account Executive, the client may be permitted to make a limited number of additional photocopies.This permission is conditioned upon compliance by the client,its customer and their agents with EDR's copyright policy;a copy of which is available upon request. Disclaimer-Copyright and Trademark Notice This Report contains certain information obtained from a variety of public and other sources reasonably available to Environmental Data Resources,Inc.It cannot be concluded from this Report that coverage information for the target and surrounding properties does not exist from other sources.NO WARRANTY EXPRESSED OR IMPLIED,IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT.ENVIRONMENTAL DATA RESOURCES,INC.SPECIFICALLY DISCLAIMS THE MAKING OF ANY SUCH WARRANTIES,INCLUDING WITHOUT LIMITATION,MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE OR PURPOSE.ALL RISK IS ASSUMED BY THE USER.IN NO EVENT SHALL ENVIRONMENTAL DATA RESOURCES,INC.BE LIABLE TO ANYONE, WHETHER ARISING OUT OF ERRORS OR OMISSIONS,NEGLIGENCE,ACCIDENT OR ANY OTHER CAUSE,FOR ANY LOSS OF DAMAGE,INCLUDING, WITHOUT LIMITATION,SPECIAL,INCIDENTAL,CONSEQUENTIAL,OR EXEMPLARY DAMAGES.ANY LIABILITY ON THE PART OF ENVIRONMENTAL DATA RESOURCES,INC.IS STRICTLY LIMITED TO A REFUND OF THE AMOUNT PAID FOR THIS REPORT.Purchaser accepts this Report"AS IS".Any analyses,estimates,ratings,environmental risk levels or risk codes provided in this Report are provided for illustrative purposes only,and are not intended to provide,nor should they be interpreted as providing any facts regarding,or prediction or forecast of,any environmental risk for any property.Only a Phase I Environmental Site Assessment performed by an environmental professional can provide information regarding the environmental risk for any property. Additionally,the information provided in this Report is not to be construed as legal advice. ,tl� Copyright 2016 by Environmental Data Resources,Inc.All rights reserved.Reproduction in any media or format,in whole or in part,of any report or map of Environmental Data Resources,Inc.,or its affiliates,is prohibited without prior written permission. EDR and its logos(including Sanborn and Sanborn Map)are trademarks of Environmental Data Resources,Inc.or its affiliates.All other trademarks used herein are the property of their respective owners. 4724905 - 3 page 2 Drainage Improvements Pearland-1130024101 Walnut St Pearland, TX 77581 I Inquiry Number: 4724905.5 September 13, 2016 The EDR-City Directory Image Report 6 Armstrong Road Shelton,CT 06484 800.352.0050 CEDRzEnvironmental Data Resources Inc www.edrnet.com TABLE OF CONTENTS SECTION Executive Summary Findings City Directory Images Thank you for your business. Please contact EDR at 1-800-352-0050 with any questions or comments. /1.' Disclaimer-Copyright and Trademark Notice This Report contains certain information obtained from a variety of public and other sources reasonably available to Environmental Data Resources, Inc. It cannot be concluded from this Report that coverage information for the target and surrounding properties does not exist from other sources. NO WARRANTY EXPRESSED OR IMPLIED,IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT. ENVIRONMENTAL DATA RESOURCES, INC.SPECIFICALLY DISCLAIMS THE MAKING OF ANY SUCH WARRANTIES,INCLUDING WITHOUT LIMITATION,MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE OR PURPOSE.ALL RISK IS ASSUMED BY THE USER.IN NO EVENT SHALL ENVIRONMENTAL DATA RESOURCES, INC. BE LIABLE TO ANYONE,WHETHER ARISING OUT OF ERRORS OR OMISSIONS, NEGLIGENCE,ACCIDENT OR ANY OTHER CAUSE, FOR ANY LOSS OR DAMAGE,INCLUDING, WITHOUT LIMITATION, SPECIAL, INCIDENTAL,CONSEQUENTIAL,OR EXEMPLARY DAMAGES.ANY LIABILITY ON THE PART OF ENVIRONMENTAL DATA RESOURCES, INC.IS STRICTLY LIMITED TO A REFUND OF THE AMOUNT PAID FOR THIS REPORT. Purchaser accepts this Report"AS IS". Any analyses, estimates, ratings,environmental risk levels or risk codes provided in this Report are provided for illustrative purposes only,and are not intended to provide, nor should they be interpreted as providing any facts regarding,or prediction orforecast of, any environmental risk for any property. Only a Phase I Environmental Site Assessment performed by an environmental professional can provide information regarding the environmental risk for any property.Additionally,the information provided in this Report is not to be construed as legal advice. Copyright 2016 by Environmental Data Resources, Inc. All rights reserved. Reproduction in any media or format, in whole or in part,of any report or map of Environmental Data Resources, Inc.or its affiliates is prohibited without prior written permission. A., EDR and its logos(including Sanborn and Sanborn Map)are trademarks of Environmental Data Resources, Inc.or its affiliates. All other trademarks used herein are the property of their respective owners. EXECUTIVE SUMMARY DESCRIPTION Environmental Data Resources, Inc.'s (EDR)City Directory Report is a screening tool designed to assist environmental professionals in evaluating potential liability on a target property resulting from past activities. EDR's City Directory Report includes a search of available city directory data at 5 year intervals. RESEARCH SUMMARY The following research sources were consulted in the preparation of this report. A check mark indicates where information was identified in the source and provided in this report. Year Target Street Cross Street Source 2013 0 0 Cole Information Services 2008 0 0 Cole Information Services 2003 2 0 Cole Information Services 1999 0 0 Cole Information Services 1995 0 0 Cole Information Services 1992 0 Cole Information Services 1988 0 0 Polk's City Directory 1983 El Polk's City Directory 1979 Q 0 Polk's City Directory 1973 0 Q Polk's City Directory 1967 Polk's City Directory 1963 El Polk's City Directory RECORD SOURCES EDR is licensed to reproduce certain City Directory works by the copyright holders of those works. The purchaser of this EDR City Directory Report may include it in report(s)delivered to a customer. Reproduction of City Directories without permission of the publisher or licensed vendor may be a violation of copyright. 4724905-5 Page 1 FINDINGS TARGET PROPERTY STREET Walnut St Pearland, TX 77581 Year CD Image Source E WALNUT ST 2013 pg A2 Cole Information Services 2008 pg A8 Cole Information Services 2003 pg A16 Cole Information Services 1999 pg A22 Cole Information Services 1995 pg A27 Cole Information Services 1992 pg A33 Cole Information Services 1988 pg A37 Polk's City Directory 1988 pg A38 Polk's City Directory 1983 pg A41 Polk's City Directory 1983 pg A42 Polk's City Directory 1979 pg A45 Polk's City Directory 1979 pg A46 Polk's City Directory 1973 pg A49 Polk's City Directory 1973 pg A50 Polk's City Directory 1967 pg A53 Polk's City Directory 1963 pg A54 Polk's City Directory 1963 pg A55 Polk's City Directory 4724905-5 Page 2 FINDINGS CROSS STREETS Year CD Image Source OLD ALVIN RD 2013 pg.A4 Cole Information Services 2008 pg.All Cole Information Services 2003 pg.A19 Cole Information Services 1999 pg.A24 Cole Information Services 1995 pg.A30 Cole Information Services 1992 pg.A35 Cole Information Services 1988 pg.A39 Polk's City Directory 1988 pg.A40 Polk's City Directory 1983 pg.A43 Polk's City Directory 1983 pg.A44 Polk's City Directory 1979 pg.A47 Polk's City Directory 1979 pg.A48 Polk's City Directory /011 1973 pg.A51 Polk's City Directory 1973 pg.A52 Polk's City Directory 1967 - Polk's City Directory Street not listed in Source 1963 - Polk's City Directory Street not listed in Source OW 4724905-5 Page 3 1J GEOTEST ENGINEERING, INC. Qeoteehnlcal Engineers&-Materials Testing 5600 Bintliff Drive Houston,Texas 77036 Telephone:(713)266-0588 Fax:(713)266-2977 Records of Communication Project No.: 1 007.4101 Date: \ttG I Zot(. Time: V ' 5 PfA Facility Name: A P Nvko\nl cecket- 5koret a Address: 3L\\7.. Lockh'e,e, Type of Site: GIN S\or CA\ N.Ao. Method of Communication: Fa.c,,e \o Face By: e L Contact Person: Pei e M o r eh0 Title: Ot iv e c Q Telephone: Z.Qj I - c\�r\ - 6 (VI- I. When was this facility founded? 00" EA.C‘v 2. What kind of facility is this? Tow ' or ape vary 3. What was the past use of this property? ?eo1/4•c\CW` i -C1'c•hsM"‘SSionS 4. Are you aware of any incident that may cause environmental problems? No 5. Have you noticed any contamination in the groundwater/soil? No 6. Is this facility in compliance with TCEQ guideline? NII\ 7. What is the latest status of EPA report? Nl� 8. Do you have any environmental concerns in this area? FACOa iIRA 0Y1 SitC'eek 61/4)CivvO C CC in '� 9. Additional comments. `1 S ec*w Sr^e`\ , Mc. Mortvko \oe\:eveS S uxuSe4 covkscrvc-Aion . PC38/Environmental/Phase I ESA_Record of Comm.doc /44AVv vteA *NAN 35o(v Lockkee� `‘''`�°` a, ��r��cxurt s-� GEOTEST ENGINEERING , INC. Geoteahnica!Engineer*&Material,Testing 5600 Biritliff Drive Houston,Texas 77036 Telephone:(713)266-0588 Fax:(713)266-2977 Records of Communication Project No.: MoOZN101 Date: IA‘7.41 'Lott(' Time: Z t 1 c► e M Facility Name: ?e r\ov 7irc Auk (C-tooALvar) Address: 2 5 2 1' S. MAi h Bare,-t- Type of Site: Et) oc i Co*- r1V?to. Method of Communication: Fp..c C Ao Face By: Q� Contact Person: 1O e Title: M oo,x ct or f' Z Telephone: \ — C6 5" 0 2 00 1. When was this facility founded? 0011`.. ()vex- k0 vie ar s &c o 2. What kind of facility is this? -Tire e . A Ao repo i t S1I.oP 3. What was the past use of this property? 6/vira-k• co 4. Are you aware of a nyincident that may cause environmental problems? 0 5. Have you noticed any contamination in the groundwater/soil? IV 0 6. Is this facility in compliance with TCEQ guideline? 7. What is the latest status of EPA report? NIA 8. Do you have any environmental concerns in this area? 0 ,/` 9. Additional comments. 0 PC38/Environmental/Phase I ESA Record of Comm.doc GEOTEST ENGINEERING, INC. Qeotechn/car Engineers&Materials Testing 5600 Bfntliff Drive Houston,Texas 77036 Telephone: (713)266-0588 iPh. Fax: (713)266-2977 Records of Communication Project No.: \V 0CYZR 01 Date: dl\Z(.I to I(o ```` Time: V.00 QM Facility Name: AlttO �olrl Address: Z(d\ 3. Ma;h Sk.CGCt- Type of Site: PlAc ?AcAS R,e Vo.'‘I Method of Communication: 'Qt.Ce -tC6 F&C2 By: `J1.. Contact Person: lose, C • SO.4 o Title: ConeW e(\c t C&k to &c)e r Telephone: Z ` L` g 5— 000 a 1. When was this facility founded? /kore. -k rt (ears 2. What kind of facility is this? ALM) pc&c-ks re:Veki I 3. What was the past use of this property? Open \o 4. Are you aware of any incident that may cause environmental problems? Mo 5. Have you noticed any contamination in the groundwater/soil? N 0 6. Is this facility in compliance with TCEQ guideline? Pk. 7. What is the latest status of EPA report? N IA 8. Do you have any environmental concerns in this area? ,\J0 'P" 9. Additional comments. Mo PC38/EnvironmentaVPhase I ESA Record of Comm.doc 1 llK ` mot """ 1130024101 "Sian II U.S. Fish and Wildlife Service lie I National Wetlands Inventor Sep 16,2016 1+ _ . , j 1- a t t '' Wetlands at F i ^ • .., „ r ►.. r �.� ,r s�^i'`'�—,'r • µ, �`c V� f.�, ,4 a Freshwater Emergent • • a Freshwater Forested/Shrub 4.��s r 1tr. tt• r • Yr�. 1 '� /\• IOp i��" I1 .i_. ;,., • '1 "IN' • ? 6 • +• � Estuarine and Marine Deepwater ..'i 4 ► 'Aft r ' •1. { ti- -,, - • ,f -,; Estuarine and Marine t _LL r , • 4 1- J _ Freshwater Pond R li. 1+ Project Area N , , _ Lake r [. ' '...Nil;'� ` ` k3' Rnrerine MIA 44 e., ✓T I � • - Other -h-.4 I ti... • • r— k_ ,r, i • e�' t , • Centenr •M Par "'iota - - w i T 1 ar a , A imam 4/61 t r B -' POM'ERED BT• �.,..r, esri tom. �.._ � This map is for general reference only. The US Fish and Wildlife Service is not responsible for the accuracy or currentness of the base data shown on this map.All wetlands related data should be used in accordance with the layer metadata found on the Wetlands Mapper web site. User Remarks: `H •INS PANEL0035 o _T r- Flum .• ••• :•• •`� _ _ II .. p •i • • • i-I _ if --- - i ilip,,,• i • ` I II QO 1 t IIZONE X II P, • • • S II a .Pe.; • • • • •= 2 AST . .. , IIATRFFT 1 z 54 ._ • f ••• o� • �\ ' - o t\� L , Project Area . �► S WHITTROAO 1\ g C� o t „Ti, �� WINDSOR ‘)...;) /, Kn 50 \ SI-HR ZO N E X i WESTMINSTER tsk RO • 1' • [ ---------- _,_*0. `,Km y45 7 ---.__� r \ 21 b lt \ 1 ZONE AE _ \/7---- I —' RM 2-45 ZONE \r- - !I FLOOD INSURANCE RATE MAP • NATIONAL FLOOD INSURANCE PROGRAM FEDERAL EMERGENCY MANAGEMENT AGENCY Harris County,Texas and Incorporated Areas Map No.48039C0045J Revised:June 18,2007 Scale: 1 inch= 1000 ft Geotest Engineering, Inc. LEGEND 4:3 4 SPECIAL FLOOD HAZARD AREAS INUNDATED BY 100-YEAR FLOOD ZONE A No base flood elevators determined. ZONE AE Base flood elevations determined. ZONE AH Flood depths of 1 to 3 feet (usually areas NOTES of ponding); base flood elevations This map is for use in administering the National Rood Insurance Program: determined. it does not necessarily identify loll areas subject to flooding,particularly from local drainage sources of small size, or all planimetric features outside ZONE AO Flood depths of 1 to 3 feet (usually sheet Special Flood Hazard Areas. flow on sloping terrain); average depths determined.for areas of alluvial fan flooding, Coastal base flood elevations apply only landward of 0.0 NGVD.and include velocities also determined the effects of wave action: these elevations may also differ significantly 'born those developed by the National Weather Service for hurricane ZONE A99 To be protected from 100-year flood by evacuation planning. Federal flood protection system under Areas of Special Flood Hazard(100-year flood) include Zones A.AE,AN,A0. construction; no base elevations determined. A99.V.and VE. ZONE V Coastal flood with velocity hazard (wave Certain areas not in Special Flood Hazard Areas may be protected by action);no base flood elevations determined. flood control structures. ZONE VE Coastal flood with velocity hazard (wave Boundaries of the floodways were computed at cross sections and action); base flood elevations determined. interpolated between cross sections. The tloodways were based on *'•"•' _ hydraulic considerations with regard to requirements of the Federal "' J FLOODWAY AREAS IN ZONE AE Emergency Management Agency. res� OTHER FLOOD AREAS Floodway widths in some areas may be too narrow to show to sole. •ti:.:_-r„ Floodway widths are provided in the Flood Insurance Study Report "'�*r'•" ZONE X Areas of 500-year flood;areas of 100-year "`i` flood with average depths of less than This map may incorporate approximate -boundaries of Coastal Barrier 1 foot or with drainage areas less than Resource System Units and/or Otherwise Protected Areas established 1 square mile; and areas protected by under the Coastal Barrier Improvement Act of 1990 (PL 101-691). levees from 100-year flood. Corporate limits shown ere current as of the date of this map..The user should contact appropriate community officials to determine if corporate OTHER AREAS ZONE X Areas determined to be outside 500-year omits have changed subsequent to the issuance of this map. For community map revision history prior to countywide mapping, see floodplain. Section 6.0 of the Flood Insurance Study Report. ZONE D Areas in which flood hazards are For adjoining map panels and base map source see separately printed undetermined. _ Map Index. UNDEVELOPED COASTAL BARRIERS Identified Identified Otherwise 1983 1990 Protected Areas Coastal barrier areas are normally located within or adjacent to Special Flood Hazard Areas. Flood Boundary Floodway Boundary Zone D Boundary Boundary Dividing Special Flood 'h}S Y:_>•{' ^'==3'ss Hazard Zones, and Boundary ��,�y",..'J�'`-t:,� '`:;5•;,,•,rvy.; Dividing Areas of Different Coastal Base Flood Elevations Within Special Flood Hazard Zones. Base Flood Elevation Line; 513 - - - Elevation in Feet. See Map Index for Elevation Datum. OO Cross Section Une Base Flood Elevation in Feet (EL 987) Where Uniform Within Zone. See Map Index for Elevation Datum., RM7X Elevation Reference Mark M2 River Mile Horizontal Coordinates Based on North 97°07'30".32°22'30" American Datum of 1927 )NAD 27) Projection, Geotest Engineering, Inc. ,Job No. 1130024101 .._�._ ..• W. Broadway St. _ *La -44 • Walnut St. Project Area - • • • 1 9q 0 d AVM RC S Main St. INQUIRY#:4724905.9 YEAR: 1938 11Jr - =500CEDR' Job No. 1130024101 ' •, . .�,�. L 1 . 4 *y. W. Broadway St. • Walnut St. Project Area 1 4 f , Old Alvin Rd. S. Main St. • INQUIRY#:4724905.9 YEAR: 1944 4 r 4 =500' CEDR Job No. 1130024101 it r - * . 1 0 4. p. • • N W. Broadway St. I Walnut St. Project Area - ‘‘' Old Alvin Rd. , L S. Main St. k INQUIRY#:4724905 9 ii- N I it YEAR 1953 - ( EDR =500 Job No. 1130024101 t „ n i': 0 • W. Broadway St. — i yj • i. per,,4" i 1 •. ,., ,,;!.. . ' .'•'. , ■ ' Walnut St. E N o • „_„Project Area N • - ram. ., i41 �. �� � �A'— . t• , �: , - amk, {• \ic �i . W ` lam,.,.. t . ` .//'\ \ N, 1'' \, ••*' 11't t1 - • LR _ a \\ • m 1'\\P1) q r• •� � `\;1 , __Jr.' \(ii.. , e:S. Main St. ‘ I ,. Old Alvin Rd. .� . / � '` r r 1 x • t 1 y _ Y ; \ P t , , .. . . . ., , . INQUIRY#:4724905.9 I N \\\- _ _YEAR: 1969 -� =500 CEDR- • s Job No. 1130024101 ppl�yy.. -- �,--L_ .-at .- • I. ,�• w —; J $' UV. Broadway St. JAI, j � J 1 ea r— t �'. h 1 i �_ _ Project Area • • • ..'\NA—.. .......1..Tr. .. '14 I .,: �, a • '' A'''' Old Alvin Rd:• `" � i. + +r �fr ,.. S. Main St. ip. .,,, t . _ r t 'e a 'e"'6 .+�!R�' .-, _ 4 i q 011 t ' ''"€t',n ! fi r.. :,,e�, ��' • \ 4 '.' o t.: .. o4o. - ' f Y t 1,0 INQUIRY#:a724905.9 N � ... YEAR: 1973 • .... , .. '�+ CEDR E i. Job No. 1130024101 .,I .f 11, ' �t Ilk y, .,.. nr -. a +Mir- t- a ' a.` `:•• W. Broadway St. : 44, ._ • I` _�_. '._ � ;.: J. as i • v„s,..p.7 .,IP: f: * .... di • .. . . . • .4, 1. . .. • 1 4 . ,.._...____: : .... rr....,;:l 1.t 4fgri , .,• , Walnut St. R r. • •'-, �`+.. 7• i.., ,110-.. . r-- —"',... :: ',, - ,. r ' \ It r,• i • - ,, - r T Project Area , {. . a., J . 4. U _ ... - y { . Ulik7: . . Aill . el •a IC �. ,, r _ - I. 4. r - Old Alvin Rd.A S. Main St. I �" �+.�, • ...,.a. •�, , • J h fw I. \; .. : 4 ' E II r4 I ' i • ►�! . � is �# ' + hr _ 4., _ 1 0: wy ) . . INQUIRY#:4724905.9i N �' ._ YEAR: 1979 ;,: p 1,1,�.r+ c..-,.} I =500' 'EDR- •\/`• i ' Job No. 1130024101 _,. . e • . ... '` t: .�- - W. Broadway St _ � - - '� �� �� 'f��► .ram-..�, . 2 a LIM-1. '2.,.. - dr, N. Vilf f- . r q. 1 ' • i - - 14 s 5 -- _ . : - i" IL---Project Area- ? , a.1 g # .r ,t 1, L•. is' ■Z ♦ • 1 I. \c;• ‘ . - ,,_ \ s '%. %: .. . V. lirr. . ... .,, ,_ _ . , . . , ,,, ......,..., _., 41 ;� Old Alvin Rd: '` �,. s _ +_ S. Main St. - ' ' , 0 . <.. ' -; -.. ,. .' A* t.: r,r;",s.a. *.: ..- �+. b1r's'� i q v r .�q' a 1. it. ' a Ag INQUIRY#:4724905.9 ilell, l YEAR: 1982 QN a =500 cEDR ' `, _ 1 Job No. 1130024101 ...t=:_ - , 1 A _ I `4 sill GC- A'•,} n �T e i i 1 • sf - • • ,_ , -44. W. Broadway St. .� i ..i. ,: ii .,,,..,..,.. .. _ • a .• I s ; ' iss"_a?t : r-;._ .f_. . , i . t`' i,.! ., . +ss, ! , .F Walnut posy PCs• .„,iv.' s . �t Area \s4tlitk • S + " ^T Las ''' k` r '__ --- Sit•• y �: �`t rid ‘- ��+1lybr1. R A r 11 '''''' ., 4,\ ,,, ..- . _ . ., . ., :.‘ . . ., ,, ,. 'i..' r ' , i7:::-. 1 . " , ... . f: . ..., f .1-. 4^ e� a1,-- 411/26...N t i ,aft' ! f .. S. Main St. - Old Alvin Rd. i a r L e ea It_ .44 ih•''.' -let_ '*'_.; ., tr; "".15501 Jit:•, • W \ r f 1`. •r -- , . jam • , .% - •a c Ki La • itiS a. . 4,..e! iiir. \ ! _ a`'r'. .S:AR.:'.1' ..may 3!F...�i..,:.,— "a •:�_ a.fir-•i.•i+�i '• - L + }. , 1 \ INQUIRY#:4724905.9 \� r� ,� t ~.j} ' .� t y r y'�� \t • YEAR: i _" '.' "'. 1989 N \ NNE I. , ,i ,, ea . CEDR- � -.�-_ 1 =500' ; ... Job No. 1130024101 L_ I - .. pp,. . . i I..,.1 • - ) II • ,. IMPL1 - • . 1111/ * i.-I it, . . ir; . j . ' . II qms I; 2 . cs , _ , 414141 , .• A ' i 1 IP I 1•• It 41 4. - ' a • * Rh* iel . .4 • tr. 4 4• 111,1.11t .'^ .- 4 • ..0' i. • , ... W. Broadway St. - . -___ • . ....-..ser............ ....- - • 411° I C .,..,••. t 4. 1 . . - i * ' +65— ' in 1 i`• - -ir • - . ,. . , tib • el " ot lil ir -...• -•••-'r.. ,. .‘, -I .i.L-it,, S.1 . ji,is et-4., • Minim,.• , Nik. • ... i• Pi.• ,...,,4 .. •, • • .41. . • c 4...4- ,'" . ' '. e .: 1 ii..4,.. . - , ill •tiii 8-1. 7.1{1 • t so .r.ic • ; I,416 . * -4 ill ... I • - " . , , , - lk••• Alky 41::" . 4 -• I. "i. 7: . .3 . a- -, . • •••.. ..1 1 : u•• iliti-_, i 'NO`. . • - .., ''.1. 't 'S41",•• . . .', • .. . . * 4• - .114Nw • '- *- * _ . r -1.. • . ..4, -..._.kf . fi. .... 1 . .• . . -. . • . i . . . 1-40,, : ,4, •- . .; , . - • • _.... Walnut St. r,....-.; - - - - . ... . ;,.. i - . / . . 1101' ''' ' • 71 , •. I . .. .• 6 I 1 FPI • :•••4> ... 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'..1 Ls , ro.......",...„..i il• N . •••.. • -4111 - 14.A:dA - - ' ..4... • . ,c)Oi J4'7, irrj _i%:::rierloWitz • t > #4,...0!.,,, ,.Ili 4 i 1..„0,. . . ,.,' - t • Ay.• ,. ‘ .11110.11111 wn, , 4 ,Jr I 4';.• 1 t • - - • t, * , $ ji:3-'•.-- .. , - - "'""'"'"Ili!,I7‘P';,4':cI::.,,;i4.i.,p•'..1'p.,,...'7..',;'',:,'•.i*...,1:4.--4:-.-t.r,-0i A‘•.;0,...:4:••-%t*4l.i,ft'u"4.14-,o lriq..r Aiik4 a 1.r,'ek. - 4- .I :,.", N r ---.—•'.—,:.*.,1..'.r 4 P.. ..4stff-iit•s.o,,e..•'.:.1.._•`,aA.•.e..•...1,t...4:.,11r•'.,..'1:;44.'':'.:r:,r.c:j!.:1.o. •:.. a::1 . . r , ; - ,, , Ai( l -v 1 NQUIRY#:4724905.9 , . .. c . YEAR 1995 ..' 0 ....... =500 CEDR .A' ' Job No. 1130024101 . \, at . .. • .. 'ip a trir , al SO 1.._ iir _ ....,... . • , Tit., W is ,. . r 4 do .- . . ., Broadway St. - - • . ..--T, ,. . di vi . • • . .... . ',NJ i *AI*;a ! 1 ' elidi • ... 1 ..o. is , 4! i - . •4 .• _. . . . . -r ;. ,. A b . '''. ..,•' 1111 4.41 Iliti N. 4 '; 71°14'. / . . • ...4. .. . Pi V os kili - t_ --11. 1 • ! .. il, *.. . a I ••••• Illt 41110 it 1 Aim • i . ffi/ii 4 ..... • 1.. . rea ... . L -...- .0* -. . .ii- ' i. • AP' - .. %_ iiiii ,4iii. • a, i ...1 . , , -. • f 4 • . :.„ , • , ? I.,. •• '11, • . _ ‘‘ 4.. . '••• 4 • • . .. Ilk 1 . \ li• \ '‘.... . • ..., 0 141\111 N..\:14 04\k,14, e lir 1 'lleliP 1 i ..AP 41- \ I . ,. . • .. S. Main St. . • '. ' ---.11111111111 te •, if 4 11111.,, • •-, .), L " -1r _ •• --•••••/•,-...........................X. - rib - • , ii, . • . ..., ip • ‘. 1 V i 1 • ' a. . r 4111* * - ...,.., ... ....f.....* _i..... .... ..-Ii ...... .4 . 411. 4 dc NrompiiirdlOWNP°, Arsti- • * .•••• • .. ,.... • -4111P. • . .50 • . , - ... 4 ,d• ..t' • EV am 1.... * . INQUIRY#:4724905.9 YEAR: 2005 i N ilffli f G. .... . ...... et = CEDR" 1 , 500' dr tor Job No. 24101 11300 I ", ..�, • • IV - , • sill rilik441111%II -:41 , . II 1 R all • . 'T 1 S I111 lip*itailt *�=+ e ' f t W. Broadway St. it 6041101 ,- .• Am 04.:1 ., ,,,,, it 1IL. , .� #. r 44, • A #(1-!- 0 dir 4„, - •411)10) • t iii,... illkittli• i. 1- 1-i- i i' . g• ►..4. 15 i 'X. IR "- . e•• . i .k. ,,,,,,, 0,.. . - .1„. . . . iirli --:" •• 4rj, •c. ' Al a 4 • a. •• 4.••• • ' . lk* r,-- .1 . -As ‘44 • . 40 -1# =Project Area 1,, t 0.i ...0 A WO * 4v 7os • • _ '• 4 .4." _ I ' 44:441441;iiiiit . ` .• `µ •. \ • . .%. , , 4;4 . 1.... . .r. ,_ 44 . .2 t *? j � .4 • %t %. • ' 1 I itLY.ki * ^ '" ''''- - a . , . 0. ) e tti • . - I Ili '''‘ - \ . r ....,,,,-., . ,s, '1 ., _ ‘ S. Main St. ,, 4 j \ r• :' ,.- Old Alvin Rd. r ._... t ! ,tic 0- el /. 3 i a. . R • i '� t .• �� t • _ .; fly► , * ^ ,r. . •�4 •.\ ik 7 . 0. r • tit& N , ii la .,...reiit Ili. s i ,A ., li- I . 4 v, .,.-..,,..„ , :..,.. ,. ... , . , . , . \ ,_tt ,. . , ,-tp t,,,,„ . . I,• V ', licA4iii 16 • • ' - 41 ,.. ._ • • go rib .11 ....17. i 1 .in 5 s, ., . w-1. • 4 -a- '.\, a I 4 ‘ -61." •i 1 - fit. :.: . , .. i • ' .i INQUIRY#:4724905.9 \ .1' , I ; life ,a `' • •. ', YEAR: 2006 N ... .f^ .,. ` 1 � ! , + C v , 9 �` =500' EDR . T �A • iteasseit.is Job No. 1130024101 _ y', J . _ i.,) , - I ., .... 4, _ ti,, . 414' IA ,vimsmai j � - \ • t �� al ,t .. i. W. Broadway St. � • 4.• �„....,,,,... killi. „ -c--Ev -# _ { "a ' . ap Walnut St. el _ ' ., IIr : Iiir .- „...,,..,''...., a ' / , 6. - ,•r -Allot _ Project Area , . 4 .......;, , c,....44 • \ 1', • d, / _ , •''. 4 I , 1 ri ii:" - . ,, e 111, ' . "L. Old Alvin Rd. rag'+ • \ r • ,e , • S. Main St. . Mr• it ' I 141 •, ;'416 " • 41t " err i ,t 3 +.-1• ' . S� . .). A �� ,, • 61. - 4,4 1 . ., a , _ j1 _ E' i s r - ••• . . 1 t gir, INQUIRY#:4724905.9 N ris v ati L; YEAR: 2010 _ -.. , 11 = CEDR' r 500 iJob No. 1130024101 alk � 44014 _ ;1 _ , 1.1 -� 1 1 - auni3 "— ii ., ) ; 1 ,,f C ,dr----19 . • ,. a • „Li • • 1 i• W. Broadway St. is \ a ! IR. ; t , t h -AO - A.D. .�, 'it• • r �-- - or ' ;-- 111 .ii .- F IL.... ..... ,,,,,, • • Walnut St. ► E . • r .,• 1 • ^ I f , _ . _ ,�:' ' , !Project Area E �g ‘ ii I w-_ . - . i , ILL a.,... ti II' ir-\ .* 4 III. 1 • : . ,....., ��;r �\ ..,.,•, . �. . '•i : .. • • r c , a \‘‘ ' - t _ r '«► •Old Alvin Rd. ""l S. Main St. '� -----=-- P"--. ,�,it4 • , r. �, t - ... s, .. . • \ t i___ , _....„,_;,, ., i , ...„ . ow,. I, ilik - • , T.: _, . ,.., - . . .. A. , _ . ..,..... . _ _ ?. ,..,.. _ . .J -.44. 'o - • " , ■e I +4 i • ' , ( & • INQUIRY#:4724905.9 i YEAR 2012 , r yt ,T. F I =500 (EDR tr` c. r APPENDIX D r SITE PHOTOGRAPHS e r i . _ . . # Avik _______.,__ Sill __ . -ink— .... , • _.. .... v s ter.., Picture 1: Beginning of Project Alignment. Looking down E. Walnut St. from the corner of E. Walnut St. and S. Main St. a T *yam ie MM 3 « J-sit as r i tit1 ' / -N �% ellik CROW Picture 2: Autozone, 2601 S.Main St., interview conducted . Job No.: 1130024101 FIGURE D-1 f I....,, ' j ) I ,,, i i, -r- aI - 1010 ill° 7 Bi t I �"'w'Gi�ffMrwyy�f M�J1'� 1 [ 7""'" VIM Villnimi 1%.40.1:- 10 . ._ . 1 , -4- ah .., Picture 3: Pearland Tire and Auto, 2527 S. Main St. Listed Historical Auto. 1 9 3 8• N.. • ' iii _ • Picture 4: E. Walnut St., Douglas St. is seen to the right. Job No.: 1130024101 FIGURE D-2 a_ . PF 1111)111 • 41110:7 110.'" milk" .4401/x. 4:00, 41 h. MO- H« a: s� ..... � . rPicture 5: 3506 Lockheed St., Former Houston Helicoeters, Listed UST IL it, Dir' Picture 6: 3506 Lockheed St, 3504 Lockheed St is seen to the left. Job No.: 1130024101 FIGURE D-3 I w Y . 1 • 4 .. ny,11{ i _ _ HP ALiTO WRF _cn,us.r ins_ ! � y nn Picture 7: 3412 Lockheed St., Historical Auto. . firlirlir . . r " 1110414 . Picture 8: Intersection of E. Walnut Rd. and Old Alvin Rd.,Project Alignment I continues to the right. Job No.: 1130024101 FIGURE D-4 g• R P Aler- Picture 9: Site for Proposed Detention Pond. The undeveloped land is overgrown, e" storage shed is located behind the site. -41,151119) of • SIP 7111.7 Ci 4114 i . • • • Picture 10: Old Alvin Rd., an apartment complex is to the left, site for the proposed .is . • • .- i_ht. Job No.: 1130024101 FIGURE D-5 Nur i, .I Picture 11: Old Alvin Rd., Hampshire St. is the cross street, new home developmer", seen to the right. r p .4)0y..,3144, • v R 4�. Picture 12: Old Alvin Rd. and bridge crossing for Marys Creek. Ahead is Swensen Rd. and the end of the Project Alignment. Job No.: 1130024101 FIGURE D-6 APPENDIX E QUALIFICATIONS OF ENVIRONMENTAL PROFESSIONALS PARTICIPATING IN PHASE I ESA r Mohan Ballagere, P.E. Vice President EDUCATION M.S. in Civil Engineering(Geotechnical), 1992, South Dakota School of Mines & Technology,Rapid City, South Dakota B.S. in Civil Engineering, 1984,University of Mysore, India PROFESSIONAL REGISTRATION Texas 2001 Civil Engineering RELEVANT PROJECT EXPERIENCE Mr. Ballagere is a Vice President at Geotest Engineering, Inc. He has over 22 years of experience in the civil, geotechnical field and environmental assessment and has worked on various projects involving bridges, water, wastewater, new and overlay pavements, port facilities, private and commercial buildings, Phase I & II Environmental Site Assessments, site reconnaissance, fault studies and ground stabilization. His responsibilities include overseeing field exploration for environmental assessment, reviewing analytical testing, preparation of environmental proposals, performing environmental assessment and reviewing environmental reports pertaining to Phase I & II Environmental Site Assessments and findings and conclusions for environmental impact study projects related to bridges, roads, water, wastewater and storm water. Some of the relevant environmental assessment projects are: r0 Phase I ESA Chimney Rock Lift Station Rehabilitation—Houston, Texas O Phase I and II ESA Tasfield Force Main—Houston, Texas O Phase I and II ESA Water Line Replacement in the Parkhurst Area—Houston, Texas O Phase I ESA Buckingham Lift Station—Houston, Texas O Phase I ESA A. Kuykendall League 29.46 acres—Houston, Texas O New Ground Water Storage Tanks at District 175 & 184—Houston, Texas O Phase II ESA Long Point Rd. at Wirt Rd. Intersection—Houston, Texas O Phase I ESA San Felipe Rd. Improvements—Houston, Texas O Phase I and II ESA Sharpstown Area Drainage Improvements—Houston, Texas O Phase I and II ESA Bellaire/Fondren Intersection Improvements—Houston, Texas O Phase I ESA Pasadena Lift Station Improvements Pansy, Crenshaw and El Cary— Pasadena, Texas O Phase I and II Reconstruction of Lyons Avenue from US 59 to Waco—Houston, Texas O Phase I ESA 12" Water Line along Kingsland Blvd. from Baker Rd. to Harris Co. 346 Water Plant—Houston, Texas O Phase I ESA Tasfield Community Project—Harris County, Texas O Phase I ESA S. Gessner- Cravens Project—Houston,Texas O Ph. I ESA- 16827 Old Richmond Road—Houston, Texas O Ph. I ESA Historic Holman Street Reconstruction Project—Houston, Texas O Ph. II ESA Long Point Rd. from 400'East of Hollister to 150 ft. west of Pech Rd. — Houston, Texas r I GEOTEST ENGINEERING, INC. MB-033-GEO Geotechnical Engineers&Materials Testing Naresh Kolli, P.E. Assistant Project Manager EDUCATION • Master of Engineering in Civil Engineering(Geotechnical Engineering) McNeese State University, Lake Charles, LA, July 2005. • Bachelor of Engineering in Civil Engineering Kakatiya University, India,June 2002. PROFESSIONAL REGISTRATION Texas 2012 Civil Engineering RELEVANT PROJECT EXPERIENCE: Mr. Naresh Kolli, is an Assistant Project Manager at Geotest Engineering, Inc. He has over 10 years of experience in the civil, geotechnical and environmental field and has worked on various projects involving high rise office buildings to single story commercial buildings, warehouses, schools and government projects, Phase I & II Environmental Site Assessments, site reconnaissance and geological and rock profile studies. His responsibilities include coordination of drilling and sampling of soil borings and supervision of laboratory testing, performing engineering analyses and preparation of geotechnical as well as Phase I and II Environmental Site Assessment reports. • Phase II ESA—Reconstruction of Long Point Road—Houston, Texas • Phase I ESA—South Point Park and Ride—Houston, Texas • Phase I ESA— 11730 Sam Houston Parkway,Houston, Texas • Phase I ESA—Historic Holman Street Reconstruction Project—Houston, Texas. • Phase I ESA— 18" Waterline Loop Alignment—Pasadena, Texas • Phase I ESA—5107 Griggs Road—Houston, Texas • Phase I ESA—Yale Street Detention Basin—Houston, Texas • Phase I ESA—Astoria Boulevard—Houston, Texas ■ Phase I ESA—Fourth ward Street reconstruction—Houston, Texas • Phase I and II—5216 Almeda Road—Houston, Texas • Phase I ESA—Waterline Replacements Timbergrove Area—Houston, Texas • Phase I ESA—Waterline Replacements Glenwood Forest Area—Houston, Texas • Phase I and Phase II ESA—Waterline Replacements Fulton North Area—Houston, Texas • Phase I ESA—Pavement& Drainage Improvements along Witter Street—Pasadena, Texas • Phase I ESA—Craigmont Estates Detention Pond—City of Baytown, Texas • Phase I ESA—Beltway 8 & Feeder Road Drainage Improvements—Pasadena, Texas • Phase I ESA — Pump & Lift Station Renewal & Replacements; Fairway Lift Station — Houston, Texas • Phase I ESA — Pump & Lift Station Renewal & Replacements; Grenshaw Lift Station — Houston, Texas ■ Phase I ESA— 18" Sanitary Sewer at George Bush IAH • Phase I ESA—Pump & Lift Station Renewal & Replacement — Post Oak #1 Lift Station - Houston. Texas GEOTEST ENGINEERING, INC. Geotechnical Engineers&Materials Testing