R2004-177 10-25-04 RESOLUTION NO. R2004-177
A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF PEARLAND,
TEXAS, AWARDING A BID FOR CONSTRUCTION SERVICES
ASSOCIATED WITH SHADYCREST INFLOW AND INFILTRATION
IMPROVEMENT PROJECT (PHASE II).
BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF PEARLAND, TEXAS:
Section 1. That the City opened bids for the Shadycrest Inflow and Infiltration
Improvement Project, and such bids have been reviewed and tabulated.
Section 2. That the City Council hereby awards the bid to PM Construction, in the
amount of $1,299,971.00.
Section 3. The City Manager or his designee is hereby authorized to execute a
contract for construction services associated
Improvement Project.
PASSED, APPROVED and ADOPTED this the
A.D., 2004.
ATTEST:
~ll'Y SECRETARY"
APPROVED AS TO FORM:
DARRIN M. COKER
CITY ATTORNEY
with Shadycrest Inflow and Infiltration
25th dayof October
TOM REID
MAYOR
City of Pearland
BID TABULATION
13-Oct-04
RFP/BID No.: 2004-081: Shadycrest I & I Impro,~ements Phase III
Bidder Total Amount Bid Addenda's Bid Security
Horseshoe ConstructiOn, LaPorte, Texas
Insitsuform Inc., Houston, Texas ~ / ,
ALLCO, Houston, Texas I~ '7 ~ ~/ ~ -- ~/ ~"
PM Construction, Pasadena, Texas ]~ ~[ ~ ~/7/ '- v"' 1/'"
Troy Construction, Houston, Texas (, 7 ~! ~ ~ P, - v,,, ~/'
Reliance Construction, Houston, Texas
Oct-15-2004 10:29am From-CARTER & BURGESS 7138695502 T-712 P.002/006 F-616
55 Waugh Drive
Carter-;Burgess Svite 800
Housron,lexa.77007,5833
P.U.Box 131487
Houston,TTxaa 77219.1487
Phone-713.869.7900
Fax; 713,869.5502 .
October 15, 2004
Mr. Jerry Burns
City of Pearland
3501 East Orange Street
Pearland, Texas 77581
RE: Shadycrest I & I Improvements—Phase III
COP PN: B2004-0$1
Recommendation for Award
Dear Mr. Burns:
On October 13, 2004, bids were received for the above referenced project with PM Construction being the
apparent low bidder (see attached bid tabulation). We recommend that a construction contract be awarded
to PM Construction in the amount of$1,299,771.00.
One discrepancy was found in the bids submitted. A math error was found in the bid of PM Construction
on line item 35. When corrected this lowers their bid by $200 from $1,299,971.00 to $1,299,771.00. This
does not affect their status as the low bidder. None of the six bids were rejected or disqualified.
If you have any questions, please let me know. •
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Sincerely,
CARTER & BURGESS
lY d`• s���
Vernon H. Webb II, P.E.
Project Manager
WV/arw
L:103101031007.0101Correspleums-award_L01.doc
cc: Project File;031007.010,14.4 •
Joseph Mitchell,PM Construction
Carl Norris,TWDB
Mike Cook,TWDB
Danny Cameron,City of Pearland
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Curter&Burgess,Inc. Carter&Burgess Arclritccts/En9inenr,Inc, Cartcr&Surgcss Consultonts.Inc. C&B Archirecrs/Engineer,!nc.
CAB Arch:tccrs/Ene:nour.,P.C. CAB 14uvudy,1ur N:aan 8.laird Archircrcta/Engrnonn,PC. -
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III Phase lit-My of Pearland
▪ Old Tab Summary
m eld Open Oalo:10113N4
U- C88 Prt ect No.030147.010
------ PM Construction Rottener:Construction Troy Construction ALLCO Horseshoe Construction
g ITEM SPEC '
.. DESCRIPTION UNIT Unit Price Total Price Unit Pd , Total Pried Unft Price Total Price Unit Price Total Price Unit Price Total Price
0. NO. SECTION ITEM
0 1
ri LS 1 5,000.00 5,030.00 $ 50,000.00 50,000.00 30,000.00 30,060.00 2,500.00 8 2,500.00 $ 10.000.00,3 10,000.00
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2 01555 Traffic Control1 500.0_3 500.00 • 500.00 506.00 $ 12,000.00 S 12,000.00 3 5000.00 $ 5,000.00 3 12500.00 $ 12,500.00
r-• 3 01555 Flagmen
HR 200 S 20.00 $ 5,600.00 19.00 3,600.00 3 30.00 § 6,000.00 3 28.00 3 5,600.00 $ 30.00 $ 6,000.00
r-- 4 01504 r` ring setup for first 513 LF of Excavation
EA 2 3 100.00 $ 200.00 - 5,000.00 S 10,000.00 $ 3,000.00 S 7.20.00 4,200.00 3 8,400.00 $ 4,500.0 $ 9,000.00
5 01564 Extra Linear Feet of Dewatedng
LF 200 S 1.00 5 2:0.00 3 25.00 $ 5,000.00 ' 18.00 . 3600.00 25.00 -$ 5,000.00 $ 35.0 $ 7,000.00
8 01560 Filter Fabric Fenos
LF 100 S 3.00 3 300.00 1.00 • 100.00 5 4.50 450.00 S 200 3 200.00 $ 25.00 $ 2,500.00
701570 4,100 • 0.01 S 41.00 0.01 41.00 ' 1,00 . 4,100.00 5 0.01_$ 41.00 ' 0.0 $ 2,050.00
O 8 02415 Augeredco LF 2,825 S 12.00_$ 33,900.00 3 3465 97,886.25 3 27.00 76,275.00 ' 15.00 $ 42,375.00 $ 22.00 $ 62,150.00
.n 9
m 02531 Remove&Repfacti Existing Service/Lateral Connection aftout
91 ' 335.00 $ 30,485.00 565..0 51.415.00 702.00 • 83,882.00 ' 690.00 $ 62,790.00 $ 325.00 $ 20,575.00
r` 10 02531 Remove&Reprace Existing Service/Lateral Connocrion with
Stacks b Excavgan EA 130 3 430.00 $ 55,1100.00 ' 1,126.00 148,3813.00 ' 822.00 • 106,800.00 " 890.00 $ 115,700.00 $ 450.0 $ 56,500.00
11 02531 Extra Length of Servke Lines byOpen Cut
LF 2,800 • 12.00_$ 33,000.00 $ 34.05 5 97,020.00 27.00 • 75,600.00 S 19.00 j 53,200.00 28.00 $ 78,400.00
12 02542 . r' EA 5 ' 1,905.00_5 9,97500 3 2,700.00 5 13.500.03 ' 2,730.00 $ 1306.00 3 2,250.00 5 11,250.130 $ 2,200.00 $ 11,000.130
13 02542 Extra Depth VF 7 ' 300.0 3 2,100.00 ' 150.00 1,050.00 ' 150.00 1,050.00 500.00 3 3,500.00 400.00 3 2,000.00
14 02542 Wastewaler Access Chamber10 • 1,000.00 $ 10,000.00 ' 1,00060 10.000.03 ' 1,106.00 11,060.00 ' 890.00 3 8,900.00 $ 2,000.00 $ 20,000.00 15 02252 Extra Cement Slabitized SandTon 3,000 15.00 j 45,00.00 S 23.45 5 70,350.00 16.00 48000.00 $ 16.00 S- 54600.00 70.00 $ 60,000.00
16 less than 8'Deep.
EA 2 ' 1,0000__$ 2.030.00 5 1 756.00 • 3,51200 ' 2,352.00 • 4,704.00 ' 1,250.00_5 2,500.00 $ 3,500.00 3 7,000.00
17 less than 8'Deep.
3 ' 1000.00 j 3,000.00 $ 1,750.00 5,268.03 ' 2,400.00 ' 7,200.00 ' 1.450.00 5 4,350.00 • 3,500.03 $ 10,500.00
w EA
18greater thane'
3 ' 1,600.00 3 4.800.00 ' 2,165.0 • 6,495.00 ' 3,480.00 • 10,440.00 2,750.00 5 8,250.00 • 5,000.00 $ 18,000.00
• 19 ..Iill1f1r1
rEA 1 $ 1,600.00 $ 1,00000 $ 2,205.00 S 2,295.03 ' 4,338.00 ' 4338.00 $ 3,150.00 3 3,150.00 S 6.000.00 $ 6,000.00
w 20
F, 2 • 2,20000 4.400.00 8 2,295.00 5 4,590.00 $ 4,686.00 9,37200 3 3,450.00 6,900.00 • 7,600.00 $ 14,000.00
u 21 02563 Paint Repair of 14'Seritary Servers,greater Omit a'Deep.
EA 1 5 2,200.00 j 2.20000 $ 2,295.c0 $ 2,295.03 ' 4,722.00 $ 4,72200 3 3,850.00 $ 3,850.00 S 12,01300 $ 12,000.00
E
_ 22 02553 Remove and Replaceo Existingb used
Sanitary l ngth o pointess a 8'
x+ deep Unit mice 36a��us0d for extra fen4lh of point repairs. LF 850 35.00_4 29,750.00 $ 490 34,000.00 5 53.50 45,475.00 70.00__3 59,500.00 • 42.00 36,700.00
23 02553 Rcalove and Replace Existing 6'Sanitary Sewer,less than 8'
0 deep.Unit price eta tObe used far extralenglh 0?point repairs. LF 1A00 3 35.00 it 49000.00 ' 41.00 57,40903 5 55.50 77,700.00 S 72.00 $ 100,800.00 $ 44,00 $ 61,600.00
24 02553 Remmwe and Replace Existing 8'Sanitary Sewer,greater than a'
deep.Unit price also to be used far extra length of 0601 repairs. IF 1,500 ' 42.00 63000.00 44.00 66,000.03 S 65.00 97,500.00 3 9200_3 136,000.00 ' 60.00 $ $0,000.00
o ,I 25 02553 Remove and Replace Existing 10'Sanitary Sewer,greater than 6'
- deep.Unit pike abato be used for extra length of Point repairs. LF 300 ' 48.00_$ 14,4C0.00 5200 15,600.00 S 69.00 ' 20,700.00 • 94.00 3 25,200.00 ' 80.00 IS 21,000.00
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Bid Tab Summary
T Bid Open Date: 10113,134•
C813 Project Na.030147-010
_pi PM COnstructio0 Reliance Construction Troy CanstruCUon ALLCO NomeohaoConstruction
0
ITEM SPEC Q Unn Prt Toted Pdce Unit Price Total P .. MN Price Total Pric• Unit Frio, Total Price that Price Total Pace '
o NO. SECTION ITEM DESCRIPTION s176000
Remavo and Reptico Fxhtlnp 12'Sanitary Se+.er,gceaferlhan8' ,, , ,, E •
a .� -..an:.- .etsa to he used for extra z Ser of paird repglrs. 00 1
ce Existing le Sanitary Sever,greater than 8 ,, ,,, 51 to ho used far extra length of point repairs,. 28E!E0E!!!
ramearA Cover , „ $eminliGonv Lhdng 51.350.00 400.00 S 50,060.00
WAdjust Manhole Frarrs and Coverless than 1 FTVertically i J $ 250Reconstruct tdanTcte Im wtl6erxh " 250.00 23000 $ 8.750.00 •
CUT ed-InA1aCe 1'fte,8•Nominal Diameter 23 , 600.00 31 •0.00
r „ 3 25 200.00
7.; 34 02556 Cured-In-Place Pipe,14'Nominal Diameter
57.00 $ 71 620.00
35 02558 Cleaning end TV Inspection for Line Seclions not Rehatililoted
36 132571 Pipe Burst existing 6'or 8'sanitary sewer Mill 8"sanitary sower
6.000 32.00 $ 192000A0 MN, E 214 .,-00 34.00 204000.00 ' 38.00 $ 22BA00.00 S 43.00 - 258000.00
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LF 1300.043 5 43.65 52.380.00 5 44.00 ' 52,800.00 ' 46.00 ' 57 600.00 50.00 $ 60,000.00
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1 „ • 200.00 62.95 . 138,480.60 3 49.00 • 101,800.00 56.00 t21,000.00 S 05.O0 3 143C0O.00
1.00 E 10.000.00 1.0D ' 10,000.00 . - 0.35 $ 3,500.00 $ 345 S 34,500.00
41 • •
$ 6.00 $ 0,000.00 $ 4.00 $ 4,000.00 $ 4.00 $ 4.000.60 S 4 50 $ 4,500.00
.„ 54.00 E 2,700.00 ' 54.OD 3 2,700.t10 $ 39.00 $ 1,950.00 ' 75.00 $ 3,7E0.00
- 'r „ ... • 54"00 S 10,600.00 ' 65.00 $ 13,000.00 49.00 .$ 9.800.00 ' 85.00 $ 13,000.00
at
•r. SY ,, ,, 300.00 38-00 $ 46,000.00 33.00 $ 42,900.00 $ 49.00 63,700.00 14.00 S 18,2C0.00
amTotal of All Base Bid Items $ 1,299,771,00 $ 1,749,947.25 $ 1,769,952.00 E 1,794,696.00 $ t,009,625.00
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81 Phase 111•Lily of Peadand •
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uo Bid Tab Summary
WBid Open Data 10113104
DSO Pmlect Na.030147.010
__ - Insitsufortn inc. Engineer's Estimate Average .
0
ITEM SPEC UNIT . Unit Pr(c, iotalPHce UnBPHce TotalPHce UnItPHc TotalPdcr-
'•' NO. SECTION ITEM DESCRIPTION_ -
Mobilization(316 A1aximum) LS 1 $ 83.000.00 $ 63.000.00 E0000.0D 50,000.00 . 26,750.00
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01555 Traffic Ccnlrol LS I . 20,000.00 200E0.00 25,000.00 20000.00 S 8,418.67
N
1 Flagmen 2p0 ' 25.00 ' S•000.00 25.00 $ 5.000.00 26.07
e- lift
pewatedng setup for fast 50 LFof ExcavationEA 2 $ 8,000.00 • I2,000.00 2,000.00 4.000.00 $ 0,900.00
Extra Linear Feet ct DuwatedngLF 200 $ 2200 $ 4.400.00 20.00 4,000.00 • 21.00
01560 Fier Fabric FenceLF I0o t.00 100.00 200 $ 200.00 6.08 608.33 .
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Trench Safer/ 4,100 • 1.00 . 4,1a0_W too • 4.100.00 . 0.42
orAngered Service Linos LF 2,825 S 30.00 S 84,750.00 40.00 S 113000.00 • 23.44 • 2
ov
2.71
m RemcvO&Rcpfaoo Existing Sorvice/Lateral Connection without EA 91 • TCO.00 • 83,700,00 1,c00.00 S 91,1700.00 552.63
ti Stacks by Excavation
Remove&Replace Existing Service!Lateral Cannecfion with
Stacks by Exca'Non EA 13a ' soo.00 • 117,cao.00 1,500.00 3 195,000.00 ' 769.67
Extra Length of Serric0lines by Open CutLF 2.800 $ 40.00 $ 112 000.00 25.00 70,000.00 20.78 970.00
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2,000.OQ '
1:, Ill 5 . 4 120.00
I ' 800.00
15 •
02252 Extra Cement Stabilized Sand
Ton 3 000 $ 16.00 •1• 2a.00 2 '
16 I EA 2 000.00 • 000.00 1,20000 ' 2 400.00
..... • 17 02553 Point Rapir of 8'Sanitary SVPietS.less than El.Deal
2000.00 III • 1,200.G0
co 1 113 02553 Point Repair of 8"Sanitary Seeers,- ler than IT EA 2.50.0.00 500.00 2300.00 .
m r
50000 2,500.00
W
1' 1+5 - greater than 8' 11I 1
260000
ce 000.00 2.800.00 1111
22 02553 Remove and MO ce Existing 6'Sanitary Sewer.Iess then 8'
21 02553 Point Repair of 14'Sanitary Sowers,greater than 8'Deep
I Remove and ., Sanitary Setter,lass than 8' 1 400 t08 500A0 55.00 8 7T C00.00 $ 75 833.33
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E • r... .- -de •.Ulut•i• I-•• , ,r-.I r-I:n,th of•ointre•<Irs. .
1 Removesand RepUceBaling 8'Sangary&Met.greater Ma l 9 /11111
d•>•.Unit,f•--, ••• .,.,. :.,r -" of cintre•.•rs. 15 0 9500 • 142.500130 70.00 $ 105 C00.00 :: $ g9500.03
o25 Remove and Replace Existing 10'Sar6tarySewer,greater Bona' ill
300 101.00 30.300 OD f5.00 S 500.00 • 74.00 �2If0.00 •
d- •.Unit•••-• • . - ' .for l•• of••htr •ais
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m III Phase III-City ofPeadand •
Old Tab Summary
I BM Open Dato:10713,914
LL C&BPro(edNo.030147.010
ror
IYI
rnelteutomi Inc. Engineer%Estimate Average
e A ITEM SPEC.or NO. SECTION ITEM DESCRIPTION 1 UNIT 4ty Unit PrickTotal Price Unit Price Total Price Unit Moe/ Total
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a 26 02$$3 Eteinove and RepErdstin012'SaNtary Sewer,greater than 8' '
gg p, rntpri e8lsetobo ns Wrathclsoiotreoarrs, IF T OM:$ 120.00 S 78,00000 75.00 S 48,750.00 S 90.67 $ 56,933.33
27 02553 'Remove and Replace Ex/sting 14Sander/Sewer.greater than tr
_deep.Unit Price also to bo wed ba Imt181ol poetrepays. IF 3000 140.00 42,030.00 80.00 $ 24,000-00 5 111.83 33,550-00
I 28 I 02556 Replaoo Maar.%Fr„me and
r EA 2 $ 1600.00 $ 2,000.00 208.00 $ 400,00 $ 027.50 1255-00
29 02555 Seal Manhole with Ceminl8icus Linir9 •
VF , 650 3 95.00 3 61,750.00 100.00 S 65,000.00 3 87.83
30 02555 Ad(ust Manhole Frarr,0 and Coverless Ulan 1 FT Vorlcaiy
EA , 1-$ 750.00 S 750.00 220.00 i 220,00 ,5 351.50 351.50
31 02555 Recces-VW Matilda Invert/Bench S 4006O 10600.00 300-003, mina2T0.87
ry 32 025E6 Cured-rn-Place Pipe,6"Nominal Diameter
LF 700_S 39-00r=r r$ 27,300,00 40.00_S 26,000A0 38,93 $ 27,247.MI •
in 33 02556 Cured-ln-Place Pipe,12'Nominal Diameter
coo
ur LF 350 3 62.00 $ 21,700.013 4500_$ 15350.00 S 58.17 3, 20358.33
m 34 02558 Cured-In-Flaw Pipe.14'Nominal Diameter
om LF 1,260$ 70.00 S 88,200.00 50.00 $ 63,000,C0-3 69.83 6/9 9103
ti 35 02558 Cleaning and 1V Inspection Fortino S6a ore not Rehabilitated
LF 2,000$ 4.00 $ 0600.00 2.25 S 4,500-00,$ 296
' 36 02571 Pipe Burst exlslin0 6'or 8:anitary seer with 8"sanitary sewer -
less than PS deep LF 6,000.$ 40.00 3 320,000 00 40.00,1 320,000-00 3 33,661' ..:'
37 02571 Pipe Burst exts6ng 6'or 8'sanilary srter w8h 8"s elltary seweryreaterthen t6deep LF 6,000_$ 50-CO S 300,000.00 45.00,3 270,000.00 $ 38,79 ' r
38 02571 (Pipe Burs!existing 10'sanitary moor&M 10'sanitary safer LF i,26o S [5-W $ 66,6Dat0 5000 $ 60,C60.00 $ 48.28
gipeB rstethan 10'deep
39 07571 Pipe Mlexlsl8n012'saeitary sr lerwlth 12 sanitary sewer LF 2, _3 6500_$ 143,C00-00 56-00 $ 121,000.00� 55.83
greater than 10'dee0
40 02921 Hydromutch Seeding SY, 10,000_$ 0.40 $ 4.000,00 0.50,0 5,000.00 S 1.12
61 02922 Sodding SY 1,000,$ 5.00 S 5,000.00 5.00 S 5,000.00 S 4.75 4,75003
`" 42 02980 Remove&Replace 4'concrete Sidewalk
w SY 53_S 6560 3 3,250.00 25.00 S 1,250.00 3 57.52
re 43 02900 Remove&Replace 8"Concrete Driver/ay SY 200_S 75.00 13 15,000.60 45.00) 9,000.00 A 62.3312.466.67
co
.a 44 02980 Pavement Fir-patr(1112'Asphalt) SY 1300 - 65.00 $
64,506dq 40.00 $ 52,000.0o .5 Moo . •460.00
o.
Total of All Base BM Itemsrx
2,233,825,00 $ 2,610,91060 $ 1,778,302.71
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- "• 1
Inflow/Infiltration Reduction for
Shadycrest Service Areas —
Phase III
B2004-081
July 2004
Carter:Burgess
CARTER & BURGESS, INC.
031007.010
Consultants in Planning, Engineering, Architecture,
and Related Services
55 Waugh Drive, Suite 800 Houston,Texas 77007 (713) 869-7900
PREPARED FOR:
- City of Pearland
• Pearland, Texas
CITY OF PEARLAND TABLE OF CONTENTS
CITY OF PEARLAND
•
BRAZORIA COUNTY,TEXAS
INFLOW/INFILTRATION REDUCTION
FOR SHADYCREST SERVICE AREAS—
PHASE III
TABLE OF CONTENTS
Section Section Title
No.of
CONTRACT DOCUMENTS Pages
00002 Notice to Bidders 2
00100 Instructions to Bidders 7
00300 Bid Proposal 4
00510 Agreement Between City of Pearland and Contractor 6
00610 Performance Bond 2
00611 Payment Bond 2
00612 One-Year Maintenance Bond 2
GENERAL
00700 General Conditions 30
00700-A Attachment No. 1 to General Conditions 7
00700-B. Attachment No. 2 to General Conditions 6
SUPPLEMENTARY
00800 Special Conditions 2
00811 Wage Scale for Engineering Construction 2
ATTACHMENTS TO THE SUPPLEMENTARY CONDITIONS
TWDB Contract Conditions, ED-4
Contractor's Act of Assurance,ED-103
Contractor's Act of Assurance Resolution,ED-104
Certification Regarding Debarment,Suspension,and Other Responsibility Matters,EPA 5700-49
MWBE Certification and Participation Summary, SRF-373
MWBE Requirements, SRF-52
Site Certificate, ED-101
Bidder's Certification, WRD-255
Vendor Compliance with Reciprocity on Non-Resident Bidders, WRD-259
09/2003 TOC-1
CITY OF PEARLAND TABLE OF CONTENTS
DIVISION 1 - GENERAL REQUIREMENTS
01100 Summary of Work 2
01140 Contractor's Use of Premises 3
01290 Change Order Procedures 4
01350 Submittals 6
01380 Pre-Construction Photos 2
01420 Reference Standards 4
01430 Contractor's Quality Control 2
01440 Inspection Services 1
01450 Testing Laboratory Services 2
01500 Temporary Facilities and Controls 9
01505 Mobilization 1
01540 Diversion Pumping 2
01555 Traffic Control and Regulation 4
01560 Filter Fabric Fence ?
01562 Waste Material Disposal 2
01564 Control of Ground Water and Surface Water 7
01565 TPDES Requirements 10
01570 Trench Safety System 3
01600 Material and Equipment 3
01630 Product Options and Substitutions 3
01760 Project Record Documents 2
01770 Contract Closeout 2
DIVISION 2- SITE WORK
02252 Cement Stabilized Sand 3
02318 Excavation and Backfill for Utilities 20
02415 Pipe and Casing Augering for Sewers 7
02531 Sanitary Sewer Service Stubs and Reconnections 6
02534 PVC Pipe 5
02542 Concrete Manholes and Accessories 9
02553 Point Repairs 5
02555 Manhole Rehabilitation 11
02558 Cleaning and Television Inspection 9
02571 Pipe Bursting 7
02603 Frames, Grates,Rings, and Covers 2
02910 Topsoil 2
02921 Hydromulch Seeding 3
02922 Sodding 4
02980 Pavement Repair and Resurfacing 3
END OF TABLE OF COITENTS
09/2003 TOC-2
Addendum No. 1 —October 11,2004
City of Pearland
Inflow/infiltration Reduction for
Shadycrest Service Areas— Phase III = E OF.TF•ttt
*
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Date: October 11, 2003 Pe VERNON H.WEBB,II r ,
1.•9; 87932
To: Prospective Bidders Alt- ,jy
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From: Vernon H. Webb II, P.E. °:<`ut— c:N4G : f 1Ot{
Carter& Burgess, Inc. t•'-"
The Addendum forms a part of the bidding documents-and will be incorporated into the
contract documents, as applicable. Insofar as the plans and specifications are
inconsistent, this addendum governs.
Please sign and return by Fax to April Walker, Carter& Burgess, Inc. at 713-869-5502.
Also, indicate receipt of this addendum with your bid on the bid proposal form.
Acknowledgment of Receipt of Addendum 1
Signature Date
l
Company
Attached are the changes in the bidding documents:
(,
031007.010 Addendum No.1 Page 1 of 3
Addendum No. 1 —October 11, 2004
City of Pearland
Inflow/Infiltration Reduction for
Shadycrest Service Areas— Phase III
There is no change in the bid date or time.
General
Item 1. The contract time shall remain one hundred and.fifty(150) calendar
days for substantial completion and one hundred eighty (180)
calendar days for final completion. Additional time will be granted if
the overall quantity of remove and replace line sections is greater
than the estimated quantity included in the bid form. The amount of
additional time shall be determined by the Engineer.
Item 2. Payment will not be issued on any line section until all work on that
line section is complete, including restoration.
•
Item 3. Rehabilitation by Cured-in-Place methods shall be used as the .
rehabilitation method within the FM 518 Rights-of-Way.
Item 4. All connections to rehabilitated sanitary sewer lines shall be made
with either a factory formed tee or an Inserta Tee.
Item 5. Quantities for extra cement stabilized sand shall be calculated as
follows: Pipe OD plus 4 feet, or actual trench width (whichever is
less)times depth of CSS to the top of the pipe embedment zone
times the length of pipe installed under pavement times 1.64 tons
per cubic yard.
Item 6. The final method of rehabilitation shall be selected by the Engineer.
Item 7. Pipe bursting of existing service lines is acceptable in place of
auguring new service lines.
Item 8. "Dog House" type manholes are not acceptable.
Specifications
Item 1. Section 00300— Bid Proposal: Remove pages 00300-2 and
00300-3 and replace with attached pages 00300-2, 00300-3,
00300-4 and 00300-5.
031007.010 Addendum No.1 Page 2 of 3
Addendum No. 1 —October 11, 2004
` City of Pearland
Inflow/Infiltration Reduction for
Shadycrest Service Areas—Phase III
Item 2. Section 02531 —Sanitary Sewer Service Stubbs or Reconnections:
Paragraph 2.02-A. replace the words "pipe saddles"with "Inserta
Tee." Delete Paragraphs 2.02-B and 2.02-C.
Item 3. Section 02553— Point Repairs: Separate payment will be made for
pre-installation cleaning and TV inspections on line sections that
only include point repairs.
Item 4. Section 02555 — Manhole Rehabilitation: Reliner MSP by Standard
Cement shall be an acceptable product, provided they meet all
technical requirements of the specifications and provide a written 5
year warranty to the Owner. If there is a conflict between the
Owner and Supplier regarding the necessity for a warranty repair,
The Engineer shall make the final determination regarding the
requirements of any repairs.
Item 5. Section 02556 Cured-In-Place Pipe: Insert the attached section.
Drawings
There are no changes to the drawings.
031007.010 Addendum No.1 Page 3 of 3
CITY OF PEARLAND BID PROPOSAL
. SPEC
ITEM NO. SECTION ITEM DESCRIPTION UNIT Qty Unit Price Total Price
13 02542 Extra Depth Manholes
VF 7
14 02542 Wastewater Access Chamber
EA 10
15 02252 Extra Cement Stabilized Sand
Ton 3,000
16 02553 Point Repair of 6"Sanitary Sewers,less than 8'Deep.
EA 2
17 02553 Point Repair of 8"Sanitary Sewers, less than 8' Deep.
EA 3
18 02553 Point Repair of 8"Sanitary Sewers, greater than 8'Deep. •
EA 3
19 02553 Point Repair of 10"Sanitary Sewers,greater than 8'Deep.
EA 1
20 02553 Point Repair of 12"Sanitary Sewers,greater than 8'Deep.
EA 2
21 02553 Point Repair of 14"Sanitary Sewers,greater than 8'Deep.
EA 1
22 02553 Remove and Replace Existing 6"Sanitary Sewer,less than 8'
deep.Unit price also to be used for extra length of point
repairs. LF 850
23 02553 Remove and Replace Existing 8"Sanitary Sewer, less than 8'
deep. Unit price also to be used for extra length of point
repairs. LF 1,400
24 02553 Remove and Replace Existing 8"Sanitary Sewer;greater than
8'deep. Unit price also to be used for extra length of point
repairs. LF 1,500
10/11/2004
00300-3
.
CITY OF PEARLAND BID PROPOSAL
SPEC
ITEM NO, SECTION ITEM DESCRIPTION UNIT Qty Unit Price Total Price
25 02553 Remove and Replace Existing 10"Sanitary Sewer, greater
than 8'deep. Unit price also to be used for extra length of
point repairs. LF 300
26 02553 Remove and Replace Existing 12"Sanitary Sewer, greater
than 8'deep. Unit price also to be used for extra length of
point repairs. LF 650
27 02553 Remove and Replace Existing 14"Sanitary Sewer,greater
than 8'deep. Unit price also to be used for extra length of
point repairs. LF 300
28 02555 Replace Manhole Frame and Cover —
EA 2
29 02555 Seal Manhole with Cemintitious Lining —
VF 650
30 02555 Adjust Manhole Frame and Cover less than 1 FT Vertically
EA 1
31 02555 Reconstruct Manhole Invert/Bench
EA 25
32 02556 Cured-In-Place Pipe, 8"Nominal Diameter
LF 700
33 02556 Cured-In-Place Pipe, 12"Nominal Diameter
LF 350
34 02556 Cured-In-Place Pipe, 14"Nominal Diameter •
LF 1,260
35 02558 Cleaning and TV Inspection for Line Sections not
Rehabilitated
LF 2,000
36 02571 Pipe Burst existing 6"or 8"sanitary sewer with 8"sanitary
sewer less than 10'deep
LF 8,000
10/11/2004 —
00300-4
:Th) •
CITY OF PEARLAND BID PROPOSAL
SPEC
ITEM NO. SECTION ITEM DESCRIPTION UNIT Qty Unit Price Total Price
37 02571 Pipe Burst existing 6"or 8"sanitary sewer with 8"sanitary
sewer greater than 10'deep
LF 6,000
38 02571 Pipe Burst existing 10"sanitary sewer with 10"sanitary sewer
greater than 10'deep
LF 1,200
39 02571 Pipe Burst existing 12"sanitary sewer with 12"sanitary sewer
greater than 10'deep
LF 2,200
40 02921 Hydromulch Seeding
SY 10,000
41 02922 Sodding
SY 1,000
42 02980 Remove&Replace 4"Concrete Sidewalk
SY 50 •
43 02980 • Remove&Replace 6"Concrete Driveway
SY 200
44 02980 Pavement Repair(1 1/2"Asphalt) S
SY 1,300
Total Bid Amount
10/11/2004 00300-5
CITY OF PEARLAND NOTICE TO BIDDERS
SECTION 00002
NOTICE TO BIDDERS
CITY OF PEARLAND, TEXAS
BID NO. 2004-081
Sealed bids will be received, in duplicate,marked"Inflow/Infiltration Reduction for Shadycrest
Service Areas—Phase III"in the office of the City Secretary,the City of Pearland, City Hall,
3519 Liberty Drive,Pearland, Texas, 77581,until 3:00 P.M. October 13, 2004, at which time
they will be publicly opened and read aloud for the construction of:
Inflow/Infiltration Reduction for Shadycrest Service Areas—Phase III
City of Pearland,Texas
Bid No.: 2004-081
A mandatory Pre-bid Conference will be held at the City of Pearland City Hall2"a floor conference
room, 3519 Liberty Drive,Pearland, Texas 77581 at 2:00 P.M. October 6, 2004.
This project will entail:
Approximately 20,000 linear feet of 6"to 14"pipe bursting; Approximately 5,000 linear
feet of removal and replacement of sanitary sewer lines; Lining of approximately 650
vertical feet of sanitary sewer manholes; and cleaning and TV inspection of
approximately 12,000 feet of 6"to 14"sanitary sewer.
Information and Bid Documents: Copies of Contract Documents and Technical Specifications and
Plans are on file at the following locations for review:
City of Pearland 281-652-1600
City Hall
3519 Liberty Drive
Pearland,Texas 77581
The Associated General Contractors 713-843-3700
of America Inc.
3825 Dacoma
Houston, Texas 77092
AGC of Texas 713-334-7100
2400 Augusta, Suite 180
Houston, Texas 77057
09/2003 00002-1
CITY OF PEARLAND NOTICE TO BIDDERS
Dodge Reports g eP 713-529-4895
3131 Eastside, Suite 300
Houston, Texas 77098
These documents may be examined without charge at the above locations. Bidders may obtain a
complete set of the Contract Documents,Technical Specifications and Plans from the office of
the Engineer, Carter&Burgess,Inc., 55 Waugh Drive,Houston,Texas 77007,upon request and
deposit of seventy-five dollars ($ 75.00)per set. No partial sets will be issued. The amount of
the deposit will not be refunded.
No bid may be withdrawn or terminated for a period of sixty(60)days subsequent to the opening
date without the consent of the City of Pearland.
Bidder's.Bond, Cashier's Check, or Certified Check payable to the City of Pearland in the amount
of 5%of the total bid price must accompany each proposal. The City of Pearland reserves the
right to reject any or all bids, or to accept any bid deemed advantageous to the City of Pearland.
The successful bidders must furnish Performance and Payment Bonds as required by law (Article
5160,Vernon's Texas Civil Statutes,as amended)upon an acceptable form 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 on the current list of"Treasury
Cd"' Department Circular No. 570",payable to the City of Pearland, Texas.
This contract is contingent upon release of funds from the Texas Water Development Board.
Any Contractor or contracts awarded under this Invitation for Bids are expected to be funded in
part by a loan from the Texas Water Development Board.Neither the State of Texas or any of its
departments, agencies, or employees are or will be a part to this Invitation for Bids or any
resulting contract.
Equal Opportunity in Employment—All qualified applicants will receive consideration for
employment without regard to race, color,religion, sex, or national origin.Bidders on this work
will be required to comply with the President's Executive Order No. 11246, as amended by
Executive Order 11375,and as supplemented in Department of Labor Regulations 41 CFR Part
60.
This contract includes a goal for MWBE participation. TWDB document SRF-52,Minority and
Women's Business Enterprise Guidance, describes the requirements of this program. The
Contractor must provide the City with the information required for MWBE Certification and
participation summary, TWDB document SRF-373,prior to award of the contract, or provide
documentation of a good-faith effort to meet the MWBE goal.
END OF SECTION
09/2003 00002-2
CITY OF PEARLAND INSTRUCTIONS TO BIDDERS
Section 00100
INSTRUCTIONS TO BIDDERS
1. Defined Terms
The term "Bidder"means one who submits a Bid directly to Owner, as distinct from a
sub-bidder,who submits a bid to a Bidder. The term"Successful Bidder"means the
lowest,qualified,responsible and responsive Bidder to whom Owner(on the basis of
Owner's evaluation as hereinafter provided)makes an award. The term "Bidding
Documents" includes the Advertisement of Invitation to Bid,Instructions to Bidders,the
Bid Form, and the proposed Contract Documents(including all Addenda issued prior to
receipt of Bids).
2. Copies of Bidding Documents
2.1 Complete sets of Bidding Documents in the number and for the deposit sum stated
in the Invitation to Bidders may be obtained from the Engineer.
2.2 Complete sets of Bidding Documents must be used in preparing Bids; neither
Owner nor Engineer assumes any responsibility for errors or misinterpretations
resulting from the use of incomplete sets of Bidding Documents.
2.3 Owner and Engineer in making copies of Bidding Documents available on the
above terms do so only for the purpose of obtaining Bids on the Work and do not
confer a license or grant for any other use.
3. Qualifications of Bidders
3.1 To demonstrate qualifications to perform the Work, each Bidder must be prepared
to submit within two(2)days of Owner's request written evidence, such as
financial data,previous experience,present commitments, list of proposed sub-
bidders,references and other such data, as may be called for by the Owner. The
Apparent low Bidder must submit this information to the Engineer within 24
hours of Bid Opening.
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09/2003 00100-1
CITY OF PEARLAIYD INSTRUCTIONS TO BIDDERS
4. Examination of Contract Documents and Site
4.1 It is the responsibility of each Bidder before submitting a Bid,to (a) examine the
Contract 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 or discrepancies in the Contract Documents.
4.2 Reference is made to the Supplementary Conditions for identification of:
4.2.1 Those reports of explorations and tests of conditions at the site which have
been utilized by the Engineer in preparation of the Contract Documents.
Bidder may rely upon the accuracy of the technical data contained in such
reports but not upon non-technical data, interpretations or opinions
contained therein or for the completeness thereof for the purposes of
bidding or construction.
4.2.2 Copies of such reports and drawings will be made available by Owner to
any Bidder on request. Those reports and drawings are not part of the
Contract Documents,but the technical data contained therein upon which
Bidder is entitled to rely as provided in Paragraph 4.2.1 is incorporated
therein by reference. Such technical data has been identified and
established in the Supplementary Conditions.
4.3 Information and data reflected in the Contract documents with respect to
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.
4.5 Before submitting a Bid, 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 for performing
and furnishing the Work in accordance with the time,price and other terms and
conditions of the Contract Documents.
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09/2003 00100-2
CITY OF PEARLAND INSTRUCTIONS TO BIDDERS
4.6 On request in advance, Owner will provide each Bidder access ss to the site to
conduct such explorations and tests as each Bidder deems necessary for
submission of a Bid. Bidder shall fill all holes,clean up and restore the site to its
former condition upon completion of such explorations.
4.7 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 and
access thereto required for temporary construction facilities or storage of materials
and equipment are to be provided by Contractor. Easement 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.
4.8 The submission of a Bid will constitute an incontrovertible representation by
Bidder that Bidder has complied with every requirement of this Article 4, that
without exception the Bid is premised upon performing and furnishing the Work
required by the Contract Documents and such means,methods,techniques,
sequences or procedures of construction as may be indicated in or required by 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.
5. Interpretations and Addenda
5.1 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 mailed or
delivered to all parties recorded by Engineer as having received the Bidding
Documents. Questions received less than five(5)days prior to the date for
opening of Bids 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.
5.2 Addenda may also be issued to modify the Bidding Documents as deemed
advisable by Owner or Engineer.
6. Bid Security
6.1 Each Bid must be accompanied by Bid security made payable to Owner in an
amount of five percent of the Bidder's maximum Bid price and in the form of a
certified or bank check or a Bid Bond(on form attached, if a form is prescribed).
C.\
09/2003 00100-3
CITY OF PEARLAND INSTRUCTIONS TO BIDDERS
6.2 The Bid security of the Successful Bidder will be retained until such Bidder has
executed the Agreement and furnished the required contract security,whereupon
the Bid security will be returned. If the Successful Bidder fails to execute and
deliver the Agreement and furnish the required contract security within fifteen
days after the Notice of Award, Owner may annul the Notice of Award and the
Bid security of that Bidder will be forfeited. The Bid security of other Bidders
whom Owner believes to have a reasonable chance of receiving the award may be
retained by Owner until the earlier of the seventh day after the Effective Date of
the Agreement or the sixty-first day after the Bid opening,whereupon Bid security
furnished by such Bidders will be returned.
7. Contract Time
The number of days in which the Work is to be substantially completed and also
completed and ready for final payment(Contract Time)are set forth in the Bid Form and
the Agreement.
8. Liquidated Damages and Early Completion Bonus
Provisions for liquidated damages and early completion bonus are set forth in the
agreement.
9. Substitute or"Or-Equal"Items
The Contract,if awarded,will be on the basis of the selected materials and equipment
described in the Drawings or specified in the Specifications without consideration of
possible substitute or"or-equal" items. Whenever it is indicated in the Drawings 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
Effective Date of the Agreement. All"or equal"references shall be interpreted to mean
"or approved equal". The procedure for submission of any such application by
Contractor and consideration by Engineer is set forth in the Contract Documents.
10. Bid Form
10.1 The Bid Form(Section 00300-Bid Proposal) is included with the Bidding
Documents; additional copies may be obtained from Engineer(or the issuing
office).
10.2 All blanks on the Bid Form must be completed in ink or by typewriter.
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09/2003 00100-4
CITY OF PEARLAND INSTRUCTIONS TO BIDDERS
10.3 Bids bycorporations must be executed
rp in the corporate name by the president or a
vice-president(or other corporate officer accompanied by 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.
10.4 Bids by partnerships must be executed in the partnership name and signed by a
partner,whose title must appear under the signature and the official address of the
partnership must be shown below the signature.
10.5 All names must be typed or printed below the signature.
10.6 The Bid shall contain an acknowledgment of receipt of all Addenda(the number
of which must be filled in on the Bid Form).
10.7 The address and telephone number for communications regarding the Bid must be
shown.
11. Submission of Bids
Caw \ Bids shall be submitted in duplicate at the time and place indicated in the Invitation to
Bid and shall be enclosed in an opaque sealed envelope marked with the Project title and
name and address of the Bidder and accompanied by Bid security. If the Bid is sent
through the mail or other delivery system the sealed envelope shall be enclosed in a
separate envelope with the notation"BID ENCLOSED" on the face of it.
12. Modification and Withdrawal of Bids
12.1 Bids maybe modified or withdrawn by an appropriate document duly executed(in
the manner that a Bid must be executed) and delivered to the place where Bids are
to be submitted at any time prior to the opening of Bids.
12.2 If,within twenty-four(24)hours after Bids 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 and substantial mistake
in the preparation of its Bid,that Bidder may request to withdraw its Bid and the
Bid security may be returned at the discretion of the owner. Thereafter,that
Bidder will be disqualified from further bidding on the Project to be provided
under the Contract Documents.
09/2003 00100-5
CITY OF PEARLAND INSTRUCTIONS TO BIDDERS
13. Opening of Bids
Bids will be opened and(unless obviously non-responsive)read aloud publicly. An
abstract of the amounts of the base Bids and major alternates (if any)will be made
available to Bidders after the opening of Bids.
14. Bids to Remain Subject to Acceptance
All bids will remain subject to acceptance for sixty(60)days after the day of the Bid
opening, but Owner may,in its sole discretion,release any Bid and return the Bid security
prior to that date.
15. Award of Contract
15.1 Owner reserves the right to reject any and all Bids,to waive any and all
informalities not involving price,time or changes in the Work and to negotiate
contract terms with the Successful Bidder, and the right to disregard all
nonconforming,nonresponsive,unbalanced or conditional Bids. Also, Owner
reserves the right to reject the Bid of any Bidder if Owner believes that it would
not be in the best interest of the Project to make an award to that Bidder,whether
because the Bid is not responsive or the Bidder is unqualified or of doubtful
financial ability or fails to meet any other pertinent standard or criteria established
by Owner. 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.
15.2 In evaluating Bids, Owner will consider the qualifications of the Bidders,whether
or not the Bids comply with the prescribed requirements,and such alternates,unit
prices and other data, as may be requested in the Bid Form or prior to the Notice
of Award.
15.3 Owner may conduct such investigations as Owner deems necessary to assist in the
evaluation of any Bid 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 proposed time.
15.4 If the contract is to be awarded it will be based on the lowest bid option proposed
and awarded to the lowest Bidder whose evaluation by Owner indicates to Owner
that the award will be in the best interest of the Project.
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09/2003 00100-6
CITY OF PEARLAND INSTRUCTIONS TO BIDDERS
15.5 If the contract is to be awarded,Owner will give the Successful Bidder a Notice of
Award within sixty(60) days after the day of the Bid opening.
16. Contract Security
When the Successful Bidder delivers the executed Agreement to Owner,it must be
accompanied by the required performance and payment Bonds.
Bonds may be on the forms provided herein or an equal form containing no substantive
changes.
17. Signing of Agreement
When Owner gives a Notice of Award to the Successful Bidder,it will be accompanied
by the required number of unsigned counterparts of the Agreement with all other written
Contract Documents attached. Within fifteen(15)days thereafter Contractor shall sign
and deliver the required number of counterparts of the Agreement and attached
documents to Owner with the required Bonds. Within ten(10)days thereafter Owner
shall deliver one fully signed counterpart to Contractor.Each counterpart is to be
accompanied by a complete set of the Drawings with appropriate identification.
18. Prebid Conference
A prebid meeting will be held as indicated in the Invitation to Bidders.
19. Retainage
Provisions concerning retainage are set forth in the Agreement.
END OF SECTION
(ge-'
09/2003 00100-7
CITY OF PEARLAND BID PROPOSAL
J.ection 00300
BID PROPOSAL
Date OCAOBER 13, 2004
Bid of PM CONSTRUCTION & REHAB, L.P. , an individual proprietorship/a
corporation organized and existing under the laws of the State of Texas/a partnership
consisting of , for the construction of:
Inflow/Infiltration Reduction for Shadycrest Service Areas—Phase III
City of Pearland,Texas
BID NO.: 2004-081
(Submit in Duplicate)
To: The Honorable Mayor and City of Council of Pearland
City of Pearland
3519 Liberty Drive
Pearland,Texas 77581
Pursuant to the published Invitation to Bid, the undersigned bidder hereby proposes to do
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
included under the General Contract for the construction of the Inflow/Infiltration
Reduction for Shadycrest Service Areas — Phase III as shown on the plans with all
related appurtenances,complete,tested and operational,in accordance with the plans, and
specifications prepared by the Engineer, Carter & Burgess, Inc., Houston, Texas, under
the City of Pearland's inspection for the unit prices set forth on the attached bid sheet
which bears our signature for identification. It is understood that, in the event any
changes are ordered on any part of the work,the unit prices bid shall apply as additions to
or deductions from the total prices for the parts of the work so changed.
The bidder binds himself upon acceptance of his proposal to execute a contract and
furnish performance bond and payment bond each in the amount of one hundred percent
(100%) of the total contract price, according to the specified forms, for performing and
completing the said work within the time stated.
The undersigned bidder agrees to commence work within ten (10) days after the date of a
written notice to commence work. It is understood that the work is to be substantially
complete within one hundred fifty(150) calender days and completed and ready for final
payment within one hundred eighty(180) calender days. Time for completion shall begin
on the date established by the notice to commence work.
09/2003
00300-1
CITY OF PEARLAND BID PROPOSAL
It is agreed that the contract price may be increased or decreased to cover work added or
deleted by order of the Engineer, in accordance with the provisions of the General
Conditions of Agreement.
The undersigned agrees that the amounts bid in this proposal will not be withdrawn or
modified for sixty(60)days following date of bid opening.
It is understood that in the event the successful bidder fails to enter into the Contract
within ten(10) days of the Notice of Award and fails to furnish a Performance Bond and
Payment Bond in the amount of one hundred(100)percent of the Contract for all parts of
the work, the successful bidder will forfeit the Bid Security as provided in the
Specifications submitted with his bid proposal.
The following Addenda have been received. The modifications to the Bid documents
noted therein have been considered and all costs thereto are included in the Bid price.
Addendum No. 1 Dated 10-11-04
Addendum No. Dated
Addendum No. Dated
Firm Name: PM CONSTRUCTION & REHAB, L.P.
Signed: .�o
Address:
' 131 . RICHEY PASADENA, TX 77506
Phone No: 713 921-2905
ATTEST:
KATHARINE S. MEDINA
(Seal,if Bidder is a Corporation)
Da BER 13, 2004
Signature
OCIDBER 13, 2004
Date
END OF SECTION
09/2003 00300-4
'----) "-) ' .
CM'OF PEARLAND BID PROPOSAL-
_ W__-•_ _.._ . _ ._.. — _ __ . I , -
N
SPEC It
TrEM NO. SECTION ITEM DESCRIPTION UNIT Qty Unit Price Total Price E.'
1 01505 Mobilization(3%Maximun I
LS 1 $5,000.00 $5,000.00
2 01555 Traffic Control
LS 1 $500.00 $500.00
3 01555 Flagmen
•
HR 200 $28.00 $5,600.00 co
I4 01564 Dewatering setup for first 50 LF of Excavation y
2 $100.00 $200.00
EA5 01564 'Extra Linear Feet of Dewatering
LF 200 $1.00 $200.00
6 01550 Filter Fabric Fence
LF 100 $3.00 $300.00
7 - 01570 Trench Safety
LF 4100 $0.01 $41 .00 m
0
6 02416 Augered Service Lines V o
IF 2825 $12.00 $33,900.00
—
9 02531 Remove&Replace Existing Service/Lateral Connection
without Stacks by Excavation Si $335.00 $30,485.00
EA10 02531 Remove&Replace Existing Service f Lateral Connection within
Stacks by Exxcavtion $430.00 $55,900.00 0
EA 130
11 02531 Extra Length of Service Lines by Open Cut C.
en
$12.00 $33,600.00 0
LF 2,880 a,
12 02542 4'Diameter manholes T
EA 5 $1,995.00 $$9,975.00 01
1 D111/2004 00300-2
----) '1—) ''''') '
CITY OF PEARLAND BID PROPOSAL
SPEC �.
REM NO. SECTION ITEM DESCRIPTION UNIT City Unit Price Total Prfc� s
13 02542 Extra Depth Manholes _-- _ _ __-- I 8
$300.00 $2,100.00
VF 7
14 02542 Wastewater Access Chamber $
$1 ,000.00 $10,000.00
EA 10
15 02252 Extra Cement Stabilized Sand 7O
$15.00 $45,000.00 03
Ton 3,000
16 02553 Point Repair of 6"Sanitary Sewers,less than 8'Deep.
2 $1 ,000.00 $2,000.00
. EA17 02553 Point Repair of 8"Sanitary Sewers,less than 8'Deep.
•
3 $1 ,000.00 $3,000.00
EA18 02553 Point Repair of 8"Sanitary Sewers,greater than 8'Deep.
EA 3 $1 ,600.00 $4,800.00
19 02553 Point Repair of 10"Sanitary Sewers,greater than 8'Deep.
EA t $1 ,600.00 $1 ,600.00
cp
20 02553 Point Repair of 12"Sanitary Sewers,greater than 8'Deep. o
N
EA 2 $2,200.00 $4,400.00
21 02553 Point Repair of 14"Sanitary Sewers,greater than 8'Deep.
1 $2,200.00 $2,200.00
EA22 02553 Remove and Replace Existing 6"Sanitary Sewer,lees than 8' as
II
deep.Unit price also to be used for extra length of point LF 81i0 $35.00 $29,750.00 0
repairs.
23 02553 Remove and Replace Existing 8"Sanitary Sewer.lees than 8' o
deep. Unit price also to be used for extra length of p 1,400 $35.00 $49,000.00 a.
repairs. LF
24 02553 Remove and Replace Existing 8"Sanitary Sewer,greater the
8'deep.Unit price Weptbe used for extra length of point $42.00 $63,000.00 I
re•alrs. LF 1,500 ! as
10111/2004 00300-3
'-----) 7-) ' 7---) . .
GUY OF PEARLAND BID PROPOSAL'
,,y
0
SPEC - t*
ITEM NO. SECTION ITEM DESCRIPTION UNIT, Uty Unit Price ' Total Prlc Et
25 02553 Remove and Replace Existing 10"Sanitary Sewer,greeter $48.00 $14 400.00 8
than 8'deep. Unit price also to be used for extra length of
point repairs. LF 300 I
26 02553 Remove and Replace Existing 12'Sanitary Sewer,greater $66.00 $42,900.00 l i than 8'deep.Unit price also to be used for extra length of
point repairs. LF 650
27 02553 Remove end Replace Existing 14"Sanitary Sewer,greater $70.00 $21 ,000.00
then 8'deep.Unit price also to be used for extra length of
point repairs. LF 300
' 28 02555 Replace Manhole Frame and Cover $600.00 $1 ,200.00
EA 2
29 02555 Seal Manhole with Cemintillous Lining
$79.00 $51 ,350.00
VF 650
30 02555 Adjust Manhole Frame and Cover less than 1 FT Vertically $300.00 $300.00
EA 1
31 02555 Reconstruct Manhole Invert/Bench $250.00 $6,250.00
Ca
EA 25 a
a32 02556 Cured-In-Place Pipe,8"Nominal Diameter $30.00 $21,000.00 N
LF 700
33 02556 Cured-In-Place Pipe,12"Nominal Diameter $46.00 $16,100.00
LF 350
1 I
34 02556 Cured-In-Place Pipe,14"Nominal Diameter $57.00 $71,820.00a
a
IF 1,260
35 0255B Cleaning and TV Inspection for Line Sections not $2.25 $4,700.00 Rehabilitated L.F 2, r.
a
I 30 02571 -Pipe Burst existing 6"or B"sanitary sewer with&sanitary '
sewer lees then 10'deep $27.00 $216,000.00
• LF 8,000
00300-4
10/11/2004
7-.) •
CJI Y OF PBARLAND BID PROPOSAL
0
SPEC
ITEM NO. SECTION ITEM DESCRIPTION UNIT Qty Unit Price Total Price o
37 02571 Pipe Burst existing 6"or 8"senitary sewer with 8'sanitary
sewer greater than 10'deep $32.00 $192,000.00
LF 6,000
38 02571 Pipe Burst existing 1 0"sanitary sewer with 10°sanitary sewer r
• greeter than 10'deep $49.00 $58,800.00
LF 1,200
39 02571 Pipe Burst existing 12"sanitary sewer with 12°sanitary sewer
greater then 10'deep $56.00 $123,200.00
LF 2,200
• 40 02921 Hydromulch Seeding y
$0.50 $5,000.00
SY 10,000
41 02922 Sodding
$5.00 $5,000.00
SY 1.000
42 02980 Remove&Replace 4'Concrete Sidewalk
$58.00 $2,900.00
SY 50
43 02980 Remove&Replace 8"Concrete Driveway
$66.00 $13,200.00
SY 200
44 02980 'Pavement Repair(1 1/2"Asphalt) •
$31 .00 $40,300.00
SY 1,300 _
$1 ,299,971.00
Total Bld Amount
o,
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00300-5
10111/2004
• THE AMERICAN INSTITUTE OF ARCHITECTS
AlA Document A310
Bid Bond
KNOW ALL MEN BY THESE PRESENTS, that we PM Construction & Rehab, L.P., 131 N.
Richey, Pasadena,TX 77506
(Here Insert full name and address or legal doe of Contractor)
as Principal, hereinafter called the Principal,and Arch Insurance Company
(Here Insert full name and address or legal ffe Of surly)
a corporation duly organized under the laws of the State of Missourii
as Surety, hereinafter called the Surety,are held and firmly bound unto City of Pearland,Texas
(Here Insert full name and address cc legal Bea of Owner)
as Obligee,hereinafter called the Obligee, in the sum of Five Percent of Amount Bid
Dollars($ 5% ),
for the payment of which sum well and truly to be made, the said Principal and the said Surety, bind
ourselves, our heirs, executors, administrators. successors and assigns, jointly and severally, firmly by
Ch\.
these presents.
WHEREAS, the Principal has submitted a bid for Inflow/Infiltration Reduction for Shadycrest
Service Areas—Phase III, City Limits
(Here Insert full name,address and desalplion of project)
NOW, THEREFORE, If the Obligee shall accept the bid of the Principal and the Principal shall enter Into a Contract with the
Obligee In accordance with the terms of such bid, and give such bond or bonds as may be specified In the bidding or Contract
Documents with good and sufficient surety for the faithful performance of such contract and for the prompt payment of labor and
material furnished In the prosecution thereof,or in the event of the failure of the Principal to enter such Contract and give such bond
or bonds,if the Principal shall pay to the Obligee the difference not to exceed the penalty hereof between the amount specified In
said bid and such larger amount for which the Obligee may In good faith contract with another party to perform the Work covered by
said bid,then this obligation shall be null and void,otherwise to remain in full force and effect.
• Signed and sealed this 13th day of October 20 04
•
PM Construction&Rehab L.P.
/ C1(- 1\v�/
n - Rincipper) j
. I
(Witness)
(Title)
Insurance Company
/J 4271 1(Swe .) (Seal)
Ofit
J/nn Dombrowski,Attorney-in-Fact
C
ALA DOCUMENT A310• BID BOND•AIA m•FEBRUARY 1970 ED•THE AMERICAN -
INSTITUTE OF ARCHITECTS.PIS N.Y.AVE..N.W.,WASHIYGTON,D.C.20006
•
•
•
,C POWER OF ATTORNEY
Know All Men By These Presents:
That the Arch Insurance Company,a corporation organized and existing under the laws of the State of Missouri.having its
principal office in Kansas City,Missouri(hereinafter referred to as the'Company')does hereby appoint
Russell M. Canterbury,John B.O'Keefe,Joann Dombrowski,Virginia R.Martin,Victoria P.Jovino,Miguel Ferreira
and Marion R.Vail of Hartford, CT(EACH),
its true and lawful Attorney(s)-in-Fact, to make, execute, seal, and deliver from the date of issuance of this power for and
on its behalf as surety,and as its act and deed:
Any and all bonds and undertakings
EXCEPTION: NO AUTHORITY is granted to make, execute, seal and deliver bonds or undertakings that guarantee the
payment or collection of any promissory note,check,draft or letter of credit.
This authority does not permit the same obligation to be split into two or more bonds in order to bring each such bond
within the dollar limit of authority as set forth herein. .
The Company may revoke this appointment at any time.
The execution of such bonds and undertakings in pursuance of these presents shall be as.binding upon the said
Company as fully and amply to all intents and purposes.as if the same had:beeri duly executed and acknowledged by its
regularly elected officers at its principal office in Kansas City,Missouri. _ •
(....
This Power of Attorney is executed by authority of resolutions adopted by unanimous consent of the Board of Directors of
the Company on March 3, 2003,true and accurate copies of which are hereinafter set forth and are hereby certified to by
the undersigned Secretary as being in full force and effect:
"VOTED.That the Chairman of the Board, the President, or any Vice President, or their appointees designated in writing _
and filed with the Secretary, or the Secretary shall have the power and authority to appoint agents and attorneys-in-fact,
and to authorize them to execute on behalf of the Company, and attach the seal of the Company thereto, bonds and
undertakings, recognizances, contracts of indemnity and other writings, obligatory in the nature thereof, and any such
officers of the Company may appoint agents for acceptance of process.'
This Power of Attorney is signed, sealed and certified by facsimile under and by authority of the following resolution
adopted by the unanimous consent of the Board of Directors of the Company.on March 3, 2003:
. VOTED, That the signature of the Chairman of the Board, the President, or any Vice President, or their appointees
designated in writing and filed with the Secretary, and the signature of the Secretary, the seal of the Company, and-
certifications by the Secretary, may be affixed by facsimile on any power of attorney or bond executed pursuant to the
resolution adopted by the Board of Directors on March 3, 2003, and any such power so executed, sealed and certified
with respect to any bond or undertaking to which it is attached,shall continue to be valid and binding upon the Company.
00ML0013 00 03 03
Page 1 of 2 Printed in U.S.A.
•
•
In Testimony Whereof, the Company has caused this instrument to be signed and its corporate seal to be affixed by their
authorized officers, this 15th day of September ,20 03
Arch Insurance Company
Attested and Certified
"once
�►y O
mvwatt 'O •
SL 1
is nn
•
V.
'P�
V •
ylsreorl
ofe:eeoe4cAr___
Joseph S. L.•• 1,Corporate Secretary Thomas P. Luckstone,Vice President •
• STATE OF CONNECTICUT SS
COUNTY OF FAIRFIELD SS
I Melissa B. Gilligan, a Notary Public,do hereby certify that Thomas P. Luckstone and Joseph S.Labell personally known
to me to be the same persons whose names are respectively as Vice President and Corporate Secretary of the Arch
Insurance Company, a Corporation organized and existing under the laws of the State of Missouri, subscribed to the
foregoing instrument, appeared before me this day in person and severally acknowledged that they being(hereunto duly
authorized signed, sealed with the corporate seal and delivered the said instrument as the free and voluntary act of said
corporation and as their own free and voluntary acts for the uses and purposes therein set forth.
• OFFICIAL SEAL
MELJSSA B.GIWGAN SIate �'Notary WWc �f �/L7��/
My Commission Expires February?$ Zppg Melissa B.Gilligan.Notary Public
My commission expires 2-28-05
CERTIFICATION
I, Joseph S. Labell, Corporate Secretary of the Arch Insurance Company, do hereby certify that the attached Power of
Attorney dated September 15,2003 on behalf of the person(s)as listed above is a true and correct copy and that
the same has been in full force and effect since the date thereof and is in full force and effect on the date of this certificate; -
and I do further certify that the said Thomas P.Luckstone,who executed the Power of Attorney as Vice President,was on
the date of execution of the attached Power of Attorney the duly elected Vice President of the Arch Insurance Company.
IN TESTIMONY WHEREOF. I havehereunto subscribed my name and affixed the corporate seal of the Arch Insurance
Company on this 13tn day of October 20 04
•
Joseph S ell,Corporate Secretary
•
This Power of Attorney limits the acts of those named therein to the bonds and undertakings specifically named therein
and they have no authority to bind the Company except in the manner and to the extent herein stated.
•
snot)
ms
Mood
Home Office:Kansas City, MO
00M10013 00 03 03
Page 2 of 2 Printed in U.S.A.
Texas Department of Insurance
Certificate No. 13253 kt --e Company No. OS-09 39 2 2
Certificate of Authority
THIS IS TO CBRTWY THAT
ARCH INSUiANCE COMPANY
KANSAS CITY, MISSOURI
has complied with the laws of the State of Texas applicable thereto and is hereby authorized to transact the
business of
Fire; Allied Coverages; Hail-growing crops only; Rain; Inland Marine;
ocean Marine; Aircraft—Liability & Physical Damage; Accident; Health;
Cy"' Workers' Compensation & Employers' Liability; Employers' Liability;
Automobile- -Liability & Physical Damage; Liability other than
Automobile; Fidelity & Surety; Glaee; Burglary & Theft; Forgery;
Boiler & Machinery! Credit; Livestock and Reinsurance on all lines -
authorized to be written on a direct basis
insurance within the state of Texas. This Certificate of Authority shall be in Hill force and effect until it is
revoked,canceled or suspended according to law. .
•
• •: IN TESTIMONY WHEREOF,witness my band and seal of
;•'W1'tft,,,,' , �•1 om/9♦ office at Austin,Tama,this
V). ,. ;: . • t •1) 21 s t days[ November AD. 2002 ,
E.,,;.{' S iv': A.• t 1 JOSE MONIpMAYOR
•' ? •`ol. ` 1• C 3IONER OF INSURANCE
i. % c.i bi1tt ) 0 ,Director Company Licensing&Registration
. a -
,v ,
ARCH Insurance Company ARCH Surety
NOTICE— DISCLOSURE OF TERRORISM PREMIUM
in accordance with the Terrorism Risk Insurance Act of 2002,we are providing this
disclosure notice for bonds on which Arch Insurance Company is the surety.
DISCLOSURE OF PREMIUM
The portion of the premium attributable to coverage for terrorist acts certified under the
Act is Zero Dollars ($0.00). •
DISCLOSURE OF FEDERAL PARTICIPATION IN PAYMENT OF TERRORISM
LOSSES
The United States will pay ninety percent (90%) of covered terrorism losses exceeding
the applicable insurer deductible.
(.16.‘
•
•
CITY OF PEARLAND STANDARD FORM OF AGREEMENT
Section 00510
AGREEMENT BETWEEN CITY OF PEARLAND AND CONTRACTOR
THIS AGREEMENT is dated as of the day of December in the year 2004 by and between
the City of Pearland (hereinafter called OWNER) and PM Construction & Rehab,L.P.
(hereinafter called CONTRACTOR).
OWNER and CON TRACTOR, in consideration of the mutual covenants hereinafter set forth,
agree as follows:
Article 1. WORK.
CON TRACTOR shall complete all Work as specified or indicated in the Contract
Documents. The Work is generally described as follows:
Inflow/Infiltration Reduction for Shadycrest Service Areas—Phase III
City of Pearland,Texas
BID NO: 2004-081
Article 2. ENGINEER.
(.11-‘ The Work has been designed by Carter&Burgess, Inc. who is hereinafter called
ENGINEER and who is to act as OWNER's representative, 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 completed within one hundred-fifty(150)calendar
days from the date when the Contract Time commences to run in, and completed
and ready for final payment within one hundred eighty(180) 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. They also recognize the delays, expense and
difficulties involved in proving in a legal or arbitration proceeding 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 a penalty) CONTRACTOR shall pay
OWNER five hundred dollars ($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
09/2003 00510-1
CITY OF PEARLAND STANDARD FORM OF AGREEMENT
neglect,refuse or fail to complete the remaining Work within the Contract Time
Csb1/4' or any proper extension hereof granted by OWNER, CONTRACTOR shall pay
OWNER one hundred dollars ($100.00) for each day that expires after the time
specified in paragraph 3.1 for completion and readiness for final payment.
3.3 Early Completion Bonus. Owner agrees to pay the CON TRACTOR an early
completion bonus of five hundred ($500.00) for each calendar day that the project
is declared substantially complete by the ENGINEER, prior to the time allowed
for substantial completion in the contract documents up to a maximum of forty-
five (45) calendar days or twenty-two thousand five hundred dollars ($22,500).
3.4 Inspection Time. Working hours for the City of Pearland Inspection personnel are
from 7:30 AM to 4:30 PM, Monday through Friday, excluding city approved
holidays. The CONTRACTOR shall notify the owner of any required overtime
work at least 48 hours in advance.
Article 4. CONTRACT PRICE.
4.1 OWNER shall pay CONTRACTOR for completion of the Work in accordance
with the Contract Documents in current funds as follows:
For all Unit Price Work, an amount equal to the sum of the established unit price
for each separately identified item of Unit Price Work times the estimated
quantity of that item as indicated in this paragraph.
UNIT PRICE WORK
ITEM SPEC
NO. SECTION ITEM DESCRIPTION UNIT Qty Unit Price Total Price
1 01505 Mobilization (3% Maximum) LS 1 $5,000.00 $ 5,000.00
2 01555 Traffic Control LS 1 $ 500.00 $ 500.00
3 01555 Flagmen HR 200 $ 28.00 $ 5,600.00
4 01564 Dewatering setup for first 50 LF of Excavation EA 2 $ 100.00 $ 200.00
5 01564 Extra Linear Feet of Dewatering LF 200 $ 1.00 $ 200.00
6 01560 Filter Fabric Fence LF 100 $ 3.00 $ 300.00
7 01570 Trench Safety LF 4100 $ 0.01 $ 41.00
8 02415 Augered Service Lines LF 2825 $ 12.00 $ 33,900.00
9 02531 Remove& Replace Existing Service/Lateral
Connection without Stacks by Excavation EA 91 $ 335.00 $ 30,485.00
10 02531 Remove& Replace Existing Service/Lateral
Connection with Stacks by Excavation EA 130 $ 430.00 $ 55,900.00
11 02531 Extra Length of Service Lines by Open Cut LF 2,800 $ 12.00 $ 33,600.00
12 02542 4' Diameter manholes EA 5 $1,995.00 $ 9,975.00
13 02542 Extra Depth Manholes VF 7 $ 300.00 $ 2,100.00
14 02542 Wastewater Access Chamber EA 10 $1,000.00 $ 10,000.00
15 02252 Extra Cement Stabilized Sand Ton 3,000 $ 15.00 $ 45,000.00
09/2003 00510-2
CITY OF PEARLAND STANDARD FORM OF AGREEMENT
ITEM SPEC
NO. SECTION ITEM DESCRIPTION UNIT Qty Unit Price Total Price
16 02553 Point Repair of 6"Sanitary Sewers, less than
8' Deep. EA 2 $1,000.00 $ 2,000.00
17 02553 Point Repair of 8" Sanitary Sewers, less than
8' Deep. EA 3 $1,000.00 $ 3,000.00
18 02553 Point Repair of 8"Sanitary Sewers, greater
than 8' Deep. EA 3 $1,600.00 $ 4,800.00
19 02553 Point Repair of 10" Sanitary Sewers, greater
than 8' Deep. EA 1 $1,600.00 $ 1,600.00
20 02553 Point Repair of 12"Sanitary Sewers, greater
than 8' Deep. EA 2 $2,200.00 $ 4,400.00
21 02553 Point Repair of 14"Sanitary Sewers, greater
than 8' Deep. EA 1 $2,200.00 $ 2,200.00
22 02553 Remove and Replace Existing 6"Sanitary
Sewer, less than 8'deep. Unit price also to be
used for extra length of point repairs. LF 850 $ 35.00 $ 29,750.00
23 02553 Remove and Replace Existing 8"Sanitary
Sewer, less than 8'deep. Unit price also to be
used for extra length of point repairs. LF 1,400 $ 35.00 $ 49,000.00
24 02553 Remove and Replace Existing 8"Sanitary
Sewer, greater than 8' deep. Unit price also to
be used for extra length of point repairs. LF 1,500 $ 42.00 $ 63,000.00
25 02553 Remove and Replace Existing 10" Sanitary
Sewer, greater than 8' deep. Unit price also to
be used for extra length of point repairs. LF 300 $ 48.00 $ 14,400.00
26 02553 Remove and Replace Existing 12" Sanitary
Sewer, greater than 8'deep. Unit price also to
be used for extra length of point repairs. LF 650 $ 66.00 $ 42,900.00
27 02553 Remove and Replace Existing 14" Sanitary
Sewer, greater than 8'deep. Unit price also to
be used for extra length of point repairs. LF 300 $ 70.00 $ 21,000.00
28 02555 Replace Manhole Frame and Cover EA 2 $ 600.00 $ 1,200.00
29 02555 Seal Manhole with Cemintitious Lining VF 650 $ 79.00 $ 51,350.00
30 02555 Adjust Manhole Frame and Cover less than 1
FT Vertically EA 1 $ 300.00 $ 300.00
31 02555 Reconstruct Manhole Invert/Bench EA 25 $ 250.00 $ 6,250.00
32 02556 Cured-In-Place Pipe, 8" Nominal Diameter LF 700 $ 30.00 $ 21,000.00
33 02556 Cured-In-Place Pipe, 12" Nominal Diameter LF 350 $ 46.00 $ 16,100.00
34 02556 Cured-In-Place Pipe, 14" Nominal Diameter LF 1,260 $ 57.00 $ 71,820.00
35 02558 Cleaning and TV Inspection for Line Sections
not Rehabilitated LF 2,000 $ 2.25 $ 4,500.00
36 02571 Pipe Burst existing 6" or 8"sanitary sewer with
8"sanitary sewer less than 10'deep LF 8,000 $ 27.00 $ 216,000.00
37 02571 Pipe Burst existing 6"or 8"sanitary sewer with
8" sanitary sewer greater than 10' deep LF 6,000 $ 32.00 $ 192,000.00
38 02571 Pipe Burst existing 10" sanitary sewer with 10"
sanitary sewer greater than 10'deep LF 1,200 $ 49.00 $ 58,800.00
39 02571 Pipe Burst existing 12" sanitary sewer with 12"
sanitary sewer greater than 10'deep LF 2,200 $ 56.00 $ 123,200.00
40 02921 Hydromulch Seeding SY 10,000 $ 0.50 $ 5,000.00
41 02922 Sodding SY 1,000 $ 5.00 $ 5,000.00
42 02980 Remove & Replace 4" Concrete Sidewalk SY 50 $ 58.00 $ 2,900.00
09/2003 00510-3
CITY OF PEARLAND STANDARD FORM OF AGREEMENT
ITEM SPEC
NO. SECTION ITEM DESCRIPTION UNIT Qty Unit Price Total Price
43 02980 Remove & Replace 6"Concrete Driveway SY 200 $ 66.00 $ 13,200.00
44 02980 Pavement Repair(1 1/2"Asphalt) SY 1,300 $ 31.00 $ 40,300.00
Total Bid Amount $1,299,771.00
Article 5. PAYMENT PROCEDURES.
CONTRACTOR shall submit Applications for Payment in accordance with Article 6 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, on or about the last day of each month during
construction as provided below. All progress payments will be based on the
progress of the Work measured by the schedule of values (and in the case of Unit
Price Work based on the number of units completed).
5.1.1 Prior to Substantial Completion,progress payments will be made in an amount
equal to the percentage 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.
5.1.2 Each partial payment shall be less 5 percent of the amount thereof, which 5 per
cent shall be retained until final payment, 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
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."
Article 6. INTEREST.
Not applicable.
Article 7. CONTRACTOR'S REPRESENTATIONS.
In order to induce OWNER to enter into this Agreement CONTRACTOR makes the
following representations:
09/2003 00510-4
CITY OF PEARLAND STANDARD FORM OF AGREEMENT
7.1 CONTRACTOR has familiarized itself 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 reports of explorations and tests of
subsurface conditions and drawings of physical conditions which are identified in
the Supplementary Conditions, and accepts the determination set forth in the
technical data contained in such reports and drawings upon which
CON TRACTOR is entitled to rely.
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 paragraph 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 as CON TRACTOR considers necessary
for the performance or furnishing of 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 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 furnish 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 that they have discovered in the Contract Documents and the written
resolution thereof by ENGINEER is acceptable to CONTRACTOR.
Article 8. CONTRACT DOCUMENTS.
The Contract Documents, which comprise the entire agreement between OWNER and
CONTRACTOR concerning the Work, consist of the following:
09/2003 00510-5
CITY OF PEARLAND STANDARD FORM OF AGREEMENT
8.1 This Agreement(Section 00510).
8.2 Performance and other Bonds identified as Sections 00610, 00611, and 00612.
8.3 Notice of Award.
8.4 General Conditions.
8.5 Special Conditions.
8.7 Specifications consisting of divisions and as numbered pages, as listed in table of
contents thereof.
8.8 Drawings, consisting of cover sheet and sheets numbered 1 through 8 inclusive
with each sheet bearing the following general title:
Inflow/Infiltration Reduction for Shadycrest Service Areas—Phase III
8.9 Addenda number 1 to 1, inclusive.
8.10 CONTRACTOR's Bid (Section 00300,Bid Proposal).
8.12 Documentation submitted by CONTRACTOR prior to Notice of Award.
(0%.,
8.13 The following which may be delivered or issued after the Effective Date of the
Agreement and are not attached hereto: All Written Amendments and other
documents amending,modifying, or supplementing the Contract Documents.
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.
9.2 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.
09/2003 00510-6
CITY OF PEARLAND \ STANDARD FORM OF AGREEMENT
IN WITNESS WHEREOF, OWNER and CONTRACTOR have signed this Agreement in
triplicate. One counterpart each has been delivered to OWNER, CON IRACTOR, and
ENGINEER. All portions of the Contract Documents have been signed or identified by OWNER
and CONTRACTOR or by ENGINEER on their behalf.
This Agreement will be effective on , 2004.
OWNER CONTRACTOR
City of Pearland 641kkAi)JA 4-ee, l�T
By /1
001991199,/,1
����° QEARLgN
0
e ; = (Corporate Seal)
Attest `., Attest 'K.
semi
Addre for giving notices Address for giving notices
3519 Liberty Drive 1?)1 R .I,G�VI
Pearland TX 77581
Telephone 281-652-1600 Telephone 3 G12 I - 2 1D5
Fax 281-652-1706 Fax 1 3 q2S • S 1 Sii
Agent for service of process
END OF SECTION
09/2003 00510-7
J..ACORDruC DATE(MM/DD/YY)
ERTIFICATE:OF IA 3ILITVINSURAN,CE3 12/13/04
PRODUCER THIS CERTIFICATE IS ISSUED AS A MATTER OF INFORMATION ONL'
Aon Risk Services of Texas,Inc
1330 Post Oak Blvd AND CONFERS NO RIGHTS UPON THE CERTIFICATE HOLDER.THIS
Suite 900 CERTIFICATE DOES NOT AMEND,EXTEND OR ALTER THE
Houston TX 77056-3089 USA COVERAGE AFFORDED BY THE POLICIES BELOW
PHONE (866) 283-7124 FAX (866) 430-1035 INSURERS AFFORDING COVERAGE
INSURED INSURER A. Virginia Surety Company, Inc
PM Construction & Rehab, LP
131 N Richey INSURERS: Arch specialty Insurance Company
Pasadena TX 77506 USA INSURERC. L.
a:
I~
INSURER D: -
C
e:
INSURER E: -c
r-,
martitiAtg tT iiiie difieite Fnotiiiteitdec tp°specif 111;eilddrsettients dbcrefige0.elfiC65nditio&and'exclutiiiii'•fdf;tfie;policie's'"Slioivii;a;4.!.i'Mite'May..?App1y";1
a
THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED T,O 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 x
PERTAIN,THE INSURANCE AFFORDED BY THE POLICIES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS,EXCLUSIONS AND CONDITIONS OF SUCH POLICIES.
AGGREGATE LIMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAIMS. _
INSR POLICY EFFECTIVE POLICY EXPIRATION
LTR TYPE OF INSURANCE POLICY NUMBER DATE(MM\DD\YY) DATE(MM\DD\YY) LMIITS rr:
v
V
A GENERAL LIABILITY 2CG50093101 05/24/04 05/24/05 EACHOCCURRENCE $1,000,000
X COMMERCIAL GENERAL LIABILITY FIRE DAMAGE(Any one fire) 550,000 r-I
CLAIMS MADE Ei OCCUR MED EXP(Any one person) $5,000_ C
r\
PERSONAL&ADV INJURY $1,000,000 t`'
GENERAL AGGREGATE 52,000,000
GEN'L AGGREGATE LIMIT APPLIES PER:
PRO- PRODUCTS COMP/OP AGG $2,000 000
POLICY A JECT L j LOC Z
a
et
A AUTOMOBILE LIABILITY 2CA0000050141801 05/24/04 05/24/05 COMBINED SINGLE LIMIT r t`-.
X ANY AUTO (Ea accident) $1,000,000
a
ALL OWNED AUTOS BODILY INJURY L.
SCHEDULED AUTOS (Per person)
X HIRED AUTOS BODILY INJURY
NON OWNED AUTOS (Per accident)
PROPERT\DAMAGE
m..m (Per accident)
GARAGE LIABILITY AUTO ONLY EA ACCIDENT
ANY AUTO
OTHER THAN EA ACC
AUTO ONLY
AGG
B EXCESSLIABILITY ULP000000400 05/24/04 05/24/05 EACHOCCURRENCE $5,000,000
J OCCUR n CLAIMS MADE AGGREGATE $5,000 000
DEDUCTIBLE 1111
X RETENTION $25,000
A CW
WORKERS COMPENSATION AND 250093001 OS/24/04 05/24/05 X WC STATU- 1OTH-
EMPLOYERS'LIABILITY ITORY LIMITS I ER
E.L.EACH ACCIDENT $1,000,000
E.L.DISEASE-POLICY LIMIT $1 000,000 EMI
E.L.DISEASE-EA EMPLOYEE $1,000 000
OTHER —
F-.
r..
DESCRIPTION OF OPERATIONS/LOCATIONS/VEHICLES/EXCLUSIONS ADDED BY ENDORSEMENT/SPECIAL PROVISIONS ?
Re city of Pearl and inflow/Infiltration Reduction for Shadycrest service Areas - Phase II B-2004-081 City of ;
Pearland, TX and the Engineer, their agents and employees are included as ADDITIONAL INSURED(S) under GL/AL/UMB on
a PRIMARY AND NON-CONTRIBUTORY basis as respects liability arising from operations performed by or for the Named :
CERTJFICATE`IiOLDER...1 .,. " .,;... ....r?. :',",. • :... "f'.`CAN.CELLATIONf*-A,,I- r:.iiiat'erialsi.".•,hanged. i•
Y - g A..
City of Pearl and, TX SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLEIEFORE THE EXPIRATION
DATE THEREOF THE ISSUING COMPANY WILL ENDEAVOR TO MAIL = y
3519 anderty Drive 9
30 DAYS WRITTEN NOTICE TO THE CERTIFICATE HOLDER NAMED TO THE LEFTY
Pearl and TX 77581 USA BUT FAILURE TO DO SO SHALL IMPOSE NO OBLIGATION OR LIABILITY ir4
OF ANY KIND UPON THE COMPANY ITS AGENTS OR REPRESENTATIVES. m
rk
AUTHORIZED REPRESENTATIVE .
I A'CORD 25-S(719:7), .. �'= ,- : ,• .. ..'. ,. . ,,r... „.. .`ACORDiCORPORATION 194
Attachment to ACORD Certificate for PM Construction & Rehab, LP
The terms, conditions and provisions noted below are hereby attached to the captioned certificate as additional description of the
coverage afforded by the insurer(s). This attachment does not contain all terms, conditions, coverages or exclusions contained in the
policy
INSURER
INSURED
PM Construction & Rehab, LP INSURER
131 N Richey
Pasadena TX 77506 USA INSURER
INSURER
INSURER
ADDITIONAL POLICIES If a policy below does not include limit information,refer to the corresponding policy on the ACORD
certificate form for policy limits.
POLICY POLICY
INSR POLICY NUMBER EFFECTIVE EXPIRATION LIMITS
LTR TYPE OF INSURANCE POLICY DESCRIPTION DATE DATE
•
DESCRIPTION OF OPERATIONS/LOCATIONSNEIIICLES/EXCLUSIONS ADDED BY ENDORSEMENT/SPECIAL PROVISIONS
Insured, subject to policy terms, conditions, and exclusions A WAIVER OF SUBROGATION is issued in favor
of city of Pearland, TX where required by written contract under the GL/AL/UMB/WC cancellation
Provision shown herein is subject to shorter or longer time periods depending on the jurisdiction of,
and reason for, the cancellation
Certificate No 570011912443
Attachment to ACORD Certificate for PM Construction & Rehab, LP
The terms, conditions and provisions noted below are hereby attached to the captioned certificate as additional description of the
coverage afforded by the insurer(s). This attachment does not contain all terms,,conditions, coverages or exclusions contained in the
policy.
INSURER
(111..\IRED
PM Construction & Rehab, LP INSURER
131 N. Richey
Pasadena TX 77506 USA INSURER
INSURER
•
INSURER
ADDITIONAL POLICIES If a policy below does not include limit information,refer to the corresponding policy on the ACORD
certificate form for policy limits.
POLICY POLICY
INSR TYPE OF INSURANCE POLICY NUMBER EFFECTIVE EXPIRATION LIMITS LTR POLICY DESCRIPTION DATE DATE
•
DESCRIPTION OF OPERATIONS/LOCATIONS/VEHICLES/EXCLUSIONS ADDED BY ENDORSEMENT/SPECIAL PROVISIONS
insured, subject to policy terms, conditions, and exclusions. A WAIVER OF SUBROGATION is issued in favor
of City of Pearland, TX where required by written contract under the GL/AL/UMB/WC. cancellation
Provision shown herein is subject to shorter or longer time periods depending on the jurisdiction of,
and reason for, the cancellation.
C
Certificate No: 570011912443
• THE AMERICAN INSTITUTE OF ARCHITECTS
Cub4\
t.
,r:
AIA Document A312 Bond No. SU 1014205
Performance Bond
Any singular reference to Contractor, Surety, Owner or other party shall be considered plural where
applicable.
CONTRACTOR : SURETY :
PM Construction& Rehab, LP Arch Insurance Company
131 N. Richey 3 Parkway,Suite 1500
Houston,TX 77012 Philadelphia, PA 19102
OWNER : City of Pearland
3519 Liberty Drive
Pearland,Texas
CONSTRUCTION CONTRACT:
Date:
Amount: $1,299,771.00
Description: Inflow/Infiltration Reduction for Shadycrest Service Area- - Phase III, City Limits
BOND
Date (Not earlier than Construction Contract Date):
Mount: $1,299,771.00
Modifications to this Bond: X None ❑ See Page 3
CONTRACTOR AS PRINCIPAL SURETY
Company: PM Construction&Rehab,LP (Corporate Company: Arch Insurance Company (Corporate
AVZ:vez4,14-rSignatuSignature: :fia{r 'Seali
Name and T tl • h L. M;dci.e I l Name and e: Joann Dombrowski,Attorney-in-Fact
S(•v ice 'res•kte'
(Any additional signatures appear on page 3)
(FOR INFORMATION ONLY-Name, Address and Telephone)
AGENT or BROKER: Marsh USA Inc.
OWNER'S REPRESENTATIVE (Architect,
Engineer or
One State Street, Hartford, CT 06103 other party): Architect name and address
C
AIA DOCUMENT A312•PERFORMANCE BOND AND PAYMENT BOND DECEMBER 1984 ED•AIA
THE AMERICAN INSTITUTE OF ARCHITECTS,1735 NEW YORK AVE.,N.W.,WASHINGTON,D.C.20006 1
THIRD PRINTING•MARCH 1987
F889 Rev 6/87
1.The Contractor and the Surety jointly and severally, bind which it may be liable to the Owner and, as
themselves,• their heirs, executors, administrators, soon as practicable after the amount is deter-
successors and assigns to the Owner for the performance mined, tender payment therefor to the
of the Construction Contract, which is incorporated herein Owner; or
,itihv reference.
.2 Deny liability in whole or in part and notify the
If the Contractor performs the Construction Contract, Owner citing reasons therefor.
the Surety and the Contractor shall have no obligation
under this Bond, except to participate in conferences as 5. If the Surety does not proceed as provided in Paragraph
provided in Subparagraph 3.1. 4 with reasonable promptness, the Surety shall be deemed
to be in default on this Bond fifteen days after receipt of an
3. If there is no Owner Default, the Surety's obligation additional written notice from the Owner to the Surety
under this Bond shall arise after: demanding that the Surety perform its obligations under
this Bond, and the Owner shall be entitled to enforce any
3.1 The Owner has notified the Contractor and the remedy available to the Owner. If the Surety proceeds as
Surety at its'address described in Paragraph 10 below provided in Subparagraph 4.4, and the Owner refuses the
that the Owner is considering declaring a Contractor . payment tendered or the Surety has denied liability, in
Default and has requested and attempted to arrange a whole or in part, without further notice the Owner shall be
conference with the Contractor and the Surety to be entitled to enforce any remedy available to the Owner.
held not later than fifteen days after receipt of such
notice to discuss methods of performing the Construc- 6. After the Owner has terminated the Contractor's right
tion Contract. If the Owner, the Contractor and the to complete the Construction Contract, and if the Surety
Surety agree,the Contractor shall be allowed a reason- elects to act under Subparagraph 4.1, 4.2, or 4.3 above
able time to perform the Construction Contract, but then the responsibilities of the Surety to the Owner shall
such an agreement shall not waive the Owner's right, if not be greater than those of the Contractor under the
any, subsequently to declare a Contractor Default; and Construction Contract, and the responsibilities of the
Owner to the Surety shall not be greater than those of the
3.2 The Owner has declared a Contractor Default and Owner under the Construction Contract. To the limit of the
formally terminated the Contractor's right to complete amount of this Bond, but subject to commitment by the
the contract. Such Contractor Default shall not be de- Owner of the Balance of the Contract Price to mitigation of
Glared earlier than twenty days after the Contractor and costs and damages on the Construction Contract,the Sure-
the Surety have received notice as provided in Sub- ty is obligated without duplication for:
paragraph 3.1; and
6.1 The responsibilities of the Contractor for correc-
3.3 The Owner has agreed to pay the Balance of the. tion of defective work and completion of the Construc-
Contract Price to the Surety in accordance with the tion Contract;
terms of the Construction Contract or to a contractor
selected to perform the Construction Contract in accor- 6.2 Additional legal, design professional and delay
dance with the terms of the contract with the Owner. costs resulting from the Contractor's Default, and re-
sulting from the actions or failure to act of the Surety
4. When the Owner has satisfied the conditions of Para- , under Paragraph 4; and
graph 3, the Surety shall promptly and at the Surety's ex-
pense take one of the following actions: 6.3 Liquidated damages, or if no liquidated damages
are specified in the Construction Contract, actual dam-
4.1 Arrange for the Contractor, with consent of the ages caused by delayed performance or non-perfor-
Owner, to perform and complete the Construction mance of the Contractor.
Contract: or
7. The Surety shall not be liable to the Owner or others for
4.2 Undertake to perform and complete the Construc- obligations of the Contractor that are unrelated to the Con-
tion Contract itself, through its agents or through inde- struction Contract, and the Balance of the Contract Price
pendent contractors;or shall not be reduced or set off on account of any such
unrelated obligations. No right of action shall accrue on
4.3 Obtain bids or negotiated proposals from this Bond to any person or entity other than the Owner or
qualified contractors acceptable to the Owner for a its heirs, executors, administrators or successors.
contract for performance and completion of the Con-
struction Contract, arrange for a contract to be pre- 8. The Surety hereby waives notice of any change, includ-
pared for execution by the Owner and the contractor ing changes of time, to the Construction Contract or to
selected with the Owner's concurrence, to be secured related subcontracts, purchase orders and other oblige-
with performance and payment bonds executed by a tions.
qualified surety equivalent to the bonds issued on the
Construction Contract, and pay to the Owner the 9. Any proceeding, legal or equitable, under this Bond
amount of damages as described in Paragraph 6 in ex- may be instituted in any court of competent jurisdiction in
cess of the Balance of the Contract Price incurred by the the location in which the work or part of the work is located
Owner resulting from the Contractor's default; or and shall be instituted within two years after Contractor
Default or within two years after the Contractor ceased
4.4 Waive its right to perform and complete, arrange working or within two years after the Surety refuses or fails
for completion, or obtain a new contractor and with to perform its obligations under this Bond, whichever oc-
reasonable promptness under the circumstances: curs first. If the provisions of this Paragraph are void or
❑ .1 After investigation, determine the amount for prohibited by law, the minimum period of limitation avail-
AIA DOCUMENT A312•PERFORMANCE BOND AND PAYMENT BOND DECEMBER 1984 ED• AIA® 2
THE AMERICAN INSTITUTE OF ARCHITECTS,1735 NEW YORK AVE.,N.W.,WASHINGTON,D.C.20006
THIRD PRINTING•MARCH 1987
F889 Rev 6187
able to sureties as a defense in the jurisdiction of the suit tractor of any amounts received or to be received by
shall be applicable. the Owner in settlement of insurance or other claims
for damages to which the Contractor is entitled, re-
10. Notice to the Surety, the Owner or the Contractor shall duced by all valid and proper payments made to or on
kg mailed or delivered to the address shown on the sig- behalf of the Contractor under the Construction Con-
CNI`l ure page. tract.
11. When this Bond has been furnished to comply with a 12.2 Construction Contract: The agreement between
statutory or other legal requirement in the location where the Owner and the Contractor identified on the sig-
the construction was to be performed, any provision in this nature page, including all Contract Documents and
Bond conflicting with said statutory or legal requirement changes thereto.
shall be deemed deleted herefrom and provisions con-
forming to such statutory or other legal requirement shall 12.3 Contractor Default: Failure of the Contractor,
be deemed incorporated herein. The intent is that this which has neither been remedied nor waived, to per-
Bond shall be construed as a statutory bond and not as a form or otherwise to comply with the terms of the
common law bond. Construction Contract.
12. DEFINITIONS 12.4 Owner Default: Failure of the Owner, which has
neither been remedied nor waived, to pay the Con-
12.1 Balance of the Contract Price: The total amount tractor as required by the Construction Contract or to
payable by.the Owner to the Contractor under the perform and complete or comply with the other terms
Construction Contract after all proper adjustments thereof.0
have been made, including allowance to the Con-
MODIFICATIONS TO THIS BOND ARE AS FOLLOWS:
(Space is provided below for additional signatures of added parties other than those appearing on the cover page.)
CONTRACTOR AS PRINCIPAL SURETY
C.mpany: (Corporate Company: (Corporate
Seal) Seal)
Signature: Signature:
Name and Title: Name and Title:
Address: Address:
AIA DOCUMENT A312•PERFORMANCE BOND AND PAYMENT BOND DECEMBER 1984 ED• AIA e 3
THE AMERICAN INSTITUTE OF ARCHITECTS,1735 NEW YORK AVE.,N.W.,WASHINGTON,D.C.20006
THIRD PRINTING•MARCH 1987 -
F889 Rev 6187
POWER OF ATTORNEY
. Know All Men By These Presents:
That the Arch Insurance Company, a corporation organized and existing under the laws of the State of Missouri, having its
principal office in Kansas City, Missouri (hereinafter referred to as the"Company") does hereby appoint
Russell M. Canterbury, John B. O'Keefe, Joann Dombrowski, Virginia R. Martin, Victoria P. Jovino, Miguel Ferreira
and Marion R. Vail of Hartford, CT (EACH)
its true and lawful Attorney(s)-in-Fact, to make, execute, seal, and deliver from the date of issuance of this power for and
on its behalf as surety,and as its act and deed:
Any and all bonds and undertakings
EXCEPTION: NO AUTHORITY is granted to make, execute, seal and deliver bonds or undertakings that guarantee the
payment or collection of any promissory note,check, draft or letter of credit.
This authority does not permit the same obligation to be split into two or more bonds in order to bring each such bond
within the dollar limit of authority as set forth herein. .
The Company may revoke this appointment at any time.
The execution of such bonds and undertakings in pursuance of these presents shall be as:binding upon the said
Company as fully and amply to all intents and purposes, as if the same had been duly executed and acknowledged by its
regularly elected officers at its principal office in Kansas City, Missouri.
This Power of Attorney is executed by authority of resolutions adopted by unanimous consent of the Board of Directors of
the Company on March 3, 2003, true and accurate copies of which are hereinafter set forth and are hereby certified to by
the undersigned Secretary as being in full force and effect:
"VOTED, That the Chairman of the Board, the President, or any Vice President, or their appointees designated in writing
and filed with the Secretary, or the Secretary shall have the power and authority to appoint agents and attorneys-in-fact,
and to authorize them to execute on behalf of the Company, and attach the seal of the Company thereto, bonds and
undertakings, recognizances, contracts of indemnity and other writings, obligatory in the nature thereof, and any such
officers of the Company may appoint agents for acceptance of process_"
This Power of Attorney is signed, sealed and certified by facsimile under and by authority of the following resolution
adopted by the unanimous consent of the Board of Directors of the Company.on March 3,2003:
VOTED, That the signature of the Chairman of the Board, the President, or any Vice President, or their appointees
designated in writing and filed with the Secretary, and the signature of the Secretary, the seal of the Company, and
certifications by the Secretary, may be affixed by facsimile on any power of attorney or bond executed pursuant to the
resolution adopted by the Board of Directors on March 3, 2003, and any such power so executed, sealed and certified
with respect to any bond or undertaking to which it is attached,shall continue to be valid and binding upon the Company.
00ML0013 00 03 03 .
Page 1 of 2 Printed in U.S.A.
In Testimony Whereof, the Company has caused this instrument to be signed and its corporate seal to be affixed by their
authorized officers, this 15th day of September ,20 03
Arch Insurance Company
Attested and Certified
OD*ro I s.0
D su, t.
• ns, �C
�.I�.I Ylssood
-• 17V 4141 /9.,4‘1"4.-____
Joseph S L.•• 1,Corporate Secretary Thomas P Luckstone,Vice President
STATE OF CONNECTICUT SS
COUNTY OF FAIRFIELD SS
I Melissa B. Gilligan, a Notary Public,do hereby certify that Thomas P Luckstone and Joseph S. Labep personally known
to me to be the same persons whose names are respectively as Vice President and Corporate Secretary of the Arch
Insurance Company a Corporation organized and existing under the laws of the State of Missouri, subscribed to the
foregoing instrument, appeared before me this day in person and severally acknowledged that they being thereunto duty
authorized signed, sealed with the corporate seal and delivered the said instrument as the free and voluntary act of said
corporation and as their own free and voluntary acts for the uses and purposes therein set forth.
OFFICIAL SEAL
MEUSSA B.GILLIGAN,Notary Public /r +/1 f i/167
- My Commission Expires February pg 2005 Melissa B.Gilligan,Notary Public
My commission expires 2-28-O5
CERTIFICATION
I, Joseph S Label!, Corporate Secretary of the Arch Insurance Company. do hereby certify that the attached Power of
Attorney dated September 15,2003 on behalf of the person(s)as listed above is a true and correct copy and that
the same has been in full force and effect since the date thereof and is in full force and effect on the date of this certificate; -
and I do further certify that the said Thomas P Luckstone,who executed the Power of Attorney as Vice President,was on
the date of execution of the attached Power of Attorney the duly elected Vice President of the Arch Insurance Company.
IN TESTIMONY WHEf3EOF, I hav hereunto subscribed my name and affixed the corporate seal of the Arch Insurance
Company on this 13 ta day of ucto er ,20 04
Joseph S ell,Corporate Secretary
This Power of Attorney limits the acts of those named therein to the bonds and undertakings specifically named therein
and they have no authority to bind the Company except in the manner and to the extent herein stated.
0
cOd1O&H 4
o s�.., -all
Ituitit
Home Office. Kansas City, MO
00M1.0013 00 03 03
Page 2 of 2 Printed in U.S.A.
THE AMERICAN INSTITUTE OF ARCHITECTS
imio
Bond No. SU 1014205
AIA Document A312
Payment Bond
Any singular reference to Contractor,Surety, Owner or other party shall be considered plural where
applicable.
CONTRACTOR: SURETY:
PM Construction & Rehab, LP Arch Insurance Company
131 N. Richey 3 Parkway,Suite 1500
Houston,TX 77012 Philadelphia,PA 19102
OWNER: City of Pearland
3519 Liberty Drive
Pearland,Texas
CONSTRUCTION CONTRACT:
Date:
Amount: $ 1,299,771.00
(.."\Description (Name and Location): Inflow/Infiltration Reduction for Shadycrest Service Areas-Phase III, City
Limits
BOND
Date (Not earlier than Construction Contract Date):
Amount: $ 1,299,771.00
❑. Modifications to this Bond: ®None ❑
See Page 6
CONTRACTOR AS PRINCIPAL SURETY
Company: PM Construction&Rehab, LP (Corporate (Corporate
Se I) Arch Insurance Company Seal)
Signature: Signature:
Name and Titl L. (Vc r eA( Name and Tit : Joann Dombrowski,Attorney-in-Fact
3c• V ic..v �r �e�-'c Any additional signatures appear on page 6)
(FOR INFORMATION ONLY-Name, Address and Telephone)
AGENT or BROKER: Marsh USA Inc. OWNER'S REPRESENTATIVE (Architect, Engineer
or
One State Street, Hartford, CT 06103 other party):
Architect name and address
AIA DOCUMENT A312•PERFORMANCE BOND AND PAYMENT BOND•DECEMBER 1984 ED• AIA
THE AMERICAN INSTITUTE OF ARCHITECTS,1735 NEW YORK AVE.,N.W.,WASHINGTON,D.C.20006 4
THIRD PRINTING•MARCH 1987
F889 Rev 6/87
J
1. The Contractor and the Surety, jointly and severally, 6. When the Claimant has satisfied the conditions of
bind themselves, their heirs, executors, administrators, Paragraph 4, the Surety shall promptly and at the
successors and assigns to the Owner to pay for labor, Surety's expense take the following actions:
materials and equipment furnished for use in the perfor-
Ince of the Construction Contract, which is incorpo- 6.1 Send an answer to the Claimant, with a copy to
7.,
3d herein by reference. the Owner, within 45 days after receipt of the claim,
stating the amounts that are undisputed and the basis
2. With respect to the Owner, this obligation shall be for challenging any amounts that are disputed.
null and void if the Contractor:
6.2 Pay or arrange for payment of any undisputed
2.1 Promptly makes payment, directly or indirectly, amounts.
for all sums due Claimants, and
7. The Surety's total obligation shall not exceed the
2.2 Defends, indemnifies and holds harmless the amount of this Bond, and the amount of this Bond shall be
Owner from claims, demands, liens or suits by any credited for any payments made in good faith by the Surety.
person or entity whose claim, demand, lien or suit is
for the payment for labor, materials or equipment fur- 8. Amounts owed by the Owner to the Contractor under
nished for use in the performance of the Construction the Construction Contract shall be used for the perfor-
Contract, provided the Owner has promptly notified mance of the Construction Contract and to satisfy claims,
the Contractor and the Surety (at the address if any, under any Construction Performance Bond. By
described in Paragraph 12) of any claims, demands, the Contractor furnishing and the Owner accepting this
liens or suits and tendered defense of such claims, Bond, they agree that all funds earned by the Contractor
demands, liens or suits to the Contractor and the in the performance of the Construction Contract are
Surety, and provided there is no Owner Default. dedicated to satisfy obligations of the Contractor and
the Surety under this Bond, subject to the Owner's prior-
3. With respect to Claimants, this obligation shall be ity to use the funds for the completion of the work.
null and void if the Contractor promptly makes pay-
ment, directly or indirectly,for all sums due. 9. The Surety shall not be liable to the Owner, Claimants
or others for obligations of the Contractor that are unrelat-
4. The Surety shall have no obligation to Claimants ed to the Construction Contract. The Owner shall not be
under this Bond until: liable for payment of any costs or expenses of any Claim-
ant under this Bond, and shall have under this Bond no obli-
4.1 Claimants who are employed by or have a direct gations to make payments to, give notices on behalf of, or
contract with the Contractor have given notice to the otherwise have obligations to Claimants under this Bond.
Surety(at the address described in Paragraph 12) and
sent a copy, or notice thereof, to the Owner, stating 10. The Surety hereby waives notice of any change,
that a claim is being made under this Bond and, with including changes of time, to the Construction Contract
7.\. substantial accuracy, the amount of the claim. or to related subcontracts, purchase orders and other
obligations.
4.2 Claimants who do not have a direct contract
with the Contractor: 11. No suit or action shall be commenced by a Claimant
under this Bond other than in a court of competent juris-
.1 Have furnished written notice to the Con- diction in the location in which the work or part of the
tractor and sent a copy, or notice thereof to work is located or after the expiration of one year from the
the Owner, within 90 days after having last date (1) on which the Claimant gave the notice required by
performed labor or last furnished materials or Subparagraph 4.1 or Clause 4.2.3, or(2) on which the last
equipment included in the claim stating, with labor or service was performed by anyone or the last mate-
substantial accuracy, the amount of the claim rials or equipment were furnished by anyone under the Con-
and the name of the party to whom the struction Contract, whichever of(1) or(2)first occurs. If the
materials were furnished or supplied or for provisions of this Paragraph are void or prohibited by law,
whom the labor was done or performed; and the minimum period of limitation available to sureties as a
defense in the jurisdiction of the suit shall be applicable.
.2 Have either received a rejection in whole or
in part from the Contractor, or not received 12. Notice to the Surety, the Owner or the Contractor
within 30 days of furnishing the above no- shall be mailed or delivered to the address shown on the
tice any communication from the Contractor signature page. Actual receipt of notice by Surety, the
by which the Contractor has indicated the Owner or the Contractor, however accomplished, shall
claim will be paid directly or indirectly; and be sufficient compliance as of the date received at the
address shown on the signature page.
.3 Not having been paid within the above 30
days, have sent a written notice to the Surety 13. When this Bond has been furnished to comply with a
(at the address described in Paragraph 12) and statutory or other legal requirement in the location where
sent a copy, or notice thereof, to the Owner, the construction was to be performed, any provision in this
stating that a claim is being made under this Bond conflicting with said statutory or legal requirement
Bond and enclosing a copy of the previous shall be deemed deleted herefrom and provisions con-
written notice furnished to the Contractor. forming to such statutory or other legal requirement shall
be deemed incorporated herein. The intent is that this
5. If a notice required by Paragraph 4 is given by the
Owner to the Contractor or to the Surety, that is suffi-
nt compliance.
AIA DOCUMENT A312•PERFORMANCE BOND AND PAYMENT BOND•DECEMBER 1984 ED• AIA
THE AMERICAN INSTITUTE OF ARCHITECTS,1735 NEW YORK AVE.,N.W.,WASHINGTON,D.C.20006 5
THIRD PRINTING•MARCH 1987
F889 Rev 6/87
Bond shall be construed as a statutory bond and not as a Construction Contract, architectural and engineering
rnmmon law bond. services required for performance of the work of the
Contractor and the Contractor's subcontractors, and
.. Upon request by any person or entity appearing to be a all other items for which a mechanic's lien may be
potential beneficiary of this Bond, the Contractor shall asserted in the jurisdiction where the labor, materials
promptly furnish a copy of this Bond or shall permit a copy or equipment were furnished,.
to be made.
15.2 Construction Contract: The agreement between
15. DEFINITIONS the Owner and the Contractor identified on the sig-
nature page, including all Contract Documents and
15.1 Claimant: An individual or entity having a direct changes thereto.
contract with the Contractor or with a subcontractor of
the Contractor to furnish labor, materials or equip- 15.3 Owner Default: Failure of the Owner, which has
ment for use in the performance of the Contract. The neither been remedied nor waived, to pay the Con-
intent of this Bond shall be to include without limita- tractor as required by the Construction Contract or to
tion in the terms "labor, materials or equipment" that perform and complete or comply with the other terms
part of water, gas, power, light, heat, oil, gasoline, thereof.❑
telephone service or rental equipment used in the
MODIFICATIONS TO THIS BOND ARE AS FOLLOWS:
C
(Space is provided below for additional signatures of added parties,other than those appearing on the cover page.)
CONTRACTOR AS PRINCIPAL SURETY
(Corporate (Corporate
Company: Seal) Company: Seal)
Signature: Signature:
Name and Title: Name and Title:
( dress: Address:
MA DOCUMENT A312•PERFORMANCE BOND AND PAYMENT BOND•DECEMBER 1984 ED• AIA
THE AMERICAN INSTITUTE OF ARCHITECTS,1735 NEW YORK AVE.,N.W.,WASHINGTON,D.C.20006 6
THIRD PRINTING•MARCH 1987
F889 Rev 6/87
POWER OF ATTORNEY
l Know All Men By These Presents:
That the Arch Insurance Company, a corporation organized and existing under the laws of the State of Missouri,having its
principal office in Kansas City, Missouri(hereinafter referred to as the"Company")does hereby appoint
Russell M. Canterbury, John B. O'Keefe, Joann Dombrowski, Virginia R. Martin, Victoria P. Jovino, Miguel Ferreira
and Marion R. Vail of Hartford, CT (EACH)
its true and lawful Attorney(s)-in-Fact, to make, execute, seal, and deliver from the date of issuance of this power for and
on its behalf as surety, and as its act and deed:
Any and all bonds and undertakings
EXCEPTION: NO AUTHORITY is granted to make, execute, seal and deliver bonds or undertakings that guarantee the
payment or collection of any promissory note,check, draft or letter of credit.
This authority does not permit the same obligation to be split into two or more bonds in order to bring each such bond
within the dollar limit of authority as set forth herein.
The Company may revoke this appointment at any time.
The execution of such bonds and undertakings in pursuance of these presents shall be as'binding upon the said
Company as fully and amply to all intents and purposes, as if the same had been duly executed and acknowledged by its
regularly elected officers at its principal office in Kansas City, Missouri. _ . •
(ow,.
This Power of Attorney is executed by authority of resolutions adopted by unanimous consent of the Board of Directors of
the Company on March 3, 2003, true and accurate copies of which are hereinafter set forth and are hereby certified to by
the undersigned Secretary as being in full force and effect:
"VOTED,That the Chairman of the Board, the President, or any Vice President, or their appointees designated in writing
and filed with the Secretary, or the Secretary shall have the power and authority to appoint agents and attorneys-in-fact,
and to authorize them to execute on behalf of the Company, and attach the seal of the Company thereto, bonds and
undertakings, recognizances, contracts of indemnity and other writings, obligatory in the nature thereof, and any such
officers of the Company may appoint agents for acceptance of process."
This Power of Attorney is signed, sealed and certified by facsimile under and by authority of the following resolution
adopted by the unanimous consent of the Board of Directors of the Company on March 3,2003:
VOTED, That the signature of the Chairman of the Board, the President, or any Vice President, or their appointees
designated in writing and filed with the Secretary, and the signature of the Secretary, the seal of the Company, and
certifications by the Secretary, may be affixed by facsimile on any power of attorney or bond executed pursuant to the
resolution adopted by the Board of Directors on March 3, 2003, and any such power so executed, sealed and certified
with respect to any bond or undertaking to which it is attached, shall continue to be valid and binding upon the Company.
00ML0013 00 03 03 •
Page 1 of 2 Printed in U.S.A.
Texas Department of Insurance
7.4
Certificate No. 13253 Company No. 0 8-09 39 2 2
• Certificate of Authority
•
Tins IS TO CERTIFY THAT -
•
ARCH INSUJRANCE COMPANY
•
• • KANSAS CITY, MISSOURI
has complied with the laws of the State of Texas applicable thereto and is hereby authorized to transact the
business of
Fire; Allied Coverages; Hail-growing crops only; Rain; Inland Marine;
ocean Marine; Aircraft—Liability & Physical Damage; Accident; Health;
Workers' Compensation & Employers' Liability; Employers' Liability;
C• Automobile- -Liability & Physical Damage; Liability other than
Automobile; Fidelity & Surety; Glass; Burglary & Theft; Forgery;
Boiler & Machinery; Credit; Livestock and Reinsurance on all lines
authorized to be written on a direct basis
insurance within the state of Texas. This Certificate of Authority shall be in fltll force and effect we it is
revoked,canceled or suspended according to law.
Sr+-
IN TESTIMONY WHEREOF.witness my band and seal of
,•;•',+«,,� `•1 �`� office at AUeti4 Taxae,chic
k
• L.') 21st November 2002
� S�r A, ' i
r. JOSE MONTRMAYOR
C' 1� ) ' F e 1 C � I SIONER OF INSURANCE
• _� •
.,
- - fit: BY
11/11t))aal/10)1t. ./t/VA---t.•7
,Y. ,` Godwin 0 - hesi,Director
. Company Licensing&Registration
ARCH Insurance Company ARCH Surety
NOTICE — DISCLOSURE OF TERRORISM PREMIUM
In accordance with the Terrorism Risk Insurance Act of 2002, we are providing this
disclosure notice for bonds on which Arch Insurance Company is the surety.
DISCLOSURE OF PREMIUM
The portion of the premium attributable to coverage for terrorist acts certified under the
Act is Zero Dollars ($0.00).
DISCLOSURE OF FEDERAL PARTICIPATION IN PAYMENT OF TERRORISM
LOSSES
The United States will pay ninety percent (90%) of covered terrorism losses exceeding
the applicable insurer deductible.
C
Bond No. SU 101 4205
CITY OF PEARLAND ONE-YEAR MAINTENANCE BOND
Section 00612
ONE-YEAR MAINTENANCE BOND
STATE OF TEXAS
COUNTY OF BRAZORIA
KNOW ALL MEN BY THESE PRESENTS: That PM Construction & Rehab, L.P. of the City
of Pasadena, County of Harris, and State of Texas, as principal, and Arch 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 (Owner), in the penal sum
of one million two hundred ninety-nine thousand seven hundred and seventy-seven dollars
and zero cents ($1,299.771.00) 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, dated the
day of December 2004 to commence and complete the construction of certain
improvements described as follows:
Inflow/Infiltration Reduction for Shadycrest
Service Areas—Phase III
City of Pearland,Texas
BID NO: 2004-081
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
09/2003 00612-1
CI.N'' CITY OF PEARLAND ONE-YEAR MAINTENANCE BOND
addition to the terms of the contract, or to the work to be performed thereunder.
IN WITNESS WHEREOF,the said Principal and Surety have signed and sealed this instrument
this day of December 2004.
Principal: Surety:
PM Construction & Rehab, L.P. Arch Insurance Company
B . \ \\NAl-i
By: C/ Iz7
ti J Bann Dombrowski
Title: S( v ;_ Tfd-Ic Title:Attorney-in-Fact
Address: Address:
Clik'''
131 N. Richey 3 Parkway
Pasadena. TX 77506 Phil. . PA 19102
Telephone: Telephone:
713/921 2905 215/606 1600
Fax: Fax:
713/928-5158 215/606-1625
The name and address of the Resident Agent of Surety is:
Baldwin Insurance & Bonding (William Baldwin)
1101 Kas Drive, Richardson, TX 75081
' --C'' END OF SECTION
09/2003 00612-2
•
POWER OF ATTORNEY
Know All Men By These Presents:
That the Arch Insurance Company, a corporation organized and existing under the laws of the Stale of Missouri, having its
principal office in Kansas City, Missouri (hereinafter referred to as the "Company") does hereby appoint
Russell M. Canterbury, John B. O'Keefe, Joann Dombrowski, Virginia R. Martin, Victoria P. Jovino, Miguel Ferreira
and Marion R. Vail of Hartford, CT (EACH)
its true and lawful Attorney(s)-in-Fact, to make, execute, seal, and deliver from the date of issuance of this power for and
on its behalf as surety, and as its act and deed:
Any and all bonds and undertakings
EXCEPTION: NO AUTHORITY is granted to make, execute, seal and deliver bonds or undertakings that guarantee the
payment or collection of any promissory note, check, draft or letter of credit.
This authority does not permit the same obligation to be split into two or more bonds in order to bring each such bond
within the dollar limit of authority as set forth herein.
The Company may revoke this appointment at any time.
The execution of such bonds and undertakings in pursuance of these presents shall be as binding upon the said
Company as fully and amply to all intents and purposes, as if the same had been duly executed and acknowledged by its
regularly elected officers at its principal office in Kansas City, Missouri.
C7
This Power of Attorney is executed by authority of resolutions adopted by unanimous consent of the Board of Directors of
the Company on March 3, 2003, true and accurate copies of which are hereinafter set forth and are hereby certified to by
the undersigned Secretary as being in full force and effect:
"VOTED, That the Chairman of the Board, the President, or any Vice President, or their appointees designated in writing
and filed with the Secretary, or the Secretary shall have the power and authority to appoint agents and attorneys-in-fact,
and to authorize them to execute on behalf of the Company, and attach the seal of the Company thereto, bonds and
undertakings, recognizances, contracts of indemnity and other writings, obligatory in the nature thereof, and any such
officers of the Company may appoint agents for acceptance of process."
This Power of Attorney is signed, sealed and certified by facsimile under and by authority of the following resolution
adopted by the unanimous consent of the Board of Directors of the Company on March 3, 2003:
VOTED, That the signature of the Chairman of the Board, the President, or any Vice President, or their appointees
designated in writing and filed with the Secretary, and the signature of the Secretary, the seal of the Company, and
certifications by the Secretary, may be affixed by facsimile on'any power of attorney or bond executed pursuant to the
resolution adopted by the Board of Directors on March 3, 2003, and any such power so executed, sealed and certified
with respect to any bond or undertaking to which it is attached, shall continue to be valid and binding upon the Company.
•
00ML0013 00 03 03
•
Page 1 of 2 Printed in U.S.A.
CITY OFPEARLAND GENERAL CONDITIONS OF AGREEMENT
GENERAL CONDITIONS OF AGREEMENT
TABLE OF CONTENTS
Page
No.
1.0 DEFINITIONS AND INTERPRETATIONS 1
1.01 Owner, Contractor and Engineer 1
1.02 Contract Documents 1
1.03 Subcontractor 1
1.04 Written Notice 1
1.05 Work 1
1.06 Extra Work 2
("‘'' 1.07 Working Day 2
Calender Day 2
1.09 Substantially Completed 2
1.10 Interpretation of Words and Phrases 2
1.11 Referenced Standards 3
1.12 Special Conditions 3
2.0 RIGHTS AND RESPONSIBILITIES OF THE OWNER 3
2.01 Adequacy of Design 3
2.02 Right of Entry 3
2.03 Ownership of Drawings 3
2.04 Changes and Alterations 3
2.05 Damages 4
09/2003 00700-i
co.., CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT
3.0 RIGHTS AND RESPONSIBILITIES OF THE ENGINEER 4
3.01 Owner-Engineer Relationship 4
3.02 Keeping of Plans and Specifications Accessible 4
3.03 Preliminary Approval 4
3.04 Inspection by Engineer 5
3.05 Determination of Questions and Disputes 5
3.06 Objections 6
3.07 Recommendation of Payment 6
4.0 RIGHTS AM)RESPONSIBILITIES OF THE CONTRACTOR 6
4.01 Independent Contractor 6
4.02 Contractor's Understanding 7
4.03 Laws and Ordinances 7
4.04 Assignment and Subletting 7
4.05 Performance and Payment Bonds 7
4.06 Insurance 8
4.07 Certificate of Insurance 9
4.08 Permits and Fees 10
4.09 Texas State Sales Tax 10
4.10 Contractor's Duty and Superintendence 10
4.11 Character of Workers 10
4.12 Labor,Equipment,Materials, Construction Plant and Buildings 11
4.13 Sanitation 11
(46* 4.14 Cleaning and Maintenance 11
09/2003 00700-ii
CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT
} 4.15 Performance of Work 11
4.16 Right of Owner to Modify Methods and Equipment 12
4.17 Layout of Work 12
4.18 Shop Drawings 12
4.19 Engineer-Contractor Relationship; Observations 13
4.20 Observation and Testing 13
4.21 Defects and Their Remedies 14
4.22 Liability for Proper Performance 14
4.23 Protection Against Accident To Employees and the Public 15
4.24 Protection of Adjoining Property 15
4.25 Protection against Claims of Subcontractors,Laborers,Materialmen
and Furnishers of Machinery and Supplies 15
C°1°.\' 4.26 Protection Against Royalties or Patented Invention 16
4.27 Indemnification 16
4.28 Losses From Natural Causes 17
4.29 Guarantee 17
5.0 PROSECUTION AND PROGRESS 18
5.01 Time and Order of Completion 18
5.02 Extension of Time 18
5.03 Hindrances and Delays 18
5.04 Liquidated Damages for Delay 19
6.0 MEASUREMENT AND PAYMENT 19
6.01 Discrepancies and Omissions 19
(a"." 6.02 Quantities and Measurements 19
09/2003 00700-iii
(1.6'n CITY OF PEARLAND GENERAL CONDITIONS OF AGREEMENT
6.03 Estimated Quantities 20
6.04 Price of Work 20
6.05 Payments 20
6.06 Partial Payments 20
6.07 Use of Completed Portions 21
6.08 Final Completion and Acceptance 22
6.09 Final Payment 22
6.10 Correction of Work Before Final Payment 22
6.11 Correction of Work After Final Payment 23
6.12 Payments Withheld 23
6.13 Delayed Payments 23
7.0 EXTRA WORK AND CLAIMS 24
7.01 Change Orders 24
7.02 Minor Changes 24
7.03 Extra Work 24
7.04 Time of Filing Claims 26
8.0 ABANDONMENT OF CONTRACT 26
8.01 Abandonment by Contractor 26
8.02 Abandonment by Owner 28
9.0 ARBITRATION 28
9.01 Arbitration 28
ATTACHMENT NO. 1 -WORKER'S COMPENSATION INSURANCE COVERAGE Al
ATTACHMENT NO. 2 —AGREEMENT FOR FINAL PAYMENT AND CONTRACTOR'S
SWORN RELEASE B1
09/2003 00700—iv
CITY OF PEARLAND GENERAL CONDITIONS
(1.6%'
Section 00700
GENERAL CONDITIONS OF AGREEMENT
1.0 DEFINITIONS AND INTERPRETATION
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 means a person authorized to act as a representative of the entity designated by the OWNER
to provide engineering services required in connection with the preparation and performance of this
Contract.
1.02 CONTRACT DOCUMENTS. The contract documents shall consist of all of the
documents contained, assembled and bound with these General Conditions of Agreement, including,
whether or not labeled as such, Notice to Bidders (Advertisement), General Instructions to Bidders,
Proposal, Addenda, signed Agreement, Performance and Payment Bonds (if required), Special Bonds
(when required),General Conditions of Agreement,Special Conditions of Agreement(if any),Insurance
Certificate, Technical Specifications, Plans and all modifications thereof incorporated in any of the
documents before the execution of the Agreement,and any other document,whether or not labeled,which
shall become a part of the set of documents bound together with the General Conditions of Agreement.
(""\ The contract documents are complementary,and what is called for by any one shall be as binding
as if called for by all. Any conflicts between any of the contract documents shall be resolved
first by reference to these General Conditions of Agreement; and in the event the General
Conditions of Agreement do not address such conflict, then the designated ENGINEER shall
resolve any conflict by a written interpretation,copies of which shall be forwarded to all parties
to the Contract, and the original shall be attached to and shall become a part of these General
Conditions of Agreement and thus a part of the contract documents.
1.03 SUBCONTRACTOR. The term "subcontractor", as employed herein, includes only
those having a direct contract with the CONTRACTOR for performance of work on the project
contemplated by these contract documents. OWNER shall have no responsibility to any subcontractor
employed by CONTRACTOR 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 to the individual or to a member of the firm or to an officer of the corporation for
whom it is intended, or if delivered at or sent by Certified Mail, Return Receipt Requested, to the last
known business address or registered office of such individual,firm or corporation.
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
09/2003 00700-1
CITY OF PEARLAND GENERAL CONDITIONS
Cnecessary for the execution and completion of the work covered bythe contract documents. 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 done by the CONTRACTOR to accomplish any change,alteration or addition to the work shown upon
the plans or reasonably implied by the specifications,and which shall,prior to the commencement of such
work,be authorized in writing by the ENGINEER
1.07 WORKING DAY. A "working day" is defined as any day not including Saturdays,
Sundays or any legal holidays, in which weather or other conditions not under the control of the
CONTRACTOR,will permit construction of the principal units of the work for a period of not less than
seven(7)hours between 7:00 a.m. and 6:00 p.m.
1.08 CALENDAR DAY. A"calendar day" is any day of the week or month,no days being
�^ excepted.
1.09 SUBSTANTIALLY COMPLETED. The term"substantially completed",as used in this
Contract, means that the structure or project contemplated by the contract documents has been made
suitable for use or occupancy or the facility is in a condition to serve its intended purpose, but shall
require minor miscellaneous work and adjustment.
1.10 INTERPRETATION OF WORDS AND PHRASES. Whenever the words "directed",
"permitted", "designated", "required", "considered necessary", "prescribed" or words of like import are
used,it shall be understood that the direction,requirement,permission,order,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,but does not
relieve CONTRACTOR of responsibility for performance of project requirements.
Whenever in the Specifications or drawings accompanying this Agreement, 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, terns or clauses defining the
character of the work.
C
09/2003 00700-2
CITY OF PEARLAND GENERAL CONDITIONS
(alb\
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 SPECIAL CONDITIONS. In the event special conditions are contained herein as part of
the contract documents and said special conditions conflict with any of the general conditions contained
in this Contract,then in such event the special conditions shall control.
2.0 RIGHTS AND RESPONSIBILITIES OF THE OWNER
2.01 ADEQUACY OF DESIGN. It is understood that the OWNER believes it has employed
competent engineers and/or designers. It is,therefore, agreed that the OWNER shall be responsible for
the adequacy of the design, sufficiency of the contract documents, the safety of the structure and the
practicability of the operations of the completed project,provided that the CONTRACTOR has complied
with the requirements of the said 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
7.\ 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 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 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 shall have no cause to complain if his work shall be delayed
by reason of such inspection, construction or installation of collateral work.
2.03 OWNERSHIP OF DRAWINGS. All drawings, 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 drawings 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 as the OWNER may see fit,in the line,grade,form,dimensions,
plans or materials 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 accompanying
Performance and Payment Bonds.
If such changes or alterations diminish the quantity of the work to be done, they shall not
constitute the basis for a claim for damages or anticipated profits on the work that may be
09/2003 00700-3
CITY OF PEARLAND GENERAL CONDITIONS
ed with. If the amount of wo
rk ork 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, except as hereinafter
provided for unit price items under Article 6 of 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 CONTRACTOR is damaged in the course of the
completion of the work by the act, negligence, omission, mistake or default of the OWNER, thereby
causing loss to the CONTRACTOR,the OWNER agrees that he will reimburse the CONTRACTOR for
such loss. 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 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. The
ENGINEER shall advise the OWNER as to the progress of the work,and any instructions by the OWNER
to the CONTRACTOR 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 adjusted as
hereinafter provided. Unless otherwise specified,it is mutually agreed between the parties to this
Agreement that the ENGINEER shall review all work included herein and shall have the
authority to issue written stop work orders whenever such stoppage may be necessary to insure
the proper execution of this Contract.
3.02 KEEPING OF PLANS AND SPECIFICATIONS ACCESSIBLE. The ENGINEER shall
furnish the CONTRACTOR with an adequate and reasonable number of copies of all Plans and
Specifications without expense to the CONTRACTOR,and the CONTRACTOR shall keep one 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 for reference and review
by the OWNER or the ENGINEER.
C
09/2003 00700-4
CITY OF PEARLAND GENERAL CONDITIONS
Crnh'\
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 good material,and
for performing good work as herein described,and in full accordance with the Plans and Specifications,
without alteration,deletion or change. No failure or omission of the ENGINEER to discover,object to or
condemn any defective work or material shall release the CONTRACTOR from the obligation to fully
and properly perform the Contract,including without limitation,the obligation to at once tear out,remove
and properly replace any defective work or material at any time prior to final acceptance,upon discovery
of such defective work or material;provided,however, that the ENGINEER shall, upon request of the
CONTRACTOR, inspect and accept or reject any material furnished, and in the event the material has
been once accepted by the ENGINEER,such acceptance shall be binding on the OWNER,unless it can
be clearly shown that such material furnished does not meet the specifications for this work.
Any questioned work may be ordered taken up or removed for re-examination by the
ENGINEER prior to final acceptance, and if found not to be in accordance with the
specifications for said work,all expense of removing, re-examination and 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
3.04 INSPECTION BY ENGINEER. The ENGINEER shall 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 and/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 subcontractor's 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
amounts and quantities of the several kinds of work which are to be paid for under this Contract. The
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CITY OF P,ARLA1yD GENERAL CONDITIONS
ENGINEER shall determine 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, claim or question, the ENGINEER shall, within a reasonable time, provide a written
interpretation of the contract documents or a written decision on all claims of the parties hereto and on all
questions arising relative to the execution of the work,copies of which shall be delivered to all parties to
the Contract,and the original thereof shall become a part of the contract documents and shall be binding
and final as to all parties to the Contract.
3.06 OBJECTIONS. In the event the ENGINEER renders any decision which,in the opinion
of either the OWNER or the CONTRACTOR, is not in accordance with the meaning and intent of this
Contract,either party may,within thirty(30)days of receipt of such decision,file its written objection to
the decision with the ENGINEER;and the ENGINEER shall,upon receipt of such written objection and
within twenty(20) days thereafter, review the same and render a written affirmation or modification of
the original interpretation,which shall become a part of the contract documents. Either party who shall
remain aggrieved after the ENGINEER has rendered his affirmation or modification of his previous
decision,shall have the right,within a period not to exceed sixty(60)days after the ENGINEER has filed
his affirmation or modification of the decision with the District Secretary,to file suit in the District Court,
seeking a declaratory judgment or other relief to determine the intent of the contract documents. If any
aggrieved party shall fail to file such a petition with the District Court within the time specified, the
decision of the ENGINEER shall become final and binding and non-appealable.
3.07 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 to be a representation by the
ENGINEER that any examination has been made to determine how or for what purpose CONTRACTOR
has used the monies paid on account of the contract price. As a condition of final payment, the
CONTRACTOR shall execute an Agreement for Final Payment and Contractor's Sworn Release,in a
form as included herein and made a part of these contract documents,being its agreement to accept the
amount recommended by the ENGINEER as full payment for the work that has been completed as set out
in the CONTRACTOR'S application for payment and supporting data.
4.0 RIGHTS AND RESPONSIBILITIES OF THE CONTRACTOR
4.01 INDEPENDENT CONTRACTOR. 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
("k'' determine the means, method and manner of performing such work, so long as such methods do not
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(111
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. 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,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 terms,meaning and intent
of all of the contract documents and understands the meanings of all parts of such documents or other
factors affecting the work,which were not previously understood. 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,ordinances 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 employees. If the CONTRACTOR observes that the Plans and Specifications are at variance with
federal or state laws 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,ordinances,rules and
regulations, and without such notice to the ENGINEER,he 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. The Code of
Ordinances and other applicable regulations of the OWNER shall be deemed to be embodied in
this Contract.
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 without the written consent of
the ENGINEER, 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
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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 AND PAYMENT BONDS. In the event the contract price shall be in
excess of$25,000.00,the CONTRACTOR shall execute separate Performance and Payment Bonds,each
in the sum of one hundred percent(100%)of the total contract price,which shall be increased at any time
to cover any change orders, additives or add-ons,in accordance with the provisions of Chapter 2253 of
the Texas Government Code. lithe contract price does not exceed$25,000.00,the statutory bonds will
not be required. All required bonds shall be submitted on forms approved by the OWNER for this
purpose, guaranteeing the faithful performance of the work and fulfillment of any guarantees required,
and further guaranteeing payment to all persons supplying labor and materials or furnishing him any
equipment in the execution of the Contract. It is agreed that the Contract shall not be in effect until such
Performance and Payment Bonds are furnished and approved by the OWNER.
Each such bond shall be executed by a corporate surety or corporate sureties duly authorized to
do business in the State of Texas. The cost of the premium for the Performance and Payment
Bonds shall be included in the CONTRACTOR's Proposal.
4.06 INSURANCE. The CONTRACTOR, at his own expense, shall procure,maintain and
keep in force throughout the life of this Contract, and for one additional year, insurance as hereinafter
specified. 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 separate policies shall be provided covering the operation of each
subcontractor.
No policy shall be written on a"claims made"form. The OWNER,the ENGINEER,their agents
and employees shall be named as additional insureds on CONTRACTOR'S Commercial General
Liability,Automobile Liability and excess or Umbrella Liability policies. OWNER may waive
the additional insured requirement under the Commercial General Liability policy if an owner's
and contractor's Protective Liability policy with general aggregate limits of$2,000,000.00,with
$1,000,000.00 per occurrence limit, is provided. The contractual liability coverage in the
Commercial General Liability policy shall not be excluded.
(a‘
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CITY OF PEARLAND GENERAL CONDITIONS
The following insurance coverages will be carried and certified.
(1) Worker's Compensation Insurance and Employer's Liability Insurance.
Attachment No. 1 to these General Conditions contains statutory requirements for
Worker's Compensation Insurance.The Employer's Liability Insurance shall have limits
as follows:
Bodily injury by accident: $500,000 each accident
Bodily injury by disease: $500,000 policy limit
Bodily injury by disease: $500,000 each employee
(2) Commercial General Liability Insurance:
Including Contractor's Protective Liability,Broad
Form Property Damage, Contractual Liability,
Bodily Injury,Personal Injury, and Products and
Completed Operations(for a period of one year following completion of the Work under
this Agreement)
(76b Combined single limit of$1,000,000 each occurrence,
Subject to general aggregate$2,000,000;Products and
Completed Operations,$1,000,000 aggregate
(3) Automobile Liability Insurance:
Bodily injury per person: $250,000
Bodily injury per accident: $500,000
Property damage $250,000
Or a policy providing combined single limits of$750,000.
(4) OWNER,at its own discretion,may require an umbrella or excess limits liability policy.
•
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CITY OF PEARLAND GENERAL CONDITIONS
(5) All coverages shall be endorsed to waive the carrier's right of subrogation against the Owner.
In the event the CONTRACTOR shall fail to provide insurance as herein required,or be subject
to claim, demand or litigation growing out of or arising from a claim not contemplated herein,
such failure on the part of the CONTRACTOR shall not serve to release or in any way discharge
or shift the liability of the CONTRACTOR to the ENGINEER or OWNER; BUT THE
CONTRACTOR DOES HEREIN AGREE TO INDEMNIFY AND HOLD THE ENGINEER
AND OWNER HARMLESS FROM ANY AND ALL CLAIMS GROWING OUT OF OR
ARISING BY REASON OF ANY OF THE CIRCUMSTANCES HEREIN ENUMERATED,
OR ANY OTHER CLAIMS OR DEMANDS MADE BY ANY PERSON,GROWING OUT OF
OR ARISING BY REASON OF THE WORK PERFORMED BY THE CONTRACTOR.
4.07 CERTIFICATE OF INSURANCE. Within ten(10)days after notification of award of
Contract, the CONTRACTOR and each subcontractor shall submit to the OWNER for approval,
certificates of insurance covering each insurance policy carried and offered as evidence of compliance
with the above insurance requirements,signed by an authorized representative of the insurance company,
setting forth:
(1) The name and address of the insured;
(2) The location of the operations to which the insurance applies;
(3) The name of the policy and type or types of insurance in force thereunder on the date borne by
such certificate.
(4) The expiration date of the policy and the limit or limits of liability thereunder on the date borne
by such certificates.
(5) A statement that the insurance of the type afforded by the policy applies to all of the operations
of whatever character, which are undertaken by the insured during the performance of this
Contract,provided such operations are required in the performance of the Contract;
(6) A provision that the policy may be canceled or materially changed only by mailing written notice
to the named insured at the address shown in the policy, stating when,not less than thirty(30)
days thereafter,cancellation or change of such policy shall be effective,with a copy of such letter
of intent to the OWNER.
4.08 PERMITS AND FEES. Unless otherwise provided in the Contract Documents, the
Contractor shall secure and pay for all construction permits,licenses,and inspections necessary for proper
execution and completion of the Work and which are legally required at the time bids are received.
Cm'
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CITY OF PEARLAND GENERAL CONDITIONS
4.09 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.
The Contractor must obtain a limited sales, excise and use tax permit or exemption certificate
which shall enable him to buy the materials to be incorporated into the work without paying tax
at the time of purchase.
4.10 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 employee or 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 grounds for suspending operations of the CONTRACTOR.
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,or any other persons performing any of the work.
4.11 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.
4.12 EQUIPMENT, MATERIALS, CONSTRUCTION PLANT AND BUILDINGS. The
CONTRACTOR shall provide all labor, tools, equipment, machinery 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 of structures for housing workers, or the erection of tents or other forms of
protection,will be permitted only at 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
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CITY OF PEARLAND GENERAL CONDITIONS
satisfactory to the ENGINEER. Any structures of any nature constructed or erected by the
CONTRACTOR 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 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, construction or maintenance of CONTRACTOR's buildings.
4.13 SANITATION. Necessary sanitary conveniences for the use of laborers 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 CONTRACTOR 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 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, construction or maintenance of CONTRACTOR's
buildings.
4.14 CLEANING AND MAINTENANCE. The CONTRACTOR shall at all times keep and
maintain the premises free from accumulation of debris caused by the work,and at the completion of the
work,he shall remove all such debris and also his tools,scaffolding and surplus materials and shall leave
the work broom-clean or its equivalent. The work shall be left in good order and condition. In case of
dispute,the OWNER may remove the debris and charge the cost to the CONTRACTOR.
4.15 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.
4.16 RIGHT OF OWNER TO MODIFY METHODS AND EQUIPMENT. If at any time the
methods or equipment used by the CONTRACTOR are found to be inadequate to secure rate of progress
required under this Contract,the OWNER or the ENGINEER as the OWNER's representative may order
the CONTRACTOR in writing to improve their efficiency,and the CONTRACTOR shall comply with
such order.
If at any time the working force of the CONTRACTOR is inadequate for securing the progress
herein specified, the CONTRACTOR shall, if so ordered in writing, increase his force or
equipment, or both, to such an extent as to give reasonable assurance of compliance with the
schedule of progress.
4.17 LAYOUT OF WORK. Except as specifically provided herein,the CONTRACTOR shall
be responsible for laying out work and shall accomplish this work in a manner acceptable to the
ENGINEER.
(°*..\
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CITY OF PEARLAND GENERAL CONDITIONS
(11.1b\
4.18 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,six(6)checked copies,
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 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 maybe needed. The ENGINEER's approval
of such drawings or schedules shall not relieve the CONTRACTOR from responsibility for
deviations from drawings or specifications, unless he has, in writing, called the ENGINEER's
attention to such deviations at the time of the submission,and the ENGINEER has acknowledged
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 Plans and Specifications and within the contract
time.
CaL\' Such review by the ENGINEER shall be for the sole purpose of determining the sufficiency of
said drawings or schedules to result in finished improvements in conformity with the Plans and
Specifications,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, as set out in the contract
documents.
4.19 ENGINEER-CONTRACTOR RELATIONSHIP;OBSERVATIONS. It is agreed by the
CONTRACTOR that the ENGINEER,as the OWNER's representative,shall be and is hereby authorized
to appoint such subordinate engineers,supervisors 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,and to see
that said material is furnished and said work is done in accordance with the specifications therefor. The
CONTRACTOR shall furnish all reasonable aid and assistance required by the subordinate engineers,
supervisors 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, supervisors or
observers so appointed,when such directions and instructions are consistent with the obligations of this
Agreement and accompanying Plans and Specifications,provided,however,should the CONTRACTOR
object to any orders by any subordinate engineer, supervisor or observer, the CONTRACTOR may,
within six (6)days,make written appeal to the ENGINEER for his decision.
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CITY OF PEARLAND GENERAL CONDITIONS
("*"‘
4.20 OBSERVATION AND TESTING. The OWNER or the ENGINEER as the R'OWNE s
representative shall have the right at all reasonable times to observe and test the work. The
CONTRACTOR shall make all necessary arrangements and provide proper facilities and access for such
observation and testing at any location wherever work is in preparation or progress. The CONTRACTOR
shall ascertain the scope of any observation 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. 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 errors, 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 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.
C.\ 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 shall be corrected at the CONTRACTOR'S
expense.
Neither observations by the OWNER or by the ENGINEER,nor inspections,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.
4.21 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 same,shall
be deemed by the ENGINEER as unsuitable or not in conformity with the Plans and Specifications,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. •
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CITY OF PEARLAND GENERAL CONDITIONS
4.22 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 Plans and Specifications contained as a part of 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 instant 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 Plans and Specifications 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 drawings and
specifications which are part of the Contract,or for the purpose of enabling the CONTRACTOR
to more fully understand the Plans and Specifications 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 Plans and Specifications shall not constitute a waiver of CONTRACTOR'S
liability for damages as herein set out. Deviation by the CONTRACTOR from Plans and
Specifications,whether called to the CONTRACTOR's attention or not,shall in no way relieve
CONTRACTOR from his responsibility to complete all work in accordance with said Plans and
Specifications,and further shall not relieve CONTRACTOR of his liability for loss,damage or
injury as herein set out.
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09/2003 00700-15
co.\ CITY OF PEARLAND GENERAL CONDITIONS
4.23 PROTECTION AGAINST ACCIDENT TO EMPLOYEES AND THE PUBLIC. The
CONTRACTOR shall take out and procure a policy or policies of Worker's Compensation Insurance with
an insurance company licensed to transact business in the State of Texas,which policy shall comply with
the Worker's Compensation laws of the State of Texas.The CONTRACTOR shall at all times exercise
reasonable precautions for the safety of employees and 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 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
such machinery guards, safe walkways, ladders,bridges, gangplanks and other safety devices.
All accidents or injuries to CONTRACTOR's employees working on the job site must be
reported to the ENGINEER immediately.
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 this 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 to supervise safety precautions by either the
CONTRACTOR or any of his subcontractors.
4.24 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 adjoining property. THE
CONTRACTOR AGREES TO INDEMNIFY, SAVE AND HOLD HARMLESS THE OWNER AND
ENGINEER AGAINST ANY CLAIM OR CLAIMS FOR DAMAGES DUE TO ANY INJURY TO
ANY ADJACENT OR ADJOINING PROPERTY, ARISING OR GROWING OUT OF THE
PERFORMANCE OF THE CONTRACT.
4.25 PROTECTION AGAINST CLAIMS OF SUBCONTRACTORS, LABORERS,
MATERIALMEN AND FURNISHERS OF MACHINERY, EQUIPMENT AND SUPPLIES. THE
CONTRACTOR AGREES THAT HE WILL INDEMNIFY, SAVE AND HOLD THE OWNER AND
THE ENGINEER HARMLESS FROM ALL CLAIMS GROWING OUT OF THE LAWFUL
DEMANDS OF SUBCONTRACTORS,LABORERS,WORKERS,MECHANICS,MATERIALMEN
AND FURNISHERS OF MACHINERY AND PARTS THEREOF, EQUIPMENT, POWER TOOLS
AND ALL SUPPLIES,INCLUDING 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,
(uw\ discharged or waived.
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CITY OF PEARLAND GENERAL CONDITIONS
(lib\
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 lawful 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.
4.26 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 SHALL INDEMNIFY, SAVE AND
HOLD THE OWNER AND THE ENGINEER HARMLESS FROM ANY LOSS ON ACCOUNT
THEREOF,EXCEPT THAT THE OWNER SHALL DEFEND ALL SUCH SUITS AND CLAIMS AND
SHALL BE RESPONSIBLE FOR ALL SUCH LOSS WHEN A PARTICULAR DESIGN, DEVICE,
MATERIAL OR PROCESS OR THE PRODUCT OF A PARTICULAR MANUFACTURER OR
MANUFACTURERS IS SPECIPMD OR REQUIRED BY THE OWNER;PROVIDED,HOWEVER,IF
CHOICE OF ALTERNATE DESIGN,DEVICE,MATERIAL OR PROCESS IS ALLOWED TO THE
CONTRACTOR, THEN THE CONTRACTOR SHALL INDEMNIFY, SAVE AND HOLD THE
OWNER HARMLESS FROM ANY LOSS ON ACCOUNT THEREOF. In addition,if the material or
process specified or required by the OWNER is an infringement, the CONTRACTOR shall be
responsible for such loss unless he promptly advises the OWNER of such infringement.
4.27 INDEMNIFICATION. The CONTRACTOR shall be solely responsible for the safety of
himself,his employees and all other persons, 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 AGREES TO 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, WORKING CONDITIONS OR ANY OTHER
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
RESPECTIVE OFFICERS, AGENTS AND EMPLOYEES FROM AND AGAINST ALL
DAMAGES,CLAIMS,LOSSES,DEMANDS,SUITS,JUDGMENTS AND COSTS OF ANY
CHARACTER WHATSOEVER,INCLUDING REASONABLE ATTORNEY'S FEES AND
(111"''' EXPENSES,AND SHALL BE REQUIRED TO PAY ANY JUDGMENT THEREFOR,WITH
09/2003 00700-17
CITY OF PEARLAND GENERAL CONDITIONS
COSTS,WHICH MAY BE OBTAINED AGAINST THE OWNER AND/OR THE ENGINEER
OR ANY OF THEIR OFFICERS, AGENTS OR EMPLOYEES, ARISING OUT OF OR
RESULTING FROM THE PERFORMANCE OF THE WORK, PROVIDED THAT ANY
SUCH DAMAGES, CLAIM,LOSS,DEMAND,SUIT,JUDGMENT,COST OR EXPENSE:
(1) 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
(2) IS 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 BY A PARTY INDEMNIFIED HEREUNDER.
The obligation of the CONTRACTOR under this Agreement shall not extend to the liability of
the ENGINEER, his agents or employees, arising out of the preparation or approval of maps,
drawings, reports, surveys, designs or specifications, or the giving of or the failure to give
directions or instructions by the ENGINEER,his agents or employees,provided such giving or
failure to give is the primary cause of the injury or damage.
C6* 4.28 LOSSES FROM NATURAL CAUSES. All loss 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 maybe
encountered in the prosecution of the work,shall be sustained and borne by the CONTRACTOR at his
own cost and expense.
4.29 GUARANTEE. The CONTRACTOR shall furnish the OWNER with a written guarantee
on all workmanship and materials provided by hin for the project. The written guarantee shall be made
out to the OWNER and in a form satisfactory to the OWNER'S legal counsel,guaranteeing all the work
under the Contract to be free from faulty material in every particular and free from improper
workmanship;and against unusual damage from proper and usual use; and agreeing to replace or to re-
execute without cost to the OWNER such work as may be found to be improper or imperfect,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 be made to cover a period of one year from the date of
acceptance of work under the Contract,as evidenced by the OWNER'S Certificate of Accceptance,of the
work. Neither the Certificate of Acceptance,final payment,nor any provision in the Contract Documents
shall relieve the CONTRACTOR of the responsibility for neglect or faulty material or workmanship
during the period covered by the guarantee. The one year period of any guarantee clauses will not limit
the OWNER'S other rights under common law to have defects remedied when discovered after one year.
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CITY OF PEARLAND GENERAL CONDITIONS
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, the Plans and Specifications, and within the time of completion designated in the Proposal;
provided,also,that when the OWNER is having other work done,either by contract or by his own force,
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.
The CONTRACTOR shall submit, at such times as may reasonably be requested 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.
5.02 EXTENSION OF TIME. The CONTRACTOR agrees that he has submitted his Proposal
in full recognition of the time required for the completion of this project, taking into consideration the
Cub.;.; 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 completion of the work has been delayed by
any act or neglect of the OWNER, the ENGINEER, or any employee of either, by other contractors
employed by the OWNER,by changes ordered in the work,by strikes,lockouts,fires and unusual delays -
by common carriers, by unavoidable cause or causes beyond the CONTRACTOR'S control, or by any
cause which the ENGINEER shall decide justifies the delay. The CONTRACTOR shall give the
ENGINEER prompt notice,in writing,of the cause of such delay;and within ten(10)days after receipt of
a written request for an extension of time shall from the CONTRACTOR, supported by all requested
documentation, the ENGINEER shall submit such written request, together with his written
recommendation,to the OWNER for consideration,and the OWNER shall grant an extension of time for
completing the work, sufficient to compensate for the delay.
5.03 HINDRANCES AND DELAYS. In executing the Contract Agreement, 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 hindrances and delays incident to such work,
whether growing out of delays in securing material or workmen or otherwise. No claim shall be made by
the CONTRACTOR for damages resulting from 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 by order of the
OWNER,or the ENGINEER as the OWNER's representative for the OWNER's convenience,in which
event such expense as in the judgement of the ENGINEER is caused by such stoppage of said work shall
be paid by the OWNER to the CONTRACTOR.
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CITY OF PEARLAND GENERAL CONDITIONS
(11"\
5.04 LIQUIDATED DAMAGES FOR DELAY. It is understood and agreed that time is of the
essence,and that the CONTRACTOR will commence said work on the date specified and will complete
said work within the time specified in the Proposal. It is expressly understood and agreed, by and
between the CONTRACTOR and the OWNER,that the time for the 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 breach of this Contract as to completion 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 time limit set in the Contract or as extended by the OWNER,the
CONTRACTOR shall pay,as minimum liquidated damages,and not as a penalty,the amount set out in
the Proposal.
However,the foregoing agreement as to liquidated damages constitutes only an agreement by the
OWNER and the CONTRACTOR as to the minimum amount of damages which the OWNER
will sustain in any event by reason of the CONTRACTOR'S failure to complete the work within
the specified time. Should the OWNER suffer damage over and above the minimum amount
specified,by reason of the CONTRACTOR'S failure to begin the work when ordered, carry it
forward uninterruptedly after beginning, or complete it within the specified time in strict
accordance with the Plans and Specifications,the OWNER may recover such additional amount.
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.
•
6.0 MEASUREMENT AND PAYMENT
6.01 DISCREPANCIES AND OMISSIONS. It is agreed that it is the intent of this Contract
that all work described in the Proposal,the Plans and Specifications and other contract documents,is to
be done for the prices quoted by the CONTRACTOR and that such price shall include all appurtenances
necessary to complete the work in accordance with the intent of these contract documents as interpreted
by the ENGINEER. If the CONTRACTOR finds any discrepancies or omissions in these Plans,
Specifications or contract documents,he should notify the ENGINEER and obtain a clarification 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 included and has
provided sufficient sums in his Proposal to complete the work in accordance with these Plans and
Specifications. It is further understood that any request for clarification must be submitted no later than
five(5)days prior to the opening of bids.
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CITY OF PEARLAND GENERAL CONDITIONS
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,solid contents,number and
weight only shall be considered,unless otherwise specifically provided.
6.03 ESTIMATED QUANTITIES. This Agreement,including the Specifications,Plans and
estimate,is intended to show clearly 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 done 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 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
somewhat from the estimates and that the items listed or estimated quantities stated shall not give rise to a
claim by the CONTRACTOR against the OWNER for compensation,unless the work shall have actually
been authorized, and performed and material supplied.
Where payment is based on the unit price method,the CONTRACTOR agrees that he will make
no claim for damages,anticipated profits or otherwise,on account of any differences which may
be found between the quantities of work actually done and the material actually furnished under
this Contract and the estimated quantities contemplated and contained in the Proposal.
6.04 PRICE OF WORK. In consideration of the furnishing of all the necessary labor,
(1.16 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
specifications and stipulations herein contained, the OWNER agrees to pay to the CONTRACTOR the
prices set forth in the Proposal attached hereto,which is made a part of this Contract, for the material
actually used and services actually performed;however,the OWNER does not assume any obligation to
pay for any services or material not actually authorized and used. 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, the attached Plans and Specifications and contract
documents,and the requirements of the ENGINEER.
6.05 PAYMENTS. No payments made 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 or
payment be considered as acceptance of defective work. CONTRACTOR shall,at any time requested
during the progress of the work, furnish the OWNER or the ENGINEER with a verifying certificate
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 outstanding liens against OWNER's premises by reason of any work under the Contract. Acceptance
by CONTRACTOR of final payment of the contract price shall constitute a waiver of claims against
OWNER which have not theretofore been timely filed as provided in this Contract.
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CITY OF PEARLAND GENERAL CONDITIONS
Ca6.\
6.06 PARTIAL PAYMENTS. On or before the tenth day of each month,the CONTRACTOR
shall prepare and submit to the ENGINEER, for approval or modification, an application for partial
payment,being a statement showing as completely as practicable,the total value of the work done by the
CONTRACTOR up to and including the twenty-fifth day of the preceding month; said statement shall
also include the value of all sound materials to be fabricated into the work and stored in accordance with
manufacturer's recommendation at the Contractor's fully secured and insured designated area. No
payment will be made for materials stored until Owner has accepted the Contractor's designated area and
proof of insurance for materials stored has been provided. The ENGINEER shall then review such
statement and application for partial payment and the progress of the work made by the CONTRACTOR
and, if found to be in order, shall prepare a certificate for partial payment and shall deliver his
certifications for payment to the OWNER and the CONTRACTOR.
The CONTRACTOR shall then, prior to payment by the OWNER, certify and attest to the
certification that he is in accord with the certification and agrees to accept the amounts set out
therein and the total set out therein for the work and for the prices contained in the certification.
If the CONTRACTOR does not agree or desires to protest the ENGINEER's certification,the
same shall not be certified by the ENGINEER to the OWNER for payment until such dispute has
been resolved, and the CONTRACTOR agrees that any claim by the CONTRACTOR for
additional compensation, of any nature whatsoever, not contained in the ENGINEER's
certification, shall be waived, and further contracts and agrees, upon acceptance of the
CONTRACTOR's payment,that this shall constitute full and final payment for work performed
by the CONTRACTOR contained in the CONTRACTOR's statement which shall be attached to
the ENGINEER's certification.
The OWNER shall then pay the CONTRACTOR, within thirty (30) days of receipt of the
ENGINEER's recommendation for payment,the total amount of the ENGINEER's Certificate of
Partial Payment,less ten percent(10%)of the amount thereof,up to and including the first Four
Hundred Thousand($400,000.00)dollars and five percent(5%)on the amount thereafter. Such
retainage shall be retained until final payment, 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, 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, subject only to the
conditions set forth under"6.09 FINAL PAYMENT."
The Owner at its option and in compliance with state law may reduce retainage to less than the
above-stated percentages.
(11".-%
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CITY OF PEARLAND GENERAL CONDITIONS
7\'
6.07 USE OF COMPLETED PORTIONS. 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 be
entitled to such extra compensation or extension of time, or both, as maybe detennined in accordance
with the provisions of this Agreement.
The CONTRACTOR shall notify the ENGINEER,by letter executed by a duly qualified officer
of CONTRACTOR,that in CONTRACTOR's opinion,the Contract is"substantially completed".
When so notifying the ENGINEER, the CONTRACTOR shall furnish to the ENGINEER, in
writing,a detailed list of unfinished work. The ENGINEER will review the CONTRACTOR's
list of unfinished work and will add thereto such items as the CONTRACTOR failed to include.
The substantial completion of the structure or facility shall not excuse the CONTRACTOR from
performing all of the work undertaken, whether of a minor or major nature, and thereby
completing the structure or facility in accordance with the contract documents.
6.08 FINAL COMPLETION AND ACCEPTANCE. Within ten (10) days after the
CONTRACTOR has given the ENGINEER written notice that the work has been completed or
substantially completed,the ENGINEER and the OWNER shall inspect the work;and within said time,if
Cis\' the work be found to be completed or substantially completed in accordance with the contract documents,
the ENGINEER shall issue to the OWNER and the CONTRACTOR his Certificate of Completion.
Thereupon,it shall be the duty of the OWNER,within ten(10)days,to issue a Certificate of Acceptance
of the work to the CONTRACTOR or to advise the CONTRACTOR in writing of the reason for
non-acceptance.
6.09 FINAL PAYMENT. Upon the issuance of the CERTIFICATE of Completion and
OWNER's Certificate of Acceptance,the ENGINEER shall proceed to make final measurements and
prepare a final statement of the value of all work performed and materials furnished under the terms of the
Agreement and shall present the same to the CONTRACTOR for acceptance. The CONTRACTOR,if he
finds such statement to be in order, including all work upon which a claim for payment may be made,
shall note his acceptance thereon;and by accepting the same,the CONTRACTOR agrees to release any
and all claims of any nature whatsoever against the OWNER or the ENGINEER,growing out of or by
reason of the performance of the Contract,the construction of the work,for Extra Work,or for any other
reason whatsoever,either growing out of the Contract and the documents attached thereto or otherwise.
In addition,the CONTRACTOR shall execute a full and final release in a form provided by the OWNER,
a copy of which,titled"Attachment No.2 to General Conditions",is attached to these contract documents
and made a part hereof,which shall be presented to the OWNER with the ENGINEER's final statement
and any Change Orders or additions or deletions therefrom, duly attested by the CONTRACTOR,
requesting payment.
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09/2003 00700-23
CITY OF PEARLAND GENERAL CONDITIONS
(121''
The OWNER shall pay to the CONTRACTOR,on or after the 30th day and before the 35th day
after the date of the Certificate of Completion, the balance due the CONTRACTOR under the
terms of the agreement, provided the CONTRACTOR has duly executed and returned all
documents requiring execution or approval as herein provided, or as may be provided by the
OWNER, and that he has fully performed his contractual obligations under the terms of this
Contract. Neither the Certificate of Acceptance nor the final payment nor any provision in the
contract documents shall relieve the CONTRACTOR of the obligation 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 deemed unsuitable by the ENGINEER on
account of failure to conform to the Contract, whether actually incorporated in the work or not, and
CONTRACTOR shall, at his own expense, promptly replace such unsuitable materials with other
materials conforming to the requirements of the Contract. The CONTRACTOR shall also bear the
expense of restoring all work of other contractors damaged by any such removal or replacement. If
CONTRACTOR does not remove and replace any such unsuitable work within a reasonable time 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. Neither the final payment nor
(7\\ certificate nor any provision in this Contract shall relieve the CONTRACTOR of responsibility for faulty
materials or workmanship,and he shall remedy any defects due thereto and pay for any damage to other
work resulting therefrom,which shall appear within a period of one(1)year from the date of substantial
completion. The OWNER or the ENGINEER shall give notice of observed defects with reasonable
promptness.
6.12 PAYMENTS WITHHELD. The OWNER may,on account of subsequently discovered
evidence,withhold or nullify the whole or part of any certificate or withhold partial or full payment to
such extent as may be necessary to protect himself from loss on account of:
(1) Defective work not remedied;
(2) Claims filed or reasonable evidence indicating probable filing of claims;
(3) Failure of the CONTRACTOR to make payments properly to subcontractors or for material or
labor;
(4) Damage to another contractor;
(5) Reasonable doubt that the work can be completed for the unpaid balance of the contract amount;
(6) Reasonable indication that the work will not be completed within the contract time.
(71
(7) Failure on the part of the CONTRACTOR to execute any and all documents,releases or other
09/2003 00700-24
CITY OF PEARLAND GENERAL CONDITIONS
(lulm\
documents presented to the CONTRACTOR forexecution, provided as for herein or otherwise.
(8) Liquidated damages due to late completion.
When the above grounds are removed or the CONTRACTOR provides a Surety Bond
satisfactory to the OWNER,which will protect the OWNER in the amount withheld,payment
may be made for the amounts withheld because of them. However,the OWNER shall have the
discretion of withholding or making payment in the event any of items(1) through(8)shall be
applicable to the work or progress thereof.
6.13 DELAYED PAYMENTS. Should the OWNER fail to make payment to the
CONTRACTOR of the sum named in any partial or final statement,when payment is due,after the same
has been recommended for payment by both the ENGINEER and the CONTRACTOR, and the
CONTRACTOR has met all other conditions stipulated herein or in the contract documents entitling the
CONTRACTOR to payment,then the OWNER shall pay to the CONTRACTOR,in addition to the sum
shown as due by such statement,interest thereon at the rate of six percent(6%)per annum from date due,
as provided under "6.06 PARTIAL PAYMENTS" and "6.09 FINAL PAYMENT", until fully paid,
which shall fully liquidate any injury to the CONTRACTOR growing out of such delay in payment;but
the right is expressly reserved to the CONTRACTOR, in the event payments be not promptly made as
provided under"6.06 PARTIAL PAYMENTS",to at any time thereafter treat the Contract as abandoned
by the OWNER and to recover compensation as provided under "8. ABANDONMENT OF
CONTRACT", unless such payments are withheld in accordance with the provisions of "6.12
PAYMENTS WITHHELD".
7.0 EXTRA WORK AND CLAIMS
7.01 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.
In the event the CONTRACTOR shall refuse to approve a Change Order which has been
prepared by the ENGINEER,the ENGINEER may instruct the CONTRACTOR,in writing,to
proceed with the work as set forth in the Change Order, and the CONTRACTOR may make a
claim against the OWNER for Extra Work involved therein. However, the CONTRACTOR
shall only be entitled to payment upon the execution of the final certification and release in a
form as provided for herein, and CONTRACTOR shall approve such certification before the
OWNER shall be obligated to make payment.
09/2003 00700-25
'`\ CITY OF PEARLAND GENERAL CONDITIONS
( '
7.02 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. If the CONTRACTOR believes that any minor changes or alteration authorized by the ENGINEER
involves Extra Work or entitles him to an increase in the contract price,the CONTRACTOR shall make
written request to the ENGINEER for a written Field Order.
In such case, the CONTRACTOR, by copy of his communication to the ENGINEER or
otherwise in writing, shall advise the OWNER of his request to the ENGINEER for a written
Field Order and that the work involved may result in an increase in the contract price.
Any request by the CONTRACTOR for a change in contract price shall be made prior to
beginning the work covered by the proposed change.
7.03 EXTRA WORK. It is agreed that the CONTRACTOR shall perform all Extra Work
under the direction of the ENGINEER when presented with a written work order signed by the
ENGINEER,subject,however,to the right of the CONTRACTOR to require written confirmation of such
Extra Work order by the OWNER. It is agreed that the basis of compensation to the CONTRACTOR for
work either added or deleted by a Change Order,or for which a claim for Extra Work is made,shall be
determined by one or more of the following methods:
Method(A) -- By agreed unit prices; or
Method(B) -- By agreed lump sum;or
Method(C) -- If neither Method(A)nor Method(B)be agreed upon before the Extra Work is
commenced,then the CONTRACTOR shall be paid the"actual field cost"of the
work,plus fifteen percent(15%).
In the event said Extra 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 to include 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,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 Worker's
Compensation,and all other insurance as maybe required by law or ordinance,or directed by the
• OWNER, or by them agreed to.
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
09/2003 00700-26
CITY OF PEARLAND GENERAL CONDITIONS
be determined bythe CONTRACTOR.
NTRACTOR. Unless otherwise agreed upon,the prices for the use of
machinery and equipment shall be determined by using one hundred percent (100%), unless
otherwise specified, of the latest schedule of Equipment Ownership Expense adopted by the
Associated General Contractors of America where practicable,and the terms and prices for the
use of machinery and equipment shall be incorporated in the written Extra Work Order. The
fifteen percent(15%)of the"actual field cost"to be paid to the CONTRACTOR,shall cover and
compensate him for his profit,overhead,general superintendence and field office expense,and
all other elements of cost and expense not embraced within the "actual field cost" as herein
defined,save that where the CONTRACTOR's camp or field office must be maintained primarily
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 in writing by the
ENGINEER 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 construction time,he shall make written request to the ENGINEER for written
order authorizing such Extra Work. Should a difference of opinion arise as to what does or does
not constitute Extra Work, or as to the payment therefor, and the ENGINEER insists upon its
performance,the CONTRACTOR shall proceed with the work after making written request for
written order and shall keep an accurate account of the "actual field cost"thereof, as provided
under Method(C). The CONTRACTOR shall then have the right to submit his claim directly to
the OWNER by proper certification and attestation,on forms provided by the OWNER. If the
OWNER shall fail to pay or guarantee to pay said amount claimed within thirty(30)days of the
date of submission,the CONTRACTOR shall have the right to file suit in the applicable District
Court, for declaratory judgment or other relief,to determine his rights to such claim, and if he
shall fail to file suit within sixty (60) days after the date of presentment to the OWNER, the
CONTRACTOR shall lose and forfeit his right to make such claim for Extra Work at any later
date,and all claims held by the CONTRACTOR shall be deemed forfeited and forever barred if
the CONTRACTOR shall accept final payment without having first filed suit in the District
Court.
7.04 TIME OF FILING CLAIMS. It is further agreed by both parties hereto that all questions
of dispute or adjustment presented by the CONTRACTOR shall be in writing and filed with the
ENGINEER within thirty(30)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 by the CONTRACTOR and render his final decision in writing. 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 OWNER,such meeting to occur within ten(10)days
after the date of the delivery to the CONTRACTOR of the ENGINEER's final decision. 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 delivery to the CONTRACTOR of the
ENGINEER's final decision, to appeal the same to the applicable District Court, by filing suit for
declaratory judgment or other appropriate relief. In the event the CONTRACTOR shall fail, for any
09/2003 00700-27
CITY OF PEARLAND GENERAL CONDITIONS
reason,to file suit,and shall accept final payment for all work completed,the OWNER shall be released
of any and all liability,and the action by the CONTRACTOR in accepting final payment shall constitute a
final bar and satisfaction of all claims held by the CONTRACTOR against the OWNER.
8.0 ABANDONMENT OF CONTRACT
8.01 ABANDONMENT BY CONTRACTOR In case the CONTRACTOR should abandon
and fail or refuse to resume work within ten(10)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,then and in that case,where Performance and Payment
Bonds exist,the sureties on these bonds shall be notified in writing and directed to complete the work,
and a copy of said notice shall be delivered to the CONTRACTOR.
After receiving said notice of abandonment,the CONTRACTOR shall not remove from the work
any machinery, equipment, tools, or supplies then on the job, but the same, together with any
materials and equipment under contract for the work, may be held for use on the work by the
OWNER or the surety on the Performance Bond, or another contractor in completion of the
work;and the CONTRACTOR shall not receive any rental or credit therefor,it being understood
that the use of such equipment and materials will ultimately reduce the cost to complete the work
and be reflected in the final settlement.
(1.6.\ 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
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 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. 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 receive 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 pay the
amount of such excess to the OWNER; 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 new contract,as compared to what would have been the cost under
this Contract,such increase shall be charged to the CONTRACTOR,and the surety shall
09/2003 00700-28
CITY OF PEARLAND GENERAL CONDITIONS
Clb.\)
be and remain bound therefor. However, should the cost to complete
p any such new
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.
When the work shall have been substantially completed,the CONTRACTOR and his surety shall
be so notified and Certificates of Completion and Acceptance,as hereinabove provided,shall be
issued. 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, within fifteen (15) days after the date of such Certificate of Completion. The
OWNER,prior to incurring an obligation to make payment hereunder,shall have such statement
of completion attested to by the CONTRACTOR as accurate, and upon payment of the sum
stated therein,the OWNER shall be entitled to full and final release of any claims or demands by
the CONTRACTOR.
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
(7; 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 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 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
maybe 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 proper
owners. The books on all operations provided herein shall be open to the CONTRACTOR and
his surety.
8.02 ABANDONMENT BY OWNER. In case the OWNER shall fail to comply with the
terms of this Contract (a disputed or unilateral claim by the Contractor cannot by itself constitute
"abandonment") and should fail or refuse to comply with said terms within ten(10) 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 wrought into the work.
And thereupon, the ENGINEER shall make an estimate of the total amount earned by the
09/2003 00700-29
CITY OF PEARLAND GENERAL CONDITIONS
CONTRACTOR, which estimate shall include the value of all work actually completed by said
CONTRACTOR(at the prices stated in the attached Proposal where unit prices are used),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 maybe
retained by the OWNER under the terms of this Agreement, and shall present the same to the
CONTRACTOR for the CONTRACTOR's approval;and upon the CONTRACTOR's approving the same
as being true,correct and accurate,and upon payment of said sum,the CONTRACTOR shall release the
OWNER of any and all liability growing out of or by reason of said Contract,and then the same shall be
presented to the OWNER,who shall pay to the CONTRACTOR, on or before thirty(30)days after the
date of notification by the CONTRACTOR of the balance shown by said final statement as due the
CONTRACTOR under the terms of this Agreement.
9.0 ARBITRATION
9.01 Any party to this Contract, upon the written agreement and acquiescence of all other
parties,may submit any question or dispute under the terms and provisions of the contract documents,to
arbitration under such procedure and agreements as the parties shall make in writing prior to arbitration.
The results of arbitration shall be binding and shall constitute an amendment to the contract
documents when accepted in writing by the parties to the Contract.
C
09/2003 00700-30
CITY OF PEARLAND GENERAL CONDITIONS
("I.\
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(TWCC-
81, 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
accepted by the governmental entity.
Persons providing services on the project ("subcontractor" in 406.096) - includes
persons or entities performing or part of the services the contractor has undertaken to
perform on the project,regardless of whether that person contracted directly with the
contractor and regardless of whether that person has employees. This includes,without
C°16.' limitation,independent contractors,subcontractors,leasing companies,motor carriers,
owner-operators, 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,Section 401.011 (44)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 governmental entity showing that coverage has been extended.
(1.1°.‘
09/2003 00700-Al
CITY OF PEARLAND GENERAL CONDITIONS
7\,
E. The contractor shall obtain from each person providing services on a project,and provide to the
governmental entity:
a certificate of coverage,prior to that person beginning work on the project,so the governmental
entity will have on file certificates of coverage showing coverage for all persons providing services on
the project; and
no later than seven days after receipt by the contractor, 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 governmental entity in writing by certified mail or personal
delivery, within 10 days after the contractor knew or should have known, of any changes that
materially affects 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 Worker's 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 WORKER'S COMPENSATION COVERAGE
"The law requires that each person working on this site or
providing services related to this construction project
must be covered by worker's 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 identify of their employer or status as an
employee."
"Call the Texas Worker's 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."
(111"\
09/2003 00700-A2
CITY OF PEARLAND GENERAL CONDITIONS
I. The contractor shall contractually require each person with whom it contracts to provide services
on a project,to:
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,Section
401.011 (44) for all of its employees providing services on the project,for the duration of the project;
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:
provide the contractor, 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;
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 shown 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;
retain all required certificates of coverage on file for the duration of the project and for one year
thereafter;
notify the governmental entity 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
contractually require each person with whom it contracts,to perform as required by 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 governmental entity that all employees of the contractor who j
will provide services on the project will be covered by worker's 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.
09/2003 00700-A3
CITY OF PEARLAND GENERAL CONDITIONS
(.14‘1
K. The contractor's failure to comply with any of these provisions is a breach of contract by the
contractor which entitles the governmental entity to declare the contractor void if the
contractor does not remedy the breach within ten days after receipt of notice of breach from
the governmental entity.
(716.
09/2003 00700-A4
CITY OF PEARLAND GENERAL CONDITIONS
ATTACHMENT NO. 2 TO GENERAL CONDITIONS
AGREEMENT FOR FINAL PAYMENT
AND CONTRACTOR'S SWORN RELEASE
In order to insure that the rights, obligations and responsibilities of all parties to the original
contract document are fully protected, which contract document was signed and executed on the
day of 20 by
, referred to therein as CONTRACTOR and hereinafter referred to as CONTRACTOR, and
,hereinafter referred to as OWNER,on the_day of .20
and further in consideration for the final payment of all sums due and claimed by the CONTRACTOR
against OWNER, the CONTRACTOR makes the following representations to OWNER, either
individually if a proprietorship,jointly by all 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 power and authority to execute this Agreement for and on
behalf of the said corporation:
I.
The Contractor has received (number) payments pursuant to (number)of
Contractor Payment Estimates,copies of which are attached hereto and marked Exhibit"A",presented to
OWNER and paid during the progress of the job referred to in the Contract between the parties;and in
this regard,the undersigned CONTRACTOR represents to OWNER that it does not claim nor intend to
claim at any future date,any additional sums of money of any nature whatsoever under and by virtue of
the payment estimates previously submitted to the ENGINEER for approval,or any other sums of money
09/2003 00700-B 1
CITY OF PEARLAND GENERAL CONDITIONS
of any nature whatsoever for materials furnished and used in the job or for work done, and hereby
releases and discharges OWNER from any liabilities of any nature whatsoever, for any claims of any
nature made by the CONTRACTOR at some future date,or by its successors or assigns.
II.
The undersigned CONTRACTOR further represents to OWNER that the Final Payment Estimate
and Change Order, if any, submitted by the CONTRACTOR to OWNER, whether or not modified,
corrected or changed in some way by deletions or other modifications by the ENGINEER, the
CONTRACTOR or the OWNER, a copy of which is attached hereto and marked Exhibit "B",is true,
correct and accurate; and it is further agreed and stipulated by the undersigned CONTRACTOR that
upon the receipt of final payment in the amount as set out on the Final Payment Estimate and Change
Cl.k\ Order, the CONTRACTOR, by execution of this instrument of release, does, therefore, release and
forever discharge OWNER of and from all manner of debts,demands,obligations,suits,liabilities and
causes of action of any nature whatsoever under and by virtue of the terms and provisions of the Contract
hereinbefore referred to, and any change or modification thereof, or in any manner growing out of or
arising from or by virtue of the work,labor and services performed by the CONTRACTOR.
III.
CONTRACTOR, in addition to the provisions set out in the contract document, agrees to
indemnify and hold OWNER harmless from any and all causes of action,claims,demands or suits made
by any person or other entity against OWNER, by reason of the work performed by such
CONTRACTOR,and agrees to defend or to cause the same to be defended at the CONTRACTOR's sole
expense and obligation,whenever such actions may be brought,and further to pay all costs incurred by
(.1"-\
09/2003 00700-B2
CITY OF PEARLAND GENERAL CONDITIONS
OWNER in the defense thereof,including administrative costs and attorneys fees,and further to pay any
judgments or settlements which maybe entered into or agreed to against or for the benefit of OWNER.
It is,however, specifically agreed that OWNER shall not enter into any settlement agreements without
the acquiescence and agreement of the CONTRACTOR.
IV.
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,and that
OWNER shall not be subject to any bills,claims,demands, litigation or suits in connection therewith.
V.
It is further specifically understood and agreed that this Agreement for Final Payment and
Contractors's Sworn Release shall constitute a part of the original Contract of the parties heretofore
previously referred to,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.
VI.
This Agreement for Final Payment and Contractor's Sworn Release shall be considered to be
continuing and binding upon the parties hereto and shall not terminate upon receipt and acceptance by
the CONTRACTOR of final payment,but shall be deemed continuing so long as any actions,claims or
(111-' other demands contemplated herein against OWNER,may lawfully be brought under applicable statutes
09/2003 00700-B3
CITY OF PEARLAND GENERAL CONDITIONS
(11116.\'
of limitations, and shall in addition be deemed to be continuing for such additional period of time as
shall be necessary to compensate and repay to OWNER,all costs or damages incurred by it by reason of
such claims.
SIGNED and EXECUTED this,the day of
20
CONTRACTOR
Signature
Print Name:
[If CONTRACTOR is a proprietorship,owner must sign; if a partnership, each 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
Ca16‘\ (Corporate Seal)
09/2003 00700-B4
CITY OF PEARLAND GENERAL CONDITIONS
[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.]
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.
CI\ CONTRACTOR-Affiant
SWORN TO AND SUBSCRIBED TO before me, the day of
20
Notary Public, State of Texas
My Commission Expires:
09/2003 00700-B5
CITY OF PEARLAND GENERAL CONDITIONS
Clmn\
[This form is for use in the event CONTRACTOR is a corporation.]
AFFIDAVIT
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 and 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
c°11\ 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:
09/2003 00700-B6
CITY OFPEARLAND SPECIAL CONDITIONS FOR AGREEMENT
Section 00800
SPECIAL CONDITIONS FOR 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
Special Conditions shall remain in effect.
Add the following paragraph to Article 1.01:
The OWNER'S representative on the project site will be determined prior to the
preconstruction meeting. _
Add the following to Article 1.09:
All testing required for the acceptance of the work required by the Contract shall be
completed and indicate satisfactory results prior to substantial completion being granted.
Modify the second sentence of Article 3.02 to read as follows: "The ENGINEER shall
furnish the CONTRACTOR three (3) copies of all plans and specifications without
expense to the CONTRACTOR."
Add the following paragraph to Article 4.03: The prevailing wage rates applicable to this
Project shall be Document 00811—Wage Scale for Engineering Construction,as bound
(11.1 in the Project Manual.
Add the following paragraph to Article 4.05: a Maintenance Bond in accordance with
Document 00612 is also required for this project. The cost of these bonds shall be
included in the CONTRACTOR'S Proposal.
Add the following paragraph to Article 5.01:
All time worked on holidays and other than 7:30 a.m. to 4:30 p.m. Monday through
Saturday will be overtime hours. Contractor shall pay all inspection costs for overtime
work by City personnel created by Contractor's choice to work other than normal hours.
No work will be allowed on Sundays.This contract time as defined in this proposal and
other sections of the Contract Documents includes a certain number of rain/mud 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,including
trace amount days. Contractor is required to keep a record of rain/mud days at the site.
Record of rain/mud days must be accepted and signed off by the City Inspector monthly,
and it shall be reported on the monthly pay estimate submittals. At the end of the
Contract, Contractor will be credited only the number of accepted rain/mud days that
exceed 40 rain/mud days per year, or any proportionate fraction thereof.
09/2003 00800-1
CITY OF PEARLAND SPECIAL CONDITIONS FOR AGREEMENT
Add the following paragraph to Article 5.02:
CilmL\ Contractor shall be allowed extension time for each day the Contractor is unable to
perform principal units of work for a period of not less than seven(7)hours between 7:00
a.m. and 6:00 p.m. due to rain or other weather related work stoppages in excess of the
number of days identified in Article 5.01. The Contractor shall notify the Owner in
writing within ten (10) days of each such occurrence. Failure to make such written
notification within such time shall constitute an irrevocable waiver of such extension by
the Contractor. The Engineer shall determine whether an extension of time is justified,
which determination shall be final.
Add the following as Article 10.0
This contract is contingent upon approval from the Texas Water Development Board
(TWDB) and upon the Contractor meeting certain requirements as set forth by the
TWDB. The requirements of the TWDB are included as attachment to these
supplementary conditions. These attachments include instructions for the Contract to
abide by and forms to be submitted by the Contractor.This section includes instructions
for the Contractor to abide by and forms to be submitted by the Contractor.This section
includes the following:
Preamble to Rule 110.110 and Rule 110.110
TWDB Contract Conditions, ED-4
Contractor's Act of Assurance, ED-103
Contractor's Act of Assurance Resolution, ED-104
(.16\, Certification regarding Debarment, Suspension, and Other Responsibility
Matters, EPA 5700-49
MWBE Certification and Participation Summary, SRP-373
MWBE Requirements, SRF-52
Bidder's Certification, WRD-255
Vendor Compliance With Reciprocity on Non-Resident Bidders, WRD-259
Add the following to Attachment 1
The Contractor shall perform in accordance with 28TAC110.110, (c), (2)
•
•
09/2003 00800-2
WAGE SCALE FOR
CITY OF PEARLAND ENGINEERING CONSTRUCTION
SECTION 00811
WAGE SCALE FOR ENGINEERING CONSTRUCTION
1.01 In accordance with the Prevailing Wage law on Public Works(Title 10, Government Code,
Chapter 2258, State Purchasing and General Services,Vernon's Texas Civil Statutes),the
public body awarding the contract does hereby specify the following to be the general
prevailing rates in the locality in which the work is being performed.
1.02 This prevailing wage rate does not prohibit the payment of more than the rates stated.
1.03 The wage scale for engineering construction is to be applied to all site work greater the 5 feet
from an exterior wall of new building under construction or from an exterior wall of an
existing building.
Cub's
09/2003 00811-1
WAGE SCALE
FOR ENGINEERING CONSTRUCTION
LABOR CLASSIFICATIONS AND PREVAILING WAGE RATES
FOR
ENGINEERING CONSTRUCTION
Cla9sificatiag Prevailing.Rste Classification Prevailing Rate
Air Tool Man S 6.70 Paving Sub Grader $ 6.65
Asphalt Raker 7.05 Crane,Clamshell,Backhoe,Derrick,
Asphalt Shoveler 6.20 Dragline,Shovel (Less than 1-1/2 CY) 825
Batching Plant Sca'eman 7.75 Crane,Clamshell,Backhoe,Derrick,
Carpenter,Rough 9.25 Dragline,Shovel (1-1/2 CY&Over) 9.50
Carpenter Helper,Rough 7.00 Crusher or Screening Plant Operator 9.50
Concrete Finisher(Paving) 7.80 Elevating Grader 8.00
Concrete Finisher Helper(Paving) 5.95 Foundation Drill Oper.,Truck Mounted 9.00
Concrete Finisher(Strs.) 795 Front End Loader(2-1/2 CY&Less) 730
Concrete Finisher Helper(Sirs.) 6.45 Front End Loader(Over 2-1R CY) 825
.. Concrete Rubber 7.00 Mixer(Concrete Paving) 8.00
Electrician 13.95 Motor Grader Operator,Fine Grade 8.95
Electrician Helper, Senior 9.90 Motor Grader Operator 8.15 •
Electrician Helper,Junior 7.85 Roller,Steel Wheel
Form Builder(Sirs.) 8.00 (Plant-Mix Pavement) 735
Form Builder Helper(Sirs.) 5.95 Roller,Steel Wheel
Form Liner(Pvg.&Curb) 8.05 (Other Flat Wheel or Tamping) 7.20
Form Setter(Pvg.&Curb) 720 Roller,Pneumatic Self-Propelled 6.50
Form Setter Helper(Pvg.&Curb) 5.75 Scrapers(17 CY &Less) 6.55
Form Setter(Sirs.) 7.35 Scrapers(Over 17 CY) 7.60
Form Setter Helper(Strs.) 6.25 Self-Propelled Hammer Operator 7.80
Laborer,Common 530 Tractor(Crawler Type) 150 HP 8c Less 7.70
Laborer,Utility Man 6.25 Tractor(Crawler Type)Over 150 HP 8.50
Manhole builder,Brick 6.85 Tractor(Pneumatic) 80 HP&Less 635
Mechanic 9.85 Tractor(Pneumatic)Over 80 HP 7.50
Mechanic Helper 7.50 Trenching Machine,Light 7.00
Oiler 7.00 Wagon-Drill,Boring Machine or
• man 7.60 Post Hole Driller Operator 9.50
Pile driverman 8.45 Reinforcing Steel Setter(Paving) 6.85
pPipe 6.75 `Reinforcing Steel Setter(Sirs.) 820
�Helper 5.75 Reinforcing Steel Setter Helper 625
Steel Worker(Sirs.) 7.95
pOWER EOUJPMENT OPERATORS: Steel Worker Helper(Sirs.) 630
Asphalt Distributor 7.75 Spreader Box Man 7.50
Asphalt Paving Machine 8.45
Broom or Sweeper Operator 6.25 TRUCK DRIVERS:
Bulldozer, 150 HP&Less 7.40 Single Axle,Light 6.40
Bulldozer,Over 150 HP 8.55 Single Axle,Heavy 6.75
Concrete Paving Curing Machine 7.45 Tandem Axle or Semi-Trailer 7.15
Concrete Paving Finishing Machine 835 Lowboy-Float 7.90
Concrete Paving Form Grader 7.50 Transit-Mix 7.00
Concrete Paving Grinder 735 Winch 5.90
Concrete Paving Joint Machine 7.30 Welder 8.40
Concrete Paving Joint Sealer 7.85 Welder Helper 8.0C.
Concrete Paving Saw 7.50
Concrete Paving Spreader 7.55
•
WAGE SCALE
FOR ENGINEERING CONSTRUCTION
SUPPLEMENTAL CLASSIFICATIONS AND WAGE RATES
Craft Level Prevailing Rate
Water Well Driller Journeyman $9.83
Water Well Driller Helper 7.83
Water Pump Installer Journeyman 9.67
Water Pump Installer Helper 733
Elevated Tank Painter Journeyman 13.19
Elevated Tank Painter Helper 8.26
Ground Level Tank Painter Journeyman 12.94
Ground Level Tank Painter Helper 5.17
END OF DOCUMENT
ATTACHMENTS TO THE SUPPLEMENTARY CONDITIONS
ED-4
(10130197)
TWDB CONTRACT CONDITIONS
1. PRIVITY OF CONTRACT.
This contract is expected to be funded in part with funds from the Texas Water
Development Board.oNeither the State of Texas nor any of its departments, agencies
or employees is, or will be, a party to this contract or any lower tier contract. This
contract is subject to regulations contained in 31 TAC Chapter 363 in effect on the
date this contract is executed.
2. DEFINITION.
The term "TWDB" means the Executive Administrator of the Texas Water
Development Board, or other person who may be at the time acting in the capacity or
authorized to perform the functions of such Administrator, or the authorized
representative thereof.
3. PROGRESS AND PAYMENT SCHEDULE.
(a) The Contractor shall submit for approval immediately after execution of the
Agreement, a carefully prepared Progress Schedule, showing the proposed
dates of starting and completing each of the various sections of the work, the
anticipated monthly payments to become due the Contractor, and the
accumulated percent of progress each month.
(b) The following paragraph applies only to contracts awarded on a lump sum
contract price:
COST BREAKDOWN - The Contractor shall submit to the Owner a
breakdown of his estimated cost of all work to be accomplished under the
contract, so arranged and itemized as to meet the approval of the Owner in at
least the detail provided by form ED-102. This breakdown shall be submitted
promptly after execution of the agreement and before any payment is made to
the Contractor for the work performed under the Contract. After approval by
the Owner the unit prices established in the breakdown shall be used in
estimating the amount of partial payments to be made to the Contractor.
4 PAYMENTS TO CONTRACTOR.
(a) Progress Payments
(1) The Contractor shall prepare his requisition for progress payment as of
the last day of the month and submit it, with the required number of
copies, to the engineer for his review. The amount of the payment due
the Contractor shall be determined by adding to the total value of work
completed to date, the value of materials properly stored on the site and
deducting. (1) five percent (5%) of the total amount, as a retainage and
(2') the amount of aL previous -payments. The total value of work
TWDB Contract Conditions
Page 2 of 9
completed to date shall be based on the estimated quantities of work
completed and on the unit prices contained in the aereement (or cost
breakdown approved pursuant to section 3.b relating to lump sum bids)
- and adjusted by approved change orders. The value of materials
properly stored on the site shall be based upon the estimated quantities
of such materials and the invoice prices. Copies of all invoices shall be
available for inspection by the Engineer.
(2) The Contractor shall be responsible for the care and protection of all
materials and work upon which payments have been made until final
acceptance of such work and materials by the Owner. Such payments
shall not constitute a waiver of the right of the Owner to require the
fulfillment of all terms of the Contract and the delivery of all
improvements embraced in this Contract complete and satisfactory to
the Owner in all details.
(3) The five percent (5%) retainage of the progress payments otherwise due
to the Contractor may not be reduced until the building of the project is
substantially complete and a reduction in the retainage has been
authorized by the OWNER and the TWDB.
(4) The following clause applies only to contracts where the total price at
the time of execution is $400,000 or greater and the retainage is greater
than 5%.
The Owner shall, deposit the retainage in an interest-bearing account, and the
interest earned on such retainage funds shall be paid to the Contractor after
completion of the contract and final acceptance.
(b) Withholding Payments.
The Owner may withhold from any payment otherwise due the Contractor so
much as may be necessary to protect the Owner and, if so elects, may also
withhold any amounts due from the Contractor to any subcontractors or
material dealers, for work performed or material furnished by them. The
foregoing provisions shall be construed solely for the benefit of the Owner and
will not require the Owner to determine or adjust any claims or disputes
between the Contractor and his subcontractors or material dealers, or to
withhold any moneys for their protection unless the Owner elects to do so.
The failure or refusal of the Owner to withhold any moneys from the
Contractor shall in no way impair the obligations of any surety or sureties •
under any bond or bonds furnished under this Contract.
(c) Payments Subject to Submission of Certificates. Each payment to the
Contractor by the Owner shall be made subject to submission by the
Contractor of all written certifications required of him and his subcontractors
by general or special conditions elsewhere in this contract.
TWDB Contract Conditions ED-4
Page 3 of 9
(d) Final Payment.
(1) After final inspection and acceptance by the Owner of all work under
the Contract, the Contractor shall prepare his requisition for.final
payment which shall be based upon the carefully measured or computed
quantity of each item of work at the applicable unit prices stipulated in
the Agreement or cost breakdown (if lump sum), as adjusted by
approved change orders. The total amount of the final payment due the
Contractor under this contract shall be the amount computed as
described above less all previous payments. Final payment to the
Contractor shall be made subject to his furnishing the Owner with a
release in satisfactory form of all claims against the Owner arising
under and by virtue of this contract, other than such claims, if any, as
may be specifically excepted by the Contractor from the operation of
the release as provided under general and special conditions elsewhere
in this contract.
(2) The Owner, before paying the final estimate, may require the
Contractor to furnish releases or receipts from all subcontractors having
performed any work and all persons having supplied materials,
equipment (installed under this contract) and services to the Contractor,
if the Owner deems the same necessary in order to protect the Owner's
interests. The Owner, however, may if it deems such action advisable
make payment in part or in full to the.Contractor without requiring the
furnishing of such releases or receipts and any payments so made shall
in no way impair the obligations of any surety or sureties furnished
under this Contract.
(3) The retainage and its interest earnings, if any, shall not be paid to the
Contractor until the TWDB has authorized a reduction in, or release of,
retainage on the contract work.
(4) Withholding of any amount due the Owner, under general and/or
special conditions regarding "Liquidated Damages," shall be deducted
from the final payment due the Contractor.
5 REVIEW BY OWNER AND TWDB.
(a) The Owner, authorized representatives and agents of the Owner, and the
TWDB shall, at all times have access to and be permitted to observe and
review all work, materials, equipment, payrolls, personnel records,
employment conditions, material invoices, and other relevant data and records
pertaining to this Contract, provided, however that all instructions and
approval with respect to the work will be given to the Contractor only by the
Owner through authorized representatives or agents.
(b) Any such inspection.or review by the TWDE shall not subject the state of
Texas tr. any action for dam22e5.
TWDB Contract Conditions En,4
Page 4 of 9
0 6. FLOOD HAZARD INSURANCE.
This provisions applies to any contract which will construct structures that are
'insurable under the National Flood Insurance Program of the Federal Emergency
Management Agency. The Contractor shall apply for flood insurance on all insurable
structures that will be built under this contract. A copy of the completed application
must be provided to the owner before commencing construction of the project. The
Contractor shall obtain the flood hazard insurance as soon as possible and submit a
copy of the policy to the Owner.
7. OPERATION AND MAINTENANCE MANUALS AND TRAINING.
•
(a) The Contractor shall obtain installation, operation, and maintenance mannats
from manufacturers and suppliers for equipment furnished under the contract.
The Contractor shall submit three copies of each complete manual to the
Engineer within 90 days after approval of shop drawings, product data, and
samples, and not later than the date of shipment of each item of equipment to
the project site or storage location.
(b) Each manual is to be bound in a folder and labeled to identify the contents and
project to which it applies. The manual shall contain the following applicable
items:
•
(1) A listing of the manufacturer's identification, including order number,
model, serial number, and location of parts and service centers.
(2) A list of recommended stock of parts, including part number and
quantity.
(3) Complete replacement parts list.
(4) Performance data and rating tables.
(5) Specific instructions for installation, operation, adjustment, and
maintenance.
(6) Exploded view drawings for major equipment items.
•
(7) Lubrication requirements.
(8) Complete equipment wiring. diagrams and control schematics with
terminal identification.
(c) Operations and maintenance manuals specified herein are in addition to any
operation; maintenance, or installation instructions required by the Contractor
to install, test_ and start-up the equipment.
TWDB Contract Conditions
ED-4
Page 5 of 9
ror..j
(d) The Owner shall require the Engineer to promptly review each manual
submitted, noting necessary corrections and revisions. If the Engineer rejects
the manual, the Contractor shall correct and resubmit the manual until it is
- - acceptable to Engineer as being in conformance with design concept of project
and for compliance with information given in the Contract Documents. Owner
may assess Contractor a charge for reviews of same items in excess of three
(3) times. Such procedure shall not be considered cause for delay.
Acceptance of manuals by Engineer does not relieve Contractor of any
requirements or terms of the Contract.
(e) The Contractor shall provide the services of trained, qualified technicians to
check final equipment installation; to assist as required in placing same in
operation, and to instruct operating personnel in the proper.manner of
performing routine operation and maintenance of the equipment.
8. AS-BUILT DIMENSION & DRAWINGS.
(a) Contractor shall make appropriate daily measurements of facilities constructed
and keep accurate records of location (horizontal and vertical) of all facilities.
(b) Upon completion of each facility, the Contractor shall furnish Owner with one
set of direct prints, marked with red pencil, to show as-built dimensions and
locations of all work constructed. As a minimum, the final drawings shall
include the following:
(1) Horizontal and vertical locations of work.
(2) Changes in equipment and dimensions due to substitutions.
(3) "Nameplate" data on all installed equipment.
(4) Deletions, additions, and changes to scope of work.
(5) Any other changes made.
9. ARCBEOLOGICAL DISCOVERIES.
No activity which may affect a State Archeological Landmark is authorized until the
Owner has complied with the provisions of the Antiquities Code of Texas. The
Owner has previously coordinated with the appropriate agencies and impacts to known
cultural or archeological deposits have been avoided or mitigated. However, the
Contractor may encounter unanticipated cultural or archeological deposits during
construction.
If archeological sites or historic structures are discovered after construction operations
are begun. the Contractor shall immediately cease operations in that particular area
and notify the Owner, the TWDB, and the Texas Historical Commission, (512-463
6096). The Contractor shall take reasonable steps to protect and preserve the
TWDB Contract Conditions ED-4
Page 6 of 9
J ~
discoveries until they have been inspected by the Owner's representative and the
TWDB. The Owner will promptly coordinate with the Texas Historical Commission
and any other appropriate agencies to obtain any necessary approvals or permits to
-
enable the work to continue. The Contractor shall not resume work in the area of the
discovery until authorized to do so by the Owner.
10. ENDANGERED SPECIES.
•
No activity is authorized that is likely to jeopardize the continued existence of a
threatened or endangered species as listed or proposed for listing under the Federal
Endangered Species Act (ESA), and/or the State of Texas Parks and Wildlife Code on
Endangered Species, or to destroy or adversely modify the habitat of such species.
If a threatened or endangered species is encountered during construction, the
Contractor shall immediately cease work in the area of the encounter and notify the
Owner, who will immediately implement actions in accordance with the ESA and
applicable State statutes. These actions shall include reporting the encounter to the
TWDB, the U. S. Fish and Wildlife Service, and the Texas Parks and Wildlife
Department, obtaining any necessary approvals or permits to enable the work to
continue, or implement other mitigative actions. The Contractor shall not resume
construction in the area of the encounter until authorized to do so by the Owner.
7.)
11. LAWS TO BE OBSERVED.
In the execution of the Contract, the Contractor must comply with all applicable
Local, State and Federal laws, including but not limited to laws concerned with labor,
safety, minimum wages, and the environment. The Contractor shall make himself
familiar with and at all times shall observe and comply with all Federal, State, and
Local laws, ordinances and regulations which in any manner affect the conduct of the
work, and shall indemnify and save harmless the Owner, the TWDB, and their
representatives against any claim arising from violation of any such law, ordinance or
regulation by himself or by his subcontractor or his employees.
12. EMPLOYMENT OF LOCAL LABOR. •
This condition applies only to construction contracts which receive funding from the
TWDB's Economically Distressed Areas Program.
The contractor shall to the maximum feasible extent employ local labor for
construction of the project. The Contractor and every subcontractor undertaking to
do work on the project which is, or reasonably may be done as on-site work, shall
employ, in carrying out such contract work, qualified persons who regularly reside
within the political subdivision boundary of the Owner and the economically
distressed area where the project is located, except:
(a) To the extent that qualified persons regularly residing within the political
subdivision boundary of the Owner and economically distressed area are not
available.
TWDB Contract Conditions
ED-4
Pase 7 of 9
(b) For the reasonable needs of any such Contractor or subcontractor; to employ
supervisory or specially experienced individuals necessary to assure an
efficient execution of the contract.
(c) For the obligation of any such Contractor or subcontractor to offer
employment to present or former employees as the result of a lawful collective
bargaining contract, provided that in no event shall the number of non-resident
persons employed under this subparagraph exceed twenty percent of the total
number of employees employed by such Contractor and his/her subcontractors
on such project.
Every such Contractor and subcontractor shall furnish the Owner and the Local Texas
Employment Commission Office with a list of all positions for which it may from
time to time require laborers, mechanics, and other employees, the estimated numbers
of employees required in each classification, and the estimated dates on which such
employees will be required.
The Contractor shall give full consideration to all qualified job applicants referred by
the Iocal employment service, but is not required to employ any job applicants
referred whom the Contractor does not consider qualified to perform the classification
of work required.
-) The payrolls maintained by the Contractor shall contain the following information:
The employee's full name, address, and social security number, and a notation
indicating whether the employee does, or does not, normally reside within the
political subdivision boundary of the Owner or the economically distressed area.
Copies of the payroll records shall be provided to the Owner.
The Contractor shall include the provisions of this condition in every subcontract for
work which is, or reasonably may be, done as on-site work.
13. HAZARDOUS MATERIALS.
Materials utilized in the project shall be free Of any hazardous materials, except as
may be specifically provided for in the specifications.
If the Contractor encounters existing material on sites owned or controlled by the
Owner or in material sources that are suspected by visual observation or smell to
contain hazardous materials, the Contractor shall immediately notify the Engineer and
the Owner. The Owner will be responsible for the testing for and removal or
disposition of hazardous materials on sites owned or controlled by the Owner. The
Owner may suspend the work, wholly or in part during the testing, removal or
disposition of hazardous materials on sites owned or controlled by the Owner.
14. EQUAL ENIPLOY.MENT OPPORTUNITY.
During the performance of this contract, the Contractor agrees as follows:
TWDB Contract Conditions
Page S of 9
(a) The Contractor will not discriminate against any employee or applicant for
employment because of race, color, religion, sex, age. handicap, or national
origin. The Contractor will take affirmative action to ensure that applicants
• are employed, and that employees are treated during employment without
regard to their race, color, religion. sex. age, handicap, or national origin.
Such action shall include, but not be limited to the following: Employment,
upgrading, demotion, or transfer; recruitment or recruitment advertising;
layoff or termination; rates of pay or other forms of compensation; and
selection for training, including apprenticeship. The Contractor agrees to post
in conspicuous places, available to employees and applicants for:employment,
notices to be provided setting forth the provisions of this nondiscrimination
clause.
(b) The Contractor will, in all solicitations or advertisements for employees placed
by or on behalf of the Contractor, state that all qualified applicants will receive
considerations for employment without regard to race, color, religion, sex,
age, handicap, or national origin.
(c) The Contractor will send to each labor union or representative of workers with
which he has a collective bargaining agreement or other contract or
understanding, a notice to be provided advising the said labor union or
1 workers' representatives of the Contractor's commitments under this section,
( -J and shall post copies of the notice in conspicuous places available to
employees and applicants for employment.
(d) The Contractor will comply with all provisions of Executive Order 11246 of
• September 24, 1965, the Age Discrimination in Employment Act of 1967,29
U.S.C.A. 621 (1985), Executive Order 12250 of November 2, 1980, the
Rehabilitation Act of 1973, 29 U.S.C.A. 701 et seq. (1985), and of the rules,
regulations, and relevant orders of the Secretary of Labor.
(e) The Contractor will furnish all information and reports required by Executive
Order 11246 of September 24, 1965, and by rules, regulations, and orders of
the Secretary of Labor, or pursuant thereto, and will permit access to his
books, records, and accounts by the administering agency and.the Secretary of
Labor for purposes of investigation to ascertain compliance with such rules,
regulations, and orders.
(f) In the event of the Contractor's noncompliance with the nondiscrimination
clauses of this contract or with any of the said rules, regulations, or orders,
this contract may be canceled, terminated, or suspended in whole or in part
and the Contractor may be declared ineligible for further Government contracts
or federally assisted construction contracts in accordance with procedures
authorized in Executive Order 11246 of September 24, 1965, and such other
sanctions may be imposed and remedies invoked as provided in Executive
Order 11246 of September 24, 1965. or by rule, regulation, or order of the
Secretary of Labor, or as otherwise provided by law.
TWDB Contract Conditions En-4
Page 9 of 9
(g) The Contractor will include the portion of the sentence immediately preceding
paragraph 1. and the provisions of paragraphs 1. through 7. in every
subcontract or purchase order unless exempted by rules, regulations, or orders
- • of the Secretary of Labor issued pursuant to section 204 of Executive Order
11246 of September 24, 1965, so that such provisions will be binding upon
each subcontractor or vendor. The Contractor will take such action with
respect to any subcontract or purchase order as the administering agency may
direct as a means of enforcing such provisions, including sanctions for
noncompliance: PROVIDED, HOWEVER, That in the event a Contractor
becomes involved in, or is threatened with, litigation with a subcontractor or
vendor as a result of such direction by the administering agency the Contractor
may request the United States to enter into such litigation to protect the
.; interest of the United States.
(h) The Contractor will comply with Executive Order 11246 based on its
implementation of the Equal Opportunity Clause, specific affirmative action
obligations required by the Standard Federal Equal Employment Opportunity
Construction Contract Specifications, as set forth in 41 CFR Part 60-4 and its
efforts to meet the goals established for the geographical area where the
Contract is to be performed. The hours of minority and female employment
and training must be substantially uniform throughout the length of the
Contract, and in each trade, and the Contractor shall make a good faith effort
to employ minorities and women evenly on each of its projects. The transfer
of minority or female employees or trainees from Contractor to Contractor or
from project to project for the sole purpose of meeting the Contractor's goals
shall be a violation of the Contract, the Executive Order, and the regulations
• in 41 CFR Part 60-4. The goals are expressed as percentages of the total
hours.of employment and training of minority and female utilization the
Contractor should reasonably be able to achieve in each construction trade in
which it has employees in the covered area. Goals are published periodically
in the Federal Resister in notice form, and such notices may be obtained from
any office of federal contract compliances programs office or from federal
procurement contracting officers (512) 229-5835. The Contractor is expected
to make substantially uniform progress toward its goal in each craft during the
period specified.
Whenever the Contractor, or any subcontractor at any tier, subcontracts a
portion of the work involving any construction trade, it shall physically include
in each subcontract in excess of $10,000 the provisions of these specifications
and the notice which contains the applicable goals set for minority and female
participation and which is set forth in the solicitations from which this contract
resulted.
ED-103
(2122193)
CONTRACTOR'S ACT OF ASSURANCE
STATE OFTEXAS
COUNTY OF qcX►'l
}t-1- ,Ar;ht s •BEFORE ME, A4 t4 rA , a Notary Public duly commissioned and qualified
in and for the County of PcCVY[S in the State of Texas came and appeared
M. _C
crh_p n 14,014h , as represented by ---1Csef h L (, , the
4cc.?ia'i`.arst..:P
co a en-s fir•1 i �(C � .-�- , who declares hel-she is authorized to
represent A)'M Q one pursuant to provisions of a resolution
adopted by said eerporation on the 023 day of T...1y ,'i aoD3
(a duly certified copy of such resolution is attached to and is hereby made a part of this -
document).
e p � Li , as the representative of M Co 't �.�i0►-� 4 L?
declares that PW\ Corg6ttLgcon4 c�'a LP assures the Texas Water Development
h.to�I I b __
Board that it will construct +4P �► I!4 rk ll project at •'-a tiCf d , Texas,
in accordance with sound construction practice, all laws of the State of Texas, and the rules
of the Texas Water Development Board.
GIVEN UNDER MY HAND and seal of office this A.3 day of -2.0 •
1 , 1:)°1-kA.D. -
(t4ittf ill& S . Vietuict
���J�dff�-drrr•��,,cirr.s' Printed Name
l gPRY Ve' KATHARINE S. MEDINA� . I2
l . �y f NOTARY PUBLIC,STATE OF TEXAS (/�'�`/ 3 O
a r� z MY COMMISSION E SC'O ssjon expires l/"
9TFQF(E+ NOV. 13,2006 s
�.�ls'dill.�l./tl.�.✓..�.Y.�I.P./fJ..rJ"�
ED-104
(9/19/94)
CONTRACTOR'S. ACT OF A SURANCE RESOLUTION
\log •
nan;vve., S .
Name
I hereby certify that it was RESOLVED by a quorum of the directors of the
'mil,/
name of-corporation
meeting on the day of" r 3 , 3 that �A,g-e . L- Au t%U
be, and hereby is, authorized to act on behalf of Pk I,Q,rwlyu L h n 4-1Z-41,3 - ,
name of corporation—
as its representative, in all business transactions conducted in the State of Texas, and; _
That all above resolution was unanimously ratified-by the Board of Directors at said
meeting and that the resolution has not been rescinded or amended and is now in full forces
and effect; and;
In authentication of the adoption of this resolution, I subscribe my name and
the this 1-9 dayof N 1 l
affix the seal of men -c� - ,
Secrety
(seal) •
PM CONSTRUCTION&REHAB,
L.P. -
Unanimous Written Consent of the Board of Directors
July 23,2003
The General Partner of PM CONSTRUCTION&REHAB,L.P., a Texas Limited
Partnership(the"Company")hereby adopts the following resolutions by the unanimous
written consent of its members,to have the same force and effect as if the Board of
Directors of the Company had adopted them at a duly called and held meeting of its
members:
OFFICERS
RESOLVED,that it is in the best interest of the Company the following
individuals be elected as officers of the Company:
Tim B.Tarrillion President
Joseph Mitchell Senior Vice President •
Lawrence D. Keister Vice President,Secretary and Treasurer
(luak.. David M.Johnson Vice President
Matthew McAfee Vice President
Kathy Boren Vice President and Assistant Secretary
Randy Jennings Assistant Secretary
Bac Chan Ong Vice President
IN WTINESS WHEREOF,the undersigned have executed this consent as
of July 23,2003.
.1'.AAAAA 1r), 3 -
Il.a vrence D. Keisler
G:\rit IJJK\tin n1:1ous coi�-`:e S for ofiiccrs.doc
SRF-404
(5/13/91)
339S-02- io
SRF Number
CERTIFICATION REGARDING DEBARMENT, SUSPENSION, AND OTHER
RESPONSIBILITY MATTERS
The prospective participant certifies to the best of its knowledge and belief that it and its principals:
(a) Are not presently debarred, suspended, proposed for debarment, declared ineligible, or voluntarily
excluded from covered transactions by any Federal department or agency;
(b) Have not within a three year period preceding this proposal been convicted of or had a civil
judgement rendered against them for commission of fraud or a criminal offense in connection with
obtaining, attempting to obtain, or performing a public (Federal, State, or local)transaction or
contract under a public transaction; violation of Federal or State antitrust statutes or commission of
embezzlement, theft, forgery, bribery, falsification or destruction of records,making false statements,
or receiving stolen property;
(c) Are not presently indicted for or otherwise criminally or civilly charged by a government entity
(Federal, State, or local) with commission of any of the offenses enumerated in paragraph(1)(b) of
this certification; and
110
(d) Have not within a three-year period preceding this application/proposal had one or more public
transactions (Federal, State, or local)terminated for cause or default.
I understand that a false statement on this certification may be grounds for rejection of this proposal or
termination of the award. In addition, under 18 USC Sec. 1001, a false statement may result in a fine of up
to $10,000 or imprisonment for up to 5 years, or both.
KATHARINEE S. MEDINA, CONTRACTS ADMINISTRATOR
Typed Na &Title of Authorized Representative
NOVEMBER 11 , 2004
Signature of Authorized Represen tive .Date
I am unable to certify to the above statements. My explanation is attached.
IIP
WRD-708C Revised 9-12-02 Appendix F 49
TEXAS WATER DEVELOPMENT BOARD SRF-373(6-1-00)
Loan/Grant Participation Summary
:..A.TWDB';. .• B ENTITY NAME C. PROGRAM TYPE•(Check One). . •
PROJECT-NO;..
,.,r1 DRINKING WATER SRF (DWSRF) El CLEAN WATER SRF (CWSRF)
212 1 D C' 1 ° Ptarka " COLONIA WASTEWATER(CWTAP) ❑ Other(Describe) ❑
D. PROCUREMENT BY (Check One): APPLICANT/ENTITY ❑ PRIME CONTRACTOR 21
E. COMPLETE IF PROCUREMENT BY PRIME: •
PRIME CONTRACTOR NAME TWDB CONSTRUCTION
"PM CoA ULLtI CONTRACT NO. 5595_b2-,o
Descrip ion Proj. Name Work Order#, Project#.,etc.)
In'Clcu.)1 IVl iltratlon ed,uchion •etr 51nthgcyes Service.Acec` lnag2alL
F.ALL ACTUAL CONTRACTS/PROCUREMENTS MADE
1.List the full name, street address, city, state,and zipcode for each BUSINESS.
2.Enter one of the following contract/procurement categories: Construction;Supplies;Equipment;or Services.
3.Enter Type of Business: SBE;MBE;WBE;SBRA;or Other.
4.Enter the contract amount.
5:Enter date contract executed and/or goods procured.
6.Enter type of Certification(state,private certifier,or self)attached for SMWBE contractors.
• ' • 5.Contract 6.Type
3.Type 4.Contract Execution: Certification
1.Name&Address of Business 2. Category Business Amount Date'. Attached
I Deane.. AcALke5 , 1 vac.
111" u)a.LAvoko, P- Supplies LA)6E 151 ta5
G$L i iustrto , Lla
• ,P5D5 1(Ylo•x 'ea Su00445 W%fE -11 ,OUV
1?eorkeen6, 1K TI 8I
Gntek: En vviwiy.lsunleti5,• N+c
3°5 ?OaSt auk Tel • serAc_es 8) 8.a5
tbus4,r• TL TrOS5
• giandG,d Cewkevtt AVAV ictil.5
3 S� S u,te. A Co,,, uatn 1&Par We l a s
t&O\LS5D" T1(. 1 Z Oct a
I certify the above listed firms were procured to work on this project. I will inform the TWDB if any small,
minority, or women-owned firms are terminated from the project.
•
G.: SIGNATU AUTHORIZED ENTITY REPRESENTATIVE • TITLE DATE
G G ':J• - // Oyc
TWDB USE ONLY—COMPLETION CHECK BY REVIEW ENGINEER
SIGNATURE DATE
REVIEW AND APPROVAL BY SMWBE ADMINISTRATOR
�;IGNATURE DATE
WRD-708C Revised 9-12-02 Appendix F 19
• WRD-216(6-1-00)
TEXAS WATER DEVELOPMENT BOARD
Affirmative Steps Solicitation Report
ENTITY SUBMITS TO TWDB FOR EVERY PROCUREMENT.
• :A-TWDB.: E:ENTITY NAME C. PROGRAM TYPE.(Check
. .
C i oC Tearltard DRINKING WATER SRF(DWSRF) CLEAN WATER SRF (CWSRF)]
a12.90 COLONIA WASTEWATER(CWTAP) ❑ Other
D. SOLICITATION BY (Check One): ENTITY 0 PRIME CONTRACTOR
E.COMPLETE IF SOLICITATION BY PRIME
PROJECT DESCRIPTION TWDB CONSTRUCTION
In Clow I IA Wycct'ion 'Reriuttlovl •Cor Shad CrESt Strlice &Yew - eSaZ1L CONTRACT NO. 3393-02-Io
PRIME CONTRACTOR NAME 'ptv% Cov,tk rka Ion & R etro.>o L.e.
F. SOLICITATION LIST
1. List the full name, street address, city, state, and zipcode for each MINORITY, WOMAN, AND/OR SMALL BUSINESS solicited OR
ATTACH A LIST THAT HAS THIS INFORMATION.
2.Enter one of the following contract/procurement categories: Construction; Supplies; Equipment; or Services.
3. Enter Type of Business:SBE; MBE;WBE;SBRA;or Other.
4. Solicitation Methods should include a combination of: 1. Newspaper Advertisement; 2. Direct Contact by fax, phone,
letters, etc.; 3. Meetings& Conferences;4. Minority Media; 5. Internet&Web Notices; 6. Trade Association Publications;
and 7. Other Government Publications. ATTACH COPIES OF EACH TYPE OF METHOD USED.
• •2.Contract!:
1. Name&Add'ress of Small;Minority or Procurement • 3.Type
Women-Owned Business • Category Business,. 4.Solicitation Methods ..
SEE A-ttacln •d
•
.1111111
G. SIGN. RE AUTHORIZED ENTITY REPRESENTATIVE.. : TITLE . . .. • DATE
AL47,6.1
10ej0v
• TWDB USE ONLY-COMPLETION CHECK BY REVIEW ENGINEER
SIGNATURE DATE
•
• REVIEW AND APPROVAL BY SMWBE ADMINISTRATOR
SIGNATURE DATE
C •
•
WRD-708C Revised 9-12-02 Appendix F 13
WRD-216 (6-1-00)
TEXAS WATER DEVELOPMENT BOARD
'' AFFIRMATIVE STEPS SOLICITATION REPORT WRD-216
ENTITY SUBMITS TO TWDB FOR EVERY PROCUREMENT
A.TWDB PROJECT B.ENTITY NAME C.PROGRAM TYPE(Check One)
NO.
DRINKING WATER SRF(DWSRF) 0 CLEAN WATER SRF(CWSRF) IN
2.12.10
COLONIA WASTEWATER(CWTAP) Other
CITY OF PEARLAND ❑ ❑
D.SOLICITATION BY(Check One): ENTITY 0 PRIME CONTRACTOR d
E.COMPLETE IF SOLICITATION BY PRIME
PROJECT DESCRIPTION . TWDB CONSTRUCTION
INFLOW/INFILTRATION REDUCTION FOR SHADYCREST SERVICE AREA-PHASE III CONTRACT NO. 339,5 -Op-l b
PRIME CONTRACTOR NAME PM CONSTRUCTION&REHAB.L.P.
F.SOLICITATION LIST
1.List the full name,street address,city,state,and zipcode for each MINORITY,WOMAN,AND/OR SMALL BUSINESS solicited OR
ATTACH A LIST THAT HAS THIS INFORMATION.
2.Enter one of the following contract/procurement categories:Construction;Supplies;Equipment;or Services.
3.Enter Type of Business:SBE;MBE;WBE;SBRA;or Other.
4.Solicitation Methods should include a combination of:1.Newspaper Advertisement;2.Direct Contact by fax,phone,
letters,etc.;3.Meetings&Conferences;4.Minority Media;5.Internet&Web Notices;6.Trade Association Publications;
and 7.Other Government Publications. ATTACH COPIES OF EACH TYPE OF METHOD USED.
2.Contract/
1.Name&Address of Small,Minority or Women- Procurement 3.Type
Owned Business Category Business 4.Solicitation Methods
DEf, HAYES,INC 22419 WAYNOKA RD. KATY, SUPPLIER-PIPE,
TE� '7450 AGGREGATES WBE PHONE/FAX
CHI-. CNVIRONMENTALSURVEYS, INC. 1535 SERVICE-CLEANITV
POST OAK ROAD HOUSTON,TX 77055 MBE PHONE/FAX
STANDRD CEMENT MATERIALS,INC 5710 W. CONSTRUCTION-
34TH ST. SUITE A HOUSTON,TX 77092 MANHOLE REHAB MBE PHONE/FAX
CBL INDUSTRIES,LLC 2505 MAX RD. SUPPLIER/SERVICE
PEARLAND,TX 77581 MBE PHONE/FAX
e^ R' . Rlz F-NT1(1f REPRF,SENTATN,,Y I3,4.; £ h r- -' .. , 0SW
CONTRACTS ADMINISTRATOR 11/11/2004
W��W: Ffir e /__. IWjt;" . Ifikr* COM* t3;ibkCHECK RL*VtRd t7 " ,
SIGNATURE DATE
iiiP .c f F jal .:All NP, `PRO/At-z4.YA WBMIVIIF1iS`I�2A- t
SIGNATURE DATE
WRD-780C Revised 9-12-02 Appendix F 13
WRD-217(6-1-00)
(.6\ PRIME CONTRACTOR AFFIRMATIVE STEPS CERTIFICATION and GOALS
To be completed by Prime Contractor and submitted to TWDB by Applicant/Entity
A.TWDB B.Applicant/Entity
Project No. Name C.PROGRAM TYPE(Check One)
DRINKING WATER SRF(DWSRF) 0 CLEAN WATER SRF(CWSRI at
z,1zq' CITY OF PEARLAND COLONIA WASTEWATER(CWTAP• ❑ Other(Describe) 0
D.PRIME CONTRACTOR: E.Contract Amount:
PM CONSTRUCTION& REHAB, L.P. $ 1,299,771.00
F.Street Address,City,State,Zip code:
131 N. RICHEY PASADENA,TX 77506
G.GOOD FAITH EFFORT
I understand that it is my responsibility to comply with all state and federal regulations and guidance in Utilization of
Small,Minority&Women-Owned Businesses in Procurement I certify that I will make a"good faith effort'to afford
opportunities for SBE,MBE,WBE and SBRA participation by:
1.including qualified SBEs,MBEs,WBEs and SBRAs on solicitation lists;
2.soliciting potential SBEs,MBEs,WBEs and SBRAs;
3.making efforts to divide total requirements,when economically feasible,into small tasks or quantities to permit maximum
participation of SBEs,MBEs,WBEs and SBRAs;
4.making efforts to establish delivery schedules,where the requirements of the work permit,which will encourage participation by
SBEs,MBEs,WBEs and SBRAs;
5.making efforts to use the services and assistance of the Small Business Administration and the Minority Business Development
Agency,U.S.Department of Commerce,as appropriate:and
6.submitting documentation to the Applicant demonstrating"good faith"efforts.
(0111.N,
H.Subcontract Participation-Estimates
1.Number of Subcontracts: 4
2.Procurement 3.MBE Awards 4.WBE Awards
Category Total Amount Amount Percent Amount Percent
1.Construction $ 1,299,771.00 $ 66,225.00 5.10% $ - 0%
2.Supplies $ 1,299,771.00 $ 71,000.00 5.46% $ 75,125.00 5.78%
3. Equipment $ - $ - 0% $ - 0%
4.Services $ 1,299,771.00 $ 98,825.00 7.60% $ - 0%
I.Si nature Prime'Contractor J.Title K.Date
AKIA.*9A, \—k....51
CONTRACTS
ADMINISTRATOR 11/11/2004
L.Si ture A licant/Entity Authorized Representative M.Title N.Date
1/8.1.ii..4 it//Sl Of
O. FOR TWDB USE ONLY
1.Completion Check by: Review Engineer Signature: Date:
2.SMWBE Review by: SMWBE Coordinator Signature: Date:
SMWBE COORDINATOR COMMENTS:
(.11"‘.
WRD-708C Revised 9-12-02
Appendix F
SRF-52
(10/01/93)
MINORITY AND WOMEN'S BUSINESS ENTERPRISE GUIDANCE
Texas Water Development Board
State Revolving Fund
A goal-oriented system has been established to promote minority and women's
business enterprises (MWBE) participation on State Revolving Fund (SRF)funded
wastewater treatment projects.
The MWBE fair share goal is eight percent (8%) of the total SRF funded project
cost.
Minority Business Enterprise (MBE) 7%
Women's Business Enterprise (WBE) 1
It is the applicant's responsibility to demonstrate that a "good faith effort" was made
in offering fair opportunity for participation by MWBE firms (including engineers,
contractors, legal and fiscal firms) in SRF funded projects.
A. The Loan applicant must take, but is not limited to, the following affirmative
steps:
(.7 1. including qualified minority and women's business on solicitation list;
2; assuring that minority and women's businesses on solicited whenever
they are potential sources;
3. dividing total requirements, when economically feasible, into small
tasks or quantities to permit maximum participation of minority and
women's businesses;
4. establishing delivery schedules, when requirements of the work
permits, which will encourage participation by minority and businesses;
5. using services and assistance of the Office of Minority Business
Enterprise of the U.S. Department of Commerce, as appropriate; and
6. if any consultant or contractor awards sub-agreements, requiring them
to take the affirmative steps required in A., 1-5.
B. The loan applicant must submit a completed SRF 10 MWBE Affirmative
Action Plan as part of the application(prior to loan commitment). PRIOR to
loan closing and prior to receiving authorization to award subsequent
contracts, the applicant must submit a complete SRF 373 form identifying the
MWBE firm to be used, certifying that the firms are fide minority or women's
business enterprises, certifying that all consultants or contractors will comply
G-38
MWBE Guidance
SRF-sa
Page 2 of 3
(10/01/93)
with the six affirmative steps outlined in this guidance, and including
supporting documents such as contracts, solicitation documents, letters of
intent, etc.
C. If the loan applicant is unable to meet the 8% goal, it is their responsibility to
demonstrate that a good faith effort has been made. This effort must include
such documentation as certified letters to several bona fide MWBE firms,
correspondence with MWBE associations, evidence that adequate MWBE
solicitation was included in invitations for bids, etc.
D. Failure to meet the (8%) goal or adequately document a good faith effort could
result in loss of SRF eligibility.
II. Definitions
A. Fair Share Goal - The fair share goal has been determined to be 8% of the
SRF funded wastewater treatment project cost. A fair share does not constitute
an absolute quota but a stated intent on the part of
the loan recipient to attempt to use minority and women's businesses by -
carrying out the six affirmative steps outlined in I.A. of this guidance. The
loan recipient must document the actions taken to comply with the affirmative
steps.
•
-� B. Minority Business Enterprise (MBE)-A business which is:
1.) certified as socially and economically disadvantaged by the Small
Business Administration,
2.) an independent business concern which is at least 51% owned and
controlled by minority group member(s)
•
a. A minority group member is an individual who is a citizen of
the United States and on of the following:
1.) Black American;
2.) Hispanic American
3.) Native American
4.) Asian Pacific American;
b. The minority owner's interest must be real, substantial and
continuing. This would include such characteristics as risk of
loss/share of profit commensurate with proportional ownership
and receipt of the customary incidents of owership, such as
salary decisions, policymaking, ect.
I
G-39
MWBE Guidance
SRF-52
Page 3 of 3
(10/01/93)
c. A minority owner have control.of business decisions such as
authority to sign bids and contracts, decisions in price
negotiations, incurring liabilities for the firm, making staffing
decisions, policymaking, ect.
d. A qualified MBE firm must perform a useful business function
according to custom and practice in the industry. Acting merely
as a passive conduit of funds to some other firm such action is
unnecessary to accomplish the project does not constitute a
useful business function to practice in the industry.
C. Women's Business Enterprise (WBE) - A women's business is an
independent business concern which is at lest 51% owned by a woman or
women having the same interests and controls identified in Section B of this
guidance. (MBE). Only United States citizen will be deemed eligible to be
WBE's.
•
III. Attachments:
SRF - 10 Affirmative Action Plan for meeting SRF MWBE Participation Goal
SRF - 373 MWBE Certification and Participation Summary
IV. Information
Direct Inquiries to Bruce Hobbs, MWBE Coordinator
(512) 463-8505
•
Notes:
C
G-40
f
•
4;111\ ED-101
01/03/00
Site Certificate
This is to certify that the City of Pearl and
(Legal Name of Applicant,i.e.,City,District,etc.)
has now acquired, taken bona fide options on, or initiated formal condemnation proceedings
against all property (sites, easements, rights-of-way, or specific use permits) necessary for
construction, operation and maintenance of(water) (wastewater) facilities described as
(Proposed Contract No.and Description
in accordance with plans and specifications approved by the Texas Water Development Board.
Any deeds or documents required to be recorded to protect the title(s)held by
City of Pearland
(Legal Name of Applicant)
dic
Mir have been recorded or filed for record wherever necessary.
In the event of conflicts with existing underground utilities, or to preserve unknown cultural or
historic resources,the City of Pearl and
(Name of Applicant)
has the right of eminent domain and will take condemnation action, if necessary, to acquire any
sites, easements or rights-of-way which may be required to change the location of any of the
facilities described above; and upon acquisition of the rights-of-way and recording of documents,
will submit another site certificate to that effect.
EXECUTED this day of . 20
(Signature)
(Tit 7
•
(ImiLs, Note: This certificate MUST BE EXECUTED BY AN ATTORNEY OR AN ABSTRACTOR qualified to
evaluate the Applicant's interest in the site and make such a determination.
WRD-708C Revised 9-12-02 Appendix F 43
WRD-Y55
09/UA11
•
Ca.\ BIDDER'S CERTIFICATIONS
PmjectNam INFLOW/INF]1TARATION RECOC ION FOR SHADY CREST SERVICE
AltrAS — xrntse. IA
Project Number 2004-081
Omttaot nor_Crry nL p omT ,
The following certifications mutt be completed by the bidder for each contract.
A. EQUAL EMPLOYMENT OPPROTbNI7y:
(J)I have developed and have on file at my establishment affirmative action
CFR Part 60-2. programs pursuant to 41
under av Executive Orders 11 and le participated in previous o:•lt s)375. or ems)subject to the equal oppornmty clause
contained in 41 CFR 60-1.7. ave filed all reports d ye under the requirements
( )I have nor participated is previous contracts(s)subject to the equal opportunity clause under
Eseeutive Orders 11246 and 11375.
(4 I will obtain a similar certification from any proposed subeennactres,when� appropriate.
B. NONSEGREGATED FACE S
(J)I certify that I do not and will not maize any facilities provided far my employees in a
Cial"\ segeeatod reamer,or permit my to perform their services at
�1on under�control
wham ���are mainteined;and�Iwill obtain a aiam1asco��� theaward of any ►
opportunity clause as required by 41 CFR 60-1 contract exceeding$10,000 which is not from the equal
I end that a false statement on this certification nay be ids for rejection of this bid proposal or
termination mite connect award.
JOSEPH L. MIZCf1EC,L, SR. VICE PRESIDENT
Typed Name • Title of= • - .s uthorieed Representative
3 , ., Bidder's Authorized Re
presentative Date
. CON1SI,RTCTZON & REHAB. L.P. _
131 N. RICHEY PASADENA, TEXAS 77506
Name&Address of Bidder
VENDOR COMPLIANCE WITH RECIPROCITY ON NON-
• RESIDENT BIDDERS
Government Code 2252.002 provides that,in order to be awarded a
for c fact as low bidder,a non-
resident bidder must bid projects
an anaotmt lows than the lowest T 0b'improvements,supplies or servlCes in Texas at
bidder un would r sass resident bidder by the sate amount that a Ted resident
d to underbid a none bidder is order too
Win
minuet in the state in which the non-resident's prinsil place of busin located.a� non,.
residem bidder is a contractor whose corporate offices or
the state of Tetras.This rat does not apply to a contrast P�P®l �of Federal
outside of
appropriate blanks in Suction A must be lolled out by all mike-state or involving
non-resident�' The
order fix your bid to meet specifications. The failure of out-of-state or bidders is
do so will automatically disqualify that bidder. Resident bidders mustto
B.
blank in Section
A. sires d t vendors in (give state),our * Pal place of business ate
• statute is attached,e percent lower than resident bidders by state law, A copy of the
Non-resident vendors in_�_�ve state)'our
required to underbid resident bidders. pia of business.are not
B. Ourl of business or corporate offices are in the Stems of
: MAMA
Clie BIDDER
PM OONSTRocr'ION & REHAB, L.P.
Co�mpapy
PASAp�, TEXAS 77506
City State
Zip
JOSEPH L. =CHEM
By: (please print)
Si.. VICE PRESIDENT
Title; (please prisrt)
TEIS FORM MUST BE RETURNED WITH THE BID
CITY OF PEARLAND SUMMARY OF WORK
Section 01100
SUMMARY OF WORK
1.0 • GENERAL -
1.01 SECTION INCLUDES
Summary of the Work including work by Owner, Owner furnished products, Work sequence,
future Work, Contractor use of Premises, and Owner occupancy.
1.02 WORK COVERED BY CONTRACT DOCUMENTS
A Sanitary Sewer Line Rehabilitation.
1. The project will consist of the pre-rehabilitation cleaning and TV inspection of
approximately 4,200 LF of 6", 14,000 LF of 8", 1,500 LF of 10", 3,100 LF of
12" and 1,400 LF of 14"sanitary sewer lines. The pre-rehabilitation videos
will be provided to the owner and the final repair methods will be determined
based on these inspections.
2. Preliminary TV inspections were preformed in April 2003 on approximately
45%of the sanitary sewer lines within the project area. These inspections
showed significant problems with the existing gaskets and sags in the pipes.
At that time it was recommended that greater than 95%of the line sections
were in need of rehabilitation.
3. Rehabilitation shall consist of pipe-bursting for all line sections that do not
have significant sags. Sections with sags greater than or equal to V2 of the pipe
diameter shall be replaced. Based on the length of the sag it shall be
determined if a point repair or the removal and replacement of the entire line
section shall be recommended. Quantities included in the contract are
estimated based on the preliminary investigations.
B Manhole Rehabilitation
1. Approximately 68 manholes are to be rehabilitated consisting of the
following:
a. Seal approximately 650 vertical feet of 4-foot diameter manholes with
a cementitous lining.
b. Reconstruction of the invert and bench on approximately 25 manholes.
c. Replace the frame and cover on approximately 2 manholes.
d. Additional miscellaneous repairs as identified and approved by the
City inspector during construction.
C Service Connections
09/2003 01100-1
CITY OF PEARLAND SUMMARY OF WORK
1. The project shall include the removal and replacement of all service
connections and service lines on all sanitary sewer lines being rehabilitated.
For lines being rehabilitated with pipe-bursting,all service leads shall be pre-
dug and reconnected a minimum of 24 hours after the replacement of the main
line.
D New manholes/wastewater access chambers
1 The project shall include the installation of five new 4-foot diameter manholes
on existing sanitary sewer lines. "Dog-house"type manholes are not allowed.
2. All existing clean-outs located at the end of sanitary sewer lines shall be
replaced with wastewater access chambers.
E Restoration
1 All disturbed areas are to be restored to pre-construction conditions or better
including sodding,hydromulch seeding and/or pavement replacement.
F Miscellaneous Items
1 Contractor shall provide traffic control and flagmen as required for all work
within the existing right-of-ways.
2. Filter fabric fence shall be used as required to prevent runoff of soil material.
1.03 ALTERNATES-Not Used
1.04 WORK BY OWNER-Not Used
1.05 OWNER FURNISHED PRODUCTS -Not Used
1.06 CONSTRUCTION PHOTOGRAPHS
Submit preconstruction(and post construction)photographs in accordance with Section 01380
1.07 WORK SEQUENCE-Not Used
1.08 FUTURE WORK—Not Used
1.09 CONTRACTOR USE OF PREMISES
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.
Utility Outages and Shutdown:Contractor shall notify the City ofPearland Department of Public
Works at least 48 hours prior to any shutdowns of the water and/or sewer system.Length of time
for shut downs may be limited and the Contractor shall be required to provide temporary service
when directed by the Engineer
1.10 OWNER OCCUPANCY—Not Used
2.0 PRODUCTS - NotUsed
09/2003 01100-2
CITY OF PEARLAND SUMMARY OF WORK
3.0 EXECUTION -NotUsed
(Itab\'
END OF SECTION
09/2003 01100-3
CITY OF PEARLAND CONTRACTOR USE OF PREMISES
Section 01140
(1" '
CONTRACTOR USE OF PREMISES
1.0 GENERAL
1.01 SECTION INCLUDES
A. Section includes general use of the site including properties inside and outside of rights-
of-way, work affecting road,ramps, streets and driveways and notification to adjacent
occupants.
1.02 RIGHTS-OF-WAY
A. Confine access and operations and storage areas to rights-of-way provided by Owner as
stipulated in Document 00700 - General Conditions; 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 rights-of-way.
(al\ 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.
1.03 PROPERTIES OUTSIDE OF RIGHTS-OF-WAY
A. Altering the condition of properties adjacent to and along rights-of-way will not be
permitted unless authorized by the Engineer and property owner(s).
B. Means,methods,techniques, sequences, or procedures,which will result in damage to
properties or improvements in the vicinity outside of rights-of-way will not be permitted.
C. Any damage to properties outside of rights-of-ways shall be repaired or replaced to the
satisfaction of the Engineer and at no cost to the Owner.
1.04 USE OF SITE
A. Obtain approvals of governing authorities prior to impeding or closing public roads or
streets. Do not close more than one consecutive intersections at one time.
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.
C"h‘\
09/2003 01140-1
CITY OF PEARLAND CONTRACTOR USE OF PREMISES
D Avoid obstructmg 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 site. Repair or replace damaged systems to condition equal to or better than
that existing at start of Work, at no additional costs to the Owner
F Perform daily clean-up of dirt outside the construction zone,and debris,scrap materials,
and other disposable items. Keep streets,driveways,and sidewalks clean of dirt,debris
and scrap materials. Do not leave buildings, roads, streets or other construction areas
unclean overnight.
1.05 NOTIFICATION TO ADJACENT OCCUPANTS
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 or businesses.
B. Include in notification names and telephone numbers of two company 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.
1.06 PUBLIC,TEMPORARY,AND CONSTRUCTION ROADS AND RAMPS
A. 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.
B. Provide mats or other means to prevent overloading or damage to existing roadways from
tracked equipment or exceptionally large or heavy trucks or equipment.
C. Construct and maintain access roads and parking areas as specified in Section 01500-
Temporary Facilities and Controls.
1.07 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 Engmeer'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.
09/2003 01140-2
CITY OF PEARLAND CONTRACTOR USE OF PREMISES
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 VI of the State of Texas Manual
on Uniform Traffic Control Devices.
1.08 TRAFFIC CONTROL
A. Comply with traffic regulation as specified in Section 01555 - Traffic Control and
Regulation.
1.09 SURFACE RESTORATION
A. Restore site to condition existing before construction to satisfaction of Engineer,unless
specifically indicated otherwise.
B. Repair paved area per City of Pearland standard requirements.
C. Repair turf areas which become damaged, level with bank run sand conforming to
Section 02318-Excavation and Backfill for Utilities, or topsoil conforming to Section
02910 - Topsoil, as approved by the Engineer and resod in accordance with Section
02922 - Sodding. Water and level newly sodded areas with adjoining turf using steel
wheel rollers appropriate for sodding. Do not use spot sodding or sprigging.
2.0 PRODUCTS - NotUsed
3.0 EXECUTION - NotUsed
END OF SECTION
(71"
09/2003 01140-3
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.
1.02 REFERENCES
A. 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.
C"'\; 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. Contractor shall maintain detailed records of changes in the Work. Provide full
information required for identification and evaluation of proposed changes, and to
substantiate costs of changes in the Work.
B. Contractor shall document each proposal for a change in cost or time with sufficient data
to allow evaluation of the proposal.
C. Proposals shall include, as a minimum,the following information as applicable:
1. Quantities of items in the original Bid Schedule with additions,reductions,
deletions, and substitutions.
2. When Work items were not included in the Bid Schedule, 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.
09/2003 01290-1
CITY OF PEARLAND CHANGE ORDER PROCEDURES
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 Document 00800-Supplementary
Conditions.
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 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 changes will be in accordance with
the requirements of the General Conditions.
B. The Engineer will advise of minor changes in the Work not involving an adjustment to
Contract Price or Contract Time as authorized by the General Conditions by issuing
supplemental instructions.
C. Contractor may request clarification of Drawings,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.
(''41)
09/2003 01290-2
CITY OF PEARLAND CHANGE ORDER PROCEDURES
1.06 PROPOSALS AND CONTRACT MODIFICATIONS
A. The Engineer may issue a-Request for Proposal,which includes a detailed description
of a proposed change with supplementary or revised Drawings and Specifications. The
Engineer may also request a proposal in the response to a Request for Information.
Contractor will prepare and submit its Proposal within 7 days or as specified in the
request.
B. The Contractor may propose an unsolicited change by submitting a Proposal 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 including the
Contractor's lump sum price quotation.
1.09 UNIT PRICE CHANGE ORDER
A. Where Unit Prices for the affected items of Work are included in the Bid Schedule,the
unit price Change Order will be based on unit prices as originally bid, subject to
provisions of the General Conditions.
B. Where unit prices of Work are not pre-determined in the Bid Schedule, Work Change
Directive or accepted Proposal will specify the unit prices to be used.
1.10 TIME-AND-MATERIAL CHANGE ORDER
A. Contractor shall provide an itemized account and supporting data after completion of
change,within time limits indicated for claims in the General Conditions.
B. Engineer will determine the change allowable in Contract Price and Contract Time as
provided in the General Conditions.
(#vA*N C. Contractor shall maintain detailed records of work done on time-and-material basis as
specified in paragraph 1.04, Documentation of Change in Contract Price and Contract
Time.
09/2003 01290-3
CITY OF PEARLAND CHANGE ORDER PROCEDURES
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
signatures of parties as described in the General Conditions.
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 estimate of 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 Drawings,
Specifications or Contract Documents as required in Section 01720 - Project Record
Documents. 't*""
2.0 PRODUCTS-Not Used 11
3.0 EXECUTION-Not Used
END OF SECTION
09/2003 01290-4
CITY OF PEARLAND SUBMITTALS
Section 01350
SUBMITTALS
1.0 GENERAL
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
1.02 UNIT PRICES
A. No separate measurement and payment will be made for work under this section.Include
payment in unit price bid for items to be submitted.
1.03 SUBMITTAL PROCEDURES
A. Scheduling and Handling
1. Schedule submittals well in advance of the need for the 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 Drawings,
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
submittals in no way relieves the Contractor from his obligation to furnish
required items according to the Drawings and Specifications.
4. Submit a minimum of 6 copies of documents unless otherwise specified in the
following paragraphs or in the Specifications. The Owner/Engineer will retain
C' a minimum of 4 copies of all approved submittals.
5. Revise and resubmit submittals as required. Identify all changes made since
previous submittal.
09/2003 01350-1
CITY OF PEARLAND SUBMITTALS
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 periodic progress payments 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.
Resubmittals shall use the original number with an alphabetic suffix (i.e.,2A
for first resubmittal of Submittal 2 or 15C for third resubmittal 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 paragraph 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.
1.04 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 the Bid Schedule 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 amount in the Bid Schedule.
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
insurance may be listed as separate items in the Schedule of Values.
E. For lump sum equipment items where submittal of operations and maintenance data and
testing are required, include a separate item for equipment operation and maintenance
data submittal valued at 5 percent of the lump sum amount and a separate item for testing
and adjusting valued at 5 percent of the lump sum amount.
09/2003 01350-2
CITY OF PEARLAND SUBMITTALS
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.
1.05 CONSTRUCTION SCHEDULES
A. Submit Construction Schedules for the Work in accordance with the requirements of this
Section. The Construction Schedule Submittal shall be,at minimum,a bar chart, either
computer generated,or prepared manually, and a narrative report.
B. During the Pre-construction 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 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
Clkc.
indicated separately within the schedule.
3. For projects with multiple crafts or significant subcontractor components,
these elements should be indicated separately within the schedule.
4. For projects with multiple types of tasks within the scope,these types of work
should be indicated separately within the schedule.
5. For projects with significant major equipment items or materials worth over
25 percent of the Total Contract Price,the 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
Schedule and must be agreed to by the Engineer prior to starting work in the
area.
7. A tabulation of the estimated monthly billings for the work shall be prepared
and submitted by the Contractor with the first schedule submittal. This
information is not required in the monthly updates,unless significant changes
in Work require resubmittal of the schedule for review. The total for each
month and a cumulative total will be indicated. These monthly forecasts are
only for planning purposes of the Engineer. Monthly payments for actual
work completed will be made by the Engineer in accordance with Document
00700-General Condition.
09/2003 01350-3
CITY OF PEARLAND SUBMITTALS
D. The Contractor must receive approval of the Engineer for the Schedule and billing
estimate 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 schedule shall be required before the monthly Application for
Payment will be processed for payment.
G. The narrative Schedule Report shall include a description of changes made to the
Construction Schedule; Activities Added to the Schedule;Activities Deleted from the
Schedule;any other changes made to the Schedule other than the addition of Actual Start
Dates and Actual Finish Dates and Remaining Durations.
1.06 SHOP DRAWINGS,PRODUCT DATA,AND SAMPLES
A. Shop Drawings
1. Submit shop drawings for review as required by the Specifications.
2. Contractor's Certification, as described in paragraph 1.02C, shall be placed on
each drawing.
3. The drawings 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 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 drawing sheet
and detail numbers,schedule or room numbers as shown on the Contract
Drawings.
4. Drawings shall be to scale, and shall be a true representation of the specific
equipment or item to be furnished.
B. Product.Data
1. Submit product data for review as required in Specification sections.
2. Contractor's Certification, as described in paragraph 1.02C, shall be placed on
each data item submitted.
09/2003 01350-4
CITY OF PEARLAND SUBMITTALS
3. Mark each copy to identify applicable products,models, options to be used in
(7ti this Project. Supplement manufacturers'standard data to provide information
unique to this Project,where required by the Specifications.
4. For products specified only by reference standard, give manufacturers,trade
name,model or catalog designation and applicable reference standard.
5. For products proposed as alternates to "approved"products, as described in
Section 01630-Product Options and Substitutions provide all information
required to demonstrate the proposed products meet the level of quality and
performance criteria of the "approved product".
C. Samples
1. Submit samples for review as required by the Specifications.
2. Contractor's Certification, as described in paragraph 1.02C, shall be placed on
each sample or a firmly attached sheet of paper.
3. Submit the number of samples specified in Specifications; one of which will
be retained by the Engineer.
4. Reviewed samples,which may be used in the Work are identified in
Specifications.
1.07 OPERATIONS AND MAINTENANCE DATA
A. When specified in Specification sections,submit manufacturers'printed instructions for
delivery, storage, assembly, installation, start-up, operation, adjusting, finishing, and
Cal\: maintenance.
B. Contractor's Certification,as described in paragraph 1.02C,shall be placed on front page
of each document.
C. Identify conflicts between manufacturers'instructions and Contract Documents.
1.08 MANUFACTURER'S CERTIFICATES
A. When specified in Specification sections,submit manufacturers'certificate of compliance
for review by Engineer.
B. Contractor's Certification,as described in paragraph 1.02C,shall be placed on front page
of the certificate.
C. Submit supporting reference data, affidavits,and certifications as appropriate.
D. Certificates may be recent or previous test results on material or product,but must be
acceptable to Engineer.
1.09 CONSTRUCTION PHOTOGRAPHS
A. When required by Section 01100—Summary of Work,submit photographs in accordance
with Section 01380—Preconstruction Photos.
09/2003 01350-5
CITY OF PEARLAND SUBMITTALS
1.10 PROJECT RECORD DOCUMENTS
A. Submit Project Record Documents in accordance with Section 01760-Project Record
Documents.
1.11 VIDEO
A. Submit television video tapes as required in Section 02530—Gravity Sanitary Sewers.
B. Transmittal forms for video tapes shall be numbered sequentially beginning with TO1,
T02, T03, etc.
1.12 DESIGN MIXES
A. When specified in Specifications, submit design mixes for review.
B. Contractor's Certification as described in paragraph 1.02,C,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
09/2003 01350-6
CITY OF PEARLAND CONSTRUCTION PHOTOGRAPHS
(1116.' Section 01380
CONSTRUCTION PHOTOGRAPHS
PART 1 GENERAL
1.01 SECTION INCLUDES
A. Photographic requirements for construction photographs and submittals.
1.02 UNIT PRICE
A. No separate measurement and payment will be made for work under this section.Include in
payment for section 01505 -Mobilization.
1.03 SUBMITTALS
A. Submittals shall conform to requirements of Section 01350- Submittals.
B. Prints:Submit two(2)prints of each view directly to the Engineer within seven(7)days of
taking photographs. One(1)additional print shall be retained by the Contractor in the field
(.1*.\ office at the Project site and available at all times for reference.
C. Extra Prints: When requested by the Engineer,the Contractor shall submit extra prints of
photographs,with distribution directlyto designated parties who will paythe costs for the extra
prints directly to the photographer.
D. Negatives: With each submittal,include photographic negatives,in protective envelopes,
identified by Project name,Contractor, and date photographs were taken.
1.04 QUALITY ASSURANCE
A. Contractor shall be responsible for the timely execution ofthe photographs,their vantage point,
and quality.
PART 2 PRODUCTS
2.01 PRECONSTRUCTION PHOTOGRAPHS
A. Prior to the commencement of any construction,take 35mm color photographs of the entire
route of the project and present one set of prints to the Engineer for their use in contract
administration and inspection.
09/2003 01380- 12
CITY OF PEARLAND CONSTRUCTION PHOTOGRAPHS
B. Photographs: Two prints;color,matte finish;3 x 5-inch size,mounted on 8-'/2 x 11-inch soft
card stock or in plastic pockets(which do not allow the pictures to fall out),with left edge
binding margin for three hole punch.
C. The following information should be shown with each photograph:
1. Owner's Job number
2. Date and time photographs were taken
3. Location of the photograph,house number and street,along with the project number
D. Indicate the condition of the following:
1. Esplanades and boulevards
• 2. Yards (near side and far side of street)
3. Housewalk,sidewalk and driveways
4. Curb
5. Area between walk and curb
6. Particular features(yard light, shrubs,fences,trees,etc.)
7. Date shall be on negative
8. Provide notation ofvantage point marked for location and direction of shot,on akey
plan of the site, submit with photographs.
E. Sufficient number ofphotographs shall be taken to show the existence or non-existence of
cracked concrete and the condition of trees, shrubs, and grass. t)
F. Photographs to be 3 x 5 inch size with matte finish,in plastic pockets,and bound in three-ring
notebook for easy access and viewing.
G. Photographs should not be spaced more than 150 feet apart in residential areas and no more
than 500 feet in open areas. Pictures should show the line route in both directions.
Photographs should also show details ofthe adjacent properties. At a minimum four pictures
should be taken at each location. Engineer may request additional photographs, at no
additional cost,if he feels that enough detail is not provided in the submitted photographs.
2.02 POST PHOTOGRAPHS
A. As each section of the project has been restored submit post construction photographs to the
owner taken from the same vantage point as the originals showing that all items have been
restored to preconstruction conditions or better.
PART 3 EXECUTION - Not Used
END OF SECTION ,()
09/2003 013 80-22
CITY OF PEARLAND REFERENCE STANDARDS
Section 01420
(.16\
REFERENCE STANDARDS
1.0 GENERAL
1.01 SECTION INCLUDES
A Section includes general quality assurance as related to Reference Standards and a list of
references.
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 the
General Conditions.
C Request clarification from Engineer before proceeding should specified reference
standards conflict with Contract Documents.
1.03 SCHEDULE OF REFERENCES
(I.L\
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
09/2003 01420- 1
CITY OF PEARLAND REFERENCE 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
f.—")
•
09/2003 01420-2
CITY OF PEARLAND REFERENCE STANDARDS
(118 CLFMI Chain Link Fence Manufacturers Institute
1101 Connecticut Avenue,N.W.
Washington,DC 20036
CRD U.S.A. Corps. Of Engineers
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
FS Federal Standardization Documents
General Services Administration, Specifications Unit(WFSIS)
7th and D Streets, 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 Streets, S.W.
Washington,DC 20406
NACE National Association of Corrosion Engineers
P. O. Box 986
Katy,TX 77450
NEMA National Electrical Manufacturers'Association
2101 L Street,N.W., Suite 300
Washington,DC 20037
NFPA National Fire Protection Association
Batterymarch Park,P.O.Box 9101
Quincy,MA 02269-9101
09/2003 01420-3
CITY OF PEARLAND REFERENCE STANDARDS
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
TNRCC Texas Natural Resource Conservation Commission
P. O.Box 13087
Austin,TX 78711-3087
TxDOT Texas Department of Transportation
11th and Brazos
Austin,TX 78701 2483
UL Underwriters'Laboratories,Inc.
333 Pfingston Road
Northbrook,IL 60062
UNI-BELL UNI-BELL Pipe Association
2655 Villa Creek Drive, Suite 155
Dallas,TX 75234
2.0 PRODUCTS - NotUsed
3.0 EXECUTION - NotUsed
END OF SECTION
/"")
09/2003 01420-4
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.
1.02 QUALITY ASSURANCE/CONTROL OF INSTALLATION
A. Monitor quality control over suppliers,manufacturers,products,services,site conditions,
and workmanship,to produce Work of specified quality at no additional cost to the City.
B. Comply fully with manufacturers' installation instructions, including each step in
sequence.
C. Request clarification from City Engineer before proceeding should manufacturers'
instructions conflict with Contract Documents.
D. Comply with specified standards as minimum requirements for the Work except when
("k': 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.
1.03 REFERENCES
A. Obtain copies of standards and maintain at job site when required by individual
Specification sections.
1.04 MANUFACTURERS' FIELD SERVICES AND REPORTS
A. When specified in individual Specification sections, 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 operation,as
required. Conform to minimum time requirements for start-up operations and operator
training if defined in Specification sections.
B. At the City Engineer's request,submit qualifications of manufacturer's representative to
City Engineer 15 days in advance of required representative's services. The
representative shall be subject to approval of City Engineer.
71'
09/2003 01430- 1
CITY OF PEARLAND CONTRACTOR'S QUALITY CONTROL
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 14 days of observation to City Engineer for
review.
2.0 PRODUCTS - Not Used
3.0 EXECUTION - NotUsed
END OF SECTION
09/2003 01430-2
CITY OF PEARLAND INSPECTION SERVICES
7‘' Section 01440
INSPECTION SERVICES
1.0 GENERAL
1.01 SECTION INCLUDES
A. Inspection services and references
1.02 INSPECTION
A. City Engineer will appoint an Inspector as a representative of the City to perform
inspections,tests, and other services specified in individual specification Sections
B. Alternately,City Engineer may appoint,employ,and pay an independent firm to provide
additional inspection or construction management services as indicated in Section 01450
- Testing Laboratory Services.
C. Reports will be submitted by the independent firm to City Engineer,Architect/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 Inspector; furnish samples of materials,
design mix, equipment, tools,and storage.
E. Contractor shall notify City Engineer 24 hours prior to expected time for operations
requiring services. Notify Architect/Engineer and independent firm when noted.
F. Contractor shall sign and acknowledge report for Inspector.
2.0 PRODUCTS - NotUsed
3.0 EXECUTION - NotUsed
END OF SECTION
09/2003 01440-1
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.
1.02 REFERENCES
A. ASTM D3740 - Practice for Evaluation of Agencies Engaged in Testing and/or
Inspection of Soil and Rock as Used in Engineering Design and Construction.
B. ASTM E329-Recommended Practice for Inspection and Testing Agencies for Concrete,
Steel, and Bituminous Materials as Used in Construction.
1.03 SELECTION AND PAYMENT
A. Owner will employ and pay for,services of an independent testing laboratory to perform
inspection and testing identified in individual Specification sections.
B. Employment of testing laboratory shall not relieve Contractor of obligation to perform
(161\ work in accordance with requirements of Contract Documents.
C. Contractor shall schedule and monitor testing as required to provide timely results and to
avoid delay to the Work.
1.04 LABORATORY REPORTS
A. The Engineer will receive 1 copy,City Engineer 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 site field office for duration of project. Test results,
which indicate non-conformance shall be transmitted immediately via fax from the
testing laboratory to the Contractor and City Engineer.
1.05 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.
09/2003 01450- 1
CITY OF PEARLAND TESTING LABORATORY SERVICES
1.06 CONTRACTOR RESPONSIBILITIES
A. Notify City Engineer, and laboratory 24 hours prior to expected time for operations
requiring inspection and testing services. Notify Architect/Engineer if specification
section requires the presence of the Architect/Engineer.
B. Cooperate with laboratory personnel in collecting samples to be tested or collected on
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 fl
3.0 EXECUTION
3.01 CONDUCTING TESTING
A. Laboratory sampling and testing shall conform to ASTM D3740 and ASTM E329,plus
other test standards specified in individual Specification sections.
END OF SECTION
09/2003 01450-2
CITY OF PEARLAND TEMPORARY FACILITIES AND CONTROLS
Section 01500
TEMPORARY FACILITIES AND CONTROLS
1.0 GENERAL
1.01 SECTION INCLUDES
A. Temporary facilities and the necessary controls for the project 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 oftrash,debris,and
excavated material,pest and rodent control,water runoff and erosion control.
1.02 UNIT PRICES
A. No separate measurement and payment will be made for work covered under this section.
Include in payment for Section 01505—Mobilization,or appropriate referenced section.
1.03 CONTRACTOR'S RESPONSIBILITY
A. The facilities and controls specified in this section are considered minimum for the
Project. The Contractor may provide additional facilities and controls for the proper
execution of the Work and to meet Contractor's responsibilities for protection ofpersons
and property.
B. Comply with applicable requirements specified in other sections of the Specifications.
1. Maintain and operate temporary facilities and systems to assure continuous
service.
2. Modify and extend systems as Work progress requires.
3. Completely remove temporary materials and equipment when their use is no
longer required.
4. Restore existing facilities used for temporary services to specified or to
original condition.
1.04 TEMPORARY UTILITIES
A. Obtaining Temporary.Service:
1. Make arrangements with utility service companies for temporary services.
2. Abide by rules and regulations of the utility service companies or authorities
having jurisdiction.
3. 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.
C
09/2003 .01500- 1
CITY OF PEARLAND TEMPORARY FACILITIES AND CONTROLS
B. Water:
1. 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 completion of the Work.
2. For water to be drawn from public fire hydrants, obtain special permit or
license and meter from the proper City officials. A deposit based on rates
established by latest ordinance will be required. Install backflow preventor on
fire hydrant supply.
3. Provide and maintain an adequate supply of potable water for domestic
consumption by Contractor personnel.
C. Electricity and Lighting:
1. Provide electric power service as required for the Work, including testing of
Work. Provide power for lighting, operation of the Contractor's equipment,or
for any other use by Contractor.
2. Electric power service includes temporary power service or generator to
maintain plant operations during any scheduled shutdown.
3. Minimum lighting level shall be 5 foot-candles for open areas; 10-foot-candles
for stairs and shops.
D. Temporary Heat and Ventilation:
1. Provide temporary heat as necessary for protection or completion of the Work.
2. Provide temporary heat and ventilation to assure safe working conditions;
maintain enclosed areas at a minimum of 50 degrees F.
E. Telephone:
1. Provide emergency telephone service at the Contractor's field office, or by
mobile telephone, for use by Contractor personnel and others performing work
or furnishing services at the site.
F. Sanitary Facilities:
1. To provide and maintain sanitary facilities for persons on the job site, comply
with the regulations of State and local departments of health.
2. Enforce the use of sanitary facilities by construction personnel at the job 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.
3. Locate toilets near the Work site and secluded from view insofar as possible.
Keep toilets clean and supplied throughout the course of the Work.
1.05 FIELD OFFICE
A. Provision of a field office is not required unless stated otherwise in the Contract
Documents. If the Contractor chooses to provide one,locate it in a place approved by the
Engineer.
09/2003 01500-2
CITY OF PEARLAND TEMPORARY FACILITIES AND CONTROLS
1.06 STORAGE OF MATERIALS
A. Provide adequately ventilated,watertight storage facilities with floor above ground level
for materials and equipment susceptible to weather damage.
B. Storage of materials not susceptible to weather damage may be on blocks off the ground.
C. Store materials in a neat and orderly manner. Place materials and equipment to permit
easy access for identification, inspection and inventory.
1.07 SAFETY REQUIREMENTS
A. Submit and follow a safety program in accordance with Document 00700 - General
Conditions, Paragraph 10.1. Include in the safety program documented response to
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 Project.
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
C""`, Contract Work Hours and Standards Act,published in 29 CPR Part 1926 and adopted by
Secretary of Labor as occupational safety and health standards 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 job 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 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
evidences of contamination, immediate take 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 specifications and shown on the
Drawings are obligations of the Contractor.
09/2003 01500-3
CITY OF PEARLAND TEMPORARY FACILITIES AND CONTROLS
G. Maintain required coordination with the local Police and Fire Departments during the
entire period covered by the Contract.
1.08 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 site
whenever Work is in progress.
1.09 FIRE PROTECTION
A. Fire Protection Standards:
1. Conform to specified fire protection and prevention requirements as well as
those,which may be established by Federal, State,or local governmental
agencies.
2. Comply with all applicable provisions of NFPA Standard No. 241,
Safeguarding Building Construction and Demolition Operations.
3. 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.
4. Locate portable fire extinguishers within 50 feet maximum from any point in
the Project area.
B. Fire Prevention and Safety Measures:
1. Prohibit smoking in hazardous areas. Post suitable warning signs in areas,
which are continuously or intermittently hazardous.
2. Use metal safety containers for storage and handling of flammable and
combustible liquids.
3. Do not store flammable or combustible liquids in or near stairways or exits.
4. Maintain clear exits from all points within a structure.
1.10 SECURITY MEASURES
A. Protect all Work materials, equipment, and property 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.
1.11 PROTECTION OF PUBLIC UTILITIES
A. Prevent damage to existing public utilities during construction. These utilities are shown
on the Drawings 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.
09/2003 01500-4
CITY OF PEARLAND TEMPORARY FACILITIES AND CONTROLS
1.12 PROTECTION OF THE WORK AND PROPERTY
A. Preventive Actions:
1. Take precautions,provide programs, and take actions necessary to protect the
Work and public and private property from damage.
2. 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 which 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 Project site safe and orderly.
e. Provide safe barricades and guard rails around openings,for scaffolding,
for temporary stairs and ramps,around excavations,elevated walkways,
and other hazardous areas.
3. 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.
4. Assume full..responsibility for the preservation of public and private property
(.146`)
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.
1. 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 and Regulation.
C. Tree and Plant Protection. Conform to requirements of Section 01563 -Tree and Plant
Protection.
D. Protection of Existing Structures
1. Underground Structures:
a. Underground structures are defined to include, but not be limited to,
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.
b. Known underground structures, including water, sewer, electric, and
telephone services are shown on the Drawings in accordance with the best
09/2003 01500-5
CITY OF PEARLAND TEMPORARY FACILITIES AND CONTROLS
information available, but is not guaranteed to be correct or complete.
Contractor is responsible for making"Locate" calls.
c. 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.
d. Necessary changes in location of the Work may be made by the Engineer
to avoid unanticipated underground structures.
e. 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 Document 00700-General Conditions.
2. Surface Structures:
a. Surface structures are defined as 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 buildings,tanks,walls,
bridges,roads,dams,channels,open drainage,piping,poles,wires,posts,
signs, markers, curbs, walks, guard cables, fencing, and other facilities
that are visible above the ground surface.
3. Protection of Underground and Surface Structures:
a. 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.
b. 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.
c. 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 5 working days advance notice. Probe and
flag the location of underground utilities prior to commencement of
excavation. Keep flags in place until construction operation reach and
uncover the utility.
09/2003 01500-6
CITY OF PEARLAND TEMPORARY FACILITIES AND CONTROLS
d. 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.
E. Protection of Installed Products:
1. Provide protection of installed products to prevent damage from subsequent
operations. Remove protection facilities when no longer needed,prior to
completion of Work.
2. Control traffic to prevent damage to equipment,materials, and surfaces.
1.13 ROADS AND PARKING
A. Prevent interference with traffic and Owner operations on existing roads.
B. - Designate temporary parking areas to accommodate construction personnel. When site
space is not adequate, provide additional off-site parking. Locate as approved by
Engineer.
C. Minimize use by construction traffic of existing streets and driveways.
D. Do not allow heavy vehicles or construction equipment unnecessarily in existing parking
areas.
(71b
` 1.14 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. Recognize and adhere to the environmental requirements of the Project. Disturbed areas
shall be strictly limited to boundaries established by the Contract Documents.
Particularly avoid pollution of"on-site" streams, sewers,wells,or other water sources.
D. Burning of rubbish,debris or waste materials is not permitted.
1.15 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.
09/2003 01500-7
CITY OF PEARLAND TEMPORARY FACILITIES AND CONTROLS
C. Take special measures to prevent harmful substances from entering public waters.
Prevent disposal of wastes, effluents, chemicals, or other such substances adjacent to
streams, or in sanitary or storm sewers.
D. Provide systems for control of atmospheric pollutants:
1. Prevent toxic concentrations of chemicals.
2. Prevent harmful dispersal of pollutants into the atmosphere.
E. Use equipment during construction that conforms to current Federal, State, and local
laws and regulations.
1.16 PEST AND RODENT CONTROL
A. Provide rodent and pest control as necessary to prevent infestation of construction or
storage areas.
B. Employ methods and use materials,which will not adversely affect conditions at the site
or on adjoining properties.
1.17 NOISE CONTROL
A. Provide vehicles, equipment, and construction activities that minimize noise to the
greatest degree practicable. Noise levels shall conform to the latest OSHA standards and
City Ordinances and in no case will noise levels be permitted which create a nuisance in
the surrounding neighborhoods. j'"")
B. Conduct construction operations during daylight hours from 7:30 a.m. to 6:00 p.m.
except as approved by Engineer.
1.18 DUST CONTROL
A. Control objectionable dust caused by operation of vehicles and equipment. Apply water
or use other methods,subject to approval of the Engineer,which will control the amount
of dust generated.
1.19 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 site, or adjoining
properties.
B. Control fill,grading and ditching to direct water away from excavations,pits,and other
construction areas; and to direct drainage to proper runoff courses so as to prevent any
erosion, sedimentation or damage.
C. Provide, operate, and maintain equipment and facilities of adequate size to control
surface water.
09/2003 01500-8
CITY OF PEARLAND TEMPORARY FACILITIES AND CONTROLS
D. Dispose of drainage water in a manner to prevent flooding,erosion, or other damage to
any portion of the site or to adjoining areas and in conformance with environmental
requirements.
E. Retain existing drainage patterns external to the construction site by constructing
temporary earth berms, sedimentation basins, retaining areas, and temporary ground
cover as needed to control conditions.
F. Plan and execute construction and earth work by methods to control surface drainage
from cuts and fills, and from borrow and waste disposal areas,to prevent erosion and
sedimentation.
1. Keep to a minimum the area of bare soil exposed at one time.
2. Provide temporary control measures, such as berms, dikes, and drains.
G. Construct fills and waste areas by selective placement to eliminate surface silts or clays,
which will erode.
H. Inspect earthwork periodically to detect any evidence of the start of erosion. Apply
corrective measures as required to control erosion.
2.0 PRODUCTS-NotUsed
3.0 EXECUTION-NotUsed
76' END OF SECTION
09/2003 01500-9
CITY OF PEARLAND MOBILIZATION
Section 01505
MOBILIZATION
1.0 GENERAL
1.01 SECTION INCLUDES
A Mobilization of construction equipment and facilities onto the site.
1.02 UNIT PRICES
A Measurement for mobilization is on a lump sum basis.
B Mobilization payments will be included in monthly payment estimates upon written
application by Contractor subject to the following provisions:
1. Authorization for payment of 50 percent of the contract price for mobilization
will be made upon receipt and approval by Engineer of the following items, as
applicable:
a. Schedule of values
b. Trench safety program
c. Construction schedule
d. Pre-construction Photographs. -
2. Authorization for payment of the remaining 50 percent of the Contract Price
for mobilization will be made upon completion of Work amounting to 5
percent of the Contract Price less the mobilization unit price.
C Mobilization payments will be subject to retainage amounts stipulated in the General
Conditions.
2.0 PRODUCTS - NotUsed
3.0 EXECUTION - NotUsed
END OF SECTION
09/2003 01505-1
CITY OF PEARLAND DIVERSION PUMPING
CI.6\ SECTION 01540
DIVERSION PUMPING
PART1 GENERAL
1.01 SECTION INCLUDES
A. Diversion pumping.
1.02 MEASUREMENT AND PAYMENT
A. No separate payment will be made for installation, operation and maintenance of diversion
pumping system. Include the cost of diversion pumping in other related bid items
1.03 DEFINITIONS
A. Diversion pumping is the installation and operation of bulkheads,plugs,hoses,piping, and
pumps to maintain sewage flow and prevent backup and overflow.
1.04 SYSTEM DESCRIPTION
(low,
A. Diversion pumping provides continuous sewer service to the users of the sanitary sewer
system while maintenance or construction operations are in progress by diverting flow when
necessary around the construction location and pumping it to a downstream manhole.
Maintain sewage flow to prevent backup or overflow onto streets,yards and unpaved areas
or into buildings, adjacent ditches, storm sewers, and waterways. Do not divert sewage
outside of the sanitary sewer system.
B. Any time the diversion pump(s) are operating, an experienced operator shall be on site to
monitor the operation, adjust pump speed,valves, etc.,make minor repairs to the system and
report problems.
1.05 SUBMITTALS
A. Make submittals in conformance with Section 01350—Submittals.
B. Diversion pumping systems bypassing line segments,require submittal (prior to installation)
of a Diversion Pumping Plan with sufficient detail to show the location,number and size of
pumps,the number, location, size and type of hoses and/or rigid piping, and the location of
the downstream discharge. Show any special features where pipes or hoses cross roadways,
such as temporary trenches, support bridges, etc.
09/2003 01540- 1
CITY OF PEARLAND DIVERSION PUMPING
1.06 SCHEDULING
A. If the City is operating or maintaining diversion pumping in the construction area, the
Contractor shall coordinate with the Engineer, as necessary.
B. The Contractor shall cease diversion pumping operations when directed by the City
Inspector.
PART2 PRODUCTS
2.01 MATERIALS
A. Design piping,joints, and accessories to withstand at least twice the maximum system
pressure or 50 psi,whichever is greater.
B. Pumps shall be self-priming type or submersible electric,in good working order,with a
working pressure gauge on the discharge.
PART3 EXECUTION
3.01 FIELD QUALITY CONTROL
A. During diversion pumping,do not allow sewage to be leaked, dumped,or spilled in or
onto any area outside of the existing sanitary sewer system.
B. In the event of accidental spill or overflow,immediately stop the discharge and take
action to clean up and disinfect the spill. Promptly notify the Inspector so that required
reporting can be made to the Texas Commission on Environmental Quality(TCEQ) and
the Environmental Protection Agency(EPA)by the City.
3.02 CLEANING
A. When diversion pumping operations are complete,piping shall be drained into the
sanitary sewer prior to disassembly.
END OF SECTION
r-4)
09/2003 01540-2
CITY OF PEARLAND TRAFFIC CONTROL AND REGULATION
Section 01555
TRAFFIC CONTROL AND REGULATION
1.0 GENERAL
1.01 SECTION INCLUDES
A. Requirements for 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. Requirement for and qualifications of flaggers.
1.02 SUBMITTALS
A. The Contractor shall submit a traffic control plan in conformance with the TMUTCD for
approval of the Engineer.
B. For both the traffic control plan and flaggers use, submit schedules of values within 30
days following the Notice to Proceed. Refer to Section 01350-Submittals.
•mb\ C. Make submittals in accordance with Section 01350- Submittals.
1.03 UNIT PRICES
A. Traffic Control and Regulation. Measurement is on a lump sum basis for traffic control
and regulation,including submittal of a traffic control plan,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 an hourly basis for flaggers as required for the Project. The
amount invoiced shall be determined based on the schedule of values submitted for
flaggers.
1.04 FLAGGERS
A. Unless otherwise specified, use only flaggers who are off-duty, regularly employed,
uniformed peace officers,or construction personnel who have taken a certified training
course in traffic control.
09/2003 01555-1
CITY OF PEARLAND TRAFFIC CONTROL AND REGULATION
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.
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.
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 State Manual on Uniform Traffic Control Devices.
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.
C. Contractor shall not obstruct the normal flow of traffic from 7:00 a.m.to 9:00 a.m. and
4:00 p.m.to 6:00 p.m. on designated major arterials or as directed by the Engineer. r"
09/2003 01555-2
CITY OF PEARLAND TRAFFIC CONTROL AND REGULATION
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.
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
guide traffic.
3.03 HAUL ROUTES
(11" A. Utilize haul routes designated by authorities or shown on the Drawings 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.
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
A. Whenever necessary,bridge trenches and excavation to permit an unobstructed flow of
traffic.
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 morean five percent of daily traffic is comprised of commercial or truck
traffic;
09/2003 01555-3
CITY OF PEARLAND TRAFFIC CONTROL AND REGULATION
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 REMOVAL
A. Remove equipment and devices when no longer required.
B. Repair damage caused by installation.
C. Remove post settings to a depth of 2 feet.
END OF SECTION .l
09/2003 01555-4
CITY OF PEARLAIVD FILTER FABRIC FENCE
(doh,
Section 01560
FILTER FABRIC FENCE
1.0 GENERAL
1.01 SECTION INCLUDES
A, Installation of erosion and sediment control filter fabric fences used during construction
and until final development of the site. The purpose of filter fabric fences is to contain
pollutants from overland flow. Filter fabric fences are not for use in channelized flow
areas.Filter fabric fences may be reinforced.
1.02 UNIT PRICES
A Filter fabric fence will be measured by the linear foot of completed and accepted filter
fabric fence between the limits of the beginning and ending of wooden stakes. Filter
fabric fence, measured as stated, will be paid for at the unit price bid for Filter Fabric
Fence,Complete in Place.
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
CIN1 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 Filter fabric barrier, if specified, will be measured by the linear foot of completed and
accepted filter fabric barrier between the limits of the beginning and ending fence posts.
Filter fabric barrier,measured as stated, will be paid for at the unit price bid for Filter
Fabric Fence, Complete in Place.
D 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.
1.03 SUBMITTALS
A Manufacturer's catalog sheets and other product data on geotextile fabric.
B Conform to requirements of Section 01350- Submittals.
04/2002 01560-1
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 Geotextile fabric shall have a grab strength of 100 psi in any principal direction(ASTM
D-4632),Mullen burst strength exceeding 200 psi(ASTM D-3786),and the equivalent
opening size between 50 and 140.
C Filter fabric material 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.
3.0 EXECUTION
3.01 PREPARATION AND INSTALLATION
A Provide erosion and sediment control systems at the locations shown on Drawings. Such
systems shall be of the type indicated and shall be constructed in accordance with the
requirements shown on the Drawings and specified in this Section.
B No clearing and grubbing or rough cutting shall be permitted until erosion and sediment
control systems are in place,other than site work specifically directed by the Engineer to
allow soil testing and surveying.
C Regularly inspect and repair or replace damaged components of filter fabric fences as
specified in this Section. Unless otherwise directed,maintain the erosion and sediment
control systems until the project area stabilization is accepted by the Owner. Remove
erosion and sediment control systems promptly when directed by the Engineer. Discard
removed materials off site.
D Remove sediment deposits and dispose of them at the designated spoil site for the
project. If a project spoil site is not designated on the Drawings,dispose of sediment off
site at a location not in or adjacent to a stream or floodplain. Off-site disposal is the
responsibility of the Contractor. Sediment to be placed at the project site should be
spread evenly throughout the site, compacted and stabilized. Sediment shall not be
allowed to flush into a stream or drainage way. If sediment has been contaminated, it
04/2002 01560-2
CITY OF PEARLAND FILTER FABRIC FENCE
Cob, shall be disposed of in accordance with existing federal, state, and local rules and
regulations.
E Conduct all construction operations under this Contract in conformance with the erosion
control practices described in Section 01566 - Source Controls for Erosion and
Sedimentation.
3.02 CONSTRUCTION METHODS
A Provide filter fabric fence systems in accordance with the Drawing detail for Filter Fabric
Fences. Filter fabric fences 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 with
support netting, then maximum spacing allowable is 8 feet. Install wooden stakes 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 Drawings. Lay filter fabric along the edges of the trench. Backfill and compact
trench.
(ilk\
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 sediment filter barrier 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.
G Install reinforced filter fabric bathers for erosion and sediment control used during
construction and until the final development of the site. Reinforced filter fabric bathers
are used to retain sedimentation in channelized flow areas.
H Provide filter fabric barriers in accordance with the Drawing detail for Reinforced Filter
Fabric Barrier. Filter fabric barrier systems 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.
I Trench in the toe of the filter fabric barrier with a spade or mechanical trencher as shown
on the Drawings. Lay filter fabric along the edges of the trench. Backfill and compact
trench.
04/2002 01560-3
CITY OF PEARLAND FILTER FABRIC FENCE
J Securely fasten the filter fabric material to the woven wire with tie wires.
K 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.
L Inspect the reinforced filter fabric barrier 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 barrier or 6 inches,whichever is less.
END OF SECTION
04/2002 01560-4
CITY OF PEARLAND WASTE MATERIAL DISPOSAL
Section 01562
C**4.'
WASTE MATERIAL DISPOSAL
1.0 GENERAL
1.01 SECTION INCLUDES
A. Disposal of waste material and salvageable material.
1.02 UNIT PRICES
A. No separate payment will be made for waste material disposal under this Section.
Include payment in unit price for related sections.
1.03 SUBMITTALS
A. Submittals shall conform to requirements of Section 01350- Submittals.
B. Obtain and submit disposal permits for proposed disposal sites if required by local
ordinances.
C. Submit a copy of written permission from property owner, along with description of
property,prior to disposal of excess material adjacent to the Project. 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.
2.0 PRODUCTS - Not Used
3.0 EXECUTION
3.01 SALVAGEABLE MATERIAL
A. Excavated material: When indicated on Drawings, load, haul, and deposit excavated
material at a location or locations shown on Drawings outside the limits of Project.
B. Base, surface, and bedding material: Deliver gravel, bituminous, 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 Specification
Sections.
E. Coordinate delivery of salvageable material with Engineer.
(.11
09/2003 01562- 1
CITY OF PEARLAND WASTE MATERIAL DISPOSAL
3.02 EXCESS MATERIAL
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 job site and legally disposed of.
B. Excess soil may be deposited on private property adjacent to the Project when written
permission is obtained from property owner. See Paragraph 1.03 C above.
C. 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.
D. Waste materials shall be removed from the site on a daily basis, such that the site is
maintained in a neat and orderly condition.
END OF SECTION
r--6)
09/2003 01562-2
CITY OF PEARLAND CONTROL OF GROUND WATER
AND SURFACE WATER
Clik\ 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.
1.02 METHOD OF PAYMENT
A. Control of ground water and surface water for point repairs,manhole replacement, and
access pits will be a lump sum item for the setup and dewatering of up to 50 linear feet.
Each additional linear foot of dewatering will be paid for by the linear foot. Control of
ground water and surface water for other items shall be incidental to these items.
1.03 DEFINITIONS
A. Ground water control includes both dewatering and depressurization of water-bearing
soil layers.
1. Dewatering includes 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.
2. Depressurization includes reduction in piezometrrc pressure within strata not
controlled by dewatering alone, as required to prevent failure or heaving of
excavation bottom.
B. Excavation drainage includes keeping excavations free of surface and seepage water.
C. Surface drainage includes use of temporary drainage ditches and dikes and installation of
temporary culverts and sump pumps with discharge lines as required to protect the Work
from any source of surface water.
D. 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.
09/2003 015.64-1
CITY OF PEARLAND CONTROL OF GROUND WATER
AND SURFACE WATER
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 requirements of Federal
Regulations 29 CFR Part 1926 and Section 01526 -Trench Safety Systems,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.
F. Locate ground water control and drainage systems so as not to interfere with utilities,
construction operations, adjacent properties, or adjacent water wells.
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.
09/2003 01564-2
CITY OF PEARLAND CONTROL OF GROUND WATER
AND SURFACE WATER
J. Decommission piezometers and monitoring wells installed during design phase studies
(11184.,
and left for Contractors monitoring and use.
1.05 SUBMITTALS
A. Submittals shall conform to requirements 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. Submit a plan to 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
(41"1" 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.
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 Paragraph 3.02,Requirements
for Eductor,Well Points,or Deep Wells.
2. Maintenance records for ground water control installations,piezometers,and
monitoring wells.
C
09/2003 01564-3
CITY OF PEARLAND CONTROL OF GROUND WATER
AND SURFACE WATER
E. Submit the following records at end of work. Decommissioning(abandonment)reports
for monitoring wells and piezometers installed by other during the design phase and left ^�
for Contractor's monitoring and use.
1.06 ENVIRONMENTAL REQUIREMENTS
A. Comply with requirements of agencies having jurisdiction.
B. Comply with Texas Natural Resource Conservation Commission regulations and Texas
Water Well Drillers Association for development, drilling, and abandonment of wells
used in dewatering system.
C. Obtain permit from EPA under the National Pollutant Discharge Elimination System
(NPDES),for storm water discharge from construction sites. Refer to Section 01565 -
NPDES Permit 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.
2.0 PRODUCTS fl
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 of the
Engineer through submittals required in Paragraph 1.06, Submittals.
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. All equipment must be in good repair and operating order.
D. Sufficient standby equipment and materials shall be kept available to ensure continuous
operation,where required.
09/2003 01564-4
CITY OF PEARLAND CONTROL OF GROUND WATER
AND SURFACE WATER
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
characteristics of the waterbearing layers. The results shall be presented in the Ground
Water and Surface Water Control Plan(See Paragraph 1.5B.1).
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
Ground Water and Surface Water Control 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,
depressurize those zones to eliminate risk of uplift or other instability of excavation or
installed works. Allowable piezometric elevations shall be defined in the Ground Water
and Surface Water Control Plan.
G. Maintain water level below subgrade elevation. Do not allow levels to rise until
foundation concrete has achieved design strength.
H. During backfilling,dewatering maybe 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.
09/2003 01564-5
CITY OF PEARLAND CONTROL OF GROUND WATER
AND SURFACE WATER
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 r�
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 control plan are satisfied.
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 control plan does not provide
satisfactory results based on the performance criteria defined by the plan and by the
specification. Submit a revised plan according to Paragraph 1.5B.
3.03 EXCAVATION DRAINAGE
A. Contractor may use excavation drainage methods if necessary to achieve well drained
conditions. The excavation drainage may consist of a layer of crushed stone and filter
fabric,and sump pumping in combination with sufficient wells for ground water control
to maintain stable excavation and backfill conditions.
09/2003 01564-6
CITY OF PEARLAND CONTROL OF GROUND WATER
AND SURFACE WATER
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.
CIN
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.
END OF SECTION
09/2003 01564-7
CITY OF PEARLAND TPDES REQUIREMENTS
SECTION 01565
TPDES REQUIREMENTS
1.0 GENERAL
1.1 SECTION INCLUDES
A. Documentation to be prepared and signed by Contractor before conducting
construction operations,in accordance with the Texas Pollution Discharge Elimination
System (TPDES) Construction General Permit Number TXR 150000 issued March 5,
2003 (the Construction General Permit).
B. Implementation,maintenance inspection,and termination 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 appropriate practices shown on the Drawings or specified
elsewhere in the Contract.
C. Review of the Storm Water Pollution Prevention Plan(SWP3)implementation in a
meeting with Engineer prior to start of construction.
1.2 DEFINITIONS
A. Commencement of Construction Activities: The exposure of soil resulting from
activities such as clearing,grading, and excavating.
B. Small Construction Activity: Project that:
1. disturbs one or more acres but less than five acre, or
2. disturbs less than one acre but is part of a larger common plan of development
that will ultimately disturb one or more acres but less than five acres.
C. TPDES Operator:
1. The person or persons who have day-to-day operational control of the
construction activities which are necessary to ensure compliance with the
SWP3 for the site or other Construction General Permit conditions.
2.0 PRODUCTS
( Not Used. •
04/2002 01565-1
CITY OF PEARLAND TPDES REQUIREMENTS
3.0 EXECUTION
3.1 SITE SPECIFIC STORM WATER POLLUTION PREVENTION PLAN
(SWP3)
A. Prepare a SWP3 following Part III of the Construction General Permit and the Storm
Water Management Handbook for Construction Activities issued under City
Ordinance Section 47-695(b).If conflicts exist between the Construction General
Permit and the handbook,the more stringent requirements will apply.
B. Update or revise the SWP3 as needed during the construction following Part III,
Section E of the Construction General Permit.
C. Submit the SWP3 and any updates or revisions to Engineer for review and address
comments prior to commencing,or continuing, construction activities.
3.02 NOTICE OF INTENT FOR LARGE CONSTRUCTION ACTIVITY
A. Fill out, and date TCEQ Form 20022 (02/03)Notice of Intent(NO1) for Storm Water
Discharges Associated with Construction Activity under the TPDES Construction
General Permit(TXR 150000). ,..�.
B. Transmit the signed Contractor's copy of TCEQ Form 20022 (02/03), along with a
$100.00 check,made out to Texas commission on Environmental Quality,and the
completed Payment Submittal Form to the TCEQ with a copy to the Engineer.
C. Submission of the Notice of Intent form by Contractor to TCEQ is required a
minimum of two days before Commencement of Construction Activities.
3.03 CONSTRUCTION SITE NOTICE FOR SMALL CONSTRUCTION ACTIVITY
A. Fill out, sign, and date the Construction Site Notice,Attachment 2 to TPDES General
Permit TXR 150000,"Construction Site Notice".
B. Transmit the signed Construction Site Notice to Engineer at least seven days prior to
Commencement of Construction Activity.
3.04 CERTIFICATION REQUIREMENTS
A. Fill out TPDES Operator's Information form,including Contractor's name, address,
and telephone number, and the names of persons or firms responsible for maintenance
and inspection of erosion and sediment control measures. Use multiple copies as
required to document full information.
04/2002 01565-2
CITY OF PEARLAND TPDES REQUIREMENTS
B. Contractor and Subcontractors shall sign and date the Contractor's/Subcontractor's
Certification for TPDES Permitting. Include this certification with other Project
certification forms.
C. Submit properly completed certification forms to Engineer for review before beginning
construction operations.
D. Conduct inspections in accordance with TCEQ requirements. Ensure persons or firms
responsible for maintenance and inspection of erosion and sediment control measures
read, fill out, sign, and date the.Erosion Control Contractor's Certification for
Inspection and Maintenance.
3.05 RETENTION OF RECORDS
A. Keep a copy of this document and the SWP3 in a readily accessible location at the
construction site from Commencement of Construction Activity until submission of
the Notice of Termination(NOT) for Storm Water Discharges Associated with
Construction Activity under TPDES Construction General Permit(TXR 15000).
Contractors with day-to-day operational control over SWP3 implementation shall have
a copy of the SWP3 available at a central location,on-site, for the use of all operators
and those identified as having responsibilities under the SWP3.Upon submission of
the NOT, submit all required forms and a copy of the SWP3 with all revisions to
Engineer.
3.06 REQUIRED NOTICES
A. Post the following notices from effective date of the SWP3 until date of final site
stabilization as defined in the Construction General Permit:
1. Post a signed TCEQ Construction Site Notice for Small Construction Activity.
Signed copies of the NOI must also be posted.
2. Post notices near the main entrance of the construction site in a prominent
place for public viewing. Post name and telephone number of Contractor's
local contact person,brief project description and location of the SWP3.
a. If posting near a main entrance is not feasible due to safety concerns,
coordinate posting of notice with Engineer to conform to requirements
of the Construction General Permit.
b. If Project is a linear construction project(e.g.: road,utilities, etc.),post
notice in a publicly accessible location near active construction. Move
notice as necessary.
3. Post a notice to equipment and vehicles operators,instructing them to stop,
Cal‘.%
check,and clean tires of debris and mud before driving onto traffic lanes. Post
04/2002 01565-3
CITY OF PEARLAND TPDES REQUIREMENTS
at each stabilized construction exit area.
4. Post a notice of waste disposal procedures in a readily visible location on site.
3.07 ON-SITE WASTE MATERIAL STORAGE
A. On-site waste material storage shall be self-contained and shall satisfy appropriate
local, state, and federal rules and regulations.
B. Prepare list of waste material to be stored on-site.Update list as necessary to include
up-to-date information.Keep a copy of updated list with the SWP3.
C. Prepare description of controls to reduce pollutants generated from on-site storage.
Include storage practices necessary to minimize exposure of materials to storm water,
and spill prevention and response measures consistent with best management practices.
Keep a copy of the description with the SWP3.
3.08 NOTICE OF TERMINATION
A. Submit a NOT to TCEQ and the Engineer within 30 days after:
1. Final stabilization has been achieved on all portions of the site that are the
responsibility of the Contractor;or
2. Another operator has assumed control over all areas of the site that have not
been stabilized; and
3. All silt fences and other temporary erosion controls have either been removed,
scheduled to be removed as defined in the SWP3,or transferred to a new
operator if the new operator has sought permit coverage.
END OF SECTION
fl
04/2002 01565-4
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 structural excavations,which fall under provisions of State and
Federal trench safety laws.
1.02 UNIT PRICES
A. Measurement for trench safety systems used on trench excavations is on a linear foot
basis measured along the centerline of the trench, including manholes and other line
structures. No separate measurement will be made of shoring systems used by the
Contractor for protection unless identified as Special Shoring on the Drawings. Shoring,
other than Special shoring,will be included in the trench safety system measurements.
1.03 DEFINITIONS
A. A trench is defined as 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.
B. The 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.
C. 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.
1. Protective Systems: A method of protecting employees from cave-ins,from
material that could fall or roll from an excavation face or into an excavation,
or from the collapse of an adjacent structure.
2. Shoring System: A structure that supports the sides of an excavation and
which is designed to prevent cave-ins,or to prevent movements of the ground
affecting adjacent installations or improvements.
3. Special Shoring: A shoring system meeting Special Shoring Requirements for
locations identified on the Drawings.
1.04 SUBMITTALS
(imh‘\, A. Submittals shall conform to requirements of Section 01350- Submittals.
09/2003 01570- 1
CITY OF PEARLAND TRENCH SAFETY SYSTEM
B. Submit a safety program specifically for the construction of trench excavation. Design
the trench safety program to be in accordance with OSHA 29CFR standards governing
the presence and activities of individuals working in and around trench excavations,and
r''"")
in accordance with any Special Shoring requirements at locations shown on the
Drawings.
C. Have construction and shop drawings for trench safety systems sealed as required by
OSHA by a licensed Professional Engineer retained and paid by the Contractor.
D. 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.
1.05 REGULATORY REQUIREMENTS
A. Install and maintain trench safety systems in accordance with the provision of
Excavations, Trenching, and Shoring, Federal Occupation Safety and Health
Administration(OSHA)Standards,29CFR,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 specifications by reference include
Sections 1926-650 through 1926-652.
B. A reproduction of the OSHA standards included in"Subpart P-Excavations"from the
Federal Register Vol. 54,No. 209 is available upon request to Contractors bidding on
Owner's projects. 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. Legislation that has been enacted by the Texas Legislature with regard to Trench Safety
Systems,is hereby incorporated,by reference,into these specifications. Refer to Texas
Health and Safety Code Ann., §756.021 (Vernon 1991).
D. Reference materials, if developed for a specific project, will be issued with the Bid
Documents, including the following:
1. Geotechnical information obtained for use in design of the trench safety
system.
2. Special Shoring Requirements.
1.06 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 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.
09/2003 01570-2
CITY OF PEARLAND TRENCH SAFETY SYSTEM
2.0 PRODUCTS - Not Used
3.0 EXECUTION
3.01 INSTALLATION
A. Install and maintain trench safety systems in accordance with provisions of OSHA
29CFR.
B. Specially designed trench safety systems shall be installed in accordance with the
Contractor's trench excavation safety program for the locations and conditions identified
in the program. Install Special Shoring at the locations shown on the Drawings.
C. Obtain verification from a competent person, as identified in the Contractor's trench
excavation safety program, that trench boxes and other premanufactured 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 29CFR 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.
3.03 FIELD QUALITY CONTROL
A. Verify specific applicability of the selected or specially designed trench safety systems to
each field condition encountered on the project.
END OF SECTION
(11.
09/2003 01570-3
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.
1.02 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
Cleb\ application,use the same make and model of component throughout the project.
1.03 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.
1.04 DELIVERY
A. Arrange deliveries ofproducts to accommodate the short term site completion schedules
and in ample time to facilitate inspection prior to installation. Avoid deliveries that cause
lengthy storage or overburden of limited storage space.
B. Coordinate deliveries to avoid conflict with Work and conditions at the site and to
accommodate the following:
1. Work of other contractors or the City.
2. Limitations of storage space.
3. Availability of equipment and personnel for handling products.
4. City's use of premises.
09/2003 01600- 1
CITY OF PEARLAND MATERIAL AND EQUIPMENT
C. Have products delivered to the 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.
1.05 PRODUCT HANDLING
A. Coordinate the off-loading of materials and equipment delivered to the job site. If
necessary to move stored materials and equipment during construction,Contractor shall
relocate materials and equipment at no additional cost to the City.
B. Provide equipment and personnel necessary to handle products,including those provided
by the City,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.
1.06 STORAGE OF MATERIAL
A. Store and protect materials in accordance with manufacturer's recommendations and
requirements of these Specifications.
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. 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.
C. Restrict storage to areas available on the construction site for storage of material and
equipment as shown on Drawings or approved by the City Engineer.
D. Provide off-site storage and protection when on-site storage is not adequate.
09/2003 01600-2
CITY OF PEARLAND MATERIAL AND EQUIPMENT
E. 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.
F. Protect stored materials and equipment against loss or damage.
G. Store in manufacturers'unopened containers.
H. Materials delivered and stored along the line of the Work shall be neatly, safely, and
compactly stacked along the work site in such manner as to cause the least inconvenience
and damage to property owners and the general public,and shall be not closer than 3 feet
to any fire hydrant. Public and private drives and street crossings shall be kept open.
I. Damage to lawns,sidewalks,streets or other improvements shall be repaired or replaced
to the satisfaction of the City Engineer. 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 City Engineer.
2.0 PROD UCTS - Not Used
3.0 EXECUTION - NotUsed
END OF SECTION
09/2003 01600-3
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
preapproved, and approved products or processes
1.02 DEFINITIONS
A. Product: Means materials,equipment,or systems incorporated into the Project. 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.
1.03 SELECTION OPTIONS
A. Preapproved Products: Construction products of certain manufacturers or suppliers are
designated in the Specifications as "preapproved. Products of other manufacturers or
suppliers will not be acceptable for this Project and will not be considered under the
submittal process for approving alternate products.
B. Approved Products: Construction products or processes of certain manufacturers or
suppliers designated in the Specifications followed by the words "or approved equal."
Approval of alternate products or processes not listed in the Specifications may be
obtained through provisions for product options and substitutions in Document 00700-
General Conditions, and by following the submittal procedures specified in Section
01350-Submittals. The procedure for approval of alternate products is not applicable to
preapproved 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.
1.04 CONTRACTOR'S RESPONSIBILITY
A. The Contractor's responsibility related to product options and substitutions is defined in
the General Conditions.
09/2003 01630- 1
CITY OF PEARLAND PRODUCT OPTIONS AND SUBSTITUTIONS
B. Furnish information the Engineer deems necessary to judge equivalency of the alternate
product.
C. Pay for laboratory testing, as well as any other review or examination costs, needed to
establish the equivalency between products in order to obtain information upon which the
Engineer can base a decision.
D. If the Engineer determines that an alternate product is not equal to that named in the
Specifications,the Contractor shall furnish one of the specified products.
1.05 ENGINEER'S REVIEW
A. Alternate products or processes 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 or process deemed advantageous to the
Owner, and similarly, to reject any product or process deemed not beneficial to the
Owner.
1.06 SUBSTITUTION PROCEDURE
A. Collect and assemble technical information applicable to the proposed product to aid in -1
determining equivalency as related to the approved product specified.
B. Submit a written request for a construction product to be considered as an alternate
product.
C. Submit the product information after the effective date of the Agreement and within the
time period allowed for substitution submittals given in the General Conditions. 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.
09/2003 01630-2
CITY OF PEARLAND PRODUCT OPTIONS AND SUBSTITUTIONS
3. For construction methods:
CI°b.\ a. Detailed description of proposed method
b. Drawings illustrating methods
4. Itemized comparison of proposed substitution with product or method
specified
5. Data relating to changes in construction schedule
6. Relation 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 - NotUsed
END OF SECTION
C.6\
09/2003 01630-3
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.
1.02 MAINTENANCE OF DOCUMENTS AND SAMPLES
A. Maintain one record copy of documents at the site in accordance with Document 00700-
General Conditions,paragraph 3.02.
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.
(1.4*\ E. Keep Record Documents and Samples available for inspection by Engineer.
1.03 RECORDING
A. Record information concurrently with construction progress. Do not conceal any work
until required information is recorded.
B. Contract Drawings, 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.
2. Elevations of underground utilities referenced to bench mark utilized for
project.
3. Field changes of dimension and detail.
4. Changes made by modifications.
5. Details not on original contract drawings.
6. References to related shop drawings and Modifications.
C. Record information with a red pen or pencil on a set of blue line opaque drawings,
provided by Engineer.
1.04 SUBMITTALS
(1.16.\ A. At contract closeout, deliver Project Record Documents to Engineer.
09/2003 01760- 1
CITY OF PEARLAND PROJECT RECORD DOCUMENTS
2.0 PRODUCTS - NotUsed
3.0 EXECUTION - NotUsed
END OF SECTION
09/2003 01760-2
CITY OF PEARLAND CONTRACT CLOSEOUT
Cla‘\ 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.
1.02 CLOSEOUT PROCEDURES
A. Comply with Document 00700 - General Conditions regarding Final Completion and
Final Payment when Work is complete and ready for Engineer's final inspection.
B. Provide Project Record Documents in accordance with Section 01350- Submittals.
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 other Sections.
E. Contractor shall request Final Inspection at least two weeks prior to Final Acceptance.
1.03 FINAL CLEANING
A. Execute final cleaning prior to final inspection.
B. Clean debris from drainage systems.
C. Clean site; sweep paved areas,rake clean landscaped surfaces.
D. Remove waste and surplus materials,rubbish,and temporary construction facilities from
the site following the final test of utilities and completion of the work.
1.04 OPERATION AND MAINTENANCE DATA
A. Submit operations and maintenance data as noted in Section 01350- Submittals.
1.05 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.
09/2003 01770- 1
CITY OF PEARLAND CONTRACT CLOSEOUT
C. Submit warranties prior to final Application for Payment.
D. Warranties shall commence in accordance with the requirements in Document 00700-
General Conditions,paragraph 9.10, Substantial Completion.
2.0 PRODUCTS - NotUsed
3.0 EXECUTION - NotUsed
END OF SECTION
J
09/2003 01770-2
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.
1.02 UNIT PRICES
A. No payment will be made for cement stabilized sand under this Section unless an extra
unit price item is included in the Bid Proposal and the application of the pay item is
approved by the Engineer. Include payment for cement stabilized sand in unit price for
applicable utility or structure installation section.
B. If use of cement stabilized sand is allowed based on the Engineer's direction the extra
unit price item will be paid on a per ton basis. A conversion between volume calculated
based on theoretical limits and total weight will be made based on a ratio of 1.64 tons per
cubic yard.
(11..\ 1.03 SUBMITTALS
A. Submittals shall conform to requirements of Section 01350-Submittals.
B. Submit material qualification and mix design tests to include:
1. Three series of tests of sand or fine aggregate material from the proposed source.
Tests shall include procedures defined in Paragraph 2.01.
2. Three moisture-density relationship tests prepared using the material qualified by
the tests of Paragraph 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 mix design testing.
3. Mix design report to meet the design requirements of Paragraph 1.04. The mix
design 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 95 percent in accordance
with ASTM D558 and when cured in accordance with ASTM D1632, and tested in
accordance with ASTM D1633. Mix for general use 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.
(lik\
09/2003 02252-1
CITY OF PEARLAND CEMENT STABILIZED SAND
2.0 PRODUCTS
2.01 MATERIALS
A. Cement: Type 1 Portland cement conforming to ASTM C150.
B. Sand: Clean,durable sand meeting grading requirements for fine aggregates of ASTM
C33,or requirements for Bank Run Sand of Section 02318-Excavation and Backfill for
Utilities, and the following requirements:
1. Classified as SW,SP or SM by the United Soil Classification System of ASTM
D2487.
2. Deleterious materials:
a. Clay lumps,ASTM C142; less than 0.5 percent.
b. Lightweight pieces,ASTM C123; less than 5.0 percent.
c. Organic impurities,ASTM C40;color no darker than the standard color.
3. Plasticity index of 4 or less when tested in accordance with ASTM D4318.
C. Fine aggregate manufactured from crushed concrete meeting the quality requirements for
crushed rock material of Section 02318 -Excavation and Backfill for Utilities,may be
used as a complete or partial substitute for bank run sand. The blending ratio of fine
aggregate from crushed concrete and bank run sand shall be defined in the mix design
report.
D. Water: Potable water, free of oils, acids, alkalies, organic matter or other deleterious
substances,meeting requirements of ASTM C94.
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 PLACING
A. Place sand-cement mixture in 8-inch-thick loose lifts and compact to 95 percent of
ASTM D558,unless otherwise specified. 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.
09/2003 02252-2
CITY OF PEARLAND CEMENT STABILIZED SAND
3.02 FIELD QUALITY CONTROL
A. Testing will be performed under provisions of Section 01410 - Testing Laboratory
Services.
B. Mixing plant inspections will be performed periodically. Material samples will be
obtained and tested in accordance with Paragraph 2.01,Materials,if there is evidence of
change in material characteristic.
C. Random samples of delivered product will be taken in the field at point of delivery for
each day of placement in a work area. Specimens will be prepared in accordance with
ASTM C31 and tested for 48-hour compressive strength in accordance with ASTM
D1633.
D. The cement content will be checked on samples obtained in the field whenever there are
apparent changes in the mix properties.
END OF SECTION
09/2003 02252-3
CITY OF PEARLAND EXCAVATION AND BACKFILL FOR UTILITIES
(111 \
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,
including manholes and other pipeline structures.
1.02 UNIT PRICES
A. If not listed in Bid Schedule,there will be no additional payment for trench excavation,
embedment and backfill.Include cost in the unit price for installed underground piping,
sewer, conduit, or duct work.
B. No separate or additional payment will be made for surface water control,ground water
control, or for excavation drainage. Include in the unit price for the installed piping,
sewer, conduit,or duct work.
C. Refer to Section 01200-Measurement and Payment for unit price procedures.
,(7\:
D. If listed in Bid Schedule,there will be payment for special excavation: Measurement for
special excavation is 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. Cost for item 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. Resodding required for surface restoration within designated limits of
special excavation.
f. Disposal of excess excavated material not suitable for bedding or backfill,
or not required for the Project.
C
09/2003 02318-1
CITY OF PEARLAND EXCAVATION AND BACKFILL FOR UTILITIES
2. Include cost for following items in payment for applicable Division 2-Site Work
Sections:
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.
E. If listed in Bid Schedule,extra hand excavation: Measurement for extra hand excavation
is on a cubic yard basis,measured in place.
1. Cost for item 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 Project.
2. Include cost for placement of extra hand excavation in payment for Extra Work
Bid Item for Extra Placement of Material.
3. Include cost for following items in payment for applicable Division 2-Site Work
Sections:
a. Trench safety system including sheeting and shoring.
b. Removal and replacement of associated streets,driveways,and sidewalks.
F. If listed in Bid Schedule, there will be payment for extra machine excavation:
Measurement for extra machine excavation is on a cubic yard basis,measured in place.
1. Cost for item shall include:
a. Dewatering and surface water control. r""")
b. Disposal of excess excavated material not suitable for bedding or backfill,
or not required for the Project.
2. Include cost for placement of extra machine excavation in payment for Extra
Work Bid Item for Extra Placement of Material.
3. Include cost for following items in payment for applicable Division 2-Site Work
Sections:
a. Trench safety system including sheeting and shoring.
b. Removal and replacement of associated streets,driveways,and sidewalks.
G. If listed in Bid Schedule,there will be payment for extra placement of material:
1. Measurement for extra placement of material is on a cubic yard basis,measured
in place. At the discretion of Engineer, measurement of cubic yards may be
calculated from the volume of Extra Hand Excavation or Extra Machine
Excavation for which placement is made, minus the volume of any Extra
Placement of Special Backfill authorized in conjunction with the Work.
2. Cost for this item shall include resodding required for surface restoration within
designated limits of Extra Hand Excavation or Extra Machine Excavation.
H. If listed in Bid Schedule,there will be payment for extra placement of special excavation:
1. Measurement for extra placement of special material is on a cubic yard basis,
measured in place.
09/2003 . 02318-2
CITY OF PEARLAND. EXCAVATION AND BACKFILL FOR UTILITIES
Clb'\ 2. Cost for this item shall include geotextile.material and concrete trench dams
required to complete the placement of special material conforming to the
Specifications.
I. No payment will be made for delays in completion of Work resulting from extra unit
price Work. Extra payment items must be approved in advance by the Engineer.
1.03 DEFINITIONS
A. Special excavation: Excavation necessitated by obstruction of pipes, ducts, or other
structures,not shown on Drawings,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.
B. Extra hand excavation: Excavation by manual labor at locations designated by the
Engineer,which is not included in bid items contained in the Schedule of Unit Prices.
C. Extra machine excavation: Excavation by machine at locations designated by the
Engineer,which is not included in bid items contained in the Schedule of Unit Prices.
D. Extra replacement of material: Handling,backfill,and compaction of excavated material
authorized under Extra Work Bid Items for Extra Hand Excavation or Extra Machine
Excavation. Placement and compaction shall conform to requirements specified in
appropriate Division 2-Site Work Sections.
E. Extra placement of special backfill: Hauling, placing, and consolidating of special
materials in conjunction with Extra Work Bid Item Extra Replacement of Material at
locations designated by the Engineer. Materials placed under this item shall conform to
requirements for Bank Run Sand,Cement Stabilized Sand,Concrete Sand,Pea Gravel,
Gem Sand,or Crushed Stone specified in Division 2 -Site Work Sections.
F. 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 Drawings, or
foundation backfill material placed and compacted in over-excavations.
G. 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.
H. Haunching: The material placed on either side of pipe from top of bedding up to
springline of pipe and horizontally from one trench sidewall to opposite sidewall.
I. Initial Backfill: The portion of trench backfill that extends vertically from springline of
Cab'\ pipe(top of haunching)up to a level line 12 inches above top of pipe, and horizontally
from one trench sidewall to opposite sidewall.
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CITY OF PEARLAND EXCAVATION AND BACKFILL FOR UTILITIES
J. Pipe Embedment: The portion of trench backfill that consists of bedding,haunching and
initial backfill.
K. 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.
L. Unsuitable Material: Unsuitable soil materials are the following:
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 required density due to either gradation,
plasticity, or moisture content.
3. Materials that contain large clods,aggregates,stones greater than 4 inches in any
dimension, debris,vegetation,waste or any other deleterious materials.
4. Materials that are contaminated with hydrocarbons or other chemical
contaminants.
M. Suitable Material: Suitable soil materials are those meeting specification requirements.
Unsuitable soils meeting specification requirements for suitable soils after treatment with
lime or cement are considered suitable,unless otherwise indicated.
N. Backfill: Suitable material meeting specified quality requirements, placed and
compacted under controlled conditions.
/*--)
O. Ground Water Control Systems: Installations external to trench, such as well points,
eductors, or deep wells. Ground water control includes dewatering to lower ground
water, intercepting seepage which would otherwise emerge from side or bottom of
trench excavation, and depressurization to prevent failure or heaving of excavation
bottom. Refer to Section 01564-Control of Ground Water and Surface Water.
P. Surface Water Control: Diversion and drainage of surface water runoff and rain water
away from trench excavation. Rain water and surface water accidentally entering trench
shall be controlled and removed as a part of excavation drainage.
Q. Excavation Drainage: Removal of surface and seepage water in trench by sump pumping
and using a drainage layer, as defined in ASTM D 2321, placed on the foundation
beneath pipe bedding or thickened bedding layer of Class I material.
R. Trench Conditions are defined with regard to 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.
1. 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.
1
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CITY OF PEARLAND EXCAVATION AND BACKFILL FOR UTILITIES
2. Stable Trench with Seepage: Stable trench in which ground water seepage is
controlled by excavation drainage.
a. 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.
b. 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.
3. 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.
S. Subtrench: Subtrench is a special case of benched excavation. Subtrench 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 subtrench depends upon trench stability and safety as determined by the
Contractor.
T. Trench Dam: A placement of low permeability material in pipe embedment zone or
foundation to prohibit ground water flow along the trench.
U. 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 Drawings,and backfilled with foundation backfill material.
V. Foundation Backfill Materials: Natural soil or manufactured aggregate of controlled
gradation, and geotextile filter fabrics as required, to control 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.
W. Trench Safety Systems include both Protective Systems and Shoring Systems as defined
in Section 01570-Trench Safety Systems.
X. 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.
Y. Shoring System: A structure that supports sides of an excavation to maintain stable soil
conditions and prevent cave-ins, or to prevent movements of the ground affecting
adjacent installations or improvements.
Z. Special Shoring: A shoring system meeting Special Shoring requirements for locations
identified on the Drawings.
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CITY OF PEARLAND EXCAVATION AND BACKFILL FOR UTILITIES
1.04 SCHEDULING
A. 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.
1.05 SUBMITTALS
A. Conform to 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 premanufactured systems while
assuring specified compaction against undisturbed soil.
5. Procedure for installation of Special Shoring at locations identified on the
Drawings.
C. Submit a ground and surface water control plan in accordance with requirements in this
Section and Section 01564-Control of Ground Water and Surface Water.
D. Submit backfill material sources and product quality information in accordance with
requirements in this Section.
E. Submit a trench excavation safety program in accordance with requirements of Section
01570 - Trench Safety System. Include designs for special shoring meeting the
requirements defined in the Section.
F. Submit record of location of utilities as installed, referenced to survey control points.
Include locations of utilities encountered or rerouted. Give stations, horizontal
dimensions, elevations,inverts, and gradients.
1.06 TESTS
A. Perform backfill material source qualification testing in accordance with requirements in
this Section.
B. Testing and analysis of backfill materials for soil classification and compaction during
construction will be performed by an independent laboratory provided by the Owner in
accordance with requirements of Section 01450 - Testing Laboratory Services and as
specified in this Section.
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CITY OF PEARLAND EXCAVATION AND BACKFILL FOR UTILITIES
(rnb\
1.07 PROTECTION
A. Protect trees,shrubs,lawns, existing structures,and other permanent objects outside of
grading limits and within the grading limits as designated on the Drawings, and in
accordance with requirements of Section 01563 -Tree and Plant Protection.
B. Protect and support above-grade and below-grade utilities which are to remain.
C. Restore damaged permanent facilities to pre-construction conditions unless replacement
or abandonment of facilities are indicated on the Drawings.
1.08 SPECIAL SHORING DESIGN REQUIREMENTS
A. Have Special Shoring designed or selected by the Contractor's Professional Engineer 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.Special shoring
may be a premanufactured system selected by the Contractors Professional Engineer to
meet the project site requirements based on the manufacturer's standard design.
2.0 PRODUCTS
2.01 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.
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.
2.02 MATERIAL CLASSIFICATIONS
A. Embedment and Trench Zone Backfill Materials: Conform to the following
classifications and product descriptions:
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CITY OF PEARLAND EXCAVATION AND BACKFILL FOR UTILITIES
B. Materials for backfill shall be classified for the purpose of quality control in accordance
with the Unified Soil Classification Symbols as defined in ASTM D 2487. Material use
and application is defined in utility installation specifications and Drawings either by
class,as described in Paragraph 2.01B,or by product descriptions,as given in Paragraph
2.02.
C. Class Designations Based on Laboratory Testing:
1. Class I: Well-graded gravels and sands, gravel-sand mixtures, crushed well-
graded rock, little or no fines(GW, SW):
a. Plasticity index: nonplastic.
b. Gradation: D60/Dlo - 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: nonplastic to 4.
b. Gradations:
1) Gradation(GP,SP): amount passing No.200 sieve-less than
5 percent.
2) Gradation (GM, SM): amount passing No. 200 sieve -
between 12 percent and 50 percent.
3) 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):
a. Plasticity index: greater than 7.
b. Gradation: amount passing No. 200 sieve -between 12 percent and 50
percent.
4. Class NA: Lean clays(CL).
a. Plasticity Indexes:
1) Plasticity index: greater than 7, and above A line.
2) 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 IVB: 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.
6. Use soils with dual class designation according to ASTM D 2487,and which are
not defined above, according to the more restrictive class.
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CITY OF PEARLAND EXCAVATION AND BACKFILL FOR UTILITIES
2.03 PRODUCT DESCRIPTIONS
A. Provide backfill 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.
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 satisfactoryby
testing.
C. Bank Run Sand: Durable bank run 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.
D. 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
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CITY OF PEARLAND EXCAVATION AND BACKFILL FOR UTILITIES
E. 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
F. 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
G. 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 Test Method
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.
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CITY OF PEARLAND EXCAVATION AND BACKFILL FOR UTILITIES
Climb\ 7. Gradations, as determined in accordance with 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
H. Select Backfill: Class III clayey gravel or sand or Class W lean clay with a plasticity
index between 7 and 20 or clayey soils treated with lime in accordance with Section
02980-Pavement Repair and Resurfacing,to meet plasticity criteria.
I. Random Backfill: Any suitable soil or mixture of soils within Classes I,II,III and IV;or
fat clay(CH)where allowed by the applicable backfill installation specification. Refer to
Section 02317-Excavation and Backfill for Structures and Section 02318-Excavation
and Backfill for Utilities.
Cumi J. Cement Stabilized Sand:
1. Cement: Type 1 Portland cement conforming to ASTM C150.
2. Sand: Clean,durable sand meeting grading requirements for fine aggregates of
ASTM C33, or requirements for Bank Run Sand of Paragraph 2.03D, and the
following requirements:
a. Classified as SW,SP or SM by the United Soil Classification System of
ASTM D2487.
b. Deleterious materials:
1) Clay lumps,ASTM C142;less than 0.5 percent.
2) Lightweight pieces,ASTM C123; less than 5.0 percent.
3.) Organic impurities, ASTM C40; color no darker than the
standard color.
c. Plasticity index of 4 or less when tested in accordance with ASTM
D4318.
3. Fine aggregate manufactured from crushed concrete meeting the quality
• -requirements for crushed rock material of paragraph 2.03H, may be used as a
complete or partial substitute for bank run sand. The blending ratio of fine
aggregate from crushed concrete and bank run sand shall be defined in the mix
design report.
4. Water: Potable water, free of oils, acids, alkalies, organic matter or other
deleterious substances,meeting requirements of ASTM C94.
K. Concrete Backfill: Conform to Class B concrete as specified in Section 03300-Cast-in-
Place Concrete.
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CITY OF PEARLAND EXCAVATION AND BACKFILL FOR UTILITIES
2.04 MATERIAL TESTING
A. Ensure that material selected, produced and delivered to the project meets applicable
specifications and is of sufficient uniform properties to allow practical construction and
quality control.
B. Source or Supplier Qualification. Perform testing, or obtain representative tests by
suppliers, for selection of material sources and products. Provide test results for a
minimum of three samples for each source and material type. Tests samples ofprocessed
materials from current production representing material to be delivered. Tests shall
verify that the materials meet specification requirements. Repeat qualification test
procedures each time the source characteristic changes or there is a planned change in
source location or supplier. Qualification tests shall include, as applicable:
1. Gradation. Complete sieve analyses shall be reported regardless of the specified
control sieves. The range of sieves shall be from the largest particle through the
No. 200 sieve.
2. Plasticity of material passing the No.40 sieve.
3. Los Angeles abrasion wear of material retained on the No. 4 sieve.
4. Clay lumps.
5. Lightweight pieces
6. Organic impurities
C. Production Testing. Provide reports to the Engineer from an independent testing T)
laboratory that backfill materials to be placed in the Work meet applicable specification
requirements.
D. Assist the City Engineer in obtaining material samples for verification testing at the
source or at the production plant.
E. Concrete Backfill: Conform to requirements for Class B concrete as specified in Section
03300-Cast-in-Place Concrete.
F. Geotextile(Filter Fabric): Conform to requirements of Section 02370- Geotextile.
G. Concrete for Trench Dams: Concrete backfill or 3 sack premixed(bag)concrete.
H. Timber Shoring Left in Place: Untreated oak.
3.0 EXECUTION
3.01 STANDARD PRACTICE
A. Install flexible pipe, including "semi-rigid" pipe, to conform to standard practice
described in ASTM D 2321,and as described in this Section. Where an apparent conflict
occurs between the standard practice and the requirements of this Section,this Section
governs.
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CITY OF PEARLAND EXCAVATION AND BACKFILL FOR UTILITIES
Cm..\ B. Install rigid pipe to conform with standard practice described in ASTM C 12, and as
described in this Section. Where an apparent conflict occurs between the standard
practice and the requirements of this Section,this Section governs.
3.02 PREPARATION
A. Establish traffic control to conform with requirements of Section 01555-Traffic Control
and Regulation. Maintain barricades and warning lights for streets and intersections
where Work is in progress or where affected by the Work,and is considered hazardous to
traffic movements.
B. Perform Work to conform with applicable safety standards and regulations. Employ a
trench safety system as specified in.Section 01570-Trench Safety Systems.
C. Immediately notify the agency or company owning any existing utility line which is
damaged,broken,or disturbed. Obtain approval from the Engineer and agency for any
repairs or relocations,either temporary or permanent.
D. Remove existing pavements and structures, including sidewalks and driveways, to
conform with requirements of Section 02220-Site Demolition, as applicable.
E. Install and operate necessary dewatering and surface water control measures to conform
(4.1.\ with Section 01564-Control of Ground Water and Surface Water.
F. Maintain permanent benchmarks,monumentation, and other reference points. Unless
otherwise directed in writing,replace at no cost to the Owner those which are damaged or
destroyed in accordance with Section 01720-Field Surveying.
3.03 EXCAVATION
A. Except as otherwise specified or shown on the Drawings,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 Drawings. 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
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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.
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.
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CITY OF PEARLAND EXCAVATION AND BACKFILL FOR UTILITIES
3.04 HANDLING EXCAVATED MATERIALS
A. Use only excavated materials, which are suitable as defined in this Section. Place
material suitable for backfilling in stockpiles at a distance from the trench to prevent
slides or cave-ins.
B. When required,provide additional backfill material conforming with requirements in this
Section.
C. Do not place stockpiles of excavated materials on streets and adjacent properties.
Maintain site conditions in accordance with Section 01500 - Temporary Facilities and
Controls.
3.05 GROUND WATER CONTROL
A. Implement ground water control according to Section 01564-Control of Ground Water
and Surface Water. Provide a stable trench to allow installation in accordance with the
Specifications.
3.06 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.
3.07 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 Drawings. PVC & bIDPE 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.
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CITY OF PEARLAND EXCAVATION AND BACKFILL FOR UTILITIES
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.
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 areas, and vibratory-plate compactors or engine-powered jumping jacks in
unrestricted areas. 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.
09/2003 02318- 16
CITY OF PEARLAND EXCAVATION AND BACKFILL FOR UTILITIES
(in\
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.
3.08 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.
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 run 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 run sand,select
fill, or random backfill 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 run 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.
09/2003 02318—17
CITY OF PEARLAND EXCAVATION AND BACKFILL FOR UTILITIES
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 backfill of suitable material maybe
used in the trench zone.
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.
3.09 MANHOLES,JUNCTION BOXES AND OTHER PIPELINE STRUCTURES
A. Meet the requirements of adjoining utility installations for backfill ofpipeline structures,
as shown on the Drawings.
3.10 SOURCES OF UTILITY BACKFILL MATERIALS
A. Use of material encountered in the trench excavations is acceptable,provided applicable
specification requirements are satisfied. If excavation material is not acceptable,provide
from other approved source.
B. Identify off-site sources for backfill 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 of the specifications 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,expense for sampling
and testing required to change to a different material will be credited to the City through
a change order.
09/2003 02318- 18
CITY OF PEARLAND EXCAVATION AND BACKFILL FOR UTILITIES
(.11.\
D. Bank run sand,select backfill,and random backfill,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 City does not represent or guarantee that any soil found in the excavation work will
be suitable and acceptable as backfill material.
3.11 MATERIAL HANDLING
A. When backfill 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 backfill 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 stockpiles in layers to avoid segregation of processed materials. Load material by
making successive vertical cuts through entire depth of stockpile.
3.12 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 City's testinglaboratory 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.
09/2003 02318- 19
CITY OF PEARLAND EXCAVATION AND BACKFILL FOR UTILITIES
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.
E. At least three tests for moisture-density relationships will be performed initially for
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 20 cubic yards of compacted embedment and
for every 50 cubic yards of compacted trench zone backfill material.
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. Recompacted placement will be retested at the same frequency as the first test
series,including verification tests.
G. Recondition,recompact,and retest at Contractor's expense if tests indicate Work does not
meet specified compaction requirements. For hardened soil cement with nonconforming
density,core and test for compressive strength at Contractor's expense.
H. Acceptability of crushed rock compaction will be determined by inspection.
3.13. DISPOSAL OF EXCESS MATERIAL
A. Dispose of excess materials in accordance with requirements of Section 01562 -Waste
Material Disposal.
END OF SECTION
09/2003 02318-20
CITY OF PEARLAND PIPE AND CASING AUGERING FOR SEWERS
(1.1
Section 02415
PIPE AND CASING AUGERING FOR SEWERS
1.0 GENERAL
1.01 SECTION INCLUDES
A Work to be accomplished for augering casings with installation of sanitary sewer pipes or
for direct installation and sanitary sewer pipes.
B Contractor shall select a method of construction by angering,which can be demonstrated
to successfully complete the Project.
1.02 MEASUREMENT AND PAYMENT
A Payment of augered casing with water and sewer pipes will be full compensation for all
labor, equipment, casing, water and sewer pipes, materials and supervision for
construction complete in place including dewatering,angering,joints,spoil removal,pipe
installation,grouting,utility adjustments,testing,and cleanup,and other work necessary
for construction as shown on the Drawings and as specified.
B No separate payment will be made for augered pipes for sanitary sewer service leads.
C Augered pipes will be measured along the axis of the casing from end to end of the
casing.
D Payment of angered 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
Drawings and as specified.
E Augered pipe will be measured along the axis of the pipe and shall include fittings. In
the case of a branch pipe,the length of the pipe will be considered as the distance from
the axis of the line to the end of the branch. The length of the pipe laid between two
lines or from a line to an appurtenance will be measured between the centerlines of each.
F Auger pits and other excavations are incidental to the work. Trench Safety for Auger Pits
and other excavations for work specifically performed for this section shall be included
in Section 01570-Trench Safety Systems.
G No separate payment will be made for pavement removal and replacement (i.e., lime
stabilization,crushed limestone,hot mix asphalt surface course,cement sand base,and
concrete pavement, etc.)associated with angering.
1.03 DEFINITIONS
04/2002 02415-1
CITY OF PEARLAND PIPE AND CASING AUGERING FOR SEWERS
A Dry augering shall be defined as 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.
B Shiny augering shall be defined as installation of casing or sewer pipe by first drilling a
small diameter pilot hole from shaft to shaft, 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.
C Augering pipe or casing work plans shall be defined as written descriptions,together with
sketches, drawings, schedules, and other documents defining Contractor's plans and
procedures for installation of casing or sewer pipe by augering method. Such methods of
construction shall be of the Contractor's choosing,in accordance with this specification.
The submission of work plans including drawings shall be required for the sole purpose
of providing the Engineer sufficient details to verify that the Contractor's planned work
and work in progress is in accordance with the intent of the project design and
specifications.
D Augered pipe shall be defined as the Contractor's installed sewer pipe in casing.
1.04 REFERENCE STANDARDS
A The publications listed below form a part of this Specification to the extent referenced. �?
The publications are referred to in the text by the abbreviation only.
1. American Railway Engineering Association (AREA) Manual for Railway
Engineering
2. American Association of State Highway and Transportation Officials(AASHTO)
1.05 SUBMITTAL
A Review. Submittal shall be made in accordance with Section 01350 Submittal. 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
04/2002 02415-2
CITY OF PEARLAND PIPE AND CASING AUGERING FOR SEWERS
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 angering
equipment and experience record of the Contractor.
b. Method of controlling line and grade of angering operation.
c. 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
excavation shall be addressed in the Pipe and Casing Angering Work Plan.
D Quality Control Methods. At least 30 days prior to the start of angering,the Contractor
shall submit a description of the quality control methods proposed for use in this
operation to the City Engineer. The submittal shall include:
1. Supervision. Supervisory control to ensure that work is performed in accordance
with the Drawings and Specifications,and Pipe and Casing Angering Work Plan.
2. Line Grade. Procedures for surveying,controlling and checking line and grade,
including field forms.
3. Angering Observation and Monitoring. Procedures for preparing and submitting
daily logs of angering 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.
(11'\ 1.06 CRITERIA FOR DETERMINING INSTALLATION LOADS
04/2002 02415-3
CITY OF PEARLAND PIPE AND CASING AUGERING FOR SEWERS
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 Drawings,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 pipe shall be provided where shown on Drawings or indicated in 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.
3.0 EXECUTION
3.01 PROTECTION AND SAFETY
A Contractor shall be responsible for means and methods for augering pipe and casing and
shall ensure the safety of the work,the Contractor's employees,the public,and adjacent
property,whether public or private.
B Perform construction operations in such a manner that will not interfere with the
operation of street or railroad,affect underground installations,or weaken or damage any
structure.
3.02 DRY AUGERING
04/2002 02415-4
CITY OF PEARLAND PIPE AND CASING AUGERING FOR SEWERS
(dab\ 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 ofpipe
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 Acceptance criteria for the sewer pipe when installed in casing shall be± 6 inches in
horizontal alignment from theoretical at any point between manholes, including the
(6.6 receiving end, and± 1-1/2 inches in elevation from the theoretical. If the sewer pipe
cannot be installed in the casing within these tolerances,the Contractor may be required
to realign the casing at no additional cost to City,including any backfill or grouting of the
abandoned hole. Any redesign of the sewer and manholes made necessary by out of
tolerance casing 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.
G 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.
H Repair casing damaged in augering operations by method acceptable to the Engineer or
remove and replace it.
3.03 SLURRY AUGERING
A Provide horizontal boring equipment for drilling of pilot hole,slurry angering 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 hole will
comply with this Specification. The pilot hole shall be redrilled if the installed pipe
would not meet the specified tolerances.
04/2002 02415-5
CITY OF PEARLAND PIPE AND CASING AUGERING FOR SEWERS
C Auger the large-diameter hole by mechanical means for reaming the pilot hole. The
diameter of the angered 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. Angered 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
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 Acceptance criteria for the installed sewer pipe 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. If a deviation exceeds these
tolerances,the Contractor maybe required to re-auger the 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 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 casing
diameter to assure these tolerances.
G Remove any pipe damaged in angering operations and replace it.
3.04 AUGER PITS
A Contractor's Pipe and Casing Angering Work Plan shall identify the location,size,depth
and layout, and ground support design of all angering 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.
3.05 PIPE IN CASING
A Pipes shall be installed in augered casings in accordance with this Section,as applicable.
04/2002 02415-6
CITY OF PEARLAND PIPE AND CASING AUGERING FOR SEWERS
B The annular void between sewer pipe and casing shall be grouted as one monolithic
placement from end to end of the casing to completely displace all voids, following
procedures defined in Contractor's Work Plan.
CIIll.\
(in\
04/2002 02415-7
CITY OF PEARLAND PIPE AND CASING AUGERING FOR SEWERS
n
3.06 INFILTRATION LEAKAGE TESTING
A Pipes installed by augering shall be tested in accordance with Section 02530-Gravity
Sanitary Sewers and Section 02510 -Water Mains.
3.07 DISPOSAL OF EXCESS MATERIAL
A All spoil shall be removed from the job site. Spoil removal and its disposal from the job
site shall be in accordance with Section 01500 -Temporary Facilities and Controls.
END OF SECTION
04/2002 02415-8
CITY OF PEARLAND SANITARY SEWER SERVICE STUBBS OR RECONNECTIONS
("1",
Section 02531
SANITARY SEWER SERVICE STUBS 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.
1.02 UNIT PRICES
A. Measurement for sanitary sewer service stubs or service reconnections with stacks
located within 5 feet of the sanitary sewer main centerline is on a unit price basis for each
stub or reconnection,complete in place. Service stubs and reconnections include service
connections, couplings, clean-outs, adapters disconnecting existing services,
reconnecting new service, fittings,excavation,backfill, and testing.
B. Measurement for sanitary sewer service stubs or service reconnections without stacks
located within 5 feet of the sanitary sewer main is on a unit price basis for each stub or
reconnection, complete in place. Service stubs and reconnections include service
connections, couplings, clean-outs, adapters disconnecting existing services,
reconnecting new service,fittings,excavation,backfill, and testing.
C. Measurement for sanitary sewer service lines more than 5 feet laterally from the sewer
main is on a linear foot basis,complete in place. Measurement will be taken along the
centerline of the pipe from the centerline of the lateral connection or stack to the end of
the service for service stubs laid in open cut excavation. Augered pipe for service stubs
will be paid as provided in Section 02415 -Pipe and Casing Augering.
D. Pay estimates for progress payments will be made as measured above according to the
following schedule:
1. An estimate for 95 percent payment will be authorized when the reconnection is
completely installed and backfilled.
2. An estimate for 100 percent payment will be authorized when the reconnection
has been tested as specified in Section 02530-Gravity Sanitary Sewers.
E. 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
Cilb\ Engineer. The Engineer may require reconnections to be moved or relocated to avoid
having more than two houses per reconnection.
09/2003 02531-1
CITY OF PEARLAND SANITARY SEWER SERVICE STUBBS OR RECONNECTIONS
F. Measurement for abandonment of service connection is on a unit price basis for each TL
abandoned connection. No separate payment will be made for abandonment of service
connection unless excavation is required. No separate payment will be made for
excavation of sanitary sewer services within the new or replacement sewer trench.
G. No separate payment will be made for an abandoned service connection if the service to
be abandoned is within 4 feet of an active connection. Payment for only one abandoned
service connection will be allowed when a second abandoned connection is within 4 feet
of the first.
1.03 PERFORMANCE REQUIREMENTS
A. Accurately locate in the field all proposed service stubs along the new sanitary sewer
main.
B. Accurately locate in the field existing service connections and proposed service stubs
along the alignment of the new parallel or replacement sewer main.
1.04 SUBMITTALS
A. Submittals shall conform to requirements of Section 01350- Submittals.
B. Submit product data for each pipe product, fitting, coupling and adapter. '—°
C. Show reconnected services on record drawings. Give the exact distance from each
service connection to the nearest downstream manhole.
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 Drawings. 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.
09/2003 02531-2
CITY OF PEARLAND SANITARY SEWER SERVICE STUBBS OR RECONNECTIONS
F. Where new sewers are installed using pipe angering 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.
B. Supply one-piece prefabricated saddle,either polyethylene or PVC,with neoprene gasket
to accomplish a complete seal. Use a saddle fabricated to fit the outside diameter of the
pipe to which it will be attached. The protruding lip of the saddle must be at least 5/8-
inch long with grooves or ridges to retain the stainless steel band clamps.
C. Use 1/2-inch stainless steel band clamps for securing saddles to liner pipe.
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. Femco 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
Drawings.
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
Drawings.
(1.*‘\
09/2003 02531-3
CITY OF PEARLAND SANITARY SEWER SERVICE STUBBS OR RECONNECTIONS
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. Provide a minimum of 72 hours notice to customers whose sanitary sewer service will
potentially be interrupted.
B. Accurately field locate service connections, whether in service or not, as pipe laying
progresses from downstream to upstream.
C. Properly disconnect existing connections from the sewer and reconnect to the new sewer,
as described in this Section.
D. Reconnect service connections and replace pipe up to the right-of-way line. Do not
reconnect service connections belonging to vacant lots.
E. Complete reconnection of service lines within 24 hours after disconnection. /
F. Reconnection shall include the stack and fittings and required pipe length to reconnect
service line.
G. Connect services 8 inches in diameter and larger to the sewer by construction of a
manhole. Payment for the manhole will be made at the contract unit price for the
appropriate manhole diameter and depth.
3.02 PROTECTION
A. Provide barricades and warning lights and signs for excavations created for service
connections. Conform to requirements of Section 01555 - Traffic Control and
Regulation.
B. Do not allow sand,debris or runoff to enter sewer system.
3.03 PREPARATION
A. Where sewers are existing,field locate existing service connections,whether in service
or not. Use existing service locations to reconnect service lines to new liner or new
sanitary sewer main.
--"*)
09/2003 02531-4
CITY OF PEARLAND SANITARY SEWER SERVICE STUBBS OR RECONNECTIONS
B. For new parallel and replacement sanitarysewer mains,complete testingand acceptance
P eP
of downstream sewers as applicable. Provide for compliance with requirements of
Paragraph 3.01E.
3.04 EXCAVATION AND BACKFILL
A. Excavate in accordance with Section 02318 -Excavation and Backfill for Utilities.
B. Perform work in accordance with OSHA standards. Employ a Trench Safety System as
specified in Section 01570 - Trench Safety System for excavations requiring trench
safety.
C. Install and operate necessary ground water and surface water control measures in
accordance with requirements of Section 01564-Control of Ground Water and Surface
Water.
3.05 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
C1.4\ 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 Drawings.
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 Drawings. Place and compact trench zone
backfill in compliance with Section 02318 -Excavation and Backfill for Utilities.
3.06 INSTALLATION OF NEW SERVICE STUBS
A. Install the new service connections on the new sanitary sewer main for each service
connection. Provide the length of stub indicated on the Drawings. 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 Drawings. Place and compact trench zone
backfill in compliance with Section 02318 -Excavation and Backfill for Utilities.
(1.14
09/2003 02531-5
CITY OF PEARLAND SANITARY SEWER SERVICE STUBBS OR RECONNECTIONS
/"..)
3.07 TESTING
A. Test service reconnections and service stubs. Follow applicable procedures given in
Section 02530- Gravity Sanitary Sewers.
3.08 CLEANUP
A. Backfill the excavation as specified in Section 02318 - Excavation and Backfill for
Utilities.
B. Replace pavement or sidewalks removed or damaged by excavation in accordance with
Section 02980-Pavement Repair and Resurfacing. In unpaved areas,bring surface to
grade and slope surrounding the excavation. Replace a minimum of 4 inches of topsoil
and seed according to requirements of Section 02921 -Hydromulch Seeding.
C. Conform to Section 01562-Waste Material Disposal.
END OF SECTION
09/2003 02531-6
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.
1.02 UNIT PRICES
A. No separate payment will be made for PVC pipe under this section. Include cost in unit
price for water mains, gravity sanitary sewer,and force mains.
1.03 SUBMITTALS
A. Conform to requirements 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.
1.04 QUALITY CONTROL A. Submit manufacturer's certifications that PVC pipe and fittings meet requirements of this
Section and AWWA C 900 or AWWA C 905 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 C 900 or AWWA C 905 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.
Clib\
09/2003 02534-1
CITY OF PEARLAND PVC PIPE
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 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 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.
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: AWWA C 900, Class 150, DR 18; nominal 20-foot
lengths; cast iron equivalent outside diameters.
B. Pipe 16-inch: AWWA C 905; 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.
09/2003 02534-2
CITY OF PEARLAND PVC PIPE
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 C 900, AWWA C 905, 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:
WALL MANUFACTURER PRODUCT ASTM SDR(MAX)/ DIAMETER SIZE
CONSTRUCTION OPTIONS DESIGNATION STIFFNESS(MIN.) RANGE
Solid J-M Pipe Approved D3034 SDR 26/PS 115 6"to 10"
CertainTeed Approved D3034 SDR 35/PS 46 12"&15"
Can-Tex
on Approved F679 SDR 35/PS 46 18"to 27"
Diamond Approved AWWA C900 DR 18/N/A 4"to 12"
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
Eli Ultra-Rib the Bid F794 N/A/46 psi 12"to 48"
Schedule
Lamson Vylon F794 N/A/46 psi 21"to 48"
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.
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,or
ASTM
E. 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 D2444.
09/2003 02534-3
CITY OF PEARLAND PVC PIPE
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 UNI-B-13,for PVC pipe 12-inch
diameter and less.
C. Fittings: Provide ductile iron fittings as per Paragraph 2.03, 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 Paragraph
2.02 E.
F. Manufacturers: Approved manufacturers of pressure rated, solid wall PVC pipe for
sanitary sewer force mains are:
1. J&M Manufacturing Company,Inc.
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.
09/2003 02534-4
CITY OF PEARLAND PVC PIPE
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.
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 Drawings.
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
71\''
09/2003 02534-5
CITY OF PEARLAND CONCRETE MANHOLES AND ACCESSORIES
Climb\ Section 02542
CONCRETE MANHOLES AND ACCESSORIES
1.0 GENERAL
1.01 SECTION INCLUDES
A. Cast-in-Place and Precast Concrete manholes for sanitary and storm sewers.
B. 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.
C. Ring grates.
1.02 UNIT PRICES
A. Measurement and payment for normal depth manholes,up to 8 feet deep,is on a unit price basis
for each manhole installed. Depth is measured from top of cover to sewer invert.Cost shall also
include the removal and disposal of existing manholes,where required.
B. Measurement and payment for shallow depth manholes if listed in the Bid Schedule is on a unit
(1.6 price basis for each manhole installed. Shallow manholes have a depth of4 feet or less measured
from the top of cover to sewer invert.
C. Measurement and payment for extra depth manholes is on a unit price basis per vertical foot for
each foot of depth greater than 8 feet. Depth is measured from top of cover to sewer invert.
D. Measurement and payment for normal depth corrosion resistant manholes,up to 8 feet deep,is
on a unit price basis for each manhole installed. Depth is measured from top of cover to sewer
invert.
E. Measurement and payment for extra depth corrosion resistant manholes is on a unit price basis
per vertical foot for each foot of depth greater than 8 feet. Depth is measured from top of cover
to sewer invert.
F. Measurement and payment for normal depth standard manhole drops up to 3 feet deep is on a
unit price basis for each drop installed. Depth is measured from the invert of the T-fitting to the
sewer invert. Standard manhole drops include both internal and external drops.
G. Measurement and payment for extra depth manhole drops is on a unit price basis per vertical foot
for each foot of depth greater than 3 feet. Depth is measured from the invert of the T-fitting to
the sewer invert. Standard manhole drops include both internal and external drops.
H. Refer to Section 01200-Measurement and Payment for unit price procedures.
(limb\
09/2003 02542-1
CITY OF PEARLAND CONCRETE MANHOLES AND ACCESSORIES
1.03 SUBMITTALS
A. Conform to requirements 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 drop connections.
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 paragraph 2.01 E of this specification.
8. Materials and procedures for corrosion-resistant liner and coatings, if required.
9. Manufacturer's data for pre-mix (bag)concrete,if used for channel inverts and benches.
D. 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 SCHEDULE
A. Remove existing manhole and install concrete manholes, which meet the following
specifications under the conditions listed in the following Table:
2.02 CAST-IN-PLACE CONCRETE
A. Conform to requirements of Section 03300-Cast-in-Place Concrete.
B. Manholes-Class A concrete with minimum compressive strength of 4000 psi unless otherwise
indicated on Drawings or approved by the Engineer for use on extra depth units.
•
09/2003 02542-2
CITY OF PEARLAND CONCRETE MANHOLES AND ACCESSORIES
C"'N
2.03 REINFORCING STEEL
A. Conform to requirements of Section 03300-Cast-in-Place Concrete.
2.04 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 Drawings. 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 paragraph 2.O1E,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 cast iron frames and covers,unless indicated otherwise. Use tops
designed to support an H-20 loading.
Clib\ D. Where the Drawings 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 Drawings 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.
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 o-ring gaskets conforming with ASTM C 443.
G. Do not incorporate manhole steps in manhole sections.
09/2003 02542-3
CITY OF PEARLAND CONCRETE MANHOLES AND ACCESSORIES
H. Do not use brick masonry in construction of sanitary sewer manholes.
2.05 MORTAR
A. Conform to requirements of ASTM C 270, Type S using Portland cement.
2.06 MISCELLANEOUS METALS
A. Provide cast-iron frames, grates,rings, and covers conforming to requirements of this Section
and the City of Pearland Standard Details.
2.07 DROP CONNECTIONS AND STUBS
A. Drop connections and stubs shall conform to the same pipe material requirements used in the
main pipe,unless otherwise indicated on the Drawings.
2.08 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: Type 304 stainless steel
2. Internal, expandable clamps on standard manholes:Type 304 stainless steel, 11 gage
minimum.
3. Internal, expandable clamps on corrosion-resistant manholes:
Type 316 stainless steel, 11 gage minimum,or
Type 304 stainless steel, 11 gage minimum, coated with minimum 16 mil 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
Drawings,use polyethylene-isoprene waterstop meeting the physical property requirements of
ASTM C 923,Press-Seal WS Series,or equal.
C. Storm sewer pipe connections:
1. Connections acceptable for sanitary sewers.
2. Line pipe grouted in place with mortar.
2.09 SEALANT MATERIALS
A. Sealing materials between precast concrete adjustment ring and manhole cover frame shall be
Adeka Ultraseal P201, or approved equal.
2.10 CORROSION RESISTANT MANHOLE MATERIALS
A. Where corrosion-resistant manholes or PVC-lined manholes are indicated on the Drawings,
provide the following:
1. PVC liner for precast cylindrical manhole section,base sections, and cone sections.
B. Seal internal PVC liner at pipe penetrations using manufacturer's recommended methods.
09/2003 02542-4
CITY OF PEARLAND CONCRETE MANHOLES AND ACCESSORIES
2.11 BACKFILL MATERIALS
A. Backfill materials shall conform to the requirements of Section 02318- Excavation and Backfill
for Utilities.
2.12 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.
2.13 CASTINGS
A. Castings for frames,grates,rings and covers shall conform to City of Pearland Standard Details
and shall be ASTM A48, Class 30. Provide locking covers if indicated on Drawings.
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
Drawings.
D. Castings shall be clean, free from blowholes and other surface imperfections. Cast holes in
("l'\ covers shall be clean and symmetrical,free of plugs.
2.14 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.
2.15 SPECIAL FRAMES AND COVERS
A. Where indicated on the Drawings, 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 Vulcan Foundry,or approval equal.
2.16 FABRICATED RING GRATES
A. Ring grates shall be fabricated from reinforcing steel conforming to ASTM A615.
B. Welds connecting the bars shall conform to AWS D12.1.
2.17 INFLOW PREVENTERS
(1.6.\
A. Provide stainless steel inflow preventers on all sanitary sewer manholes.
09/2003 02542-5
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 recompacted,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 CAST-IN-PLACE MANHOLES
A. Construct manholes to dimensions shown on Drawings. Commence construction as soon as
possible after pipes are laid.
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 Drawings, shall be provided under the manhole base,when indicated by the Engineer.
C. Cast manhole foundations and walls monolithically. A cold joint with approved water stop will
be allowed when the manhole flow line depth exceeds 12 feet. No other joints will be allowed
unless shown on Drawings or approved by the Engineer.
D. Place,finish and cure concrete for manholes following the procedures given in Section 03300-
Cast-in-Place Concrete, for concrete containing microsilica admixtures.
3.03 PLACEMENT OF PRECAST MANHOLES
A. Install precast manholes to conform to locations and dimensions shown on Drawings.
B. Place manholes at points of change of alignment, grade, size, pipe intersections, and end of
sewer.
3.04 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. �--�09/2003 02542-6
CITY OF PEARLAND CONCRETE MANHOLES AND ACCESSORIES
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 Drawings,shall be provided under the manhole base,when indicated by the Engineer.
3.05 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.
D. Where PVC liners are required,seal joints between sections in accordance with manufacturers
recommendations.
3.06 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 a waterstop gasket around
the existing pipe at the center of the cast-in-place wall. Join ends of split waterstop material at
the pipe springline using an adhesive recommended and supplied by the waterstop manufacturer.
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 Drawings. Install approved stub plugs at interior of manhole.
F. Test connection for watertight seal before backfilling.
3.07 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.
09/2003 02542-7
CITY OF PEARLAND CONCRETE MANHOLES AND ACCESSORIES
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 Drawings.
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 possible radius of
curvature. Provide curves for side inlets and smooth invert fillets for flow transition between
pipe inverts.
3.08 DROP CONNECTIONS FOR SANITARY SEWERS
A. Construct drop connections with same materials used in main pipe unless otherwise indicated on
Drawings or approved by the Engineer. Install a drop connection with a sewer line enters a
manhole higher than 30-inches above the invert of the manhole.
B. Encase drop assembly with class A concrete to form a solid mass. Extend concrete outside of
bells a minimum of 4 inches. Cast base of encasement monolithically with manhole base and
ensure concrete bonds to exterior manhole wall.
C. 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.
3.09 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 Drawings. 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.
3.10 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.
09/2003 02542-8
CITY OF PEARLAND CONCRETE MANHOLES AND ACCESSORIES
B. Where rigid joints are used for connecting existing sewers to the manhole, backfill under the
existing sewer up to the springline of the pipe with Class B concrete or flowable fill.
C. In unpaved areas,provide positive drainage away from manhole frame to natural grade. Provide
a minimum of 4 inches of topsoil conforming to requirements of Section 02910-Topsoil. Seed
in accordance with Section 02921 -Hydromulch Seeding. Ifshown on Drawings,sod disturbed
areas in accordance with Section 02922-Sodding.
3.11 FIELD QUALITY CONTROL
A. Conduct leakage testing of manholes in accordance with requirements of Section 02530-Gravity
Sanitary Sewers.
3.12 PROTECTION
A. Protect manholes from damage until subsequent work has been accepted. Repair or replace
damaged elements of manholes at no additional cost to the Owner.
END OF SECTION
CII"\
(II"\
09/2003 02542-9
CITY OF PEARLAND POINT REPAIRS
Section 02553
Calk\ POINT REPAIRS
PART1 GENERAL
1.01 SECTION INCLUDES
A. Repair of sanitary sewer lines by replacing short lengths of failed pipe with new pipe.
1.02 MEASUREMENT AND PAYMENT
A. Measurement and Payment for sewer line point repair is on a unit price basis for each
repair performed. Minimum length of pipe to be replaced for each repair, determined by
depth of sewer line measured from natural ground to flow line at point of repair:
1. Up to 8-foot depth: 8 feet minimum length.
2. Greater than 8-foot depth: 12 feet minimum length.
B. Measurement and Payment for sewer line extra length point repair or removal and
replacement of line sections is on a linear foot basis in excess of minimum replacement
lengths specified above;however, said unit price is not to exceed the price per foot of a
standard point repair of a similar size pipe at the applicable depth.
C. The cost of the following items of work are included in the unit prices for point repairs:
1. Excavation, embedment and backfill.
2. Hauling away and lawful disposal of excess excavated materials and debris.
3. Pipe,pipe fittings,adapters and concrete collars.
4. Restoration of site improvements,including sodding.
D. The cost for acceptance testing is to be included in the cost of point repairs.
E. No separate payment will be made for hand excavation.
F. Contractor shall include Cement Stabilized Sand to one foot above top of pipe in the price
bid for point repairs. Any additional Cement Stabilized Sand shall be paid for under Bid
Item 35: Extra Cement Stabilized Sand.
1.03 PERFORMANCE REQUIREMENTS
A. Locate and replace small lengths of one or more pipe sections where isolated line failure
has occurred due to settlement, corrosion,crushing,or separation of joints.
B. The Engineer will identify potential locations for point repair,but the Contractor is
responsible for verifying locations at no additional cost.
C. Perform point repairs only on those portions of service lines which are located in an
easement or right-of-way,perform no repairs to service lines on private property,unless
Authorized by the City.
09/2003 02553 - 1
CITY OF PEARLAND POINT REPAIRS
D. Replace carrier pipe for point repairs unless otherwise directed by the Engineer.
1.04 DEFINITIONS
A. Point Repair: Repair of broken or collapsed gravity sanitary sewer lines on public
property,including mains, collectors and service lines,by replacing, at the point of failure,
the length of failed pipe with new pipe.
B. Sewer Lines: Gravity flow pipe lines in the easement or right-of-way which collect
sanitary sewer discharges from commercial or residential service lines and discharge into
another sewer line(main or collector),or into a lift station or treatment plant.
C. Service Lines: Those gravity flow sewer lines from commercial or residential property
that discharge into a sewer line.
1.05 SUBMITTALS
A. Submittals: Comply with Section 01350—Submittals.
B. Submit product data for each pipe product, fitting and jointing material.
1.06 SEQUENCING
A. Before rehabilitating a sewer line section between adjacent manholes,complete point
repair and obstruction removal on that section only as needed to facilitate the
rehabilitation.
B. Clean line and perform post-installation videotape inspection for each point repair on
sewer lines not scheduled for other methods of rehabilitation.
PART2 PRODUCTS
2.01 SCHEDULE
A. Furnish and install point repairs as identified on the pre-installing television inspection
reports and as approved by the Engineer.
2.02 PVC PIPE
A. PVC Sewer Pipe and Joints: 4-inch through 24-inch pipe complying with Section 02534-
Polyvinyl Chloride(PVC)Pipe. If point repair is located at a service connection,use a
full-bodied fitting for the service connection. No field fabrication of fittings is allowed.
09/2003 02553-2
CITY OF PEARLAND POINT REPAIRS
2.03 JOINTING MATERIALS
A. Use flexible adapters secured with 1/2-inch stainless steel bands, as manufactured by
Femco, or approved equal.
B. Form a concrete collar around each joint using concrete.
PART3 EXECUTION
3.01 PROTECTION
A. Provide barricades,warning lights and signs for excavations created by point repairs.
B. Do not allow soil, sand, debris or runoff to enter sewer system.
3.02 DIVERSION PUMPING
A. Install and operate diversion pumping equipment as required to maintain sewage flow and
to prevent backup or overflow. Comply with Section 01540-Diversion Pumping.
3.03 EXCAVATION
A. Excavate and backfill trenches in accordance with Section 02318 -Excavation and Backfill
for Utilities.
B. Perform work in accordance with OSHA standards. Employ a trench safety system as
required in Section 01570-Trench Safety Systems.
C. Install and operate necessary dewatering and surface water control measures.
D. Remove and lawfully dispose of excess excavated material and debris from the work site
daily.
09/2003 02553-3
CITY OF PEARLAND POINT REPAIRS
3.04 TYPICAL SEQUENCE OF POINT REPAIR
)
A. Verify location of sewer line point repairs indicated on the drawings.
B. After the location of a point repair, excavate the required length for the point repair.
C. Prior to replacing pipe, determine condition of the existing line on both sides of the point
repair by lamping the line at least 10 feet in each direction. Determine whether additional
lengths of line(beyond"minimum length" criteria)need replacement. Report need for
additional replacement to the Inspector and obtain authorization before proceeding.
D. Remove the damaged pipe and replace with new pipe, shaping the bottom of the trench
and placing the required pipe bedding so that the grade of the replaced pipe matches the
grade of the existing line. Establish proper grade for the pipe being replaced using
methods acceptable to the Engineer.
E. Connect the new pipe to existing pipe using flexible adapters. If joints cannot be made
watertight using flexible adapters,place waterstop gaskets on each joint. Encase all
connections to existing pipe in a concrete collar. Place concrete as specified in Section
03315 -Concrete for Utility Construction.Reconnect affected service connections or
stacks using full-bodied fittings. No field fabrication of fittings allowed.
F. After completion of point repair,but prior to backfill,perform a smoke test to demonstrate
the integrity of the repair,in the presence of the Inspector. Repair and retest sections that
fail until repair passes test.
G. Encase exposed pipe in cement stabilized sand complying with.Section 02252 - Cement
Stabilized Sand.
H. Backfill the excavation as specified in Section 02318 -Excavation and Backfill for
Utilities.
L Restore site to preconstruction conditions.
J. Perform a post-installation videotape inspection.
1. Point repairs that show offset joints,non-uniform grade,incorrect alignment,
excessive deflection or similar conditions are considered defective work.
2. Replace pipe and bedding as required to correct defective work at no additional cost.
3. Identify service connections,structural defects and/or potential I/I sources,which
were not identified on the survey inspection report.
3.05 TYPICAL SEQUENCE OF POINT REPAIR TO ALLOW PIPEBURSTING
A. Verify location of sewer line point repair.
B. After the location of a point repair,excavate the required length for the point repair.
09/2003 02553-4
CITY OF PEARLAND POINT REPAIRS
C. Remove the damaged pipe that obstructs to passage of the pipebursting equipment and
replace with new or used pipe,shaping the bottom of the trench and placing the required
pipe bedding so that the grade of the replaced pipe matches the grade of the existing line.
Establish proper grade for the pipe being replaced using methods acceptable to the
Engineer.
D. Backfill the excavation as specified in Section 02318 -Excavation and Backfill for
Utilities.
E. Complete site restoration.
3.06 ABANDONMENT OF POINT REPAIR
A. If a pipe is exposed by excavation and found to be in good condition,not requiring a point
repair,that point repair shall be abandoned. Notify the Inspector.
B. Backfill the excavation,replace pavement or sidewalk, and repair and seed or sod unpaved
areas.
END OF SECTION
09/2003 02553-5
CITY OF PEARLAND MANHOLE REHABILITATION
Section 02555
MANHOLE REHABILITATION
PART1 GENERAL
1.01 SECTION INCLUDES
A. Repair,rehabilitation or replacement of deteriorated, leaking or structurally unsound
manholes and cleanouts.
1.02 MEASUREMENT AND PAYMENT
A. Measurement for cementitious manhole wall lining is on a vertical foot basis to the nearest
tenth of a foot,measured from the bottom of the frame to the top of the bench. No separate
payment will be made for manhole cleaning when a liner is applied.
B. Measurement for the adjustment of an existing manhole frame and cover,including raising or
lowering the height of the cover within one vertical foot,is on a unit price basis,per manhole.
C. Measurement for new frame-and covers will be on a unit price basis,per manhole,to include
all surface preparation necessary for proper fit of seals to manhole walls.
(d1"''
D. Measurement for the reconstruction of manhole invert and/or bench shall be on a per unit
basis.
E. Measurement for Wastewater Access Chambers will be on a unit price basis,to include
installment,backfill material, additional riser pipe,manhole inserts and City of Pearland
standard manhole frame and cover.
1.03 REFERENCES
A. ASTM C 1140- Standard Practice for Preparing and Testing Specimens from Shortcrete Test
Panels.
B. ASTM D 698 -Test Method for Laboratory Compaction Characteristics of Soil Using
Standard Effort(12,400 ft-lbf/ft).
1.04 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.
(1.11'\ B. Manufacturer's Product Support: When requested by the Engineer,provide a representative
employed by the manufacturer having technical training in admixture and manhole wall liner
available for consultation on site upon 48 hours notice.
09/2003 02555-1
CITY OF PEARLAND MANHOLE REHABILITATION
1.05 SUBMITTALS
A. Submittals: Comply with Section 01350—Submittals.
B. Product Data: Submit product data, including surface preparation instructions and
application instructions, from pre-approved manufacturer of wall repair materials,hydraulic
cements, quick-set mortars, specialized sealants,grouts,manhole inserts,manhole frame
covers and frame-to-manhole seals.
C. Installer Qualifications: Installers of liners and wall repair systems shall submit
qualifications to the Engineer. List installer's personnel who have satisfactorily completed
manufacturer's training in product application within the previous 2 years. Include date of
certification for each person.
1.06 PROJECT CONDITIONS
A. Manholes Containing Mechanical or Electrical Equipment:
1 Drawings may not show locations of flow monitoring equipment. If a manhole contains
any mechanical hardware or electrical flow monitoring equipment,immediately notify the
Engineer.
2 Reschedule work in such manholes until equipment has been removed by the City and
further instructions are given.
3 Do not subject manholes with mechanical hardware or electrical equipment to diversion
or bypass pumping.
4 Damage to installed equipment, due to Contractor's failure to adhere to this instruction,
will be repaired by the City and cost of repairs charged to the Contractor.
B. Field Location of Manholes,Cleanouts and End of Lines:
1. Contractor is responsible for locating and uncovering all manholes, cleanouts and ends of
lines. If Contractor is unable to locate manholes, cleanouts or ends of lines,Contractor
shall notify the Engineer in writing.
2. Manholes may be located within project limits which are not part of the system being
rehabilitated. Properly identify manholes before starting work.
1.07 SALVAGE
A. Manhole covers and frames from abandoned manholes remain the property of the City.
Unless indicated to be re-used in the work, deliver salvaged items to 3501 E. Orange,
Pearland, Texas 77581.
09/2003 02555-2
CITY OF PEARLAND MANHOLE REHABILITATION
PART2 PRODUCTS
2.01 WALL CLEANING MATERIAL
A. High Pressure Water: 3500 psi minimum force.
B. Cleaners: Detergent or muriatic acid capable of removing dirt,grease,oil and other matter
which would interfere with bond of sealing material to wall;refer to sealing material
manufacturer's recommendations.
2.02 ALL REPAIR MATERIALS
A. Hydraulic Cements: Use a blend of cement powders or hydraulic cement to stop active leaks
in the manhole structure.
B. Quick-set Mortar: Use a quick-set mortar to repair wide cracks,holes or disintegrated
mortar.
2.03 MANHOLES COVERS,FRAME INSERTS AND FRAME-TO-MANHOLE SEALS
A. New Covers/Frames: Comply with Section 02603 -Frames,Grates,Rings, and Covers.
B. Provide manhole inserts including new dishes, gaskets and relief valves. Select appropriate
(1.1b'\ watertight inserts to fit walls and frames of manholes.
C. Manhole Dish Inserts for Use in Driving Surfaces:
1. Dish
a. Body manufactured of 304 Stainless Steel.
b. Not less than 18 gage.
c. Shall have a straight side design to allow a loose fit into ring for easy removal. The
insert manufacture must furnish a"Load Test Verification"showing a load test failure
in excess of 3000 lbs.
d. Permanently stamp dish in a visible place"PROPERTY OF CITY OF PEARLAND—
REPLACE AFTER REMOVAL"
2. Gasket: The gasket shall be manufactured of close cell neoprene, and shall have a
pressure sensitive adhesive on one side. The gasket shall be installed by the manufacturer
and must be compatible with the insert material to form a long lasting bond in wet or dry
conditions.
3. Relief Valve: The gas relief valve shall be designed to release at a pressure of 0.5 to 1.5
psi. The valve shall be installed in the insert by means of a hole tapped in the insert by
the manufacturer. The valve shall be made of Nitrile for prevention of corrosion from
contact with hydrogen sulfide, diluted sulfuric acid and other gases associated with
wastewater collection systems.
4. Handle: The dish shall have a handle of 3/16"plastic coated stainless steel cable installed
(11.6\' on the body of the dish. The handle shall be attached with a#6 high-grade stainless steel
rivet. The cable shall be braided in a manner,which resists cutting with common bolt
cutters. The cable terminal and eye shall be made of stainless steel.
09/2003 02555-3
CITY OF PEARLAND MANHOLE REHABILITATION
5. Tether: Each dish shall have a factory installed five foot long, 3/16" stainless steel cable
retaining tether that shall pass through a water tight grommet in the bottom of the dish
with a high grade stainless steel adjustable locking device located between the bottom of t--)
the dish and lift loop at the top end of tether. The cable shall be braided in a manner,
which resists cutting with common bolt cutters. The cable terminal and eye end shall be
made of stainless steel.
6. Acceptable Product: "Rainstopper"manhole insert or approved equal.
D. Plastic manhole inserts are acceptable when the manhole is not located within a driving
surface.
E. Frame-to-Manhole Seals: As manufactured by Cretex, or approved equal.
F. Sealing materials between adjustments rings and manhole frame shall be Adeka Ultraseal
P201 or approved equal.
2.04 CEMENTITIOUS LINING
A. Concrete used in the cementitious lining shall have the following properties:
1 Compressive Strength: -ASTM C495/C39
a. 1 day—3,000 psi
b. 3 days—3,500 psi
c. 7 days—4,000 psi
d. 28 days—5,000 psi
2 Tensile Strength: 90 days—500 psi,ASTM C496
3 Flexural Strength: 90 days—680 psi,ASTM C78
4 Sulfate Resistant: No attack in 90 days,ASTM C267
5 Bond—150 psi,ASTM C321
6 Maximum water/cement ratio 0.36
7 Slump—5 inches
8 Fume Silica(Silicon Dioxide)—20%by weight.
B. The polypropylene fibers used in the cementitious lining shall have the following properties:
1. Material - Polypropylene
2. Size - 3h inch
3. Specific Gravity - 0.91
4. Absorption - None
5. Tensile Strength - 70-110 ksi
6. Modulus of Elasticity - 500 ksi
7. Melt Point - 160 C
8. Flash Point - 500 C
9. Density - 31b/cy
C. Acceptable products include:
1. EMACO 588 CI as manufactured by CHEMREX.
2. Strong seal MS-2 products as manufactured by Strong Systems,Inc.,Pine Bluff,
Arkansas.
3. Special Section Products: Chemtron TR-Series or Raven
09/2003 02555-4
CITY OF PEARLAND MANHOLE REHABILITATION
f 2.05 WASTEWATER ACCESS CHAMBER
A. Use wastewater access chamber as manufactured by Uponor ETI Company,or approved
equal.
B. Physical characteristics shall conform,but is not limited to the following:
1. Outlets and inlets shall be male(spigot)type extensions connecting to existing piping
system with included eccentric reducing couplings or couplings of standard manufacture. •
Spigot size shall be in accordance with 12"ASTM D3034, SDFR 35 sewer pipe.
2. Chamber shall be white or cream color for internal visibility.
3. Bottom of chamber shall form a channel(invert)with minimal flow disruption.
4. Top of chamber shall have capability of accepting 18"SDR 35 sewer pipe or 18"Ultra-
Rib as manufactured by Uponor ETI Company. Gasket shall be provided if Ultra-Rib is
chosen.
5. Body of chamber shall be a one-piece,rotational molded unit,with no seams or welds.
Size shall be sufficient to accommodate insertion of 36"long, standard,tractor type
CCTV camera.
6. Included lid of chamber shall act as a watertight plug when inserted into the top of riser
pipe with provided gasket.
7. Bell end of SDR 35 riser pipe shall be connected to chamber by inserting over open top of
unit. If Ultra-Rib is chosen,provided gasket must be installed in molded groove prior to
installation of riser pipe.
PART3 EXECUTION
3.01 PROTECTION
A. Provide barricades,warning lights and signs for manhole or cleanout removal excavations.
B. Do not allow soil,sand, debris or runoff to enter sewer system.
3.02 EXCAVATION
A. Excavate in accordance with Section 02318 -Excavation and Backfill for Utilities.
B. Perform work in accordance with OSHA standards. Employ a trench safety system as
required in Section 01570-Trench Safety System.
C. Install and operate necessary dewatering and surface water control measures.
3.03 DIVERSION PUMPING
A. Install and operate diversion pumping equipment to maintain sewage flow and to prevent
(.1` backup or overflow as specified in Section 01540-Diversion Pumping.
09/2003 02555-5
CITY OF PEARLAND MANHOLE REHABILITATION
B. 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 Texas Commission on Environmental Quality and U.S. Environmental
Protection Agency.
3.04 CLEANOUT/END OF LINE REMOVAL AND REPLACEMENT
A. Replace removed cleanouts/ends of lines with wastewater access chambers as indicated on
the plans.
3.05 MANHOLE WALL CLEANING
A. Clean bench/invert floor and interior walls of manholes by removing deleterious material,
including dirt, grease and other debris. Material is to be physically removed from the
manhole and not flushed into the sewer. Use high-pressure water at a minimum force of
3500 psi. If required,use detergent or muriatic acid to remove grease,oil and other matter,
which would interfere with bond between existing manhole wall and approved repair
materials.
B. Prepare interior surfaces as recommended by the wall liner material manufacturer.
3.06 MANHOLE WALL SEALING
A. Seal active leaks in manhole structures with a blend of cement powder or hydraulic cement. m`
B. Remove loose or defective wall material. Clean manhole in accordance with paragraph 3.05
prior to application of hydraulic cements.
C. Stopping Leaks: Drill weep holes at bottom of manhole walls to relieve hydrostatic pressure.
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,holes and disintegrated mortar with quickset mortars following
manufacturer's instructions and recommendations.
E. Reshape manhole inverts before wall-sealing work. Apply concrete to cleaned manhole
benches.
F. After active leaks have been stopped, clean and prepare walls for application of selected liner
material.
G. The manhole shall be rehabilitated by the following methods.
1. Cementitious lining with a minimum liner thickness of one(1) inch containing ASTM
C150,Type 1 Cement,"fume silica"and polypropylene fibers.
H. Pursuant to providing the required application thickness, finish the material with a steel
trowel to a smooth and even surface.
09/2003 02555-6
CITY OF PEARLAND MANHOLE REHABILITATION
I. Prevent foreign material from entering adjoining pipes. Remove droppings of foreign and
(111.11.'' wall sealant materials before they harden on the bottom of the manhole.
J. Strictly follow product manufacturers' published instructions and recommendations for
surface preparation, application and proportioning.
3.07 MANHOLE BENCHES/INVERTS
A. Remove obstructions and loose materials from benches prior to shaping inverts.Form
smooth,U-shaped inverts having minimum depths of one-half the pipe diameter and channel
it across the floor of the manhole using an approved manhole rehabilitation material. Control
flow to allow sufficient setting time for material used.
B. Make finished benches and inverts smooth and without defects which would allow
accumulation of debris.
3.08 MANHOLE COVERS AND FRAMES
A. Adjust manhole frames and covers found above or below grade and reset loose frames.
Combine precast concrete adjustment rings so that the elevation of the installed frame and
cover extends 6 inches above the natural ground in unpaved areas. In paved areas,set flush
and smooth with pavement grades. An approved sealant shall be applied between the top
adjustment ring and the manhole frame. No less than two beads shall be applied 1/2-inch
wide and 3/4-inch high. An approved manhole cementitious lining material shall be applied
between the rings and no less than 1-inch of lining material shall be applied to the inside and
outside face of the adjustment rings.
B. Install new watertight manhole covers and frames at locations shown on the Drawings or
where instructed by the Engineer. Use new frames and covers.
C. Limit pavement removable to 4'x4'when replacing a manhole frame and cover located in
pavement.
3.09 MANHOLE INSERTS
A. Inflow Preventors: All manholes in traffic areas shall have a stainless steel inflow preventor
installed. Water tight manholes with bolted covers do not require an inflow preventor.
B. Exercise care in selecting the proper insert dish to fit properly with the manhole frame and
cover. The insert flange should have an outside diameter 3/16 inch less than the inside
diameter of the manhole frame. Once proper fit is established, clean manhole frame surface
of all dirt, grit and debris with a wire brush. Fully seal insert on the manhole frame,
providing a watertight seal.
C. Securely attach retaining tether to the manhole frame following manufacturer's instructions
with a tamper-proof anchoring device.
09/2003 02555-7
CITY OF PEARLAND MANHOLE REHABILITATION
D. Replace damaged,tight-fitting or missing inserts identified prior to final inspection at no cost
to the City.
E. For new sanitary sewer manholes subject to loading or differential movement at manhole
frames, and for rehabilitated manholes,install manhole chimney seals to prevent inflow
between manhole frames and masonry chimneys. Refer to Section 02603 -Frames, Grates,
Rings and Covers.
3.10 FRAME-TO-MANHOLE SEALS
A. Surfaces on which the sleeve or extension is to be compressed shall be circular, clean,
reasonably smooth and free of loose material and excessive voids. If a surface is rough or
irregular and would not provide an effective seal, smooth it with an approved microsilica-
enhanced grout. Repair flaws in manhole frames, such as cracks,pits or protrusions,by
filling with concrete or grinding smooth. This type of surface work will need to be done on
manholes that have not been lined;manholes that have been lined should not need any
surface work in order to install the seal.
B. Install seals following manufacturer's installation instructions. Arrange for manufacturer's
representative to train Installer's personnel in proper methods of installing seals and assist the
Installer and Contractor with any problems they might encounter installing the seals.
C. If internal surfaces of the chimney or corbel section of the manhole exceed a slope of 1 in 3,
do not use a frame-to-manhole seal.
D. Install frame-to-manhole seals so as to prevent water migration between manhole frames and
manhole structures.
3.11 ADJUST MANHOLE TO GRADE
A. Manholes are to be raised to 3"above natural grade when located in yards. Clean fill shall be
added and sloped from manhole to ensure positive drainage.
B. Manholes located in swales shall be set 2"above the centerline at the adjacent roadway.
3.12 FIELD QUALITY CONTROL
A. Inform the Engineer immediately if materials being used are not producing required results or
need modification. The Engineer has the right to stop the use of any material at any time.
3.13 INSPECTION
A. After manhole wall sealing or manhole rehabilitation is complete,visually inspect manholes
in the presence of the Engineer. Check for cleanliness and for elimination of active leaks.
B. At completion of manhole rehabilitation, assist the Engineer in verifying ' tallation of !
minimum coating thickness of concrete liner. Test several points on manhole walls. Repair
verification points prior to final acceptance for payment.
09/2003 02555-8
CITY OF PEARLAND MANHOLE REHABILITATION
C.11*\' 3.14 TESTING
A. Perform leakage testing for manholes.
3.15 BACKFILL
A. Backfill and compact soil in area of excavation surrounding manholes in accordance with
Section 02318 Excavation and Backfill for Utilities.
B. In unpaved areas, grade surface at a uniform slope of 1 to 5 from the manhole frame to
natural grade. Provide at least 4 inches of topsoil complying with Section 02911 - Topsoil,
and either seed according to Section 02921 -Hydromulch Seeding,or sod according to
Section 02922- Sodding, as required.
3.16 SCHEDULE
A. Furnish and install manhole repairs which meet the following specifications under the
conditions listed in the following table:
Manhole Replace Seal Repair Raise Manhole
Number Frame& Manhole Invert& Manhole Depth Street Name
Cover Bench
_ 6-12-2 X 12.4 Easment
_ 6-12-1 X 12.29 Broadway
_ 6-12-32A X 9.16 Broadway
_ 6-12-32 X #N/A Broadway
6-12-33 X, #N/A Broadway
6-12-13 X X 6.56 W.Circle
6-12-3 X 6.45 W.Circle
6-12-19 X 7.72 W.Circle
6-12-20 X 7.49 W.Circle
6-12-21 X 7.56 W.Circle
6-12-6 X 13.16 Broadway
6-12-6A X 12.48 Broadway
6-12-35 X X 13.24 Broadway
6-12-12 X X 6.64 E.Circle
6-12-4 X 7.32 E.Circle j
6-12-17 X 7.16 E.Circle
6-12-16 X 8.16 E.Circle .
6-12-15 X 9.16 E.Circle
6-12-34 X 13.08 Broadway
6-12-109 X X 4.72 Easment
6-12-108 X X 3.22 Easment
6-12-107 X 3.24 Easment
6-12-106 X 5.4 Shady Bend
6-12-105 _ X X 6.48 Shady Bend
6-12-18 X 7.16 Shady Bend
09/2003 02555-9
CITY OF PEARLAND MANHOLE REHABILITATION
Manhole Replace Repair
Seal Raise Manhole
Frame& Invert& Street Name
Number Cover Manhole Bench Manhole Depth
6-12-58 X 9.16 Shady Bend
6-12-43 X X 9.48 Shady Bend
6-12-44 X X 13.56 Shady Bend
6-12-57 X 13.48 Shadycrest Dr.
6-12-56 X 13.32 Shadycrest Dr.
6-12-55 X 12.56 _ Shadycrest Dr.
6-12-54 X 12.56 Shadycrest Dr.
6-12-53 X 12.88 Shadycrest Dr.
6-12-14 X 8.88 Easment
6-12-52 X X 12.9 Shadycrest Dr.
6-12-5 X X 13.24 Broadway
6-12-30 X X 13.24 Broadway
_ 7-12-29 X 7 Mary's Creek E.
7-12-105 X X 7.24 Mary's Creek E.
7-12-104 X X 8.4 Mary's Creek E.
7-12-20 X 9.2 Longheridge
7-12-21 X 9.72 Longheridge
6-12-41 X X 6.45 Shadycrest Dr.
6-12-41A X X 5.4 Shadycrest Dr.
6-12-41B X 4.73 Shadycrest Dr.
6-12-31 X X 7.24 Deep Brook
_ 6-12-22 X 9.16 Deep Brook
7-12-30 X 11.48 Longheridge
6-12-45 X 12.92 Longheridge
6-12-46 X 6.32 , Longheridge
6-12-47 X X 6.52 Longheridge _
6-12-48 X 4.56 _ Longheridge
6_12-49 X #N/A Longheridge
6-12-50 X 5.4 Longheridge
6-12-42 X X 5.72 Longheridge
6-12-96 X 6.24 Longheridge
6-12-7 X X 7.72 Longheridge ,
6-12-51 X 8.48 Longheridge
7-12-25 Already Lined 6.24 Shadycrest Dr.
7-12-26 X 12.72 Shadycrest Dr.
7-12-27 X 13.24 Shadycrest Dr.
7-12-28 X X 13.56 Shadycrest Dr.
7-12-23 X X 13.76 Shadycrest Dr.
7-12-24 X 14.08 Mary's Creek W.
7-12-107 X 7.72 Longheridge
7-12-1 Already Uned X 11.56 Longheridge
7-12-106 X X 15.88 Longheridge
7-12-106A X 19.16 Longheridge
3.17 REPLACEMENT OF MANHOLE COVERS
09/2003 02555- 10
CITY OF PEARLAND MANHOLE REHABILITATION
Clik‘ A. All manholes located within street right-of-way within the project areas are to have their existing
covers replaced with new covers in accordance with the details.
END OF SECTION
(a1.16''
09/2003 02555 - 11
CITY OF PEARLAND CURED-IN-PLACE PIPE
Section 02556
CURED-IN-PLACE PIPE
PART1 GENERAL
1.01 SECTION INCLUDES
A. Approved methods and materials for the rehabilitation of deteriorated gravity sewer lines
by the Cured-In-Place Pipe(CIPP)method.
1.02 MEASUREMENT AND PAYMENT
A. Unit Prices:
1. Measurement and payment for cured-in-place pipe is by the linear foot,measured
along centerline of pipe from centerline to centerline of manholes, and shall be
considered full compensation for all labor and materials required to install the liner
to specified requirements.
2. No separate payment will be made for the following items of work. Include cost in
the unit price for installing cured-in-place pipe:
a. Diversion pumping as specified in Section 01540-Diversion Pumping.
b. Sealing the liner in manholes.
c. Reworking inverts and benches for manholes.
d. Temporary meter and municipal water obtained from a City fire hydrant.
3. No separate payment for Pre-installation and post-installation cleaning and
television inspection as specified in Section 02558-Cleaning and Television
Inspection.
4. Where post-installation thickness measurements or physical property testing is
performed,payment for installed cured-in-place pipe shall be made as follows:
a. Full payment: If thickness, flexural strength and flexural modulus of
elasticity of installed CIPP are all 95 percent or better of specified values,
full payment shall be made.
b. Adjusted payment: If thickness, flexural strength or flexural modulus of
elasticity are between 90 percent and 95 percent of specified values,
payment shall be made based on an Adjusted Unit Price,which shall equal
the Unit Price bid,multiplied by a Value Factor calculated as follows:
elasticity actual thickness x actual flexural strength x actuaflexural modulus of
of elasticity specified thickness specified flexural strength specified flexural modulus
"Value Factor" shall not exceed 100 percent.
5. Payment for point repairs and obstruction removals will be made according to
Section 02553 -Point Repairs.
6. Payment for repair of sags in the line will be made either according to Section
02553 -Point Repairs,or according to the diameter and depth of the pipe if
"Remove and Replace"is the method of repair designated by the City Engineer.
B. Internal cutting of protruding taps will be made on a per unit basis.
1.03 REFERENCES
09/2003 02556- 1
CITY OF PEARLAND CURED-IN-PLACE PIPE
A. AASHTO Standard Specification for Highway Bridges.
B. ASTM C 581 -Standard Practice for Determining Chemical Resistance of Thermosetting
Resins Used in Glass Fiber Reinforced Structures,Intended for Liquid Service.
C. ASTM D 543 -Test Method for Resistance of Plastics to Chemical Reagents.
D. ASTM D 790-Test Methods for Flexural Properties of Unreinforced and Reinforced
Plastics and Electrical Insulating Materials.
E. ASTM D 3567- Standard Practice for Determining Dimensions of Reinforced
Thermosetting Resin Pipe(RTRP) and Fittings.
F. ASTM D 3681 -Test Method for Chemical Resistance of Reinforced Thermosetting Resin
Pipe in a Deflected Condition.
•
G. ASTM D 5035 -Test Method for Breaking and Elongation of Textile Fabrics(Strip
Method).
H. ASTM D 5199- Standard Method for Measuring Nominal Thickness of Geotextiles and
Geomembranes.
I. ASTM D 5813- Standard Specification for Cured-In-Place Thermosetting Resin Sewer
Pipe.
J. ASTM E 1252- Standard Practice for General Techniques for Qualitative Infrared
t_ . Analysis.
K. ASTM F 1216-Standard Practice for Rehabilitation of Existing Pipelines and Conduits
by the Inversion and Curing of a Resin-Impregnated Tube.
L. ASTM F 1743 - Standard Practice for the Rehabilitation of Existing Pipelines and
Conduits by the Pulled-In-Place Installation of Cured-In-Place Thermosetting Resin Pipe
(CIPP).
1.04 SYSTEM DESCRIPTION
A. Resin-impregnated flexible tubes inserted into existing sewers, expanded against the
existing sewer interior surfaces,and cured by circulating heated water, steam, or ambient
temperature water or air,throughout the tube from manhole to manhole.
B. CIPP cures into a hard, impermeable, corrosion-resistant liner of specified thickness and
physical properties,with a uniformly smooth interior surface.
C. CIPP Material and Installation: Comply with ASTM D 5813,ASTM F 1216, and ASTM F
1743, as modified by this specification. The City reserves the right to approve materials or
installation practices which differ from these standards.
1.05 SUBMITTALS
A. Make submittals in accordance with Section 01350-Submittals.
B. Resin:
09/2003 02556-2
CITY OF PEARLAND CURED-IN-PLACE PIPE
1. Submit product data stating physical and chemical properties.
2. Submit results of testing performed by resin manufacturer demonstrating
compliance with specified chemical resistance requirements.
3. Submit manufacturer-certified infrared spectrum analysis(chemical fingerprint)of
proposed resin system in accordance with ASTM E 1252 .
C. Flexible Tube:
1. Submit product data stating physical properties meeting ASTM D 5035.
2. Submit tabular summary by sewer segment noting required CIPP thickness
specified. Provide certification that liner's"dry"thickness meets or exceeds the
required cured laminate thickness(es). Measure thickness in accordance with
ASTM D 5199.
D. Cured-In-Place Pipe:
1. Submit field measurements of cured liner thickness for determining payment.
2. Submit representative sample(s)of the cured liner required for testing in
accordance with ASTM D 790.
3. Submit post-installation television inspection tapes as specified in Section 02558-
Cleaning and Television Inspection.
1.06 QUALITY ASSURANCE
A. During the course of the Work,make no substitutions of materials,design values or
procedures for those specified without the prior written approval of the City Engineer.
PART2 PRODUCTS
2.01 APPROVED MANUFACTURERS
A. Approved manufacturers include:In Liner,First Liner,National Liner, and Insituform.
B. Do not use products of manufacturers not noted on this list.
C. Use current list in effect as of the specified bid date and time for this project.
2.02 MATERIALS
A. Flexible Tube:
1. Provide flexible tube manufactured and fabricated under manufacturer's quality-
controlled conditions. Use tube sized so as to snugly fit the internal circumference
of the existing sewer and produce specified cured thickness and physical
properties.
2. Tube Length:Fully and continuously span the distance between manholes,
including sufficient material for sealing at manholes and product sampling(when
required).
3. Fabric tube minimum tensile strength in both longitudinal and transverse
directions,when tested in accordance with ASTM D 5035: 750 psi.
.4. Identify all tubes with manufactured thickness when tested in accordance with
ASTM D 5199.
Cilb\
09/2003 02556-3
CITY OF PEARLAND CURED-IN-PLACE PIPE
B. Resin for Tube Saturation: Liquid thermosetting polyester,vinyl ester,or epoxy resin
meeting specified requirements.
2.03 TESTING REQUIREMENTS
A. Manufacturer's Chemical Resistance Testing: Perform chemical resistance testing of resin
in accordance with ASTM C 581,as modified herein. Perform testing to demonstrate
chemical resistance to a solution with a pH of 0.5 and a solution with a pH of 10. Use
reagents or solutions as required to establish and maintain the minimum and maximum pH
• values specified for the duration of the testing. Exposure to the minimum and maximum
pH values shall produce an average loss of not more than 20 percent in the initial flexural
properties for each test interval, and an average loss of not more than 15 percent for a
period of one year, as determined according to ASTM D 790. Perform testing at a
temperature of 73.4 F(plus or minus 3.6 F).Test specimens shall not have more than 1.5
percent gain or loss in weight over a period of one year. Test frequency and sample
preparation: Follow ASTM C 581.
B. Test Results-Submit test results including at least the following:
1. Raw data for each test specimen for each test interval performed
2. Calculated average test results for each test interval
3. Using calculated averages for each test interval,calculate the average test result for the
duration of testing.
2.04 PHYSICAL PROPERTIES
A. Minimum CIPP Thickness After Curing:As specified below,based on the maximum
sewer invert depth for the segment being rehabilitated.
MINIMUM CIPP THICKNESS(MILLIMETERS)
NOMINAL MAXIMUM PIPE SEGMENT INVERT DEPTH
SEWER
DIAMETER Up to 10 10- 15 feet 15-20 feet 20-25 feet
(INCHES) feet
6 4.5 4.5 4.5 6.0
8 6.0 6.0 6.0 7.5
10 6.0 6.0 7.5 9.0
12 6.0 7.5 9.0 10.5
15 7.5 9.0 10.5 12.0
18 '9.0 12.0 13.5 15.0
21 10.5 13.5 15.0 16.5
24 12.0 15.0 16.5 19.5
C
09/2003 02556-4
CITY OF PEARLAND CURED-IN-PLACE PIPE
MINIMUM CIPP THICKNESS(MILLIMETERS)
NOMINAL MAXIMUM PIPE SEGMENT INVERT DEPTH
SEWER
DIAMETER Up to 10 20-25 f eet
(INCHES) feet 10- 15 feet 15-20 feet
30 15.0 18.0 21.0 24.0
36 16.5 21.0 24.0 28.5
42 19.5 24.0 28.5 33.0
48 22.5 28.5 33.0 36.0
54 25.5 30.0 36.0 42.0
60 28.5 34.5 39.0 45
B. CIPP minimum flexural properties, after curing:
PROPERTY REFERENCE MINIMUM
Flexural Strength(Modulus of Rupture) ASTM D 790 4,500 psi
Tangent Modulus of Elasticity ASTM D 790 250,000 psi
2.05 FIELD TESTING
A. Flexible Tube Thickness-Prior to wet-out;provide access to all flexible tubes intended
for the use on the project. Clearly identify flexible tubes with their manufactured
thickness. Do not use flexible tubes which fails to meet the specified thickness. Testing
will be performed in accordance with ASTM D 5199.
B. Infrared Spectrum Analysis(Chemical Fingerprinting) - Provide access to the resin
intended for the use on the project for sampling and chemical fingerprint testing. All
testing will be performed in accordance with ASTM E 1252. If sample fails test,work is
non-conforming. See paragraph 3.09.
C. Physical Property Testing-Post installation physical property testing of the cured
composite tube will be performed in accordance with ASTM D 790. Provide sufficient
samples for conducting the testing required under ASTM D 790. If sample fails test,work
is non-conforming. See paragraph 3.09.
D. Cured-in-Place Pipe Thickness-Caliper or other suitable measuring device shall be used
to test liner thickness. The testing shall be performed on the samples prepared for
physical property testing shall be tested for thickness. All calibration tubes or other non-
structural linings and coatings shall be removed prior to the testing for thickness. The
sample shall be tested at three locations and the average thickness measured shall be taken
as the actual thickness of the cured-in-place pipe for the impacted segment. If sample fails
test,work is non-conforming. See paragraph 3.09.
09/2003 02556-5
CITY OF PEARLAND CURED-IN-PLACE PIPE
' E. Curing:
1. Follow manufacturer's recommended cure schedule in curing of liner.
2. After insertion is completed, apply a suitable recirculation system capable of
delivering steam,hot water or ambient temperature water or air,uniformly
throughout the section to achieve consistent cure of the resin.Maintain curing
temperature as recommended by the resin/catalyst system manufacturer.
3. Provide suitable monitors near the heat source to gauge temperatures of incoming
and outgoing water or steam supply. Place additional temperature sensors between
the impregnated tube and invert of the original pipe at each manhole to monitor the
outside temperature of the liner while curing.
4. Continue uninterrupted heating until the required curing temperature is achieved.
Accurately measure temperatures at both ends of the CIPP. Initial cure is
considered complete when exposed portions of the flexible tube pipe appear to be
cured and the remote temperature sensors have achieved the external temperature
recommended by the resin/catalyst system manufacturer.
F. Cool Down: Initiate controlled cool-down of the hardened pipe to a temperature below
110 F,in accordance with the manufacturer's recommended cure schedule. Take care in
releasing the water column so that a vacuum does not develop that could damage newly-
installed pipe. Do not discharge water hotter than 110 F into the sanitary sewer system.
G. Finished Pipe:Provide a finished CIPP which is continuous and as free as commercially
practicable from visual defects such as foreign inclusions,dry spots,pinholes,lifts,
delaminations,and areas which have not cured sufficiently.
H. If point repair is required after the liner has cured,use a tube segment to splice across the
point repair. Overlap on each end shall be twice the diameter, or 12 inches,whichever is
greater. Cure the segment using the same process specified for the original liner.
3.05 SERVICE RECONNECTIONS
A. Complete service reconnections within 24 hours after completion of the cured-in-place
process.
B. Reconnect services by excavation,man-entry or remote-operated cutting tool. Follow
procedures for reconnecting sewer service specified in Section 02531 - Sanitary Sewer
Service Stubs or Reconnections. Perform smoke testing on services reconnected by
excavation before backfilling.
3.06 SEALING AT MANHOLES
A. Form tight seals between the CIPP and the manhole walls at pipe penetrations. Do not
leave annular gaps. Seal annular spaces with '''A-inch-diameter activated Oakum bands
soaked in chemical sealant. Seal annular spaces greater than'A inch with manhole wall
repair material. Finish off seals with non-shrink grout or cementitious liner materials
placed around the pipe opening from inside the manhole in a band at least 4 inches wide.
Complete sealing procedures for each liner segment immediately after the liner is cured.
B. Reshape and smooth the manhole invert as specified in Section 02555 -Manhole
Rehabilitation.
(67.
09/2003 02556-7
CITY OF PEARLAND CURED-IN-PLACE PIPE
3.07 POST-INSTALLATION TELEVISION INSPECTION
A. Make and submit video tape(s)showing completed work, including condition of restored
connections. Refer to Section 02558 - Cleaning and Television Inspection.
3.08 FINAL CLEANUP
A. Upon completion of rehabilitation work and testing,clean and restore project area affected
by the Work.
3.09 NON-CONFORMING WORK
A. If the thickness, flexural strength or flexural modulus of elasticity of the installed CIPP are
less than 90 percent of the specified values, the product is considered unacceptable.
Submit a proposed method of repair or replacement for review and approval by the City
Engineer. Work required to remedy non-conforming work shall be at no additional cost to
the City.
B. If it is determined that the resin utilized did not match the submitted and approved resin
via the Infrared Spectrum Analysis,the product is considered unacceptable and non-
conforming. Submit proof that the resin actually utilized meets the requirements of the
specification or submit a method for replacement of the sewer segment liner for review
and approval by the City. Work required to remedy non-conforming work shall be at no
additional cost to the City.
C. For all instances,where CIPP is deemed unacceptable, other than thickness, flexural
strength, and flexural modulus of elasticity, as described in this specification section,
submit a proposed method of repair or replacement for review and approval by the City
Engineer. Work required to remedy non-conforming work shall be at no additional cost to
the City.
END OF SECTION
•
09/2003 02556-8
CITY OF PEARLAND CLEANING AND TELEVISION INSPECTION
Section 02558
CLEANING AND TELEVISION INSPECTION
PART1 GENERAL
1.01 SECTION INCLUDES
A. Cleaning sewer lines to remove solids,roots, soil, sand,pieces of broken pipe,bricks,
grease, grit from sewer lines and manholes and other debris,thus improving flow and
facilitating television inspection for sewer evaluation. Cleaning includes initial manhole
wall washing by high-pressure water jet.
B. Television inspecting the line to obtain quality digital video footage and Television
Inspection Reports upon which the Engineer can make decisions regarding needed sewer
rehabilitation and repair.
1.02 MEASUREMENT AND PAYMENT
A. Cleaning Using Normal Equipment: Measurement for cleaning sanitary sewer mains with
normal cleaning equipment is on a linear-foot basis. The Contract unit price for cleaning
with normal equipment is full payment for sewer line actually cleaned and accepted.
Cleaning using normal cleaning equipment includes:
1. Charges for transient water meter setup and water usage.
2. Collection,removal,transportation and legal disposal of liquid wastes, soil, sand
and other debris.
3. Locating, exposing and opening manholes on sewers to be cleaned.
4. Initial manhole wall washing with high-pressure water. Payment for additional
cleaning and scrubbing of manhole walls,which may be required for manhole
rehabilitation,is included in the unit price for manhole wall sealing as specified in
Section 02555 -Manhole Rehabilitation.
5. Reconstruction of manholes dismantled for cleaning equipment access, and repair
of damage caused by dismantling or cleaning equipment.
B. Cleaning Using Mechanical Cleaning Equipment: Measurement for cleaning sanitary
sewer mains with mechanical cleaning equipment is on a per pipe segment basis for the
quantity approved by the Engineer. The Contract unit price for cleaning sanitary sewer
mains with mechanical cleaning equipment is paid in addition to the unit price for cleaning
using normal cleaning equipment.
Mechanical cleaning is limited to locations approved by the Engineer on a case-by-case
basis after normal cleaning methods have failed to produce satisfactory results, as
determined by viewing videotapes.
1. Mechanical cleaning prior to normal cleaning does not relieve the Contractor of the
responsibility for fully cleaning the pipe with normal cleaning equipment.
2. Reconstruction of manholes dismantled for cleaning equipment access, and repair
of damage caused by dismantling or cleaning equipment.
09/2003 02558- 1
CITY OF PEARLAND CLEANING AND TELEVISION INSPECTION
3. Unit price for cleaning using mechanical equipment is compensation in full for all
collection,removal,transportation and legal disposal of liquid wastes,soil, sand and
debris regardless of quantity of material.
4. Unit price shall include the removal of damaged epoxy liner on existing sewer lines.
Payment will not be made if damaged liners cannot be removed to allow for the
installation of cured-in-place pipe.
C. Television Inspection: Measurement of survey television inspection for pipe segments
selected by the Engineer is on a linear-foot basis from centerline to centerline of manholes.
Payment for survey television inspection is made for the actual lengths of television
inspection footage, as measured in the field at grade, as submitted for evaluation prior to
final recommendations of sewer rehabilitation method. No separate payment will be made
for the following:
1. Poor or unacceptable-quality video footage. Hazy, unclear pictures will not qualify
for payment.
2. Re-taping any segment without prior approval of the Engineer.
3. Portions of sanitary sewer not videotaped. No payment will be made for length of
sewer through which the camera could not pass.
4. Reverse setups required to bracket an obstruction.
5. Sewer flow control.
D. Pre-Installation Cleaning and Television Inspection: No separate payment will be made
for pre-installation cleaning and television inspection using normal cleaning equipment.
Include cost for pre-installation cleaning and television inspection in cost of line work for
which the rehabilitation effort is performed. If a line is inspected and, in the opinion of the
Engineer, found to require no rehabilitation work,payment of cleaning and television
inspection will be made on the basis of survey normal cleaning and television inspection
line items.
E. Post-Installation Television Inspection: No separate payment will be made for post-
installation television inspection.
F. Footage paid for survey cleaning,under some circumstances,may exceed the footage paid
for survey television inspection,as approved by the Engineer.
1.03 DEFINITIONS
A. Normal Cleaning Equipment: Cleaning devices such as rods,metal pigs,porcupines,root
saws, snakes, scooters, sewer balls,kites, and other approved equipment in conjunction
with hand-winching devices and gas or electric rod-propelled devices. Variable-pressure
water nozzles (3000 psi) are considered normal cleaning equipment.
B. Mechanical Cleaning Equipment: Buckets,scrapers,scooters,porcupines,kites,heavy-
duty brushes,metal pigs and other debris-removing equipment and accessories used in
conjunction with approved power winching machines. High-to very-high-pressure water
nozzles(10,000 psi) are considered mechanical cleaning equipment.
09/2003 02558-2
CITY OF PEARLAND CLEANING AND TELEVISION INSPECTION
C. Survey Cleaning and Television Inspection: Video inspection of existing sanitary sewers
to evaluate lines and determine whether conditions exist,which would require line
rehabilitation.
D. Pre-Installation Television Inspection: Video inspection by Contractor of sewer lines
designated for rehabilitation to confirm cleaning, location of service connections and
constructability of line rehabilitation according to Drawings and Specifications.
E. Post-Installation Television Inspection: Video inspection to determine whether
rehabilitation of a sanitary sewer has been completed according to Drawings and
Specifications.
F. Television Inspection Report: A form that is filled out by each television operator for any
television inspection effort that is submitted to the Engineer, on the form provided at the
end of this section.
1.04 SUBMITTALS
A. Comply with Section 01340—Shop Drawings,Product Data and Samples.
B. Submit video footage, screenshots, and Television Inspection Reports to the Engineer on
optical disc(s)for review.
1. Provide video and screenshots of quality sufficient for the Engineer to evaluate the
Clbhs‘ condition of the sanitary sewer, locate the sewer service connections and verify
cleaning. If quality is not sufficient,re-record the sanitary sewer segment and
provide a new optical disc and report at no additional cost to the City. Camera
distortion,inadequate lighting,dirty lens and blurred or hazy pictures will be
causes for rejection of tape and associated line segment. Optical disc will be
operable from a typical personal computer CD-ROM or DVD-ROM,using
software bundled with Microsoft Windows or readily downloadable from the
Internet. Video, screenshots, and written report will be organized in a user
friendly, easily navigable format such as HTML,PDF, and other equivalents.
2. Optical discs and reports submitted become the property of the City and will be
retained by the Department of Public Works.
3. Contractor shall maintain the master originals of all submitted items,until final
acceptance of the Contract.
4. Contractor shall submit a written report with all pre-installation video inspections
identifying contractor's recommendations for mechanical cleaning,point repairs
and other rehabilitation methods including digital pictures of all defects.
1.05 QUALITY ASSURANCE
A. Qualifications: Use experienced personnel to operate cleaning equipment and devices.
(1111"'A B. Acceptance of sewer cleaning work is subject to successful completion of the television
inspection. If videotape inspection shows solids, sand,grease,grit or other debris
remaining in the line,the cleaning is considered unsatisfactory. Repeat cleaning,
inspection and videotaping of the sewer line until cleaning is acceptable by the Engineer.
09/2003 02558-3
CITY OF PEARL AND CLEANING AND TELEVISION INSPECTION
PART2 PRODUCTS
2.01 CLEANING EQUIPMENT
A. Select cleaning equipment and methods based on the condition of the sanitary sewer mains
at the time work begins. More than one method or type of equipment may be required on
a single project or at a single location.
B. When requested by the Engineer, demonstrate at the performance capabilities of cleaning
equipment and methods proposed for use on the project. If results obtained by
demonstration are not satisfactory,provide other equipment that will clean the sewer line.
C. For high-velocity cleaning use a water jet capable of producing a minimum volume of 50
gpm with a pressure of 1500 psi at the pump. Install a gauge to indicate working pressure
on the discharge of high-pressure water pumps. In addition to conventional nozzles,use a
nozzle,which directs the cleaning force to the bottom of the pipe for sewers 18-inches and
larger.
D. When hydraulic or high-velocity cleaning equipment is used, install a suitable sand trap,
weir, dam or suction device in the downstream manhole so that solids and debris are
trapped for removal.
2.02 CLEANING ACCESSORIES
A. When an additional quantity of water from the public water supply is needed to meet the
cleaning requirements of the equipment and the sewer, obtain transient water meters from
the City for installation on trucks or at fire hydrants.
B. All cleaning equipment must be equipped with backflow preventors to prevent
contamination to the public water supply.
2.03 VIDEO EQUIPMENT
A. Video Equipment: Select and use video equipment that will produce color video footage.
B. Optical Disc: Provide video, screenshots, and television inspection report in optical disc
format that will be operable from a typical personal computer CD-ROM or DVD-ROM,
suing software bundled with Microsoft Windows or readily downloadable from the
intemet. Video, screenshots, and written report will be organized in a user friendly,easily
navigable format such as HTML,PDF, and other equivalents. Footage is to be recorded at
Standard Play(SP) speed or equivalent quality. Permanently label each optical disc with
the following information:
Project No.: Contractor's Name:
Inspection Type: [ ] Survey [ ]Pre-Installation [_ ]Post-Installation
09/2003 02558-4
CITY OF PEARLAND CLEANING AND TELEVISION INSPECTION
Tape No.: Date Taped: Date Submitted:
UPS Address: Manhole Depth: UPS:
DWNAddress: DWN:
Pipe Diameter: Pipe Length:
Manhole No.: From To:
09/2003 02558-5
CITY OF PEARLAND CLEANING AND TELEVISION INSPECTION
C. Pipe Inspection Camera: Produce color video footage using a pan-and-tilt radial-viewing
pipe inspection camera that pans" 275 degrees and rotates 360 degrees. Use a camera
with an accurate footage counter that displays on the monitor the exact distance of the
camera from the centerline of the starting manhole. Use a camera with camera height
adjustment so that the camera lens is always centered at one-half the inside diameter,or
higher, in the pipe being taped. Provide a lighting system that allows the features and
condition of the pipe to be clearly seen. A reflector in front of the camera may be required
to enhance lighting in dark or large diameter pipe.
1. Labels are required on the optical disc.
2. Optical discs shall contain information from only one basin. Only line segments
from the same basin shall be included on a single optical disc.
PART3 EXECUTION
3.01 EXANIINATION
A. Do not begin cleaning until both upstream and downstream manholes have been checked
for flow monitors and other mechanical devices.
3.02 CLEANING PREPARATION
A. Take precautions to protect sanitary sewer mains and manholes from damage that might be
inflicted by the improper selection of cleaning processes or improper use of equipment.
When using hydraulically-propelled devices take precautions to ensure that the water
pressure created does not cause damage to or flooding of public or private property. Do
not surcharge any sanitary sewer to an elevation that could cause overflow of sewage into
area waterways,homes or buildings, or onto the surface.
B. Do not use or obstruct fire hydrants when there is a fire in the area. Remove water meters,
fittings and piping from fire hydrants at the end of each working day.
C. Exercise care to prevent contamination of the potable water system. Use an appropriately
sized backflow preventor when drawing water from a public hydrant.
3.03 CLEANING
A. Conserve Water. Do not waste water from the public water supply through poor
connections,hydrants left open,or any other cause.
B. Collapsible Dams: Use collapsible dams for hydraulically-propelled devices which
require a head of water to operate. Dam shall be easily collapsible to prevent damage to
the sewer,public property and private property.
C. High Velocity Cleaning: Operate high-velocity cleaning equipment so that the pressurized
nozzle moves continuously. Turn off or reduce the flow to the nozzle to prevent damage
to the line any time the nozzle becomes stationary.
09/2003 02558-6
•
CITY OF PEARLAND CLEANING AND TELEVISION INSPECTION
D. Mechanical Cleaning: In addition to normal cleaning equipment,perform mechanical
cleaning when required and approved using equipment and accessories as defined in this
Section.
E. Debris Disposal: Remove sludge, soil, sand,rocks, grease,roots and other solid or semi-
solid material resulting from the cleaning operation at the downstream manhole of the
section being cleaned. Passing debris from any sewer section to any other sewer section is
not allowed. Load debris from the manholes into an enclosed container. Remove solids
and semi-solids resulting from cleaning operations from the site and dispose them lawfully
at the end of each workday. Do not accumulate debris, liquid waste, or sludge on the site
except in totally enclosed containers.
F. Disposal Sites: Dispose of waste at a lawfully-permitted disposal site.
3.04 TELEVISION INSPECTION
A. Immediately after cleaning or after completion of repair work video record the sanitary
sewer line to document the condition of the line and to locate existing service connections.
Notify the Inspector 24 hours in advance of any television inspection so that the Inspector
may observe inspection operations.
B. Perform television inspection of sanitary sewers as follows:
1. Perform pre-installation television inspection immediately after line cleaning and
before line rehabilitation work. Pre-installation videotape is not required for sewer
lines designated to be removed and replaced. Verify that the line is clean and
ready to accept the line rehabilitation. Prepare Television Inspection Report forms.
Maintain copies of optical disc reports for reference by the Engineer for the
duration of the project.
2. Videos shall pan beginning and ending manholes to show that all debris has been
removed. Camera operator shall slowly pan each service connection,clamped
joint and pipe material transition from one material to another. Complete and
submit a Television Inspection Report,for every sewer segment television
inspected to the Engineer.
3. Perform post-installation television inspection to confirm completion of
rehabilitation work,including removal and replacement. Verify that rehabilitation
work conforms to the requirements of the Drawings and Specifications. Provide
color video optical disc report as required in survey and pre-installation showing
the completed work,including the condition of restored service connections.
4. Prepare and submit Television Inspection Report forms providing location of
service connections along with location of any discrepancies. Manhole work,
including benches,inverts and pipe penetrations into manhole, should be complete
prior to post-installation television inspection work.
C. Survey television inspection video shall be continuous for pipe segments between
manholes. Do not leave gaps in the video recording of a segment between manholes and
do not show a single segment on more than one optical disc report,unless specifically
allowed by the Engineer.
09/2003 02558-7
CITY OF PEARLAND CLEANING AND TELEVISION INSPECTION
3.05 FLOW CONTROL
A. Perform survey television inspection on one manhole section at a time. Adequately
control the flow in the section being taped. Do not exceed the depth of wastewater flow
shown below:
Pipe Diameter Depth of Flow
(Inches) (Percentage of Pipe Diameter)
6- 10 10
12 -24 15
Over 24 20
1. If during survey television inspection of a manhole section, the wastewater flow
depth exceeds the maximum allowable,reduce the flow depth to an acceptable
level by performing the survey television inspection during minimum flow hours,
by diversion pumping,or by pulling a camera with swab,high-velocity jet nozzle
or other acceptable dewatering device. Television inspection made while floating
the camera is not acceptable unless approved by the Engineer.
B. Minimize flow in the line while performing pre-installation television inspection. Divert
the normal flow as specified in Section 01540-Diversion Pumping, and clean the line to
be inspected.
C. No flow is allowed in the line while performing post-installation videotape inspection.
3.06 PASSAGE OF VIDEO CAMERA
A. Do not pull or propel the video camera through the line at a speed greater than 30 feet per
minute.
B. If during survey television inspection of a manhole section, the camera is unable to pass an
obstruction even though flow is unobstructed,televise the manhole section from the other
direction(reverse setup)in order to obtain a complete video of the line. Whenever such a
condition arises,notify the Engineer to determine whether an obstruction removal or point
repair is necessary. If a point repair is authorized,repair the pipe at the designated
location and then re-televise the manhole section to verify completion of the point repair,
unless waived by the Engineer.
1. When the camera is being pulled from the other direction in order to survey on
either side of an obstruction, and a second obstruction or repair location is
encountered away from the first obstruction,notify the Engineer and request a
review of the television inspection. The Engineer may direct the Contractor to
make one or both point repairs. No downtime shall be allowed.
09/2003 02558-8
CITY OF PEARLAND CLEANING AND TELEVISION INSPECTION
2. If two point repairs are allowed and completed,re-record the manhole section.
Generally,up to 20 feet of the sewer pipe from the finished end of the first point
repair to the starting end of the second point repair may be lamped or physically
inspected to verify the condition of the sewer without further television inspection.
3. The City makes no guarantee that the sanitary sewer designated for survey
television after cleaning is clear for the passage of the camera set-up. Select the
appropriate equipment,tools and methods for securing safe passage of the camera.
C. During pre-installation television inspection, camera passage should show the line is ready
for rehabilitation. Report to the Engineer any variations between previous reported
(existing data) conditions and actual conditions encountered.
D. For post-installation television inspection, exercise the full capabilities of the camera
equipment to document the completion of the rehabilitation work and the conformance of
the work to the Drawings and Specifications. Provide a full 360-degree view of pipe,
joints and service connections.
3.07 TELEVISION INSPECTION REPORT
A. For each television inspection video provide a completed Television Inspection Report.
The Report is a written narrative log of pipe defects, sags and service connection locations
and conditions,indexed to the footage counter. The report is to contain the following
information at a minimum:
1. Address: Provide the address of both the upstream and down stream manholes.
2. Manhole numbers: Provide the manhole numbers for both the upstream and
downstream manholes.
3. Manhole Depth: Measure the depth of both the upstream and down stream manholes
from the top of the manhole frame to the invert of the manhole.
4. Length of segment: Measure the length from center to center of the manhole.
5. Length of segment inspected: Measure length of segment inspected if different from
the overall length of the line segment.
6. Surface Cover: Identify the surface cover for the majority of the line segment.
7. Pipe type and size
8. Joint length
9. Direction of inspection
10. For each defect,lateral and/or connection found provide the footage reading of pipe
defect,type of pipe defect, severity of pipe defect, a color screenshot of pipe defect,
and clock position of pipe defect.
B. In addition to the television inspection report,provide a professional looking graphical
representation of each segment showing the following:
1. Upstream and down stream manhole numbers
2. Direction of flow
3. Direction of camera during the inspection
4. Footage reading and description of each defect, lateral and/or connection.
09/2003 02558-9
CITY OF PEARLAND CLEANING AND TELEVISION INSPECTION
C. For each defect,lateral and/or connection identified,provide a color photograph showing
its condition. Each photograph is to be labeled with the same information required in the
graphical representation.
3.08 FIELD QUALITY CONTROL
A. Do not under any circumstances, allow sewage or solids removed in the cleaning process
to be released onto streets or into ditches,catch basins,cleanouts, storm drains, or sanitary
or storm sewer manholes.
B. Acceptance of sewer cleaning work is subject to successful completion of the television
inspection. If the television inspection shows solids, soil, sand, grease, grit, or other debris
remaining in the line,cleaning will be considered unsatisfactory. Repeat cleaning,
inspection, and video inspection of the sewer line until cleaning is judged satisfactory by
the Engineer.
3.09 MANHOLE REPAIR
A. Repair manholes dismantled or damaged during the cleaning process,and replace manhole
frames and covers damaged during the cleaning process.
END OF SECTION
09/2003 02558- 10
CITY OF PEARLAND PIPE BURSTING SANITARY SEWERS
Section 02571
PIPE BURSTING SANITARY SEWERS
PART1 GENERAL
1.01 SECTION INCLUDES
A. Pipe bursting existing sanitary sewers.
1.02 MEASUREMENT AND PAYMENT
A. Measurement for installing replacement pipe using pipe bursting is on a linear foot basis
for installed pipe,measured from centerline of upstream manhole to centerline of
downstream manhole. Payment will be made based on the following depths: less than or
equal to 10 feet and greater than 10 feet. Depth of the line segment will be based on the
average depth between manholes based on the depth from the manhole rim to the pipe
flow line.
B. Insertion or access pits, clamp installation, embedment(bedding,haunching and initial
backfill), field quality control(testing), sealing liner at manholes,grouting annular space,
building up, shaping and reworking manhole inverts and benches,and pre-installation and
Climb\ post-installation cleaning and television inspection of completed work are included in pipe
bursting/crushing unit price and not paid for separately.
C. Excavations initially begun as obstruction removals or point repairs,which the Contractor
later decides to use as insertion pits are considered as insertion pits and not paid for
separately.
D. Trench safety systems, and well pointing, associated with insertion pits will be paid for at
their respective contract unit prices.
E. Back filling insertion pits with cement stabilized sand or bank sand above the pipe
embedment zone will be paid for at the respective contract unit prices.
F. No Separate payment will be made for excavation of insertion pits and back fill with in
situ material.
G. No separate payment will be made for disposal of excess excavation material.
H. No separate payment will be made for television inspection of line to be rehabilitated by
pipe bursting.
09/2003 02571 - 1
CITY OF PEARLAND PIPE BURSTING SANITARY SEWERS
1.03 REFERENCES
A. ASTM D 1248 -Polyethylene Plastics Molding and Extrusion Materials.
B. ASTM D 2122 -Determining Dimensions of Thermoplastic Pipe and Fittings.
C. ASTM D 2412 -Determination of External Loading Characteristics of Plastic Pipe by
Parallel-Plate Loading.
1.04 DEFINITIONS
A. Pipe bursting: Reconstruction of sanitary sewers by insertion of liner pipe within the bore
of the existing pipe,enlarged by breaking and expanding the old pipe.
1.05 SYSTEM DESCRIPTION
A. Pipe bursting/crushing involves rehabilitation of deteriorated gravity sewer pipe by
installing new pipe material within the enlarged bore created by using a static,hydraulic,
or pneumatic hammer"moling"device, suitably sized,to break old pipe, or by using a
modified boring"knife"with a flared plug that crushes existing sewer pipe. Forward
progress of the"mole"or"knife"may be aided by hydraulic equipment or other apparatus.
Replacement pipe is either pulled or pushed into the bore.
1.06 QUALITY ASSURANCE
A. Liner Acceptance: Provide liner material manufactured without defects to standards and
dimensions specified. Causes for rejection include physical liner defects such as
concentrated ridges,discoloration, excessive spot roughness,pitting,visible cracks,
foreign inclusions and varying wall thickness.
1.07 DELIVERY, STORAGE,AND HANDLING
A. Prevent injury to or abrasion of pipe during loading,transportation and unloading. Do not
drop pipe from vehicles,nor allow pipe to roll down skids or slopes without proper
restraining ropes. Use suitable pads, strips, skids or blocks for each pipe during
transportation and while awaiting installation.
B. Do not use, and remove from construction site,pipe with physical damage such as cuts,
gashes,nicks or abrasions which may have occurred during shipping, storage, or handling,
which are deeper than 10 percent of wall thickness.
C. Use wide belly band slings for lifting and moving pipe. Do not use bare chains in contact
with pipe.
09/2003 02571 -2
CITY OF PEARLAND PIPE BURSTING SANITARY SEWERS
1.08 PERFORMANCE REQUIREMENTS
A. Maintain sewage flow by diversion pumping or other method approved by the Engineer.
B. Clear existing sewers of debris, obstructions and other foreign material and make point
repairs to existing sewers as specified in Section 02553 -Point Repairs.
C. Perform pipe bursting/crushing according to this Section.
D. Shape manhole inverts as specified in Section 02555 -Manhole Rehabilitation.
E. Test lines as specified in Section 02533 -Acceptance Testing for Sanitary Sewers.
F. Inspect lines by videotaping as specified in Section 02558 - Cleaning and Television
Inspection.
1.09 SUBMITTALS
A. Comply with Section 01340- Shop Drawings,Product Data and Samples.
B. Submit manufacturer's product data with complete information on pipeline materials
including physical properties and dimensions pertinent to this job. Furnish certificates(11"\ compliance with specifications for.materials to be supplied.
C. Submit independent testing laboratory test reports certifying that polyethylene pipe
conforms to ASTM D 1248 and ASTM D 3350.
D. Submit manufacturer's product data on clamps.
E. Submit videotapes as specified in Section 02558 -Cleaning and Television Inspection.
1.10 TESTING
A. City may have tests performed on field samples by an independent laboratory following
applicable ASTM specifications to verify physical properties and characteristics of
supplied materials. Provide product samples as requested by the Engineer.
B. City will pay for tests on materials,which meet specification requirements. Contractor
shall pay for failed tests and consequent retesting.
09/2003 02571 -3
CITY OF PEARLAND PIPE BURSTING SANITARY SEWERS
PART2 PRODUCTS
2.01 PIPE BURSTING/CRUSHING SYSTEMS
A. Provide systems of one or more of the following companies:
1. McConnell Pipe Crushing System,Houston,Texas
2. Miller Pipeline Corporation(Xpandit System),Indianapolis, Indiana
3. PIM Corporation(PIM System),Piscataway,New Jersey
4. Trenchless Replacement Systems (FRS), Calgary, Canada
5. TT Technologies (Grundocrack Pipe Replacement System),Aurora,Illinois
6. Eliminator(TTI)
7. US Northwest Company.
2.02 MANUFACTURERS
A. Liner pipe systems shall be polyethylene manufactured by Performance Pipe or equal.
2.03 POLYETHYLENE LINER PIPE AND FITTINGS
A. Provide polyethylene liner pipe,manufactured of solid-wall,high-density,high-molecular-
weight polyethylene meeting ASTM D 1248,Type III, Class B, Grade P-34, Category 5,
with a PPI rating of PE 3408. Use polyethylene material with a minimum cell
classification of 345434D or E(inner wall of light color)under ASTM D3350. Higher-
numbered cell classification limits yielding desirably higher primary properties, according
to ASTM D 3350,are also acceptable. Dimensions and workmanship: Meet ASTM F 714
and ASTM D 2122.
B. Provide pipe with maximum Standard Dimension Ratio(SDR), and ratio of outside pipe
diameter to wall thickness, as specified below. Select SDR for the deeper of two
manholes in each particular pipeline segment.
Existing Minimum Minimum Wall Thickness(Inches)
Nominal Outside Diameter Diameter <15'Deep >15'<20'Deep >20'Deep
(Inches) (Inches) SDR 19 SDR 17 SDR 11
6-8 8.625 0.454 0.507 0.784
10 12.75 0.671 0.750 1.159
12 14.0 0.737 0.824 1.273
15 16.0 0.842 0.941 1.455
18 20.0 1.053 1.176 1.818
09/2003 02571 -4
CITY OF PEARLAND PIPE BURSTING SANITARY SEWERS
r"`Z 2.04 LINER PIPE SEAL AT MANHOLES
A. Sealer for annular space between liner pipes and manhole: Oakum strips soaked in
Scotchseal 5600 as manufactured by 3M Corporation, or approved equal.
B. Non-Shrink Grout: Strong Seal's QSR patching material,or approved equal.
2.05 CLAMPS AND GASKETS
A. Clamps: Stainless steel, including bolts and lugs;Type 108, as manufactured by JCM
Industries or equal. Furnish full circle, universal clamp couplings with at least 3/16-inch
thick neoprene grid-type gaskets. Select clamps to fit outside diameter of liner pipe as
follows:
Liner Pipe Minimum
Outside Diameter Clamp Length
(Inches) (Inches)
8.625 18
10.750 or greater 30
2.07 BEDDING MATERIAL
A. Bedding: Comply with Section 02318 -Utility Backfill Materials, and Section 02252-
Cement Stabilized Sand.
PART3 EXECUTION
3.01 SCHEDULE
A. Furnish and install pipe bursting in pipe segments identified on pre-installation television
inspection reports where the cost of cured-in-place pipe,required point repairs, and required
mechanical cleaning exceed the cost of installation by pipe-bursting.
3.02 OBSTRUCTION REMOVAL AND POINT REPAIR
A. Make point repairs and remove obstructions prior to installing liner pipe, only when
required for proper installation of the liner.
3.03 DIVERSION PUMPING
A. Refer to Section 01540-Diversion Pumping.
r•� 3.04 INSERTION OR ACCESS PITS
09/2003 02571 -5
CITY OF PEARLAND PIPE BURSTING SANITARY SEWERS
A. Locate pits so that total number is minimized and footage of liner pipe installed in a single
pull is maximized. Where possible,use excavations at point repair locations for insertion
pits.
B. Before excavating,check with all utility providers, and determine locations of utilities in
or near the work area. Costs of utility repairs,temporary service and other costs arising out
of damage to or interruption of utilities,resulting from operations under this Contract,
shall be borne by Contractor at no additional cost to City.
C. Perform excavation and backfill in accordance with requirements of Section 02318 -
Excavation and Backfill for Utilities.
D. Perform work in accordance with OSHA standards. Comply with Section 01570-Trench
Safety System for excavations requiring trench safety.
E. Install and operate necessary dewatering and surface water control measures in accordance
with Section 01564-Control of Ground Water and Surface Water.
3.05 POLYETHYLENE LINER PIPE INSTALLATION
A. Joints:
1. Assemble and join sections of polyethylene liner pipe on site, above ground. Make
joints by heating and butt-fusion method in strict conformance to manufacturer's
instructions.
2. Use operators who are experienced with butt-fusion jointing of pipe. Operators
shall be trained in fusing polyethylene pipe with similar equipment using proper
jigs and tools in accordance with pipe manufacturer's standard procedures.
3. Form joints with smooth,uniform double-rolled back beads made while applying
proper melt,pressure and alignment. Joints must be inspected and approved by the
Inspector before insertion.
B. Preparation: After completing insertion pit excavation,remove top of existing sanitary
sewer line down to the spring line. Connect power winch cable to end of liner by use of
suitable pulling head equal to outside diameter of liner. Secure pulling head to liner and
attach to power winch cable so that liner can be satisfactorily fed and pulled through
sanitary sewer line. Prevent ragged edges of existing pipe from scarring liner pipe.
Follow insertion procedures in ASTM F 585. Do not allow sand or other debris to enter
liner.
C. Pulling Liner:
1. Maximum length of continuous liner assembled above ground and pulled at any
one time: Do not exceed length recommended by manufacturer's printed
instructions.
2. Limit pulling force exerted on liner to that indicated below for the appropriate
outside diameter of the polyethylene liner. Provide a suitable pulling force
measuring device connected to the winch or pulling mechanism.
09/2003 02571 -6
CITY OF PEARLAND PIPE BURSTING SANITARY SEWERS
Polyethylene Liner Maximum Pulling
O.D.(Inches) Force(Tons)
8.625 4.0
10.75 7.5
14.0 10.5
16.0 12.0
18.0 21.5
D. Alternate Insertion Techniques: Pushing, or a combination of pulling and pushing,may
be used subject to the Engineer's approval. Avoid liner buckling or dimpling by limiting
stroke of pushing implement. Cut out and remove portions damaged during insertion
process.
E. Service Line Reconnection Time: 24 hours will be given for the pipe burst line to return
to its original length before the service line will be connected with any manhole.
3.06 CLAMP INSTALLATION
A. Where excavations for liner pipe insertion are made between two manholes,cut ends of
liner pipe smooth, square to pipe axis. Join liner pipes with appropriately sized stainless
steel universal clamp couplings. Butt together gaps between ends of liner pipe with space
between ends not exceeding one inch.
B. Bedding: Install cement-stabilized sand bedding in accordance with Section 02252 -
Cement Stabilized Sand. Extend bedding 12 inches above clamp/liner pipe.
3.07 FIELD QUALITY CONTROL
A. After liner installation,perform the following tests:
1. Low pressure air test:Perform before sealing liner in place at manholes, and before
making service reconnections to liner. Check integrity of joints made, and verify
that liner has not been damaged.
2. Service lateral connection test: After all service laterals have been completed for a
particular sewer section,verify integrity of re-connections at points where they join
liners and existing service lines by performing smoke test.
3. Refer to Section 02533 -Acceptance Testing for Sanitary Sewers for applicable
test procedures.
3.08 SEALING LINER IN MANHOLES
A. Allow liner pipe to normalize to ambient temperatures and recover from imposed stretch
before cutting to fit between manholes, sealing at manholes,and shaping manhole inverts.
(31."\' Allow at least 24 hours for normalization of polyethylene liners.
09/2003 02571 -7
CITY OF PEARLAND PIPE BURSTING SANITARY SEWERS
B. Cut liner so it extends 4 inches into manholes. Make smooth,vertical cuts and slope
areas over top of exposed liner using non-shrink grout.
C. Seal annular spaces between liner at each manhole with specified chemical liner pipe seal
and nonshrink grout. Place strips of oakum soaked in sealer in a band to form an
effective watertight gasket in the annular space between liner and existing pipes in
manhole. Make width of the sealing band at least 8 inches.
D. Finish seal liner pipe to host pipe with non-shrink grout placed around annular space from
inside manhole. Apply grout in a band at least 6 inches wide.
E. Reshape and smooth manhole inverts as specified in Section 02555 -Manhole
Rehabilitation. Use approved manhole rehabilitation material to form smooth transitions
with reshaped inverts and raised manhole benches to eliminate sharp edges of liner pipe,
concrete benches and channeled inverts. Build up and smooth manhole inverts to match
flow line of new liner.
3.09 POST-INSTALLATION VIDEOTAPE INSPECTION OF COMPLETED WORK
A. Provide the Engineer with videotape showing completed work including condition of
restored connections. Comply with Section 02558 -Cleaning and Television Inspection.
3.10 FINAL CLEANUP
A. Upon completion of installation,testing and inspection,clean and restore project area
affected by work of this Section.
END OF SECTION
09/2003 02571 -8
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.
1.02 UNIT PRICES
A. No payment will be made for frames,grates,rings,covers,and seals under this Section.
Include payment in unit price for related item.
1.03 SUBMITTALS
A. Submit product data in accordance with Section 01350- Submittals.
B. Provide copies of manufacturer's specifications,load tables,dimension diagrams,anchor
(walbs details,and installation instructions. Manufacturer shall be East Jordan Iron Works,Inc.
or approved equal.
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 A48,Class 35B and
AASHTO M306. Provide locking covers if indicated on Drawings. Provide stainless
steel inflow preventers on all sanitary sewer manholes.
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 Drawings.
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.
09/2003 02603-1
CITY OF PEARLAND FRAMES, GRATES,RINGS,AND COVERS
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 maybe seated in the frame.
2.03 SPECIAL FRAMES AND COVERS
A. Where indicated on the Drawings, provide 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 covers and frames,Model R-1916 manufactured by
Neenah Foundry Company,Model V-2420 by Vulcan Foundry, or approval equal.
2.04 FABRICATED RING GRATES
A. Ring grates shall be fabricated from reinforcing steel conforming to ASTM A615.
B. Welds connecting the bars shall conform to AWS D12.1.
3.0 EXECUTION
3.01 INSTALLATION
A. Install castings according to approved shop drawings, instructions given in related
specifications,and applicable directions from the manufacturer's printed materials.
B. 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.
C. Ring grates shall be fabricated in accordance with drawings and shall be set in mortar in
the mouth of the pipe bell.
END OF SECTION
09/2003 02603-2
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.
1.02 UNIT PRICES
A. No separate payment will be made for topsoil. Include payment in Section 02921 -
Hydromuch Seeding and Section 02922- Sodding.
B. Refer to Section 01200-Measurement and Payment for unit price procedures.
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 EXAIVIINATION
A. Verify that excavation and embankment operations have been completed to correct lines
and grades.
3.02 TOPSOIL EXCAVATION
(7", A. Conform to excavation and stockpiling requirements of Section 02200—Site Preparation.
09/2003 02910-1
CITY OF PEARLAND TOPSOIL
3.03 PLACEMENT
A. 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 Drawings. 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.
B. Increase depth of topsoil to 6 inches when placed over sand bedding and embankment
materials specified in Section 02330.
C. For areas to receive bushes or trees, excavate existing material and place topsoil to the
depth and dimensions shown on the Drawings.
D. Remove spilled topsoil from curbs, gutters, and, paved areas and dispose of excess
topsoil in accordance with requirements of Section 01562-Waste Material Disposal.
3.04 PROTECTION
A. Protect topsoil from wind and water erosion until planting is completed.
END OF SECTION
n
09/2003 02910-2
CITY OF PEARLAND HYDROMULCH SEEDING
(111.11Section 02921
HYDROMULCH SEEDING
1.0 GENERAL
1.01 SECTION INCLUDES
A Seeding, fertilizing, mulching, and maintenance of areas indicated on Drawings.
1.02 UNIT PRICES
A Measurement for hydromulch seeding is on a square yard basis.
B Refer to Section 01200-Measurement and Payment for unit price procedures.
1.03 SUBMITTALS
A Submittals shall conform to requirements 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.
2.0 PRODUCTS
2.01 MATERIALS
A Topsoil: Conform to material requirements of Section 02910-Topsoil.
B 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.
09/2002 02921-1
CITY OF PEARLAND IIYDROMULCH SEEDING
4. Seed requirements, application rates and planting dates are:
APPLICATION PLANTING
TYPE RATE DATE
POUNDS/A
Hulled Common Bermuda Grass 98/88 40 Jan 1 to Mar 31
Unhulled Common Bermuda Grass 98/88 40
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
C 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
D 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.
E Soil Stabilizer: "Terra Tack" 1 or approved equal.
F Weed control agent:Pre-emergent herbicide for grass areas,"Benefin"or approved equal.
3.0 EXECUTION
3.01 PREPARATION
A Place and compact topsoil in accordance with requirements of Section 02910-Topsoil.
3.02 APPLICATION
A Seed: Apply uniformly at rates given in Paragraph 2.01 B for type of seed and planting
date.
B 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. 1
09/2002 02921-2
CITY OF PEARLAND HYDROMULCH SEEDING
(1."1\ 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 a minimum of 90 days,or as required to establish an acceptable
lawn. For areas seeded in the fall,continue maintenance the following spring until an
acceptable lawn is established. Acceptable coverage will require a minimum of one
healthy plant for any one 9"x9" square area.
B Maintain grassed areas by watering, fertilizing,weeding, and trimming.
C Repair areas damaged by erosion by regrading,rolling and replanting.
END OF SECTION
(11.*.\
•
("bti
09/2002 02921-3
CITY OF PEARLAND SODDING
Section 02922
SODDING
1.0 GENERAL
1.01 SECTION INCLUDES
A. Restoration of existing lawn areas disturbed by construction shall be by installation of ui
new sod.
B. Sod is defined as blocks, squares, strips of turf grass, and adhering soil used for
vegetative planting. To be placed edge to edge for complete coverage. 01
11
C. Lawn is defined as ground covered with fine textured grass kept neatly mowed.
1.02 UNIT PRICES
A. Measurement for Sodding is on a square yard basis.
B. Refer to Section 01200-Measurement and Payment for unit price procedures.
1.03 SUBMITTALS
(11.6 A. Submittals shall conform to the requirements of Section 01350- Submittals.
1.04 QUALITY ASSURANCE
A. Perform sodding only when weather and soil conditions are deemed by Engineer to be
suitable for proper placement.
B. Water and fertilize new sod.
C. Guarantee sod to be growing 30 days after substantial completion.
D. 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. Resod 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.
E. Notify Engineer 10 days before end of maintenance period for inspection.
09/2003 02922-1
CITY OF PEARLAND SODDING
2.0 PRODUCTS
2.01 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,uniformly minimum 2 inches thick 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.
2.02 FERTILIZER
A. 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.
2.03 WEED AND INSECT TREATMENT
A. 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.
2.04 WATER
A. Potable,available on-site through Contractor's water trucks. Do not use private resident's
water.
2.05 BANK SAND
A. Free of clay lumps,roots, grass,weed, seeds, salt or other foreign material.
3.0 EXECUTION
3.01 PREPARATION
A. Verify that top soil placement and compaction has been satisfactorily completed. Verify
that soil is within allowable range of moisture content.
B. Top soil shall be free of weeds and foreign material immediately before sodding.
09/2003 02922-2
CITY OF PEARLAND SODDING
C. Do not start work until conditions are satisfactory. Do not start work during inclement or
impending inclement weather.
D. Rake areas to be sodded smooth, free from unsightly variations, bumps, ridges or
depressions.
E. Spread 2-inch(+1-1")layer of bank sand over areas to be sodded prior to planting of sod.
F. 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.
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. Watering:
1. Water lawn areas once a day with minimum 1/2 inch water for the first 3 weeks
after area is sodded.
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.
B. 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.
09/2003 02922-3
CITY OF PEARLAND SODDING
C. 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 CLEANUP
A. During course of planting,remove excess and waste materials;keep lawn areas clean and
take precautions to avoid damage to existing structures,plants,grass and streets.
B. Remove barriers,signs and all other Contractor material and equipment from project site
at termination of establishment period.
END OF SECTION
09/2003 02922-4
CITY OF PEARLAND PAVEMENT REPAIR AND RESURFACING
(//1"\ Section 02980
'PAVEMENT REPAIR AND RESURFACING
1.0 GENERAL
1.01 SECTION INCLUDES
A. Repairing and resurfacing streets,highways,driveways,sidewalks,and other pavements
that have been cut,broken,or otherwise damaged during construction.
1.02 UNIT PRICES
A. No separate payment will be made for pavement repair and resurfacing under this Section
unless included as a bid item in Bid Schedule and approved in advance by the Engineer.
Include payment in unit price for work in appropriate sections.
B. Payment for pavement repair,when included in bid documents,is on a square yard basis.
Limits for measurement will be as follows:
1. Extend 18 inches beyond outside trench or trench slopes for utilities and
appurtenant structures excavation or for pavement removed to construct utility
appurtenances, as indicated on Drawings.
2. Extend 5 feet beyond outside excavation limits for structural excavation.
(1.11 .\ 3. If removed pavement is greater than one-half of pavement lane width,or within
18 inches of a longitudinal joint,on concrete pavement,replace pavement for full
lane width or to nearest longitudinal joint as approved by the Engineer.
4. No payment will be made for work outside maximum payment limits,or in areas
removed or replaced for Contractor's convenience.The maximum payment limit
is the maximum trench width plus 36 inches,or as shown on the Drawings. The
maximum trench width is defined in Section 02318-Excavation and Backfill for
Utilities. If the extent of pavement replacement is increased to full lane width or
to the nearest longitudinal joint,the maximum payment limits are increased to the
same extent.
C. Refer to Section 01200 Measurement and Payment for other unit price procedures.
1.03 SUBMITTALS
A. Conform to requirements of Section 01350 - Submittals.
(Nib")
09/2003 02980-1
CITY OF PEARLAND PAVEMENT REPAIR AND RESURFACING
2.0 PRODUCTS
2.01 MATERIALS
A. Subgrade:
1. Provide new backfill material as required by applicable portions of Sections
02316 through 02330.
2. Provide material for stabilization as required by applicable portions of Section-
02335.
B. Base: Provide new base material as required by applicable portions of Section 02710.
C. Pavement: Provide new paving materials as required by applicable portions of Section
02741-Asphaltic Concrete Pavement and Section 02751 - Concrete Pavement.
3.0 EXECUTION
3.01 PREPARATION
A. Conform to requirement of Section 02200-Site Preparation, for removals.
B. Saw cut pavement 18 inches wider than width of trench needed to install utilities unless
otherwise indicated on Drawings.
C. Protect edges of existing pavement to remain from damage during removals, utility
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.
3.02 INSTALLATION
A. Parking areas,service drives,driveways,and sidewalks: Replace with material equal to
or better than existing or as indicated on Drawings. Conform to applicable requirements
of sections referenced in Paragraph 2.01,Materials of this Section.
B. Street pavements and curbs, curbs and gutters: Replace subgrade, base, and surface
course with like materials or as indicated on Drawings. Curbs and curbs and gutters shall
match existing. Conform to requirements of sections referenced in Paragraph 2.01,
Materials of this Section.
C. For concrete pavement, install size and length of reinforcing steel and pavement
thickness indicated on Drawings. Place types and spacing of joints to match existing or
as indicated on Drawings.
D. Where existing pavement consists of concrete pavement with asphaltic surfacing,
resurface with minimum 2-inch depth asphaltic pavement.
09/2003 02980-2
CITY OF PEARLAND PAVEMENT REPAIR AND RESURFACING
E. Repair state highway crossings in accordance with highway department permit and
within 1 week after utility work is installed.
3.03 WASTE MATERIAL DISPOSAL
A. Dispose of waste material in accordance with requirements of Section 01562 - Waste
Material Disposal.
3.04 PROTECTION
A. 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
09/2003 02980-3