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Home My WebLink AboutR2023-083 2023-04-10DocuSign Envelope ID: 6235879A-ADC6-4F39-8021-A9DCE0B56F63 RESOLUTION NO. R2023-83 A Resolution of the City Council of the City of Pearland, Texas, approving a Change Order with LEM Construction Company, Inc., in the amount of $116,858.78 (total contract amount of $12,716,228.34), associated with the Bailey Water Plant Improvement Project. BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF PEARLAND, TEXAS: Section 1. That certain change order associated with the Bailey Water Plant Improvement Project, a copy of which is attached hereto as Exhibit "A" and made a part hereof for all purposes, is hereby authorized and approved. Section 2. That the City Manager or his designee is hereby authorized to execute and the City Secretary to attest a change order associated with the Bailey Water Plant Improvement Project. PASSED, APPROVED and ADOPTED this the 10th day of April, A.D., 2023. DocuSigned by: cot e4e&1 A&159&F-4�2 J. KEVIN COLE MAYOR ATTEST: RrsDocuSigned by: WAY &EC22531 FFF490 FRANCES AGUILAR, TRMC, MMC CITY SECRETARY APPROVED AS TO FORM: DocuSigned by: F93Ek89SEB-1 F4.6 DARRIN M. COKER CITY ATTORNEY l*N DocuSign Envelope ID: B39686A9-7E03-4966-8449-1A2939A3530A Exhibit "A" Date of Issuance: Contractor: Designer: CITY OF PEARLAND PROJECTS DEPARTMENT 2016 Old Alvin, Pearland, Texas 77581 www. Pea rla ndtx.govLproj,ects CHANGE ORDER For Bailey Water Treatment Plant & Sanitary Sewer Line 3/6/2023 LEM Construction Company, Inc. eHT Explanation: This change order encompasses the following: Change Order No.: CoP Project No.: P.O. No.: 2 WA1901 & WW2007 2022-00001200 Three proposals were negotiated for the line items requested below: 1.) Costs to cover Texas Dept of Insurance Inspector driven material changes to meet TDI requirements. 2.) The existing chemical storage building door needs replacement for necessary security. 3.) A connection to the new Canterbury waterline will provide residents with direct access to the water treated at the Bailey WTP site, providing improved water quality. Description of Work 1 Add Line Item CO2 - TDI Requirements 2 Add Line Item CO2 - LAS Building Door 3 Add Line Item CO2 - Canterbury Tie -In Please attach back-up documentation Cost & Time Change Summat Original Contract: Previous Change Order(s): Contract prior to this change order: Net increase (decrease) from this change order Revised Contract: DocuSigned by: Finance Approval: RECOMMENDED: By: GO' Date: 2/21/2023 Design Engineer Cost $ 54,535.45 $ 7,327.25 $ 54,996.08 Cost $ 12,593,561.91 $ 5,807.65 $ 12,599,369.56 $ 116,858.78 $ 12,716,228.34 ACCEPTED*: l Rosendo Cornejo By:,.�z,,, ,Aaw"' Date: 2/21/2023 RECOMMENDED: Time 0 Days 0 Days 0 Days Time 540 Days 0 Days 540 Days 0 Days 540 Days Date: 4/11/2023 110:29 AM CDT By: �� Date: Construction Manager APPROVED: Doc�gned by: By: ,'// ✓/ �n F83.8 ,E)C7E94i3... Contractor Owner 02/21/2023 4/12/2023 I 3:13 PM CDT *Contractor agrees to perform change(s) included in this Change Order for the price and time indicated. The prices for changes included all costs associated with this Change Order. No work is to be done until this change order is executed. No payment to the Contractor (or Consultant) shall be made for work included in the change order until the Contractor's pay estimate is updated. Revise the project plans and specifications as referenced and insofar as the original project drawings and specifications are inconsistent, this Change Order governs. Upon execution by all parties, the following changes identified for the contract value and/or contract time shown, are made part of the contract. Construction 1 of 1 D19. Revised 7/08 CONSTRUCTION CO. Change Request 2A Price Breakdown Continuation Sheet Description: TDI Changes Description TDI Changes Labor Material $48,845.00 Equipment Subcontract Other Price $48,845.00 Subtotal: $48,845.00 $48,845.00 DocuSign Envelope ID: B39686A9-7E03-4966-8449-1A2939A3530A Labor Burden Equipment S&R Sales Tax Bonds and Insurance Overhead & Profit Deduct O&P for Subcontractor Page 2 of 2 $48,845.00 1.50% $49,577.68 10.00% Total: $0.00 $0.00 $0.00 $732.68 $4,957.77 $0.00 $54,535.45 CONSTRUCTION CO. Change Request 3 Price Breakdown Continuation Sheet Description: LAS Door Description Door Purchase and Delivery Door Removal and Installation INCIDENTALS Labor $1,334.00 Material $3,745.00 Equipment Subcontract Other $500.00 $250.00 Price $4,245.00 $1,334.00 $250.00 Subtotal: $1,334.00 $3,745.00 $750.00 $5,829.00 DocuSign Envelope ID: B39686A9-7E03-4966-8449-1A2939A3530A Labor Burden Equipment S&R Sales Tax Bonds and Insurance Overhead & Profit Page 2 of 2 $1,334.00 55.00% $6,562.70 $6,661.14 $733.70 $0.00 $0.00 1.50% $98.44 10.00% $666.11 Total: $7,327.25 CONSTRUCTION CO. Change Request 4A Price Breakdown Continuation Sheet Description: Canterbury Line Change Description Piping Material Site Investigation Installation of Material Midi Excavator Bedding Material Dispose of Material offsite Incidentals / Misc Consumables Labor $1,546.00 $7,590.00 Material $29,445.10 $600.00 Equipment $2,250.00 Subcontract $800.00 Other $1,250.00 Price $29,445.10 $1,546.00 $7,590.00 $2,250.00 $600.00 $800.00 $1,250.00 Subtotal: $9,136.00 $30,045.10 $2,250.00 $800.00 $1,250.00 $43,481.10 DocuSign Envelope ID: B39686A9-7E03-4966-8449-1A2939A3530A Labor Burden Equipment S&R Sales Tax Bonds and Insurance Overhead & Profit Deduct O&P for Subcontractor Page 2 of 2 $9,136.00 $2,250.00 $3,500.00 $49,293.40 $50,032.80 $800.00 55.00% 35.00% $5,024.80 $787.50 $0.00 1.50% $739.40 10.00% $5,003.28 -5.00% $-40.00 Total: $54,996.08 DocuSign Envelope ID: B39686A9-7E03-4966-8449-1A2939A3530A Qty Size x Size Description Lining Unit Total 1 16 x 8 MJ TEE CEMENT $ 2,118.40 $ 2,118.40 1 16 MJ GATE VALVE W/ NUT $ 16,013.00 $ 16,013.00 2 16 MJ LONG SLEEVE $ 1,275.20 $ 2,550.40 20 8 DR 18 C900 PVC PIPE $ 88.84 $ 1,776.80 1 8 MJ LONG SLEEVE $ 1,252.00 $ 1,252.00 6 16 MJ STARGRIP FOR PVC W/ 304 HARDWARE $ 689.87 $ 4,139.22 4 8 MJ STARGRIP FOR PVC WI 304 HARDWARE $ 398.82 $ 1,595.28 $ TOTAL $ 29,445.10 $ $ DocuSign Envelope ID: B39686A9-7E03-4966-8449-1A2939A3530A A B C D F G H EXISTING 16" MI GATE VALVE 4 Approximate Canterbury 8 -Inch PVC Pipeline Route 8'rGV • 16" GV Approximate Canterbury Tie -In kl Via 16x8x16 Tee Ex,NTTNG Contractor to isolate 8 -inch gate valve on Canterbury line and demolish 16x8x16 tee and 16 -inch gate valve on existing 16 -inch line (also to be demolished as shown). NOTES INDICATED BY NUMBER IN O: I. NOT USED. 2. MDSE. EXISTING 16" MI GATE VALVE 6TO REMAIN INSTALLED AND CLOSE, CUT PANT w SIDE OF PVC MEE AND INSTALL PLUG OR CAP WITH THRUST RESTRAINT. rum, STATION FROM THE EXISTING ROUND STORAGE TANK THAT IS TO BE DEMOLISHED 4. LOCATION OF WATER LINES IN THE YARD MAY VARY FROM WHAT IS SHOWN. THE WATER 10CATIONS ARE BASED ON RECORD DRAWINGS AND ACTUAL SITE PIPING,IOCATIONS gli'UNOCOA6TRACTOR AU0 =OWLS ENTERETY OF THE CHEMICAL LINES IN THE YARD AS SHOWN. P CONTRACTOR TO HOSE. FRISTENG GATE VALVE, CUT 167 PVC WATER LINE ON THE HAITI, PLANT SITE OF ngs VAL,F... AND INSTALL A CAP/PLUG ON HOTTI ENOS OF THE CUT RIPE. THE GATE VALVE. ENSTALLED. CONTRACTOR SHALL INSTALL A THRUST RESTRAINT ON 7. CONTRACTOR TO CLOSE EXISTING GATE VALVE, CUT I6'' PVC WATER LINE ON THE BAILEY ROAD SIDE OE THE VALVE, AHD INSTALL A CURT,' ON BOTH ENDS OF THE HT PIPE. EXISTHG GATE VALVE IS TO REMAIN INSTALLED_ (10NTRACTOR SHALL INSTALL A THRUST RESTRAINT ON THE CAP/PLITT 8. EXTSTING 16" PVC \PATER LINE IS TO BE ABANDONED IN PLACE. R EQUIPMEN IP GROUT gal, END OF EXISETNG 18" RCT STORM DRAIN PIPE ANT) ABANDON gN PEACE I I, DEMOLISH EXISTTNG 18" RCP STORM DRAIN TO IOCATTON , NEW INLET. IR EXISTING EMERGENCY STANDBY GENERATOR TO BE DEMOLISHED. REFER TO ELECIRHAL DRAWINGS FOR DEMOLITION DETAILS. NO. REVISION DATE CEQ SUBMITTAL 07,7,021 1 I/03,021 03,9/2022 BID SET CONFORMED SET A DOCUMENT FOR INTERIM REVIEW, NOT INTENDED FOR CONSTRUCTION, BIDDING, OR PERMIT PURPOSES. MICHAEL WRAY, TX P.E. 129846 DATE: 16' WATER LINE N. LEGEND o� LICHT POLE POWER POLE ELECTRICAL PLWLWOX ELEPHONE PULL -BOX IIIRL HYDRANT PAT ER VALVE GUY ANCHOR DEMOLITION NOTES: N E i/iTP oallt6 wATER LENT, STORM SEWER OVERHEAD ELECTRIC BURIED ELFP,IC BUTTED TELEPHONE BURIED CAMP. EXISTING STRUCTURE/BUILDING MAC, SALVAGED AND/OR LEGALLY DISPOSED OF. TEMPORARY 3/8" POLY CHEMICAL LINES TO BE DEMOLISHED riNe0C1 PVC n,ABOVE GROUND STEEL PIPE, <ma, lin SUPPORTS TO BE REMOVED I, ALT. HEMS SHOWN CROSS HATCHET, ARE TO HE DEMOLISHED AND REMOVED_ CONTRACTOR TO LEGA., DISPOSE OF ALL DEMOLITION MATERIAL NOT SALVAGED BY THE OWNER. 2. CONTRACTOR TO COORDINATE WITH THE OWNER ON WHAT AIVES ARE TO BE SALVAGE. INHIBITOR TANK PRIOR TO DEMOLITION. CONTRACTOR TO MOVE AND STORE EQUIPMENCT�TO DESIGNATED Men WITHIN AND CHFARCAL 3. COORDINATE, DEMOITMON WITH OWNER AND ENGINEER TO AMU, LEMNTERRUPTED TREATMENT AT PLANT MT, SEIECTED TTP OWNER. FEED PUMP TO 9_ CONTRACTOR TO FIELD VERIFY EXTSTING ITTILITIES /INN uNeS INSET "A" IP MI GA IR VALVES TO BE DEMOLIMIED 0 SCALE SION TO BE DEMOLISIIED TANK AND CHEMICAL FEED PUMP TO BE DEMOLISHED Qk ENPROTEC/HIBBS & TODD, INC. e• ENVIRONMENTAL AND CIVIL P' ENGINEERING 325-83.5580 alreel Registration No 11si PG F Registration No RBIS Firm FIRE Registration No.10011500 HAR IS ONE IN,I ON ORIGINAL DRAWING SCALES AC.CORDIMELY DESIGNED BY DRAWN BY SCALE CITY OF PEARLAND BAILEY WATER TREATMENT PLANT IMPROVEMENTS PROJECT20-7295A CHECKED BY DATE 1111130121 BAILEY SITE - DEMOLITION SITE AND PIPING PLAN SEQUENCE No. 33 OF 110 03X-01 4 2 C D F G H DocuSign Envelope ID: B39686A9-7E03-4966-8449-1A2939A3530A a 2 A (REFERWERLINE SERIES FOR DON AND DETAILS) COORDINATE TABLE ro:NTC) NORTHING 13760015.1686 13760016.6784 13760.6.3729 13760065.8571 13759961,375 13759965.5.9 13760036.8790 13760037.1515 13760170.9161 137601769111 13760080.5357 13760.5.0694 13759987.9878 13759993.9830 13759955.1982 13759959.3576 13760012.5894 13760017.0284 13759999.4852 13759908.8067 137599,5.9289 13759979.2775 137599)8.5160 EASTING 315.97.8306 315.55.6812 3151132.4352 3151257.6542 3151265.1337 3151273.1291 315.38.4371 3151038.1919 3151076.1459 3151072.2124 3151126.8094 3151126.5688 3151141.5492 3151137.2249 3151125.6475 3151255.8982 3151256,61 315I 976.9334 3,51183.2203 3,51076.39,2 10 12 la 15 16 17 18 19 21 GENERAL NOTES: B C D Approximate Canterbury _> _1 8 -Inch PVC Pipeline Route GV IN TALL 4' DIA. PR CAST CONC. OLE I6 w• -N. IN �a.16 cE•-� New Canterbury Tie -In Via 16x8x16 Restrained MI Tee Contractor to install 16x8x16 restrained MJ tee and 16 -inch gate valve on existing 16 -inch line and install 8 -inch PVC between existing 8 -inch GV on Canterbury line and new 16x8x16 tee. WATER SAMPLE LINE TABLE DESCRTPDOW AERALATER N.5 EFFLUENT COMBINED AERALATER EFFLUENT 11,0 POS1 HS FTNISREE E,0 AT POF MAGNOLIA TRANSMISSION Hyll BAILEY WELL 1,0 KISTNER CONSULTANTS, INC. IN APRIL, 2019. NOTES INDICATED BY NUMBER IN 1 x 5' CONCRETE PAD SHALL BE POURED SUCH THAT TITF,RE IS A MINTMUM OF 2' OF CONCRETE TO THE WEST OF THE DOOR OPENING ON THE NORTH SIDE OF THE BUTLDING . IF THE LOCATION OF THE EXISTING YARD PIPING DIFFERS FROM WHAT TS SHOWN ON THIS SHEET, THEN 2. REFER TO BUILDING PLIILBING DRAWINGS FOR THE CONTRACTOR SHALL COORDINATE WITH THE LOCATION OF WATER LINE BACK FLOW PREVENTER. 3. ALL YARD CHEMICAL AND SAMPLE LIN. SHALL BE BURIED A MINTMIRN OF 2'. ANDOR DUCT BANKS SHOWN ON SHEET 03E-02 TO Avom LEGEND EXISTING STRUCTURE /11 RUING STRUCTURE/PIPING To VI= ANTVOR 5. STORM SEWT,R ANT) SANITARY SEWER DP.SIGN ON TIES LEGALLY DISPOSED OF. SHEET PREPARED BY J.A.B. REMAINING DE NO. REVISION DATE cEo SUBMITTAL 02/22/2021 11/03/2021 03/24/2022 GID SET CONFORMED SET 2 A DOCUMENT FOR INTERIM REVIEW, NOT INTENDED FOR CONSTRUCTION, BIDDING, OR PERMIT PURPOSES. MICHAEL WRAY, TX P.E. 129846 DATE: CROSS BELOW EXISTTNO STORM DRAIN INSTALL 6" LATERAL 0,1.00% R 26 PVC SEWER 0% SLOPE 18) RCP FL 43.26 I INV 43 63 118, 3' x 3' GRATE INLET RIM.47 OD AERALATER BACKWASH N POND, SEE SHEET 03C-03 AND 03C-04 FOR DETAILS 12" BACKWASH DRATN PIPE TIE F CONCRETE PAVEMENT ATER LINE 3' x 3' ORATE INLET COMPRESSOR 0.50)6 s o G H IX (6) LINES evc SNeacL SCH. 80 PVC CORROSION ENTEHITOR BULK CHEMICAT ORATE INLET STORAGE 02 (18, NW) 9.39208".$) REFER TO SHEET 04D-05 FOR MODIFICATION DETAILS MAO METER VAULT, SEE DETAIL D. SHEET 07C,6 INV: 41.75 12) SDR 35 I. SCH. 80 CPVC NeOCI (M. 1 LINE T EACH AERALATER) REFER TO SHEET 03D-04 AERALATER PLANS AND SECIIONS L ENE R INV: 42.94 EXTENSION OF CONCRETE SIDEWALK SCALE IN FEET CONCRETE ACCESS DRTVE DIP REFER r0 MIEL 1 S ND -02 AND 040.03 FOR CHEMICAL SYSTEM DETAILS PVC POLYPHOSPHATE CORROSION INHIBITOR 'S'Il.gl'.ETTnIT7. TO FOR CONTINUATION) ON> CRETE LAS FEED BUILDING. REFER TO SHEET DETAILS SCR 80 PVC CORROSION INHIBITOR NeOCI. FIVEisi LINES SEE DETAIL B, SHEET 07C-06 DESIGNED BY SCALE CITY OF PEARLAND BAILEY WATER TREATMENT PLANT IMPROVEMENTS PROJECT20-7295A LINE E DETAILS oN Qk ENPROTEC/HIBBS & TODD, INC. e • ENVIRONMENTAL AND CIVIL P' ENGINEERING 3.25:898:5580 alreel Registration No 11si PG F Registration No RPLS Firm FIRM Registration No.10011500 BAR 16 ONE INO.1 ON ORIGINAL DRAwINC SCALES ACCORDINGLY DRAWN BY CHECKED BY DATE 11/03.121 BAILEY SITE - MODIFIED SITE AND PIPING PLAN SEO ECNGS No. 35 OF 110 SWEET 03C-01 4 3 2 C D F G H