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Home My WebLink AboutContract 55136-CO1 CSC No.55136-COI FORT WORTH. City of Fort Worth Change Order Request Project Name N University Dr.Bridge Rehabilitation City Sec# 55136 Client Project#(s) 101662 Project Description Concrete riprap replacement Contracto McMahon Contracting,LP Change Order# 1 Date F 9/27/2021 City Project Mgr. Tariqul Islam City Inspector Habte Taezaz Contract Time Dept. TPW Totals (CD) Original Contract Amount S271,607.51 S271,607.51 120 Extras to Date Credits to Date Pending Change Orders(in M&C Process) Contract Cost to Date $271,607.51 $271,607.51 120 Amount of Proposed Change Order $67,564.73 $67,564.73 30 Revised Contract Amount $339,172.24 $339,172.24 150 Original Funds Available for Change Orders $101,826.98 $101,826.98 Remaining Funds Available for this CO $101,826.98 $101,826.98 Additional Funding(if necessary) CHANGE ORDERS to DATE(INCLUDING THIS ONE)AS%OF ORIGINAL CONTRACT 24.88% MAX ALLOWABLE CONTRACT AMOUNT(ORIGINAL CONTRACT COST+25%) $339,509.39 JUSTIFICATION(REASONS)FOR CHANGE ORDER This change order is to add 730 cubic yards of backfill,12 linear feet of reinforced concrete pipe,42.67 cubic yards of concrete structure removal,and 40 cubic yards of pavement base repair to the contract.During construction,it was identified that the roadway had extremely poor underlying soil requiring significantly more backfill than contemplated.With the quantity being considerably more than the original bid quantity,the contractor has agreed to install this item at lower unit price(The original unit price for this bid item is$222.00/cubic yard and proposed unit price is$88.00/cubic yard).Also,during construction a buried concrete structure was excavated and needs to be removed(42.67 cubic yards).Base repair(40 cubic yards)is also required to install paving over proposed reinforced concrete pipe.This change order also includes the deletion of 20 cubic yards of backfill.The net change order amount is$67,564.73 with a revised contract amount of$339,172.24.For the additional backfill work and persistent wet weather,30 calendar days are proposed to be added to this contract.The project is funded from P00017 and sufficient fund is avilable to cover addtional funding for this change order. It is understood and agreed that the acceptance of this Change Order by the contractor constitutes an accord and satisfaction and represents payment in full(both time and money)for all costs arising out of,or incidental to,the above Change Order. The Project/Program Manager signing below acknowledges that he/she is the person responsible for the monitoring and administration of this contract,including ensuring all performance and reporting requirements. Contractor's Company Name ontractor(Name Contract Signature McMahon Contracting,L.P. Eric Terry Sep 27,2021 Inspector/Inspection Supervisor Date JProject and Contract Compliance Manager �=� 212-u1sIon Sep 27,2021 an9Uiisiam Sep 27,2021 er Date Senior Capital Project Officer Sep 27,2021 y 2ZaYat2 Sep 27,2021 Assistant Director(Dept) Date Director,Contracting Department(Dept) Date oa �n Sep 28,2021 ,� „pn Sep 28,2021 Assistant City Attorney Date ssrstant City Manager Date ow �k1-21�u3zon Sep 29,2021 0a Sep 29,2021 Council Act M&C Number M&C Date Approved ATTEST:�f 1 ^ 000�nan� � pF F°Rr�aa a °000000°°'k& Ronald P.Gonzales,Acting City Secretary ' o 0o° °oo lo o 0 P.vo o=� OFFICIAL RECORD Pp� o°°° � 0000000 aic� CITY SECRETARY aQa TEX A`��Ap FT.WORTH,TX �b�R'044 FORTWORTH City of Fort Worth I---- Change Order Additions Project Name N University Dr.Bridge Rehabilitation City Sec# 55136 Cl ient Project# 101662 Contractor McMahon Contracting,LP PM Tariqul Islam Inspector Habte Taezaz Change Order Submittal# O1 Date 9/27/2021 ADDITIONS ITEM DESCRIPTION DEPT City Unit Unit Cost Total Pipe New-17 Backfilling(TY DS) TPW 730.00000000 CY $88.06 New- Breaking Existing Concrete Structure( ftX ftX ft) TPW CY New-19 Pavement Base Repair TPW 40.00000000 CY $54.25 TPW S72,004.73 Sub Total Additions S Change Order Additions Page 2 of 4 FOR_ T�H City of Fort Worth Change Order Deletions Project Name N University Dr.Bride Rehabilitation City Sec# 55136 Client Project# 101662 Contractor McMahon Contracting,LP PM Tariqul Islam Inspector Habte Taezaz Change Order Submittal# O1 Date 9/27/2021 DELL IIUNS y Unit unit Uost I o a ac Tpw $4,440.00 �iub I otal Deletions TEZ� Change Order Deletions Page 3 of 4 M/SBE for this Change Order M/SBE Sub Type of Service Amount for this CO Total $0.00 Previous Change Orders co# DATE AMOUNT Total 1 $0.00 9/27/21, 1:47 PM M&C Review Official site of the City of Fort Worth,Texas CITY COUNCIL AGENDA FORTTII DATE: 12/1/2020 REFERENCE**M&C 20- LOG NAME: 20NORTH UNIVERSITY DRIVE NO.: 0879 BRIDGE REHABILITATION CODE: C TYPE: CONSENT PUBLIC NO HEARING: SUBJECT. (CD 7)Authorize Execution of a Contract with McMahon Contracting L.P., in the Amount of$271,607.51 for North University Drive Bridge Rehabilitation Over West Fork Trinity River Project RECOMMENDATION: It is recommended that the City Council authorize the execution of a contract with McMahon Contracting L.P., in the Amount of$271,607.51 for North University Drive Bridge Rehabilitation project over West Fork Trinity River(City Project No. 101662). DISCUSSION: This contract provides for the repair and rehabilitation of North University Drive Bridge over West Fork Trinity River(City Project No. 101662). The major repair and rehabilitation work includes concrete repair replacement, river bank erosion repair, and guardrail replacement. Construction for this project is expected to start in early 2021 and to be completed by summer 2021. Upon completion of the project there will be no anticipated impact on the general fund operating budget. This project was advertised for bid on September 3, 2020 and September 10, 2020 in the Fort Worth Star-Telegram. On October 1, 2020, the following bids were received: Bidders Amount McMahon Contracting L.P. $271,607.51 FNH Construction LLC $315,885.00 FG—rod Construction LLC $414,120.00 Fort Worth Civil Constructors LLC $451,954.00 IBCTX, LLC. $682,235.00 M/WBE OFFICE— McMahon Contracting L.P. is in compliance with the City's BDE Ordinance by committing to 13\% MBE participation on this project. The City's MBE goal on this project is 13\%. This project is located in DISTRICT 7. FISCAL INFORMATION/CERTIFICATION: The Director of Finance certifies that funds are available in the current capital budget, as previously appropriated, in the General Capital Projects Fund for the N. University Dr. Bridge Rehab project to support the approval of the above recommendation and execution of the contract. Prior to any expenditure being incurred, the Transportation and Public Works Department has the responsibility to validate the availability of funds. TO Fund Department I Account Project Program Activity Budget Reference# Amount ID ID Year Chartfield 2 apps.cfwnet.org/council_packet/mc_review.asp?I D=28448&councildate=l 2/1/2020 1/2 9/27/21, 1:47 PM M&C Review FROM Fund Department Account Project Program Activity Budget Reference# Amount ID I I ID I I Year Chartfield 2 Submitted for City Manager's Office by_ Dana Burghdoff(8018) Originating Department Head: William Johnson (7801) Additional Information Contact: Jeffrey Perrigo (8117) ATTACHMENTS Map N University Dr Bridge.pdf apps.cfwnet.org/council_packet/mc_review.asp?I D=28448&councildate=12/l/2020 2/2