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HomeMy WebLinkAbout06/06/2018 5JAGENDA BILL 5J CITY OF BREMERTON CITY COUNCIL SUBJECT: Contract Award to American Study Session Date: May 23, 2018 Construction Company, Inc. for the Eastside COUNCIL MEETING Date: June 6, 2018 Treatment Plant Outfall Replacement Project Department: Engineering Presenter: Tom Knuckey Phone: (360) 473-2376 SUMMARY: The work to be completed under this contract includes in -water work consisting of removal of existing 20 -inch cast iron pipe, cure -in -place -pipe (CIPP) lining for 60 feet of 20" cast-iron pipe, installation of 36 -inch reinforced concrete pipe, removal of an existing deep water diffuser, and installation of a 36 -inch single port diffuser valve. Work will include shoring, excavation and dewatering from a barge, implementing BMPs, and water quality monitoring. Bids were opened on May 16, 2018. There were five (5) bids submitted. There were two bid alternatives; (1) standard cofferdam construction which was the base bid, and (2) a contractor proposed alternative. The lowest, responsive, responsible bidder was American Construction Co., Inc. in the amount of $1,836,650 for both Bid Alternatives. Staff recommend award to American Construction Co., Inc. for Bid Alternative 1 (Base Bid) which includes sales tax. ATTACHMENTS: 1) Agreement; 2) Bid Tabulation; 3) Vicinity Map FISCAL IMPACTS (Include Budgeted Amount): The project is included in the 2018 Wastewater Capital budget at $1,600,000. A budget adjustment may be required for this project. STUDY SESSION AGENDA: ® Limited Presentation ❑ Full Presentation STUDY SESSION ACTION: ® Consent Agenda ❑ General Business ❑ Public Hearing RECOMMENDED MOTION: Move to award the contract for the Eastside Treatment Plant Outfall Replacement Project to American Construction Co., Inc., in the amount of $1,836,650 for Bid Alternative 1 (which includes Washington state sales tax); and authorize the Mayor to finalize and execute the agreement with substantially the same terms and conditions as presented. COUNCIL ACTION: Approve ❑ Deny ❑ Table ❑ Continue ❑ No Action Forth Updated 01/02/2018