BL155-26, Patterson Pump Station Rehabilitation

Gwinnett County Board of Commissioners is soliciting sealed bids under ITB BL155-26 for the Patterson Pump Station Rehabilitation (project M00748.62), with a non-mandatory pre-bid conference on October 28, 2026 and bids due December 8, 2026. Firms on the Gwinnett County ineligible source list, including those debarred or suspended, may not submit offers, bids, or proposals, even when they receive automatic solicitation notifications, and submittals from listed firms will not be considered.

The work is comprehensive rehabilitation of an existing pump station. Scope includes mobilization and demobilization, bypass pumping, demolition, excavation and grading, and structural rehabilitation of the wet well and Grinder Room. It also covers a bridge crane canopy modification, installation of slide gates, a carbon filter odor control system with ductwork, a gravity sewer with a new Diversion Structure, recoating of piping and valve vault components, a generator enclosure, and site work including concrete paving, fencing, an asphalt access driveway, and erosion control. The contract documents specify requirements in concrete repair, masonry restoration, structural steel, HVAC, electrical, and buried and exposed piping. Substantial completion is required within 550 days of contract commencement, with final completion within 30 days thereafter. The solicitation is issued under O.C.G.A. 36-91-20 and is governed by O.C.G.A. 36-91-2 and 36-91-20 through 36-91-22.

Drawings and specifications must be purchased from Arcadis U.S., Inc. for a non-refundable $100.00 hard copy or $20.00 electronic copy, payable by certified, treasurer's, or cashier's check. Complete sets may be examined free of charge at the Gwinnett County Department of Financial Services Purchasing Division, 75 Langley Drive, Lawrenceville, Georgia. Questions must be sent to Anna West at Anna.West@GwinnettCounty.com by 3:00 P.M. local time on November 10, 2026. Sealed bids are due to the Gwinnett County Department of Water Resources, 684 Winder Highway, Lawrenceville, Georgia, by 2:50 P.M. local time on December 8, 2026, and the bid opening will be conducted virtually via Microsoft Teams. The pre-bid conference is held at 152 Arnold Road, Lawrenceville, Georgia, at 10:00 A.M. on October 28, 2026.