Opportunity
Gwinnett County Bids #BL155-26 NOT
Patterson Pump Station rehabilitation and facility upgrades
Posted
October 21, 2026
Respond By
December 08, 2026
Identifier
BL155-26 NOT
NAICS
237110, 237990, 237120
Gwinnett County is seeking construction services to rehabilitate and upgrade its existing Patterson Pump Station. - Government buyer: Gwinnett County Board of Commissioners, through the Gwinnett County Department of Water Resources. - Project: Patterson Pump Station rehabilitation, project M00748.62. - Requested work: A complete, operational station rehabilitation, including bypass pumping; demolition, excavation, and grading; structural rehabilitation of the wet well and Grinder Room; bridge crane canopy modifications; slide gate installation; a carbon-filter odor-control system and ductwork; gravity sewer construction and a new Diversion Structure; and recoating piping in the wet well and valve vault, generator enclosure, and existing surge tank. - Site and facility improvements: Concrete paving, fencing, an asphalt access driveway, finish grading, erosion control, and site stabilization, with related appurtenances. - OEMs and vendors: No equipment OEMs, brands, or product part numbers are identified. Arcadis U.S., Inc. is named as the contract-document preparer and bidding-document provider. - Notable requirements: The work must result in a complete, functioning system that is ready for operation. Substantial completion and operational readiness are required within 550 days after contract times commence, with final completion due 30 days afterward.
Description
Gwinnett County is seeking bids for rehabilitation of the existing Patterson Pump Station. Work includes bypass pumping, demolition, excavation and grading, structural rehabilitation of the wet well and Grinder Room, installation of slide gates and a carbon filter odor control system, piping recoating, and associated site improvements and facility upgrades. The project must be substantially complete and ready for operation within 550 days after contract times commence. Sealed bids are due by 2:50 P.M. local time on December 8, 2026, with a virtual bid opening.