Summary
The City of Issaquah, Washington is soliciting sealed bids for Project WT045, the Gilman Wells Facility Upgrade Project, with a submittal deadline of 1:00 PM PDT on Thursday, August 20, 2026. The work includes installation of a new submersible sewer pump station, a 2-inch HDPE force main to discharge PFAS removal backwash to the existing sanitary sewer at the rear of 450 NW Gilman Blvd, heat-trace and insulation electrical work, and installation of an aluminum valve tree enclosure and appurtenances. The project is partially financed by grant funding administered by the U.S. EPA Community Grant Program; plans, specifications, and addenda are available through Builders Exchange of Washington (bxwa.com).