Work includes construction of a GAC facility designed to remove PFAS from a potable ground water source; installation of four GAC vessels and GAC media; construction of reinforced concrete backwash tank and recycle pump station; construction of yard piping; installation of District furnished chemical feed systems; installation of instrumentation using the District selected instrumentation integrator S&B; construction of in-ground infrastructure including water mains, manholes and vaults, seismic adaptors, primary and control electrical conduit and wiring; construction of a stormwater infiltration system; site preparation including tree removal, grading, excavation, fence installation, landscaping, and miscellaneous improvements; modifications to the existing water treatment building.

Please submit all quotes to bids@prospectconst.com by 12:00PM Pacific Time on Tuesday, June 24th. 

MBEs, WBEs, and all DBEs are highly encouraged to submit quotes for the project. Prospect Construction shall not discriminate on the basis of race, color, national origin, or sex in the performance of this contract.

Prevailing Wage -The State of Washington prevailing wage rates are applicable for this public works project, which is located in Pierce County, may be found at the following website address of the Department of Labor and Industries: https://lni.wa.gov/licensing-permits/public-works-projects/prevailing-wage-rates/

Based on the bid submittal deadlines for this project, the applicable effective date for prevailing wages for this project is August 25th, 2025.

Bid Documents -All available plans and specs may be viewed in our digital plan room at the following link: https://prospectconst.sharepoint.com/:f:/s/ClientSharedFolders/Ervw_3W5QCpJh5Omda-klG8BL_cW-DJ-0KhcjFS8oGGqOQ?e=Lh5zyC