Summary of Freegard Lift Station Emergency Storage - Bid Ready Specs

This is a bid-ready specifications document for a capital improvement project in Washington State involving the replacement and expansion of operational and emergency storage infrastructure at the Freegard Lift Station. The project scope includes replacing the existing wet well structure with a 12-inch diameter precast polymer concrete wet well, constructing a 36-inch PVC sewer pipe connection to a new 12-inch diameter precast polymer concrete emergency storage wet well structure located to the north, and installing a 12-inch sewer line from a new 48-inch polymer concrete manhole into the emergency storage wet well to maintain station operations during construction. The project also requires installation of an emergency backup Godwin 180M Diesel Pump with suction line routing to the wet well expansion and discharge piping connected to an existing tee south of the lift station building.

The specifications document provides detailed technical requirements for bidders to develop accurate proposals for the project execution. The document establishes material standards, equipment specifications, and construction methodologies necessary for contractors to understand project requirements and submit competitive bids. Key specifications detail the precast polymer concrete construction standards, PVC pipe requirements, pump equipment specifications, and interconnection requirements between existing and new infrastructure components to ensure operational continuity throughout the construction phase.