Marysville Water Treatment Plant

open for bidding

The City of Marysville is seeking bidders to build the Marysville Water Treatment Plant. The project entails constructing a new 7.5-million-gallon-per-day plant, including three buildings, totaling 40,600 sq ft; a 37,000-sq-ft administration and process building with a lower-level pipe gallery; an 1,800-sq-ft ozone and recarbonation system building; and an 1,800-sq-ft high service pumping building. Other features include a groundwater well; rapid mix and flocculation equipment; plate settlers, lime and soda ash storage and feed equipment, solids contact clarifiers, recarbonation basin and liquid carbon dioxide feed equipment, ozone contact basin; and a 2-million-gallon cast-in-place clear well. The project also involves three pump stations, including a dry-pit lime sludge pump station and two submersible pump stations for sanitary and other treatment residuals/basin drains.