Smyrna Wastewater Treatment Plant Upgrade and Expansion

open for bidding

Tennessee The Town of Smyrna has awarded a $27.5-million contract to Judy Construction Co. to upgrade and expand its wastewater treatment plant. The expansion will increase the capacity from 5.85 mgd to 9.0 mgd. The expansion will consist of upgrading the existing headworks with new screens, upgrading the existing raw water pump station with new larger pumps, constructing a new anaerobic basin with a flow splitter box, retrofitting the six existing oxidation basins, constructing a new oxidation basin, constructing a new clarifier splitter box, constructing two new clarifiers, constructing a new tertiary filter structure, upgrading the existing ultraviolet light disinfection facility, removing an in-line filter and installing a third reuse water pump in the reuse water pumping station, installing a rotary drum sludge thickener and digester decanter at the digester building, removing the existing belt presses and installing two new centrifuges at the dewatering building.