The recently completed Suisun-Solano Water Authority New Cement Hill Pipeline provides a second pipeline from the Cement Hill Water Treatment Plant to the site of two tanks, enabling the tanks to become a clear well for the treatment plant. The project included design to update the connection to the tank with an above-ground manifold, double-ball flexible expansion joints, motor-operated valves, and chlorine sampling points. The new parallel pipeline consists of 2,990-ft of buried PVC and 60-ft of steel pipe as…