Lower Colorado River Authority Wastewater Treatment Plant
Austin, Texas

This project involved construction of a 50,000 gallon per day extended aeration activated sludge wastewater treatment plant, 3,250 linear feet of six-inch effluent line, and 3,000 linear feet of SDR 26 pressure sewer line. A pre-cast concrete treatment unit consisting of a 44,600-gallon aeration tank, 18,500-gallon re-aeration tank, 22,000-gallon clarifier, chlorine contact chamber and sludge holding tank were installed on a structural slab designed by Thonhoff Consulting Engineers. Included in the project scope were all required piping interconnections, electrical infrastructure, telemetry, and site work.

Services Provided: Environmental Permitting, Preliminary Design, Final Design, Bid Phase, Re-Bid Phase, Construction Phase for WWTP Installation and Warranty Assistance Services.