Site work and renovation of a water / sewer project in Chattanooga, Tennessee. Completed plans call civil work for a water pump station.

The project entails making improvements to the existing West Brow Oval Pump Station. The pump station is owned and operated by the Hamilton County Water & Wastewater Treatment Authority (WWTA) and is located within an easement on the property at 231 West Brow Oval, Lookout Mountain, Tennessee 37350. Major work items include: Removing the pumps, piping, fittings, valves, etc. from the existing prefabricated pump station drywell; removing the manway tube, modifying the existing pump station dry well, and installing a new 5-foot-diameter precast concrete wetwell inside the drywell; installing two new submersible sewage grinder pumps, piping, valves, and associated appurtenances in the new wetwell; installing a new valve vault, along with new piping, fittings, valves, and associated appurtenances; installing a new cast-in-place concrete slab and control panel near the new pump station wetwell; installing a new cast-in-place concrete slab and a new davit crane near the wetwell; installing new chain link security fencing and gates along the southeastern end of the pump station site; installing new water line to the pump station site; installing a new underground electrical line to pump station site; installing approximately 486 L.F. of new 4-inch-diameter HDPE force main and associated appurtenances from the new pump station wetwell to the existing manhole located in West Brow Oval; installing a new access road (approximately 321 feet in length) to the pump station site from West Brow Oval; maintaining existing temporary bypass pumps during construction; replacing the existing transfer switch and disconnect switch near West Brow Oval, and other miscellaneous associated electrical work.