Summary
Pump station improvements. Contract no. 1 consists of making upgrades to the existing fightingtown pump station. Major work items include: replacing the two existing dry pit submersible sewage pumps with new pumps; replacing the existing 8"-diameter plug valves (2 per pump) and check valve (1 per pump) with new valves; replacing 8"-diameter header piping and fittings; replacing the existing 8"-diameter 90-degree ductile iron bend exiting the dry pit station with a new 8"-diameter ductile iron tee; installing a new 8"-diameter vertical pipe and associated appurtenances to just above the top slab of the station to provide a connection for future temporary bypass pumping; replacing the existing muffin monster installed in the inlet channel to the wetwell with a new unit; temporary bypass pumping; upgrades to the pump controls and vfds; and miscellaneous electrical improvements. Contract No. 2 consists of trenchless rehabilitation of existing sewer infrastructure and the removal and replacement of existing sewer infrastructure.