Caldwell WWTP

ESI self-performed the installation of 830,000 lbs of reinforcing steel for an effluent building, filter building and utility building at the Caldwell WWTP. Services include:

  • Construction of a new Filter Building, including six dual-media, gravity filters, mechanical and electrical rooms, flocculation basins, and mud well
  • Construction of a new Secondary Effluent Pump Station
  • Construction of a new Utility Water /Backwash Pump Station, including chemical, mechanical and electrical rooms
  • Construction of new valves, vaults, manholes and appurtenances
  • Excavation and dewatering to construct the new improvements