Specifications include, but are not limited to: This project consists of the modernization of the existing 48-mgd R.W. Neilson Water Treatment Plant including modifications to existing Raw Water Junction Box; modifications to existing Raw Water Booster Pumping Station; modifications to existing Neilson 1/2 Building including administration area, raw water meter vault, rapid mix and flocculation basins, sedimentation basins, filters, piping, and appurtenances; new finished water pumps and modification of associated piping in Neilson 1/2 Building; modifications to existing Neilson 3/4 Building including raw water meter vaults, rapid mix and flocculation basins, sedimentation basins, filters, piping, and appurtenances; new Airwash Blowers in Neilson 3/4 Building; new Backwash Supply Tank and Backwash Supply Tank Valve Vault; modifications to existing Neilson 1/2 Finished Water Junction Box, Neilson 3/4 Filtered Water Collection Box, Neilson 3/4 Chemical Feed Structure, Neilson 3/4 Finished Water Junction Box, and Clearwells; modifications to existing Chemical Building and Sodium Hypochlorite Storage Facility including new chemical storage tanks, chemical metering pumps, and transfer pumps; new Washwater Equalization Tank and Washwater Clarifier; modifications to existing Residuals Lagoons; Power Distribution System including Switchgear Building, Neilson 3/4 Electrical Building, and Residuals Electrical Building; and Sitework.
