Specifications include, but are not limited to: Major components of the project include the following: · Peak flow management modifications, which includes hydraulic capacity upgrades at the NSWWTP. · Ultraviolet disinfection system replacement. · Process control system (PCS) upgrades. · Electrical substation improvements, which includes one new unit substation U6 to replace the existing substations U11, U12, and U13, and utilization of existing electrical capacity in unit substations U2, U14, and U15 to power existing loads currently served by unit substations U11 and U13. · East side blower control replacement. · Primary Tanks 1 and 2 rehabilitation and concrete restoration. · Cured in place pipe (CIPP) lining of 625' of 54-inch primary influent pipe and construction of a new east primary influent access structure. · New flow metering facilities to measure flows through the west plant and new sluice gates in the east plant. · New lagoon screening structure, lagoon pumps, and flow metering facilities