The Project includes removing and partially abandoning existing buried Overflow Retention Facility (ORF) influent piping and manhole structures; providing new cast-in-place concrete junction chamber and interconnections to the existing influent pump station; providing new 72-inch diameter ORF influent piping and associated manholes; relocation of a portion of an existing buried 30-inch diameter storm sewer and 8-inch diameter water main; removing a portion of the existing ORF decant piping; removing existing pure oxygen piping and providing new pure oxygen piping, valves, and supports; providing new pressure transmitter and flow meter instrumentation, and associated conduit and cable; and providing associated site/civil, structural, architectural, instrumentation, electrical, utilities, and other required construction associated with the Project as shown or specified.
