Furnish & installation of a new Hydrous Manganese Oxide (HMO) chemical feed system located within the existing Shorrock Street Water Treatment Plant. The work will include but is not limited to the demolition and preparation required, installation of a new containment curb, FRP grating system, chemical tote load cell devices, HDPE batch tanks, chemical transfer pumps, chemical metering pumps, all associated suction and discharge piping, valving and appurtenances, emergency safety shower, all instrumentation and control equipment and features, electrical modifications, HVAC modifications, fire protection system modifications, and plumbing modifications necessary for a complete working chemical feed system. Demolition of, and modifications to, the existing packed column aeration system at the Shorrock Street Water Treatment Plant. This work will include but is not limited to selective demolition of aerator unit, piping, blowers and ductwork, followed by installation of new ductile iron piping, valving and heat trace to maintain flow through the facility. Demolition of, and modifications to, the existing packed column aerator system at the New Hampshire Avenue Water Treatment Plant. This work will include but is not limited to selective demolition of aerator unit, piping, blowers and ductwork, followed by installation of new ductile iron piping, valving and heat trace to maintain flow through the facility.
Available