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Contract # 11-537

Contract Name: Primary, Secondary, Heating and Chemical Handling Upgrades Mamaroneck WWTP - Mamaroneck, NY
Agency:Westchester County Department of Public Works 148 Martine Avenue
Engineer:D&B Engineers & Architects PC
Contract Amount:$7,300,000
Contract Completion:2021
DBE / MBE / WBE Goals:20%
Scope of Work:
This $6.9 Million Project for Westchester County Department of Public Works includes the replacement of the existing sodium hypochlorite feed system, including (3) new FRP tanks and associated chemical feed pumps and CPVC piping, requiring the installation and removal of a temporary feed system to facilitate the construction; the replacement of the (3) Intermediate and Drain Pumps, including associated valves and controls, requiring the installation, operation and removal of a temporary bypass pumping system during the replacement. The project also involves upgrades to the Plant’s Central Control Panel, ancillary control panels, as well as structural and architectural upgrades in the Main Control Room.