Savin Engineers provided construction management services for one of the largest swirl concentrator facilities on the East Coast. The project includes the construction of two 22-foot diameter swirl concentrators and chlorine contact tank, replacement of 1200 LF of trunk sewer with 60-inch diameter PCCP, installation of an odor control system and appurtenant equipment, including mechanical bar screens, underflow pumping, and HVAC work.

Because the swirl concentrators and CSO treatment facilities are located within an existing headworks building at the Yonkers Joint Treatment Plant, a critical element of the project is to maintain plant flows and integrity of existing structures during construction.

As Construction Manager, Savin Engineers provided resident engineering and construction inspection services, as well as coordination of the four prime contracts. The project was substantially completed in December of 1995 under budget.