16-510 - Sluice Gate Replacement Yonkers Joint Wastewater Treatment Plant, Yonkers, N.Y.

The work under this contract consists of providing all necessary labor, material and equipment required to replace the settled sewage structure and aeration tank sluice gates at the Yonkers Joint Wastewater Treatment Plant.  This project will include the installation of new electrical actuators on the sluice gates for enhanced Supervisory Control and Data Acquisition (SCADA) control to provide for more efficient flow regulation between processes, enhanced wet weather control and allow isolation of the tanks in order to provide required maintenance of the air diffusers and piping. It will also include the reconditioning of the 40 year old butterfly valves from the aeration tanks.  Bid range: $10,000,000.00 to $ 11,000,000.00).