Description
This competitive sealed‑bid procurement seeks a qualified contractor to modernize the dissolved oxygen (DO) control system at the Oakwood Beach Wastewater Resource Recovery Facility in Staten Island, NY. The work includes installing new electric valve actuators, DO sensors, transmitters, associated electrical panels, and control programming, as well as demolition of existing equipment and full commissioning.
• Replace 64 existing 8‑in. butterfly valve actuators with new electric actuators.
• Install 16 new DO sensors and 16 wall‑mounted DO transmitters (including replacement of existing units).
• Provide new 480 V NEMA 4X disconnect switches, distribution panels, circuit breakers, signal splitters, and PLC/HMI integration for automatic process‑air valve control.
• Furnish and install all conduit, cabling, and related civil/electrical work; perform start‑up, testing, as‑built documentation, O&M manuals, and training for DEP staff.
• Maintain a 24 hr/7 day emergency call‑in line throughout the 670‑day contract period and comply with NYC prevailing‑wage, M/WBE participation (16 %), and Project Labor Agreement requirements.
Attached files
Contact
Fabian Heras(Agency Contact)