Replacement of HVAC Systems at the F. Wayne Hill Water Resources Center Operations Building

This solicitation calls for the complete replacement of the HVAC system in the Operations Building of the F. Wayne Hill Water Resources Center. The contractor must remove existing equipment, provide temporary cooling, install new air‑handling units, variable‑air‑volume boxes, chilled‑water pumps, associated ductwork, piping, electrical and control systems, and conduct full commissioning, training, and documentation while the building remains occupied 24/7. The scope also includes construction of a concrete equipment pad for the relocated AHU, fire‑damper installation, and disposal of old equipment. The bid must be submitted in duplicate, accompanied by a 5 % bid bond, and all required insurance and bonding documentation. • Replace three AHUs (including relocation of the mezzanine unit), all VAV terminal units, and two chilled‑water pumps. • Provide temporary cooling units, complete mechanical, electrical, and control‑system integration, and perform start‑up, testing, balancing, and a 7‑day operational period. • Deliver full O&M manuals (hard and electronic), on‑site training, and all required certifications; comply with extensive safety, environmental, and coating specifications.