Description
The Oregon Department of Transportation is seeking a qualified contractor to replace the HVAC control system in Building A (455 Airport Road SE, Salem, OR). The work includes supplying, installing, and commissioning a new Automated Logic Direct‑Digital Control (DDC) system, programming dual‑max terminal‑unit controls, implementing a static‑pressure reset for the supply fan, and providing a one‑year workmanship warranty. The contractor must coordinate with ODOT staff, maintain building temperature during installation, and perform all work during a nighttime window (5 PM‑6 AM). The contract is a lump‑sum services award with a final completion deadline of February 5, 2027.
• Supply and install Automated Logic DDC hardware and software.
• Re‑program ~30 VAV terminal units for dual‑max operation and integrate with the new control network.
• Provide auxiliary heating/cooling to maintain 70 °F ± 2.5 °F if the main system is interrupted.
• Deliver all required submittals, as‑built documentation, and train ODOT operations staff.