John Day Dam Powerhouse HVAC Upgrades
The U.S. Army Corps of Engineers requires HVAC upgrades at the John Day Dam Powerhouse, located approximately 109 miles east of Portland, Oregon, spanning Sherman County, Oregon, and Klickitat County, Washington. The project involves replacing chillers, pumps, piping, and controls, integrating new digital HVAC and fire protection systems, with an estimated construction cost between $25 million and $100 million. Contractors must comply with Cybersecurity Maturity Model Certification (CMMC) Level 2 (Self) requirements, which apply to the prime and all subcontractors handling Federal Contract Information or Controlled Unclassified Information. Physical construction must be completed within 1,004 calendar days after receiving the Notice to Proceed. Work will occur in an active, operational powerhouse with high-voltage electrical equipment and requires strict safety and fire protection measures.