John Day Dam Powerhouse HVAC Upgrades (W9127N27BA007)

The U.S. Army Corps of Engineers is seeking contractors to perform HVAC upgrades at the John Day Dam Powerhouse. The work includes replacing aging heating, ventilation, and air‑conditioning equipment, updating controls, and ensuring compliance with current safety and environmental standards. This project supports the dam’s operational reliability and energy efficiency. • Scope includes removal of existing HVAC units, installation of new high‑efficiency HVAC systems, and integration with existing building automation. • Must handle Controlled Unclassified Information (CUI) and require verified CAGE and CMMC credentials for access to detailed drawings. • Contractor must be registered in the PIEE system, possess appropriate security clearances, and be able to meet a December 28 2026 submission deadline.