The Department of Defense, specifically the U.S. Army Engineer District Walla Walla, is soliciting proposals for HVAC maintenance services at the Ice Harbor Lock and Dam. The contract, identified by solicitation number W912EF24Q0108, aims to establish a three-year fixed-price agreement for maintaining the facility's HVAC systems, ensuring compliance with OEM standards and performance requirements. This procurement is critical for maintaining operational efficiency and safety at the facility, with key services including annual inspections, operational checks, and emergency repairs for a Trane Series R heat pump. Interested vendors must submit inquiries through the ProjNet system and register at SAM.gov, with proposals due by 11:00 AM on September 25, 2024. For further information, vendors can contact Tiffany Chang at tiffany.chang@usace.army.mil or Kristin Hernandez at kristin.a.hernandez@usace.army.mil.