Summary

This is an HVAC equipment list for Alabama National Guard Region 3, documenting heating, ventilation, and air conditioning systems across multiple military facilities. The file catalogs equipment specifications at six primary installations: Bates Field (Mobile), Birmingham Aasf02, Aubrey G Hicks (Oxford), Benjamin O Davis (Tuskegee), and two Birmingham AFRC locations (Oxmoor and Building 800). The inventory includes over 400 line items spanning heat generating systems (boilers, furnaces, unit heaters), cooling generating systems (chillers, condensers, cooling towers), air handling units, distribution systems, terminal and package units, exhaust systems, and HVAC controls. Equipment installation dates range from 1971 to 2024, with remaining service life (RSL) varying from zero to 21 years. Equipment manufacturers include industry standards such as Trane, Carrier, Mitsubishi, York, and Greenheck. Capacities range from fractional horsepower fans to 300-ton cooling towers and units rated up to 2,000 MBH for heating applications.

The equipment inventory reflects a mixed-age fleet with significant variation in replacement needs. Many systems installed in the 1970s-1990s have reached or exceeded typical service life expectations, while recent installations from 2017-2024 indicate ongoing modernization efforts. Equipment condition data sources include both input-verified and estimated dates, with specific serial numbers and model designations recorded for tracking and maintenance purposes. The comprehensive nature of this documentation suggests preparation for a service, maintenance, and repair solicitation, as evidenced by the related ITB (Invitation to Bid) for HVAC Service/Maintenance/Repairs for State Military Department Region 3, with a mandatory pre-bid meeting scheduled for September 15, 2026, at 1720 Congressman Dickinson Drive, Montgomery, Alabama 36109.