How to bid on HVAC Repair for Building 303 at Selfridge ANGB, DEPT of Defense

What the agency is buying

The Department of Defense, specifically the Michigan Air National Guard, is seeking a contractor to perform comprehensive HVAC upgrades for Building 303 at Selfridge Air National Guard Base. This project, titled VGLZ 252018, involves replacing 14 existing furnace and heat pump units with new 5-ton dual-fuel systems. Additionally, five new 2-ton air conditioning units will be installed to improve cooling.

The scope of work includes demolition and removal of old units, installation of new systems, commissioning, and integration with existing digital controls. The work is expected to take 365 days, and the building will remain occupied and operational throughout the project. This requires careful coordination for utility shutdowns and access to secure areas.

Key dates and deadlines

This solicitation was published on July 29, 2026. The deadline for submitting bids is August 31, 2026, at 12:00 PM ET. All questions or requests for information will be posted to the pre-solicitation notice or incorporated into the solicitation when released.

Who this opportunity suits

This is a total small business set-aside, making it suitable for small businesses specializing in commercial construction services, particularly those with expertise in HVAC system installation and upgrades. Firms with experience in projects requiring coordination within occupied buildings and secure environments will find this opportunity a good fit. The relevant category is construction.

How to respond

To access the solicitation documents, click “View original source” on the portal. If the first click takes you to the portal’s homepage, click it again to go directly to the bid. You may need a free account on the portal to view the documents, though for many bids, an account is not required. Attachments can be found in the PIEE Solicitation Module, with a link noted in the Attachments section of the solicitation.

Tips for preparing a competitive response

Given that the building will remain occupied during the 365-day project, your bid should clearly detail your plan for minimizing disruption to occupants and operations. Highlight your experience with similar projects in active environments, including your approach to utility shutdowns and managing access to secure areas. Ensure your proposal strictly complies with the Statement of Work, project specifications, and drawings, paying close attention to any sections of the SOW that may supersede specifications, applying the more stringent requirements.

As this is an Invitation for Bids (IFB) for a firm fixed-price contract, your pricing must be competitive and accurately reflect all costs associated with providing plant, labor, transportation, materials, tools, equipment, appliances, and supervision. Double-check all calculations and ensure your bid is complete and submitted before the August 31, 2026 deadline.