Repair Building 510 HVAC

The Department of the Air Force Reserve Command seeks repair of Building 510 HVAC systems at Dobbins Air Reserve Base, Georgia, with sealed bids due August 19, 2026. This is a total small business set-aside under NAICS 238220, PSC Z2AA.

Place of performance is Marietta, Georgia 30069. The contractor must reconfigure HVAC and DDC controls throughout the building, replace mold-damaged drywall, and move and store all building contents in an on-site container provided by the contractor. All work must comply with Department of Air Force requirements (DAFMAN and DAFI), UFC-430-01FA, the Dobbins Design Guide, Dobbins specifications 101, 1560, and 1330, and United Facilities Criteria standards. Specific equipment includes relocating a 3.5-ton furnace, removing a 5-ton heat pump and furnace (to be returned to government storage), installing a new high-capacity dehumidifier (Aprilaire 1850 or equivalent), conducting duct air leakage testing and test-and-balance activities, replacing mold-resistant drywall with vapor barrier throughout, installing new smoke detectors compatible with Monaco fire alarm system 227-855, replacing exterior doors and windows, recaulking exterior fenestration, and upgrading attic insulation to minimum R49. Removed equipment must be delivered to building 501 storage with government hand receipt. The contractor must complete all work within 90 calendar days of Notice to Proceed and begin within 10 calendar days of award. Performance and payment bonds are due within 10 days of award.

Estimated contract value falls between $100,000 and $250,000. Prevailing wage rates apply under Davis-Bacon Act authority; current rates for Cobb County, Georgia range from $10.00 to $41.18 per hour plus fringe benefits up to $18.80 per hour. A mandatory site visit is scheduled for July 23, 2026, at 9:00 AM EST at Building 812. Award will be made to the lowest responsive and responsible bidder based on price under FAR 52.212-2. All offers must provide at least 60 calendar days for Government acceptance; delivery of completed work is due October 19, 2026. The contractor must be registered in SAM and WAWF for electronic funds transfer payment. Amendment 0001 extended the bid deadline from August 13 to August 19, 2026, and added a Questions and Answers attachment addressing scope clarifications on DDC controls, equipment delivery, on-site storage, and paint specifications.