Sources Sought - JBSA FSH (B3631.B3635) Replacement DOAS WSHP

DEPARTMENT OF THE AIR FORCE

502D AIR BASE WING

JOINT BASE SAN ANTONIO

14 October 2026

TO:

502D CONTRACTING SQUADRON

1655 SELFRIDGE AVE B5450

JOINT BASE SAN ANTONIO (JBSA) LACKLAND TX 78236

FROM:

SUBJECT: Dedicated Outside Air System/Water-source Heat Pump Turnkey Replacement for B3631 & B3635 - WaterFurnace Model: UBH015R (Brand Name or Equal) 1.0 PURPOSE OF THIS NOTICE.
This is a Sources Sought Synopsis issued solely for market research, information, and planning purposes in accordance with (IAW) Revolutionary FAR Overhaul (RFO) Part 10. This is not a Request for Proposal (RFP), Invitation for Bid (IFB), or Request for Quotation (RFQ). It does not constitute a commitment or authorization to incur costs for which reimbursement would be required. The 502d Contracting Squadron (502CONS), on behalf of the 502d Civil Engineer Squadron (502CES), is conducting market research to determine:
• The availability and technical capability of industry sources (small and large businesses) to furnish and install 48 each 1.25-ton Dedicated Outside Air System (DOAS) Water-Source Heat Pumps (WSHP) which meet strict salient dimensions and environmental characteristics. • The appropriate competitive acquisition strategy, including small business socio-economic setaside determinations (RFO Part 19 Small Business - Rule of Two). • Standard commercial practices, lead times, supply chain constraints, warranty terms, and pricing structures IAW RFO 10.002(b) Market Research.
1.1 PROJECT SUMMARY.
The contractor shall provide all personnel, management, equipment, tools, rigging, materials, and supervision necessary to execute the turnkey removal and replacement of 48 ceiling-suspended DOAS WSHP installed above exterior breezeway ceilings in B3631 and B3635 at JBSA Ft Sam Houston (FSH) San Antonio Military Medical Center (SAMMC) Dormitory Annex. This new requirement is projected to be a Firm-Fixed Priced (FFP) Purchase Order as a Commodity (Procurement) with incidental Services (Removal and Installation) buy.
Key Salient Characteristics:
• Capacity: 1.25 Tons (15,000 BTUH nominal), airflow of 160 L/s (~340 CFM) at 50 Pa ESP. • Configuration: Horizontal, ceiling-plenum suspended, right-hand return air arrangement. • Access Dimension Constraint: Existing units are installed above metal panel breezeway ceilings accessible through structural door openings measuring approximately and

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replacement units must physically fit through these envelope openings without requiring