# Massachusetts COMMBUYS #BD-27-1069-MILDV-10000-135319

Westfield Army Aviation Support Facility #2 Mini-Split HVAC Upgrade

**Posted:** November 11, 2026
**Respond By:** November 30, 2026
**Identifier:** BD-27-1069-MILDV-10000-135319
**NAICS:** 238220

The Massachusetts Army National Guard’s CFMO is seeking a mini-split HVAC upgrade at Westfield Army Aviation Support Facility #2.
- **Government buyer:** Commonwealth of Massachusetts, Executive Office of Public Safety & Security, Military Division; Massachusetts Army National Guard, Construction Facilities Management Office (CFMO).
- **Requested equipment:** Two 5-ton outdoor compressor/condenser units and eight indoor air handlers for the GSE Room, Supply Room, Sheet Metal Shop, and Engine Repair Shop. One system must provide heating and air conditioning; the other must provide air conditioning only. Equipment must use R-454B refrigerant and be from a reputable brand.
- **OEMs and vendors:** No manufacturer, OEM, or vendor is named in the opportunity.
- **Installation scope:** Assess site conditions and install equipment, refrigerant lines, communication wiring, power supplies, condensate drains, outdoor pads, and protective bollards. Provide weather-tight seals, safe electrical connections, system testing, surface restoration, debris disposal, and installation and maintenance documentation.
- **Notable requirements:** Minimum warranties of five years for compressors and other sealed-system parts, and one year for other parts and labor. The solicitation also requires a site visit, a 5% bid bond, prevailing wages, weekly certified payroll, and applicable safety and environmental compliance.
- **Estimated project value:** $55,000. No project duration or option periods are specified.

### Description

The Massachusetts Military Division is seeking one contractor for an HVAC upgrade at Westfield AASF #2. The work includes installing two 5-ton outdoor compressor/condenser units supporting eight indoor air handlers: one system for heating and air conditioning, and one for air conditioning only. The scope includes assessment, installation, electrical and refrigerant connections, condensate drainage, testing, surface restoration, and required documentation; prevailing wages and certified payroll apply. A mandatory site visit is scheduled for November 18, 2026, and electronic bids are due November 30, 2026, at 10:00 AM.

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