# SAM #140R3026Q0143

Replace Two Bunkhouse HVAC Systems at Planet Ranch Conservation Area

**Buyer:** Bureau of Reclamation Lower Colorado Region
**Posted:** September 29, 2026
**Respond By:** October 27, 2026
**Identifier:** 140R3026Q0143
**NAICS:** 238220

The U.S. Department of the Interior’s Bureau of Reclamation is seeking replacement HVAC systems for two bunkhouses at the Planet Ranch Conservation Area near Parker, Arizona.
- **Government buyer:** Bureau of Reclamation, Lower Colorado River Multi-Species Conservation Program, through the Lower Colorado Regional Office.
- **Scope:** Inspect and replace two existing roof-mounted systems with two ground-mounted electric dual-heat/air-conditioning systems serving residential Buildings 100 and 200. The buildings are approximately 3,000 and 2,400 square feet.
- **OEM reference:** **Carrier** is identified as the manufacturer of the existing rooftop units: Building 100 model 50VT-A60---31TP and Building 200 model 50VT-A48---31TP. No manufacturer or model is specified for the replacement systems.
- **Requested equipment and materials:** Two HVAC units, two compatible evaporator coils, two air handlers, 600 LF of insulated metal ductwork, 150 LF of compatible HVAC piping, 30 lb of refrigerant, two electrical disconnect boxes, 30 LF of electrical wiring, 1 CY of concrete, 32 sq. ft. of steel reinforcement, four plywood sheets, and 128 sq. ft. each of weather shielding, underlayment, and shingles.
- **Services and price-schedule items:** One HVAC replacement and installation service, including inspection, design and planning, removal and disposal, roof repairs, installation, testing, calibration, permits, and work-area cleanup; plus mobilization/demobilization (CLIN 1003), removal and disposal of existing HVAC systems (CLIN 1004), and installation of new HVAC systems (CLIN 1005), each listed as quantity 1, lump sum.
- **Notable requirements:** Replacement systems must be Energy Star-rated and/or FEMP-compliant, compatible with site power and existing system capacity, and installed with concrete pads at least 48 × 48 × 6 inches and rated at 3,000–4,000 psi. Work includes roof restoration, safety documentation, and bringing electrical components up to modern standards if needed. The site is remote and reached by an unpaved road; a government-furnished telehandler will be available for removing rooftop units.
- **Estimated project value:** $100,000–$200,000.

### Description

Planet Ranch Conservation Area HVAC Replacement<br/><br/>Amendment 01 is being issued to update the Clauses to include FAR Clause 52.228-13 Alternative Payment Protections and to update Section 7 of the Statement of Work.  See revised documents.

[View original listing](https://sam.gov/opp/2eded619668145bdb2718f4f552b3e56/view)