Cach rehab housing HVAC and furnace

The National Park Service's Intermountain Region is seeking a contractor to remove and replace HVAC systems at Canyon de Chelly National Monument's Mission 66 Housing units in Arizona. The primary scope involves removing existing swamp coolers and furnace systems from three historic housing units (Houses 23, 24, and 25) and installing new 5-ton air conditioning units with 100,000 BTU 95% AFUE single-stage multi-gas furnaces, 14 SEER 2, downflow split systems. Contractors must demonstrate technical capabilities and prior experience in HVAC installation while complying with specific energy management standards, electrical requirements, and environmental regulations. A mandatory site visit is scheduled for August 6, 2025, at 10:00 AM Arizona Time, with questions due three calendar days afterward. Electronic quotes must be submitted to lindsay_mclaughlin@nps.gov by August 21, 2025, and any contract exceeding $35,000 requires a payment bond within ten days of award.

This procurement is designated as a 100% Total Small Business Set-Aside under NAICS code 238220 (Plumbing, Heating, and Air-Conditioning Contractors). The contract includes a primary line item for House 25 with additive line items for Houses 24 and 23 that are subject to fund availability, along with an additional option for HVAC duct cleaning and sanitization services. While specific award values are not disclosed in the available documents, the payment bond requirement indicates potential contract values over $35,000. The performance period is established at 90 calendar days from the Notice to Proceed. Work will be performed at Canyon de Chelly National Monument in Arizona, with the site visit meeting location at the NPS housing area accessible via South Rim Road and Indian Route 8172.