LAKE25-0098-rplce BB housing solar inver

The National Park Service Pacific West Region is seeking contractors to replace solar inverters at five housing quarters (402, 403, 404, 406, and 407) at Boulder Beach in Lake Mead National Recreation Area, Nevada. The scope of work includes replacing string inverters and solar disconnect switches, installing approximately 585 linear feet of pigeon deterrent mesh, cleaning approximately 1,847 square feet underneath solar arrays, and removing pine tree needles from the installation areas. Contractors must hold electrical licenses from Nevada (C-2 preferred), California, Arizona, Utah, or any state with specific photovoltaic system installation licenses, and subcontractors must have NABCEP certification or PV installer licenses. The evaluation will be based on prior experience, past performance, and price, with a mandatory site visit scheduled for August 21, 2025, at 7:30 AM PDT requiring pre-registration by August 20, 2025. Questions must be submitted in writing no later than August 26, 2025, with quotations due September 2, 2025.

This opportunity is designated as a 100% small business set-aside under NAICS code 238210 with a size standard of $19.0 million. The contract will be awarded as a firm fixed-price purchase order on a lump-sum basis, with a performance period from September 15, 2025, to January 30, 2026, providing a 120-calendar-day timeline for completion. Work must be conducted during regular business hours (8:00 AM to 5:00 PM, Monday through Friday) excluding federal holidays, and contractors must use Buy American Act-compliant solar inverters such as SolarEdge products. The project location is at Boulder Beach housing units within Lake Mead National Recreation Area in Nevada, with the site visit meeting point at 101 Katzenbach Drive in Boulder City, Nevada. All work requires coordination with the Contracting Officer's Representative at least five workdays in advance and adherence to park safety protocols.