Replace Boiler at Limantour Lodge, NPS-PORE

The National Park Service Pacific West Region seeks removal and replacement of a boiler at Limantour Lodge, Point Reyes National Seashore, with quotations due September 16, 2026 at 2:00 PM Pacific Daylight Time. This is a Total Small Business Set-Aside; only small business concerns may submit quotations.

Place of performance is Limantour Lodge, 1390 Limantour Split Road, Point Reyes Station, California 94956. The work must commence within 10 calendar days of receiving notice to proceed and be completed within 60 calendar days, inclusive of final cleanup. The period of performance runs from September 22 to November 22, 2026.

The primary requirement is removal of the existing malfunctioning boiler system and installation of a Lochinvar Knight Fire Tube condensing propane-fired hot water boiler (KHB0110L-101, 110,000 BTU/hr, 95% AFUE) with a 4-zone stainless steel manifold, isolation valves, actuators, zone valves, boiler pump, PVC flue pipe, condensate drain, type L copper piping with closed-cell foam insulation, electrical upgrades, and air vent. Installation must comply with International Mechanical Code, International Fuel Gas Code, NFPA 54 and 58, and ASME Boiler and Pressure Vessel Code Section IV. The installer must be qualified with condensing propane-fired hydronic boilers, perform manufacturer-authorized startup and commissioning, and provide one-year workmanship warranty. Two optional line items cover removal and disposal of the existing hot water heater and, optionally, installation of an 80-gallon indirect tank.

Quotations must not exceed $35,000. Quoters must hold a current California Contractor State License (Type A General Engineering or Type B General Building), be registered in SAM with a UEI, provide liability insurance of $500,000 per person and occurrence, workers' compensation coverage, and a payment bond or irrevocable letter of credit at 100 percent of contract price. Davis-Bacon prevailing wage rates apply for Marin County. Evaluation factors are price, relevant experience, schedule, technical approach, license validity, and past performance. An organized site visit is scheduled for September 9, 2026 at 10:00 AM; attendance is urged. Amendment 0001, effective September 10, provides a revised Scope of Work, updated pricing, and site visit sign-in sheet. The NAICS code is 238220, Plumbing, Heating, and Air-Conditioning Contractors. The Contracting Officer is Rocio Gomez Macia; the NPS Contracting Officer's Representative is Larry Cantrell.