68--delivery of propane to multiple locations on the w

The contract requires the delivery of bulk propane to multiple locations on the west side of Glacier National Park, Montana, with a primary focus on serving the Lake McDonald Wastewater Treatment Plant and other designated sites as detailed in Attachment 2. The contractor must furnish all labor, materials, and equipment necessary to meet estimated annual usage between 12,000 and 16,000 gallons, using delivery vehicles compliant with park restrictions—strictly prohibiting 18-wheelers due to narrow access and limited turning radii. Deliveries must occur Monday through Friday between 7:00 AM and 4:30 PM, excluding federal holidays, with 24 hours’ prior notice to the designated NPS representative and delivery tickets signed by an NPS official upon receipt. All deliveries must be completed within 72 hours of an order request via phone or email. Pricing is based on the most current Conway Principal Average from the Butane Propane News, adjusted daily and rounded to the nearest cent per gallon, pursuant to FAR 52.216-2, creating a firm-fixed-price contract with economic price adjustment. The contract has a base period from July 1, 2026, to June 30, 2027, with four one-year option periods and a six-month extension option through December 31, 2031, all subject to government funding availability through June 30, 2027. This procurement is a Total Small Business Set-Aside under NAICS Code 324110, requiring all offerors to be verified small businesses registered in SAM with an active Unique Entity Identifier throughout the entire contract lifecycle. Responses must be submitted by June 30, 2026, at 7:00 p.m. MDT via email to Stacy Vallie at [email hidden], and must include a fully completed and unaltered Price Schedule, signed checklist, and any SF30 amendments acknowledging postings on SAM.gov. Alternate quotes are not accepted, and proposals will be evaluated solely on low price, with price reasonableness assessed against competitive bids and the government estimate. Invoicing must be processed electronically through the Treasury’s Invoice Processing Platform (IPP), requiring submission of a PDF invoice with pricing breakdown, delivery dates, delivery tickets, contract number, and official letterhead; waivers are permitted only if submitted with the quotation. The contract incorporates multiple FAR clauses, including whistleblower protections