Dino replace swing arm gates

The Department of the Interior National Park Service Intermountain Region seeks replacement of eleven swing arm gates at Dinosaur National Monument in Utah and Colorado, with quotes due October 30, 2026, at 5:00 PM Mountain Time. This is a 100% small business set-aside.

Place of performance spans Dinosaur National Monument across Utah and Colorado, with work restricted to Monday through Friday, 7:00 AM to 4:30 PM, and weekend work requiring 48-hour advance approval. The work includes removal of six double-leaf and five single-leaf existing metal pipe gates; fabrication and installation of new gate posts (3.5 feet high) and approximately 400 new gate leaves in various lengths; installation of 22 concrete footings for gates and 72 bollards spaced every 4 feet 6 inches; installation of MCTUD signs and reflectors; and painting all new gates in OSHA Safety Yellow with semi-gloss finish to match existing designs. Contractors must remove and legally dispose of existing materials, conduct site visits to verify all locations and dimensions, provide four portable toilets with weekly cleaning service, and maintain traffic control plans meeting ATSSA standards. All work must comply with federal, state, and local environmental regulations, including exotic vegetation control and archeological protection procedures.

Period of performance runs November 20, 2026, through September 30, 2027 (approximately 315 days). Anticipated construction magnitude is between $25,000 and $100,000, with quotes potentially exceeding this range considered. The NAICS code is 236220 (size standard $45 million); PSC code is Z2LB. Prevailing wage rates apply per Colorado and Utah Department of Labor determinations effective May 18, 2026. An organized site visit is scheduled for October 13, 2026, at 10:00 AM Mountain Time at Dinosaur National Monument Quarry Visitor Center. Award will be made to the responsible quoter offering the lowest priced quotation conforming to requirements at a fair and reasonable price. Quotations must remain valid for 120 days minimum.