Wupa chip seal admin area

The National Park Service Intermountain Region is soliciting sealed bids for chip seal repairs at Wupatki National Monument's New Heiser and Administrative Area in Flagstaff, Arizona. The project requires contractors to provide all labor, materials, equipment, and traffic control necessary to apply a Type II asphalt slurry seal with 3/8-inch stone chips to approximately 13,500 square feet of pavement at the Wupatki Residence Area Parking lot. All work must comply with OSHA, ASTM, AASHTO, MUTCD, EPA Safe Drinking Water Act, and NPS Director's Order 12 specifications. This is a sealed bid solicitation with bids due by 1700 hours local time on April 24, 2026. Contractors should direct questions to Donald Tremble at (720)450-1198 prior to bid submission.

This solicitation carries no set-aside designation and is open to all qualified contractors in the Highway, Street, and Bridge Construction category (NAICS 237310). The estimated contract value ranges between $25,000 and $100,000 as a firm fixed-price award. Performance is scheduled from May 8, 2026 through July 10, 2026, with contractors required to begin work within 15 calendar days of receiving notice to proceed and complete all work within 60 calendar days. The work will take place at the Flagstaff Area National Monuments facility (6400 N Highway 89, Flagstaff, AZ 86004), with operations restricted to normal park business hours of 8:00 a.m. to 4:30 p.m., Monday through Friday. A 100 percent payment bond or irrevocable letter of credit will be required within 10 days after contract award, and contractors must submit comprehensive submittals 14 days prior to mobilization.