Description
The Navajo Nation is seeking a qualified contractor to recondition a 2‑mile gravel road segment on Navajo Route 9659 (Coyote Canyon). Work includes grading, subgrade stabilization, placement and compaction of an aggregate base course, and provision of a full traffic‑control plan while maintaining traffic flow during non‑working periods. The contract is a one‑year term with an option to extend pending funding.
• Grade and shape existing roadway to 24 ft width, 8:1 front slope, 3:1 back slope, and recompaction to 95 % density.
• Process and compact top 6 in of subgrade, install a Type 1 inch FP‑14 aggregate base in 3‑in lifts to uniform surface, compact to 95 % density.
• Submit and execute a Traffic Control Plan ≥ 2 weeks before construction, providing all signage, flaggers, and devices while keeping the road open during non‑working hours.
• Comply with Navajo Nation procurement rules, provide required insurance, and, if applicable, Navajo‑owned business certifications for priority scoring.