Description
The Navajo Nation is soliciting proposals for the Pinon Chapter Road Maintenance Project, a comprehensive civil construction effort that includes earthwork, drainage installation, concrete structures, metal pipe placement, signage, and traffic control on a Navajo Nation road corridor. The work follows FHWA Standard Specification FP‑14 and must be completed within a 75‑day construction window. Bidders must provide performance and payment bonds, SAM registration, insurance, and adhere to Navajo Nation procurement and cultural compliance requirements.
• Mobilization, surveying, and quality‑control planning per FP‑14 standards.
• Excavation, embankment, geotextile, riprap, and back‑fill for eight drainage crossings, including metal pipe and reinforcing steel installation.
• Structural concrete work, minor concrete pavement, road reconditioning, and installation of two regulatory speed‑limit signs.
• Development and approval of traffic‑control and safety plans ≥ 15 days before construction, with a pre‑proposal site meeting at the project intersection.