Description
The Navajo Nation Division of Transportation is seeking a qualified prime contractor to design and construct a 3.86‑mile roadway corridor in Many Farms, AZ, including two concrete girder bridges, a concrete box culvert, pavement, drainage, signage, fencing, and associated civil works. The contract requires compliance with federal highway specifications, Davis‑Bacon wage rates, a 6 % Navajo sales tax, and the Navajo Nation Business Opportunity Act, mandating at least 40 % (per Addendum 2) on‑site self‑performance and a minimum 50 % self‑performance overall. Bidders must submit a sealed proposal package with required bonds, certifications, and a subcontracting plan, and must attend a mandatory virtual pre‑proposal meeting.
• Scope: grading, excavation, base course, asphalt pavement, two 3‑span concrete girder bridges, concrete box culvert, drainage structures, fencing, guardrails, signage, and archaeological monitoring.
• Mandatory requirements: 40 % on‑site work, Davis‑Bacon wages, 6 % Navajo sales tax, subcontracting plan complying with Navajo Business Opportunity Act, bid and performance bonds, and sealed submission.
• Timeline: pre‑proposal meeting 14 May 2026, questions due 26 May 2026, bid deadline 4 June 2026, award week of 15 June 2026, construction expected to start September 2026 and be completed within ~300 working days.