Description
The Navajo Nation Department of Water Resources is seeking a qualified design‑build contractor to engineer, demolish, and reconstruct the Tohatchi diversion dam and related water‑control structures. The effort includes complete engineering design, permitting, construction of a concrete diversion dam with modern operable gates, sediment‑ and erosion‑control measures, and a one‑year warranty on primary components. Proposals must be submitted in person or by sealed mail, with separate technical and cost envelopes, by the May 22 2026 deadline.
Attached files
The solicitation documents live at the source — open the bid source above to download them.