RFP: 26-07-4227DB New 2027 4,000 Gal. Water Truck Purchase

The Navajo Nation is seeking proposals to supply six new 2027 Model 548 water‑truck units, each equipped with a 4,000‑gallon tank, to replace aging fleet assets. Vendors must deliver fully configured trucks meeting detailed chassis, axle, weight, and tank construction specifications, provide training for Navajo DOT personnel, and include warranty and on‑site support. All proposals must adhere to strict formatting limits, include required certifications, and be submitted in sealed envelopes by the extended deadline. Evaluation will focus heavily on technical compliance, pricing, and preference points for Navajo‑owned businesses. • Deliver six 4,000‑gal water trucks (Model 548) with specified chassis, GVWR, and pump equipment. • Provide full technical data sheets, training plan, warranty, and required certifications (insurance, de‑barment, non‑collusion, etc.). • Follow rigorous submission format (original + 3 copies, spiral‑bound, ≤15 pages) and meet the August 17 2026 deadline.