Proposal for Tuba City Adult Corrections Multiple Systems Repair and Upgrade

The Navajo Nation Department of Corrections is seeking a qualified vendor to perform comprehensive repair, upgrade, and five‑year service & maintenance for a wide array of security, communications, IT, plumbing, and auxiliary systems at the Tuba City Adult Corrections Facility. The effort includes hardware procurement, installation, system integration, testing, training, and ongoing quarterly support for multiple subsystems such as access control, video surveillance, intercom, radios, metal detectors, network infrastructure, and plumbing fixtures. The bidder must submit a sealed technical proposal and a separate cost envelope by the September deadline, attend a mandatory pre‑bid walk‑through, and demonstrate at least five years of relevant experience, especially on detention‑facility projects, while complying with Navajo Nation and federal procurement regulations. • Scope covers >150 door sensors, 31 access‑control readers, 126 cameras, 48 radios, extensive plumbing repairs, and full network upgrades. • Requires a 20 % contingency pricing and inclusion of a 6 % local sales tax in the cost proposal. • Vendor must provide 5‑year warranty/service contracts with quarterly on‑site visits for many systems and handle complete site cleanup.