Removal / disposal of two cattle guards, fill in holes and pour concrete to road level, back fill and level, place stone over areas identified at the rear of the facility at Colville Confederated Tribes Corrections Facility

The Confederated Tribes of the Colville Reservation are seeking a qualified contractor to remove two existing cattle guards at their correctional facility, back‑fill resulting holes, pour concrete to bring the surface to road grade, back‑fill and level a rear‑area of the site, and finish the area with a stone surface. The work must comply with multiple federal, state, and tribal standards, use only new materials, and include a 24‑hour warranty response during the factory‑warranty period. • Remove and properly dispose of two cattle guards and associated debris. • Fill and compact holes, then pour concrete to match existing road grade. • Back‑fill, level, and place stone surfacing over the rear‑area of the facility. • Provide all required documentation, insurance, background checks, and adhere to Indian‑preference and TERO requirements. • Complete the scope within an estimated 30‑day service period, with mandatory site visit on April 6, 2026.