TL S Widening & Reconstruction

The City of Boise is seeking a qualified contractor to widen and reconstruct Taxilane S at the Boise Airport, install new sanitary sewer infrastructure, and perform associated pavement rehabilitation and airfield electrical work. The scope is divided into three schedules covering taxiway widening, sewer extension, and additional pavement rehab, with detailed line‑item quantities for earthwork, drainage, pipe installation, asphalt paving, and lighting. The contract includes a 5 % bid bond, performance bonds, retainage, and liquidated damages for delays. • Civil works: full‑depth shoulder and asphalt removal, new sub‑base, base‑course, asphalt surface, and joint sealants. • Sewer works: installation of gravity PVC sewer lines (4‑18 in.), steel‑casing jack‑and‑bore, manholes, valve boxes, and water‑main relocation. • Airfield utilities: installation of conduit, new edge‑light fixtures, signage, and temporary lighting. • Environmental controls: SWPPP, erosion‑and‑sediment control, and required permits. • Project schedule: approximately 88 calendar days (60 days Phase 1 + 28 days Phase 2).