Cathcart Culvert #1 Rehabilitation

This public‑works contract from Snohomish County calls for the rehabilitation of Culvert #1 at the Cathcart site. The scope includes site preparation, clearing and grubbing, temporary stream diversion, installation of a cured‑in‑place pipe (CIPP) liner, flowable fill, CCTV inspections (pre‑ and post‑installation), point repairs, erosion control, inlet protection, and temporary traffic control, together with associated testing, training, and environmental compliance documentation. The winning bidder, Allied Plumbing & Pumps LLC (Allied Trenchless), submitted a lump‑sum bid of approximately $523,600, meeting the county’s engineer’s estimate of $568,600 and satisfying all required certifications (non‑collusion, wage‑payment compliance, and bid‑bond guarantee). The contract was awarded on 26 Jan 2022 following a competitive bidding process that closed on 11 Jan 2022. • Scope: CIPP liner installation, flowable fill, drainage improvements, and related civil works. • Award: Single‑award to Allied Plumbing & Pumps LLC (Allied Trenchless). • Funding: County‑funded estimate $568,600; bid totals $523,600. • Requirements: 5 % bid bond, prevailing wage rates (effective 12/30/2021), compliance with Title VI civil‑rights provisions.