2009 Sanitary Sewer System Repair proj 2293

This municipal contract covers comprehensive repairs to the City of Yakima’s sanitary sewer system across four distinct work zones. The scope includes SPCC planning, mobilization, traffic control, excavation, shoring, manhole installation, sewer bypass, pipe replacement (CIPP or pipe‑burst methods), and pavement work. The City employed a competitive sealed‑bid process, requiring a 5 % performance bond, and awarded the fixed‑price contract to Ken Leingang Excavating Inc. for a total value of approximately $156 k (including tax). The project’s detailed line‑item breakdown demonstrates multiple construction techniques and a focus on cost‑effective remediation. • Primary work: sewer pipe repair/replacement, manhole construction, and associated site work. • Methods offered: Cured‑in‑Place Pipe (CIPP), Pipe‑Burst, and full excavation, with pricing for each option. • Procurement: sealed‑bid competition, award made by city manager after bid opening on Aug 29 2006.