Chicago Street Combined Sewer Separation Project

The City of Elgin is soliciting sealed bids for the Chicago Street Combined Sewer Separation Project, a roughly 6,200‑ft linear‑foot civil‑construction effort that includes new storm‑sewer, sanitary‑sewer, water‑main installations, extensive pavement removal and replacement, curb‑and‑gutter work, sidewalk reconstruction, and cured‑in‑place pipe lining. The contractor must provide labor, materials, equipment, a 5 % bid bond, and performance/payment bonds, comply with Illinois prevailing‑wage rules, and submit qualified references. A mandatory pre‑bid site tour is required. • Install ~4,000 ft of 12”–48” storm sewer and ~200 ft of 10”–36” sanitary sewer. • Install ~5,100 ft of 4”–16” water main and line‑lining of ~5,500 ft of sanitary sewer. • Remove and replace ~6,700 SY of pavement, patch ~25,400 SY, mill ~18,300 SY, and handle curb, gutter, and sidewalk work. • Provide trench backfill, valve work, fire hydrant removal/replacement, and miscellaneous utility adjustments. • Perform cured‑in‑place pipe (CIPP) lining for various diameters. • Submit bid bond (5 % of bid) by 12:00 pm on 11/10/2026 and performance/payment bonds after award.