Barrington Hills Pump Station Eliminations (10230090)

This Invitation to Bid (ITB) seeks a qualified construction contractor to eliminate five existing pump stations (Barrington Hills, Barrington Hills BLK., Gil Volz, Kildare Crossings, and Kirkridge Acres) and replace them with an all‑gravity sanitary sewer system of approximately 9,667 linear feet ranging from 8‑inch to 18‑inch pipe. The work also includes constructing an additional downstream gravity sewer and removing a bottleneck in the collection system on First Street in Addyston. The project is funded through the Water Pollution Control Loan Fund (WPCLF) and must meet a 5.4% DBE participation goal. Bids are electronic‑only, must include a 10% bid guaranty (minimum $500), and the successful bidder will need to provide workers‑comp coverage, insurance, and a performance bond. No pre‑bid meeting is scheduled; questions are due Oct 8, 2026, and bids are due Oct 15, 2026. The contract will be awarded at the City’s discretion to the lowest and best responsive bid. • Eliminate five pump stations and install a new gravity sewer (~9,667 ft, 8‑18 in). • Additional downstream gravity sewer and bottleneck removal on First Street, Addyston. • Project locations: Addyston, Miami Township, Green Township (Hamilton County, OH). • Funding: WPCLF with 5.4% DBE goal; Davis‑Bacon prevailing‑wage rates apply. • Electronic bid submission via City Vendor Self‑Service portal; 10% bid guaranty required. • Required documents: Unit Price Sheet, Official Bid Form, Bidder’s Affidavit, Bond/Check, Addenda Acknowledgment, Contractor Qualification Statement. • Award based on lowest‑responsive‑and‑best bid; contract includes liquidated damages for delays.