Olympic Terrace Water Main Improvements

The City of Naperville, Illinois, is soliciting bids for the Olympic Terrace Water Main Improvements project, identified as solicitation 26-175. The primary objective is to replace approximately 8,800 feet of aging cast iron water mains from the 1960s with 8-inch ductile iron pipe across several streets, including Tupelo Avenue, Tamarack Avenue, Laurel Lane, Atlas Lane, Hercules Lane, Catalpa Lane, and Olympus Drive. The scope of work includes the removal and replacement of 16,560 square feet of concrete sidewalk and 3,372 feet of combination curb and gutter, as well as the installation of 165 square feet of detectable warnings in compliance with ADA and IDOT standards. Additional requirements involve the installation of 25 fire hydrants, 27 gate valves, and 75 water services, along with the removal of contaminated soil and tree protection measures. The contract will be awarded to the responsible bidder providing the lowest responsive bid for either the Total Base Bid or the Total Alternate A Base Bid, with evaluation based on quality, reliability, capability, reputation, and expertise. Bidders must provide a bid deposit equal to 10% of the total bid and may be required to furnish performance and labor and materials bonds within ten days of acceptance. The project adheres to the Illinois Prevailing Wage Act and follows standards set by the American Water Works Association and IDOT. Payment terms are net 30 days. All submissions must be processed through the OpenGov e-Procurement portal, with a response deadline of November 20, 2026.