Hazel CSO Sewer Separation, Sanitary Extension, and Water Main Improvements

The City of Aurora is seeking bids for the Hazel CSO Sewer Separation, Sanitary Extension, and Water Main Improvements project. The project involves the installation of 3850 LF of 8” DIP Water Main, 3460 LF of Storm Sewer, 465 LF of Sanitary Sewer, and 7500 LF of 1” directional drill copper water services, among other improvements. Bidders must submit their proposals electronically through the City’s E Procurement System, OpenGov, by May 13, 2026, at 11:00am. The bid will be awarded to the lowest responsive responsible bidder. Key aspects of the project include: • Installation of water mains, storm sewers, and sanitary sewers • Removal and replacement of existing infrastructure • Directional drilling for copper water services • Excavation and backfilling for various infrastructure components • Traffic control and protection • Inlet protection and dewatering • Seeding and landscaping The City of Aurora encourages minority business firms to submit bids and encourages the successful bidder to utilize minority businesses as sub-contractors.