Site work, paving and renovation of a bridge / tunnel in Naperville, Illinois. Completed plans call for the renovation of a bridge / tunnel.

This project includes the replacement of the Washington Street Bridge due to its deteriorating condition, as well as improvements to the intersection of Aurora Avenue and Washington Street. The physical condition and the functionality of the bridge was evaluated in a feasibility report prepared in 2014 to determine an appropriate scope of work. The total construction cost of the project is estimated to be $10.0 M for full replacement and widening of the bridge and modifications to the adjacent sections of Washington Street to accommodate vehicular and pedestrian traffic. 80% of the bridge construction cost will be covered by federal funding (only the City portion is included in the budget summary). The estimated land acquisition cost is $1.3M. The intersection of Aurora Avenue and Washington Street is immediately adjacent to the bridge. Work at the intersection includes turn lane and geometric improvements. NOTE: Project costs have been updated to cashflow construction dollars between CY23 and CY24. Preliminary Engineering began in CY16. Design Engineering in CY19. Land Acquisition in CY22. Construction Engineering in CY22, CY23 & CY24. Construction in CY23 & CY24. As of May 13, 2024, project is under construction. This project is included in the City of Naperville's FY 2024-FY 2028 CIP. *Project information has been obtained through a public capital improvement plan (CIP). A CIP is a financial schedule for short- and long-range projects which is updated regularly. Information listed in the CIP often evolves based on funding availability and the project details, including timeline and value, are subject to change. The content management team will continue to pursue additional details as they become available.