CITY COUNCIL AGENDA ITEM
ACTION REQUESTED:
title
Pass the ordinance approving an agreement for the purchase and sale of real property and grant of temporary construction easement for 430 S. Washington Street
body
DEPARTMENT: Transportation, Engineering and Development
SUBMITTED BY: William J Novack, Director/City Engineer
BOARD/COMMISSION REVIEW:
N/A
BACKGROUND:
The City must replace the downtown Washington Street bridge over the west branch of the DuPage River due to its poor structural condition. This comprehensive project includes the following components:
1. Complete removal and replacement of the bridge and its supports
2. Replacement of the sanitary sewer siphon under the river on the west side of the bridge
3. Installation of a new watermain under the river on the east side of the bridge
4. Installation of an electric duct bank under the river on the east side of the bridge
5. Relocation by AT&T of their existing "long-line" duct package hanging from the bottom of the bridge to an underground package on the east side of the bridge
6. Addition of right-turn lanes for southbound Washington Street at Aurora Avenue and for eastbound Aurora Avenue at Washington Street
Construction of this work will take two years and will be completed one half at a time.
In the first stage the east side of the existing bridge will be demolished and the east half of the new bridge along with all utilities and other work on the east side will be completed. Before the second stage can begin, AT&T will need to splice and cut over their duct package. This process itself will take up to three months.
After AT&T completes their work the west half of the bridge and elements on that side will be constructed.
DISCUSSION:
To complete this work, the City must acquire property and easements from six different private property owners. The new bridge will be wider than the existing one, with the additional width being placed on the east side. North Central College owns the ...
Click here for full text