This week, the contractor completed pipe culvert installation on IL 126, placed aggregate subbase along 143rd Street west to Naperville Road, continued detailing the bridge’s steel structure, and framed and poured concrete pavement and curb and gutter on IL 126. The electrical contractor began underground work for the lighting and traffic signals.
Next week, the contractor will continue placing curb and gutter on IL 126, install pipe underdrain along 143rd Street, continue detailing the bridge’s steel structure, begin installing lighting and traffic control foundations on IL 126, and place waterproof membrane at the IL 126 underpass. Asphalt paving on IL 126 is tentatively scheduled for the end of the week.
To view near real time views of construction progress, please check out the Webcam Feed on the Gallery Page.
Thank you for your interest in the 143rd Street East Extension Improvements. Stay tuned to the website for future updates.
Please drive carefully through the construction zone, refrain from cell phone use, and watch for equipment and workers.