Project Limits:

1.4 miles north of Delmar on US 13A

Project Need:

There are currently two 48" corrugated metal pipes carrying Meadow Branch under Bi-State Boulevard. The pipes have significant corrosion at the waterline with 100% section loss at several locations throughout the pipes.

Project Overview:

This project involves the replacement of Bridge 3-299. This work involves the replacement of the two (2) existing corrugated metal pipes with reinforced concrete pipes. Additional work includes the placement of riprap in the stream for scour protection and reconstruction of the approach roadway as necessary. Work will be performed under a full road closure with detour.

Project Timeline:

Design Phase:

Design Work is completed.

Construction Phase:

Contract is awarded. Construction is scheduled for Summer 2017.

(Reviewed and updated on 04/20/2017)