Illinois Department of Transportation Mattis Avenue Over I-74 & I-57 District 5 Bridge Replacement
Ardmore Roderick is a subconsultant to Clark Dietz, Inc. for this $20.8 Million Phase III project. The Ardmore Roderick team provides construction management services for this project consisting of two bridges over I-74 and I-57.
These structures will be replaced and lengthened, allowing the bridges to accept future ramps needed for the I-57/I-74 interchange reconstruction. Other improvements include earthwork, drainage modifications and lighting. Ardmore Roderick personnel provides inspection for various construction activities to ensure the contractor’s work was performed in accordance with the contract documents as well as assisted with survey and material testing.