INTERRA Selected As Finalist To Receive The 2018 Illinois Sustainability Award
IRTBA Announces INTERRA President To Serve On Green Council Board Of Directors
INTERRA AWARDED IDOT PTB 187, ITEM 4 PROJECT
U.S. Route 34 at the Canadian National (CN) Railroad Bridge Construction: “Thanks very much for a job well done throughout this entire project. Congratulations to you and your staff!” David A. Cuthbertson, PE, Senior Project Manager, Alfred Benesch & Company
√ Aggregate Testing consisting of gradations on aggregate from the concrete supplier.
√ Field and laboratory testing on approximately 40,000 CY of concrete including early breaks at the jobsite.
The Michigan Department of Transportation (MDOT) project involves total reconstruction of M-53 between 34 Mile and Bordman roads. Included in this project is the addition of a center-turn lane between 34 and 36 Mile roads, creating new right-turn lanes at key intersections, and drainage improvements.