Transportation
Cotter's transportation staff includes project managers, project controls managers, safety managers, resident engineers, QA/QC managers, field engineers and inspectors with extensive training from OSHA, IDOT, WisDOT, Illinois State Tollway, and the CTA. Our professionals ensure that all construction work is completed in accordance with the project's contractual requirements, to the highest quality standards and within budget and schedule, while maintaining a safe working environment.
Chicago Transit Authority
Brown Line Expansion
Chicago, Illinois
Safety oversight and construction management services for the $530 million Brown Line capacity expansion of 18 stations.
Illinois State Toll Highway Authority
I-90 Reconstruction and Widening in Rockford
Rockford, Illinois
Construction management services for several roadway and bridge reconstruction projects on the Jane Addams Memorial Tollway (I-90) from Rockton Road to South Beloit Plaza. As the prime consultant, Cotter oversaw the entire project and was responsible for the direct oversight of the General Contractor.
Illinois State Toll Highway Authority
Construction Inspection Upon Request
Construction management services required for the construction inspection, supervision and material testing for Tollway projects.
DuPage County Division of Transportation
Maple Avenue Bridge
Construction Management services for replacement of pier stem, replacing the bridge super structure, widening the deck 10 feet, rebuilding and extending the abutments and slope walls, installation of bridge approaches, and reconstruction of the roadway.
Chicago Department of Transportation
Citywide Roadway Projects
Chicago, Illinois
Construction management services throughout the duration of construction of the City's roadway infrastructure.
Illinois Department of Transportation
Dan Ryan Expressway Reconstruction
Chicago, Illinois
Construction management services for the reconstruction of the Dan Ryan Expressway between 13th street and the I-57 Interchange. Improvements include an additional lane in each direction, reconfigured skyway interchange and enhancements to the local access roads.
Wisconsin Department of Transportation/URS
Marquette Interchange
Milwaukee, Wisconsin
Program management for the reconstruction of the Marquette Interchange and its associated bridges. Located in the heart of Milwaukee's downtown, the interchange of I-94, I-794 and I-43 is the cornerstone of the southeastern Wisconsin freeway system.
Metra
Southwest Service Line Station Upgrades
Chicago, Illinois
Project administrative related services for the $198 million comprehensive plan to upgrade and expand the SouthWest Service Line.
Illinois State Toll Highway Authority
I-355 North South Tollway South Extension
Project controls services for the constructing a 12.5-mile, three-lane extension of the North-South Tollway (I-355) from where it currently ends at the Stevenson Expressway (I-55) through Will County to I-80.
Illinois State Toll Highway Authority
I-294 Tri-State Tollway Rebuild and Widen
Construction management services for the reconstruction and widening of 17.6 miles of the south Tri-State Tollway from IL 394 in South Holland to 95th Street in Oak Lawn.
Metra
Rock Island District Bridge Project
Chicago, Illinois
Construction management services to rehabilitate 24 bridges from 18th Street to 60th Street on Chicago's south side.
Illinois State Toll Highway Authority
Open Road Tolling Program
Construction management services for the conversion of many mainline toll plazas to Open Road Tolling to provide non-stop I-PASS travel to motorists.
