Autumn is providing Phase III Engineering Services to the Illinois State Toll Highway Authority as part of a team led by Bowman, Barrett & Associates, Inc.  The $12 Million bridge rehabilitation project is located on the Tri-State Tollway between the Bensenville Railroad and Lawrence Avenue.  Construction began in March, 2009 and is scheduled to be complete by the end of the year.  Autumn’s personnel on this project include the Assistant Liaison/Resident Engineer and the Document Technician.

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Autumn is providing project management support services to F.H. Paschen, S.N. Nielsen for the CDOT Bureau of Bridges & Transit’s Michigan Avenue Bridge Historic Improvement project.  The work consists of the reconstruction of the existing historic railing, replacement of the sidewalk and lighting improvements at the Michigan Avenue Bascule Bridge over the Main Branch of the Chicago River.  The project is scheduled to be complete by June, 2009.