Client: Illinois Department of Transportation
Location: Des Plaines, IL

Responsible for the design plans, specifications, cost estimate and quantities for the replacement of the existing drainage system to be built with the reconstruction of Pump Station No. 8. The scope includes new sewers for conveyance plus linear detention in oversized sewers. The detention provided in the oversized sewers is required as a substitute to the 15’X15’ underground vault that was to be built adjacent to the pump station. The detention storage is required to alleviate the amount of flooding that occurs at the viaduct.