Reconstructing six separate bridge structures and their surrounding areas for driver safety.

The project included all Phase I documentation required for the removal and replacement of six bridges, including Hydraulic Analysis and TS&L Plans.

Bridge Reconstruction
Illinois Department of Transportation
Various Locations, IL

Part of Illinois Department of Transportation District 2 PTB 145/016, this bridge reconstruction engineered by Wight & Company involved the removal and replacement of 6 bridges. Wight provided Phase I and Phase II services for this project, including all Phase I documentation (Hydraulic Analysis, Hydraulic Report, TS&L Plans, etc). The reconstruction focused on: I‐74/I‐280 over Coal Creek, which features twin 57’ long reinforced concrete rigid frame structures; IL92 over Big Branch Creek, a 32’ long structure with reinforced concrete T‐beams; IL82 over The Green River, a 3‐span precast, prestressedconcrete deck beam bridge; and US30 drainage ditches, which required the replacement of 2 single‐span structures.