ISTHA M-1 Self-Supporting Communication Tower

JWI provided construction management services for the Illinois State Toll Highway Authority (ISTHA) under contract RR-12-9133. JWI’s fifth task order was project RR-12-8110, the M-1 Self-Supporting Communication Tower.


The project included, but was not limited to the construction of a new 180 foot communication tower and foundation at the M-1 site as well as the removal of the existing communication tower, tower accessories, and tower foundation. Additional minor site work included grading and landscaping, Right-of-way fence, erosion and sediment control, and utility relocations.


  • Owner:  Illinois State Toll Highway Authority
  • Client:  Illinois State Toll Highway Authority
  • Service:  Construction Management
  • Value:  $700,000

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