Illinois Department of Transportation
State AgencyIL
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Closes
Sep 18, 2026
Districtwide installation, maintenance, and removal of Smart Work Zone technology throughout District 5.
The Illinois Department of Transportation is soliciting bids under contract 057-70J35 (section D5 SWZT 2027-1) for districtwide installation, maintenance, and removal of Smart Work Zone technology throughout District 5. The official Notice of Letting lists the contract as Active and schedules the letting for September 18, 2026 at 12:00 PM, so it remains open as of 2026-08-15. The contract-detail page says that Plans and Special Provisions are not available at this time and provides no primary PDF, while the IDOT portal characterizes the opportunity as an official bid solicitation rather than a grant.