I-16-4669 - CO #35 - ATP #58 - Rdwy and Bridge Construct, IL390 and I490 Intchange

Closed State & local contract opportunity Posted

Solicitation number
27-557THA-ENGCO-B-53334
State
Illinois
Responses due

Opportunity facts

NIGP code
Point of contact

Opportunity details come from bidbuy.illinois.gov. Updated .

About this opportunity

The Illinois Department of Transportation is soliciting bids for roadway and bridge construction work on Illinois Route 390 and Interstate 490 interchange under Change Order #35 to Contract I-16-4669, ATP #58, with bids due August 14, 2026.

The source provides no further detail regarding scope, estimated value, contract term, place of performance, set-asides or preferences, evaluation criteria, incumbent contractor status, or procurement timeline beyond the due date. Additional information is referenced as available in item and attachment tabs, which are not included in this summary.

Opportunity text

Please refer to item and attachment tabs for additional information.

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