I-24-4979 Addendum No 2_01282025.pdf

This is Addendum No. 2 for Contract I-24-4979 issued by the Illinois State Toll Highway Authority, revising bid submission requirements for work on the Jane Addams Memorial Tollway (I-90). The addendum changes the bid opening date from February 7, 2025 to February 20, 2025 at 10:30:00 a.m. local time, with submissions to be made electronically via BidBuy. The work includes ramp pavement and shoulder replacement, removal of toll plaza median islands and equipment, structure demolition, barrier wall extensions, toll plaza monotube installation, lighting, pavement marking and signing, electrical work, landscaping, erosion control, and traffic maintenance. The project location is on I-90 between Mile Post 62.5 and Mile Post 70.8 in Cook County, with work to begin May 21, 2025 and complete by December 30, 2026.

Bidders must be pre-qualified by the Illinois Department of Transportation (IDOT) and registered with the Illinois Department of Human Rights (IDHR). Joint ventures are limited to three IDOT pre-qualified members. The contract requires a 5% bid guarantee, and questions must be submitted by February 6, 2025 (revised from January 21, 2025). An optional pre-bid meeting will be held via Microsoft Teams on January 8, 2025 at 1:00 p.m., with an optional site visit on January 9, 2025 at the Arlington Heights Road entrance ramp. Contract documents are available through BHFX Digital Imaging.