Illinois State Toll Highway Authority Professional Services Bulletin PSB 26-1 Addendum 1, 2026
Illinois State Toll Highway Authority | State of IllinoisState · Downers Grove, IL- Due
- Mar 27, 2026
- Deadline passed
- Posted
- Mar 13, 2026
The 30-second brief
The Illinois State Toll Highway Authority has issued Addendum No. 1 for Professional Services Bulletin PSB 26-1, covering professional engineering, design, construction management, and land acquisition services across the Tollway system. Statements of Interest (SOIs) are due by March 27, 2026, at 4:30 PM Central Time via the Trimble Unity Construct portal. This addendum incorporates the pre-proposal meeting presentation and attendee list while confirming that the due date remains unchanged. Scoped services involve highway and interchange reconstruction, structural repairs, facility design, corridor management, and surveying across Cook and DuPage Counties. Submissions require adherence to Disadvantaged Business Enterprise (DBE) and Veteran-Owned Small Business (VOSB) participation goals, Exhibit A staffing qualifications, and standard disclosures.
Specialized experience, technical competence, performance history and expertise, cost saving measures and innovative ideas, ability to complete work in time required, commitment and availability of Key Personnel, proposed method of accomplishing objectives, DBE/VOSB utilization plan, contract compliance
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Summary
The Illinois State Toll Highway Authority has issued Addendum No. 1 for Professional Services Bulletin PSB 26-1, covering professional engineering, design, construction management, and land acquisition services across the Tollway system.
Statements of Interest (SOIs) are due by March 27, 2026, at 4:30 PM Central Time via the Trimble Unity Construct portal. This addendum incorporates the pre-proposal meeting presentation and attendee list while confirming that the due date remains unchanged. Scoped services involve highway and interchange reconstruction, structural repairs, facility design, corridor management, and surveying across Cook and DuPage Counties. Submissions require adherence to Disadvantaged Business Enterprise (DBE) and Veteran-Owned Small Business (VOSB) participation goals, Exhibit A staffing qualifications, and standard disclosures.
EVALUATION CRITERIA
9- Specialized experience
- Technical competence
- Performance history and expertise
- Cost saving measures and innovative ideas
- Ability to complete work in time required
- Commitment and availability of Key Personnel
- Proposed method of accomplishing objectives
- DBE/VOSB utilization plan
- Contract compliance
REQUIRED ATTACHMENTS
11- Exhibit A Proposed Staff
- Exhibit C Current Obligations
- Exhibit D Availability of Key Project Personnel
- Exhibit E Partnering for Growth
- Exhibit F Veteran Small Business Participation and Utilization Plan
- Exhibit H DBE Participation and Utilization Plan
- Illinois Tollway Standard Business Terms and Conditions
- Vendor Disclosures or IPG Active Registration Vendor Disclosures
- Firm's Commitment and Signature Form
- DBE and VOSB certification letters
- Teaming Agreement
- Submit to
- https://app.e-builder.net/
- Scope location
- Downers Grove, IL
- Reported agency
- Illinois State Toll Highway Authority
Questions about this RFP
How do I respond to this RFP from Illinois State Toll Highway Authority | State of Illinois?
Review the full solicitation document for submission requirements, evaluation criteria, and deadlines. The submission deadline is March 27, 2026. Be sure to include all required attachments as outlined in the solicitation. Submissions should be delivered to: https://app.e-builder.net/.
Can small businesses or minority-owned firms bid on this RFP?
Most government agencies, including Illinois State Toll Highway Authority | State of Illinois in IL, encourage participation from small businesses, minority-owned, women-owned, and disadvantaged business enterprises (MBE/WBE/DBE). Check the full solicitation for any small business participation goals.
What happens after the RFP submission deadline?
After the deadline, the issuing agency reviews all submissions against the stated evaluation criteria. This typically includes a compliance check, technical evaluation, cost analysis, and may involve oral presentations with shortlisted vendors.
Show 4 more questions
What are the evaluation criteria for this solicitation?
This solicitation includes specific evaluation criteria that will be used to score proposals. The criteria include: "Specialized experience, technical competence, performance history and expertise, cost saving measures and innovative ideas, ability to complete work in time required, commitment and availability of Ke..." Vendors should carefully align their proposals with each criterion to maximize their score.
Where can I find more RFPs from Illinois State Toll Highway Authority | State of Illinois?
All active and historical solicitations from Illinois State Toll Highway Authority | State of Illinois are tracked and searchable. As a state agency, Illinois State Toll Highway Authority | State of Illinois regularly publishes solicitations. Visit the agency profile to see current open bids, past contracts, vendor relationships, and decision-maker contacts.
What documents are required to bid on this RFP?
Requirements vary by solicitation, but common documents include a technical proposal, cost/price proposal, proof of insurance, relevant certifications, past performance references, and any forms specified in the solicitation. This solicitation specifically requires the following attachments: Exhibit A Proposed Staff, Exhibit C Current Obligations, Exhibit D Availability of Key Project Personnel, Exhibit E Partnering for Growth, Exhibit F Veteran Small Business Participation and Utilizatio. Review the full document from Illinois State Toll Highway Authority | State of Illinois for the complete list.
What is the scope of this project?
This solicitation defines a specific project scope. The scope covers the following locations: Downers Grove, IL. Review the full solicitation for detailed scope requirements.
