What the authority is buying

by RFPFinder from the notice and attachments; the solicitation governs

The Illinois Toll Highway Authority is seeking bids for plaza improvements on the Tri-State Tollway (I-94) between Mile Post 4.7 and Mile Post 13.8 in Lake County, Illinois. The contract will be awarded to the lowest responsive and responsible bidder, with electronic submissions required.

Scope

Ramp pavement and shoulder replacement, removal of existing toll plaza median islands, equipment, and canopies.
Structure demolition, construction of barrier wall extensions, installation of toll plaza monotubes, lighting, pavement marking and signing, electrical work, la

Sealed bid — price onlyLocal presence requiredInsurance requiredQ&A closes Oct 23Submission: portalDays to respond: 34

CompetitionCompetition unknownNo award history or sole-source language found for this buyer and code.

From USAspending awards and the notice text, recomputed nightly (Oct 7). A signal, not a verdict.

How to get the bid documents

Download the 6 documents below (no portal account needed)
Check the submission requirements in the compliance checklist
Submit by portal before 10:30 AM CT on Nov 13

Documents · 6 items, 6 filesDownload all (zip) · Pro

PDF
I-26-2059 VOSB Goal Facilitation Form.pdf382 KB · 1 page
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PDF
cpo-notice-2023.12-electronic-submission~66.pdf216 KB · 2 pages
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DOCX
vendor-disclosure-formerly-forms-a-v26-2-7-22-2025~44.docx601 KB
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DOCX
ipg-active-registered-vendor-disclosure-formerly-forms-b-v-26-1-8-26-2025~37.docx53 KB
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PDF
Affidavit-IL-BusinessBidPreference_v25.1_fillable~4.pdf1.1 MB · 1 page
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PDF
I-26-2059 Volume I.pdf4.3 MB · 119 pages
View

Open the original listing on the agency portal

Details

Place of performance: Illinois
Buyer type: State
Notice type: Not stated
Solicitation no.: 27-557THA-ENGCO-B-54242
Category: Construction
Delivery location: Tri-State Tollway (I-94) between Mile Post 4.7 to Mile Post 13.8 in Lake County, Illinois from attachment p.5
Period of performance: February 16, 2027 to November 11, 2028 from attachment p.5
Evaluation: Sealed bid, price only from attachment
Local presence: Required
Amendments: None since Sep 25
Contact: Vanessa Ramos

Not stated in the notice: estimated value, contract type. Check the bid documents.

Contact details from the source notice. Contact the buyer only about this solicitation, and note the question deadline.

Key dates

Fri, Sep 25Posted

Fri, Oct 23 · 9:00 AM CTQuestions due · 13 days

Oct 7Pre-bid held

Fri, Nov 13 · 10:30 AM CTResponses due · 34 days left

Change log

verified Sat, Oct 10 · 1:16 AM CT

No amendments since posting on Fri, Sep 25; verified Sat, Oct 10 · 1:16 AM CT.

Report a problem

Notice as published

I-26-2059 (I-94)Plaza Improvements at Plaza 21(Waukegan Plz)andPlz 20 Buckley Rd Plz MP4.7 to MP13.8

Pursuant to CPO Notice 2023.12, State agencies shall only accept electronic submissions for competitive solicitations. Paper responses will not be accepted. For more details, please see the attachment titled cpo-notice-2023.12 electronic-submission.

See attached Volume I for required documents.

Pre-bid conference: The optional pre-bid meeting will be held through Microsoft Teams on October 7, 2026 at 2:00 p.m. Meeting information is listed on the A-2 page. An optional site visit will be held on October 8, 2026.

Additional information is on the A-3 page.

Listing collected from Illinois CMS - BidBuy. Always confirm requirements in the original solicitation before you bid.