St. Clair County Dept. of Roads & Bridges - Phase I & II Preliminary Engineering Services - Str. 082-3044 Lenzburg East Road over Mud Creek Bridge Replacement - 2026
St. Clair CountyCounty · Belleville, IL- Due
- Nov 5, 2026
- 8 days left
- Posted
- Oct 15, 2026
The 30-second brief
St. Clair County Dept. of Roads & Bridges is seeking IDOT prequalified engineering firms for Phase I and Phase II preliminary engineering services for the replacement of Str. 082-3044 carrying Lenzburg East Road (County Highway 68) over Mud Creek. The work includes environmental reports, coordination meetings, project development report preparation, utility coordination, public meetings, PBDHR preparation, construction plans, specifications, estimate of cost preparation, and land acquisition documentation. Proposals are due by November 5, 2026, at 3:30 p.m. (CST), submitted in three (3) copies to the County Engineer in Belleville, IL. Evaluation criteria include Firm Experience (20 pts), Specialized Experience (30 pts), Staff Capabilities (20 pts), Work Load Capacity (20 pts), and In-State or Local Preference (10 pts).
Firm Experience (max. 20 points), Specialized Experience (max. 30 points), Staff Capabilities (Prime/Sub) (max. 20 points), Work Load Capacity (max. 20 points), In-State or Local Preference (max. 10 points)
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Summary
St.
Clair County Dept. of Roads & Bridges is seeking IDOT prequalified engineering firms for Phase I and Phase II preliminary engineering services for the replacement of Str. 082-3044 carrying Lenzburg East Road (County Highway 68) over Mud Creek. The work includes environmental reports, coordination meetings, project development report preparation, utility coordination, public meetings, PBDHR preparation, construction plans, specifications, estimate of cost preparation, and land acquisition documentation. Proposals are due by November 5, 2026, at 3:30 p.m. (CST), submitted in three (3) copies to the County Engineer in Belleville, IL. Evaluation criteria include Firm Experience (20 pts), Specialized Experience (30 pts), Staff Capabilities (20 pts), Work Load Capacity (20 pts), and In-State or Local Preference (10 pts).
EVALUATION CRITERIA
5- Firm Experience (max. 20 points)
- Specialized Experience (max. 30 points)
- Staff Capabilities (Prime/Sub) (max. 20 points)
- Work Load Capacity (max. 20 points)
- In-State or Local Preference (max. 10 points)
REQUIRED ATTACHMENTS
IDOT BDE DISC2 template
- Submit to
- Office of the County Engineer, 1415 North Belt West, Belleville, IL 62226
- Scope location
- Belleville, IL
- Reported agency
- St. Clair County Dept. of Roads & Bridges
Questions about this RFQ
How do I respond to this RFQ from St. Clair County?
Review the full solicitation document for submission requirements, evaluation criteria, and deadlines. The submission deadline is November 5, 2026. Be sure to include all required attachments as outlined in the solicitation. Submissions should be delivered to: Office of the County Engineer, 1415 North Belt West, Belleville, IL 62226.
Can small businesses or minority-owned firms bid on this RFQ?
Most government agencies, including St. Clair County 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 RFQ 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.
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What are the evaluation criteria for this solicitation?
This solicitation includes specific evaluation criteria that will be used to score proposals. The criteria include: "Firm Experience (max. 20 points), Specialized Experience (max. 30 points), Staff Capabilities (Prime/Sub) (max. 20 points), Work Load Capacity (max. 20 points), In-State or Local Preference (max. 10 p..." Vendors should carefully align their proposals with each criterion to maximize their score.
Where can I find more RFPs from St. Clair County?
All active and historical solicitations from St. Clair County are tracked and searchable. As a county agency, St. Clair County regularly publishes solicitations. Visit the agency profile to see current open bids, past contracts, vendor relationships, and decision-maker contacts.
Is this solicitation still open for submissions?
Based on the posted deadline of November 5, 2026, this solicitation appears to still be accepting submissions. Deadlines may change through amendments or addenda, so always verify the current status directly with the issuing agency before preparing your response.
What documents are required to bid on this RFQ?
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: IDOT BDE DISC2 template. Review the full document from St. Clair County for the complete list.
What is the scope of this project?
This solicitation defines a specific project scope. The scope covers the following locations: Belleville, IL. Review the full solicitation for detailed scope requirements.