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This Subcontract opportunity from Illinois was posted on October 8, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Surveying & Mapping Services

Closed
State & Local

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This subcontract opportunity is for professional land surveying and mapping services to support prime contractors on Illinois State Toll Highway Authority projects. The scope of work includes boundary surveying, topographic mapping, and the utilization of Aerial Mapping and LiDAR technology to deliver comprehensive survey maps and digital terrain models. Interested parties must hold IDOT prequalification in Special Services for Surveying to be eligible. The solicitation was posted on October 8, 2026, with a response deadline of October 30, 2026. This procurement falls under NAICS code 541370 and is managed through the Engineering and Construction division of the state of Illinois.

General Info

Land surveying and mapping services for Illinois State Toll Highway Authority projects.

Documents

This scope was carved out of PSB 26-4.

The full solicitation package (3 documents), including the RFP, is on the prime solicitation, not on this scope.

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PSB 26-4 Professional Services Bulletin

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Timeline

PhaseClosed
Posted

subcontract

Response Deadline

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Submission Closed

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Organization & Contact Information

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AgencyIllinois → ENGCONSTRUCT557 - Engineering - Construction
ContactsNo contacts available
OfficeN/A
Office AddressN/A
ContactsNo contact information available

Full Description

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Performs professional land surveying and mapping for prime contractors on Illinois State Toll Highway Authority projects. Conducts boundary surveying, topographic mapping, and Aerial Mapping/LiDAR. Requires IDOT prequalification in Special Services (Surveying). Delivers survey maps and digital terrain models.

More opportunities from Illinois → ENGCONSTRUCT557 - Engineering - Construction

Same awarding agency

NAICS: 237310
New
SLED
I-25-2001 Tri-State Tollway (I-294) Bridge Construction 107th St to Illinois Rte 43 (Harlem Ave.)
Solicitation # 27-557THA-ENGCO-B-54761
The Illinois Tollway is seeking a Construction Manager / General Contractor (CM/GC) for the reconstruction of multiple structures and roadway improvements along the Tri-State Tollway (I-294) in Cook County, specifically between 107th Street and Illinois Route 43 (Harlem Avenue). This Category F project has an estimated value between 150 and 200 million dollars and involves the reconstruction of bridges over 107th Street, the Norfolk Southern Railroad, Southwest Highway, and Illinois Route 43, as well as a culvert over Stony Creek. The project is structured in two phases: Phase One, where the contractor acts as a consultant during the design phase to develop cost models, open book estimates, and project schedules, and Phase Two, where the contractor transitions into the General Contractor role for construction. The procurement follows a two-step, Best Value process. First, a Request for Qualifications (RFQ) will be used to shortlist between two and five proposers based on their Statement of Qualifications, focusing on relevant past project experience and the skills of key personnel. Shortlisted firms will then submit a comprehensive proposal consisting of technical, price, and administrative components. The final award will be based on the highest combined score of the technical and price proposals. Proposers must certify compliance with the Illinois Procurement Code regarding conflicts of interest and disclose any organizational conflicts. Key milestones include the release of the RFQ on December 7, 2026, and the estimated release of the RFP on March 15, 2027.
Highway, Street, and Bridge Construction

POSTED

5 days ago

DEADLINE

in 23 days
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