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Geotechnical Investigation and Analysis

Active

State & Local

Response Deadline11/20/2026, 06:00:00 AM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

AI Contract Overview

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This subcontract for Geotechnical Investigation and Analysis involves performing critical subsurface investigations for prime contractors working on Illinois Toll Highway Authority bridge reconstruction projects. The scope of work includes conducting soil borings, performing detailed laboratory analysis of soil samples, and providing essential foundation recommendations for bridge piers and abutments. The final deliverable for these services is a comprehensive geotechnical engineering report. Managed by ENGCONSTRUCT557 under NAICS code 541370, the opportunity was posted on October 20, 2026, with a response deadline of November 20, 2026. This project is focused on ensuring the structural integrity of bridge infrastructure within the state of Illinois through specialized engineering analysis and reporting.

General Info

Geotechnical investigation and analysis for Illinois Toll Highway Authority bridge reconstruction projects.

Agency

Illinois → ENGCONSTRUCT557 - Engineering - Construction

NAICS

541370 - Surveying and Mapping (except Geophysical) Services

Place of Performance

Not specified

Set-Aside

NONE

Documents

This scope was carved out of 27-557THA-ENGCO-B-54543.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Change Order Notice I-25-2005 RM Tollway (I-88), Bridge Recon at CNR, Phase II Engineering Services

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Timeline

PostedOct 20

subcontract

Response DeadlineNov 20

Submission deadline

Response Deadline

11/20/2026, 06:00:00 AM UTCin about 1 month

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Organization & Contact Information

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AgencyIllinois → ENGCONSTRUCT557 - Engineering - Construction

ContactsNo contacts available

OfficeN/A

Organization / AgencyIllinois → ENGCONSTRUCT557 - Engineering - Construction

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs subsurface investigations for prime contractors on Illinois Toll Highway Authority bridge reconstruction projects. Conducts soil borings, performs laboratory analysis of soil samples, and provides foundation recommendations for bridge piers and abutments. Delivers a comprehensive geotechnical engineering report.

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