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Environmental Due Diligence & Testing

Active

State & Local

Response Deadline11/13/2026, 09:30:00 PM 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 opportunity with Transit Chicago involves providing comprehensive environmental due diligence and testing for transit-oriented development projects. The selected provider will be responsible for performing Phase I and Phase II Environmental Site Assessments, as well as geotechnical testing, to support prime developers. Key technical tasks include conducting soil sampling and groundwater testing to identify and report on contaminants, culminating in the delivery of detailed environmental audit reports and geotechnical soil reports. To qualify for this engagement, firms must employ licensed environmental engineers or geologists. The project falls under NAICS code 541620. Interested parties should note that the response deadline is November 13, 2026, with the solicitation having been posted on October 13, 2026.

General Info

Environmental due diligence and geotechnical testing for Transit Chicago projects by November 13, 2026.

Agency

Illinois → Transit Chicago

NAICS

541620 - Environmental Consulting Services

Place of Performance

IL, USA

Set-Aside

NONE

Documents

This scope was carved out of B27RG04916.

The full solicitation package (6 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

B27RG04916 - Request for Proposals for Sale of Surplus Property for a Transit-Oriented Development at 3401 to 3427 N Clark and 947 to 949 W Newport (Vautravers Building)

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Timeline

PostedOct 13

subcontract

Response DeadlineNov 13

Submission deadline

Response Deadline

11/13/2026, 09:30:00 PM UTCin 23 days

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Organization & Contact Information

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AgencyIllinois → Transit Chicago

ContactsNo contacts available

OfficeN/A

Organization / AgencyIllinois → Transit Chicago

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs Phase I and Phase II Environmental Site Assessments (ESA) and geotechnical testing for prime developers on Chicago Transit Authority (CTA) transit-oriented development projects. Conducts soil sampling and groundwater testing to report on contaminants. Requires licensed environmental engineers or geologists. Delivers environmental audit reports and geotechnical soil reports.

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