City of Chicago

Procurement Services

We are the contracting authority for the procurement of goods and services for the City of Chicago

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Contract Details

Original Contract

DUR in the Award Amount column means that the contract award total Depends Upon Requirements. A Depends Upon Requirements contract is an indefinite quantities contract in which the city places orders as needed. The vendor is not guaranteed any particular contract award amount.
Contract (PO) # Disclosure # Award Date Start Date End Date Department Original Award Amount
10/28/2020 10/29/2020 02/09/2021 CHICAGO DEPARTMENT OF AVIATION Up To $1,107,477.80

Modifications/Amendments

Modification # Description Disclosure # Award Date Start Date End Date Department Amount
TRANSFER OF CONTRACT AGREEMENT FROM PO # 29126 FOR ENVIRONMENTAL COMPLIANCE SERVICES (RFP) FOR CHICAGO O'HARE AND MIDWAY INTERNATIONAL AIRPORTS 03/26/2021 10/29/2020 02/09/2022 CHICAGO DEPARTMENT OF AVIATION DUR
TRANSFER OF CONTRACT AGREEMENT FROM PO # 29126 FOR ENVIRONMENTAL COMPLIANCE SERVICES (RFP) FOR CHICAGO O'HARE AND MIDWAY INTERNATIONAL AIRPORTS 02/10/2022 10/29/2020 02/09/2023 CHICAGO DEPARTMENT OF AVIATION DUR
TRANSFER OF CONTRACT AGREEMENT FROM PO # 29126 FOR ENVIRONMENTAL COMPLIANCE SERVICES (RFP) FOR CHICAGO O'HARE AND MIDWAY INTERNATIONAL AIRPORTS 05/18/2023 10/29/2020 02/09/2024 CHICAGO DEPARTMENT OF AVIATION DUR
TRANSFER OF CONTRACT AGREEMENT FROM PO # 29126 FOR ENVIRONMENTAL COMPLIANCE SERVICES (RFP) FOR CHICAGO O'HARE AND MIDWAY INTERNATIONAL AIRPORTS 05/20/2024 10/29/2020 02/09/2025 CHICAGO DEPARTMENT OF AVIATION DUR