City of Chicago

Procurement Services

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

contract.detail.title

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
01/12/2021 01/08/2021 01/07/2025 Up To $30,000,000.00

Modifications/Amendments

Modification # Description Disclosure # Award Date Start Date End Date Department Amount
1453061
ON-CALL AVIATION PLANNING CONSULTING SERVICES FOR CHICAGO O'HARE AND MIDWAY INTERNATIONAL AIRPORTS 02/09/2021 01/08/2021 01/07/2026 CHICAGO DEPARTMENT OF AVIATION DUR
ON-CALL AVIATION PLANNING CONSULTING SERVICES FOR CHICAGO O'HARE AND MIDWAY INTERNATIONAL AIRPORTS 05/03/2023 01/08/2021 01/07/2026 CHICAGO DEPARTMENT OF AVIATION $12,000,000.00
1453063
ON-CALL AVIATION PLANNING CONSULTING SERVICES FOR CHICAGO O'HARE AND MIDWAY INTERNATIONAL AIRPORTS 05/22/2024 01/08/2021 01/07/2026 CHICAGO DEPARTMENT OF AVIATION $29,700,000.00
ON-CALL AVIATION PLANNING CONSULTING SERVICES FOR CHICAGO O'HARE AND MIDWAY INTERNATIONAL AIRPORTS 07/11/2025 01/08/2021 01/07/2028 CHICAGO DEPARTMENT OF AVIATION $51,000,000.00