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 Original Award Amount
10/24/2018 Up To $61,015,500.00

Modifications/Amendments

Modification # Description Disclosure # Award Date Start Date End Date Amount
POTASSIUM ACETATE LIQUID RUNWAY DEICER FOR O'HARE AND MIDWAY INTERNATIONAL AIRPORTS 10/25/2018 10/29/2018 12/28/2025 DUR
POTASSIUM ACETATE LIQUID RUNWAY DEICER FOR O'HARE AND MIDWAY INTERNATIONAL AIRPORTS 04/23/2021 10/29/2018 12/28/2025 $202,000.00
POTASSIUM ACETATE LIQUID RUNWAY DEICER FOR O'HARE AND MIDWAY INTERNATIONAL AIRPORTS 09/15/2022 10/29/2018 12/28/2025 $1,910,000.00
POTASSIUM ACETATE LIQUID RUNWAY DEICER FOR O'HARE AND MIDWAY INTERNATIONAL AIRPORTS 04/05/2023 10/29/2018 12/28/2025 $3,606,000.00