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
08/22/2018 08/20/2018 08/19/2021 Up To $33,000,000.00

Modifications/Amendments

Modification # Description Disclosure # Award Date Start Date End Date Amount
AREA ACOUSTIC GUN SHOT SURVEILLANCE SYSTEM 12/22/2020 08/20/2018 08/19/2023 DUR
AREA ACOUSTIC GUN SHOT SURVEILLANCE SYSTEM 06/23/2022 08/20/2018 08/19/2023 $5,717,923.31
AREA ACOUSTIC GUN SHOT SURVEILLANCE SYSTEM 10/10/2022 08/20/2018 02/16/2024 DUR
AREA ACOUSTIC GUN SHOT SURVEILLANCE SYSTEM 06/12/2023 08/20/2018 02/16/2024 $10,184,900.00
AREA ACOUSTIC GUN SHOT SURVEILLANCE SYSTEM 02/23/2024 08/20/2018 11/22/2024 $1,000,000.00
AREA ACOUSTIC GUN SHOT SURVEILLANCE SYSTEM 02/26/2024 08/20/2018 11/22/2024 $3,214,947.04