City of Chicago
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Contract Details

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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
01/06/2017 01/09/2017 10/08/2028 Up To $16,750,000.00

Modifications/Amendments

Modification # Description Disclosure # Award Date Start Date End Date Amount
PUBLIC ADDRESS SYSTEM UPGRADES FOR O'HARE INTERNATIONAL AIRPORT (SPEC #124497) 04/11/2019 01/09/2017 10/08/2028 $13,634,847.00