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

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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 Department Original Award Amount
05/25/2018 DEPT OF AVIATION $4,128,847.00

Modifications/Amendments

Modification # Description Disclosure # Award Date Start Date End Date Department Amount
Building 521 Renovation for Airport Police - ORD, Spec 532555 01/04/2019 DEPT OF AVIATION $5,000.00
Building 521 Renovation for Airport Police - ORD, Spec 532555 07/02/2019 DEPT OF AVIATION ($7,700.00)
7616175
Building 521 Renovation for Airport Police - ORD, Spec 532555 08/15/2019 DEPT OF AVIATION $898,551.37
Building 521 Renovation for Airport Police - ORD, Spec 532555 01/03/2020 DEPT OF AVIATION $24,120.86
Building 521 Renovation for Airport Police - ORD, Spec 532555 01/06/2020 DEPT OF AVIATION $58,917.82
Building 521 Renovation for Airport Police - ORD, Spec 532555 01/07/2020 DEPT OF AVIATION $140,405.71
7616182
Building 521 Renovation for Airport Police - ORD, Spec 532555 02/10/2020 DEPT OF AVIATION $596,165.24
Building 521 Renovation for Airport Police - ORD, Spec 532555 05/29/2020 DEPT OF AVIATION $24,897.32
Building 521 Renovation for Airport Police - ORD, Spec 532555 09/01/2020 DEPT OF AVIATION ($1,713.26)