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 Department Original Award Amount
01/23/2015 01/22/2015 12/31/2016 CHICAGO DEPARTMENT OF AVIATION Up To $2,803,578.00

Modifications/Amendments

Modification # Description Disclosure # Award Date Start Date End Date Department Amount
308121
REFERENCE AGREEMENT FOR THE REVIEW OF THE ENVIRONMENTAL IMPACT STATEMENT AT O'HARE INTERNATIONAL AIRPORT (SPEC #104546) 12/30/2016 01/22/2015 06/06/2017 CHICAGO DEPARTMENT OF AVIATION DUR
308122
REFERENCE AGREEMENT FOR THE REVIEW OF THE ENVIRONMENTAL IMPACT STATEMENT AT O'HARE INTERNATIONAL AIRPORT (SPEC #104546) 06/30/2017 01/22/2015 06/30/2019 CHICAGO DEPARTMENT OF AVIATION DUR