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
11/04/2002 11/05/2002 11/04/2005 DUR

Modifications/Amendments

Modification # Description Disclosure # Award Date Start Date End Date Amount
T2961320301 ENVIRONMENTAL IMPACT STUDIES 04/29/2005 10/18/2002 10/17/2005 $6,543,120.00
T268835
T2961320301 ENVIRONMENTAL IMPACT STUDIES 08/04/2005 10/18/2002 10/17/2006 $500,000.00