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
01/17/2008 03/19/2007 03/19/2010 Up To $5,131,566.00

Modifications/Amendments

Modification # Description Disclosure # Award Date Start Date End Date Amount
Professional Construction Engineering Services Residential Concrete 12/30/2009 03/19/2007 03/19/2010 $5,410,815.00
155022
Professional Construction Engineering Services Residential Concrete 03/05/2010 03/19/2007 03/19/2011 DUR