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 Original Award Amount
10/21/2008 $489,720.50

Modifications/Amendments

Modification # Description Disclosure # Award Date Start Date End Date Amount
184102
18TH STREET UNDERBRIDGE CONNECTOR - 18TH STREET & THE SOUTH BRANCH OF THE CHICAGO RIVER 12/08/2009 ($29,977.00)
184103
18TH STREET UNDERBRIDGE CONNECTOR - 18TH STREET & THE SOUTH BRANCH OF THE CHICAGO RIVER 07/19/2010 $25,904.50
184104
18TH STREET UNDERBRIDGE CONNECTOR - 18TH STREET & THE SOUTH BRANCH OF THE CHICAGO RIVER 03/08/2012 $10,661.75
184105
18TH STREET UNDERBRIDGE CONNECTOR - 18TH STREET & THE SOUTH BRANCH OF THE CHICAGO RIVER 03/15/2016 $7,873.04