City of Chicago

Procurement Services

We are the contracting authority for the procurement of goods and services for the City of Chicago

contract.detail.title

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
03/18/2003 01/02/2003 01/01/2008 Up To $38,000,000.00

Modifications/Amendments

Modification # Description Disclosure # Award Date Start Date End Date Amount
141610
O'Hare Modernization Program at O'Hare Airport 12/29/2015 01/02/2003 12/31/2016 DUR
141613
O'Hare Modernization Program at O'Hare Airport 12/29/2016 01/02/2003 12/31/2017 DUR
O'Hare Modernization Program at O'Hare Airport 06/05/2017 01/02/2003 12/31/2017 $6,225,000.00
141615
O'Hare Modernization Program at O'Hare Airport 12/21/2017 01/02/2003 12/31/2018 DUR
141616
O'Hare Modernization Program at O'Hare Airport 05/29/2018 01/02/2003 12/31/2018 $1,000,000.00
O'Hare Modernization Program at O'Hare Airport 08/15/2018 01/02/2003 12/31/2018 $2,300,000.00
141618
O'Hare Modernization Program at O'Hare Airport 12/20/2018 01/02/2003 12/31/2019 DUR
141619
O'Hare Modernization Program at O'Hare Airport 12/24/2019 01/02/2003 12/31/2020 DUR
O'Hare Modernization Program at O'Hare Airport 04/12/2006 01/02/2003 01/01/2008 $33,400,000.00
O'Hare Modernization Program at O'Hare Airport 02/06/2020 01/02/2003 12/31/2020 $275,000.00
14163
O'Hare Modernization Program at O'Hare Airport 09/13/2007 01/02/2003 01/01/2009 DUR
14164
O'Hare Modernization Program at O'Hare Airport 05/28/2009 01/02/2003 01/01/2011 DUR
O'Hare Modernization Program at O'Hare Airport 01/07/2010 01/02/2003 01/01/2011 $19,300,000.00
14166
O'Hare Modernization Program at O'Hare Airport 02/01/2011 01/02/2003 01/01/2012 DUR
O'Hare Modernization Program at O'Hare Airport 11/28/2011 01/02/2003 12/31/2015 $16,200,000.00
O'Hare Modernization Program at O'Hare Airport 10/01/2014 01/02/2003 12/31/2015 $8,700,000.00