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

   View payment 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
11/03/2009 11/01/2009 05/31/2013 OHARE MODERNIZATION PROJECT Up To $1,821,000.00

Modifications/Amendments

Modification # Description Disclosure # Award Date Start Date End Date Department Amount
Establishment of NAVAIDS for new Runway 10C-28C 09/22/2011 11/01/2009 10/27/2014 OHARE MODERNIZATION PROJECT $1,711,314.00
Establishment of NAVAIDS for new Runway 10C-28C 06/12/2012 11/01/2009 10/27/2014 OHARE MODERNIZATION PROJECT $361,582.00