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 Department Original Award Amount
06/12/2013 DEPT OF AVIATION $9,875,000.00

Modifications/Amendments

Modification # Description Disclosure # Award Date Start Date End Date Department Amount
East Cooling Tower Replacement at Chicago O'Hare Int'l Airport, Spec# 114820, Req# 78529, RFQ# 4208, Replaces PO# 28021. 01/03/2014 DEPT OF AVIATION ($5,226.00)
East Cooling Tower Replacement at Chicago O'Hare Int'l Airport, Spec# 114820, Req# 78529, RFQ# 4208, Replaces PO# 28021. 05/21/2014 DEPT OF AVIATION $17,409.00
East Cooling Tower Replacement at Chicago O'Hare Int'l Airport, Spec# 114820, Req# 78529, RFQ# 4208, Replaces PO# 28021. 07/15/2014 DEPT OF AVIATION $50,000.00
East Cooling Tower Replacement at Chicago O'Hare Int'l Airport, Spec# 114820, Req# 78529, RFQ# 4208, Replaces PO# 28021. 08/05/2014 DEPT OF AVIATION $26,339.26
East Cooling Tower Replacement at Chicago O'Hare Int'l Airport, Spec# 114820, Req# 78529, RFQ# 4208, Replaces PO# 28021. 08/19/2014 DEPT OF AVIATION $22,897.37
East Cooling Tower Replacement at Chicago O'Hare Int'l Airport, Spec# 114820, Req# 78529, RFQ# 4208, Replaces PO# 28021. 09/23/2014 DEPT OF AVIATION $2,363.00
2832316
East Cooling Tower Replacement at Chicago O'Hare Int'l Airport, Spec# 114820, Req# 78529, RFQ# 4208, Replaces PO# 28021. 10/09/2014 DEPT OF AVIATION $17,755.00
2832317
East Cooling Tower Replacement at Chicago O'Hare Int'l Airport, Spec# 114820, Req# 78529, RFQ# 4208, Replaces PO# 28021. 02/13/2015 DEPT OF AVIATION $5,774.98
2832318
East Cooling Tower Replacement at Chicago O'Hare Int'l Airport, Spec# 114820, Req# 78529, RFQ# 4208, Replaces PO# 28021. 05/07/2015 DEPT OF AVIATION $5,774.98
2832319
East Cooling Tower Replacement at Chicago O'Hare Int'l Airport, Spec# 114820, Req# 78529, RFQ# 4208, Replaces PO# 28021. 08/28/2015 DEPT OF AVIATION ($7,867.00)
East Cooling Tower Replacement at Chicago O'Hare Int'l Airport, Spec# 114820, Req# 78529, RFQ# 4208, Replaces PO# 28021. 01/21/2014 DEPT OF AVIATION $6,635.00
2832320
East Cooling Tower Replacement at Chicago O'Hare Int'l Airport, Spec# 114820, Req# 78529, RFQ# 4208, Replaces PO# 28021. 08/31/2015 DEPT OF AVIATION ($326,116.90)
2832321
East Cooling Tower Replacement at Chicago O'Hare Int'l Airport, Spec# 114820, Req# 78529, RFQ# 4208, Replaces PO# 28021. 10/20/2015 DEPT OF AVIATION $98,000.00
2832322
East Cooling Tower Replacement at Chicago O'Hare Int'l Airport, Spec# 114820, Req# 78529, RFQ# 4208, Replaces PO# 28021. 11/23/2015 DEPT OF AVIATION $80,003.00
2832323
East Cooling Tower Replacement at Chicago O'Hare Int'l Airport, Spec# 114820, Req# 78529, RFQ# 4208, Replaces PO# 28021. 11/23/2015 DEPT OF AVIATION ($10,828.76)
East Cooling Tower Replacement at Chicago O'Hare Int'l Airport, Spec# 114820, Req# 78529, RFQ# 4208, Replaces PO# 28021. 04/02/2014 DEPT OF AVIATION $32,010.00
East Cooling Tower Replacement at Chicago O'Hare Int'l Airport, Spec# 114820, Req# 78529, RFQ# 4208, Replaces PO# 28021. 04/24/2014 DEPT OF AVIATION $1,095.00
East Cooling Tower Replacement at Chicago O'Hare Int'l Airport, Spec# 114820, Req# 78529, RFQ# 4208, Replaces PO# 28021. 04/29/2014 DEPT OF AVIATION $10,396.00
East Cooling Tower Replacement at Chicago O'Hare Int'l Airport, Spec# 114820, Req# 78529, RFQ# 4208, Replaces PO# 28021. 04/30/2014 DEPT OF AVIATION $55,250.00
East Cooling Tower Replacement at Chicago O'Hare Int'l Airport, Spec# 114820, Req# 78529, RFQ# 4208, Replaces PO# 28021. 05/02/2014 DEPT OF AVIATION $29,636.00
East Cooling Tower Replacement at Chicago O'Hare Int'l Airport, Spec# 114820, Req# 78529, RFQ# 4208, Replaces PO# 28021. 05/06/2014 DEPT OF AVIATION $4,010.48
East Cooling Tower Replacement at Chicago O'Hare Int'l Airport, Spec# 114820, Req# 78529, RFQ# 4208, Replaces PO# 28021. 05/13/2014 DEPT OF AVIATION ($14,940.00)