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
06/13/2013 $26,437,932.90

Modifications/Amendments

Modification # Description Disclosure # Award Date Start Date End Date Amount
O'Hare Modernization Program - North Detention Basin Expansion 10/21/2013 $360,000.00
O'Hare Modernization Program - North Detention Basin Expansion 06/23/2014 $50,000.00
2817811
O'Hare Modernization Program - North Detention Basin Expansion 06/30/2014 $1,080.12
O'Hare Modernization Program - North Detention Basin Expansion 07/21/2014 $310,000.00
O'Hare Modernization Program - North Detention Basin Expansion 07/23/2014 $445,000.00
O'Hare Modernization Program - North Detention Basin Expansion 07/24/2014 ($20,000.00)
O'Hare Modernization Program - North Detention Basin Expansion 08/05/2014 $75,225.00
O'Hare Modernization Program - North Detention Basin Expansion 08/19/2014 $40,000.00
2817817
O'Hare Modernization Program - North Detention Basin Expansion 08/26/2014 $72,000.50
O'Hare Modernization Program - North Detention Basin Expansion 09/17/2014 $40,000.00
O'Hare Modernization Program - North Detention Basin Expansion 09/23/2014 $31,727.00
O'Hare Modernization Program - North Detention Basin Expansion 12/13/2013 $9,108.75
O'Hare Modernization Program - North Detention Basin Expansion 09/29/2014 $50,000.00
2817821
O'Hare Modernization Program - North Detention Basin Expansion 11/12/2014 $225,000.00
2817822
O'Hare Modernization Program - North Detention Basin Expansion 11/19/2014 $5,918.00
2817824
O'Hare Modernization Program - North Detention Basin Expansion 01/20/2015 $54,069.80
2817825
O'Hare Modernization Program - North Detention Basin Expansion 01/20/2015 $77,827.83
2817826
O'Hare Modernization Program - North Detention Basin Expansion 01/20/2015 $96,791.50
2817827
O'Hare Modernization Program - North Detention Basin Expansion 01/29/2015 $50,000.00
2817828
O'Hare Modernization Program - North Detention Basin Expansion 02/26/2015 $70,886.91
2817829
O'Hare Modernization Program - North Detention Basin Expansion 03/09/2015 $100,000.00
O'Hare Modernization Program - North Detention Basin Expansion 01/08/2014 ($47,250.00)
2817830
O'Hare Modernization Program - North Detention Basin Expansion 03/13/2015 $209,814.00
2817831
O'Hare Modernization Program - North Detention Basin Expansion 04/28/2015 $100,000.00
2817832
O'Hare Modernization Program - North Detention Basin Expansion 05/07/2015 $8,841.33
2817833
O'Hare Modernization Program - North Detention Basin Expansion 05/11/2015 $33,520.44
2817834
O'Hare Modernization Program - North Detention Basin Expansion 06/18/2015 ($1,244,218.29)
2817835
O'Hare Modernization Program - North Detention Basin Expansion 06/22/2015 $606,719.82
2817836
O'Hare Modernization Program - North Detention Basin Expansion 06/24/2015 ($29,302.14)
2817837
O'Hare Modernization Program - North Detention Basin Expansion 06/26/2015 ($1,476.51)
2817838
O'Hare Modernization Program - North Detention Basin Expansion 07/17/2015 $13,929.11
2817839
O'Hare Modernization Program - North Detention Basin Expansion 07/17/2015 $15,356.36
281784
O'Hare Modernization Program - North Detention Basin Expansion 02/11/2014 $21,990.00
2817840
O'Hare Modernization Program - North Detention Basin Expansion 09/23/2015 $537,930.33
2817841
O'Hare Modernization Program - North Detention Basin Expansion 09/23/2015 $241,710.72
2817842
O'Hare Modernization Program - North Detention Basin Expansion 09/24/2015 $124,082.47
2817843
O'Hare Modernization Program - North Detention Basin Expansion 10/21/2015 ($156,113.48)
2817844
O'Hare Modernization Program - North Detention Basin Expansion 10/23/2015 ($2,565.35)
2817845
O'Hare Modernization Program - North Detention Basin Expansion 10/27/2015 ($325,871.60)
2817846
O'Hare Modernization Program - North Detention Basin Expansion 10/28/2015 $2,208.80
2817847
O'Hare Modernization Program - North Detention Basin Expansion 10/29/2015 ($62,686.88)
2817848
O'Hare Modernization Program - North Detention Basin Expansion 11/03/2015 $60,682.66
2817849
O'Hare Modernization Program - North Detention Basin Expansion 11/03/2015 $130,931.66
O'Hare Modernization Program - North Detention Basin Expansion 02/27/2014 ($12,000.00)
2817850
O'Hare Modernization Program - North Detention Basin Expansion 11/03/2015 $5,883.11
2817851
O'Hare Modernization Program - North Detention Basin Expansion 11/06/2015 $2,208.80
2817852
O'Hare Modernization Program - North Detention Basin Expansion 11/06/2015 $3,828.10
2817853
O'Hare Modernization Program - North Detention Basin Expansion 11/06/2015 $30,943.38
2817854
O'Hare Modernization Program - North Detention Basin Expansion 11/25/2015 ($2,208.80)
2817855
O'Hare Modernization Program - North Detention Basin Expansion 11/29/2015 ($34,716.01)
2817856
O'Hare Modernization Program - North Detention Basin Expansion 12/01/2015 ($5,193.31)
2817857
O'Hare Modernization Program - North Detention Basin Expansion 12/02/2015 ($25,932.44)
2817858
O'Hare Modernization Program - North Detention Basin Expansion 12/03/2015 ($30,778.65)
2817859
O'Hare Modernization Program - North Detention Basin Expansion 12/08/2015 ($61,557.30)
281786
O'Hare Modernization Program - North Detention Basin Expansion 03/11/2014 ($72,000.00)
2817860
O'Hare Modernization Program - North Detention Basin Expansion 12/16/2015 $123,114.60
2817861
O'Hare Modernization Program - North Detention Basin Expansion 03/28/2016 $2,886.76
O'Hare Modernization Program - North Detention Basin Expansion 06/23/2016 $280,000.00
281787
O'Hare Modernization Program - North Detention Basin Expansion 05/21/2014 ($680,435.00)
O'Hare Modernization Program - North Detention Basin Expansion 06/02/2014 $644,767.00
281789
O'Hare Modernization Program - North Detention Basin Expansion 06/09/2014 $26,505.00