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
07/30/2013 CHICAGO DEPARTMENT OF TRANSPORTATION $2,974,946.40

Modifications/Amendments

Modification # Description Disclosure # Award Date Start Date End Date Department Amount
283741
STP 08 Traffic Signal Modernization 04/01/2014 CHICAGO DEPARTMENT OF TRANSPORTATION ($166,044.00)
2837410
STP 08 Traffic Signal Modernization 09/10/2014 CHICAGO DEPARTMENT OF TRANSPORTATION $18,282.70
STP 08 Traffic Signal Modernization 09/15/2014 CHICAGO DEPARTMENT OF TRANSPORTATION $2,500.00
STP 08 Traffic Signal Modernization 09/23/2014 CHICAGO DEPARTMENT OF TRANSPORTATION $7,000.00
STP 08 Traffic Signal Modernization 09/29/2014 CHICAGO DEPARTMENT OF TRANSPORTATION $5,500.00
STP 08 Traffic Signal Modernization 09/30/2014 CHICAGO DEPARTMENT OF TRANSPORTATION $3,000.00
2837415
STP 08 Traffic Signal Modernization 10/08/2014 CHICAGO DEPARTMENT OF TRANSPORTATION $4,692.55
STP 08 Traffic Signal Modernization 10/20/2014 CHICAGO DEPARTMENT OF TRANSPORTATION $14,000.00
2837417
STP 08 Traffic Signal Modernization 10/22/2014 CHICAGO DEPARTMENT OF TRANSPORTATION $12,217.75
2837418
STP 08 Traffic Signal Modernization 10/23/2014 CHICAGO DEPARTMENT OF TRANSPORTATION $5,312.15
283742
STP 08 Traffic Signal Modernization 05/01/2014 CHICAGO DEPARTMENT OF TRANSPORTATION $15,697.60
STP 08 Traffic Signal Modernization 11/18/2014 CHICAGO DEPARTMENT OF TRANSPORTATION $2,500.00
STP 08 Traffic Signal Modernization 11/25/2014 CHICAGO DEPARTMENT OF TRANSPORTATION $13,000.00
STP 08 Traffic Signal Modernization 11/26/2014 CHICAGO DEPARTMENT OF TRANSPORTATION $7,000.00
STP 08 Traffic Signal Modernization 12/02/2014 CHICAGO DEPARTMENT OF TRANSPORTATION $2,500.00
2837424
STP 08 Traffic Signal Modernization 12/09/2014 CHICAGO DEPARTMENT OF TRANSPORTATION $5,252.00
STP 08 Traffic Signal Modernization 12/24/2014 CHICAGO DEPARTMENT OF TRANSPORTATION $1,248.97
2837426
STP 08 Traffic Signal Modernization 02/19/2015 CHICAGO DEPARTMENT OF TRANSPORTATION $1,481.30
2837427
STP 08 Traffic Signal Modernization 07/06/2015 CHICAGO DEPARTMENT OF TRANSPORTATION ($164,058.52)
STP 08 Traffic Signal Modernization 08/04/2015 CHICAGO DEPARTMENT OF TRANSPORTATION $168,136.81
2837429
STP 08 Traffic Signal Modernization 08/25/2015 CHICAGO DEPARTMENT OF TRANSPORTATION ($2,070.20)
STP 08 Traffic Signal Modernization 05/05/2014 CHICAGO DEPARTMENT OF TRANSPORTATION $20,000.00
STP 08 Traffic Signal Modernization 08/26/2015 CHICAGO DEPARTMENT OF TRANSPORTATION ($316.58)
2837431
STP 08 Traffic Signal Modernization 10/26/2016 CHICAGO DEPARTMENT OF TRANSPORTATION ($219,215.77)
2837432
STP 08 Traffic Signal Modernization 11/01/2016 CHICAGO DEPARTMENT OF TRANSPORTATION $4,136.69
STP 08 Traffic Signal Modernization 01/23/2017 CHICAGO DEPARTMENT OF TRANSPORTATION $71,988.70
STP 08 Traffic Signal Modernization 01/26/2017 CHICAGO DEPARTMENT OF TRANSPORTATION $278.37
STP 08 Traffic Signal Modernization 02/08/2017 CHICAGO DEPARTMENT OF TRANSPORTATION ($8,790.35)
STP 08 Traffic Signal Modernization 02/14/2017 CHICAGO DEPARTMENT OF TRANSPORTATION ($2,210.40)
STP 08 Traffic Signal Modernization 02/15/2017 CHICAGO DEPARTMENT OF TRANSPORTATION ($45,930.48)
STP 08 Traffic Signal Modernization 02/15/2017 CHICAGO DEPARTMENT OF TRANSPORTATION ($1,360.15)
STP 08 Traffic Signal Modernization 05/22/2014 CHICAGO DEPARTMENT OF TRANSPORTATION $5,000.00
STP 08 Traffic Signal Modernization 02/21/2017 CHICAGO DEPARTMENT OF TRANSPORTATION $41,826.19
STP 08 Traffic Signal Modernization 02/23/2017 CHICAGO DEPARTMENT OF TRANSPORTATION $3,327.57
STP 08 Traffic Signal Modernization 03/15/2017 CHICAGO DEPARTMENT OF TRANSPORTATION ($3,818.44)
STP 08 Traffic Signal Modernization 03/16/2017 CHICAGO DEPARTMENT OF TRANSPORTATION ($1,575.74)
STP 08 Traffic Signal Modernization 03/28/2017 CHICAGO DEPARTMENT OF TRANSPORTATION ($1,467.45)
STP 08 Traffic Signal Modernization 04/21/2017 CHICAGO DEPARTMENT OF TRANSPORTATION ($7,340.93)
STP 08 Traffic Signal Modernization 04/25/2017 CHICAGO DEPARTMENT OF TRANSPORTATION ($394.57)
2837447
STP 08 Traffic Signal Modernization 06/06/2017 CHICAGO DEPARTMENT OF TRANSPORTATION ($424.22)
283745
STP 08 Traffic Signal Modernization 06/30/2014 CHICAGO DEPARTMENT OF TRANSPORTATION $4,000.00
283746
STP 08 Traffic Signal Modernization 07/17/2014 CHICAGO DEPARTMENT OF TRANSPORTATION $4,686.90
STP 08 Traffic Signal Modernization 08/06/2014 CHICAGO DEPARTMENT OF TRANSPORTATION $4,000.00
283748
STP 08 Traffic Signal Modernization 08/25/2014 CHICAGO DEPARTMENT OF TRANSPORTATION $9,206.35
283749
STP 08 Traffic Signal Modernization 09/05/2014 CHICAGO DEPARTMENT OF TRANSPORTATION $1,848.00