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
11/07/2016 $1,476,671.65

Modifications/Amendments

Modification # Description Disclosure # Award Date Start Date End Date Amount
478601
77TH AND BLACKSTONE SEWER IMPROVEMENT PROJECT 02/27/2017 ($389.00)
77TH AND BLACKSTONE SEWER IMPROVEMENT PROJECT 06/05/2018 ($2,019.53)
478602
77TH AND BLACKSTONE SEWER IMPROVEMENT PROJECT 03/15/2017 ($2,976.00)
77TH AND BLACKSTONE SEWER IMPROVEMENT PROJECT 04/10/2017 $13,580.81
77TH AND BLACKSTONE SEWER IMPROVEMENT PROJECT 04/21/2017 $6,672.55
478605
77TH AND BLACKSTONE SEWER IMPROVEMENT PROJECT 07/19/2017 ($18,644.70)
77TH AND BLACKSTONE SEWER IMPROVEMENT PROJECT 08/03/2017 $11,800.87
478608
77TH AND BLACKSTONE SEWER IMPROVEMENT PROJECT 10/20/2017 ($77,699.95)
77TH AND BLACKSTONE SEWER IMPROVEMENT PROJECT 10/24/2017 $4,622.67