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

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
07/11/2011 07/15/2011 07/14/2016 DUR

Modifications/Amendments

Modification # Description Disclosure # Award Date Start Date End Date Amount
Professional Sewer Design and Construction Engineering Services 06/24/2014 07/15/2011 07/14/2016 DUR
Professional Sewer Design and Construction Engineering Services 06/26/2014 07/15/2011 07/14/2016 DUR
243634
Professional Sewer Design and Construction Engineering Services 07/15/2014 07/15/2011 07/14/2016 DUR
Professional Sewer Design and Construction Engineering Services 07/12/2016 07/15/2011 07/12/2017 DUR
243636
Professional Sewer Design and Construction Engineering Services 05/23/2017 07/15/2011 07/10/2018 DUR
Professional Sewer Design and Construction Engineering Services 11/20/2017 07/15/2011 01/09/2018 DUR
243638
Professional Sewer Design and Construction Engineering Services 01/09/2018 07/15/2011 07/09/2018 DUR
Professional Sewer Design and Construction Engineering Services 11/06/2018 07/15/2011 07/31/2020 DUR