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

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
01/23/2014 01/18/2014 01/17/2019 DUR

Modifications/Amendments

Modification # Description Disclosure # Award Date Start Date End Date Amount
PROFESSIONAL ENVIRONMENTAL ASSESSMENT, ENGINEERING, AND ECOLOGICAL SERVICES 01/04/2019 01/18/2014 02/20/2020 DUR
295492
PROFESSIONAL ENVIRONMENTAL ASSESSMENT, ENGINEERING, AND ECOLOGICAL SERVICES 10/29/2019 01/18/2014 02/20/2021 DUR
PROFESSIONAL ENVIRONMENTAL ASSESSMENT, ENGINEERING, AND ECOLOGICAL SERVICES 12/01/2020 01/18/2014 08/20/2021 DUR
PROFESSIONAL ENVIRONMENTAL ASSESSMENT, ENGINEERING, AND ECOLOGICAL SERVICES 06/17/2021 01/18/2014 02/17/2022 DUR
PROFESSIONAL ENVIRONMENTAL ASSESSMENT, ENGINEERING, AND ECOLOGICAL SERVICES 02/04/2022 01/18/2014 08/18/2022 DUR
295496
PROFESSIONAL ENVIRONMENTAL ASSESSMENT, ENGINEERING, AND ECOLOGICAL SERVICES 11/30/2022 01/18/2014 08/18/2023 DUR