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 Department Original Award Amount
44375
09/08/2016 09/09/2016 03/26/2017 CHICAGO DEPARTMENT OF TRANSPORTATION DUR

Modifications/Amendments

Modification # Description Disclosure # Award Date Start Date End Date Department Amount
443751
ASSIGNMENT OF CONTRACT FROM USR CORPORATION PO #28634 TO AECOM TECHINICAL SERVICES PO#44375 PHASE II PROFESSIONAL DESIGN ENGINEERING SERVICES PROJECT 4 - RECONSTRUCTION OF THE CHICAGO AVENUE RIVER BRIDGE & CHICAGO AVE., HALSTED ST VIADUCT 12/07/2016 09/09/2016 03/26/2017 CHICAGO DEPARTMENT OF TRANSPORTATION $1,675,776.73
ASSIGNMENT OF CONTRACT FROM USR CORPORATION PO #28634 TO AECOM TECHINICAL SERVICES PO#44375 PHASE II PROFESSIONAL DESIGN ENGINEERING SERVICES PROJECT 4 - RECONSTRUCTION OF THE CHICAGO AVENUE RIVER BRIDGE & CHICAGO AVE., HALSTED ST VIADUCT 06/01/2017 09/09/2016 03/26/2021 CHICAGO DEPARTMENT OF TRANSPORTATION DUR
ASSIGNMENT OF CONTRACT FROM USR CORPORATION PO #28634 TO AECOM TECHINICAL SERVICES PO#44375 PHASE II PROFESSIONAL DESIGN ENGINEERING SERVICES PROJECT 4 - RECONSTRUCTION OF THE CHICAGO AVENUE RIVER BRIDGE & CHICAGO AVE., HALSTED ST VIADUCT 01/13/2022 09/09/2016 03/26/2024 CHICAGO DEPARTMENT OF TRANSPORTATION $1,559,862.48
443754
ASSIGNMENT OF CONTRACT FROM USR CORPORATION PO #28634 TO AECOM TECHINICAL SERVICES PO#44375 PHASE II PROFESSIONAL DESIGN ENGINEERING SERVICES PROJECT 4 - RECONSTRUCTION OF THE CHICAGO AVENUE RIVER BRIDGE & CHICAGO AVE., HALSTED ST VIADUCT 12/06/2024 09/09/2016 03/26/2026 CHICAGO DEPARTMENT OF TRANSPORTATION DUR
ASSIGNMENT OF CONTRACT FROM USR CORPORATION PO #28634 TO AECOM TECHINICAL SERVICES PO#44375 PHASE II PROFESSIONAL DESIGN ENGINEERING SERVICES PROJECT 4 - RECONSTRUCTION OF THE CHICAGO AVENUE RIVER BRIDGE & CHICAGO AVE., HALSTED ST VIADUCT 07/18/2025 09/09/2016 03/26/2026 CHICAGO DEPARTMENT OF TRANSPORTATION $2,498,325.55