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
T25680
08/06/1998 08/01/1998 07/31/2001 DUR

Modifications/Amendments

Modification # Description Disclosure # Award Date Start Date End Date Amount
T25680T10797
CALCIUM CHLORIDE SPRAYING SYSTEM 07/26/2001 08/01/1998 07/31/2002 DUR
T25680T22022
CALCIUM CHLORIDE SPRAYING SYSTEM 11/14/2002 08/01/1998 07/31/2003 DUR