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

   View payment 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
02/11/2013 02/15/2013 02/14/2018 Up To $246,600.00

Modifications/Amendments

Modification # Description Disclosure # Award Date Start Date End Date Amount
Weather Forecasting, Alerts and Data Services for the Chicago Department of Aviation, Spec# 112707, Req# 77018 06/02/2015 02/15/2013 02/14/2018 $22,609.00
277602
Weather Forecasting, Alerts and Data Services for the Chicago Department of Aviation, Spec# 112707, Req# 77018 02/09/2018 02/15/2013 08/14/2018 $13,455.00
Weather Forecasting, Alerts and Data Services for the Chicago Department of Aviation, Spec# 112707, Req# 77018 05/21/2018 02/15/2013 08/14/2018 $13,455.00
277604
Weather Forecasting, Alerts and Data Services for the Chicago Department of Aviation, Spec# 112707, Req# 77018 08/06/2018 02/15/2013 02/11/2019 $13,500.00
Weather Forecasting, Alerts and Data Services for the Chicago Department of Aviation, Spec# 112707, Req# 77018 10/29/2018 02/15/2013 02/11/2019 $13,410.00