| Contract (PO) # | Disclosure # | Award Date | Start Date | End Date | Department | Original Award Amount |
|---|---|---|---|---|---|---|
|
T27926
| 05/01/1999 | 05/01/1999 | 05/01/2001 | DUR |
| Modification # | Description | Disclosure # | Award Date | Start Date | End Date | Department | Amount |
|---|---|---|---|---|---|---|---|
|
T27926T00281
| TRAFFIC ENGINEERING SERVICES | 04/24/2000 | 05/01/1999 | 05/01/2001 | CHICAGO DEPARTMENT OF TRANSPORTATION | DUR | |
|
T27926T10523
| TRAFFIC ENGINEERING SERVICES | 08/07/2001 | 05/01/1999 | 05/01/2002 | CHICAGO DEPARTMENT OF TRANSPORTATION | DUR | |
|
T27926T20576
| TRAFFIC ENGINEERING SERVICES | 07/12/2002 | 05/01/1999 | 05/01/2003 | CHICAGO DEPARTMENT OF TRANSPORTATION | DUR |