| Contract (PO) # | Disclosure # | Award Date | Start Date | End Date | Department | Original Award Amount |
|---|---|---|---|---|---|---|
|
T27885
| 08/26/1999 | 09/29/1999 | 09/29/2001 | DUR |
| Modification # | Description | Disclosure # | Award Date | Start Date | End Date | Department | Amount |
|---|---|---|---|---|---|---|---|
|
T27885T10724
| SURFACE TRANSPORTATION PLANNING STUDIES | 08/14/2001 | 09/29/1999 | 09/29/2001 | CHICAGO DEPARTMENT OF TRANSPORTATION | DUR | |
|
T27885T20963
| SURFACE TRANSPORTATION PLANNING STUDIES | 12/12/2002 | 05/31/2002 | 09/29/2003 | CHICAGO DEPARTMENT OF TRANSPORTATION | DUR |