| Contract (PO) # | Disclosure # | Award Date | Start Date | End Date | Department | Original Award Amount |
|---|---|---|---|---|---|---|
|
T27876
| 07/02/1999 | 07/01/1999 | 07/01/2001 | DUR |
| Modification # | Description | Disclosure # | Award Date | Start Date | End Date | Department | Amount |
|---|---|---|---|---|---|---|---|
|
T27876T10715
| SURFACE TRANSPORTATION PLANNING STUDIES | 08/13/2001 | 07/01/1999 | 07/02/2002 | CHICAGO DEPARTMENT OF TRANSPORTATION | DUR | |
|
T27876T20929
| SURFACE TRANSPORTATION PLANNING STUDIES | 08/27/2002 | 07/01/1999 | 07/02/2003 | CHICAGO DEPARTMENT OF TRANSPORTATION | DUR |