454 N Columbus Dr
Chicago, IL 60611 Issued Oct 13, 2026 Renovation / alteration
This permit is one piece of a 3-permit project.View the main permit
Declared value
$1.6M$1,617,307, whole project
Size
Not reported
Floors
Not reported
Units
Not reported
Scope of work
Revision to layout of women's and men's restrooms on 36th floor including additional interior partitions, relocation of plumbing fixtures, and modification of associated electrical and mechanical scope - no change in use (occupancy group b; type 1a construction)
Permit timeline
- AppliedSep 30, 202613 days in review
- IssuedOct 13, 20265d ago
- StatusActiveWork in progress
Details
- Project type
- Renovation / alteration
- Work class
- Not reported
- Sector
- Not reported
- Permit type
- Renovation / alteration
- City
- Chicago, IL
- ZIP code
- 60611
- Status
- Active
- Permit no.
- 101089055
All permits in this project 3
Remodel
454 N Columbus DrInterior demolition of an existing tenant space. No new construction. No change in occupancy or use. (occupancy group b; type ia construction)
3mo ago
MAIN PERMIT
Remodel
454 N Columbus DrRevision to layout of women's and men's restrooms on 36th floor including additional interior partitions, relocation of plumbing fixtures, and modification of associated electrical and mechanical scope - no change in use (occupancy group b; type 1a construction)
5d ago
THIS PERMIT
Remodel
454 N Columbus DrInterior alteration of an existing 36th and 37th restroom core renovation with new plumbing and electrical work - no change in use (occupancy group b; type 1a construction)
3mo ago