Interior alterations in existing office buildig on the 54th floor to office suite 5450
Alteration or repair at 311 S Wacker Dr, Chicago
Chicago Department of Buildings permit 100987827: issued Oct 13, 2022 for alteration or repair work at 311 S Wacker Dr. Self-cert 2019 CBRC: interior alterations in existing office buildig on the 54th floor to office suite 5450. New partitions, electric, ventilation and plumbing work as per plans. (Occupancy group B; type 1a construction).
- Permit number
- 100987827
- Issued
- Type of work
- Alteration or repair
- Status
- Expired
- Reported cost
- $487,669
- ZIP code
- 60606 (from the permit's location)
- City's category
- Permit - renovation/alteration
- City's status
- Expired
- Source
- Chicago Department of Buildings permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 311 S Wacker Dr, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 3, 2026. We checked it Oct 5, 14:33 UTC. Official data.
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