**Fire alarm permit**modify an existing notifier city of chicago approved fire alarm/voice evacuation system
Fire systems at 100 S Wacker Dr, Chicago
Chicago Department of Buildings permit B100930757: issued Jul 26, 2021 for fire systems work at 100 S Wacker Dr. **Fire alarm permit**modify an existing notifier city of chicago approved fire alarm/voice evacuation system for a tenant remodel on the 17th floor. Elevator recall is existing and not part of this scope.
- Permit number
- B100930757
- Issued
- Type of work
- Fire systems
- Status
- Finished
- Reported cost
- $10,000
- ZIP code
- 60606 (from the permit's location)
- City's category
- Fire alarm system, permit – express permit program
- City's status
- Complete
- 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 100 S Wacker Dr, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 3, 2026. We checked it Oct 5, 14:54 UTC. Official data.
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