Fire Alarm System at 20 N Wacker Dr
City of Chicago permit B100860398, issued Feb 12, 2020 for 20 N Wacker Dr: fire alarm system. Installation of (3) new speaker/strobes and (1) new strobe in tenant space on 6th floor. The new devices will be tied into the existing fire alarm system. All work is being done indoors.
- Permit number
- B100860398
- Issued
- Type
- Fire Alarm System
- Status
- Complete
- Reported cost
- $4,605
- Community area
- Loop (32)
- Source
- City of Chicago permit dataset (this record as JSON)
Checked 2026-10-01 03:51 UTC.