Fire Alarm System at 311 S Wacker Dr
City of Chicago permit B200508979, issued Sep 24, 2026 for 311 S Wacker Dr: fire alarm system. Fire alarm: modification of existing system. Associated building permit:101079670. Affects: 0 dwelling units; 1 non-residential units. High-rise building: yes. Voice communication: yes. Special locking: no. Monitoring type: supervising station . Specific location: 63rd floor.
- Permit number
- B200508979
- Issued
- Type
- Fire Alarm System
- Status
- Active
- Reported cost
- Not listed
- Community area
- Loop (32)
- Source
- City of Chicago permit dataset (this record as JSON)
Checked 2026-10-01 02:55 UTC.