Audio visual installation only on the 6 & 7th floors
Fire systems at 70 W Madison St, Chicago
Chicago Department of Buildings permit B100675875: issued Oct 20, 2016 for fire systems work at 70 W Madison St. Audio visual installation only on the 6 & 7th floors. Electrical, voice/data & fire alarm by others.
- Permit number
- B100675875
- Issued
- Type of work
- Fire systems
- Status
- Finished
- Reported cost
- $700,000
- ZIP code
- Not listed
- 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 70 W Madison St, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 6, 2026. We checked it Oct 6, 16:04 UTC. See the city's official records.
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