Installation of audio visual equipment - low voltage
Electrical at 70 W Madison St, Chicago
Chicago Department of Buildings permit B100890711: issued Sep 10, 2020 for electrical work at 70 W Madison St. Installation of audio visual equipment - low voltage, interior work only, working on 22nd floor.
- Permit number
- B100890711
- Issued
- Type of work
- Electrical
- Status
- Finished
- Reported cost
- $129,834
- ZIP code
- Not listed
- City's category
- Electrical work, 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 3, 2026. We checked it Oct 5, 19:57 UTC. See the city's official records.
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