Fire alarm permit 1) there will be 2 new nac power supplies added to 5th floor for powering new door
Fire systems at 100 E Walton St, Chicago
Chicago Department of Buildings permit B100916462: issued Jun 7, 2021 for fire systems work at 100 E Walton St. Fire alarm permit 1) there will be 2 new nac power supplies added to 5th floor for powering new door locks/hinges for stairwell access on 21st up thru 42nd floor to comply with chicago building code 13-76-070. 2) There will be smoke detectors added on each floor landing to comply with chicago building code 13-76-070. Total 22 fls.
- Permit number
- B100916462
- Issued
- Type of work
- Fire systems
- Status
- Finished
- Reported cost
- $115,100
- ZIP code
- 60611 (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 E Walton St, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 5, 2026. We checked it Oct 6, 03:52 UTC. See the city's official records.
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