**Fire alarm permit**modify an existing city of chicago approved nfs2-3030 one way / two way voice evacuation
Fire systems at 141 W Jackson Blvd, Chicago
Chicago Department of Buildings permit B100967935: issued May 23, 2022 for fire systems work at 141 W Jackson Blvd. **Fire alarm permit**modify an existing city of chicago approved nfs2-3030 one way / two way voice evacuation system for a tennant build out on the 2rd floor tie devices into existing circuits.
- Permit number
- B100967935
- Issued
- Type of work
- Fire systems
- Status
- Finished
- Reported cost
- $9,500
- ZIP code
- 60604 (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 141 W Jackson Blvd, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 3, 2026. We checked it Oct 3, 22:21 UTC. Official data.
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