Install 120v /9v battery back up smoke det in common hallways
Fire systems at 109 Chestnut St, Boston
Boston Inspectional Services Department permit EFA521221: issued Sep 21, 2015 for fire systems work at 109 Chestnut St. install 120v /9v battery back up smoke det in common hallways.
- Permit number
- EFA521221
- Issued
- Type of work
- Fire systems
- Status
- Issued
- Reported cost
- $2,500
- ZIP code
- 02108
- City's category
- Fire Alarm, Electrical Fire Alarms
- City's status
- Open
- Source
- Boston Inspectional Services Department 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 109 Chestnut St, and what's permitted nearby
Boston Inspectional Services Department updated its data Oct 8, 2026. We checked it Oct 9, 17:09 UTC. See the city's official records.
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