1. install (12) photo-electric smoke detectors
Fire systems at 33 Oak St, Boston
Boston Inspectional Services Department permit EFA585409: issued Apr 29, 2016 for fire systems work at 33 Oak St. 1. install (12) photo-electric smoke detectors. 120volt with battery backup. a. basement (2) b. 1st floor (3) c. 3rd floor (3) d. stairway (4).
- Permit number
- EFA585409
- Issued
- Type of work
- Fire systems
- Status
- Issued
- Reported cost
- $3,000
- ZIP code
- 02111
- 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 33 Oak St, and what's permitted nearby
Boston Inspectional Services Department updated its data Oct 6, 2026. We checked it Oct 7, 04:48 UTC. See the city's official records.
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