Upgrade existing sprinkler system to new ESFR system per fire protection engineer review and assessment of
Fire systems at 90 Cambridge St, Boston
Boston Inspectional Services Department permit ALT1733150: issued Dec 16, 2025 for fire systems work at 90 Cambridge St. upgrade existing sprinkler system to new ESFR system per fire protection engineer review and assessment of system.
- Permit number
- ALT1733150
- Issued
- Type of work
- Fire systems
- Status
- Issued
- Reported cost
- $197,000
- ZIP code
- 02129
- City's category
- Fire Protection/Sprinkler, Long Form/Alteration Permit
- 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 90 Cambridge St, and what's permitted nearby
Boston Inspectional Services Department updated its data Oct 4, 2026. We checked it Oct 5, 20:17 UTC. See the city's official records.
For agents and scripts: This page as Markdown ยท JSON