# Fire systems permit ALT99728 at 9 Liberty Pl, Boston

Boston Inspectional Services Department permit ALT99728: issued Mar 1, 2012 for fire systems work at 9 Liberty Pl. Install new NFPA 13R system with 13D pump and tank in renovate existing 3-family building.

- Permit number: ALT99728
- Issued: Mar 1, 2012
- Type of work: Fire systems (city: Fire Protection/Sprinkler, Long Form/Alteration Permit)
- Status: Issued (city: Open)
- Reported cost: $8,000
- ZIP code: 02127
- All permits at this address: https://nearbypermits.com/boston/address/9-liberty-pl/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-17 04:41 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 9 Liberty Pl: https://nearbypermits.com/boston/address/9-liberty-pl/