# Plumbing permit G1781931 at 136 Hazleton St, Boston

Boston Inspectional Services Department permit G1781931: issued Oct 7, 2025 for plumbing work at 136 Hazleton St. Furnish and install one GWA-133 boiler. Scope of work included completing all required piping and electrical connections for proper operation. Installed a 911S feed and backflow preventer in accordance with Massachusetts state plumbing and gas codes. The system was flushed to remove debris, and startup was completed to ensure safe and efficient performance.

- Permit number: G1781931
- Issued: Oct 7, 2025
- Type of work: Plumbing (city: Gas, Gas Permit)
- Status: Issued (city: Open)
- Reported cost: $2,200
- ZIP code: 02126
- All permits at this address: https://nearbypermits.com/boston/address/136-hazleton-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-05 08:29 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/