# Fire systems permit FIR2025-00391 at 2550 49th St, Boulder

Boulder Planning and Development Services permit FIR2025-00391: issued Oct 22, 2025 for fire systems work at 2550 49th St. Add double check backflow device into the existing fire riser. Rework existing drain and fire dept conn. to make new configuration work. Hydraulic calculation will be performed with flow test to determine impact preventer will have on system. (Fsn13) (bfp).

- Permit number: FIR2025-00391
- Issued: Oct 22, 2025
- Type of work: Fire systems (city: Fire Permit, Fire Permit)
- Status: Finished (city: Letter of Completion)
- Reported cost: $5,020
- ZIP code: 80301
- All permits at this address: https://nearbypermits.com/boulder/address/2550-49th-st/

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 12:17 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 2550 49th St: https://nearbypermits.com/boulder/address/2550-49th-st/