# Fire systems permit FIR2025-00051 at 1445 Pearl St, Boulder

Boulder Planning and Development Services permit FIR2025-00051: issued Feb 21, 2025 for fire systems work at 1445 Pearl St. Existing building does not have a double check backflow currently installed. Total Fire will be installing a new Deringer 20 ? 4? Double Check Backflow Preventor with Butterfly Valves & Tampers. This is not an RPZ backflow preventor. (Bfp) (fpr13).

- Permit number: FIR2025-00051
- Issued: Feb 21, 2025
- Type of work: Fire systems (city: Fire Permit, Fire Permit)
- Status: Issued (city: Issued)
- Reported cost: $4,542
- ZIP code: 80302
- All permits at this address: https://nearbypermits.com/boulder/address/1445-pearl-st/

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-09 20:34 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 1445 Pearl St: https://nearbypermits.com/boulder/address/1445-pearl-st/