# Fire systems permit FIR2023-00392 at 3107 Iris Ave, Boulder

Boulder Planning and Development Services permit FIR2023-00392: issued Oct 6, 2023 for fire systems work at 3107 Iris Ave. Modify existing Silent Knight addressable fire alarm system - add auxiliary power supply and required audio/visual appliances for NFPA 72 compliance in the TI area. See BLD-NRE2023-00129 for general building permit. See FIR2023-00427 for fire sprinkler permit. Siemens disw suite 200 (fati).

- Permit number: FIR2023-00392
- Issued: Oct 6, 2023
- Type of work: Fire systems (city: Fire Permit, Fire Permit)
- Status: Finished (city: Letter of Completion)
- Reported cost: $8,313
- ZIP code: 80301
- All permits at this address: https://nearbypermits.com/boulder/address/3107-iris-ave/

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-08 15:03 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 3107 Iris Ave: https://nearbypermits.com/boulder/address/3107-iris-ave/