Permit 202405152177
431 22nd Av
upgrade (e) fire alarm system by replacing it with (1) addressable fire alarm unit (1) wireless communicator next to facu (7) addressable smoke detecotrs (5) addressable manual pull station (6) horn strobes (17) low frequency horns at all residential sleeping area to comply with sffc section
- Outcome
- Completed (city status: complete, Jun 11, 2024)
- Filed
- May 15, 2024
- Permit issued
- May 15, 2024
- Final sign-off
- Jun 11, 2024
- Declared cost
- $13,000
- Building use
- apartments
- Neighborhood
- Outer Richmond
- Contractor
- Poly-On Security System Inc. (license 1044620)
- Property
- All permits at this address (block 1522, lot 003)
Everyone on the permit
The parties and license numbers written on the permit, as the city lists them; not a check with any state board. The person who paid the fee and the project contact are not shown.
- Contractor
- Poly-On Security System Inc. (license 1044620)
- Authorized agent-others
- Guan Chao (no license listed), applicant