Permit 202103186877
4221 20th St
new conventional fire alarm panel. new wireless "rf" radio communicator will be installed for central station monitoring new low frequency "lf" horns will be added to the interior residential units. all other existing devices shall remain i.e. smoke detectors, pull stations, water flow/tamper switch
- Outcome
- Completed (city status: complete, Sep 21, 2022)
- Filed
- Mar 18, 2021
- Permit issued
- Apr 1, 2021
- Final sign-off
- Sep 21, 2022
- Declared cost
- $15,000
- Building use
- apartments
- Neighborhood
- Castro/Upper Market
- Contractor
- Byington Electric Corp (license 253479)
- Property
- All permits at this address (block 2752, lot 034)
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
- Byington Electric Corp (license 253479)
- Authorized agent-others
- Tim Shaon (no license listed), applicant