What was permitted
An existing fire alarm system in an apartment building in San Francisco's Chinatown has been upgraded to meet current safety regulations. The project ensures that all sleeping areas achieve a minimum sound level of 75 decibels.
This alteration permit was issued on April 6, 2026, with a completed project cost of $25,800. Crime Watch Security Sys Llc was the contractor for this system upgrade.
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View the official permit record
Tracking number, work description, cost and dates
View the official permit record
Tracking number, work description, cost and dates
| Tracking number | 202602065454 |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Alterations · Apartments |
| Status | complete |
| Job description | upgrade existing fire alarm system to comply with sffc section 1103.7.6.1 to meet 75db in all sleeping areas. |
| Floor / unit | — |
| Estimated cost | $25,800 |
| Approved | April 6, 2026 |
| Issued | April 6, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Related searches
fire alarm systemapartmentsChinatownSan Franciscoalterationselectrical$25k-$30k