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ElectricalChinatownPermit issued

Fire Alarm System Upgrade at 575 Columbus Avenue, Chinatown

575 Columbus Av, Chinatown, 94133

Winston

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Reported project cost

$35,300

As declared on the permit filing. Alterations · Residential Hotel.

Issued
April 6, 2026
Expires
—
License
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What was permitted

A fire alarm system upgrade was recently completed for a residential hotel located in San Francisco's Chinatown. This project aimed to ensure the system meets specific safety standards, requiring a minimum sound level in all sleeping areas.

The permit for this alteration was issued on April 6, 2026, and the project was completed with an estimated cost of $35,300. Crime Watch Security Sys Llc was the contractor for this upgrade.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number202510308579
Work permit #—
Job filing number—
Work typeAlterations · Residential Hotel
Statuscomplete
Job descriptionupgrade existing fire alarm system to comply with sffc section 1103.7.6.1 to meet 75 db in all sleeping areas.
Floor / unit—
Estimated cost$35,300
ApprovedApril 6, 2026
IssuedApril 6, 2026
Expires—
BBL—
BIN—

Related searches

fire alarm systemresidential hotelChinatownSan Franciscoalterationselectrical$25k-$50k