What was permitted
This permit details an upgrade to the fire alarm system in an apartment building located in San Francisco's Tenderloin neighborhood. The work is being done to meet current fire codes, specifically NFPA 72 (2022), and includes the installation of low-frequency sounders in sleeping areas as required by SFFC Section 1103.7.6.1.
This project was completed and the permit was issued on April 17, 2026, with an estimated cost of $91,763. Halyard Inc. was the contractor for this significant electrical 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 | 202409201267 |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Additions & Alterations · Apartments |
| Status | complete |
| Job description | upgrade fire alarm system to current codes,nfpa 72(2022)to comply with sffc sec.1103.7.6.1 to provide low frequency sounders in sleeping areas. |
| Floor / unit | — |
| Estimated cost | $91,763 |
| Approved | March 24, 2026 |
| Issued | April 17, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
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