What was permitted
This permit details apartment alterations at 230 12th Av in San Francisco's Inner Richmond neighborhood, specifically focusing on a fire alarm system upgrade. The work is designed to bring the system up to current San Francisco and California code requirements.
The permit was issued on August 24, 2026, with a significant estimated project cost of $65,300. The scope includes replacing the existing fire alarm system, adding horns in all units, and installing a wireless radio monitor. Byington Electric Corp is the contractor.
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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 | 202602024995 |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Alterations · Apartments |
| Status | issued |
| Job description | replace fire alarm system to meet sf/ca codes and add lf horns in all units and add wireless radio monitor. |
| Floor / unit | — |
| Estimated cost | $65,300 |
| Approved | August 24, 2026 |
| Issued | August 24, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
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