What was permitted
Apartment building owners in San Francisco's North Beach neighborhood may need to consider significant upgrades like a new sprinkler system. This project at 342 Vallejo St involved providing a new system throughout the building, including underground piping.
Issued on July 24, 2026, this permit for a comprehensive sprinkler system installation in an apartment building has an estimated project cost of $62,100. O'connor Plumbing & Fire Protection is listed as 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 | 202505055756 |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Alterations · Apartments |
| Status | issued |
| Job description | provide new sprinkler system throughout building and new underground per nfpa 24. ref pa # 202411145035 |
| Floor / unit | — |
| Estimated cost | $62,100 |
| Approved | July 24, 2026 |
| Issued | July 24, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
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