What was permitted
This permit covers significant upgrades to an existing wireless facility located at 3110 Octavia St in San Francisco's Marina neighborhood. The work involves installing new antennas behind a screen, removing an old power plant, and installing a new power system with multiple converters, rectifiers, and breakers.
This project was completed and issued on April 22, 2026, with an estimated cost of $50,200. Tier One Construction was the contractor for this extensive electrical and equipment 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 | 202512171970 |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Alterations · Tourist Hotel/Motel |
| Status | complete |
| Job description | at&t: modification of (e) wireless facility. install 4 antennas behind (e) frp screen. remove (1) power plant. install (1) netsure 7100 w/ conversion kit. 13 converters. 15 rectifiers, 1 expansion shelf, 4 50amp and 1 15amp dc breakers, 1 bbu. remove 20 batteries and install 20 new 210a. |
| Floor / unit | — |
| Estimated cost | $50,200 |
| Approved | April 22, 2026 |
| Issued | April 22, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
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