What was permitted
This alteration permit for an apartment building in Nob Hill, San Francisco, details modifications to an existing unmanned wireless facility by AT&T. The work involves replacing antennas and power plant components, installing a battery rack, and relocating batteries.
The project was completed and issued on May 15, 2026, with an estimated cost of $50,200. Diablo Telecom & Construction Inc was the contractor for this telecommunications 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 | 202511250372 |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Alterations · Apartments |
| Status | complete |
| Job description | at&t modification of an (e) unmanned wireless facility consisting of r/r 3 antennas; r/r 1 power plant with netsure 7100 pp; install 1 battery rack; relocate 12 existing 190 amp (8) 180a batteries to new battery rack; 9 converters; 11 rectifiers (3)50dc breakers in new netsure pp. install rf safety |
| Floor / unit | — |
| Estimated cost | $50,200 |
| Approved | May 15, 2026 |
| Issued | May 15, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Related searches
wireless facilitytelecommunicationsNob HillSan Franciscoalterationsantenna replacement$50,200