648–656 Sacramento Street
Nob Hill · San Francisco, CA 94111
Permit history
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Jun 1994
Install fire suppression sys pcl 350 wet chemical (3-5 gal).
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Jul 2001
Reinforeing existing brick building. replace existing outre doors by h.c. doors. add one h.c. restroom. at 2nd.
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Dec 2002
Alter connection details, relocated toilet room per plan.
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Jul 2017
Interior non structural demolition per ab-017 in an unoccupied office building. demolition of interior non structural partitions, ceilings, finishes, plumbing, lighting, electrical, mechanical and other non structural components.
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Jul 2017
Comply with nov 201794891 and revision to pa 2017-0718-2227 - replace sheetrock at fire rated corridor; document walking surpace structure support; 2nd floor unoccupied.
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Sep 2017
Structural upgrade to an existing unoccupied office building includes seismic retrofit to 100% of current building code level forces for new buildings. seismic retrofit includes strengthening to allow for a future partial one story addition at roof of existing building.
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Sep 2019
Seismic upgrade, new stair & elevator warm shell improvements.
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Mar 2020
Demolition of ceiling finishes at gr fl of currently vacant office building per ab-17.
1 nominal $1 street-space or sidewalk permit is omitted from the timeline.
Not yet documented: the architect and builder and the early tenants. Submit an update