301 Columbus Avenue
Chinatown · San Francisco, CA 94133
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1906
A four-story wood-framed lodging house of sixty rooms, begun on 22 August 1906 and reported at the time as the first rooming house built in this part of the city after the fire; later the Evergreen Hotel.
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Mar 1987
Existing condition of dry rot to be replaced with steel.
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Jul 1988
Remove plaster from approximately 10 residential rooms.
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May 1989
Remvoe plaster from 10 residential rooms & resheetrock.
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Sep 1989
Comply with dahi inspection checklist attached.
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Sep 2000
Install cellular telephone equipment on racks on 3rd floor of existing building, small antenna outside.
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Dec 2002
Change of address & final only inspection for 2000/09/14/0489.
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Apr 2004
Upgrade sprinkler system to add sprinkler heads in all units & line upgrade.
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Jan 2005
Reroofing.
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Oct 2008
Retrofit to sro hotel ordinance # 170-02, add sprinkler heads in bedrooms on existing hall way sprinkler system. total of 64 heads.
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May 2009
Remove 2-cabinets. install 1-cabinet smaller. remove 4-omni antenna's and install 4-new like for like. install 2-radio remote units rru). install 2-runs of coax, previous permit 200009140489. install 1-pbc-02.
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Apr 2010
Sro fire sprinkler and existing facp monitoring. indtall 1 fire control panel for new sprinkelr devices to back trip existing facp.
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Jul 2010
Removed water flow and tamper from 1st floor. reference permit application 2010.04.22.0837.
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Sep 2010
Upgrade fire suppression system to meet ul 300 standards.
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Oct 2010
To obtain final inspection for work approved under app#200810103921.
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Aug 2011
Install 2" conduit upside of putdoor riser above 1st floor restroom to roof, trench/replace asphault-add 2" conduit & trench & replace concrete- add 2" conduit fr sidewalk to basemt, core basemt wall for 2" conduit fr sidewalk, lace 2" conduit fr basemnt to rooftop appx 90', rootop to cell appx 80'.
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Jun 2014
Installation of ada grab bars @ toilet rooms (6), comply with his nov#201462411 dated 3/28/2014.
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Apr 2015
Installation of new verizon wireless micro ints on existing building roof top consisting of (1) small cell charles cabinet, (1) cylindrical antenna concealed with in 6' high frp faux vent and (4) rrus mounted to proposed antenna pipe mounts.
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Jul 2015
At&t mobility: removal of omni antenna and microcell equipment also remove mounting brackets on building walls.
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Sep 2020
Commerical: da checklist. soft story compiance. disable access 20% rule.
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Sep 2020
Residential: soft story compiance per sfebc 2019 cebc chapter 4d appendix a4.
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Jan 2022
Verizon telecom: remove & replace existing 0 18" frp vent with n0 (26") frp vent by others. remove & replace existing antenna mount with n mount. remove & replace antenna roof pad with new roof pad.
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Feb 2022
Commercial. soft story retrofitting per sfebc chapter 5e national design method. accessiblity compliance (soft story).
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Feb 2022
Residential. soft story retrofitting per sfebc chapter 5e national design method.
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Jun 2025
To legalize existing awning through amnesty awning program.
7 nominal $1 street-space or sidewalk permits are omitted from the timeline.
Not yet documented: the architect and builder, the early tenants and the date of the last recorded sale. Submit an update