1940 Harrison Street
Mission · San Francisco, CA 94103
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1941
Occupied by Columbia Steel from 1941.
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1942
Built as a U.S. Steel warehouse covering an entire block, and one of the largest and best preserved wartime industrial buildings in the district; later the Muni Harrison Street car barn. Built by Columbia Steel.
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1955
Occupied by U.S. Steel from 1955.
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Aug 1981
Sign - erect.
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Dec 1985
Non structural demolition.
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Apr 1987
Interior remodeling, concrete slabs, pit walls, heating.
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Feb 1988
Horizontal addition.
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Feb 1989
Install complete wet fire sprklr system.
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Apr 1989
Lowerfire sprinkler mains @ area 6 entry.
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Mar 1993
Provide plat flatform to maintain existing fans.
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Mar 1993
Modification to lighting system/driveway/install halon syst.
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Apr 2000
Street space use.
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Sep 2003
Replacement bus maintenance hoist, local exhaust system, and ada upgrade.
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Sep 2008
Obtain final inspection for app#200309053929.
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Feb 2010
Replace existing diesel fuel dispensing units (4) each. replace/reoute portions of existing steel fuel piping. remove piping from trench and relocate to overhead. replace concrete covers.
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Jul 2015
Add breaker to existing electrical panel. run electrical lines in conduit to dis server. install small antennas on building and 2nd ballast mount. run fiber optic, dc and coaxal, cable in conduit in building and external building. n/a for maher.
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Dec 2016
Demolish existing fire alarm control units, devices and fire alarm cabling. provide new fire alarm control units, devices and fire alarm cabling, per nfpa72.
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Feb 2017
Remove 2 waste tank system located in an underground concrete vault wall, replace with two new double walled above ground tank system and new tank monitoring system. ul142 n/a ordinance #155-13.
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Jan 2018
Concrete demolition, new concrete foundation maher na.
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Aug 2021
As-builts fire alarm system for pa201612285971. added monitoring of existing water curtain sprinkler switches, clarified mounting heights of existing bus bay horns/strobes.
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Oct 2022
Fire alarm t.i.. adding 1 cellular communicator to existing notifier nfs-320 fire alarm system.
1 nominal $1 street-space or sidewalk permit is omitted from the timeline.
The statement's narrative dates it to 1942 in one passage and 1941 in another; the survey data table gives 1941. Not yet documented: the architect, the early tenants and the date of the last recorded sale. The assessor dates the building to 1941; the city's 2011 survey of Showplace Square and the northeast Mission dates it to 1942. Submit an update