20–22 Hawthorne Street
East Cut · San Francisco, CA 94105
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1922
Built as the San Francisco News Co. Building.
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Oct 1984
Install partition in bsmt to create new room.
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Jan 1986
Elevator to be installed.
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Aug 1986
Relocate/remove partitions, doors, in accousting dept.
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Sep 1989
Parapet reinforcement.
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Jan 1990
Tenant improvement work.
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Jan 1990
Install seven steel brace frames, footing and plywood.
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Aug 1990
Fire sprinklers at basement only.
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Oct 1994
Renovate portion of ground floor space into restaurant.
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Jul 1996
Reroofing.
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Feb 2007
Basement, 1st & 2nd floor: new smokes, new facp, new annunciator, (3)a/v's, (2) pulls & (1) additional smoke above facp for restaurant.
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2008
Recorded in the city's 2008 survey of the Transit Center District, adopted in 2012, as a contributor to the proposed New Montgomery, Mission & Second Historic District.
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Dec 2009
Interior non-structural demolition on 1st floor in advance of tenant improvement. no construction or exterior work.
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Feb 2010
657 howard ( aka 20 hawthorne see permit application 9417492 for reference) remodel existing restaurant, hood. mep, signs and fire sprinkler under separate permit(s).
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May 2010
Minor t.i. on 3-floors & baement work is mostly to install new glass panels & railings in int. connecting stairway; build new 2-hr. shaft on 2nd. floor. to roof (for future exhaust); build new partition & alcove of entry lobby. no ext. work. mep & fire.
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Oct 2010
Interior tenant improvement on ground floor. & to elevator on 3-floors.
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Nov 2010
1st floor - add 52 upright sprinklers & add 34 pendant sprinklers from existing sprinkler system.
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Aug 2013
Minor finish and millwork upgrade to existing restaurant, dining and interior entry area only.
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Dec 2015
Non structural interior remodel. dining area only. replace existing ceiling cans with ceiling cans, dining area only.
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Jan 2016
Interior renovation of existing office space into an art gallery space. work will consist of demolition of interior partitions and new partitions and finishes. no changes to existing or ada access. no change of use. fire sprinkler and alarm on separate permit.
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Sep 2019
Removal & replacement of rooftop building hvac unit. upgrade existing fire alarm to initiate global shutdown on separate life safety permit.
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Nov 2019
Remove existing flat roof and intstall fiberglass base underlayment, smooth torchdown and cap granulate layer. all flashing metals will be replaced. no work visible from the street.
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Oct 2020
Adding 7 relays and 1 monitor module for global shutdown per ahj comments.
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Jan 2023
1/f: interior t.i., minor modification to walls, hvac, lighting, & plumbing. phase 1 of 2.
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Dec 2023
The project consists of an interior remodel to an existing 4464 sq ft art gallery to accommodate the goethe institut, a german culture language institute. the scope includes modification of interior elements, hvac & lighting. this is phase 2 of 2. refe ti phase 1- 202301120086.
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Mar 2024
Install notification devices inn common areas, use existing circuit in space to activate notification devices. all other devices existing to remain. build permit 202301120086.
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Mar 2024
Ref permit application 202301120086 existing fire sprinkler system- tenant improvements 12 relocated & 6 added sprinklers.
DBI holds 57 permits for this parcel, most of them tenant improvements on individual floors. The timeline shows the 24 largest by stated cost, plus the earliest on file; the DBI query in the sources below returns all 57. 5 of them are nominal $1 street-space or sidewalk permits.
Not yet documented: the architect and builder and the early tenants. Submit an update