140–142 Sansome Street
Financial District · San Francisco, CA 94104
Permit history
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Aug 1988
Cost included in site permit 8409802/589175 issued 5/20/88.
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Dec 1989
Add fire sprinklers to entire 2nd floor.
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Nov 1995
Seismic upgrade special procedure.
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Mar 1996
Revision to appl #9518951, comply with umb ordinances.
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May 1997
Demolition of tenant improvements.
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Sep 1997
Improvement 1st floor, basement, ladder to roof, work on sidewalk.
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Nov 1997
Removal of existingwalls, ceiling, floor finishes (ref. permit application 9717190.
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Dec 1997
Seismic retrofit was completed on 9605160, detail change.
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Mar 1998
Sprinkler fire protection system/from basement to 6th floor.
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May 1998
Fire alarm system.
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Jun 1998
Change steel construction to concrete const (rev-9717190).
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Dec 1998
Oti-1 5th floor el, me, sp, l/s.
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Dec 1998
Oti-1 3rd floor el, me, sp, l/s.
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Dec 1998
Oti-1 2nd floor el, me, sp, l/s.
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Dec 1998
Oti-2 3rd floor el me sp.
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Jan 1999
Oti 2 5th floor 9824730.
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Jan 1999
Adding 7 horn/strobe's to fire alarm system, 2horn power supp.
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Mar 1999
Oti-1 el, me, ls, sp 6th.
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Mar 1999
Oti-2 2nd floor el sp hvac duct work.
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Mar 1999
Fire sprinkler work.
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Apr 1999
Horn/strobes pull station for 2nd fl, 4th fl, 6th fl.
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Apr 1999
Oti el. me. ls. sp. 4th floor.
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Jun 1999
Oti-3 4th floor sp.
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Aug 2014
Scope: drywall repairs, vct, carpet replacement due to water (flood damage). locaton: break room, hall reception, packing room @ basement, stair hall. no structural work, repairs like in kind. insurance repair due to flooding. n/a maher ordinance # 155-13.
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Apr 2015
Clean up all debris and reroofing work with bitumen.
DBI holds 25 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 25.
Not yet documented: the architect and builder and the early tenants. Submit an update