430–444 California Street
Financial District · San Francisco, CA 94104
Permit history
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Oct 1981
Additions alterations or repairs.
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Jul 1990
Removal, replace &/or repair existing facade damage.
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Jul 2000
One stop-, tenant improvement to 12th fl. install new offices in same area upgrade toilet f/acc.
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Dec 2001
Provide t/i for 18th & 19/f per plans includd mechanical electrical & plumbing.
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May 2003
New interior shell space @9th fl. partition, ceiling, ele, mechanical.plum, newcompliant restrms/finishes.
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Sep 2006
Oti-1 2nd floor el me ls sp.
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Aug 2008
Replacement of existing chiller and associate mechanical and electrical equipment.
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Apr 2011
Basement 1 & ground level - leed ci tenant improvement. demolish all non-structural partitions, suspended ceiling, finishes, electrical, mechanical, & plumbing, replace with new on b1 level. install new mechanical sys on ground fl lobby.
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Aug 2012
20th & 21st fl-demolition ofexistingcooling towers&concrete supports. demolition concrete roof.relocate exhaust fans.install new cooling towers&piping.electrical wk associated with c.t &fan installation. new building maintenance unit.install new steel equip platform.no ada wk.alarm&sprinkler defered permit.
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Jun 2014
Installation of new 20th floor mechanical platform and screen and 1st floor fluid oil pump room in preparation for installation of new emergency standy generator under separate permit; install new transformer on 8th floor.ups room; compliance with ord 155-13 not required.
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May 2018
Removal and replacement of entry glazing non structural partition walls and millwork - lobby - mechanical/lighting replacement - lobby structural work in lobby (minor), fcc room expanded (equipment, new turnstills that are never locked in ingress and egress side. fully sprinklered maher na.
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Oct 2018
12-13th floors. interior tenant improvement, office space.
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Oct 2018
14-15th floors. interior tenant improvement, office space.
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Oct 2018
16-17th floors. interior tenant improvement, office space.
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Oct 2018
18-19th floors. interior tenant improvement, office space.
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Jul 2019
10th fl. t.i. includes building of new non structural partitions and ceilings finishes etc; mep, (life safety & sprinklers under separate permit) building fully sprinklered n/a maher.
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Jul 2019
9th fl. includes building of new non str. partitions and ceilings finishes etc; mep, (life safety & sprinklers under separate permit) building fully sprinklered n/a maher//vif fsds, elevator lobby card readers and claa a wood panel ceilings.
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Jul 2019
10th fl. t.i. includes building of new non structural partitions and ceilings finishes etc; mep, (life safety & sprinklers under separate permit) building fully sprinklered n/a maher.
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Jul 2019
10th fl ti - building of new non-structural partitions, ceilings, finishes etc. meps; life safety and sprinklers under separate permits.
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Jul 2019
8th fl ti - building of new non-structural partitions, ceilings, finishes etc. meps; life safety and sprinklers under separate permits.
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Aug 2019
7th floor - new nion structural partitions and ceiling new finishes, new or revised mep (life safety & sprinklers under sep permit) bld is fully sprinklered.
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Aug 2019
11th floor - new nion structural partitions and ceiling new finishes, new or revised mep (life safety & sprinklers under sep permit) bld is fully sprinklered.
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Oct 2019
Scope of work includeds the partial rmeodel of e level 1, b1, & b3, including selective wall dmeo & installation of new doors & walls for fitness room, locker room & bike storage. fire sprinkler under separate permit. exterior scope reference permit #201805310546. maher na.
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Jul 2020
3/f. t.i includes building new non structural partitions and ceiling, new finishes, new mep, life safety & sprinklers. life safety and sprinkler under sep permit. building fully sprinklered.
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Jul 2020
2nd fl ti new non structural partitions, ceilings. new finishes, new or revised meps, ls and sprinklers under sep permit. fully sprinklered.
DBI holds 289 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 289. 10 of them are nominal $1 street-space or sidewalk permits.
The statement dates this tower 1967 on p. 9 and 1968 on p. 57. Not yet documented: the developer and the early tenants. Submit an update