750 Phelps Street

1. Jul 2013

   Issued Permit 201307111583 $$$ $150,000

   Site improvements including new water & sewer utilities, new concrete pads, minor regrading & paving. new fencing.

2. May 2016

   Issued Permit 201605177590 $$$ $225,000

   Fire alarm system installation for the entire wastewater treatment facility.

3. Sep 2019

   Filed Permit 201909232325 $$$ $25,000,000

   Priority processing for sfpuc/dpw mod project, erect a two stories type ii-b construction maintenance shops building.

4. Sep 2019

   Filed Permit 201909232334 $$$ $14,000,000

   Priority processing for sfpuc/dpw mod project, erect a one story type v construction maintenance shops building.

5. May 2021

   Issued Permit 202105200736 $$$ $1,900,000

   (fw) fire water transmission line, sized both 6" and 8". 8" is fixed off incoming line installed by others. lines are located both the east & west sides of the project site.

6. Mar 2022

   Issued Permit 202203160116 $$$ $2,800,000

   Provide wet sprinkler system and class 1 standpipe sytem combined standard spray uprights and pendents in enclosed digesters and roof 882 heads.

7. Jun 2022

   Issued Permit 202206307510 $$$ $253,000

   Install overhead fire sprinkler system (435). underground fire line done by other.

8. May 2023

   Issued Permit 202305268677 $$$ $179,053

   Install new f/a system, addresable detectors & control modules for elevator primary recall, alternate recall, and emr/ecr/hoisting smoke.

9. Aug 2023

   Issued Permit 202308285391 $$$ $30,000

   Installation of 10" fire service (fs) 300 feet underground pipe and backflow preventer, ref permit application 202203160116 r1 & 202303172336.

10. Oct 2023

    Issued Permit 202310047980 $$$ $4,000,000

    Building 600: fire suppression system (wet/preaction), combine standpipe/sprinkler system, providing protection with uprights/pendants.

11. Oct 2023

    Issued Permit 202310048023 $$$ $125,000

    Building 661: fire supression system. combine standpipe and sprinkler system. provide protection with uprights/pandents.

12. Feb 2024

    Issued Permit 202402145928 $$$ $599,700

    The procurement and installation of the w2 fire pump station at a new bio digester waste treatment facility.working building 610, building 600, building 661, pipe chase h, and building 921 (the w2 fire pump station).

13. Jul 2024

    Issued Permit 202407116306 $$$ $2,073,783

    Building 615: fire sprinkler system - 518 standard spray upright and pendents enclosed in a basement and 3 levels.

14. Nov 2024

    Approved Permit 202410032285 $$$ $75,000,000

    Proj-24-0605; mou sfpuc. to erect 3 stories, no basement, type v-b, business building. (a-2, b, f, h-3).

15. Nov 2024

    Filed Permit 202410314115 $$$ $6,800,000

    Proj-24-0608; sfpuc mou: partial building renovation of level 1 & 2. renovation to provide more office spaces. exterior stairs will be replaced & brought code standards. existing freight elevator will be modernized to a passenger elevator. mechanical plumbing equipment to serve the renovated areas.

16. May 2025

    Filed Permit 202505055836 $$$ $400,000

    Building 600: fire only work to install a new fire alarm system for building 600.no reference building permit.(fire alarm work only).

17. May 2025

    Filed Permit 202505075925 $$$ $320,000

    Building 610: fire only work to install a new fire alarm system.this permit replaces 202211035850.no associated building permit app#(fire alarm work only).

18. Jul 2025

    Filed Permit 202507231399 $$$ $350,000

    Building# 615. fire only work to install a new fire alarm system for building# 615. no associated building permit application. (fire alarm work only.).

19. Jun 2026

    Filed Permit 202606042566 $$$ $450,000

    Installation of new emergency responder commmunication systems (errcs) for new and existing buildings of the sep biosolids digester facilities project. for sfpuc buildings 600, 610, 615, 062, 921, 960/961/780.

20. Aug 2026

    Filed Permit 202608277266 $$$ $125,000

    Building 615: installation of new 2 way communciations system for new and existing building part of the sep biosolids digester facilities project. building 615 contains 4 floors with 2 floors of active 2way communication.

21. Aug 2026

    Filed Permit 202608277265 $$$ $125,000

    Installation of new 2 way communciations system for new and existing building part of the sep biosolids digester facilities project building 610 contains 4 floors with 3 floors of active 2way communication.

DBI holds 67 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 67. 1 of them are nominal $1 street-space or sidewalk permits. 4 expired or cancelled permits are not shown.