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PW ZSFG Bldg 2 Chiller Replace

candidate project Construction 40b36e3c-d026-41c1-9cc1-7e7237bc99f1

The PW ZSFG Bldg 2 Chiller Replace is an active capital project led by San Francisco Public Works (Bureau of Design and Construction – Architecture) at Zuckerberg San Francisco General Hospital, in the area around 22nd Street and Potrero Avenue. The project replaces the existing chillers and boilers in the Building 2 Service Building and installs new site electrical infrastructure to support the added electrical loads. It is currently in construction, having started in June 2024 with completion scheduled for February 2027. No cost figures have been published.AI-generated

Current record

FieldValueProvenance
agency.owner SF DPW BDC - Architecture reported socrata:btxj-k9uh · retrieved 2026-07-17
“agency_name: SF DPW BDC - Architecture”
contact.email Charles.King@sfdpw.org reported socrata:btxj-k9uh · retrieved 2026-07-17
“project_manager_email: Charles.King@sfdpw.org”
contact.name Charles King reported socrata:btxj-k9uh · retrieved 2026-07-17
“project_manager_name: Charles King”
description Replace existing chillers and boilers in ZSFG Building 2 Service Building. In addition, install new site electrical to support new electrical loads. reported socrata:btxj-k9uh · retrieved 2026-07-17
“description: Replace existing chillers and boilers in ZSFG Building 2 Service Building. In addition, install new site electrical to support new electrical loads.”
location.geometry 15 geometries reported socrata:btxj-k9uh · retrieved 2026-08-27
“15 published segment geometries”
location.street_limits 22nd St; 22nd St from San Bruno Ave to Utah St; 22nd St from Utah St to Potrero Ave; 22nd St from Vermont St to San Bruno Ave; Potrero Ave from 19th St to 20th St; Potrero Ave from 20th St to 21st St; Potrero Ave from 21st St to 22nd St; Potrero Ave from 22nd St to 22nd St derived socrata:btxj-k9uh · retrieved 2026-07-17
“assembled from segment on/from/to street fields”
name PW ZSFG Bldg 2 Chiller Replace reported socrata:btxj-k9uh · retrieved 2026-07-17
“name: PW ZSFG Bldg 2 Chiller Replace”
phase Construction reported socrata:btxj-k9uh · retrieved 2026-07-17
“project_phase: Construction”
project_type Land reported socrata:btxj-k9uh · retrieved 2026-07-17
“facility_type: Land”
schedule.end 2027-02-23 reported socrata:btxj-k9uh · retrieved 2026-07-17
“end_date: 2027-02-23T00:00:00.000”
schedule.start 2024-06-27 reported socrata:btxj-k9uh · retrieved 2026-07-17
“start_date: 2024-06-27T00:00:00.000”
source.project_id 52356 reported socrata:btxj-k9uh · retrieved 2026-07-17
“dotmapsid: 52356”
status Active reported socrata:btxj-k9uh · retrieved 2026-07-17
“project_status: Active”
summary The PW ZSFG Bldg 2 Chiller Replace is an active capital project led by San Francisco Public Works (Bureau of Design... generated llm:summarize · retrieved 2026-07-18
“generated from 13 resolved fields; input sha256-v2=255cfb893142e2dd0d4fb9d5806fba837a7a3e337e62ee5332035664bc6e83a4”

Changes

2026-08-27 field changed immaterial {'type': 'GeometryCollection', 'geometries': [{'type': 'LineString', 'coordinates': [[-122.40706579678834, 37.7606612658396], [-122.4069925326356, 37.76056341709354], [-122.40689101792354, 37.75945731367992], [-122.4069468734005, 37.75936548908042]]}, {'type': 'LineString', 'coordinates': [[-122.40706579678834, 37.7606612658396], [-122.40711669894803, 37.76055795352626], [-122.4070158880864, 37.75945953508716], [-122.4069468734005, 37.75936548908042]]}, {'type': 'LineString', 'coordinates': [[-122.4069468734005, 37.75936548908042], [-122.40686027697694, 37.75927884890177], [-122.40672954087387, 37.757854133671145], [-122.40679973632386, 37.7577620577664]]}, {'type': 'LineString', 'coordinates': [[-122.4069468734005, 37.75936548908042], [-122.40699930478445, 37.75927619620872], [-122.40686824869366, 37.75784802119536], [-122.40679973632386, 37.7577620577664]]}, {'type': 'LineString', 'coordinates': [[-122.40679973632386, 37.7577620577664], [-122.40672643136546, 37.75768175040409], [-122.40665069394245, 37.75692065733562], [-122.40669900110274, 37.756833734273194]]}, {'type': 'LineString', 'coordinates': [[-122.40679973632386, 37.7577620577664], [-122.40684199609085, 37.75767594415229], [-122.40676133409973, 37.75691624335383], [-122.40669900110274, 37.756833734273194]]}, {'type': 'LineString', 'coordinates': [[-122.40669900110274, 37.756833734273194], [-122.4066313460279, 37.75674646402731], [-122.40658829435925, 37.756257190310734], [-122.40663579946593, 37.75616698358131]]}, {'type': 'LineString', 'coordinates': [[-122.40669900110274, 37.756833734273194], [-122.40674198591789, 37.75674204971206], [-122.40669819272105, 37.75625091607325], [-122.40663579946593, 37.75616698358131]]}, {'type': 'LineString', 'coordinates': [[-122.40400156686725, 37.756996196862694], [-122.40473226705296, 37.75695219387969]]}, {'type': 'LineString', 'coordinates': [[-122.40473226705296, 37.75695219387969], [-122.40525954302066, 37.75692043852778]]}, {'type': 'LineString', 'coordinates': [[-122.40525954302066, 37.75692043852778], [-122.40669900110274, 37.756833734273194]]}, {'type': 'Point', 'coordinates': [-122.40473226700054, 37.756952193945416]}, {'type': 'Point', 'coordinates': [-122.40663579918767, 37.75616698347488]}, {'type': 'Point', 'coordinates': [-122.40669900127163, 37.75683373433531]}, {'type': 'Point', 'coordinates': [-122.40525954274692, 37.75692043859706]}]} → {'type': 'GeometryCollection', 'geometries': [{'type': 'LineString', 'coordinates': [[-122.4070658, 37.76066127], [-122.40699253, 37.76056342], [-122.40689102, 37.75945731], [-122.40694687, 37.75936549]]}, {'type': 'LineString', 'coordinates': [[-122.4070658, 37.76066127], [-122.4071167, 37.76055795], [-122.40701589, 37.75945954], [-122.40694687, 37.75936549]]}, {'type': 'LineString', 'coordinates': [[-122.40694687, 37.75936549], [-122.40686028, 37.75927885], [-122.40672954, 37.75785413], [-122.40679974, 37.75776206]]}, {'type': 'LineString', 'coordinates': [[-122.40694687, 37.75936549], [-122.4069993, 37.7592762], [-122.40686825, 37.75784802], [-122.40679974, 37.75776206]]}, {'type': 'LineString', 'coordinates': [[-122.40679974, 37.75776206], [-122.40672643, 37.75768175], [-122.40665069, 37.75692066], [-122.406699, 37.75683373]]}, {'type': 'LineString', 'coordinates': [[-122.40679974, 37.75776206], [-122.406842, 37.75767594], [-122.40676133, 37.75691624], [-122.406699, 37.75683373]]}, {'type': 'LineString', 'coordinates': [[-122.406699, 37.75683373], [-122.40663135, 37.75674646], [-122.40658829, 37.75625719], [-122.4066358, 37.75616698]]}, {'type': 'LineString', 'coordinates': [[-122.406699, 37.75683373], [-122.40674199, 37.75674205], [-122.40669819, 37.75625092], [-122.4066358, 37.75616698]]}, {'type': 'LineString', 'coordinates': [[-122.40400157, 37.7569962], [-122.40473227, 37.75695219]]}, {'type': 'LineString', 'coordinates': [[-122.40473227, 37.75695219], [-122.40525954, 37.75692044]]}, {'type': 'LineString', 'coordinates': [[-122.40525954, 37.75692044], [-122.406699, 37.75683373]]}, {'type': 'Point', 'coordinates': [-122.40473227, 37.75695219]}, {'type': 'Point', 'coordinates': [-122.4066358, 37.75616698]}, {'type': 'Point', 'coordinates': [-122.406699, 37.75683373]}, {'type': 'Point', 'coordinates': [-122.40525954, 37.75692044]}]}

Source records

Public Works coordinated projects (DotMaps) key 52356 primary · rule:dotmaps-group-by-dotmapsid dataset page ↗ · this record’s data ↗

Assertion history (latest 100, including superseded)

PredicateValueClassRecordedState
location.geometry 15 geometries reported 2026-08-27 live
summary The PW ZSFG Bldg 2 Chiller Replace is an active capital project led by San Francisco Public Works (Bureau of Design and Construction – Architecture) at Zuckerberg San Francisco General Hospital, in the area around 22nd Street and Potrero Avenue. The project replaces the existing chillers and boilers in the Building 2 Service Building and installs new site electrical infrastructure to support the added electrical loads. It is currently in construction, having started in June 2024 with completion scheduled for February 2027. No cost figures have been published. generated 2026-07-18 live
location.geometry 15 geometries reported 2026-07-17 superseded
location.street_limits 22nd St; 22nd St from San Bruno Ave to Utah St; 22nd St from Utah St to Potrero Ave; 22nd St from Vermont St to San Bruno Ave; Potrero Ave from 19th St to 20th St; Potrero Ave from 20th St to 21st St; Potrero Ave from 21st St to 22nd St; Potrero Ave from 22nd St to 22nd St derived 2026-07-17 live
schedule.end 2027-02-23 reported 2026-07-17 live
schedule.start 2024-06-27 reported 2026-07-17 live
source.project_id 52356 reported 2026-07-17 live
contact.email Charles.King@sfdpw.org reported 2026-07-17 live
contact.name Charles King reported 2026-07-17 live
agency.owner SF DPW BDC - Architecture reported 2026-07-17 live
project_type Land reported 2026-07-17 live
phase Construction reported 2026-07-17 live
status Active reported 2026-07-17 live
description Replace existing chillers and boilers in ZSFG Building 2 Service Building. In addition, install new site electrical to support new electrical loads. reported 2026-07-17 live
name PW ZSFG Bldg 2 Chiller Replace reported 2026-07-17 live