TF181 Civic Center Substation Upgrade

candidate project Design feeab634-3243-40f8-8d10-232487248d44

The TF181 Civic Center Substation Upgrade is an active San Francisco Municipal Transportation Agency project to modernize the Civic Center traction power substation. Work includes replacing the existing traction power switchgear and ancillary equipment, upgrading electrical and mechanical systems, and upgrading PG&E 12kV service conduits from existing manholes to the substation. The project is currently in the design phase. No cost figures or schedule dates have been published.AI-generated

Current record

Field	Value	Provenance
agency.owner	SF MTA SS - Transportation Engineering (Capital)	reported socrata:btxj-k9uh · retrieved 2026-07-17 “agency_name: SF MTA SS - Transportation Engineering (Capital)”
contact.email	sonny.au@sfmta.com	reported socrata:btxj-k9uh · retrieved 2026-07-17 “project_manager_email: sonny.au@sfmta.com”
contact.name	Sonny Au	reported socrata:btxj-k9uh · retrieved 2026-07-17 “project_manager_name: Sonny Au”
description	The project scope includes, but not limited, to the following: 1) Replace existing traction power switchgear and ancillary system equipment 2) Upgrade electrical and mechanical systems 3) Upgrade existing PG&E 12kV service conduits from existing PG&E manholes to substation entry point under sidewalk.	reported socrata:btxj-k9uh · retrieved 2026-07-17 “description: The project scope includes, but not limited, to the following: 1) Replace existing traction power switchgear and ancillary system...”
location.geometry	1 geometries	reported socrata:btxj-k9uh · retrieved 2026-08-27 “1 published segment geometries”
name	TF181 Civic Center Substation Upgrade	reported socrata:btxj-k9uh · retrieved 2026-07-17 “name: TF181 Civic Center Substation Upgrade”
phase	Design	reported socrata:btxj-k9uh · retrieved 2026-07-17 “project_phase: Design”
project_type	Substation	reported socrata:btxj-k9uh · retrieved 2026-07-17 “facility_type: Substation”
source.project_id	33746	reported socrata:btxj-k9uh · retrieved 2026-07-17 “dotmapsid: 33746”
status	Active	reported socrata:btxj-k9uh · retrieved 2026-07-17 “project_status: Active”
summary	The TF181 Civic Center Substation Upgrade is an active San Francisco Municipal Transportation Agency project to...	generated llm:summarize · retrieved 2026-07-18 “generated from 10 resolved fields; input sha256-v2=4be03a2d0682450da436ffacf37aa0d5aa258b8270f33628e343915e559e1765”

Changes

2026-08-27

field changed immaterial

{'type': 'GeometryCollection', 'geometries': [{'type': 'Polygon', 'coordinates': [[[-122.41517660092033, 37.78008676362037], [-122.41378721665062, 37.780269077558266], [-122.41392669151939, 37.78088809362], [-122.41352972458519, 37.78090929270841], [-122.41343316506065, 37.78036235428285], [-122.41300401161827, 37.78003164536458], [-122.41460797260918, 37.77874271443408], [-122.41490301560081, 37.77895047126789], [-122.41517660092033, 37.78008676362037]]]}]} → {'type': 'GeometryCollection', 'geometries': [{'type': 'Polygon', 'coordinates': [[[-122.4151766, 37.78008676], [-122.41378722, 37.78026908], [-122.41392669, 37.78088809], [-122.41352972, 37.78090929], [-122.41343317, 37.78036235], [-122.41300401, 37.78003165], [-122.41460797, 37.77874271], [-122.41490302, 37.77895047], [-122.4151766, 37.78008676]]]}]}

Source records

Public Works coordinated projects (DotMaps)

key 33746

primary · rule:dotmaps-group-by-dotmapsid

dataset page ↗ · this record’s data ↗

Assertion history (latest 100, including superseded)

Predicate	Value	Class	Recorded	State
location.geometry	1 geometries	reported	2026-08-27	live
summary	The TF181 Civic Center Substation Upgrade is an active San Francisco Municipal Transportation Agency project to modernize the Civic Center traction power substation. Work includes replacing the existing traction power switchgear and ancillary equipment, upgrading electrical and mechanical systems, and upgrading PG&E 12kV service conduits from existing manholes to the substation. The project is currently in the design phase. No cost figures or schedule dates have been published.	generated	2026-07-18	live
location.geometry	1 geometries	reported	2026-07-17	superseded
source.project_id	33746	reported	2026-07-17	live
contact.email	sonny.au@sfmta.com	reported	2026-07-17	live
contact.name	Sonny Au	reported	2026-07-17	live
agency.owner	SF MTA SS - Transportation Engineering (Capital)	reported	2026-07-17	live
project_type	Substation	reported	2026-07-17	live
phase	Design	reported	2026-07-17	live
status	Active	reported	2026-07-17	live
description	The project scope includes, but not limited, to the following: 1) Replace existing traction power switchgear and ancillary system equipment 2) Upgrade electrical and mechanical systems 3) Upgrade existing PG&E 12kV service conduits from existing PG&E manholes to substation entry point under sidewalk.	reported	2026-07-17	live
name	TF181 Civic Center Substation Upgrade	reported	2026-07-17	live