Treasure/Yerba Buena Islands Development Project Construction - Phase 1

Treasure Island Community Development construction overview

Development project construction activities on Treasure Island and Yerba Buena Island are led by Treasure Island Community Development LLC (TICD).  Current on-Island activities are in support of implementing Treasure Island/Yerba Buena Island Development Project Phase 1. 

Construction activities require certain on-Island impacts including increased heavy vehicle traffic, MUNI 25-Treasure Island bus re-routes and stop changes, detours street closures and circulation changes for motorists, pedestrians and cyclists.   

Treasure Island Community Development Construction Hotline - (888) 469-0797

Please call the TICD Construction Hotline with any questions, concerns or complaints about TICD construction activity.

* Certain Yerba Buena Island-based transportation infrastructure improvement projects are led by the San Francisco County Transportation Authority and are seperate from TICD construction activities.

Current TICD Phase 1 construction activities

start date location activity estimated completion
4/1/2019 Avenue M between 10th and 13th Streets - Treasure Island Site preparation for new Wastewater Treatment Facilility including vibrocompaction activities Ongoing
5/1/2019 Treasure Island Causeway Excavation, geotechnical improvement and reconstruction of Treasure Island Causeway Ongoing
6/17/19 Northgate Road - Yerba Buena Island Installation of new underground storm sewer main line, sanitary sewer main line and telecommunications utility lines Ongoing
11/23/20 Avenue N, 8th Street east of Ave H Installation of interim natural gas line and associated traffic control 2/15/2021

TICD construction activities' on-Island impacts

TICD construction activities are underway on both Treasure and Yerba Buena Islands, resulting in the closure and relocation of MUNI 25 bus stops, the closure of public parking areas, the closure of certain on-Island streets and changes in traffic circulation on Yerba Buena Island and Treasure Island.  Motorists, pedestrians, cyclists and MUNI-25 riders should expect an increase in construction related vehicles and traffic on-Island during regular weekday, daytime work hours.

Current TICD Phase 1 construction impacts on Treasure and Yerba Buena Islands

TICD Community Construction Meetings

TICD Community Construction Meetings are postponed for the time being in adherence to San Francisco Shelter-in-Place requirements.

View and download a presentation on TICD Construction activities as of December, 2020

Additional navigation links for TICD construction: