Project Advancements | March 7 – 16
Two concrete trucks pour concrete for a portion of the roof slab at the future Yerba Buena/Moscone Station.
This post contains brief updates about recent construction activities and a look-ahead for what to expect in Southern SoMa, Northern SoMa, Union Square, Chinatown and North Beach over the next two weeks. For more detailed information, click here or on the links below. You can also find construction, traffic detour, and Muni impact information on our project Google Map.
Construction schedules may change due to unforeseen conditions. We encourage the public to follow traffic and pedestrian notifications posted at the work sites.
Southern SoMa (Harrison to King): Utility work along 4th Street from Harrison to King streets. Portal construction on 4th Street between Harrison and Bryant streets.
- One traffic lane is anticipated to reopen on 4th Street between Harrison and Bryant streets on Wednesday, March 11
- The bus stop for the 47 Van Ness and 83X Mid-Market Express on 4th Street at Townsend Street is anticipated to be relocated on Friday, March 13, to Townsend Street between 4th and 5th streets
Northern SoMa (Market to Harrison): Excavation and construction of station roof along 4th Street between Howard and Folsom streets. Ongoing ground improvement activities at 4th and Jessie streets.
- 4th Street between Howard and Folsom streets is anticipated to reduce to one traffic lane March 9 and 10
- Utility work on Folsom Street at 4th Street
- Two traffic lanes available on Folsom Street during construction hours of 7 p.m. to 5 a.m.
Union Square: Excavation of the station, relocation and supporting of utilities on Stockton Street between Ellis and Post streets.
Chinatown: Excavation of the site and installation of the station roof.
- Monitoring equipment installation on sidewalks along Stockton Street from Washington to Sacramento streets
- Sidewalks to remain open
- Work the week of March 9 from 7 a.m. to 4 p.m.
- Sewer upgrade on Stockton Street between Washington and Jackson streets
- Parking lanes on both sides of Stockton Street will be used for travel lanes from 9 a.m. to 3 p.m.
North Beach: Completion of work in front of 1731-1741 Powell Street is anticipated by mid-March. Hours of work are 7 a.m. to 4 p.m. A lane of traffic will be available on Powell Street.
- San Francisco Water Department is relocating a fire hydrant
- Night work anticipated on Monday, March 9
- Sidewalk restoration is slated for completion by mid-March after hydrant relocation
- Street light installation may start in late March
We thank the businesses, residents, shoppers, and commuters of San Francisco for their continued engagement with this significant investment in the extension of our public transportation system. When opened in 2019, the Central Subway will provide a much-needed connection between major employment, retail, cultural and residential areas of the city.
