
What they all have in common is they're San Francisco streets that are the focus of construction activity for the San Francisco TransBay Transit Center Project.
But you can also add Beale and Fremont Streets, and Howard Street to that list, as the reports of drilling, welding, and other work are below. Here's the news of construction work in progress, and to be expected, related to the San Francisco TransBay Transit Center Project between Friday, May 10, 2013 and Sunday, May 19, 2013.
10 Day Look Ahead: Construction ActivitiesFriday, May 10, 2013 – Sunday, May 19, 2013
This week at Transbay...
What to Expect This Weekend (5/11/13 – 5/12/13):
Eastern Transit Center Site (Between Beale and Fremont Streets): On Saturday, May 11 drilling and coring will be performed and there will be general surface excavation and welding of steel bracing scheduled on the day shift only for Saturday, May 11 between the hours of 8:00 AM-5:00 PM. Trucks will enter from the construction gate located on Fremont Street and exit the construction gate at Beale Street (between Mission and Howard Streets). This weekend there is no construction work scheduled Sunday, May 12.
Central Transit Center Site (Between Fremont and First Streets): This weekend there is no construction work scheduled for Saturday, May 11 or Sunday, May 12.
Western Transit Center Site (Between First and Second Streets): This weekend there is general excavation clean-up work and welding of steel bracing scheduled on the day shift only for Saturday, May 11 between the hours of 8:00 AM-5:00 PM. This weekend there is no construction work scheduled for Sunday, May 12. Trucks will enter from the construction gate located on Howard Street (between First and Second Streets) and exit the construction gate at First Street (between Mission and Howard Streets).
Weekday Work (Monday 5/13/13 - Friday 5/17/13):
Night Shift:
Excavation and Internal Bracing Work:
Eastern Transit Center Site (Between Beale and Fremont Streets): This week both coring and surface level grout pumping will be performed during the night shift, with work scheduled to be performed 24 Hours with two shift work scheduled between the hours of 6:00AM and 6:00AM the next day. This week Welding of trestle steel and bracing is also scheduled on the night shift between the hours of 6:00AM-1:30 AM the next day. Excavation and trucking is scheduled from Monday through Friday between the hours of 6:00 AM to 2:30 AM the next day. Trucks will enter from the construction gate located on Fremont Street and exit the construction gate at Beale Street (between Mission and Howard Streets).
Central Transit Center Site (Between Fremont and First Streets): This week excavation and trucking is scheduled from Monday through Friday between the hours of 6:00 AM to 2:30 AM the next day. Welding cross lot steel bracing scheduled from Monday through Friday between the hours of 6:00 AM to 11:30 PM. Trucks will enter from the construction gate located at Fremont Street (between Mission and Howard Streets) and exit the construction gate at First Street (between Mission and Howard Streets).
Western Transit Center Site (Between First and Second Streets): This week excavation and trucking is scheduled from Monday through Friday between the hours of 6:00 AM to 2:30 AM the next day. Welding cross lot steel bracing scheduled from Monday through Friday between the hours of 6:00 AM to 11:30 PM. Trucks will enter from the construction gate located on Howard Street (between First and Second Streets) and exit the construction gate at First Street (between Mission and Howard Streets).
Day Shift:
Excavation and Bracing/Below Grade Transit Center Construction:
The project's internal steel bracing, excavation and trucking of soils has become a 24 hour activity with excavation down to an average depth of 60 to 65 feet. The excavation progresses from the west transit center site to the eastern end for the new Transbay Transit Center building and will continue through early 2014. The western zone excavation and bracing is in progress with a target completion of mid 2013, the below grade contractor will soon start construction of the lower level concrete foundation. The central Transit Center Site internal steel bracing, excavation and trucking of soils is in progress and continues until the end of 2013. The eastern Transit Center Site construction access trestle, excavation and trucking of soils have commenced and will continue into early 2014.
Eastern Transit Center Site (Between Beale and Fremont Streets): This week both coring and surface level grout pumping will be performed during the night shift, with work scheduled to be performed 24 Hours with two shift work scheduled between the hours of 6:00AM and 6:00AM the next day. This week Welding of trestle steel and bracing is also scheduled on the night shift between the hours of 6:00AM-1:30 AM the next day. Excavation and trucking is scheduled from Monday through Friday between the hours of 6:00 AM to 2:30 AM the next day. Trucks will enter from the construction gate located on Fremont Street and exit the construction gate at Beale Street (between Mission and Howard Streets).
Central Transit Center Site (Between First and Fremont Streets): This week excavation and trucking is scheduled from Monday through Friday between the hours of 6:00 AM to 2:30 AM the next day. Welding cross lot steel bracing scheduled from Monday through Friday between the hours of 6:00 AM to 11:30 PM. Trucks will enter from the construction gate located at Fremont Street (between Mission and Howard Streets) and exit the construction gate at First Street (between Mission and Howard Streets).
Western Transit Center Site (Between Second and First Streets): Testing of Steel Micropiles, Welding cross lot steel bracing scheduled from Monday through Friday between the hours of 6:00 AM to 11:30 PM. Trucking is scheduled from Monday through Friday between the hours of 6:00 AM to 1:30AM. Trucks will enter from the construction gate located on Howard Street (between First and Second Streets) and exit the construction gate at First Street (between Mission and Howard Streets).
Underground Utilities/Trenching Work:
Mission Street (Between Beale and Second Streets): There will be underground utilities work and traffic lane closures daily, Monday through Friday between 9:00 AM and 3:00 PM.
What to Expect Next Weekend (5/18/13 – 5/19/13):
Eastern Transit Center Site (Between Beale and Fremont Streets): On Saturday, May 18 drilling and coring will be performed and there will be general surface excavation and welding of steel bracing scheduled two shifts for Saturday, May 18 between the hours of 6AM-11PM. Trucks will enter from the construction gate located on Fremont Street and exit the construction gate at Beale Street (between Mission and Howard Streets). This weekend there is no construction work scheduled Sunday, May 19.
Central Transit Center Site (Between Fremont and First Streets): This weekend there is no construction work scheduled for Saturday, May 18. However; dependent on contractor progress excavation and the welding of bracing will be performed Saturday May 18, between 8:00 AM and 5:00 PM. This weekend there is no construction work scheduled for Sunday, May 19.
Western Transit Center Site (Between First and Second Streets): This weekend there is no construction work scheduled for Saturday, May 18. However; dependent on contractor progress the welding of bracing and the testing of steel micropiles will be performed Saturday May 18, between 8:00 AM and 5:00 PM. This weekend there is no construction work scheduled for Sunday, May 19.
Detours, Street and Sidewalk Closures:
The following streets will be temporarily impacted due to project activities. So you can plan ahead, please review the affected streets below:
Beale Street (Between Mission and Howard Streets): Beale Street traffic may be impacted occasionally during construction with trucks exiting at the construction gates onto Beale Street. Construction flaggers will be assigned during peak ours to assist with traffic and pedestrians. Pedestrians will continue to use east sidewalk between Mission and Howard Streets. Pedestrians are urged to please use the crosswalks at the Mission and Howard Street intersection to safely cross.
Fremont Street (Between Mission and Howard Streets): Fremont Street traffic may be impacted occasionally during construction with trucks entering and exiting at the construction gates. Construction flaggers and SFPD 10B Officers will be assigned during peak hours to assist with traffic and pedestrians. Pedestrians will continue to use west sidewalk of the temporary bridge between Mission and Howard Streets. Pedestrians are urged to please use the crosswalks at the Mission and Howard Street intersection to safely cross. NOTE: The Fremont Street temporary bridge traffic signal will be activated mid block between Mission and Howard Streets at the Fremont Street Bridge and construction access trestle intersection mid May 2013.
First Street (Between Mission and Howard Streets): First Street traffic may be impacted occasionally during construction with trucks entering and exiting construction gates. Construction flaggers and SFPD 10B Officers will be assigned during peak hours to assist with traffic and pedestrians. Pedestrians will continue to use west sidewalk of the temporary bridge between Mission and Howard Streets. Pedestrians are urged to please use the crosswalks at the Mission and Howard Street intersection to safely cross.
Natoma Street (Between Fremont and First Streets): Natoma Street (between Fremont and First Streets) has been reduced to one lane, one way (west bound), all vehicles will enter from Fremont Street and exit at First Street. Local vehicle and pedestrian access will remain available.
Natoma Street (Between First and Second Streets): Natoma Street (between First and Second Streets) has been changed to a dead end street for the life of the project with no vehicle access through Natoma Street from Second Street. Local vehicle and pedestrian access will remain available.
Minna Street (Between First and Second Streets): Minna Street has been reduced to one lane, one way (west bound), all vehicles will enter from First Street and exit at Second Street. There will be no parking along Minna Street between First Street and 130 feet east of Second Street for the life of the project. Local vehicle and pedestrian access will remain available.
Mission Street (Between First and Second Streets): There will be underground utilities work and traffic lane closure daily, Monday through Friday between 9:00 AM and 3:00 PM.
Howard Street (Between Fremont and Second Streets): Howard Street traffic may be impacted occasionally during construction with trucks entering and exiting the construction gate at Howard Street (between First and Second Streets). Construction flaggers will be assigned during peak hours to assist with traffic and pedestrians.








