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Traffic Advisories

NNOWe understand your time is precious, so we are planning to provide you with up to date information so you have greater control over your drive, with insights that allow you to discover the best route so you can save time.  

We are bringing you the traffic advisory weekly updates on currently known roadway and related projects, and private utility work (based on street encroachment permits), to provide you an opportunity to look ahead, plan your travel times and check delays due to various street activities.   


  Sanitary Sewer and Water Rehabilitation Project
  May 29- Fall 2018
  8:00AM - 5:00PM

As part of City’s ongoing sewer capital replacement program to tackle aging and deteriorated sanitary sewer infrastructure and Mid-Peninsula Water District (MPWD) capital improvement program, the City has contracted a construction company to rehabilitate defective and failing sewer and water mains located throughout the City. The project also includes manhole rehabilitation, sewer lateral re-connections, water valves, water service laterals, and fire hydrants. Construction of the project will begin on May 29, 2018 and is expected to be completed by Fall 2018.

Francis Avenue, Academy, and Davey Glen Road:

The contractor is continuing to work on punch list items in various location, and Bortolotto Paving will be continuing to raise utility valves, manholes, and finish work for the paving. This work is scheduled for Monday, October 15 – Friday, October 19, 2018. Striping of the new pavement on Francis Avenue, Academy Avenue, and Davey Glen Road may take place on Thursday October 4, and Friday, October 5, 2018.  This work will take place between normal working hours of 8:00 am – 5:00 pm. Traffic control and flaggers will be stationed when working in the right-of-way.



Ralston Avenue Sewer Rehabilitation Project Phase II                                           

November 26-December 4

9:00AM -4:00PM

5:00AM - 4:00PM Tuesday, November 27

November 26, 2018 and November 27, 2018 – Notre Dame Avenue between Ralston Avenue and Clee Street will be closed. The drill and mixing system will be set up at Notre Dame Ave and Ralston Ave. In order to be able to successfully pull 800’ of 24” pipe the contractor needs to have everything prepared on Monday. The pipe will be connected to the reamer head and set up in the insertion pit at the proper elevation to begin reaming. Traffic control will remain in place overnight Monday so that the contractor can begin reaming and pulling the pipe on Tuesday morning at 5:00 AM. Once the process starts on Tuesday morning, the contractor will not be able to stop until the entire 800’ of pipe is in the ground. The contractor will then remove the reaming head from the pipe and pull the pipe into the manhole alignment. The drill and mixing system will be removed from Ralston Ave and placed in the staging area on Notre Dame Ave.  The traffic will be opened up for  Notre Dame Ave.

November 28, 2018 to December 4, 2018 – the contractor will only be utilizing the median on Ralston Ave to rehabilitate the manholes and reconnect the laterals. Asphalt will be restored and any stripping will be replaced.






Shoreway Sewer Replacement Project

November 12- November 16

8:00AM -5:00PM

The contractor will be continuing to excavate and install the new 18” PVC sewer main along Shoreway Road. This work is scheduled for the week of Monday, November 5, 2018 through Friday, November 9, 2018 with normal working hours of 8:00 am – 5:00 pm, with the exception of this coming Saturday, November 3, 2018, the city has granted approval for the contractor to work with normal working hours of 8:00 am – 5:00 pm. The contractor is currently working at a unique location on the project where extended work hours are warranted, thus allowing the contractor to perform Saturday work would help mitigate this impact on the project. Temporary traffic signals have been installed for after hours traffic control, but during the normal working hours flaggers and pedestrian control will be in place to help alleviate traffic congestion and assure pedestrian safety. Thank you for your patience and understanding during this challenging project.



PG&E Night Work-Electrical System

Friday, November 16, 10PM to 9AM Saturday, November 17

150 Old County Road & North Road at El Camino Real

PG&E and their contractor will be working on their electrical system adjacent to Caltrain’s railroad tracks. The work is part of the Caltrain Electrification Effort that requires PG&E to elevate their conductors crossing the tracks. All work will be at night/early morning since it is the only time Caltrain will allow access near their tracks. Traffic control and flaggers will be in place during these hours.