NEWS RELEASE
FOR IMMEDIATE RELEASE
July 17, 2019
Silicon Valley Clean Water $495M Infrastructure Project Milestone Celebrated with Firsthand Look at Tunnel Boring Machine Before It Begins Two Years of Work Underground  
The U.S. Environmental Protection Agency, Silicon Valley Clean Water Officials, City and County Officials Announced Details of the U.S. EPA loan closing saving ratepayers $43M and Revealed the TBM Name Salus 
REDWOOD CITY, CALIF.--- Local officials celebrated a major project milestone of the Silicon Valley Clean Water (SVCW) $495M Regional Environmental Sewer Conveyance Upgrade (RESCU) Program by gaining a firsthand look at the 16- foot diameter Tunnel Boring Machine before it begins two years of work underground. In addition, the United States Environmental Protection Agency announced the closing of a Water Infrastructure Finance and Innovation Act (WIFIA) loan that will help finance this project to protect public health and the San Francisco Bay while creating local jobs and reducing project costs. Local officials placed the name of the machine on the TBM exterior before it is fully assembled underground to begin boring 2.4 miles under the Redwood Shores Parkway right-of-way in Redwood City to further the infrastructure program.

“Replacing our infrastructure is a critical need and Silicon Valley Clean Water is thrilled to be able to accomplish this amazing project in a relatively short timeframe and with little impact to the local community,” said Teresa Herrera, manager of Silicon Valley Clean Water. “Today’s project milestone is a major step forward and we couldn’t have gotten here without the innovative design build team of Barnard/Bessac Joint Venture to keep this project on time and on budget. We thank the United States Environmental Protection Agency for their support of a WIFIA loan, which will save ratepayers significant cost; this investment will keep the project moving forward.”

Built by Herrenknecht Tunneling Systems, with over 1300 similar machines built, the $18.2 million TBM recently arrived from Germany and is nearly assembled. The machine was selected as an alternative to more disruptive construction options. The gravity pipeline project is managed using Progressive Design Build to control costs and replace the aging existing pipeline sooner. Project delivery using Progressive Design Build is very new for tunneling projects in the United States. The design build team for SVCW’s project includes Barnard Construction and Bessac Construction, two leading international companies, and ARUP as the designer, coming together in a joint venture called Barnard/Bessac Joint Venture (BBJV). SVCW’s owners advisors and quality assurance consultants include Tanner Pacific, JCK, MPF Consulting, Inc, Kennedy Jenks, and Mott McDonald. Barnard Construction recently completed the San Francisco Central Subway tunnels under BART and high-rise buildings.

“Today is a great milestone for this significant project, which includes innovative thinking, cost savings, shrinking of the project schedule, and ensuring a high level of safety to make sure the Gravity Pipeline project is a success , ” said Jack Sucilsky, project manager of Barnard Bessac Joint Venture. “Barnard Construction provides local underground expertise in the Bay Area while our JV partner, Bessac, comes to the table with four decades of tunneling expertise, and we are ready to deliver a successful project for Silicon Valley Clean Water.”

The Regional Environmental Sewer Conveyance Upgrade (RESCU) Program will cost $495M in capital dollars. The EPA’s WIFIA loan is funding eligible project costs, and capitalized interest, which combined is valued at $517 million.

Sixteen feet in diameter, 650 feet long with all the support elements, and with a weight of 900 tons, TBM technology has been used all over the world for mountain and underwater tunnels, pipelines and transit lines, and has been used to build San Francisco’s Central subway. The TBM is one element of the RESCU Program to support the safety and reliability of the community’s wastewater system. One of the goals of SVCW’s RESCU Program is to protect the San Francisco Bay through rehabilitating and constructing new facilities that enhance the future of the Peninsula’s wastewater system, while managing increasing wastewater flows of up to 108 million gallons per day (MGD) during wet weather.

SVCW serves more than 220,000 people and businesses in our service area supporting the cities of Belmont, San Carlos, Redwood City and the West Bay Sanitary District.  
 
For more details about SVCW go to www.svcw.org and for more about the RESCU program, go to www.svcw-rescu.org .
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ABOVE PHOTO
Names From Left to Right:
Ronald Shepherd, Former SVCW Commissioner representing West Bay Sanitary District
Shelly Masur, City Council Member, City of Redwood City
George Otte, Commissioner, West Bay Sanitary District
John Seybert, Past Mayor, City of Redwood City and Past Commission Chair, Silicon Valley Clean Water
Alicia Aguirre, City Council Member, City of Redwood City and Commission Chair, Silicon Valley Clean Water
Warren Lieberman, City Council Member, City of Belmont and Past Chair, Silicon Valley Clean Water Commission
Teresa Herrera, Plant Manager, Silicon Valley Clean Water
Rick Einsiedl, Redwood City resident and TBM naming contest winner
Mark Olbert, SVCW Commissioner representing San Carlos, Member and Chair, of the San Carlos City Council
Diane Howard, Vice Mayor, City of Redwood City
Tomas Torres, Director, United States Environmental Protection Agency, Region 9 Water Division
ABOUT SILICON VALLEY CLEAN WATER
 Silicon Valley Clean Water’s mission protects public health and the environment by providing wastewater conveyance and treatment for reuse or disposal in a safe, responsible, efficient, and reliable manner. SVCW serves more than 220,000 people and businesses in our service area supporting the cities of Belmont, San Carlos, Redwood City and the West Bay Sanitary District and has a strong commitment to customer service, fiscal responsibility, transparency, and regional partnerships.
 
By effectively treating wastewater at our advanced treatment facility, SVCW helps keep San Francisco Bay environmentally clean and safe. SVCW values environmental stewardship and innovation and our approach recovers gas for energy to support the facility and cleans water that is released to the environment or reused as recycled water.

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ABOUT THE REGIONAL ENVIRONMENTAL SEWER CONVEYANCE UPGRADE (RESCU) PROGRAM
The Regional Environmental Sewer Conveyance Upgrade (RESCU) Program will support the safety and reliability of the community’s wastewater system and protect the San Francisco Bay through rehabilitating, re-purposing, and constructing new facilities. This infrastructure investment will replace the 1960’s system to enhance the future of the Peninsula’s wastewater system and increase wastewater flows of up to 108 million gallons per day (MGD). The Program will increase environmental sustainability and includes a 3.3-mile gravity pipeline, three new or rehabilitated pump stations, and a preliminary treatment facility comprised of screens and degritting equipment.
Media Contact:
Meghan Horrigan-Taylor
SVCW Communications Manager
650-780-7305
mhorrigan@redwoodcity.org
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