Featured in North American Tunneling Journal
In Silicon Valley, construction has started on the US’s first-ever progressive design-build tunneling project. Kristina Smith spoke to the team to check on progress so far. It is less than two months since design-build contractor Barnard Bessac JV, with designer Arup, signed the $206m contract for Silicon Valley Clean Water’s (SVCW’s) Gravity Pipeline Project. But already work has begun on site, with specialist contractor Malcolm Drilling constructing the walls for TBM launch shaft.