Items Tagged with 'immersed tube tunnel'

São Paulo has signed a $1.2-billion public-private partnership to build Brazil’s first immersed tunnel, moving the long-delayed Santos–Guarujá port crossing into execution.

The project is advancing with casting of 89 concrete elements.

Second-gen megabuilder engineered Chesapeake Bay, Bosphorus tubes

The signing of large infrastructure contracts usually is followed by hectic activity.