Diaphragm walls for the subway

9 March 2010 - New contracts - United States of America

In New York, Nicholson, a subsidiary of Soletanche Freyssinet (VINCI Construction), is to participate in the construction of the Second Avenue subway line, linking 125th Street and the Manhattan financial district.
The company will supply the preparatory works for the 96th Street station, notably involving the creation of 19,000 sq. metres of diaphragm walls, micro-piles in neighbouring buildings and a watertight wall.