Recently, SWS has signed a new contract for design check of the Line 16 Lot 2 of the Grand Paris Express. The works has been awarded to Salini Impregilo – NGE last autumn.
The line 16 lot 2 goes from Aulnay-sous-Bois to Chelles and includes 4 underground stations, 11 shafts and 11,1 km of tunnel. SWS is in charge of the external check of the whole project. With this recent contract, SWS is now involved in the detailed design of 4 different lots of the Grand Paris metro project.
For a complete description of the project take a look here.