Skanska has won a contract to build a rail tunnel in New York, US.
The $52m contract involves the construction of the Palisades twin-tunnel as part of the Trans-Hudson Express project.
The Palisades Tunnel comprises twin, 1,600m-long tunnels.
The design/build contract is being performed by Skanska USA Civil as part of the consortium.
Sweden-based Skanska has a 20% share while Schiavone and Shea hold 50% and 30%, respectively, in the $258m contract.
The project will be completed in December 2013.