One team in England recently achieved one of the world's most sustained single tunnel-boring machine drives on a mine project, says its contractor, while another secured a design-build contract for the country's longest road tunnel,

Acciona Construccíon S.A., Ferrovial S.A. and Bouygues Travaux Publics are among industry firms looking for international synergies in developing floating offshore wind projects in Spanish waters.

Combined programs will create 300 km of new rail lines and phased tunnels by 2030.