OHL-led JV to secure construction contract for Y Vasca HSR July 5, 2018 | North America Company News A joint venture of OHL (40 per cent), Sobrino (20 per cent), G&O (10 per cent) and Geotunel (30 per cent) has secured a EUR134-million contract from Administrador de Infraestructuras Ferroviarias/Adif... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password