Acciona, Grupo ACS, and Rover to construct first phase of Metro de Madrid Line 11 extension, Spain June 1, 2022 | Company News, Europe Company News, Europe News, News The joint venture (JV) of Acciona, Actividades de Construcción y Servicios, SA (Grupo ACS), and Rover has secured a contract to construct the first phase of the Metro de Madrid Line 11 underground ext... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password