BBV consortium selects Systra and Mott MacDonald as design partners for HS2 Phase I April 28, 2016 | Europe News Balfour Beatty Vinci BeMo (BBV) consortium has selected France-based Systra and UK-based Mott MacDonald as design partners for the HS2 Phase I project. In March 2015, the BBV consortium was shortliste... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password