UGL Unipart Sydney Trains maintenance contract extended by five years, Australia July 4, 2019 | Asia Pacific News UGL Unipart, a joint venture (JV) of Australia-based UGL Limited (70 per cent) and United Kingdom-based Unipart Rail (30 per cent), has secured a five-year contract extension to provide maintenance, c... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password