Tunnelling works of Pune Metro Line 1 begin, India December 11, 2019 | Asia Pacific News A joint venture (JV) of Turkey-based Gulermak and India-based TATA Projects has commenced the tunnelling works of Pune Metro Line 1. The execution of the works is a part of the INR22.83 billion contra... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password