Tata-Siemens JV to start Pune Metro Line 3 construction in October 2018, India August 6, 2018 | Asia Pacific News The Pune Metropolitan Regional Development Authority (PMRDA) has announced plans to begin the construction of the elevated Hinjewadi-Shivajinagar corridor of Line 3 of the Pune Metro by October 2018. ... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password