Trending @Infosys; Process for DC Transfer

You can speak to your manager about it. Also, Pune to Mumbai is a bit difficult as Mumbai has 2 small satellite offices in Vikhroli and Airoli. But yes you can still try talking to your manager, they might need to change/create new project codes for new DC (don't know exactly but I heard the same from my Manager which is a tedious task for them) due to which they might won't. If your manager's good he/she will do it.