Electricity dept installing 100kva dt tranformer obstructing my garrge.I have objections on it.

I have purchased a new flat and no proper communication regarding installation of transformer was done to me. I have requested to stop the installation on the day of installation obstructing my garrage entrance to a substantial portion. I have submited many written/verbal requests to the elect dept and developer to instal the same not obstructing my garrage access. Now Developer and Elect Dept are pressurising me via letters to allow the same and giving constant threats to disconnect the elect connection. I have applied for new elect connection online in between and elect.dept is not accepting my application and quotation amount stating - no child connection will be allowed till installation is complete. What should I do? My wife is in her advance stage of pregnency. Electric polls are parked infront my garrage since last 5 months blocking absolute entry to garrage and currently I am parking my car at a different place paying huge rent. I have requested elect dept to shift these polls till the issue resolves. No action has been taken yet. Guide me Please.