Mahadiscom / Mseb / Msedcl — unusually high bill for no usage of electricity and faulty meters

Dear sir,
Consumer no.[protected], bill unit 4140.
Date of possession - december 2014. Till february 2017 the bill was zero as no body was using the flat. Suddenly the bill amount has gone upto rs 20000/- for faulty meter reasons and no usage of electricity.
Last month complaint was given still no reaction from msedcl. Again the same amount again this month also.

Sudhir sabnis