B. E. S. T. Undertaking — hike in electric bill

Address:

33, floor 4, plot- 136/140 jivani building zakaria masjid street pydhonie chinchbunder Mumbai 400009

I have got the bill for the month of april which is Rs 3030 it is more than my usage. I would like to mention that I expect the bill of rs 1700 to 1900 which I had got in the month of March. I have not used that many units but have got the high amount bill.
Kindly look into the matter and do the needful at the earliest.