Calcutta Electric Supply Corporation [CESC] — excess electricity bill for consumer no [protected]/[protected]

Address:	CESC House, Chowringhee Square Kolkata – 700001
Website:	www.cesc.co.in

I am quite shocked to receive the electricity bill of rs. 20, 310/- for my house for the last two months. It is just not possible to have used so much electricity in the last two months as i have enclosed the normal usage and rate of amount as per the normal usage.
There seems to be a mistake in the reading for the last month; the meter readings are also not actual as the number o[censored]nits consumed.
Please rectify this mistake at the earliest so that i can pay the actual amount.