Tamil Nadu Electricity Board [TNEB] — excess billing for senior citizens

Address:

Kanchipuram, Tamil Nadu

Am a senior citizen, residing at mantri synergy, padur. My eb service no is 09/577/003/1961. My last 9 billing cycle average consumptiosn is just 280 unita. But suddenly on 18/3/19, the meter reading is shown as 11850 and the consumption shown as 1160 units.
When i persoanlly checked up the meter it was showing only 10990. Have taken a photoshot and attached.
Thus it can be seen that there is an error in noting down the actual meter reading and so my bill amt is shown as rs 6136.
The increased amount is due to the wrong meter reading recorded.
Pl correct the same and send the revised actual bill