Delhi Jal Board — Incorrectly bill generated

Address:	New Delhi, Delhi, 110092
Website:	water bill

Dear All,
Please resolve the Issue of water bill, which is incorrectly Generated, again and again in KNO- [protected]. how is it possible if govt. of Delhi has Exempted 20k ltr of water in Months.Bill Generated without reading the meter also K.no not mentioned on Bill.
last time we have also paid 3872.70p in the months of 28th june16. afater that we are using water bell, I sure about there is no any extra water misuse in my place Everything's done under 10k ltr water in months.
So I Must humble request & I hope you that please resolve the issue as soon as possible.
Regards
Smriti Basu
K.no [protected]