Delhi Jal Board — Wrong water bull

Address:

Rk Puram, 1020 type 3 sector 3 RK PURAM

My self punita nautiyal, resident of 1020 type 3 sector 3 rk puram new delhi k no-[protected], meter was installed in my house on 14 oct2019, which has reading 121.12, when in the month of nov 19, meter reader came he noted wrong reading which was 296.00, but the actual reading was 125.23 bill has generated by this this wrong reading 296 and intial reading 228 reading, i went to jal board office and lodge my complain showed my meter reading which was 129.03 on 2/12/2019, but matter not solved, i paid the bill of 1628.00on 20 june 20. But again i got the bill of rs 3453.00 my present meter reading is 303.98, so why i am getting bill, as i am consuming less than 20k, why i am getting the bull, pl look in to the matter,