Delhi Jal Board — Correction in bill and fast meter readings

Address:

Dharampura phase-1 Najafgarh New Delhi-110043

My meter got changed sometimes ago as it was faulty as per testing agency and it was changed by the Delhi Jal Board but even after changing the meter my bill amount was not corrected by the Jal Board and till now it shows that previous amount in addition to the monthly bill amount. Despite visiting the Jal Board multiple times but they didn’t respond to any of my request for correcting the bill amount.
As now i doubt my new meter is very fast because it shows very high readings as I’m living in a 55 gaj house with total 4 members in my family, the bill amount is 76000 Rs.
I want to request for correction in my bill amount and complaint of fast meter, request for testing the meter.
K.No.- [protected]
Name- PARVESH