BWSSB — Water meter

Address: 11 a 3rd cross 2nd main sir mv layout vidyaranyapura bangalore

Since 2014 i have given a lot of letters to bwssb requesting them to replace the water meter because the bill i receive every month is about 8000 to 5000 .the reading in the meter is not visible, i got my tank cleaned, cemented again to check any leakage, checked the water levels after switching off the main for leakage but even though everything from my side is correct i am receiving a very huge bill, the bwssb people themselves agree that the meter is at fault but they say they do not have any meters to replace, please let me know the solution for this.