Bangalore Water Supply & Sewerage Board [Bwssb] — Excess billing in the name of other charges

Address: 3RD main,chowdeshwari l/o

Sir water bill for the bwssb meter e-200882 was not given to us since APRIL 2021, after repeated requests it was given in OCTOBER 21
we were shocked to see Rs 7186.00 as other charges
every month since APRIL 21,
OURS IS A 10 YEAR OLD BUILDING, WE HAVE INSTALLED RAINWATER HARVESTING SYSTEM ALSO.
we have paid the total bill amount inNOVEMBER 2021. balance due is NILL
RQUEST YOU TO REVERD THE OTHER CHARGES of Rs 7186.00 per monthfrom APRIL TO NOVEMBER 21