Best — bill generated

Address:

400004

This is w. R. T. The photo attached where the bill was 10, 340
Please note that, last year my entire bldg was getting very low bill
So there was a investigation conducted on my bill and then i was sent a bill of 2500 which is paid off
Afte one year m getting this bill of 10k
Plz note that i belong to middle class family of 5 ppl where m the only earning person my sis is bed ridden for a year now

I want a waive off for this bill as entire bldg got the bill less but only i was imposed of penalty

Plz help me