Delhi Jal Board — Bill is more then water consumption

Address:

Rz-12 Khushi Ram Park, Om Vihar, Uttam Nagar

I have submitted a water bill of Rs2200/- last time and now my water bill came of Rs9000 and my water consumption is very less and my neighbors also use same amount to water as we do but there bill is not that much please resolve my complain my KNo : [protected]