Delhi Jal Board — water bill very high

Address:

New Delhi, Delhi, 110059

Hello, i have receive a bill of rs 13345 for the period nov 2016 - sept 2017 and sept 2017 - oct 2017 an amount of 14327. I live alone with my son here and its nearly impossible that we will be using that much of water. The bill is on the name vinod kumar sharma son of sandev ram sharma and the mr code : 408metro. The new kno is[protected]. Pls look into it asap.