Delhi Jal Board — excess amount of bill for closed house

Address:

New Delhi, Delhi, 110018

I have purchased the house no.17/2, 1st floor ashok nagar, new delhi -110018 bering k no. [protected] on 26.04.2018. We done the grah parvesh on 25.05.2018. From the last 3 months nobody was residing in the house. Our previous owner has paid the last bill on 11.04.2018 and there was no dues with jal board. Today i have seen the bill of rs. 1611.00 for above cited k. No. I was surprised to note that. Please look into the matter and do the needful at the earliest.