Nagar Nigam Kanpur — sewer blockage

Address:

208012

I was complained many times to all possible authorities, but there is no response to my complain. We paid regular water & sewer tax.
Complain no.11030, there is a lack of awareness & carelessness of redeveloping footpath & road. My parents r sr. Citizen so plz help us as soon as possible.
Consumer name - v. P. Bajpai, 107/242 nehru nagar ph-[protected]