Lucknow Nagar Nigam — Regarding drainage choke and cleaning

Sir this is to inform you that I live in Aliganj, sector k in purania village
My address is 537/72 sector k
And there is a big problem of drainage overflow the dust is almost chocking the drainage line completely. We informed the authority on regular basis since last 10 days but nobody took any action.
The sewer line is cleaned by the private manual scavenging labours and all the debris left open on the thin road which is very inconvenient for all the local people living here.
Please take immediate actions

Mob: [protected]