Municipal Corporation Of Delhi — blockage of open drainage system.

Address: 250, Street no. 14 , Balbir nagar ext., Shahdara, 110032

Sir/madam
In my locality open drainage system has been blocked by some residents of the area for their own benefits and due to this larva of mosquitoes have been developed and could infect any person. Neither the sweeper nor any official has took any action.
These guys are very stubborn and don't listen to anyone.
Please help us and transfer this complaint some new official.