Delhi Jal Board — bad smelly and sewer water

Address:

New Delhi, Delhi, 110055

Respected sir/madam

I am one of the resident of arya nagar, pahar ganj, new delhi which comes in jhandewalan delhi jal board office area. Our area is suffering from highly dirty and smelly water from long period which is not even suitable for washing and cleaning purpose, no one can even think of drinking it. It smells like it comes from some dead bodies and sewer water. Please help us in this matter since it becoming a serious issue and already made some persons hospitalized.
We hope that our government will take some strict action in this matter so that we can proudly say that we are delhities