Delhi Jal Board — Water logging, sewage water coming out

Respected authority,

My address is Gupta Farm, Krishna Park, Devli Road, Khanpur, New Delhi

5 to 6 months a new a sewage pipeline was installed in my locality which is of no use because previous sewage pipeline was working without any problem and now because of this roads are heavily damaged. People are not able to walk properly and now in this rainy season water gets fully filled on the road because there is no proper drainage system, there is also a very high chance of accident because due to water rider do not have idea whether there is any pot hole or not. Even after so much time road has not been repaired. Please solve the issue as soon as possible.