Municipal Corporation Of Delhi — leakage of the first floor

Address: WZ-81 PH-2 OM VIHAR, UTTAM NAGAR

We are residing at ground floor. Pipe of our first floor bathroom is leaking since last 6 months. We ask people to get them fixed. But he did not take any step. And so far no repair has been done... All the walls of our house are also damp... Please do its solution. Thanks