Municipal Corporation Of Delhi — sewer overflow problem

Sewer Line Blocked Outside My House No. Rz 60, T- Extn Vishwas park gali no.9, near solanki road uttam nagar new delhi-110059 This is to inform you that the sewer outside my house is overflowing since 1 months but even after repeated complaints to local authorities, there has been no action taken to correct it. The dirty water from the sewer keeps coming out of it and came into my house. Please help me out of this situation.. PH. NO. [protected],[protected] Shrikant Mittal.