For more than a fortnight, we residents of C Block locality of Vikas Puri, New Delhi-18 are being supplied potable water with contaminated sewerage disposal smell. It appears that there is no responsible person checking the supply being made in the area. Frequently people in the area are suffering from illness due to poor unhygenic water supply. I on behalf of the locality request the responsible persons at the helm of affairs to look into the case and make physical inspection onsite with the residents so that the complaint is resolved.