Bangalore Water Supply & Sewerage Board [Bwssb] — Bad and smelly drinking water in your area

Dear sir/Madam,

This is with reference to the area of Mathikere, 3rd cross, HMT, Layout. There was a major mix up of sewage water with drinking water and the complaint was raised by some people here more than 10 days ago.
However the matter seems to be taken care off but unfortunately the even yesterday evening the drinking water is released with the terrible smell.
We also tried letting go the water first half an hour or so to check if the smell and colour reduced...but ...sadly this still does not work. Most o[censored]s have fell sick with vomiting and loose motions because of this
We are now left with buying water for drinking purposes and its been more than 10 days now. This is a matter of great concern as we are unable to use the corporation water released. Please help with a solution at the earliest. Thank you.