Bangalore Water Supply & Sewerage Board [Bwssb] — drinking water contaminated

Address: #59, 4th cross, BSK 1st Stage, Bangalore 560050, Bangalore, Karnataka, 560050

From past few days in our residence the drinking water coming from corporation line is getting mixed with drainage water, and it is very difficult to use for drinking and cooking purpose, we are residing at askohnagar, banashankari 1st stage, bangalore 560050., and it is not safe for drinking water usage and cooking also, and my elder person got loose motion repeatedly and his health getting affected.

Kindly solve the issue at priority.