Bangalore Water Supply & Sewerage Board [Bwssb] — apartments pumping raw sewage to adjacent layouts

Address: 560037

A set of pgs and apartments in chinnappa reddy rd, chinnappa layout, mahadevapura (Near shubhameru convention hall) is pumping their raw sewage into adjacent layouts. A pool of sewage is created along the wall of the a layout and this is then allowed to seep in through the layout walls into the storm water drains of the layout.
This is leaving an unbearable stench and causing diseases to layout residents and their kids.

Google maps location : https://goo.gl/maps/1i78xqPoo382

Video of raw sewage that is allowed to flow in and photograph of the sewage being pumped to create a pool that in turns flows in is attached.