Bangalore Water Supply & Sewerage Board [Bwssb] — Blockage in UGD Line on 4th Main,SBM Colony,Anand Nagar,Hebbal,Bengaluru-560024

Dear Sir, This is with regard to the blockage of external UGD line on 4th Main, SBM Colony, Anand Nagar, Hebbal, Bengaluru-560024, whenever it rains. Even a slight drizzle will cause the chambers to be full and backflow into the toilets of the houses located along the above addresses occur. This is a regaular feature and repeated complaints to the office at BWSSB has fallen on deaf ears.
Request the kind intervention of the forum to resolve this complaint.
Thanks & Regards