Bangalore Water Supply & Sewerage Board [Bwssb] — overflow / leakage of sewage water from manhole from past one week

There is leakage overflow of sewage water from manhole from past one week at 3rd main, samruddhi layout, near iskcon temple, kumaraswamy layout 2nd stage, bangalore - 560111. If tried to ring 2294 5114 it is busy while no response on 2223 8888. You are requested to look into the matter and attend to the problem which is of public concern and safety.