Bangalore Water Supply & Sewerage Board [Bwssb] — Drainage block

Address: 13/ 1 cubbonpet 5 th cross

Sir
mohankumar from 5 th cross bangalore.. near our home main dranaige is blocked from past one week.. and problem is that it has reversed that all water to our house draniage system.. we are unbale do daily activeties..pls do the need full at earliest.
thank you