Bangalore Water Supply & Sewerage Board [Bwssb] — Bangalore Water Supply & Sewerage Board [Bwssb] Sewage is blocked

Address: Kumar swamy layout 13th cross near St Philomena school

Bangalore Water Supply & Sewerage Board [Bwssb] — Sewage is blocked. It's been more then 2years.we are facing regular issue when ever rain come.the complete road block with seweage water.same seweage water enters inside the house.the complaint has been registered serval times to Bwssb to solve this but we have not received any response.kindly requesting to look into this on high priority.due to this we are facing huge problem.please get us the solution.
LOCATION-kumarswamy layout 13th cross near St Philomena scholl opp to park main gate.