Bangalore Water Supply & Sewerage Board [Bwssb] — Road chamber water overflowing

Address: 4th cross Andanappa block matadahalli Rt nagar 560032

Road chamber overflowing due to which the homes near are facing the chamber water is coming inside the homes.
Today the bwssb vehicle came and now they said we can’t clean this and they went.
This is a regular issue we are facing this road is very near to big chamber line but still this issue is occurring from past 4 years and every time the nearest home call this bwssb vehicle for cleaning and they pay 3k rs how can everytime people pay for it
This issue needs to be sorted from root level.
Please fix the chamber I believe the chamber is not properly aligned within the road also something would have been stuck please fix this issue.

Regards,
4th cross Andanappa block matadahalli Rt nagar 560032