Bangalore Water Supply & Sewerage Board [Bwssb] — Sewage block frequently

Address:

btm layout 16th,main 16th cross 2nd stage bangalore 76

Sir,
This request is regarding drainage block in our cross frequently once in 2 months at least drainage vehicle comes to clean it i asked the person who came to clean it he told drainage pipes are not placed properly so that the drainage water is not flowing correctly we need to replace it only then the issue will be solved kindly look in to this matter and help us