Bangalore Water Supply & Sewerage Board [Bwssb] — Sewerage line

Hello

I live in AECS layout, A Block, Singasandra, Kudlu Gate near MS Dhoni international school. It’s a BDA approved layout but there is no sewerage line.

Can you please advise when the sewerage line will come in this area? I am tired of following up with BWSSB office.

Regards, Jai