Bangalore Water Supply & Sewerage Board [Bwssb] — After payment of cauvery water connection .but not supplied water

Address:

2nd cross.medharahalli.Abbigere,chikkabanavara post.

We paid for kavery water connection.they charged 35000+.and
3000 for civil work.
And asked extra money for them. But i didn't give. But I had given for meter fixing person. So they annoyed and not supplied water. Again I asked they said we have to open the road and check pipeline. We already paid 3000 rs for civil work. Now they are ignoring. Not picking my call.