Bangalore Water Supply & Sewerage Board [Bwssb] — No water supply since a month

Sir,
Ambedkarnagar, 10th cross Whitefield,
Bengaluru, The residents over here is suffering with out water supply from bwssb since a month..
Called the engineer of that particular unit, & also messaged several times unfortunately our problem is not solved. I request the concernd authority to look into this matter & help the public by supplying water as quickly as possible
Thanks