Bangalore Water Supply & Sewerage Board [Bwssb] — Improper timing of water supply in kumaraswamy layout

Dear sir,
I am residing near water tank of kumaraswamy layout. Recently there has been drastic change in the timings of supply of cauvery water in this area. The waterman provides water somewhere around 2 a.m. in the night and stops it before 5 a.m. Earlier there used to be water supply at least 6.45 a.m. On account of change of timings we are experiencing hardship in collecting drinking water. I am a court official and it is causing inconvenience in collecting water by waking up around 3-4 a.m. Please look into the matter and direct the concerned waterman to leave/ supply water till 7 a.m.