10 km clause 109 rs 5000 board issued purposes repeating order source order fixing order stated prohibitory order issued bearing cost rs 1200 cost rs 850 cost rs 750 additional rs 500 discretion stressed bwssb circular extorting customers roughly 14 crore cinema halls nondrinking purposes monday announcing cauvery water drinking water tanker owners provide drinking water wasting drinking water 12000litre water tanker 8000litre water tanker 6000litre water tanker tanker water due water supply issues bangalore water supply