The low density allocation has been reduced from 750 litres per day last year to 550 litres per day. BULAWAYO — Council is tightening water supplies to residents in anticipation of very little improvement in the city’s water supply dam levels. Despite the heavy rains that fell in the country in the last three weeks, breaking a record dry spell that began late last year, the local authority has indicated that it will not let up its guard on the management of the city’s precarious water supplies. Director of engineering services, Simela Dube, said high density suburbs are now entitled to 450 litres per day as at January, down from 500 litres per day. The…