HMWSSB — Lesser water supply Can[protected]

Our apartment is provided with 40 MM size pipe for manjeera drinking water supply under bulk consumption catogery. But we are getting lesser quantity of water (20 to 30 KL of water as against agreed water supply of 400 to 450 KL of water. We have brought this problem to you Sir through grievance cell several times (since six months) but no result. The simple answer from the grievance cell is " low pressure at source " since 6 to 7 months. We do not understand when the pressure will be increased. Kindly save us purchasing us water from black market.