Shillong, May 24: The Superintending Engineer (PHE) Electrical Circle, Shillong, has informed all concerned that there shall be restriction in the supply of water from greater Shillong Water Supply Water Works at Mawphlang w.e.f 25th May 2017 to 27th May 2017 due to restriction in the generation on account of preventive as well as corrective maintenance of transformers installed for energizing the high tension motors of the pumping stations. The inconvenience caused is regretted.