Paschimanchal Vidyut Vitran Nigam [Pvvnl] — no electricity since last 12 hour,

This is not tolerable, even after privatization, no electricity. Is in building b 15/g3, jnc regency, shalimar garden ext 2, kindly take strict action, they cut off connection if there is even 1days delay, and what about this, who is going to responsible,