Bengaluru Metro Rail Corporation [bmrcl] — Construction noise during midnight

I am resident of Wilson Vintage apartments, Wilson garden..this apartment is near to the diary circle..it has been regular routine for the metro workers to do most of noisy works in the mid night ..we are suffering sleepless nights because of the construction work..we have elderly and children at home who are sick and vulnerable. The big bangs and noise during night is intolerable. The sleepless nights are craeting a big issue to our psychological well being ..please do something to stop this noise torture during night time