law: Building and Other Construction Workers (Regulation of Employment and Conditions of Service) Act, 1996 
  
  29.Wages for overtime work.-
  (1) Where any building worker is required to
  
  work on any day in excess of the number of hours constituting a normal working
  
  day, he shall be entitled to wages at the rate of twice his ordinary rate of
  
  wages.
  (2) For the purposes of this section, "ordinary rates of wages" means
  
  the basic wages plus such allowances as the worker is for the time being
  
  entitled to but does not include any bonus.