I hope the above suffice.
Shamsheer Pal Singh Dhillon
1st May 2018 From India, Mohali
The lunch break of half an hour, under FA and Shops Act is excluding 8 hours actual work. That, therefore , can not treated as OT. Beyond this, any excess hours are OT hours.
Try to raise this with proper authority and resolve in persuasive manner.
2nd May 2018 From India, Mumbai