OT is based on the Basic salary only , as per the UAE LAW the maximum time is OT is for 2 hrs only , and it is extended for 1 hr depends on the work industry
Basic salary is 1500 aed
1500/30/8(per day work hr )*2
then you will find your OT time / 2 hrs ..
Hope this information will help you
10th September 2012 From United Arab Emirates, Dubai