If it's a TE3 position you should be looking at 17000-19000 AED, how much depends on how short they are. Not sure if they get any sort of approval pay.
Won't repeat other benefits, but not mentioned is the fact that you get an allowance for kids education, doesn't cover it all, think i paid 15 000AED last year. No bills if in company accom other than phone/tv/internet, there is alimit on water/elec which is now 27 000AED, you may read that some people struggle with that number but most (90%) don't. Staff travel is economy/business if available, for self and immediate family.
As for the recruitment process, paint drys quicker!! Patience is the watchword.