Thanx For reply
I update my post
The total is

I get Offer from Qafco.
(1)5800 QR per Month+Free Family Accomodation+ free children Education+Free medical+Free Electricity and Water+ Free furniture grant of 28000QR+free transportation+Free Vacation Ticket (LTC for hometown)

and Bonus Mostly 9000QR per year and Ramadan gain of about 2500 QR.

I am Married and Have two lovely Kids.

This is enough to live healthy in Qatar ?