Cost of living in Dammam, SAUDI ARABIA

I am fresh Phd in Petroleum Engineering and going to join as Post Doctoral researcher. I am going to stay alone without family in Dammam. Is 15000 SAR monthly base salary is a good salary in Dammam at present. Furnished accommodation, health and dental insurance, 30 days paid leave, flight tickets will be provided.

What is the approximate cost of living in Dammam with family and without family? Is the above mentioned salary is good enough for a post doctoral researcher in Saudi Arabia?

Yes..you are paid enough.
Also its important on how you choose your accomodation and lifestyle also here in Dammam.

Thank you