1. Accomodation cost (Semi furnished) - 6 to 7 K. but can find cheaper if willing to live in Wakra or alike
2. Electric Charges - 100 QAR or so
3. water charges - - 80 QAR or so
4. Rental car on monthly basis - 1800 QAR or so
5. fooding per month for 2 persons - 2,000 QAR
6. Other charges if any - of course (i.e. household, clothes, restaurants, etc ... 1000 to 2000
7. cheap accomodation near abu hamour area. -

The prices above are approximate...If accommodation provided it is ok... but if not... it is not good... but it also depends on your current salary... you may also want to consider coming as a bachelor to save money... got both pros and cons