Average salary requirements (Kuala Lumpur)

Hi

I been offered a position in KL, the current salary range is between Protected content - Protected content .

I will be moving with my wife and two kids. Not sure if this will be enough to live a comfortable lifestyle. I will be looking for a Protected content place, preferable with a yard (bonus would be a pool).
Does anyone have information on the average cost of living? Need more information on average cost of monthly food, clothing, schools(international school), car and other general living cost.

Appreciate the assistance

regards
Pratish