i am a construction manager with ten years experience. i joined xyz company in the month of march with a basic salary of 20000. i think tht i joind for less.

Ok, this one I do not understand did you join for 20000 or not?? How come you say is for less....don't get it. Or did you expected more?? Is it that you know people in other companies with same or similar experience getting more payment??

now i wnt to change the company .is this possible without getting ban and how much salary should i expect from another company based on my exprience.plz hlp.

There is a rule that states you must complete 1-2 yrs contract with current employer before changing from sponsor (don't remember, but do a search and the answer is i QL or sure, look for changing sponsor).

When changing from sponsor then you must have the NOC from current employer and of course another sompany willing to take you with them

If you don't get a NOC and quit then you will be banned from Qatar for 2 yrs.

Now if you are on Husband sponsorship then the only thing you need to get is the NOC from current employer. But remember NOC is not mandatory to be issued there is nothing in the law enforcing the companies to give the NOC.

Regards