Here my concern is whose name or in courts favour should I make demand draft?
Is it completely safe to attach DD in the court with the mutual petition?
You may have to obtain Demand draft in her name only.
The court will not accept any money for this purpose as court deposit.
In fact you cannot file the DD along with the divorce papers.
If later she change her mind and creates any problem or contest against divorce or 498a/DV proceedings then whether she can take the DD as if that's created in her name ?
If she doesn't give the divorce at the end moment can I take the DD from the court and en-cash it by cancelling the DD?
You can take the demand draft for half the amount for the present and can inform them that the balance shall be given at the time of second motion.
If she withdraws her consent after first motion, then she may be asked to return the amount already received by her by issuing a legal notice to her.
After mutual divorce filed if she does any mischievous attempts can the court criminal cases against her for contempt of court ?
It will not fall under contempt of court but such cases may not be maintainable.
Is it advisable to pay the permanent alimony at the end of the divorce hearing?
Is there is any court guidelines for the same?
There is no guidelines for such transactions but it would be advisable that you pay the alimony amount at the time of second motion.