execution

Usually that amount is decided by the court and told to the advocate.  But you advocate will add his fees and tell bigger amount.  The amount depends upon case. Police also need to be fed, even though they are present on duty through court only.  Amin also to be fed.  If there are items in the property they need to be shifted out.  Helpers need to be taken care of.  Plus fees to lawyer.  How much is your lawyer asking as fees?