1. I wonder what on earth has tromped your advocate to to ask you to wait.
2. if there is a decree ask the Police to stop his construction work.
3. If he has not filed any appeal against the ex parte order/decree in your favour then the same is final and the Police is bound to implement the direction of the court.
4. if it does not then file writ petition in high court seeking direction uon Police to implement the order/decree passed by the civil court.