Eviction

As per the Judgment and Decree passed in the said case, the occupant has to vacate the property within 30 days from the date of  the Judgment. In other words, the Court granted 3 months time to your opposite party to vacate the property voluntarily.

If the occupant failed to vacate the property within the stipulated period of 3 months as directed in the Judgment, you can initiate Execution proceedings against the occupant to evict him with the aid of Court. In short, you can file E.P. to evict him after expiry of 3 months time granted to your opposite party. There is no need to send any notice as you clarified.

what and why are you repeating the query, you have been sufficiently advised, for opinions please visit the previous post.