House land - Property transfer on my name

Iam a Sunni Muslim from palghar ( Maharashtra) and my father died without will so how can I get two property transfer on my name. First property is house with land given by govt as a part of nuclear power plant rehabilitation, our entire village was shifted for building power plant n we also were having house in our village so we got. Second property is ancestor property. We r just two member now me n my mother. Don't have any sibling. What will be needed to transfer property on my name ?