I would think of these plans :-
1. Establishing a good school for the education and benefits of poor children in my village or locality.
2. Creating a club with members of my age where certain problems in the locality or village, their causes, how to solve them will be discussed and decided. Our club would also do certain jobs like cleaning that area, planting trees, helping people and many more activities for the welfare and benefits of my village or locality.
3. Providing first-aid, shelter, food, clothing etc in case of emergencies.
4. Writing letter to the Municipality or to the Panchayat to make certain benefits in my village or locality.