Dear Sir,
Where from you? without you giving your complete information, how can you expect help from others?
Any of our brother Nursery Owners will happy to donate or contribute free 100 tree saplings of traditional indian variety for planting in a government campus.
After all it is for noble cause. Pongamia with medium hight for good cool shade during summer, Melia Dubia tall tree also can give shade as well as profit after 8 years. Plant both sapling one by one in row in boundaries as well as middle of campus.
If you are somewhere near KARAIKUDI, then pls. contact Siva Kumar
Regards,
SWAMY.