Kidney transplant procedure will cost anywhere between Rs. 4,00,000 to Rs. 16,00,000.
For formalities pertaining to this procedure and how it will be performed, you can give our article a read - Kidney Transplant.
You will have to find donors on your own, most preferably your relatives, and a non-relative donor would have to get permission from an Authorization Committee established by the state.
You can arrange for a donor by searching online!