inquiry for pig farming

[1667]

dear,
i wish to open a pig farm in Rajasthan. please advise on following points:-
1. the area reqiured to house 1000-5000 pigs,
2. initial investment'
3. from where to buy pigs/piglets to start with;
4. expenses to run a farm of 1000-5000 pigs;
5.major difficulties while starting the farm;
6. permissions/licences from govt. departments;
7. number of persons needed to run the farm;
8. source of feed for pigs;
9.any agency that may help us to start the farm;
10. returns from farm i.e. what would be sale price per kg or per pig;
11. where to sell the pigs;
12. institutes that train the people entering in this field;