i just like to know how much investment is required

Sir, i just like to know how much investment is required to open a reliance petrol pump in Guwahati(assam), total space required, amount to invest, etc, and how to get the license. I will be greatful to you if you can send me the above mentioned details as soon as possible. Waiting for a valuable response.
Thanking you
Bhaskar Jyoti Das
Azara Guwahati
0-9864080273