you shall have a commercial property of min 2500 - 3000 sqyds (4 -4.5 canals). Under your ownership.
with such documents you can approach an OEM to apply for 3S dealership. They will provide you with a dossier to go through and provide with necessary documentation to pre-qualify for 3S status.
if your documentation qualify for acceptance you will be required to provide certain undertaking in shape of bank guarantees before the OEM provide you with a lay out design, list of equipment, manpower details & their qualification, etc etc to step into dealership club.
safe bet for Rs 300 million as start up.