1. all your previous education mark sheetsAlright thank you, can you please enlighten me on the documents that's are required
2. Transcript
3. all your financial documents ( eg. loan sanction letter, any scholarship letter )
and if you're applying through an agent better to ask her/him about which document would be preferable to present in the SP.
get ready with all other documents except GIC certificate, college fee payment receipt, and medical certificate.
Some agents also asks for documents of your family members.
so it is better to talk with your agent.
but, according to me if you apply for an SP one and half month before your semester commencing date. you might get your visa intime.
all the best for you visa.