The documents I submitted are as follows,
Canadian Job offer letter
Reference letter
Pay subs for 12 months
T4
Reference letter for my Work experience from home country
Underground and my masters transcript and degree certificate
IELTS score card
Upfront medical
Police clearance from home country
Letter of explanation
My house got robbed last year and so my passport and supporting documents were stolen
So I uploaded both my new passport, old passport and study permit, work permit
I have also submitted my biometrics on the 20th February.