Thank You Kuskus & Lammawitch
So whatever understanding i had on the landing formalities till now it is not correct it seems
, below are my corrected understanding , please let me know if any of the below details are still not correct
1. We donot have to prepare and submit the PR pakages separately, instead it will be done online by CBSA agent online when landed and no additional supporting documents are to be submitted instead CORP , Passport alone as evidence should suffice. No Notarized documents are needed.
2. PR Card processing fees was paid already (RPRF Fees) and dont have to pay spearately now
3. SIN also can be applied at Airport Service Canada and can be recieved immediately
4. There is no separate documents for B4 and B4a instead same document is used for preparing the list (Goods to follow and goods accompanied).