I have renewed it already and it is currently with the immigration office of my current country of residence for student visa extension.if am not wrong, passport request comes from Local Visa office. But an indication that they want to issue PPR, but they want a passport which has good passport validity.. you have not renewed? you will get visa only till expiry of your passport..
is it better to wait until i receive the passport with the extended visa and submit the visa page and bio page together or just to submit the bio page now without waiting for the student visa then attach a letter to explain the situation.