Can I submit my passport for the work permit after receiving COPR.

[GR123]

Last year, I submitted applications for the AIPP and work permit. Last month, I got a COPR and a single entry visa stamped on my passport.
Today, I have also received a positive decision for my work permit.

My question here is, do I need to submit my passport for the work permit visa? or shall I notify the IRCC that I already have COPR.

Kindly share your views/suggestions.

Thanks.