Secret Treasure Mystery Cache

Do you like treasures? (of course you do you are a geocacher) do you enjoy the hunt ? ? (of course you do you are a geocacher) so help me find this hidden Free masons treasure.

I was walking down Roy Street toward St. Laurent when I saw this unique painting on the floor (The physical painting is on the posted coordinates)

Then I remembered that several years ago, while sitting in a pub in Jerusalem I met an interesting old man, we drank some beer and he told me he is from Quebec and a member of the free masons. As the night grow longer and the beer flow didn’t stop we became closer friends. I told them I wish to visit Quebec someday, suddenly he became very serious looked, took a piece of paper and wrote this:

He told me there is a small Hidden treasure that he left behind when he had to leave Quebec, it is in Montreal if and if I ever go there it mine. Since I am very busy I decided to share this vital clue with you and see who will win the grand FTF/PAT prize of this treasure.

One important detail The coordinates are in the form XX XX.XXX  BUT Since this treasure was hidden in Quebec were French is the dominant language, so the scroll was written  using the French way of saying numbers