This block on Front Street in Aylmer is all fenced in now, and the building looks like it will be demolished soon.
I am sure there is a proposal on the Ville de Gatineau website but it would likely be faster to ask here - what is coming?
Edit - Also, there are plans for a 6 storey building at
50 Hotel-de-ville.. right now it is zoned for only 3 storeys.