NDP MLA James Allum has started a petition to try to push the owners of the Rubin Block at S. Osborne and Morley to do something with it now that it has been boarded up by the City, and has been mostly vacant for over a decade...
http://www.winnipegsun.com/2017/07/1...r-old-building
I don't know what the petition can do given that it's private property, but I agree with the sentiment.
The landlord is apparently Composite Holdings, which is tied to the Werier family. They seem to make a habit of sitting on prominent empty or near-empty redevelopment sites for decades without ever doing anything with them (other properties I believe are theirs include vacant lot SE Assiniboine at Kennedy near the Legislature, vacant Werier warehouse Princess at Alexander in the Exchange).