Acre 21 has it temporary web page up that confirms Save-On is a tenant. I am not sure what the second Co-op location is? It seems too large to be just a car wash. The Co-op gas bar is in the west corner and already has 2 buildings.
You can see the new bypass u/c in the lower right and Green Falls Landing directly west. This will also includes 25k sf of retail on the main floor.
http://www.acre21.ca/
http://www.reveraliving.com/about-re...-falls-landing