Found this pic on wikipedia today, gives us an idea (from diffrent angle than the city's document) of what Ogilvy's façade is suppose to look like if they stick with the 2006 expansion plans.
It's the first on the left, Caplan's (90 George, Rideau façade) is on the right.
http://en.wikipedia.org/wiki/File:Rideau_Street_06.jpg