I know this is about 2 months late ( July 19th) but I just recently did a co-op placement for a month (July 2012) at architectsAlliance and I have some photo's from a tour of St. James Parish Hall to share (also toured other aA projects which include Theatre Park & Ice, Edgemere - Oakville, & Brock Univ - St. Catherines)
The brick wall was not originally in the plan but during renovations they've discovered the wall by accident and incorporated it into the design.