SJB:KE Construction?

[donteatrawpotatoes]

My daughter goes to Saint John the Baptist: King Edward school and there has been construction going on there for some time. Obviously they're doing work on the stairs, but what the heck are they doing to the sides of the building? Initially I thought they were doing repairs because of some issue with the new windows they put in earlier this year... but they've been at it for ages!

If anyone can give some insight on what's going that would be great. :)