Thank you very much for the question.
We've been focused quite a bit on the restoration and modernization of the Centre Block, which is the key parliamentary building, of course. It's set within the broader parliamentary precinct, of which there are many critical assets.
What I would say is that, at Public Services and Procurement Canada, we really have what I would call three buckets of approaches for the facilities here.
One is the major restoration and modernization under which the Centre Block would fall, as would the West Block, as you referenced. This usually requires the emptying of the building and a complete overhaul of the building, stem to stern, to bring it up to state-of-the-art condition under modern building codes and to modernize the facilities.
We also do what we call recapitalization and repair projects. The recapitalization projects are done in occupied buildings, to essentially take care of fairly large segments of the building. The East Block, as you referenced, is undergoing a recapitalization right now of four of the entrances and towers that were in very poor condition. That is to ensure that the building can continue operating in a safe condition and to reduce the cost of major overhaul projects downstream. There is also a repair bucket to make sure that we have an ongoing maintenance program to ensure that the buildings don't rust out as they did in the past.
The last point I would make is that when we do these major overhauls, we really pay attention to trying and get the maximum life cycle out of them so that we don't have to empty them for a very extended period. The goal here is to have a very robust program in place so that we are not in the situation we have been in over the past decade and that we face in the current situation.