Mr. Chairman, in this area, we've gone to the departments to request what they would need to proceed at this stage. Quite a number of the smaller projects that make up this amount flow into either work that's been started. And that was one of the criteria: if work had been initiated in a previous year and this is a continuation of that, then they find themselves on this plan.
As well, there are a number of other areas we're challenged in. Again, it comes back to our systems and ensuring that we have the required backup components — for example, in TSC — to ensure that if there are any problems with the existing systems, we don't lose critical information regarding our financial data or human resource data.
There are a number of reasons that these are included. One is multi-year projects. As an example, at the Stuart Hodgson Building, that's a computer room upgrade. It is a multi-year project.
We found from previous years, because it is sensitive equipment, we don't have the proper air handling systems in there. This could potentially cause our systems to fail, and that is why that's going in there.
There are a number of reasons: multi-year projects that are ongoing, and ones where there is a need to move forward with these initiatives.