I'd be happy to take the question, Mr. Chair.
We actually work very closely with parliamentary partners as well as industry to develop what are, I think we can safely say, leading-edge practices for health and safety on construction sites. We worked with the Canadian Construction Association and in fact informed the development of the best practices that have been communicated nationally for construction across the country. While that is a provincial jurisdiction, the Canadian Construction Association has communicated these to ensure that there's consistency from site to site to site.
I'll give you a few of the elements that have been applied on site. There is a questionnaire for all individuals before entering the site. Temperature readings are taken of all people entering the site. Everyone on site wears a face covering. That's been in place for the last couple of months, I would say. There is social distancing. There's been consideration of travel routes and segregation, to a certain extent, of the site. The Centre Block site provides the opportunity, as it's a very large site of 55,000 square metres, for social distancing. From a schedule perspective, the benefit is that we have not really seen many impacts. A few adjustments had to be made on supply chains, but we were able to make those adjustments.
I would say that we've been able to keep the schedule on track. In some sense, because of the reduction in traffic in the downtown core, for example, as we are in the early stages of excavation, we've actually been able to see some benefits from a schedule perspective.