Thank you, Madam Chair. We have a number of retrofits and improvements that will be made throughout the Northwest Territories. We did complete the core need report was well too. I'll just have Jim respond because I just -- if we were to provide this and provide a technical briefing to share this information that we do have and what has been identified, but it's quite a bit of repairs that would be happening within the next couple of years. I'll have Jim elaborate.