I know how ridiculous it sounds but I actually lived in Ottawa the reason they give for the Prime Ministers residence for being such an expensive and arduous project is that foundationally it is falling apart and there's a huge amount of asbestos that needs to be removed. Apparently. But Stephen Harper lived there just fine for many years. The really messed up part about Rideau Hall and the Government residences around there is that they sit on top of a big hill with a pretty steep Cliff face and when you go to he bottom of the hill where it opens up to the Ottawa river there is a big storm drain that opens out to a concrete pad that has water deep enough to bring a boat up to. It is a storm drain big enough to have a man door with a brand new padlock on it. Now is the man door just to clear out debris? Or does this storm drain/tunnel lead to Rideau Hall, the old PM residence and other houses/Embassies. Funny enough the French Embassy is right next to the PM's house. The PM's house also has a lot of security for a delapedated mansion that's falling apart. I mean they probably should have security but it seems a little bit much to be guarding it. I always wondered if it had another use. I would imagine the likelihood of there being underground facilities beneath this Area of Sussex drive to be highly probable. Also across Sussex Drive from the French Embassy is Global Afairs Canada. This is the Globalists building and its creepy as hell. Has tonnes of NWO order art and Big Pyramid Structures all around it.  One other thing that always bothered me was that the whole time I lived in Ottawa they were reconstructing the "sewer lines" around that whole area. There construction project was always covered in big kinda tent materials and you could never really see what they were doing but by the equipment on the sites you could tell they were going deep.  Here's the street view of the Access road let's goes down to the tunnel /drain pipe. https://files.catbox.moe/6dc84d.jpg And here's a pin on map to give you an idea of how it's laid out.  https://files.catbox.moe/undg36.jpg