Ever wondered what the build up to one of Dan Brisse's crazy urban hi-jinks looked like? Well wonder no more, check out this clip courtesy of GoPro.

The guy must be packing a serious amount of truck space for all those ladders, not to mention his homies who help out with the building, winching, driving and filming.

But logistics aside, it's crazy seeing what Dan sees whilst getting involved with high consequence features like this. Mere mortals like us probably wouldn't even see a three story roof gap as a feature, let alone experience looking down mid trick like this and watching the chasm open up.

So if you want to live the Brisseburger's life vicariously, be sure to watch this!