I saw this earlier and it was very entertaining and idc if it's staged it's fun to watch.They use heavy machinery off camera I dare them to make non stop timelapse video.Idc if it's staged or whatsoever, just maintain the cleanliness of what you have made, causing human pollution is a crime.I like watching them work in the heat like this,this makes my great great grandfather so pound.Guys please stop hating on these guys these are real there is no evidence of the excavation tracks and the walls have marks from their tools.