Unbelievably hard work

This is how to tear down a cement/brick building in Oaxaca...equip some guys with sledgehammers, picks, shovels, and a wheelbarrow. About a week ago two men started on the roof (extra), after a few days two more joined them, then two or three more. When they started on the walls they donned hard hats. 
These men swing heavy sledgehammers all day long out in the blazing sun. I don't know how much they get paid, but it's not enough!