Day 511: Installing concrete steps

Installing the concrete steps turned out to be a nearly impossible task. Firstly the steps needed to be grinded down into exactly the correct size to fit into the space allocated.  A pulley system was then used to hoist the steps up one by one using a nylon strap to hold them in mid-air. Then the steps were carefully laid down onto the steel brackets the engineer designed to fix the steps to the walls. They installed approximately two steps a day bit it was worth the effort.