The new press is BIG! [It is an eight-unit Heidelberg Speedmaster capable of printing both sides of a sheet in full-color in one pass.] Big means heavy. Our six-inch foundation is not sufficient to hold equipment this size. After the saws cut a five by fifty foot hole in our existing floor, huge chunks of concrete are lifted out of the way and taken off site. Next the hole is deepened to make room for pouring a new foundation slab. Our contractor makes it all look easy with the right equipment. They move rapidly with surprisingly little mess.