It's not easy but it's also just like an ordinary phase of construction. They have to strip it down and replumb it, which in construction also just looks like

It's not easy but it's also just like an ordinary phase of construction. They have to strip it down and replumb it, which in construction also just looks like drilling big holes through the floor. What they're saying is the buildout from commercial to apartments involves more work than the buildout from one commercial client to another.