Yes, that is an interesting idea and I suspect there are many other creative ways to do some thing like that. The plumbing remains a major problem, however. R

Yes, that is an interesting idea and I suspect there are many other creative ways to do some thing like that. The plumbing remains a major problem, however. Restrooms and other plumbing are very centrally located in an office tower and the newer and more modern that office tower is the more central and consolidated they are. Anything is possible, of course, but solving the light issue is just one item… The plumbing issue is at least as complicated.