Home Design Guides: Electrical, Plumbing
For safety's sake, one of the most important parts of demolition is ensuring that things like electricity and gas have been properly disconnected. Find out how this is done, when it's done, and who's responsible for it.
Normally before construction begins, it's important that certain services are installed (if they're available). Not only will plumbing services need to be built through the subfloor, but they will also be used by tradespeople.