[VaSteve]

Make sure that you get a list of all the subs that the prime is going to use. You spend the time checking out their licenses yourself before they work. You approve in advance any substitutions. Ask me how I know about this.

Determine how using the bathroom will be handled (don's johns or your facilities) Small point, but worth discussing.

Determine start/stop times and how they key will be handled.

Who's going to clean up when done. I mean wiping down all the construction dust, not just hauling debris. It makes an increadible mess - you may have to repaint stuff you never thought of. Turn off the heat or a/c when they are sanding - else it blows all over the house.