Here is scenario. Started a job in October at a hotel to install power for rooftop AC units. We ran a feed from 1st floor to 8th floor and set a 400A panel. Ran our conduits out on roof to proposed locations of units. Wire is pulled to panel and termed at switchgear (no fuses yet). Job has sat waiting for units to get set, has been delayed for some reason. So I get a call yesterday from hotel manager and wants me to come and heat up panel so another contractor can tie into it for some temp. ckts for staging to reface front of building. I tell him no, I wont do it for various reasons. Get a call later from contractor doing facia work, and asks for same. Finally I tell him I will do it for $600.00, assumed costs for extra trip to heat up panel, and extra costs for my guys having to LOTO panel when they will need to work in it. Also tell him when we need to shut down panel he will have to work around us. Then I tell him the soonest I can do it will be next friday. He says he needs it monday. I tell him sorry cant do it. He sais he will try and find other means of power and hangs up. What do these people expect things for nothing?