One Country Club Clubhouse I did a while back.....Location #1 8x20amp 120 volt circuits; location #2 same.
Gazebo outside in pool area (50'> from water) 8x20 amp, 120 volt circuits; Exterior 'party area' same. Stage in Grill Room had 4x20 amp, 120 volt. ALL were GFI receptacles.
Buffet knee wall had 8x20 amp, 120 volt & 2X30 amp, 208 volt (coffee makers). Patio buffet area had the same set-up. (You learn to keep the chef & his staff happy if you are hungry) All GFI
This is just an example of requested power availability. The various bands actually required about 60% of the power. The food worked out fine.
