See those other items from Catering to Events Hosting from 5 to 500 (Divide # Guests by 8).
Approximately 2 hours under normal conditions. For Events with 48-60 People. Customize to suit your needs.
30 Minutes under normal conditions. For Events with 16-20 People. Customize to suit your needs.
Approximately 4 hours under normal conditions. For Events with 80-100 People. Customize to suit your needs.