Specifications include, but are not limited to: The number of Supervisors required shall be: A) If providing 5-10 contracted vehicles/equipment: one Supervisor with vehicle pershift. B) If providing 11-19 contracted vehicles/equipment: two Supervisors with vehicle pershift. C) If providing 20 or more contracted vehicles/equipment: three Supervisors with vehicle pershift. ● Contract Supervisor responsibilities shall be to ensure their operators have the necessary equipment, know their assigned routes, and plow according to VDOT standards. The standards will be presented at the snow removal training sessions. Contract Supervisors will be required to inspect the routes during all Operational Services. Contract Supervisors will remain in telephone contact with the assigned Designated VDOT Location at all times during Operational Services. Contract Supervisors must be able to communicate effectively in English.