Specifications include, but are not limited to: Guards shall visually and physically patrol the grounds and interior of buildings in a safe and professional manner. Patrols must be performed a minimum of four tours per hour, regardless of weather conditions, throughout each shift. Tours of the complex are required in order to prevent vandalism to the grounds, buildings, and/or DOTD property, provide security for the both the personnel who work at the Rest Area and Welcome Center and the traveling public who stop at each facility. Guards are to assist motorists, as needs arise, with minor issues such as giving directions, calling for assistance, dead batteries, etc. While guards are not on patrol, they are to be stationed in the security room provided on the grounds. Guards are to monitor the security cameras located in the security room. Guards should, as soon as practical, inform the DOTD District 04 Headquarters of any functional issues that may occur with the security cameras.