Specifications include, but are not limited to: 2.3.1.1 Maintain a clean, functional, and safe worksite at all times. CONTRACTOR shall take all measures necessary to keep the work area in a clean, neat condition. Excavated materials shall be removed from the street and the area cleaned as directed by the Project Manager. Daily sweeping of areas to be open to traffic is required at the end of each workday. 2.3.1.2 If CONTRACTOR uses traditional excavation method, the CONTRACTOR shall identify all utility lines underground prior to any excavation work. CONTRACTOR shall call the 811 number along with any additional utility providers. 2.3.1.3 It is CONTRACTOR's responsibility to make himself thoroughly familiar with the most recent revisions or amendment to the ALDOT standard specifications for the maintenance and protection of traffic during construction. 2.3.1.4 Conform fully to above standard specifications to meet all requirements for providing, placing, maintaining of all necessary pavement markings, warning devices, signs, and barricades, and removing any temporary abovementioned items once work is completed on that site.