Contractor shall furnish all supervision, labor, tools, transportation, equipment, and materials necessary to perform all work in accordance with this specification and scope of work in the manner called for, and to the satisfaction of the State Highway Administration. 2.3.2 The contractor shall stay within the work zone provided by SHA’s attenuator truck. 2.3.3 Work activities include removal of trash, litter, and debris including debris, organic debris, bottles, cans, cardboard, paper, tires, metal, etc. 2.3.4 Contractor shall provide the administration with a total number of full litter bags collected and disposed of daily. This shall be kept in a logbook and provided to the administration as needed. 2.3.5 Contractor shall remove and clear of debris from inlet grates along the shoulder.