Specifications include, but are not limited to: Vegetation Maintenance and control of emergent aquatic vegetation as per attached schedule. CONTRACTOR shall furnish all labor, material, equipment, spray trucks, supervision, insurance and proper license to apply chemicals for control of all grasses, broadleaf weeds and vines, except Bermuda grass, by means of spraying and mowing as required by the Terrebonne Parish Drainage Division. 4.2 Equipment Required: All equipment must be inspected and licensed by the State of Louisiana and must be designed and suited for chemical applications and / or mowing. CONTRACTOR shall provide equipment and personnel of sufficient quantity and quality to perform work in a timely and safe fashion while adhering to required height allowances. The OWNER reserves the right to reject and require replacement of equipment if it feels it is unsuitable. OWNER will provide CONTRACTOR with an explanation, in writing, of how that determination was made.