No additional specifications were given.. The Work to be performed includes roadway and drainage improvements to repair failed roadway sections and failed drainages that includes: 3-inch grind of existing hot mix asphalt (HMA) and replace with 3-inch HMA (Type A) overlay, Class 2 aggregate base for roadway reconstruction and shoulder backing, removal and replacement of an existing 18-inch plastic pipe, and re-establishment of existing drainage ditches. Temporary traffic control will be used throughout the duration of this Project. Other items or details not mentioned above, that are required by the Plans, Standard Plans, Standard Specifications, or these Special Provisions must be performed, constructed or installed.