Specifications include, but are not limited to: THE PURPOSE OF THIS PROJECT IS TO RESURFACE AND EXTEND HIGHWAY 83 SPUR AND CONSTRUCT TWO ROUNDABOUTS IN DREW COUNTY. THIS PROJECT CONSISTS OF REMOVAL AND DISPOSAL ITEMS, CLEARING AND GRUBBING, EARTHWORK, AGGREGATE BASE COURSE (CLASS 7), ACHM BINDER AND SURFACE COURSE, COLD MILLING ASPHALT PAVEMENT, ACHM PATCHING, PORTLAND CEMENT CONCRETE PAVEMENT, APPROACH SLABS AND GUTTERS, MAINTENANCE OF TRAFFIC, MINOR DRAINAGE STRUCTURES, CONCRETE DITCH PAVING, GUARDRAIL, FENCING, CONSTRUCT TWO CONTINUOUS W-BEAM UNITS AND ONE CONTINUOUS PLATE GIRDER (TOTAL LENGTH 1097.18') EROSION CONTROL, CONCRETE ISLANDS AND WALKS, CONCRETE COMBINATION CURB AND GUTTER, ROUNDABOUT LIGHTING, PAVEMENT MARKING, AND MISC. ITEMS.