Specifications include, but are not limited to: THE PURPOSE OF THIS PROJECT IS TO REPLACE ONE BRIDGE OVER PRAIRIE CREEK AND TO REPLACE ONE RC BOX CULVERT ON HIGHWAY 71 IN SEBASTIAN COUNTY. THIS PROJECT CONSISTS OF CLEARING AND GRUBBING, REMOVAL AND DISPOSAL OF ITEMS, EARTHWORK, AGGREGATE BASE COURSE, ACHM BINDER AND SURFACE COURSES, COLD MILLING ASPHALT PAVEMENT, ACHM PATCHING OF EXISTING ROADWAY, APPROACH SLABS AND GUTTERS, MAINTENANCE OF TRAFFIC, CONCRETE DITCH PAVING, MINOR DRAINAGE, PAVEMENT REPAIR OVER CULVERTS, GUARDRAIL, EROSION CONTROL, CONCRETE ISLAND, RUMBLE STRIPS AND STRIPES, PAVEMENT MARKING, CONSTRUCT ONE INTEGRAL PRESTRESSED CONCRETE GIRDER BRIDGE (149.53'), CONSTRUCT ONE RC BOX CULVERT (41.93'), AND MISC. ITEMS
