Specifications include, but are not limited to: THE PURPOSE OF THIS PROJECT IS TO CONSTRUCT APPROXIMATELY 3.977 MILES OF A NEW FOUR LANE DIVIDEDHIGHWAY WITH ELEVEN (11) NEW BRIDGES TO BE THE ACCESS FOR THE NORTHWEST ARKANSAS NATIONAL AIRPORT INBENTON COUNTY. THIS PROJECT CONSISTS OF CLEARING AND GRUBBING, REMOVAL AND DISPOSAL ITEMS,EARTHWORK, ROCK REMOVAL AND FILL, ASPHALT AND PORTLAND CEMENT CONCRETE PAVING ALTERNATES,APPROACH SLABS AND GUTTERS, CONCRETE DITCH PAVING, MINOR DRAINAGE, DROP INLETS, GUARDRAIL, WIRE ROPESAFETY FENCE, EROSION CONTROL, MAINTENANCE OF TRAFFIC, TRAFFIC SIGNAL ITEMS, ITS ITEMS, SIGNS, VIDEOMONITORING EQUIPMENT, CONSTRUCT TWO R.C. BOX CULVERTS, CONSTRUCT ELEVEN BRIDGE STRUCTURES (TOTALLENGTH 2536.38'), PAVEMENT MARKINGS, AND MISC. ITEMS