Engineering Research for the 3rd Mid-Term Traffic Facility Investment Plan Traffic Impact Assessment for Yangjae Neighborhood SHIFT New Housing Development Feasibility Study for Linking Honam High-Speed Railway with Muan Airport Feasibility Study and Basic Planning for improvement of movement route in Shingil Station of Subway Line No. 5 Basic Planning for Keumkang 2nd Bridge in Multifunctional Administrative City Feasibility Study and Basic Planning for widening of Sadang Road Basic and Detailed Design for improvement of access ramp of Hannam Grand Bridge Basic and Detailed Design for improvement of Children's Safeguard Area Study for investment state and plan for National Arterial Road Network in study for investment efficiencinize plan for national arterial road network Establishment of Basic Plan for Railway in Gyeonggi Province Reference Study for Korea-Japan Submarine Tunnel Plan Feasibility Study for Yeoju~Manjong in Yeongdong Highway Basic Design for Daeya~Shinhyeon section in Sosa~Jeongwang Double Track Railway Detailed Design for Jookbyeon~Bookmyeon(Lot 13) in Donghae Railway Line Detailed Design for Jookbyeon~Bookmyeon(Lot 13) in Donghae Railway Line Basic Planning for Widening of Yuchi~Iyang Provincial Road Detailed Design for Widening of Gonyang~Sanin(Sacheon~Sanin) in Namhae Highway(Lot 7) Detailed Desgin for Jangheung~Haenam(Lot 4) in Boseong~Imseongri railway construction project Basic Design for Yeonggwang~Haeje Road Construction Project Detailed Design for Seongnam~Yeoju(Imae~Samdong) Double Track Railway Detailed Design for Shinni~Noeun Road Feasibility Study and Basic Planning for Sosa~Wonsi Double Track Railway Basic Investigation for Decision of Route of Goyang City LRT Basic Desgin for Namjeong~Yeonghae Railway, Donghae Line Detailed Design for Dongsuncheon~Gwangyang Double Track Railway Feasibility Study and Basic Planning for Seongnam~Yeoju Double track Railway, 1st stage Detailed Design for Namdo Grand Bridge Next ¢º¢º