Project name : Samcheok green power No.1,2 water breaker construction (삼척 그린파워 1,2호기 방파제 축조공사) Project owner : KOREA Southern Power / Daewoo E&C (한국남부발전(주) / (주)대우건설) Period : 2012.AUG ~ 2015.DEC Summary : Pre-cast block installation 454EA, Crushed stone 507,481m3

Project name : Boryeong youngbo industrial complex site construction (보령 영보 일반산업단지 조성공사) Project owner : GS caltex / GS E&C (GS칼텍스(주) / GS건설(주)) Period : 2012.APR ~ 2019.JUL Summary : Land excavation 3,268,550m3, Embankment construction 2,176,583m3

Project name : Gumi high tech-valley complex site construction (구미 하이테크밸리 조성공사) Project owner : K-water / Posco E&C (한국수자원공사 / (주)포스코건설) Period : 2012.APR ~ 2019.JUL Summary : Auxiliary layer paving 93,583m3, Asphalt concrete paving 373,483m2, small block paving 83,520m2, boundary stone installation 146,413m

Project name : Site development for Sihwa MTV project (시화 MTV 4공구 단지조성공사) Project owner : K-Water / Samsung E&C (한국수자원공사 / 삼성물산(주)) Period : 2008.JUN ~ 2015.AUG Summary : Site development for Multi Techno Valley(MTV) complex

Project name : Paju industrial complex project (파주 월롱 첨단산업 단지조성공사) Project owner : GIC / GS E&C (GIC / GS건설(주)) Period : 2007.DEC ~ 2010.AUG Summary : Site development for the industrial complex

Project name : Seohak resort center (태백서학레저단지조성공사) Project owner : Taebaek Tourism Organization (TTO) / Kolon Global (태백관광개발 / 코오롱건설(주)) Period : 2005.AUG ~ 2008.DEC Summary : Site development for resort center

Project name : Gimhae Jillye sewage disposal plant (김해진례하수종말처리장공사) Project owner : GS E&C (GS건설(주)) Period : 2004.SEP ~ 2007.DEC Summary : Site development for sewage disposal plant

Project name : LG Philips LCD industrial complex (파주 LCD 지방산업단지조성공사) Project owner : LG Philips / GS E&C (LG필립스 / GS건설(주)) Period : 2004.JUN ~ 2006.MAY Summary : Site Development for industrial complex

Project name : Port of Gwangyang-access road (광양항 진입도로 조성공사) Project owner : Ministry of Maritime Affairs and Fisheries (South Korea, MOMAF) / DAEWOO E&C (여수해양수산청 / (주)대우건설) Period : 2003.JUN ~ 2005.MAR Summary : Making access road for Port of Gwangyang