| Feasibility Study and Basic Design of Sangju~Yeongdeok Expressway (Zone 2) Construction Project |
2009 |
Ministry of Construction & Transportation |
 |
| Basic Design of Geoje~Tongyeong Expressway (Zone 1) Construction Project |
2007 |
Korea Expressway Corporation |
|
| Detailed Design of Gyeongin(Seoul~Incheon) Direct Expressway (Zone 2) Construction Project |
2006 |
Incheon |
|
| Feasibility Study and Basic Design of Daegu Circular Expressway(Zone1) Construction Project |
2011 |
Ministry of Land |
|
| Basic Design of Dansung~Sicheon Road |
2011 |
Busan |
|
| Detailed Design of Expressway No.45 Yeoju - Yangpyong South Yeoju I.C. Construction Project |
2010 |
Korea Expressway Corporation |
|
| Basic and Detailed Design of Busan Outer Circular Expressway (Zone 1) Construction Project |
2010 |
Korea Expressway Corporation |
|
| Detailed Design for Sangju~Yeongdeok Expressway (Zone 4,5) Construction Project |
2009 |
Korea Expressway Corporation |
|
| Basic Design of Galma~Sanggwan Road Expansion and Pavement Construction Project |
2009 |
Iksan |
|
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