Detailed Design Service for Boryeong-Cheongyang (2) Road Construction |
Daejeon Regional Land Management Administration |
Yeojujae Tunnel(1,370m) |
Detailed Design Service for National Supported Local Road No. 60 (Mari-Yangsan) Construction |
Busan Regional Land Management Administration |
Obong Tunnel(3,489m) |
Alternative design service for section 9 of Busan Outer Ring Expressway Construction |
DL E&C |
Geumjeong Tunnel(7,142m) |
Detailed Design Service for Hamyang-Ulsan Expressway Construction (Section 24) |
Korea Expressway Corporation |
Danjang 2nd Tunnel(2,475m) |
Detailed Design Service for Hamyang-Ulsan Expressway Construction (Section 27) |
Korea Expressway Corporation |
Sangbuk Tunnel(6,465m) |
Detailed Design Service for Hamyang-Ulsan Expressway Construction (Section 10) |
Korea Expressway Corporation |
Yongju 5th Tunnel(1,835m) |
Metropolitan Area 2nd Ring Expressway (Paju-Pocheon) Feasibility Study Section 2 |
Minister of Land, Infrastructure and Transport |
eunhyun 2nd Tunnel(1,015m) |
Gyeongin Expressway Arterialization and Underpass Detailed Design Service |
Incheon City |
Underground Tunnel(3,700m) |
Detailed Design Service for Gwangyang City National Road Alternative Bypass Road (Junggun-Jinjeong) Construction |
Iksan Regional Land Management Administration |
Junggun Tunnel(3,490m) |
Alternative bidding design service for section 14 of the Chuncheon-Yangyang (Donghongcheon-Yangyang) construction project on Expressway No. 60 |
Daewoo E&C |
Inje Tunnel(10,962m) |
Hamyang-Ulsan Expressway (Miryang-Ulsan) Basic Design Service (Section 12) |
Korea Expressway Corporation |
Danjang 2nd Tunnel(2,475m) |
Sangju-Yeongdeok Expressway Detailed Design Service (Section 11) |
Korea Expressway Corporation |
Sailsan Tunnel(2,562m) |
Yeongcheon-Sangju Expressway Private Investment Project Civil Detail Design Service (Section 4) |
Yeongcheon-Sangju Expressway CO., Ltd. |
Pyungho Tunnel(1,965m) |
Chuncheon-Hwacheon 1 Road Construction Basic Design Service |
Wonju Regional Land Management Administration |
Owall Tunnel(1,140m) |
Basic design service for National Support Local Road No. 60 (Gimhae Mari-Yangsan Yangsan) construction work |
Busan Regional Land Management Administration |
Obong Tunnel(1,665m) |
Basic design service for Boryeong Volcano-Cheongyang Cheongyang Road Construction Project |
Daejeon Regional Land Management Administration |
Yeojujae Tunnel(1,486m) |
Hamyang-Ulsan Expressway (Hamyang-Miryang) Basic Design Service (Section 5) |
Korea Expressway Corporation |
Yongju 5th Tunnel(2,092m) |
Detailed Design Service for the Chungju-Jecheon Expressway Construction (Section 3) |
Korea Expressway Corporation |
Samtan 2nd Tunnel(1,269m) |
Basic and detailed design service for Jungro 1-21 (Donghoon A-Segwang 2nd A) opening construction |
Cheonan-si |
Yonggok Underground Tunnel(400m) |
Detailed design service for the linear improvement work for the weak points of the snowy sea on the Honam Expressway (Motjae, Jangseong Pass) |
Korea Expressway Corporation |
Mopjae Tunnel(1,010m) |
Alternative bidding design service for Busan-Geoje connecting road (Cheonseong-Nulcha) construction (section 1) |
Daewoo E&C |
Gadeok Tunnel(1,410m) |
Detailed Design Service for Bujeon-Ssangchi Road Expansion Construction |
Iksan Regional Land Management Administration |
Gaeunchi Tunnel(2,205m) |