PROJECTRoad tunnels

Road tunnels

Project Category Client Contractor Period
Yaeun ~ Wondeok Road Extention (Yongdu tunnel seismic design) Technical design Ministry of Land, Infrastructure and Transport Sungjee Construction October 25, 2006 ~
November 30, 2006
Munui ~ Daejeon Road Extension Alternative design Chungcheongbuk-do Provincial Government SK E & C July 01, 2006 ~
March 31, 2007
10th National Expressway
Mokpo ~ Gwangyang (C8)
Alternative design Korea Expressway Corporation Hyundai Development Company July 17, 2006 ~
December 19, 2006
Ungdong ~ Jangyu National Highway Extention Alternative design Busan Regional Construction Management Administration Daelim Industrial January 19, 2006 ~
May 31, 2006
Songsan Tunnel Alteration design Korea Expressway Corporation Hyundai Development Company October 01, 2005 ~
January 30, 2006
Jeonggwan Industrial Complex Entry Road (C2) Alternative design Busan Metropolitan City Construction Heaquarters Samsung C & T September 01, 2004 ~
February 28, 2005
Sinbuk ~ Buksan National Highway Improvement T / K Detailed design Wonju Regional Construction and Management Administration Samsung C & T October 20, 2003 ~
January 15, 2004
Gyeongju ~ Gampo National Highway 2 Alternative design Busan Regional Construction Management Administration Samsung C & T October 23, 2003 ~
December 31, 2003
35th Expressway Tongyeong ~ Jinju (C24) Alteration design Korea Expressway Corporation Daewoo E & C February 21, 2003 ~
March 31, 2003
Gochang ~ Jangseong Expressway (C2) Alternative design Korea Expressway Corporation Kolon Global August 16, 2002 ~
December 31, 2002
Pyeongtaek ~ Eumseong Expressway (C7) T / K Detailed design Korea Expressway Corporation Hyundai E & C August 03, 2002 ~
December 31, 2002
Seongnam ~ Janghowon National Highway (C2) T / K Basic design Seoul Regional Construction and Management Administration Samsung C & T February 01, 2001 ~
June 15, 2001
Honam Expressway Gwangju-si Bypass (C1) Alternative design Korea Expressway Corporation Hyundai Development Company December 01, 2000 ~
March 31, 2001
Jeonju ~ Hamyang Expressway
(Iksan ~ Jangsu) (C10)
T / K Detailed design Korea Expressway Corporation Sambu October 20, 1999 ~
September 29, 2000
Sanoe ~ Sangbuk National Highway Extention (C3) T / K Detailed design Ministry of Land, Infrastructure and Transport Samsung C & T July 01, 1999 ~
March 23, 2000
Jungbu Inland Expressway
(Yeoju ~ Gumi) (C8)
T / K Detailed design Korea Expressway Corporation Sambu February 28, 1998 ~
September 21, 1998
Repair Work of the Namsan Tunnel 2 T / K Detailed design Office of Infrastructure Management Seoul Metropolitan Government Dongah Construction May 16, 1998 ~
September 14, 1998
Sansu Tunnel Cut and Cover Part Consultant Technical Consulting KJRR Daewoo E & C May 01, 1998 ~
May 31, 1998
Daejeon ~ Tongyeong Highway (C24) T / K Alteration design Korea Expressway Corporation Daewoo E & C April 01, 1998 ~
September 04, 1998
Westcoast Expressway
(Dangjin ~ Seocheon)
Alteration design Korea Expressway Corporation Korea Engineering Consultants Corporation May 01, 1997 ~
July 15, 1997
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