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Title of Construction Project

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Completion of work

Prime Contractor

Orderer

Tunnel Construction Work of Mt. Bulmo 91/01/18 93/12/31 SK Const. Co,Ltd Gyeongnam Provincial Office
Tunnel excavating Work of U-1-1 PJT 92/06/01 96/10/30 SK Const. Co,Ltd Korea National Oil Corporation
Tunnel Construction Work of Haewoondar Detour Road 94/02/28 96/11/30 Hanyang Co,Ltd Busan City
2nd Construction Work of Changwon Tunnel 94/04/25 96/12/31 SK Const. Co,Ltd Gyeongnam Provincial Office
Structure Construction Work of Changwon Tunnel 90/03/24 93/06/30 SK Const. Co,Ltd Gyeongnam Provincial Office
An-min Tunnel Construction Work 94/08/16 98/12/31 SK Const. Co,Ltd Gyeongnam Provincial Office
Tunnel Excavating Work of Buk-an Kyungju Road 96/12/16 98/11/25 SK Const. Co,Ltd National Territory Management Office
Tunnel Construction Work of NO.6 Access Road, in Gunpo, Sanbon District 95/01/20 97/05/15 Hanyang Co,Ltd Korea National Housing Corporation
Water-tight Tunnel Construction Work of Yang yang Pump Power Plant 98/09/11 99/06/30 Sam Hwan Enterprise Korea Electric power Corp
1st Main Tunnel & Cavern Excavation Work of Pyongtaek LPG Site SK媛뒪닚 깲 SK Gas Co. Ltd. 98/03/25 99/12/31 SK Const. Co,Ltd

SK Gas Co. Ltd.

Construction Work of Express Railroad 5-3 Section 93/11/12 00/06/30 SK Const. Co,Ltd

Korea Rail Network Authority

Tunnel Construction Work of New Airport Highway 96/09/01 00/09/30 POSCO Dev. Co. New Airpart Highway Corp
Gasuwon Tunnel construction work of southern circulation road in Tai-jeon 96/07/30 99/10/31 Hanyang Co,Ltd Korea Highway Corp
Tunnel Road widening Work of Namhae 8Lane Expressway 96/09/30 01/09/30

Daelim Ind. Co.

Korea Highway Corp
Tunnel Construction Work of Express Railroad 9-1 section 97/05/22 01/09/25 SK Const. Co,Ltd

Korea Rail Network Authority

Tunnel Construction Work of Express Railroad 6-5 Section 99/11/01 01/12/31 LG Const. Co,Ltd

Korea Rail Network Authority

Tunnel Earth & Structure Work between Bukan and Kyungju 99/03/31 01/12/31 SK Const. Co,Ltd Public Procurement Service
Tunnel Construction Work of Joongbu Inland Expressway 97/06/30 02/12/31 Hanyang Co,Ltd

Korea Highway Corp

Crushing Work for Aggregate of Joongbu Inland Expressway 2 Section

99/09/16 02/12/31 SK Const. Co,Ltd

Korea Highway Corp

Earth & Structure Work of 2Lane Anmin Tunnel 99/05/28 00/12/31 SK Const. Co,Ltd Gyeongnam Provincial Office
Underground ammunition depot tunnel construction work of MLRS Production Site 02/06/19 03/07/31 Prime Contracting HanHwa Const. Co.
Road Widening & Pavement work between Chunan and Byung-chun 98/10/09 03/12/31 Doosan Heavy Ind. Daejeon National Territory Management Office
Civil Engineering & Appurtenant Work of LNG U/G Storage Technological Development Pilot Plant 03/02/14 04/05/31 SK Const. Co,Ltd SK Const. Co,Ltd
Iksan Jangsu 6section Tunnel Construction Work of Expressway between Iksan and Pohangz 02/10/30 03/05/15

Keum Gang Const. Co.

Korea Highway Corp

Earth Work for Main Office of Yang-yang Pump Power plant Main Facility Construction Work

02/05/16 04/06/30

Samhwan Enterprise

Korea Electric Power Corp

22 Section Tunnel Construction Work of Expressway between Daejeon and Tongyoung

99/07/19 04/08/31 Hyundai Const. Co. Korea Highway Corp

Yonggwan Tunnel Construction Work of Detour Substitute National Road between Poongdong and Yongdu

02/03/01 04/11/30 SK Const. Co,Ltd Daejeon National Territory Management Office

Cavern Earthwork of Yeo-su Additional Storage Site Construction Work

2001/12/31

2008/05/25

SK Const. Co.,Ltd

Korea National Oil Corporation

New Subbase Construction Work of Joongang Line 5 section Double Track Electric Railroad between Duckso and Wonju

2001/12/15 2009/04/30

SSangyong. Co,Ltd

Korea Railroad, Northern Office

Tunnel Construction Work of Iksan-Jangsu Section (6 section) of Express Way between Iksan and Pohang.

2002/06/26 2007/12/31

Ultra Const. Co,Ltd

Korea Highway Corporation.

Tunnel Construction Work of Iksan-Jangsu Section (8 Section) of Express Way between Iksan and Pohang

2002/08/14 2007/12/31

Sambu Const. Co,Ltd

Korea Highway Corporation.

Earth & Strut Work of Incheon Int'l Airport Railroad Temporary Facility Construction Work

2002/05/01 2006/07/31

Posco Const. Co.

Incheon Int'l Airport Railroad Corp

Earth and Tunnel Construction Work of Kyung bu Express Railroad New Subbase (13-3 section)

2004/11/04

2009/06/25

SK Const. Co

Korea Rail Network Authority.

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