PROJECTSubway tunnels

Subway tunnels

Before 2006Seoul Subway Line 3 Extention (C301)
구분 T / K Basic & Detailed design
발주처 Seoul Metropolitan Govenment Office of Subway Construction Headquarters
시공사 Daewoo E & C
사업기간 September 22, 2003 ~
August 31, 2004
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