PROJECTSubway tunnels

Subway tunnels

Before 2006Busan Subway Line2 (C230)
(Suyeong-gang riverbed tunnel)
구분 Alteration design
구분 Alteration design
발주처 Busan Transportation Corporation
시공사 Doosan E & C
사업기간 May 21, 2001 ~
August 21, 2001
프로젝트 안내