https://www.youtube.com/watch?v=yT0M-EDj5_M DL E & C won an order of 'Namhae Seomyeon-Yeosu Sindeok National Construction (hereinafter referred to as Namhae-Yeosu Undersea Tunnel Construction Project)' as a creative design...

38 National and local road construction projects, including the Yeosu-Namhae Undersea Tunnel and Busan Gadeok Bridge-Songjeong IC, have passed the preliminary feasibility study, Yesta. A total of 117 projects have been evaluated and Yeosu-Namhae...

The Namhae-Yeosu Undersea Tunnel Project is a project that connects Seomyeon, Namhae-gun, Gyeongsangnam-do to Sangam-dong, Yeosu-si, Jeollanam-do. Tunnel 7.3 km, including a 4.2 km undersea tunnel section, 1.73 km of an onshore tunnel, and 1.37 km...