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Civil Engineering

Expansion work between Naengjeong~Busan of national expressway Route 551(Zone 6)

Project Name Expansion work between Naengjeong~Busan of national expressway Route 551(Zone 6)
Project Period Feb.2009 ~ Jul.2014
Location Yean-ri, Daedong-myeon~Andong Gimhae-si, Gyeongsangnam-do
Client Korea Expressway Corporation
Project Overview -Length : L=6.3km, B=23.4m(two-way 4 lanes)
-Bridge: Long Span Bridge 3 places(1,245.2m), small bridge 3 places(137.5m)
-Tunnel : 2 places(3,128m)