PROJECT

CIVIL WORKS

Daewoo E&C began to build roads and bridges in 1978, and has built many major national infrastructures since then. We have contributed to the balanced development of land through the construction of roads and railways – connecting life, economies and cultures between regions – while paving the way for global trade by opening sea routes through new harbor facilities.
Our advanced civil engineering and building capabilities are making a considerable mark in the history of construction at home and abroad. Such experiences and expertise are now providing the foundations for luxury lifestyles and industries all over the world.
Our business territories are now expanding into Asia, the Middle East, South America and Africa.

Geoga Daero (Cable-Stayed Bridge) / Geoje-Busan Section
A sea route with the total length of 8.2km (3.7km undersea tunnel and 4.5km cable-stayed bridge) connecting Gadeokdo Island, Gangseo-gu, Busan and Geoje-si, Gyeongnam, and the undersea tunnel was constructed by connecting 18 closures which was the longest (180m) single closure in the world, recording the first construction in open sea in the world and the deepest depth (48m) of water in the world.
We acquired 3 international patents including air injection method, an up-to-date construction method, when connecting closures, precise base gravel laying equipment, and EPS which is an adjusting equipment for submerged closures.

DAEWOO E&C

1. Enviroment

2. Harbors & Reclamation

3. Highways

4. Leisure

5. Railways & Subways

6. Roads & Bridges