A boundless sea lies between the lands.
We will build a bridge over it.
To build a bridge, we must set up pillars.
Use a GPS to find an exact location.
Then mount steel cylinders. Deeper and deeper.
Until they penetrate the bedrock through the sea!
Don’t worry about sea water inside the pillars. 
They will be filled with special concrete.
Then the sea water will spurt out and the concrete-filled pillars are completed!
These pillars cross the sea between lands.

Now we can build a tower over the pillars above the water.
First, lay two lines of cables, and install plates from the cables to complete a suspension bridge!
Or install plates from the tower and connect them with cables to complete a cable-stayed bridge!

Bridges that connect lands and people,
Hyundai E&C builds them with the greatest technology in the world.

Go to Hyundai E&C Construction Story | Bridge  : http://www.hdec.kr/KR/Business/ConstructionStory.aspx