Hyundai Engineering participated in the joint development of the 'construction method for PHC piles using detachable auxiliary piles,' which has been designated as Construction New Technology No. 1022 ...

On December 8, 2011, the massive eight-hammer vibratory pile driver hammer dubbed the "Octakong" drove the last of 120, 72-ft.-diameter steel piles into place in front of a crowd of over 200 people ...