Install one or more column/quotation marks on a support surface in a vertical position, including a drop column/quotation mark step connected from the support port to the support surface; install one or more column/quotation marks device.

摘要

Method of mounting one or more columns / Piles in a vertical position on a support Surface.It includes the following steps down the column / Piles to be installed from a Support Vessel in contact with the supporting Surface; apparatus for the installation of one or more columns / Piles.