A HYDRAULICALLY ACTUATED LIFTING DEVICE FOR SUBSEA USE. TO USE, THE DEVICE IS DEPLOYED FROM THE INSTALLATION VESSEL ON TO THE SUBSEA FOUNDATION PILE. ONCE THE DEVICE IS SUPPORTED BY THE PILE, ITS HYDRAULIC CYLINDERS ARE ACTUATED, LIFTING THE STRUCTURE. THE TOOL IS RELEASED TO THE SURFACE OR FOR RELOCATION TO ANOTHER CORNER OF THE STRUCTURE, IF REQUIRED.

CLASSIFICATION IS DETERMINED ACCORDING TO THE GENERAL INTERPRETATIVE RULES 1 AND 6.