Multifunctional O&M Mother Ship (Primarily for dynamic cable installation, proposed)——Self-propelled, unlimited navigation zone, CCS-classed; 125.8m long, 24m molded breadth, and 11.8m molded depth, with a full-load displacement of 16,900t and a cable-carrying capacity of at least 5,000t. Designed primarily for installing and repairing submarine dynamic cables, it can also install submarine optical and telecommunications cables and support wind farm O&M, as well as install and maintain military underwater detection networks and national ocean observation networks. It features DP2 dynamic positioning and an internationally advanced active motion-compensated gangway, enabling wind farm and submarine optical cable O&M in harsh sea conditions.
