This document provides comprehensive requirements and guidance for the planning and engineering of port and marine operations of offshore wind farms, encompassing all documents and works related to such operations, e.g. the design and analysis of the components, systems, equipment and procedures required to perform port and marine operations, as well as the methods or procedures developed to carry them out safely.
This document is intended to be comprehensive, covering all relevant information related to port and
marine operations necessary for loadout, offshore transport, installation, offshore commissioning
works, operation and maintenance, component exchange, repair operations and decommissioning or
redeployment of offshore wind farms.
This document is applicable to port and marine operations for offshore structures including:
— lattice structure foundations made from steel;
— concrete gravity base structures (GBS);
— piled steel foundation or mixed steel and concrete foundation structures;
— subsea templates and similar temporary structures or installation aids;
— steel or mixed material towers, nacelles and blades forming part of the wind turbine generators
(WTG);
— floating turbines moored to the seabed;
— self-elevating offshore units for offshore substations or offshore accommodations platforms;
— launching systems at sea from quay side or onshore;
— array cables within the wind farms as well as export cables connecting the wind farm to the grid.
This document is also applicable to modifications of existing structures, e.g. installation of additional
modules, exchange of components or decommissioning, and to marine operations during the service
life of the windfarm related to the technical maintenance works.
It is not applicable to the following operations:
— construction activities, e.g. in a fabrication yard onshore, where there is no exposure to the marine
environment;
— road transport onshore;
— diving.nd edition 2020-05 Ships and marine technology — Offshore wind energy — Port and marine operations Navires et technologie maritime — énergie éolienne offshore — Opérations portuaires et maritimes Reference number ISO 29400:2020(E) ？ ISO 2020 ISO 29400:2020(E) COPYRIGHT PROTECTED DOCUMENT ？ ISO 2020 All rights reserved. Unless otherwise specified, or