Guidelines for the design and operation of dynamically positioned vessels

  • Recommended Practice
  • Revision 5.2 - April 2024

This document provides comprehensive guidelines for the design and operation of dynamically positioned (DP) vessels, covering various types of DP vessels, design considerations, operational guidance, and specific guidelines for different vessel types.

Contents

  • Executive Summary 

  • Abbreviations 

  • Introduction 

  • Design Guidance 

  • Operational Guidance 

  • Appendix 1 – Diving Support Vessels 

  • Appendix 2 – Pipelay Vessels 

  • Appendix 3 – ROV Support Vessels

  • Appendix 4 – Crane Vessels

  • Appendix 5 – Float-over Vessels 

  • Appendix 6 – Accommodation Vessels 

  • Appendix 7 – Drilling Vessels 

  • Appendix 8 – FPSO Vessels 

  • Appendix 9 – Shuttle Tankers 

  • Appendix 10 – Trenching Vessels 

  • Appendix 11 – Cable Lay/Repair Vessels 

  • Appendix 12 – Jack-up Vessels 

  • Appendix 13 – Offshore Supply Vessels (OSVs) 

  • Appendix 14 – Anchor Handling Vessels (AHVs) 

  • Appendix 15 – Well Stimulation Vessels 

  • Appendix 16 – Rock Placement Vessels 

  • Appendix 17 – Dredging Vessels 

  • Appendix 18 – Service Operations Vessels (SOVs) 

  • Appendix 19 – DP Station Keeping Event Reporting 

  • Appendix 20 – Referenced Guidance Documents


Revision

  • Rev. 5.2 - April 2024
    QA review – Page 2, bookmarking and reference links updated; no change to content
  • Rev. 5.1 - August 2022
    Appendix 1 – Paragraph 2.4 wording
  • Rev. 5 - June 2021
    Revision of Appendix 18 (SOV). Plus, changes throughout the document to ensure position keeping reflects control of both position and/or heading
  • Rev. 4 - January 2019
    To review that the guidance meets current industry practice following the recent publication of IMO MSC.1/Circ.1580
  • Rev. 3 - February 2017
  • Rev. 2 - April 2016
  • Rev. - September 1991
    Initial publication