Diver and ROV based concrete mattress handling, deployment, installation, repositioning and decommissioning

Contents

  • Introduction
  • Glossary
  • Purpose of this Guidance Note
  • Safety and Environmental Issues
  • Equipment
  • Specification, Design and Fabrication of Concrete Mattresses
  • Handling, Deployment, Installation, Repositioning and Decommissioning
  • Anti-Scour and Fronded Mattresses
  • References
  • Appendix 1 - Tick-Box Checklists
  • Appendix 2 - Example Drawings