Client: Royal Boskalis
Location: Aberdeen Offshore Wind Farm (AOWF)
Derrick Services UK Limited were awarded a work package on both the AOWF pre-load out works and remedial works offshore post installation. Aberdeen Offshore Wind Farm situated offshore in the Northern Sector of the North Sea.
The Onshore pre-load out work scope involved supporting the Installation Contractor with Rope Access Mechanical personnel to complete preparation works to the Mono-piles situated on the LNG Quay Peterhead.
The AOWF Onshore work-scope involved:
Onshore Project Management.
Creation of Rope Access Method Statements & Risk Assessments
Supply of Rope Access Personnel.
Supply of Rope Access Equipment
Installation of RTK container
Assembly of AOWF Houlder Lifting Tool
Installation of Survey Equipment on Foundation
Installation of suction pumps inc umbilical on suction buckets
Routing of umbilical between two suction buckets
Checking closed valves on suction buckets grouting system
Checking open valve flooding hole
Installation of steering lines for heavy lift vessel
Handover of umbilical’s to installation vessel
Handover steering wires to installation vessel
Installation & Remove Sea fastening Plates
Relocation of Positioning Guides
General Welding Plating & Rigging Support Works
AOWF Offshore Phase
Onshore Project Management.
Creation of Rope Access Method Statements & Risk Assessments
Supply of Rope Access Personnel.
Supply of Rope Access Equipment
General Fabrication Support Works
Repair of Damaged Coatings
Post Installation Remedial Electrical scopes
Removal of Installation Equipment still remaining on the mono-pile
General works like cleaning and inspections on the foundation
All work on both the onshore & Offshore scopes was completed in a safe and controlled manner with zero LTIs.