Reference Project - Offshore Wind

Marine Operations
Offshore Grouting Inspection of Wind Farm 'DanTysk' – German North Sea

Project Facts

WTM Engineers

Vattenfall Europe Windkraft GmbH,
Stadtwerke München GmbH

Foundation Installation Contractor
Aarsleff Bilfinger Joint Venture (ABJV)

Project Location
North Sea, Germany

05/2013 – 12/2013

IMPaC’s Scope
Inspection of grouting process
Take-over insepction of transition piece
Inspection of monopile cleaning operations

Project Characteristics

The offshore wind farm DanTysk with 80 x 3.6 MW turbines is located in the North Sea 70 kilometers west of the island Sylt, in the German EEZ at the border to Denmark, in water depths of 21 m - 32 m.

The Joint Venture Partners are Vattenfall (51%) and Stadtwerke München (49%), whereas Vattenfall is responsible for construction and operation.

WTM Engineers has partnered with IMPaC to support WTM Engineers in the offshore grouting inspection process of the monopile foundation installation. IMPaC is conducting the final take-over inspection of the foundation for the operator. In addition, pre-grouting inspections such as the inspection of the monopile cleaning process and other preparatory works are carried out. For more information go to