Energinet.dk has issued an invitation to tender for survey of Kriegers Flak’s cable route.
The work is expected to be carried out in 2015. As part of the Kriegers Flak (KF) Combined Grid Solution (CGS), the Danish TSO Energinet.dk and the German TSO 50Hertz Transmission GmbH are preparing the installation of two parallel HVDC cables from the KFBE substation at the planned Kriegers Flak Wind Farm (DK) to the Baltic 2 substation at the Baltic 2 Wind Farm (DE).
The KF CGS cable route survey require geophysical seabed survey and shallow geotechnical investigations with grab sampling, seabed CPT, Vibrocoring and laboratory test. The water depth varies between around 15m and 40m MSL for the majority of the route.
The deadline for submission of tenders is May 26.
Image: Energinet.dk