Germany – Hydrographic surveying services – Hydrographic surveys for preliminary ground investigations for offshore wind farms within Zones 3 and 4 of the German EEZ of the North Sea in accordance with the FEP in 2027 and 2028

Opportunity description

The subject of this contract is the performance and documentation of hydrographic investigations using various measurement systems/methods: • comprehensive multibeam echo sounder surveying, including backscatter data recording • comprehensive side-scan sonar surveying, including “ground truthing” by means of grab samples and video investigations, followed by classification • line-based magnetometer investigation • line-based sub-bottom profiler surveying • local video investigations to verify objects and suspected points using remotely operated underwater vehicles (ROVs) The investigations of the area (hereinafter referred to as the “investigation area”) must be carried out within one continuous period. Procedure: open. Review the original TED notice for the complete requirement, lots, amendments and attachments.