Hydrographische Vermessungen zur Baugrundvorerkundung für Offshore-Windparks innerhalb der Zonen 3 und 4 der deutschen AWZ der Nordsee gemäß FEP in den Jahren 2027 und 2028

TENDER DESCRIPTION

The subject of this contract is the performance and documentation of hydrographic surveys using various measuring systems/procedures: • area-wide multibeam echo sounder survey including backscatter data recording • area-wide side-scan sonar survey including “ground truthing” by means of grab samples and video surveys, followed by subsequent classification • line-based magnetometer survey • line-based sediment echo sounder survey • local video surveys to verify objects and suspected points using remotely operated underwater vehicles (ROV) The surveys of the area (hereinafter the “survey area”) must be carried out within a continuous period of time. The subject of this contract is the performance and documentation of hydrographic surveys using various measuring systems/procedures: • area-wide multibeam echo sounder survey including backscatter data recording • area-wide side-scan sonar survey including “ground truthing” by means of grab samples and video surveys, followed by subsequent classification • line-based magnetometer survey • line-based sediment echo sounder survey • local video surveys to verify objects and suspected points using remotely operated underwater vehicles…

TENDER BRIEF

TENDER DOCUMENTS