Tenders Are Invited For Hydrographic Surveying Services – Hydrographic Surveys For Preliminary Subsoil Investigation For Offshore Wind Farms Within Zones 3 And 4 Of The German Eez Of The North Sea In Accordance With Fep In 2027 And 2028

Hydrographic Surveying Services – Hydrographic Surveys For Preliminary Subsoil Investigation For Offshore Wind Farms Within Zones 3 And 4 Of The German Eez Of The North Sea In Accordance With Fep In 2027 And 2028. The Subject Of This Contract Is The Implementation And Documentation Of Hydrographic Investigations Using Various Measuring Systems/Methods: • Area-Wide Multi-Beam Echo Sounder Survey Including Backscatter Data Recording • Area-Wide Side-View Sonar Recording Including “Ground Truthing” Using Gripper Samples And Video Examinations As Well As Subsequent Classification • Linear Magnetometer Examination • Linear Sediment Echo Sounder Recording • Local Video Examinations To Verify Objects And Suspicious Points Using Remote-Controlled Underwater Vehicles (Rov) The Investigations Of The Area (Hereinafter “Examination Area”) Must Be Carried Out Within A Continuous Period Of Time.