Offshore Geophysical Surveys

This lot covers the execution of geophysical investigations along submarine cables corridors and/or within offshore substation areas from the operational nearshore limit, around 20m water depth (or as close as reasonably practicable depending on conditions) to the limits of the continental shelf. Geophysical investigations may include high-resolution bathymetry, seabed acoustic imagery, subsurface data using reflexion seismic (i.e sub-bottom profiler, ultra-high resolution seismic or equivalent), magnetic data and/or geophysical interpretation.