Pre-Lay and Post-Lay Survey

Our supplier performs high-resolution pre lay surveys, performed with geophysical and geotechnical equipment and complemented by video inspections to verify the seabed conditions prior to pipeline or cable installations.

After pipe or cable laying, our post lay surveys verify the position and condition of a pipeline or cable through video footage or high definition overlapping stills, and high-resolution bathymetric data as well as depth of burial assessments with pipe/cable trackers.