Worldwide 1 December 2024 Renewables & OffshoreThe Technical Equipment Supervisor (TES) is the main responsible person for the technical state of the Cable Burial Tool (CBT), whether on the vessel during operations or onshore during maintenance and modifications. The TES is also the main responsible person on the vessel to execute burial in accordance with the agreed burial methodology and has a key role in the optimization of the burial process, improvement program for the trencher and the training of the operational crew.