ABL was selected as the marine warranty survey (MWS) services provider to support Hellenic Cables’ installation of upgraded 150 kV submarine interconnector cables between Lefkada–Kefalonia (and the related Kefalonia–Zakynthos link). ABL’s scope included in-country site attendances, marine surveys of the proposed installation fleet, and technical document review as part of the MWS process, with project management led from ABL’s France operation and support from its Greece office.