Contract award

Corinth–Kos 1 GW 320 kV HVDC interconnection – 420 km 110 kV MI cable supply subcontract to Nexans

ترسية عقد – Greece

Marine installation, cable logistics and HVDC testing firms can target Nexans and Hellenic Cables for the Corinth–Kos interconnection running through 2028.

Type	Contract award
Status	Contract awarded – subcontracting open
Country	Greece · Corinth – Kos (Dodecanese)
Client / owner	IPTO (ADMIE) / Hellenic Cables (prime, with Asso.subsea)
Awarded to	Nexans
Announced	06 Nov 2026
Project type	Substations & transmission grids, Ports, harbours & marine works

Trades and packages needed

Cables, switchgear & electrical materials (main package)
Marine works, dredging & reclamation (main package)
MV/HV substations & transmission lines (main package)
Construction logistics, freight & customs
Land surveying & geotechnical investigation
Heavy lifting, rigging & transport

What to do

The contract has been awarded. The winner will now buy materials and subcontract packages – contact their procurement team.

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