Home » Projets » 1997 SOUTH KOREA

1997 SOUTH KOREA

Protection by cement mattress of a power cable and a fiber-optic cable between the mainland and CHEJU island.

Location : SOUTH KOREA / Main land to CHEJU Island
Client : ALCATEL CABLE

Length (km): 48
Water depth (m): 36
Vessel: None
Burial system: COPS (mattresses protection)
Burial depth (m): 0,5
Product: Power cable / Fibre optic cable
Weight (kg/m): 5,5/26,1
Diameter: 45/100 mm

Download related document

Other projects

  • 2023 BLUE BASTIA
    1 x Direct landing in Bastia, shell installation, post-burial, anchor installation with posidonies
    Burial system :
    Plus d’infos

  • 2018 ASC Perth
    1 separate shore end. 10 km cable installation with laying and burial.  Installation of articulated pipes.
    Burial system : TO Mobile (jetting)
    Plus d’infos

  • 2023 ZAKYNTIS
    LD Travocean was subcontracted by Asso Subsea for trenching work. ROVJET 1217 was deployed on the TSV MV Astrea to carry out PLB water jet cleaning on the 21 km electrical interconnection.
    Burial system :
    Plus d’infos
All projects