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Sakhalin I Project

Sakhalin Island is located East of the Russian mainland, separated by the Tatar Strait. The Sakhalin 1 Project concerns the development of the Chayvo, Arkutun-Dagi and Odoptu field blocks offshore the East Coast of Sakhalin Island.

The Sakhalin I Phase 1 Development Project is the first of the development, comprising the Engineering, Procurement, and Construction (“EPC”) services for the Pipelines and Export Terminal on Sakhalin Island and the Khabarovsk Krai in far east Russia.

Tideway’s overall scope of work in JV for Phase 1 of the Sakhalin 1 Project included:

  • Trench dredging and backfilling works for the 914mm and 610mm Chayvo to Orlan Pipelines
  • The installation of a cofferdam for the Chayvo to Orlan landfall
  • The installation of Scour Protection Materials around the Orlan Platform
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