Offshore

Subsea7 wins Chevron Australia GS3 subsea contract

Subsea7 secured a substantial award from Chevron Australia for Gorgon Stage 3 (GS3) subsea installation at 1,350 m water depth, with offshore operations expected in 2028.

Photo source: Sebsea7

17, December 2025
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Subsea7 has been awarded a substantial contract by Chevron Australia for subsea installation work on the Gorgon Stage 3 (GS3) Project offshore Australia.

The award covers delivery of the subsea installation package, including project management and engineering, procurement support, fabrication, transport, installation, and pre-commissioning of subsea equipment and associated infrastructure. The scope will be executed at a water depth of 1,350 m.

Project management and engineering will start immediately from Subsea7’s office in Perth, with support from teams in Kuala Lumpur and Paris. Offshore operations are expected in 2028.

David Bertin, Senior Vice President for Subsea7 Global Projects Centre East, said the contract reinforces the company’s long-standing engagement with Chevron, with delivery centred on safety and quality to support reliable offshore execution.

Tags: deepwater, Gorgon Stage 3, offshore Australia, subsea installation

Editorial Note:
This article was prepared with the assistance of AI tools to enhance clarity and efficiency.
All information has been reviewed and verified by the HMT News editor.

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