DT Infrastructure and Samsung C&T Corporation JV awarded contract for Stage 1 of Marinus Link
DT Infrastructure (DTI), as part of the TasVic Greenlink joint venture with Samsung C&T Corporation (Samsung C&T), have been officially awarded the $994m ($nominal) contract to deliver the Balance of Works package for Marinus Link Stage 1.
The contract award marks the last step to onboard all project delivery partners, and follows a series of constructive and collaborative discussions on the final agreement since TasVic Greenlink was announced as the preferred respondent in early September of this year.
Stephanie McGregor, CEO of Marinus Link, said the contract execution marks the final step in securing the capability and technology needed to commence construction.
“We have secured both our cable and converter technology suppliers, our integrated delivery partner, and now our lead contractor for the substantial civils and construction campaign,” said Ms McGregor.
DTI Chief Executive Officer John Anderson, acknowledged the significance of this moment for the business and the certainty it provides for the regional economies that will benefit from Marinus Link.
“Today marks a significant moment for DTI, together with our partner Samsung C&T we are committing to deliver a truly once in a generation project for the regions of North West Tasmania and Gippsland,” said John.
“Proudly, we have been engaged by Marinus Link Pty Ltd to deliver the Balance of Works package for Stage 1 Marinus Link. Our contribution in delivering these critical works will be a key enabler in connecting the 345km undersea/underground data and electricity interconnector between Tasmania and Victoria. This includes the construction of converter stations in Heybridge and Hazelwood, the installation of equipment, and the land cable civil works, spanning 90km across Gippsland.”
The TasVic Greenlink JV has been awarded these critical works in recognition of both DTI’s and Samsung C&T’s demonstrated experience in successfully delivering transformative infrastructure projects for communities in Australia and across the globe.
Scott Choi, Managing Director of Samsung C&T Corporation Australia, echoed John’s sentiments and reinforced their decision to partner with DTI to deliver this landmark project.
“Samsung C&T are excited to collaborate with DTI in supporting Australia transition to a clean energy future,” said Scott.
“We are honoured to play a key role in this landmark project connecting Tasmania and Victoria. Leveraging on our global HVDC expertise, we are committed to ensuring that the Marinus Link project will deliver lasting benefits and continue to support connecting communities with low-cost clean energy”
Gamuda Engineering Managing Director Justin Chin, highlighted the importance of the project in addressing Australia’s transition to renewables.
“Marinus Link is more than just an infrastructure project, it is a critical component of Australia’s clean energy future and a testament to the strength of the partnership between DT Infrastructure and Samsung,” said Justin.
“For Gamuda, this collaboration exemplifies our strategic pivot towards high-value renewable energy infrastructure, with our expansion in Australia driven by a commitment to bring our ‘top-to-toe’ engineering expertise to the local market.”
“With a greatly expanding workforce across our companies in Australia, alongside Gamuda’s regional capabilities, we are steadfast in our vision to operate as a Tier 1 contractor that delivers tangible socio-economic benefits and accelerates the bilateral transition to a net-zero economy.”
Construction of Stage 1 of Marinus Link is expected to begin in 2026, pending final environmental and regulatory approval. Completion is expected in 2030.