DOF Group ASA ("DOF") is pleased to announce the award of a Large* subsea construction, mooring, disconnection of an existing FSO and connection of a replacement FSO contract to its Atlantic region by TotalEnergies for its FSO Unity Replacement Project.
The scope of work includes engineering, transportation and installation of mooring systems, together with associated subsea construction activities. The project will draw on DOF’s integrated capabilities across project management, engineering and offshore execution, utilising its modern fleet and experienced personnel. Four vessels will be deployed on the project, totaling approximately 330 vessel days. Offshore execution is planned for Q4 2027 and Q1 2028.
Project management and engineering activities will commence immediately from DOF’s offices in Aberdeen, Scotland, and Bergen, Norway.
Mons S. Aase, CEO of DOF Group ASA, commented: “We are pleased that our Atlantic region has been awarded this important contract by TotalEnergies. The contract reflects DOF’s strong track record in delivering complex mooring and subsea construction projects safely and efficiently, supported by our integrated service offering and experienced teams. It represents a significant addition to DOF’s backlog and further strengthens our long-standing relationship with TotalEnergies.”
DOF defines a Large contract as a contract with value between USD 50 and 100 million.
About DOF Group
With a multinational workforce of more than 5,000 personnel, DOF Group ASA is an international group of companies which owns and operates a fleet of modern offshore/subsea vessels, and engineering capacity to service both the offshore and subsea market.
With over 40 years in the offshore business, the group has a strong position in terms of experience, innovation, product range, technology, and capacity. DOF's core businesses are vessel ownership, vessel management, project management, engineering, vessel operations, intervention, and diving operations primarily for the oil and gas sector.
From PSV charter to Subsea engineering, DOF offers a full spectrum of top-quality offshore services to facilitate an ever-growing and demanding industry. The Company's main operation centres and business units are located in Norway, Denmark, the UK, the USA, the Philippines, Singapore, Brazil, Argentina, Canada, Angola, and Australia.
About TotalEnergies
TotalEnergies is a global integrated energy company that produces and markets energies: oil and biofuels, natural gas and green gases, renewables and electricity. Our more than 100,000 employees are committed to provide as many people as possible with energy that is more reliable, more affordable and more sustainable. Active in about 120 countries, TotalEnergies places sustainability at the heart of its strategy, its projects and its operations.





