The marine contractor is a solid player in underwater pipeline installation, known for its extensive experience and strong professional expertise in the installation of pipes for water, sewage, cables, and various industrial purposes.
We carry out all our projects with a high degree of precision and thorough documentation at all stages. This ensures that the pipes remain stable and secure, regardless of depth and varying current conditions.
Pipeline installation at sea demands meticulous planning and technical execution, which is crucial for both the stability and lifespan of the pipelines, as well as the safe transport of water, sewage, and industrial products. At the same time, we emphasise minimising environmental impact, both during the installation itself and afterwards.
We always adapt our choice of methods and solutions to local conditions such as current speed, depth, and seabed conditions. Our services include everything from underwater inspection with both ROVs and divers, to precise positioning and laying of pipes, as well as securing with ballast and erosion protection. The entire process is documented and quality assured in accordance with applicable standards.
Especially for large-diameter pipes, we have invested in specialised equipment that ensures efficient and safe installation. Our projects combine diver teams, modern ROV technology, and advanced lifting equipment, enabling us to deliver high-precision solutions even in demanding marine environments.
With extensive experience in underwater pipeline installation and other subsea projects, we offer complete solutions from planning to completion. We place great emphasis on safety, quality, and environmental considerations, and our modern equipment fleet and specialised expertise provide assurance to our clients.
The marine contractor is therefore your reliable partner for precise and safe underwater pipeline installation. Please feel free to contact us for a non-binding conversation about your project.
We have completed numerous reference projects, including for Andfjord Salmon in Andøya, cage fish farming facilities in Masfjorden with 1000 mm pipes over 400-500 metres, electrification of the continental shelf at Kårstø, and cooling water intake at Kolsnes.
By choosing a partner with specialised expertise in subsea cables, you ensure:
Contact us for a non-binding discussion about your project.
We at Sjøentreprenøren have high standards for the safety work carried out at workplaces. Systematic follow-up and dedicated personnel ensure that we always work safely
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