From planning to delivery

We plan and execute marine projects along the entire Norwegian coast. From start to finish.

Pipe and cable solutions tailored to your project

We supply, install and maintain PE pipes, fibre-optic cables and power cables at sea, serving aquaculture and land-based fish farming businesses, municipal water and wastewater services, telecommunications providers and power companies. When required, we also provide seabed mapping using multibeam sonar.

A work-class ROV is lowered carefully into the sea at a fish farm.

What we deliver

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Marine installations and infrastructure

We design, supply and install power cables, fibre-optic cables and polyethylene (PE) pipes for both new and existing facilities.

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Seabed mapping

We map the seabed using multibeam echo sounders at depths of up to 1,000 metres. The surveys provide a sound basis for planning, documenting and project execution.

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ROV operations

ROV operations provide safe and efficient access to areas that are difficult, hazardous and costly to reach by other methods. We provide underwater inspections, condition assessments and visual documentation.

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Specialist operations

Many assignments are demanding, complex and highly specialised. With experienced teams, specialist equipment and flexible vessels, we take on challenging operations that call for tailored solutions.

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One supplier throughout the project

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Planning and engineering

We establish the requirements, scope and schedule, then plan a solution suited to the project and site conditions.

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Calculations and preparation

The necessary calculations, methods, routes and equipment requirements are established before work begins.

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Mobilisation and coordination

Vessels, personnel and equipment are mobilised and coordinated in cooperation with the client and other parties involved.

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Installation and execution

The work is done efficiently and with control. We provide experienced personnel and the right capacity for the task.

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Final documentation and handover

The completed work is documented and handed over, providing a clear basis for ongoing operations, inspection and follow-up.

A diving supervisor checks a helmet, air hose and safety equipment before a diving operation.

Complete project delivery

We manage the entire process, from planning and calculations to installation, documentation and handover.

Capacity along the entire coast

With vessels, personnel and equipment along the Norwegian coast, we can mobilise the right capacity wherever the project takes place.

Extensive marine experience

Experienced personnel and strong expertise in pipes, cables, fibre optics and complex subsea operations support safe, efficient delivery.

The right vessel for every project

With vessels along the entire Norwegian coast, we provide capacity, equipment and personnel to match each assignment's scope and requirements. This enables efficient mobilisation and safe delivery of planned installations and complex marine operations.

Fosnahav, a service vessel

Fosnahav

LGDE
Length:
22 m
Beam:
13 m
Crane capacity:
Aukra Maritime 183t/m Aukra Maritime 122 t/m
Fosna Poseidon, a diving support vessel

Fosna Poseidon

LH2423
Length:
14.99 m
Beam:
4 m
Fosna Multi, a diving support vessel

Fosna Multi

LF6379
Length:
14.95 m
Beam:
4 m
Crane capacity:
Amco Veba 603
Fosna Floing, a diving support vessel

Fosna Floing

LH3896
Length:
12.7 m
Beam:
3.7 m
Fosna Kraft, a service vessel

Fosna Kraft

LH4604
Length:
15 m
Beam:
10 m
Crane capacity:
Palfinger PK 62002 62 t/m, Palfinger PK 32002 32 t/m
Fosnafjord, a service vessel

Fosnafjord

LGPI
Length:
25 m
Beam:
14 m
Crane capacity:
HS Marine AKC185/21.5 HE4, HS Marine AKC100/21 HE4
Fosnakyst, an Abyss hybrid service vessel.

Fosnakyst

JXXY
Length:
26 m
Beam:
12.4 m
Crane capacity:
1x250t/m and 1x150t/m and 1x41t/m

Find the right contact

Choose a contact based on the subject of your enquiry. If you are unsure, use the form or get in touch and we will help you find the right person.

Portrait of Lars Trygve Adsen

Lars Trygve

Adsen

Role:
Operations Manager, Marine Contracting
Department
Operations
Portrait of Rune Sundsbø

Rune

Sundsbø

Role:
Head of Marine Contracting
Department
Operations
Portrait of Torbjørn Mikkelsen

Torbjørn

Mikkelsen

Role:
Sales Manager, Service and Delousing
Department
Sales
Norwegian coastline with mountains and sea beneath dramatic clouds, with sunlight breaking through.

Ready for operations along the coast