Construction and Installation

We carry out underwater construction and installation with a focus on safety, feasibility, and minimal impact on operations.

What questions we answer

How to carry out underwater measures safely and efficiently? How to ensure the quality and lifespan of installations?
How to reduce risk and downtime during work? How to combine multiple measures into one operation for better cost-effectiveness?

We carry out underwater construction and installation with a focus on safety, feasibility, and minimal impact on operations.

The work is planned and adapted to each individual facility, so that installations and measures can be carried out under real-world conditions – not just based on drawings. We combine technical expertise and practical experience to ensure that the solutions work in practice.

We carry out
  • Installation and assembly of structures and components
  • Work on intakes, waterways, and technical infrastructure
  • Establishment of temporary barriers (needle dams/beam barriers)
  • Adaptation and upgrading of existing facilities

Through good planning and coordination, we can often carry out multiple measures in the same mobilization. This provides higher value per assignment and reduces total costs.

We place particular emphasis on
  • Safe and controlled execution
  • Minimal impact on production and operations
  • Practical and feasible solutions
  • Thorough documentation and traceability

When the service is suitable

This service is relevant when underwater work needs to be carried out on existing facilities or new infrastructure.

Typical situations
  • Installation of new components or structures
  • Need for temporary shutdown during maintenance
  • Upgrading or adaptation of existing facilities
  • Work in areas where dewatering is not possible or desired
  • Projects where downtime must be minimized

What you'll receive

  • Professional assessments and execution planning
  • Safe and efficient execution
  • Documentation before, during, and after work
  • Photo and video documentation as needed
  • Control and quality assurance of completed work
  • Final report with a description of measures and recommendations

The result is a safe and efficient execution with practical solutions that provide lasting value.

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Dykker i grønt utstyr stiger opp fra vannet med hodet over og kroppen under vannet.