The ability to work across the entire lifecycle of a subsea development is the key which differentiates Zenocean. Instead of a narrow technical focus on one specific element of a development project, our broad expertise enables us to add value across each phase.

In this way we deliver a consistency of approach, in terms of personnel, systems and behaviours, which ensures that the rework which so commonly arises in multi-phase projects, where different departments and different companies may be responsible for each element of the workscope is eliminated.

  • Front End Consultancy – Opportunity identification to concept selection
  • Projects and Developments
  • Site Construction and assembly
  • Operations and Through-Life IRM management
  • Operational Risk Assessment
  • Incident Investigations
  • Emergency Response
  • Due Diligence Reviews
  • Hazid’s, Hazops
  • Funded Solutions


  • Concept and technology assessment studies
  • Conceptual, development and Pre-FEED studies
  • Front-end Engineering design (FEED) support
  • Detailed design
  • Due diligence – asset assessment


  • Operations and installation engineering
  • Engineering and technical support – structures, pipelines, control systems, subsea trees etc.
  • Tender support and procurement assistance/management


  • Verification and audit of designs and contractors
  • Provision of offshore representatives
  • Development of technical and operational procedures and specifications
  • QA, certification and compliance


  • Inspection planning
  • Intervention planning
  • Pipeline inspection planning, reporting and anomaly assessment
  • Survey and geotechnical planning and management
  • Decommissioning

Experienced personnel

To effectively deliver this broad technical capability we maintain a core of personnel with experiences in many of the following key disciplines. In addition Zenocean maintain strategic alliances with organisations offering support and further specialist services:

  • Project Management
  • Conceptual Design
  • Structural Engineering
  • Pipeline Engineering
  • Hydrographic Survey
  • Installation Engineering
  • Subsea Control Systems
  • Consents and Compliance
  • Integrity and Risk Management
  • Inspection / NDT
  • CAD

Zenocean – and the art of Subsea Engineering.

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