Elgenio provides structural design and engineering support for offshore, subsea, decommissioning and installation projects.
Our engineers develop practical, code-compliant designs that consider structural performance alongside fabrication, transportation, mobilisation, installation and offshore execution.
By combining structural analysis with project and offshore experience, we aim to produce solutions that are technically robust, proportionate and practical to deliver.
What We Design
Offshore & Subsea Structures
Structural design of subsea frames, support structures, baskets, skids, temporary works and project-specific offshore equipment.
Installation & Temporary Structures
Seafastenings, grillages, lifting frames, installation aids, supports and temporary structures developed around offshore operations.
Modifications & Interface Design
Structural modifications, equipment interfaces and brownfield adaptations where existing arrangements need to be changed or integrated.
From Concept to Verified Design
Structural design is developed around the actual project constraints, load cases, fabrication requirements and offshore execution method.
Concept & Load Definition
Geometry, interfaces, design basis and governing load cases are established around the project requirements.
Structural Analysis
Load paths, stresses, deflections and structural behaviour are assessed to verify the design.
Detailed Design
Connections, interfaces and fabrication details are developed into practical, buildable engineering information.
Fabrication & Offshore Execution
Engineering support can continue through fabrication, mobilisation and offshore installation where required.
Structural Design Services
Structural engineering support can be provided from early concept and FEED through detailed design, fabrication and offshore installation.
- FEED & Concept Studies
- Seafastening Design
- Installation Engineering
- Permanent Structure Design
- Lifting & Installation Aids
- Equipment Support Structures
- Temporary Works
- Structural Modifications
- Grillage & Support Design
- Complex Lift Structures
Related Capabilities
Dynamic Analysis
Offshore installation and operational analysis used to define structural loads and project requirements.
View serviceEquipment Design
Bespoke offshore and subsea equipment developed around project, fabrication and installation requirements.
View serviceLift Planning & Review
Rigging engineering, lift planning and technical review for offshore lifting and installation operations.
View serviceNeed structural engineering support for an offshore project?
Elgenio can support the scope from concept and load definition through analysis, detailed design, fabrication and offshore execution.