Structural Engineering Services Sophisticated structural engineering capabilities combined with a practical understanding of equipment, materials, installation and operations. 2H Offshore has developed a track record of high-quality structural engineering to ensure successful design, installation and longevity of both greenfield and brownfield shallow water assets. Our team of highly qualified engineers use cutting edge tools and design methodologies to provide a complete range of structural engineering services. Modification & Repair We engineer solutions that extend existing capabilities and/or asset lives through either modification to existing structures, or by assessing and repairing the damage that may have occurred. As an extension of our other business sectors, we are well placed to provide engineering services that cover: Platform assessment or extensions for new equipment or loading to be expected Conductor and jacket repair solutions from corrosion, vessel impact or other damage factors Initial or retroactive CP systems Centraliser assessment, design or replacement Grillage & Seafastening Our grillage and seafastening design capabilities have been developed over many installation campaigns of bespoke shallow and deepwater equipment around the world. We design to suit different environmental conditions, MWS requirements and numerous vessel types, configurations and capacities. Our expertise in both horizontal and vertical lifts and the upending of structures allows us to specialise in the design of grillage and seafastening that not only provides structural stability but also facilitates simple and effective installation activities and limits fabrication costs and time. Naval Architecture We perform a wide range of naval architecture services for marine and offshore clients including structural analysis and design, stability assessments, vessel optimisations, safety and project support. Key Services Modification and Repair Platform deck and facility extensions Jacket/conductor assessment and repair Centraliser assessment and design End of field life strategy and asset redevelopment/decommissioning Grillage and Seafastening Vessel and payload motion analysis Vessel strength and stability assessments Grillage frame and strong point design Load-out/Load-in ballasting calculations Structural Engineering Verification 3rd party verification for operators and service companies Regulatory advice and assessments Interface management Project management and support functions MWS interaction and co-operation Load-out/load-in ballasting calculations Naval Architecture Project management Conceptual design analysis FEED analysis Detailed design Load-out engineering Transportation engineering Installation engineering Supervision assistance for loadout and installation operations Share this page Share on FacebookShare on LinkedinShare on Twitter Services Production & Export Riser Concept Engineering Steel Catenary Risers Top Tensioned Risers Hybrid Risers Flexible Pipes & Risers Corrosion Resistance and Composite Risers Subsea Jumper Spools Subsea Umbilicals Deep Sea Mining Integrity, Life Extension & Monitoring | 2H Offshore Riser Integrity & Life Extension Platform Well Integrity & Life Extension Subsea Wellhead System & Life Extension Machine Learning for Riser Engineering Projects Riser System Digital Twin Drilling Riser Management Riser Monitoring System Engineering Riser Inspection, Maintenance & Repair Anomaly & Incident Engineering Subsea Engineering & Assessment Services Component Detailed Design Offshore Decommissioning Engineering Fracture Mechanics and Engineering Critical Assessment Installation Engineering Mechanical Connectors Offshore Renewable Energy Systems and Qualification Testing System Verification & CVA Well Plug & Abandonment Drilling, Completion & Workover Drilling Risers Subsea Completion & Workover Risers Subsea Wellheads & Conductors Offshore Platform Conductors Well Engineering and Casing Design Minimum Facility Platform Design and Engineering Conductor Supported Wellhead Platforms & CoSMOS Monopile Wellhead Platforms Exploration to Early Production Systems Structural Engineering Services Riser Delivery Management & Systems Engineering Get the latest riser insights!Receive our riser news, published papers and blog posts in your inbox monthly.