SERVICES
Engineering services
Semar offers specialized engineering services to support safe, efficient, and innovative offshore operations. Our multidisciplinary team combines practical experience with advanced analysis to deliver tailored solutions across all phases - from concept and design to execution and documentation. Whether it's structural integrity, lifting operations, hydrodynamics, or fabrication support, we help clients navigate complexity with confidence and precision.
Fabrication drawings
Semar delivers high quality fabrication drawings tailored to offshore structures and equipment. Our drawings are developed in close collaboration with design and operations teams to ensure clarity, accuracy, and compliance with industry standards, supporting efficient fabrication and installation.
Structural analyses
Semar performs advanced structural analyses to ensure the integrity and safety of offshore structures and components. Using industry-standard tools and methods, we evaluate loads, fatigue, and failure modes - supporting design decisions, modifications, and regulatory compliance with confidence.
Lifting analyses
Semar performs detailed lifting analyses to ensure safe and efficient handling of offshore structures and equipment. We assess loads, rigging configurations, and environmental conditions to support planning, execution, and documentation of lifting operations in compliance with industry standards.
Installation analyses
Semar provides installation analyses to support the planning and execution of offshore deployment activities. We evaluate dynamic responses, environmental loads, and operational windows to optimize procedures and reduce risk, ensuring smooth and predictable installation of subsea structures, mooring systems, and topside modules.
Stability, ballasting and float-over
Semar provides engineering support for vessel and structure stability, ballasting operations, and float-over installations. We perform detailed analyses and planning to ensure safe transitions, controlled movements, and precise positioning—critical for successful offshore deployment and integration.
“Semar has specialists in structural analysis and hydrodynamics. We offer a wide range of individual services —such as drawings, analyses, and procedures—tailored to meet specific project needs”
Deck layout
Semar develops efficient and safe deck layouts for offshore operations, tailored to vessel capabilities and project needs. We optimize space usage, equipment placement, and workflow to support smooth execution of lifting, installation, and marine operations—ensuring safety and operational efficiency.
Quay mooring and bollard design
Semar provides engineering support for quay mooring and bollard design, ensuring safe and efficient berthing of vessels. We assess loads, vessel dynamics, and quay structures to design mooring arrangements and bollards that meet operational needs and safety standards—tailored to site-specific conditions.
Other hydrodynamic/hydrostatic analyses
Semar performs a wide range of hydrodynamic and hydrostatic analyses to support offshore design and operations. This includes motion response, wave loading, buoyancy, and pressure evaluations—ensuring safe and optimized performance of floating and subsea structures under varying marine conditions.