Dimension provides comprehensive engineering and project services across offshore, marine and industrial sectors — from initial research and engineering design to fabrication, installation and operational support.
Multidisciplinary engineering for marine, offshore and industrial systems — naval architecture, structural, mechanical, hydraulic, electrical and process design with a focus on constructability and operational reliability.
Vessel sizing, stability, motions, seakeeping and resistance — for new-build conversions and operational analysis.
Hull modifications, foundations, sea-fastening, lift & transport analysis. Class-compliant FE modelling and code checks.
Cable lay equipment, deck machinery, cranes, winches, hydraulic power units. From concept through detailed design to commissioning.
Industrial process layouts, P&IDs, piping stress analysis and material selection for offshore and onshore systems.
Power systems, control philosophies, PLC/SCADA integration and instrumentation for cable lay equipment and vessel modifications.
Direct engagement with ABS, BV, DNV, LR, ClassNK and flag administrations through plan approval and survey.
End-to-end execution from contract award through handover. Single point of accountability across engineering, procurement, fabrication, FAT, mobilisation and offshore commissioning.
Primavera and MS Project schedules with weight/cost loaded baselines, critical path management and earned-value reporting.
Long-lead item strategy, RFQ packages, technical bid evaluation, supplier QA and inspection planning.
Yard supervision, weld & NDT surveillance, ITP execution and progress reporting in shipyards across SE Asia, India and the Middle East.
Factory and site acceptance testing of equipment packages, integrated systems testing and offshore commissioning support.
HSE plans, risk registers, ISO 9001 / 14001 / 45001 compliant QA/QC and incident investigation.
Change management, contingency drawdown, schedule risk analysis and lessons-learned reporting.
Conversion of OSVs, AHTs, DSVs and barges into purpose-built marine assets — cable lay vessels, geotechnical drill ships, decommissioning platforms and special-purpose construction vessels.
Mission analysis, vessel selection, motion & capability studies and ROM cost estimates.
Adding turntables/carousels, tensioners, lay spreads, DP upgrades, accommodation and helideck modifications.
Moonpool installation, derrick & drill floor integration, drill mud system and laboratory modules.
Full conversion design package: GA, structural, marine systems, electrical and outfitting — approved through class.
On-site engineering team during conversion, supporting yard, owner and class through delivery and sea trials.
Transportation and installation engineering and offshore execution for subsea cables, pipelines and equipment — from front-end engineering to offshore execution and as-built reporting.
Lift plans, sea-fastening, transit, anchor handling and overboarding procedures for offshore campaigns.
Hydrodynamic motion analyses, dynamic amplification factors, RAOs and structural checks per DNV/Noble Denton rules.
Vessel mob/demob engineering, sea-fastening design, equipment integration and on-site supervision.
Client representation, offshore engineering and 24/7 onboard support during installation campaigns.
End-to-end cable lay solutions — from feasibility and route engineering through equipment selection, vessel sizing, lay engineering and offshore execution. Submarine power, fibre and umbilical cables.
Tension & touchdown analysis, residual top tension, bottom tension, vessel route engineering and cable handling procedures.
Tensioner, carousel, turntable and overboarding equipment sizing for the specific cable, depth and project requirements.
HDD, open cut and jacking pipe options. Pulling force analysis, transition joint bay design and beach manhole layouts.
Procedures and offshore support for factory joints, repair joints and field joints on power and fibre systems.
Soil-dependent burial assessments, target burial depth, route trenching strategies and protection recommendations.
Pre-lay and post-lay trenching strategies, equipment selection and execution support — for power cable, fibre cable and pipeline burial across the full range of seabed conditions.
Jet trenching, mechanical trenching, ploughs and mass-flow excavation — matched to soil, depth and burial target.
Cable protection from anchors, fishing gear, currents and seabed mobility — with rock dumping and concrete mattress design.
Trencher mobilisation, vessel integration, offshore execution and as-built burial reporting.
Span identification, VIV assessment and remediation strategies — rock berms, mattresses, stabilisers and grout bags.
A delivery model honed across 600+ offshore installations and 14 equipment categories.
Mission analysis, scope definition, technical & commercial alignment.
Engineering, FEED, equipment selection and class plan approval.
Procurement, fabrication, FAT and yard integration.
Mobilisation, sea trials, commissioning and offshore execution.
Operational support, spares, training and lessons learned.
From a single design study to a full vessel conversion — we'd be glad to scope it with you.