For enquiries, please contact us: or +65 6974 5614


Orange Delta has a team of professionals with a background in offshore construction and vessel- and equipment new-build/docking/refurbishments. Our engineering capability is split in two fields of expertise, as listed below. For our track record, please follow this link.


  • Conventional substructure: Jacket, piles, conductors, etc
  • Conventional Topside: Lifting & float-over
  • Subsea Pipeline: pipe lay, shore-pull, tie-in, etc
  • Subsea production system: wellheads, subsea structures, tie-in system
  • Subsea umbilical and cables
  • Subsea dredging/ trenching and seabed stabilisation
  • Offshore / Subsea Decommissioning
  • Tendering support

Deliverables (typically):

  • MDR
  • Vessel feasibility report
  • Main equipment definition
  • Installation rigging definition
  • Development of Master Equipment List for Procurement
  • Transportation Plan
  • Transportation Engineering
  • Mobilisation and Demobilisation Plan
  • Installation Procedures and Drawings
  • Method Statement
  • Specific Task Plan development
  • Offshore Support / at-site engineering
  • Risk assessments
  • Close out: as built preparation and lessons learnt coordination


  • Functional Design
  • Equipment Design
  • System Design
  • Structural Design
  • Electrical Design
  • Piping Design
  • HVAC Design
  • Instrumentation Design


Deliverables (typically):

  • Concept Design
    • Drawings
    • Documents
  • Specification Writing;
    • Functional Specification
    • Equipment Specification
    • Structural Specification
    • Electrical Specification
    • HVAC Specification
    • Piping Specification
    • Quality Requirements
    • Testing Requirements
  • RFQ and Technical/Commercial Evaluation
  • Inspection Plan
  • Transport Plan
  • Installation Plan
  • Testing and Commissioning Plan
  • Sea Trials Plan 
  • Manual Writing
Heavy Lift
Power Container Design
deck design
sheave support
padeye design
padeye design

Why would you engage Orange Delta for your Engineering?

  • Our team consists of experts from a wide range of disciplines and we can therefore provide an integral solution, minimising the interfaces with other specialists
  • We are experts in interfacing and integrating designs, due to the track record we have as a company but moreover due to the experience of each team member
  • Our historical offshore exposure involves both the installation as well as the equipment expertise side. We therefore understand both the workability as well as the equipment capabilities better
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