Dive spread seafastening and layout design

Full layout and seafastening engineering of air dive spread for UK marine construction contractor Hughes Subsea Services.
Client:
Hughes Subsea
Year:
2021
Location:
UK, Various
seafastening engineering of air dive spread

Work package included:

  • Initial layout of air diving system, including 2 dive LARS, Dive Control and Diver Decompression Chamber aboard the Offshore Supply Vessel, Vos Sweet.
  • Detailed design of all seafastenings
  • Access and egress planning for LARS, DDC and Dive Control including provision of steps and handrails
  • Full fabrication drawings for pre-fabrication and mobilisation
  • Cable runs and electrical schematics
  • Engineering reporting of structural utilisation of seafastenings to DNV-ST-N001

Diver getting ready to dive
Dive Spread seafastening and layout design
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