Dive spread seafastening and layout design

Full layout and seafastening engineering of air dive spread for UK marine construction contractor Hughes Subsea Services.
Hughes Subsea
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