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