General information
| Client | Petrofac Norge (ultimate client TenneT) |
| Project | Hollandse Kust (zuid) Alpha topsides |
| Year | 2021 |
| Location | Dutch North Sea |
| Vessels | Pioneering Spirit |
| Max. water depth | ~20 m |
Hollandse Kust (zuid) Alpha topsides
Scope of work
- Installation of an offshore transformer station topsides (~4000 t)
- Engineering of spreader bar
- Engineering of installation and rigging plans
- Jacket installation preparations (scaffolding, installation of various equipment)
- Topsides finalisation works (removal of lifting aids, installation of navaid)
- Leg welding
- Dropped objects survey by ROV
Project specials
- Welding scope
- Small project team
- Fast-track T&I project
- Shallow water area requiring Pioneering Spirit to operate at small draught
- Wintertime installation (high winds, low temperatures)
- Installation during the JLS finalisation works
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