Project Description
Deepsea Yantai Rig intake (2019)
Rig Intake of Chinese built Semisubmersible Drilling Rig (GM 4D)
Scope of Work
- QA / QC Audit of yard
- Verification of
– Structural steel fabrication
– Verification program
– Welding
– Welding control
– Material traceability - Focus on:
– Main structures and load bearing elements in hull
– Connections Legs – Main Deck – Pontons
– Support structure for derrick and around moonpool
– Pedestal Crane support - Review of documentation
- Verification of loading conditions and seaworthiness
- Assisting client in meetings with authorities
- Sea trial verification
Client: Neptune Energy