Project Description
The scope of the study consisted of the implementation of a project to install a 20-inch gas pipeline (Enhanced Retap 20″) from the deployment project of the underwater network in the Billings dam, for COMGÁS in São Paulo, and the main activities are described below:
- Ramp configuration for launching
- Surface tow – 20 inches pipeline
- Spacing of the mooring blocks – 20-inch pipeline
- Lateral lifting for surface tie-in – 20-inch pipeline
- Lowering the pipe string onto the seabed – 20-inch pipeline
- Mooring system analysis
- Installation pulling head
- Basic Design Consistency Analysis
Seven Seas’ role in the projects:
- proposal preparation,
- project implementation,
- management and technical coordination and
- execution of technical activities.
Client: Genesis Energies
Final client: Azevedo Travassos
