Marine Construction

SIWEAC Ltd can provide a range of experience and offer project management/engineering services to the following Marine Construction & Operations activities:

• Open-cut and Trenchless Landfall / Shore Crossing installations for pipelines and cables (Specialist Area)
• Port Infrastructure
• Desalination Plant Marine Infrastructure
• Water/Wastewater Outfall & Intake Construction (Specialist Area - Large Diameter HDPE Launch, Float & Sink installations)
• Construction Diving Operations
• Offshore Drill & Blast Operations
• Offshore Surveying
• Dredging
• Post-lay trenching
• Rockdumping
• Subsea Intervention Construction Works
• Pipeline Commissioning
• Pipeline Tie-ins to Terminals & Platforms
• Piling & Offshore Grouting