- Port Construction & Repairs
- Pre-Construction Design Surveys
- Dams – Bell mouth blanking
- Dams – Valve blanking and replacement
- Dams – Minor Dredging, desilting, clear suctions
- Dam – Quay wall Inspection and Repair
- Salvage of equipment / vehicles
- Dredging of silt ponds; dredging internal pipelines
- Tunnel-Boring Machine (TBM) exit-pit dredging and recovery
- TBM recovery and hyperbaric support
- Track rack removal
- Guiderail repairs
- Submersible pump recovery
- Underwater welding
- Underwater concrete works
- Fender repairs
- Sheet pile rectification
- Underwater cutting/coring
- Geo fabric installation
- Pipeline IRM and installation
- Desalination and HDPE Pipelines Installation & Maintenance
- Slipway repairs/construction
- Rock revetment works
- Anode inspection / replacement