- Sub-sea facilities
- Tension leg platforms
- FPSOs
- FSOs
- Single point mooring systems
- Gravity based structures
- Offshore decommissioning
- Cable laying
- Mobile offshore drilling units
- Towage approvals generally
- Out of gauge, multi-axle land transport operations 
- Modular movements (PAUs and PARs)
- Process plant components (reactor/regenerator
  columns, fired heaters, towers etc.)