SUBSEA SERVICES

Surface Diving (Air, Nitrox, LDC, Platform)

• Worksites from 0m to 45m and everything in between 
• MPI Testing, ACFM Testing, TOFD Inspection & CP Inspection 
• Oxy-Arc Cutting & Welding
• 3.4u Inspections & COABIS Trained Personnel
• Turret Diving
• Riser Clamps and Jacket Brace Clamps Installation
• Anode Retrofitting 
• Decommissioning & Riser Cutting & Removal

Saturation Diving (Integrated & Modular)

• Worksites from 14m to 205m and everything in between 
• Subsea Interventions & Isolations and Low IR Diagnostic’s 
• Flushing, Leak Testing, Pigging, Dewatering & Commissioning 
• SCM’s, SAM’s, PT’s, TT’s, EDB’s, MPFM’s & Choke Valves
• Rigid Spool and J-Tube Installation
• Subsea Structures Installation (1Te—350Te) 
• Subsea Drillings & Grouting
• Pipeline Repair Clamps 

Layroute Identification & Optimisation

Weld Procedures

Hydrostatic Testing

Installation Procedures

Reel Drive Systems &  Deck Carousels

VLS, OVLS & HLS (Moonpool & Over side)

Umbilical's, Risers & Flowlines Installation 

ROVCON, AKER, RTS, ICARUS, SeAlign

Anodes, BM’s, BR’s, Uraduct, Clamps, etc.

Mooring Systems - Chain, Wire, Polyester 

Vessel Piling Spreads

Hammer Driven Piles

Suction Anchor Cans and Piles 

Subsea Interventions & Isolations, Flushing & Cleaning 

Recovery of Subsea Assets (Mattresses, Structures, Flexibles, Spools, etc.)

Riser & Caisson Recovery 

Ready for Lifting Activities (Cutting and Rigging) 

Developing Isolation, Pre-Commissioning & Commissioning philosophies 

Pigging, Flooding, Cleaning, Gauging, Flushing, Pressure Testing,

Hydrotesting, Dewatering, Gelling,

Pig Tracking

Pig Launcher & Receiver - Design, Testing and Installation 

Surface & LDC Diving Spreads 

HLS, VLS, Chutes, ROV’s, Carousels, etc.

Transport (Road, Barge & Coasters) 

Reels, Carousels, Piles, Structures, etc. 

Pre-commissioning Spreads 

Rigid / Piggyback Spools, J-tubes & Caissons

Risers, Flowlines, Umbilical's & Flying Leads 

Manifolds, Piles, Mid-Water Arches, etc.