About Cns international s.r.l.
CNS International® is a leading IMCA diving contractor that offers a comprehensive range of subsea services to the global Oil and Gas sector. With years of experience in the industry, CNS International® has established itself as a reliable and trusted partner for clients seeking high-quality solutions for their subsea projects.
At CNS International®, we understand the unique challenges faced by our clients in the Oil and Gas sector. Our team of experts is committed to providing innovative solutions that meet their specific needs, while ensuring safety, efficiency, and cost-effectiveness.
Our services include offshore construction support, inspection, repair and maintenance (IRM), decommissioning support, surveying and positioning, ROV operations, project management consultancy (PMC), engineering design consultancy (EDC), training & competence development.
Offshore Construction Support
We provide offshore construction support services to help our clients build new structures or modify existing ones. Our team has extensive experience in managing complex projects involving underwater welding/cutting/burning works; installation of pipelines/risers/jumpers; installation/removal/modification of subsea structures such as manifolds/templates/wellheads/flexible pipes/umbilicals; rock dumping/grouting works; seabed leveling/dredging works etc.
Inspection Repair & Maintenance (IRM)
We offer inspection repair & maintenance services to ensure that our client's assets are maintained at optimal levels throughout their lifecycle. Our IRM capabilities include visual inspections using divers or ROVs; non-destructive testing (NDT) using ultrasonic/magnetic particle/radiographic techniques; cathodic protection surveys/installation/maintenance; pipeline pigging/cleaning/coating repairs etc.
Decommissioning Support
We provide decommissioning support services to help our clients safely remove redundant assets from the seabed. Our team has extensive experience in managing complex decommissioning projects involving well plugging/abandonment/decommissioning activities such as cutting/lifting/removal of subsea structures/pipelines/risers/jumpers; seabed clearance/dredging works; environmental surveys/monitoring etc.
Surveying and Positioning
We offer surveying and positioning services to help our clients accurately map the seabed and position their assets. Our survey capabilities include multibeam echo sounder (MBES) surveys; side-scan sonar (SSS) surveys; sub-bottom profiler (SBP) surveys; magnetometer surveys etc. Our positioning capabilities include acoustic positioning using USBL/LBL techniques, GPS/GNSS positioning, inertial navigation system (INS) etc.
ROV Operations
We provide ROV operations services to help our clients inspect, repair and maintain their assets in deep water environments. Our ROV fleet includes work-class ROVs capable of operating at depths up to 4000m. We also have observation-class ROVs for shallow water operations.
Project Management Consultancy (PMC)
We offer project management consultancy services to help our clients manage their subsea projects from concept to completion. Our PMC team has extensive experience in managing complex projects involving multiple stakeholders, tight schedules, and challenging environments.
Engineering Design Consultancy (EDC)
We provide engineering design consultancy services to help our clients develop innovative solutions for their subsea projects. Our EDC team has expertise in structural/mechanical/electrical/hydraulic/piping engineering disciplines.
Training & Competence Development
We offer training & competence development services to ensure that our personnel are competent and qualified for the tasks they perform offshore/onshore. We have a comprehensive training program that covers safety awareness, diving skills, technical skills, leadership skills etc.
At CNS International®, we are committed to delivering high-quality solutions that meet the needs of our clients while ensuring safety, efficiency, and cost-effectiveness. Contact us today to learn more about how we can support your subsea projects!