Subsea Inspection & Intervention

Ensuring Operational Excellence

COMACOE’s Subsea Inspection & Intervention Division is essential for the effective management of marine infrastructure. This expert team is dedicated to ensuring the ongoing inspection, performance, and longevity of vital marine assets, including Single-Point Mooring Systems (SPM), ports, and subsea pipelines. Through meticulously crafted operational strategies, construction and post-construction intervention support, as well as subsea repairs and maintenance, we uphold the highest standards in marine operations.

Specialized Services

Seawater Intake & Outfall (SWIO) : We understand the unique requirements of SWIO systems and prioritize maintaining environmental compliance and operational continuity for various industrial applications. Our extensive experience across diverse terrains enables us to manage everything from intake and outfall pipelines to pump stations and auxiliary equipment.

Ports & Terminals : Our services for offshore oil terminals and SPM systems emphasize safety, efficiency, and reliability. This sub-division provides high-standard marine support packages that comprehensively cover all aspects of terminal and pipeline management. We deploy Diving Support Vessels (DSV), tugs, support vessels, and pollution response vessels (PRV), along with divers, instrumentation engineers, and skilled crews for pollution control, pilotage, berthing, and hose handling. Our services extend to managing the entire process related to tanker loading and discharge—from offshore Single Buoy Moorings (SBM) to the onshore tank farm.

SBM Installation, Commissioning & Dry Docking : Our expertise include the installation and commissioning of Single Buoy Mooring systems, subsea and floating hose change-outs and various dry docking services. We ensure thorough inspections and seamless transitions for SBM operations, enhancing efficiency and safety.

Subsea Construction & Installation Support : Subsea diving services for construction support, encompassing underwater inspections of hulls/structures/foundations and bridges. Our capabilities include pipeline post-trenching, pigging services, free span correction, subsea mattress installation, scour protection for pipelines and structures, subsea in-situ pipeline and concrete coating repairs, underwater cutting. Our construction support is designed to ensure that projects are executed safely and efficiently, with the integrity of underwater installations prioritized.

Tailored Solutions Across Complex Environments

Our Subsea Support & Intervention Division excels in challenging environments, bringing unmatched expertise to every project—from the dynamic conditions of high-tide coastal installations to the precision required at offshore terminals. Equipped with dedicated marine assets, advanced technologies and a skilled team, we are committed to maintaining the integrity and performance of critical infrastructure. Our round-the-clock service ensures that even the most complex systems operate at peak capacity, effectively supporting the energy, industrial, and municipal sectors.

NUMBERS THAT SPEAK

+
Tanker Operations
+MT
Crude Oil Handled
+
Diving Hours
Tier 1
Oil Response Category

Ports & Terminals

Empowering Offshore Excellence

Through expert turnkey Subsea Support & Intervention solutions, COMACOE ensures safe, reliable, and efficient operations for offshore infrastructure – including oil terminals, single-point mooring systems, and associated facilities. Our domain expertise and dedicated resources provide high-quality marine support, security, and surveillance services.



Seawater Intake & Outfall (SWIO)

Safe. Reliable. Efficient. Offshore.

COMACOE delivers comprehensive Subsea Support & Intervention solutions for Seawater Intake and Outfall (SWIO), ensuring uninterrupted performance of critical infrastructure across diverse industries.

Subsea Pipelines

COMACOE’s Subsea Inspection & Intervention (S2I) group specializes in providing services for installation, inspection, maintenance & remediation for subsea assets such as pipelines, jacket risers. Providing tailored marine support packages, backed by a dedicated fleet of specialized vessels and seasoned manpower, to ensure seamless operations anywhere, anytime