Unique Group, a subsea technology and engineering expert, has announced a multi-million-dollar investment to expand its Subsea Mechanical division worldwide, strengthening capabilities in subsea decommissioning, installation, and construction projects.

The expansion reflects the company’s shift from its origins in survey rental toward a broader integrated subsea solutions provider, combining services such as survey, excavation, buoyancy, cutting, lifting, and recovery into a unified delivery model.

A central innovation is the proprietary Uni-FlowX Controlled Mass Flow Excavation (CMFE) system, enabling non-contact trenching, de-burial, and controlled seabed asset exposure for construction and late-life decommissioning operations.

The enhanced mechanical portfolio also includes hydraulic subsea shears, diamond wire saws, twin recovery grabs, mattress recovery tools, and advanced back deck equipment, supported by hydraulic power units, spoolers, and engineered buoyancy systems.

Strategic partnerships, including with RenOcean, expand access to precision cutting technologies while maintaining full engineering control.

The division is backed by more than 650 global staff, including over 200 engineers, delivering structural analysis, FEED studies, vessel interface design, and bespoke tooling solutions.

With global manufacturing facilities and offshore support teams, Unique Group aims to deliver fully integrated, project-specific subsea mechanical solutions from mobilisation to completion.

“This investment strengthens our ability to deliver integrated mechanical spreads at scale,” said Karl Dale, Vice President – Subsea Mechanical, Unique Group. “There is an increasing demand for coordinated solutions that reduce interface complexity. Our focus is on engineering-led delivery and accountable project support.”  -OGN/TradeArabia News Service