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

The investment marks its shift from survey rental origins to an integrated subsea engineering provider.

The expanded portfolio combines survey, excavation, buoyancy, cutting, lifting and recovery services. 

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

Assets include hydraulic subsea shears, diamond wire saws, twin recovery grabs, mattress recovery tools and back-deck support equipment, supported by power units, spoolers and buoyancy systems.

“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.”