Engineering Support

Lean Engineering

Together with our alliance partner Scopium www.scopium.com.au we are able to offer boutique specialised engineering and design services.

Subsea Engineering Management

From hook ups, subsea construction to jumper spool fabrication, all of this needs to be project managed. 3B have a team of subsea engineers with many years’ experience ready to provide project management expertise whatever the task.

Subsea Metrology

Using Sonardyne EHF, Aquanav and Sonardyne software, 3B can provide subsea metrology services. We have an experienced team of six metrologists based in Paris and Cameroon.


From single spool isometrics to full GAs or 3D CAD models, 3B has a team of draughting personnel to cater for your needs.

Fabrication / Welding

Central to the business of 3B is the provision of fully qualified welding and fabrication personnel. With a core crew of multi coded welders and fabricators, 3B have a “flying squad” ready to mobilise anywhere a client requires. We also provide medium-long term placements of supervisory staff.


As an integral part of the construction crew, 3B provide NDT services. Our technicians are qualified in UT inspection, MPI and pressure testing. For more specialised radiography or heat treatment, we have a number of alliances in a number of countries to support our clients.


Again an integral part of our construction crew, rigging teams can be provided for offshore deployments or rigging training/supervision.