Engineering and operations document
review and approval
Our global teams of specialist engineers, mariners
and naval architects work with customers to review
documents related to a wide range of temporary
phase marine operations and land transportation.
■ Location survey analysis review and approval for
a range of cases including jack-up rig moves and
■ Load-out analysis review and approval for lifting,
skidding and roll-on/off procedures
■ Transportation analysis review and approval,
including sea-fastening, stability, motion response
and structural strength
■ Installation analysis review and approval for
procedures such as lifting, up-ending, pile
drivability mooring and float-overs
■ Pipe lay document analysis and procedure review.
We attend the world’s most complex marine
operations, providing independent oversight on
behalf of operators, vessel owners and underwriters.
Our services include:
■LAND RIG SURVEY AND CERTIFICATION
■ Condition and suitability surveys for a wide range
of vessels, including barges, construction vessels
and transportation vessels.
■ Load-out attendance (floating, lifted, skidded or
trailered), including equipment, rigging and
■ Towage surveys, including vessel audits, tow gear
inspections and route planning reviews
■ Transportation surveys, including the verification
of sea fastening completion, tow approvals,
acceptable weather criteria approvals and
■ Installation attendance, including the verification of
launches, up-end and set down processes, piling,
float-overs, lifting and setting, heavy lifts
and pipe lay
■ Rig move marine warranty surveys/tow master.
■ Subsea structures Installation operations.
■ High value, Project Critical or Long lead
■ Item Cargo Shipments on general cargo
■ MODU & JACK UP rig move, docking and classification surveys
■ Yards surveys
■ Perfuming welder test in accordance with related standards
■ Supervising of non-destructive testing
■ Welding visual inspection
■ Performing material inspection and traceability
■ Supervising of hydro test of piping & PWHT
■ Dimensional control of structure
■ Supervising of material storage