Land surveying

What we do > Survey & robotics > Land surveying


Despite good design and integrity management, subsea assets and infrastructure can get damaged and require immediate repair.

At Ashtead Technology, we ensure that our customers’ assets and infrastructure are repaired and back on-line with minimal downtime and at optimised cost. Our range of support systems and services help solve our customers’ emergency repair projects around the world, helping them return their production to full capacity, safely and with minimal impact to the environment.

We specialise in a range of cutting, dredging and coating removal systems and services as well as the design and manufacture of custom engineering solutions to help restore the complete functionality of critical assets such as pipelines, manifolds, valves and risers.

Featured technologies

View our full range of equipment and key technologies related to this service


Our technical innovations and experienced personnel make Ashtead Technology a trusted partner in offshore wind, wave, tidal and interconnector projects worldwide.

Fabrication & machining

Our global manufacturing centre of excellence creates bespoke solutions for on or offshore use in the harshest of environments

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Diamond wire saws

Extensive fleet of diamond wire saws ranging from 11 to 84 inches

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Riser/rope cleaning & inspection

ROV-towed, in-house designed solution ideal for inspecting subsea tubulars

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