Halia Ocean Services Ltd

Halia Ocean Services Ltd is a specialist consultancy with more than 25 years’ experience in offshore survey and positioning. The company acts as a trusted project surveyor, providing offshore client representation and end‑to‑end survey project management for a wide range of marine and subsea initiatives.

Its core offering covers the preparation and client review of survey procedures, contractor HSE monitoring and compliance, and rigorous client assurance in line with project‑specific protocols. Halia also handles survey mobilisation, execution and detailed reporting, backed by robust data quality assurance and control. The firm’s expertise spans several survey disciplines, including structure installation and p/UXO assessments, fibre‑optic and HVDC cable installation and as‑laid surveys, as well as subsea rock installation.

By combining technical rigour with a collaborative approach, Halia Ocean Services delivers reliable, high‑quality survey solutions to offshore developers, contractors and operators seeking confidence and safety throughout the lifecycle of their projects.