Environmental and Site Investigation Surveys - Great Eastern Offshore Wind

Closes in 118 daysClose date: 31 December 2026

About this tender

The Great Eastern Offshore Wind Farm Project Co Pty Ltd seeks contractors for environmental and site investigation surveys supporting the Great Eastern Offshore Wind project in Victoria's Gippsland region. The work encompasses marine geophysical surveys including sub-bottom profiling, seismic and magnetometer work, metocean measurement programs using buoys, current meters and weather stations, and mobilisation of appropriate survey vessels and equipment for offshore and nearshore operations. Contractors must demonstrate capability in survey planning and execution with robust quality assurance, quality control and reporting standards.

Frequently asked questions

The project is located in Victoria, specifically in the Gippsland region, with offshore and nearshore survey areas.
Marine geophysical surveys including sub-bottom profiling, seismic surveys, and magnetometer work, as well as metocean measurement programs using buoys, current meters and weather stations.
Survey vessels suitable for offshore and nearshore operations with appropriate equipment mobilisation capability for the specified survey work.
Great Eastern Offshore Wind Farm Project Co Pty Ltd is managing this tender for the Great Eastern Offshore Wind project.
This opportunity spans multiple categories including engineering and research services, earth science services, engineering consulting, geotechnical services, environmental and heritage services, and environmental management.
Contractors must provide appropriate quality assurance and quality control procedures with comprehensive reporting capabilities.

How to respond to this tender

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