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Shore Crossing Design – Reindeer Field Development

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Shore Crossing Design – Reindeer Field Development

Benefits

The involvement from Atteris resulted in a cost-effective and successfully completed HDD shore crossing installation, and a pipeline section which can be safely and reliably operated.

Background

Quadrant Energy (formerlly Apache Energy) engaged Atteris to undertake the design of the 2 km, 16 inch diameter pipeline section across the shoreline for the Reindeer Gas Field Development, Northwest Shelf, Western Australia.

Work Performed by Atteris

Atteris’ scope of work included:

Performing a geological engineering study of the selected area
Develop a scope of work for a geotechnical survey
Design the shore crossing, based on a horizontal directional drilling (HDD) solution; 1.85 km HDD section plus pipeline tail-end
Pipeline design, including mechanical design, coating selection, CP design and hydrodynamic stability design
Pipeline installation engineering assessment
Provision of engineering input into the tender documents for construction
Review of construction bids (technical elements)
Provision of on-site engineering support during construction

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