Pilgangoora Lithium-Tantalum Project

Pilbara Minerals

Location

Pilgangoora, Pilbara, WA

Service

Utilities

Sector

Resources

Expertise

Integrated borefield pipelines, pumping systems and mine water infrastructure.

Cape Dunstans delivered an 18 km borefield water pipeline and associated infrastructure package for Pilbara Minerals at its Pilgangoora Lithium-Tantalum Project in 2018.

The project connected borefield and water-storage infrastructure to the processing plant’s raw-water tank, combining pipeline construction, earthworks, pumping equipment and telemetry controls into an integrated water-supply system.

Project delivery included:

Construction of 16.5 km of DN250 pipeline from the Southern Borefield and 1.5 km of DN280 pipeline from Turkey’s Nest 1 to the processing plant’s raw-water tank.

Installation of submersible bore pump packages and a transfer pumping station, together with associated earthworks and telemetry controls.

An initial six-month operation and maintenance package for dewatering infrastructure following construction, supported by Cape Dunstans' specialist pipeline and dewatering capability.

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