We are committed to minimising the impact of our designs, projects and operations on the environment through proactive environmental management. We constantly strive for new ways to improve our industry’s performance; through the way we design and via our involvement in projects which improve environmental outcomes.

Environmentally Responsible Delivery

Our environmental management system guides us in effectively managing environmental risks and ensuring compliance with environmental assessments as well as statutory, client and other requirements

This commitment to environmental stewardship is supported by specialist staff who are focused on the development of ISO14001-compliant environmental management plans, environmental awareness training, monitoring, and audits. With transparent data reporting, we continue to make positive progress towards a sustainable future.

We have a dedicated team to support our clients in achieving their environmental and sustainability goals – read about our environmental and sustainability services here.

View our Environment Policy

Case Studies

At the Alcoa Kwinana refinery in Western Australia, we installed the largest plate and frame filters in the world to defer the need to construct new drying areas for 'red mud' and the associated environmental impacts. 

In Nevada, United States of America, we delivered a copper concentrator plant which included a tailings filtration for a dry stack disposal.

At New Century, in Queensland, Australia, we supported modifications to the existing facility to reprocess legacy zinc tailings. 

At Gemco, in Northern Territory, Australia, we designed and delivered a processing plant upgrade to reprocess manganese ore stored in tailings stockpiles.