World’s biggest high-purity alumina factory progresses with $20 million contract awarded to McCosker Contracting

A contract worth over $20 million has been awarded for concrete works at what will be the world’s biggest high-purity aluminium materials factory, located in Gladstone, Queensland and with capacity for over 10,000 tonnes of HPA equivalent per year. According to a statement from Alpha HPA — the owner of the upcoming factory — the…