‘Blade Runner’ in the dust: Rio backs US$2.6 bln iron ore mine in West Australia
MELBOURNE/SYDNEY: Global miner Rio Tinto formally pledged to plough billions of dollars into a futuristic iron ore mine in the red dirt of Western Australia, upping expected costs by nearly a fifth while lifting its projected output.
Approval for the US$2.6 billion facility at Koodaideri, in the resource- rich Pilbara area, marks the biggest investment commitment by the world’s No. 2 iron ore miner since 2016, when it signed off on a US$5.3 billion underground expansion of the Oyu Tolgoi copper mine in Mongolia.
Rio has previously called Koodaideri, 110 kilometres from the nearest township, its first ‘intelligen’ mine.
It will use systems that connect driverless trucks, trains and drills for the first time, using data analytics to optimise production, improve safety and cut downtime, using just a fraction of its Pilbara workforce.
“It will be our most advanced mine,” Chris Salisbury, Rio Tinto Iron Ore’s chief executive told reporters on a conference call. “There is no infrastructure at Koodaideri whatsoever, so that means we’re having to put in power, water, access roads, a camp, a product stockyard, 166 kilometres of rail.”
The mine is expected to underpin Rio’s production of its flagship Pilbara Blend iron ore, sustaining its current output of more than 330 million tonnes a year which it draws from 16 mines in the region.
Koodaideri will employ 600 permanent workers, the miner said. It has 12,000-strong work force in the iron-rich Pilbara, where rivals BHP Group and Fortescue Metals Group are also digging new mines.
“It’s going to be something out of ‘Blade Runner’,” independent Australian mining analyst Peter Strachan told Reuters on the phone, referring to the 1982 cult sci-fi film.
Strachan said it was difficult to quantify exactly how automation would shape the workforce, and the company declined to provide further details, but added the mine will likely require fewer unskilled workers.
“Instead of a guy with a shovel, now you’ve got a guy with an iPad,” Strachan said. “The cost of labour in the Pilbara compared to other parts of the world is dramatically higher and so companies have really been looking at any ways to do things automatically.”
The project is also a bet that Rio’s finer ore can offer an efficiency dividend for under- pressure Chinese steel mills, even as many are turning to cheaper lowergrade raw materials to cut costs. — Reuters