World’s second largest miner Rio Tinto (ASX, LON, NYSE:RIO) said Monday it will begin developing its Koodaideri iron ore mine in Western Australia’s Pilbara region next year, highlighting parallel plans to de-bottleneck rail capacity, which should increase it to 360 million tonnes per annum (mtpa) in 2019.
The miner also said it would mine its first tonnes from the project, which it says it’s one of the world’s most technologically advanced, in 2021, provided it gets approved by the board.
“The Koodaideri orebody is 50 kilometres long and 5 kilometres wide. It will be a new production hub which will be a key feature for the Pilbara for many years to come,” iron ore chief executive Chris Salisbury said in a presentation at Rio’s investor day.
He noted the mine would be the first one to take full advantage of automation in trucking and drilling.
The announcement comes on the heels of BHP’s decision to invest $2.9bn for the development of the South Flank iron ore project in the central Pilbara, which will replace depleting resources at the mining giant’s Western Australian operations and up its average grade from the region in the process.
It also follows a decision by Fortescue Metals Group (ASX:FMG) last month to go ahead with its $1.3-billion Eliwana project, also in the iron-ore rich Pilbara.
Rio also said that Pilbara sustaining capital would be about $1 billion over each of the next three years, including replacement mines at West Angelas, Robe Valley and Koodaideri, with the latter still to be formally approved.
Salisbury noted that Rio’s autonomous rail project AutoHaul was on schedule to be implemented by the end of the year, adding it was already providing benefits from an uplift in rail capacity.
“Removing our bottleneck in rail and increasing flexibility remain a key priority (…) Importantly, capacity is not the same as tonnes shipped. How we use the capacity of our integrated system will be dynamic, in line with a strict value-over-volume approach,” he said at the presentation.
Despite increased volatility and uncertainty around the globe, Salisbury said the general outlook remains solid, particularly when looking at its bigger customer — China.
Rio sees Beijing’s supply-side reforms and environmental policy improvements lifting demand for high quality iron ore.
“China’s steel industry is undergoing a structural change. Removal of less efficient steel-making capacity and strong demand is supporting steel pricing and currently provides a robust backdrop for high quality iron ore,” the company said.
Rio Tinto’s Australian iron ore exports guidance for 2018 remained at between 330 million and 340 million tonnes.
The price for benchmark 62% iron ore fines last traded at $68.49 a tonne, according to the Metal Bulletin.