BHP has agreed to invest another $272 million in the Jansen Stage 1 potash project in Saskatchewan, Canada, following challenges encountered with placement of the shaft lining and more recent impacts from the company’s COVID-19 response plan.
Up until this point, BHP had committed to spending $2.7 billion on the project.
BHP said in its September quarter results: “As a consequence of the challenges encountered earlier with placement of the shaft lining and then the more recent impacts from our COVID-19 response plan, the board has approved additional funding of $272 million for the completion of the shafts, resulting in a total budget of $3.0 billion (previously $2.7 billion).”
This is expected to result in the excavation and lining of the 7.3 m diameter production (975 m deep) and service (1,005 m deep) shafts – sunk by DMC Mining using Herrenknecht’s Shaft Boring Roadheader – and the installation of essential surface infrastructure and utilities.
Back in August, the company said it would not decide on an investment in the full Stage 1 project until mid-2021, a delay on the February 2021 deadline it previously advised of. This was down to the shaft lining problem.
The current Stage 1 plan, which is 86% complete and has an expected capital outlay of $5.3-5.7 billion, involves building out initial capacity of 4.3-4.5 Mt/y of potash, with expansion optionality.
BHP added: “Jansen Stage 1 remains well positioned with attractive medium to longer-term commodity fundamentals, and is set to be a high-margin, low-cost, long-life asset, with multiple, basin-wide, expansion opportunities. As always, we will be disciplined about our entry into the market and it must pass our strict Capital Allocation Framework tests.”