Adelaide-based Adbri says it has won a four-year contract extension from BHP to keep supplying cement and lime to its Olympic Dam polymetallic operation in South Australia.

The aggregate value of the contract represents approximately A$160 million ($117 million) in revenue for the group over the full six-year term, it said.

Adbri, which has 160 plants and facilities across Australia, says the extension is in line with the existing contract terms and runs through to mid-2026, marking a 20-year supply relationship with BHP.

Adbri CEO, Nick Miller, said: “We are pleased to extend our long-term relationship with BHP at its Olympic Dam project, which demonstrates the strength of our integrated cement and lime position as well as our high quality and cost competitive product offering.

“We thank BHP for supporting a home-grown manufacturer over an imported product which protects local jobs and benefits the broader South Australian economy.”