BHP has approved a $1.4 billion infrastructure upgrade at Port Hedland, installing a sixth car dumper and additional conveyor infrastructure to safeguard the company’s medium-term iron ore production target of 305 million tonnes per year. The Port Debottlenecking Project 2, known as PDP2, is designed to boost equipment availability and reduce downtime during planned maintenance renewals, strengthening the reliability of what remains the largest iron ore loading port in the world.
BHP Western Australian Iron Ore asset president Tim Day described the Pilbara as the engine room of the Australian economy, framing the investment as ensuring that engine keeps firing through improved supply chain resilience and productivity across the company’s Pilbara operations.
What the Upgrade Involves
Port Hedland currently operates five car dumpers across BHP’s Nelson Point and Finucane Island facilities, each tipping two 135-tonne rail cars at a time to unload up to 16,000 tonnes of Pilbara iron ore per hour before it moves via a five-kilometre conveyor system to stockpiles or directly onto ships. The addition of a sixth car dumper, CD6, is expected to significantly boost car dumper availability, allowing the port to run with at least five car dumpers operational more than 90 per cent of the time, a substantial improvement on the roughly 60 per cent availability the port currently achieves.
Construction on the project is scheduled to begin in December 2025, with first ore expected to move through the new car dumper by the fourth quarter of the 2027-28 financial year, giving BHP a multi-year delivery timeline for a project central to sustaining its Pilbara production capacity through the remainder of the decade.
Local Economic Benefits
Beyond the direct productivity gains, BHP has committed to prioritising contracts to Indigenous and Traditional Owner businesses as well as local Port Hedland suppliers over the three-year construction period, a commitment that carries genuine economic significance for the Pilbara town and its surrounding communities. Fluor’s Mining and Metals business was awarded the execution contract for engineering, procurement and construction management on the project, with additional contractors including Monadelphous supporting the works to help BHP retain iron ore production capacity at Nelson Point throughout the construction period.
Following a Track Record of Port Investment
PDP2 follows the successful completion of BHP’s earlier Port Debottlenecking Project 1, which delivered improved car dumper and ship loader performance at Port Hedland, giving the company a demonstrated track record of incrementally expanding port capacity through targeted infrastructure investment rather than large, single-step expansions. BHP’s WA iron ore operations returned record full-year production of 290 million tonnes in FY25, alongside record shipments through Port Hedland, underscoring why continued investment in port capacity and reliability remains a priority even as the company approaches the upper limits of its current infrastructure.
What It Means for WA’s Economy
As WA’s iron ore exports continue setting new volume records, sustained investment in port infrastructure by major producers like BHP plays a critical role in ensuring the state’s export capacity can keep pace with production growth across the Pilbara’s mine network. For the state government, continued confidence from major resources companies translates directly into sustained royalty revenue, a key pillar underpinning WA’s recent run of consecutive budget surpluses.
What Comes Next
With construction set to begin before the end of the year, BHP and its contracting partners now face the task of delivering the project safely and on schedule, a multi-year undertaking that will unfold alongside the company’s ongoing production operations at one of the busiest ports in the world. For Port Hedland and the wider Pilbara region, the investment offers a further vote of confidence in the long-term future of WA’s iron ore industry, even as the sector navigates a gradually softening price outlook over the years ahead.
