Key Highlights

  • Monadelphous was awarded new resources-sector contracts valued at approximately $150 million in total, without a breakdown by contract.
  • The work covers Rio Tinto marine infrastructure maintenance, BHP's Ministers North Project and Whitehaven Coal shutdown services.
  • The announcement does not state how much will be recognised as revenue in any financial year or give earnings guidance.

Monadelphous Group Limited (ASX:MND) told the market on 28 October 2026 that it has been awarded new contracts in the resources sector valued at approximately $150 million in total. The company named three customers, Rio Tinto, BHP and Whitehaven Coal, and set out the scope of each piece of work. The announcement gives a combined figure only and does not break the value down by contract.

Rio Tinto marine infrastructure maintenance

The first contract is with Rio Tinto and runs for four years. Under it, Monadelphous will continue to provide maintenance services and minor projects on marine infrastructure at the Dampier and Cape Lambert ports in Western Australia. The wording of the announcement describes the work as a continuation, which indicates Monadelphous is already active on this infrastructure. The company did not state the individual value of the contract or give a start date.

BHP Ministers North

The second award is from BHP for the Ministers North Project in the Pilbara region of Western Australia. The scope covers the establishment and maintenance of temporary non-process infrastructure facilities, along with associated services. Monadelphous said the work is expected to be completed by mid-2028. Again, no separate contract value was disclosed.

Whitehaven Coal shutdown services

The third contract is with Whitehaven Coal. It has a term of three years, with an option to extend for a further two years, and covers shutdown services across Whitehaven's mine sites in Queensland and New South Wales. The two-year extension is described as an option, so the three-year term is the only period the announcement presents as firm. Shutdown services generally refer to planned maintenance work carried out while plant is taken out of operation, although the announcement itself does not elaborate on how the work will be scheduled.

What the announcement does and does not say

The announcement is brief and runs to a single page of text, naming the customers and scopes without further commercial detail.

The contracts span iron ore port infrastructure maintenance, a Pilbara project support scope and coal mine shutdown work, across customers in Western Australia, Queensland and New South Wales. That spread is visible from the company's summary, but the announcement does not say how much of the approximately $150 million will be recognised as revenue in any particular financial year. A contract award is not the same as revenue received, and the timing of work will depend on the terms agreed with each customer and the pace at which the projects and services are delivered.

The company did not provide earnings guidance, margin information, workforce numbers or details of any conditions attached to the contracts in this announcement. It also did not say whether the approximately $150 million figure includes the Whitehaven extension option. Readers should therefore treat the total as the company's own estimate of contract value at the time of announcement rather than a forecast of earnings.