Tag Archives: mine services

Mastermyne to take on ‘Whole of Mine Operations’ at Sojitz’s Gregory Crinum

Coal technology, Mine operation news, Mineral project development, Mining equipment, Mining services, Steel and iron ore, , , , , , , , ,

Mastermyne Group says it has been awarded the Mining Services Contract to operate the Gregory Crinum underground mine in Queensland, Australia, owned by Sojitz Blue Pty Ltd.

The contract term is seven years, including re-establishment, with the value coming in at A$600-660 million ($464-510 million), the company reported.

During 2020, Sojitz appointed Mastermyne to undertake a feasibility study focusing on the development of a high productivity bord and pillar mining operation. In parallel, Mastermyne was also engaged as the Mine Operator to undertake the re-entry process. The underground mining area was successfully re-entered in late October 2020, with no issues encountered, according to the contractor. Mastermyne continued as the Mine Operator while Sojitz finalised internal approvals.

The re-establishment project scope includes the re-establishment of the underground infrastructure including conveyor systems, ventilation, associated mine services, remediation works and surface infrastructure, all of which is expected to take around six months. Following these works, the mine will immediately transition into production with a staged ramp up to three bord and pillar mining units.

The underground mine is expected to produce around 11 Mt run of mine over the life of the project, with mining production planned to commence later this year.

At full production, the underground mine is expected to employ 180 full-time personnel. Mastermyne will provide underground mining equipment from its current fleet, including three bord & pillar miners, multi bolters and shuttle cars along with a range of ancillary production equipment to support the operation. The contract is expected to deliver on average A$80-100 million of revenue per year once in full production, Mastermyne says.

“Initial funding for the project establishment will be a combination of Sojitz capital and Mastermyne capital with the company drawing on its strong cash position and available funding lines to finance the project,” Mastermyne said. “The company’s capital contribution will primarily fund the overhaul of the mining fleet and ancillary mining equipment, which will be recovered over the term of the contract.”

Mastermyne intends to retain ownership of its mining equipment throughout the project.

Mastermyne CEO, Tony Caruso, said: “The execution of our first Whole of Mine Operations contract is a major milestone for Mastermyne and is significant in transitioning the business into a commercial model that is not only complimentary to the existing contracting model, but will provide an even greater level of earnings certainty over the long term.”

Sojitz CEO, Cameron Vorias, said: “We are delighted to have Mastermyne as our highly regarded partner for this development and it will support our strategic plans for the growth of high quality hard coking coal from the area.”

NRW Holdings wins bulk earthworks assignment from Iron Bridge project partners

Mineral project development, Mining services, Steel and iron ore, , , , , , ,

NRW Holdings is about to mobilise a team to carry out bulk earthworks at Fortescue Metals’ majority-owned Iron Bridge magnetite project in Western Australia.

The contractor confirmed it had received a notice of award for the bulk earthworks assignment from the Iron Bridge joint venture (between FMG subsidiary FMG Iron Bridge and Formosa Steel IB) and, while the award remained subject to finalisation, it had been directed to commence mobilisation.

The $2.6 billion Iron Bridge project will see the development of a new magnetite mine (including processing and transport facilities) and associated infrastructure. It will support production of 22 Mt/y (wet) of high grade (67% Fe), magnetite concentrate product, according to the partners. Production is expected by mid-2022. The Iron Bridge site comprises the North Star, Eastern Limb, Glacier Valley and West Star magnetite iron ore deposits and is 145 km south of Port Hedland.

The contract scope for NRW includes the bulk earthworks and drainage for roads, processing plant and infrastructure for the new mine site development. The contract value is around A$70 million ($47 million) and is expected to have a duration of around 45 weeks, NRW said. At its peak, there will be some 200 site based personnel required for the project.

NRW’s CEO and Managing Director, Jules Pemberton, said: “NRW is pleased to be involved in this exciting new project with Fortescue and looks forward to its successful execution.”

Sodexo to help Rio Tinto with Argyle diamond mine transition

Diamond mining, Mine operation news, Mining services, , , , , ,

Sodexo will continue to provide services to Rio Tinto’s Argyle diamond mine, in the Kimberley region of Western Australia, after the two companies agreed to renew their contract for another two years.

The move, valued at A$15.4 million ($10.6 million), further cements Sodexo’s commitment to Rio Tinto, which also includes delivering services to the leading global mining group’s Pilbara operations in the state.

Sodexo will work with Rio Tinto as it transitions the iconic diamond mine from a production site into rehabilitation, with the almost 37-year-old mine set to close at the end of 2020.

The contract was signed in November 2019, with the renewed period beginning retrospectively in February 2019. Sodexo is engaged until January 2021.

Sodexo will continue to deliver services to the site in the remote East Kimberley region of Western Australia, including managing aerodrome operations, village and industrial cleaning, village catering, retail, accommodation management, bus services, onsite industrial laundry operations and handyman services, it said.

Darren Hedley, Sodexo CEO of Energy & Resources Asia-Pacific, said: “The renewed contract is a great result for Sodexo, and thanks must go to our dedicated team for their commitment to building a strong relationship with our client, after we acquired Morris Corporation that had previously held the contract for three years.”

One of Sodexo’s recent focuses has been re-energising the site to enhance facilities and provide economic outcomes, thinking beyond standard village operations, it said.

As Argyle moves into its rehabilitation phase, Sodexo will work with Rio on areas including operational consolidation, while engaging with all stakeholders to support this transition, the company added.