Geomechanics.io

Deutsche Bank has cut its Q3 2026 gold price target by 22%, now forecasting an average of $4,300/oz versus a previous estimate above $5,500/oz, while keeping a Q4 target of $4,800/oz, both still above the current ~$4,150/oz spot price. Analyst Michael Hsueh attributes the downgrade to Fed repricing and resilient US macro data, with scenarios in which three to four rate hikes could push gold down towards $3,800/oz. The bank notes continued ETF outflows but persistent central bank buying, and maintains a longer-term upside case of up to $8,000/oz on de-dollarisation.

BHP, Rio Tinto and Caterpillar have begun an industry-first trial of two Cat 793 XE Early Learner battery-electric haul trucks at BHP’s Jimblebar iron ore mine in the Pilbara, following safety validation at Caterpillar’s Tucson Proving Ground. The trucks have already logged over 100 operating hours and 200 test laps, generating data on safety, maintenance, energy use and performance in one of the world’s harshest bulk haulage environments. Engineers are also testing both static charging and dynamic in-motion charging concepts, with results expected to shape fleet decarbonisation strategies for large-scale iron ore operations.

BHP, Rio Tinto and Caterpillar are advancing a Pilbara trial of two Cat 793 XE Early Learner battery-electric haul trucks at BHP’s Jimblebar iron ore mine to Dynamic Energy Transfer testing after three months of on-site operation. The mine-site demonstration in Western Australia is focused on validating high‑payload, battery-electric haulage in production conditions and integrating dynamic charging into existing 793-class truck duty cycles. Outcomes will directly inform future trolley or in‑pit charging layouts, power distribution design and fleet transition planning for large-scale iron ore operations.

Endomines Oy has moved Sofi Filtration’s Sofi Alchemist Recovery as a Service system from pilot to full-scale operation at the underground Pampalo gold mine in Ilomantsi, eastern Finland. The cloud-connected filtration and recovery platform is designed to capture fine gold particles from process streams that would otherwise report to tailings, improving overall plant recovery without major changes to the existing concentrator flowsheet. For metallurgists, the as-a-service model shifts capex to opex and enables continuous optimisation of recovery performance via remote monitoring and software updates.

Ioneer has signed non-binding letters of intent with Korea’s state-backed KIND and Hyundai Engineering to advance the Rhyolite Ridge lithium-boron project in Nevada, a key US source of battery-grade lithium carbonate and boric acid. KIND, mandated by South Korea’s Ministry of Land, Infrastructure and Transport to support overseas infrastructure, is expected to focus on project financing and risk mitigation, while Hyundai Engineering is positioned for EPC and process plant roles. The pacts signal potential Korean capital and engineering input into mine, concentrator and downstream processing design.

Finning UK & Ireland has supplied its 10,000th Cat® industrial engine to McCloskey International, extending a supply partnership that began in 2006 when McCloskey established manufacturing in Northern Ireland. The engines power McCloskey’s mobile crushing, screening and material handling equipment, which is seeing rising global demand in aggregates and mining applications. For plant operators, the milestone signals long-term parts and service continuity for Cat-powered McCloskey units, an important factor in lifecycle planning and fleet standardisation.

Thiess has mobilised a fourth Liebherr R 9800 hydraulic excavator to Jellinbah Group’s Lake Vermont coal mine in Queensland, expanding a fleet already built around ultra-class loading units. The R 9800, typically paired with 220–300 t class haul trucks and capable of 40–80 m³ bucket capacities depending on configuration, is being deployed to meet rising production requirements and tighten truck–shovel match. The move signals continued capital commitment to high‑productivity primary loading assets and supports longer-term planning for efficient strip mining and overburden removal.

Glencore’s Sudbury Integrated Nickel Operations (INO) mine rescue team has taken the 2026 Ontario Mine Rescue overall champion title in Sudbury, outperforming seven other regional winners in a province-wide final. The team completed a complex mock underground emergency scenario designed by Ontario Mine Rescue (OMR), typically involving live-fire suppression, casualty extrication and use of closed-circuit breathing apparatus under time and communication constraints. For mine operators, the result reinforces the value of rigorous, scenario-based training regimes and standardised emergency procedures across multi-level, deep nickel operations.

A combined $600 million from the New South Wales and Federal Governments will fast‑track upgrades to Fifteenth Avenue and Elizabeth Drive, two key east–west links to the Western Sydney International (Nancy‑Bird Walton) Airport. The extra $300 million in the 2026–27 NSW Budget, matched by Canberra, is aimed at accelerating corridor planning, early works and staged duplication to increase capacity ahead of the airport’s 2026 opening. For civil and geotechnical teams, the funding signals imminent design packages, utility relocations and pavement/earthworks tenders along both arterial routes.

Putzmeister Oceania is shifting from a pure OEM to a solutions-based provider for road construction, with Head of Road Construction Ryan Van Den Broek outlining an end-to-end model built around lifecycle support rather than one-off equipment sales. Backed by SANY dealers across every Australian state and territory, the business is integrating machine supply with planned maintenance, parts logistics and on-site technical support to improve uptime and cost predictability for contractors. For pavement and civil crews, the change signals closer OEM involvement in fleet planning, utilisation data and risk-sharing on equipment performance.

Upgrades to the Bruce Highway–Buxton Road intersection at Isis River will add dedicated right- and left-turn lanes into Buxton Road, the local service station and a nearby fruit orchard, reducing conflict points on the existing two-lane highway. The design also provides formalised access for adjacent property owners, replacing ad hoc entry points that currently interrupt through traffic. For civil and pavement engineers, works will focus on widening, new turning pockets and tie-ins under live traffic, with associated drainage and shoulder reconstruction.

Curtin University has shortlisted three mining-focused technologies for its 2026 Curtinnovation Awards: a machine-learning tool for predicting tailings dam failures, a low-energy sensor network for real-time underground strata monitoring, and a modular system for recovering critical minerals from low-grade waste streams. The shortlisted projects, all led by Curtin researchers, target high-risk domains such as tailings storage, deep-level ground control and mine waste reprocessing. For operators, the work signals more data-rich geotechnical surveillance and potential new value from legacy waste facilities.

The Bulk Handling Technical Conference, running alongside the Australian Bulk Handling Expo in Melbourne from 16–17 September, will convene engineers and technical specialists to dissect current challenges in bulk materials handling. Sessions will focus on conveyor technology, including high-capacity overland systems and transfer chute design, as well as wear management strategies for liners, idlers and transfer points in abrasive ore streams. Mining operators, OEMs and consultants are expected to use the forum to benchmark design approaches, maintenance regimes and upgrade options for existing materials handling circuits.

Iluka Resources has signed its first rare earths offtake, a binding multi-year take-or-pay contract to supply neodymium, praseodymium, dysprosium and terbium magnet rare earth oxides from 2028 to a globally recognised automotive manufacturer. The initial four-year deal covers about 10 per cent of planned output from Iluka’s Eneabba rare earths refinery in Western Australia, currently under development with federal support. For miners and processors, the agreement signals growing OEM willingness to lock in long-term supply for magnet-grade REO, underpinning project financing and downstream processing investment.

Sky Metals’ latest reverse circulation and diamond drilling at the Tallebung tin project in New South Wales has extended shallow mineralisation along the north‑eastern margin of the known system and defined a new zone outside the current Mineral Resource Estimate. The work targets near‑surface, open‑pittable tin ahead of an updated resource statement and pre‑feasibility study due within weeks. For mine planners and geotechs, the emerging geometry suggests potential for a larger, low‑strip open pit and revised pit shells once new grade and continuity data are incorporated.

Astron’s Donald mineral sands and rare earths project in Victoria’s Wimmera region is now shovel‑ready for Phase 1, with engineering design and site establishment advancing ahead of a final investment decision tied to securing a senior debt facility. The project targets zircon, titania and rare earth-bearing minerals from a large WIM-style fine-grained deposit, requiring tailored wet concentration and mineral separation plant design. Progress on financing and detailed engineering will dictate timelines for bulk earthworks, tailings storage construction and process plant installation.

Severn Trent Water has appointed Barhale to deliver a £9.5m stormwater scheme in Silverdale, near Stoke-on-Trent, centred on a 10.5m diameter, 16m deep shaft providing 770m³ of additional storage to cut intermittent CSO discharges in heavy rainfall. The shaft will be built inside a cofferdam and underpinned to deal with high perched water levels and loose ground, demanding careful temporary works and groundwater control. Barhale will also upgrade the existing pumping station, build a new one with full MEICA integration, and create new road access under a Section 278 agreement.

AtkinsRéalis has secured a place on Hampshire County Council’s new four‑year Gen5 Consult Transport, Highways & Infrastructure Consultancy Framework, as one of three suppliers on Lot A for multi‑disciplinary civil engineering and highways services. The framework is accessible to public bodies across England, giving AtkinsRéalis a direct route to commissions beyond Hampshire for transport planning, highway design and related infrastructure consultancy. Client director for local transport frameworks Kelly Kilby said the firm will leverage established south of England teams to support connectivity upgrades for businesses and communities.

Amey has secured a place on Transport for London’s £700m Infrastructure Improvement Framework, working alongside Costain and Dragados on multi-year upgrades. The framework covers London Underground and Overground station modernisations, tram infrastructure renewals and step-free access works, implying significant civils, structural and geotechnical packages across constrained urban sites. Contractors can expect complex staging around live rail operations, tight possession windows and integration with existing signalling, power and platform systems.

GMI Construction Group has been appointed via the NEPO Framework to refurbish South Shields’ Grade II listed Customs House, originally built in 1863 and now housing a 442-seat theatre and 132-seat studio/cinema. Works include internal reconfiguration, sensitive restoration of heritage fabric, and new extensions to deliver modern, fully accessible, multifunctional spaces for cultural, educational and commercial use. Key interventions feature an architectural glass entrance and an ‘internal street’ linking the main building to the adjacent Daltons Lane workshop, funded as part of South Tyneside Council’s £20m Levelling Up programme.

Standard contracts body JCT has appointed Michelmores partner Anna Wood as chair of its drafting sub-committee, succeeding Clyde & Co partner Victoria Peckett, who steps down in July 2026 after 18 years in the role. Wood leads Michelmores’ construction team and advises developers, employers, contractors and consultants on contentious and non-contentious UK projects, including complex built environment disputes. Her leadership will shape future updates to the JCT suite of standard form construction contracts, directly affecting risk allocation, payment, and dispute mechanisms on UK infrastructure and building schemes.

National Grid has appointed Balfour Beatty, M Group, Morgan Sindall Infrastructure, Murphy and OTW to deliver £1.2bn of ‘reconductoring’ upgrades to 1,000km of 275kV–400kV overhead transmission lines across England and Wales under its Electricity Transmission Partnership. The work, part of a £35bn programme running to 2031 and following an initial £8bn substation upgrade phase, will replace existing conductors with higher-capacity, modern materials to increase thermal ratings and network transfer capability. Delivery partners are expanding sector skills capacity, with new overhead line and HV training centres opened in Yorkshire and Staffordshire and a further facility planned in Nottinghamshire.

Bouygues UK has been appointed lead contractor for the Overdale Acute Hospital in Jersey, a purpose-built facility with 47,500m² internal gross floor area including an emergency department, six operating theatres, inpatient and critical care beds, and a dedicated women’s and children’s centre. Selected as preferred tenderer in November 2025 under the island’s New Healthcare Facilities Programme, Bouygues has since been finalising commercial terms and construction planning. The contractor will now implement mobilisation plans and manage main works, including logistics for materials and labour to an island site.

Holcim UK has secured the readymix contract for the Smithfield Lofts apartments in Digbeth, part of the £1.9bn Smithfield regeneration, supplying ECOPact low-carbon concrete mixes including a watertight grade to prevent water ingress. A 160m³ pour in November 2025 formed foundations for the crane platform and columns up to first floor level on the former Birmingham Wholesale Market site. By replacing the original CEM I-based specification reviewed by Velcol Groundworks and O’Connor Sutton Cronin, the ECOPact mixes cut embodied carbon by 429 tonnes CO₂e.