Geomechanics.io

Graphite One has secured a Conneaut, Ohio site from Bessemer and Lake Erie Railroad (CN subsidiary) for its Active Anode Materials facility, gaining direct Lake Erie port access, multi-line CN rail, an on-site substation and room to scale. The staged build-out targets an initial 25,000‑tonne module, ultimately 100,000 tonnes per year of anode material, supplied by the post‑feasibility Graphite Creek deposit in Alaska with a planned 20‑year mine life and backed by up to US$2 billion in potential EXIM funding. A separate Ohio finishing and blending plant aims for Q4 2027 completion with 10,000 t/y initial capacity, split into 4,000 t energy storage, 3,000 t fast‑charging and 3,000 t high‑energy‑density graphite products for lithium‑ion batteries.

Advanced Magnet Lab has secured a US$2 million, two-year Defense Logistics Agency contract to qualify domestically produced high‑grade sintered NdFeB PM‑Wire magnets, including defence‑grade compositions such as N48SH and N35EH. The Florida firm will develop alloying, supply chain management and advanced manufacturing routes to scale permanent magnet production using its PM‑Wire process, which is designed to fit existing magnet‑making lines. AML is also progressing SmFeN, MnBi, anisotropic NdFeB and (Mischmetal‑Nd)FeB magnets, working with Phoenix Tailings, Ionic Rare Earths and Momentum to reduce critical rare earth content and improve material traceability.

Mineral Resources (MinRes) is restarting operations at its 100%-owned Bald Hill lithium mine in Western Australia after what it describes as a significant and sustained recovery in lithium prices. The restart follows several months of planning to re-establish safe operating procedures and production systems at the site, located about 50 km from Kambalda in the Eastern Goldfields. For mine planners and contractors, the move signals renewed demand for contract mining, crushing and haulage capacity tied to spodumene output in the region.

Safeguarding conveyor performance in mining and mineral processing, MATO Products sales engineer Keletso Mabula advocates comprehensive conveyor assessments focused on belt cleaners, carryback control and component wear. Proactive inspection of scraper alignment, blade tension, spillage patterns and chute loading conditions is positioned as essential to sustaining throughput and reducing unplanned stoppages on high‑tonnage overland and plant conveyors. The approach emphasises structured condition monitoring and timely maintenance interventions rather than reactive repairs once belt mistracking, excessive dust or material build-up have already escalated.

SSAB is investing SEK 3.3 billion over four years in a new quenching and tempering (Q&T) line at its Oxelösund plant to expand production of advanced wear and protection steels, including Hardox 500 Tuf and Armox grades. The Q&T line will be integrated within SSAB’s strategic capex programme and is intended to support higher volumes of ultra-high-strength plate for mining buckets, truck bodies and armour applications. For mine operators and OEMs, this signals increased availability of abrasion-resistant and ballistic-grade steels for lighter, longer-life equipment.

Victoria is investing $28.3 million from the Transport Accident Commission in five new road safety camera programmes, announced during National Road Safety Week. The package covers upgrades to fixed camera systems on the Western Ring Road and EastLink and the rollout of additional enforcement sites across the state. For road designers and traffic engineers, the spend signals continued reliance on automated enforcement infrastructure as a core control on high‑speed urban motorways and key freight corridors.

Early designs show a new elevated Spotswood Station and rail bridge replacing the Hudsons Road level crossing in Melbourne’s inner west, with opening targeted after the crossing’s removal in 2028. The project will separate road and rail for around 6600 vehicles per day currently delayed at the boom gates, reducing queuing on Hudsons Road and improving timetable reliability on the Werribee and Williamstown lines. For civil and rail engineers, key tasks will centre on bridge pier placement in a constrained urban corridor and integration with existing track geometry and signalling.

Keltbray and site owner Glasgow Chinatown Ltd plan a £160m regeneration of the 4.4‑acre Chinatown site into a mixed‑use neighbourhood aligned with the Cowcaddens District Regeneration Framework. The JV, Keltbray Chinatown Developments Ltd, with Hawkins\Brown as lead architect and CBRE as planning agent, has lodged a Proposal of Application Notice and held two public consultations attended by 127 people. The masterplan team, including SLR Consulting, Woolgar Hunter, Henderson Warnock and Hollis, is focusing on new homes, retail and leisure space, event areas and upgraded public realm connections.

Barhale has appointed Nick Curtis as northern regional director, following his progression from engineer in 2011 to regional manager in 2023, with project experience spanning utility diversions at Battersea Power Station, Crossrail infrastructure works, and pipeline, drainage and highways schemes across Yorkshire and the Midlands. Curtis replaces former northern director James Ingamells, who becomes COO, while Nathan Hutchinson steps in as framework manager to support key regional client frameworks. CEO Martin Brown says Curtis is one of five recent director promotions delivered through Barhale’s five-year succession planning strategy.

Homes England reports enabling completion of more than 40,200 homes in 2025/26, a 9% rise on 2024/25 (36,900) and equivalent to 97% of its 41,500-unit government target. It has facilitated construction starts on 42,400 homes, 11% above last year’s 38,300 and 114% of the 37,100-home target, signalling continued pressure on local infrastructure, utilities and groundworks capacity. The agency has also unlocked land for a further 61,700 homes, 115% of its 53,700-home target, shaping future demand for roads, drainage and geotechnical investigation.

Galliford Try is powering a National Highways construction compound in Bootle entirely with a green hydrogen fuel cell generator, a first for the agency and used instead of grid power or diesel sets on the £7m A5036 Dunnings Bridge Road/Park Lane pedestrian crossing scheme. The system has supplied three site offices, welfare facilities (toilets, kitchen, drying room) and two EV charging points continuously since works began in November, with completion due by Friday 12 June. For contractors, the pilot shows a practical off‑grid option for temporary compounds where grid connections are constrained.

BDP has appointed Benedict Zucchi as its new chair, succeeding Chris Harding after nearly a decade in the role, signalling continuity in the practice’s multidisciplinary design approach across healthcare, education, housing and major masterplanning. Zucchi’s portfolio includes Alder Hey Children’s Hospital, Royal Alexandra Children’s Hospital and the new National Children’s Hospital in Dublin, all complex, services-heavy facilities demanding rigorous integration of architecture, engineering and clinical workflows. His recent book Big House, Little City and the co-authored Guiding Principles of Good Design emphasise ecological, holistic planning and long-life, adaptable buildings, themes likely to influence future UK and international infrastructure commissions.

The UK government is introducing the Small Business Protections Bill (Commercial Payments Bill) to parliament, imposing a statutory 60‑day cap on payment terms for large firms and mandatory interest on late payments to smaller suppliers. The bill grants the Small Business Commissioner new powers to investigate, adjudicate and levy fines worth tens of millions of pounds on persistent late payers. For construction, a planned ban on cash retentions could significantly alter contract structures, cashflow management, and security arrangements for defects and incomplete works.

Komatsu UK has begun producing its new PC220 crawler excavator in Newcastle, with a 200-strong workforce including 21 apprentices, to supply European markets from a local manufacturing base. The PC220 is described as Komatsu’s most technologically advanced model, with production supported by precision scanning equipment in fabrication, laser-based systems in assembly, and new digital tools reflecting the machine’s increasingly software-driven control systems. Local build is intended to cut supply lead times and product mileage, reducing associated CO₂ emissions while anchouring skilled manufacturing jobs in the North East.

Anglo American will sell its Queensland Bowen Basin steelmaking coal portfolio to UK-registered mining company Stanmore Resources in a deal reportedly worth about $5 billion. The package includes the Moranbah North and Grosvenor longwall operations, both producing hard coking coal for blast furnace steelmaking, along with associated infrastructure in one of Australia’s highest-quality metallurgical coal districts. The divestment signals further portfolio simplification at Anglo and consolidates Stanmore’s position in Bowen Basin coking coal, with implications for future mine-life planning, longwall scheduling and regional rail/port capacity use.

Bellevue Gold has delivered first ore from the high-grade Deacon North zone at its Bellevue underground gold mine in Western Australia, marking a key step in ramping up the new operation. The Deacon North orebody, part of the broader Bellevue system north of Kalgoorlie, is being accessed via underground development targeting narrow, high-grade lodes typical of the district. Early stoping performance and grade reconciliation from this area will be critical for confirming the mine plan, production schedule and geotechnical assumptions for subsequent development fronts.

Mineral Resources (MinRes) is preparing to restart the Bald Hill lithium mine in Western Australia, adding another hard-rock source to its lithium portfolio alongside Mt Marion and Wodgina. The restart follows a period of care and maintenance after previous operators struggled with low prices and logistics, with MinRes now leveraging its integrated mining, crushing and haulage capability across the Goldfields–Esperance region. For geotechnical and processing teams, the key issues will be revalidating pit wall stability, tailings storage performance and plant throughput under current spodumene recovery targets and cost constraints.

The University of Queensland’s Collaborative Consortium for Coarse Particle Processing Research is entering a second five‑year phase to scale up coarse particle flotation technologies that allow recovery of particles up to several millimetres, reducing grinding energy and water use. Phase I delivered the JKHFmini laboratory rig and plant trials with Eriez HydroFloat and FLSmidth REFLUX Flotation Cell units on copper and gold ores, targeting coarser grind sizes than conventional circuits. The renewed program will expand pilot‑scale testing and integrated circuit modelling, with direct implications for comminution circuit design, tailings management and brownfield plant retrofits.

Larvotto Resources is progressing a tailings reprocessing and site rehabilitation strategy at the historic Hillgrove antimony–gold project in New South Wales, targeting metal recovery from legacy tailings rather than fresh underground ore. The plan centres on re-treating existing tailings storage facilities using modern processing to extract residual antimony and gold while reshaping and capping the deposits to contemporary geotechnical and environmental standards. For engineers, the project signals further demand for tailings characterisation, stability assessment and water management design on brownfield Australian sites.

More than 1,900 UK trade union members have signed a letter urging the government to reject development consent for the Rosebank oil and gas field in the North Sea, one of the basin’s largest undeveloped discoveries. The signatories, drawn from energy, construction and transport unions, argue that new offshore infrastructure such as production platforms, subsea pipelines and tie-backs would lock in high-carbon assets and divert investment from grid upgrades and large-scale offshore wind. For civil and marine contractors, the move signals potential political and permitting risk for future North Sea platform, export pipeline and onshore terminal works.

Progress on Morgan Sindall’s Sellafield Product and Residue Store Retreatment Plant (SRP) has reached an “important milestone” within the Programme and Project Partners (PPP) framework, advancing a key facility for long-term management of high-hazard nuclear residues. The SRP will retreat and condition legacy product and residue wastes from existing stores on the Sellafield site, preparing them for safe encapsulation and future geological disposal. For civil and nuclear engineers, the project is a major reference for complex reinforced concrete, containment and remote-handling infrastructure in a highly regulated brownfield environment.

UK electricity distribution networks are increasingly exposed to extreme weather and rising peak demand, and a new Imperial College London report urges DNOs to shift from reactive fault repair to preventative resilience planning. The report calls for earlier reinforcement of substations and overhead lines in flood- and storm-prone areas, and for systematic use of probabilistic risk assessment rather than relying on historic outage data. For civil and geotechnical teams, this points to more pre-emptive hardening of foundations, access routes and flood defences around primary and secondary substations.

MPs on the Transport Committee question whether Heathrow’s proposed £49bn third runway and associated infrastructure can be delivered solely through private finance, given the airport’s already high debt levels. Concerns centre on potential future calls for taxpayer support for enabling works such as tunnelling and diverting the M25, rail and utilities interfaces, and major airfield reconfiguration. For designers and contractors, funding uncertainty could affect phasing, procurement models and risk allocation on large geotechnical and civils packages tied to the expansion.

Greenland’s long-running dispute over Energy Transition Minerals’ Kvanefjeld rare earth and uranium-linked deposit shows that execution risk in permitting and regulatory stability can derail critical-minerals projects as effectively as metallurgy or ore grade. Alina Karpunina of GEM Mining Consulting argues that investors now price in years of legal conflict as a project cost, demanding higher premiums or walking away when uranium thresholds under Greenland’s 2021 law and shifting political signals make approvals look fragile. While projects like Malmbjerg molybdenum, Amitsoq graphite and Tanbreez progress under the 2025–2029 Mineral Resources Strategy and the 2023 EU-Greenland raw-materials partnership, she warns that unclear, revisable rules can render “strategic” deposits effectively unfinanceable.