Geomechanics.io

Rising energy and fuel costs are squeezing UK construction materials, with the Construction Leadership Council’s supply chain group reporting a 2% output fall in the three months to January 2026, the fourth consecutive monthly decline. Energy-intensive products and oil-derived materials face sharp factory-gate increases despite some hedging, while imports of wall and floor tiles, exterior porcelain and sandstone from India are being disrupted by higher fuel prices linked to Middle East tensions. Mechanical engineers report copper price rises and steel prices moving so fast that reliable quotes are difficult, prompting calls for earlier forecasting, clearer cost evidence and collaborative risk-sharing across the supply chain.

GRS has been awarded the full roads and sewers package for Persimmon Homes’ new residential scheme, The Acorns, at Pepper Lane in Standish, adding to its ongoing work at Persimmon’s Jack Walker Way site in Blackburn. With more than 60 years’ civil engineering experience, GRS will handle end‑to‑end delivery of adoptable highways and drainage infrastructure to Persimmon Homes North West’s quality and safety standards. The repeat appointment signals continued demand for contractors able to manage complete groundworks, utilities interfaces and Section 38/104‑type obligations on volume housebuilding sites.

Dawsongroup Energy Solutions has taken delivery of JCB’s first hydrogen internal combustion engine-powered generator, configured to work alongside a battery system and three-phase grid supply. The unit is intended for top-up and peak power demands rather than continuous baseload, signalling early commercial deployment of hydrogen ICE technology in temporary and distributed power applications. For infrastructure contractors, the set-up points to hybrid site power schemes where hydrogen-fuelled generation covers short-duration peaks while batteries and grid handle steady loads.

Bentley Systems has opened submissions for its 2026 Year in Infrastructure (YII) Awards, recognising projects that use its infrastructure engineering software portfolio, including PLAXIS, OpenRoads, and iTwin, across transport, energy, water, and building assets. The awards, building on a 20‑year programme, will honour digital twin deployments, 4D construction modelling, and advanced geotechnical simulations that improve design, construction sequencing, and asset performance. For practitioners, the event signals continued emphasis on model-based workflows, interoperable data environments, and quantified project outcomes rather than purely design aesthetics.

A coastal landslide on the East Devon coast at Branscombe has left multiple timber beach chalets tilted and partially cantilevered over the cliff edge, with foundations exposed after a major cliff recession event reported by the BBC. The failure occurred in weak, highly erodible cliff materials following prolonged wet weather and recent storms, accelerating existing coastal erosion. Local authorities have cordoned off the area and are assessing further instability risks, raising immediate questions over setback distances, slope monitoring, and long-term coastal retreat planning for similar soft-cliff sites.

Epiroc has introduced a 480 kW underground charging system designed for heavy‑duty battery‑electric fleets, combining ruggedised hardware with OEM‑agnostic interfaces so mixed‑brand loaders and trucks can use the same infrastructure. The system uses dynamic power distribution to allocate available capacity across multiple connected vehicles, reducing peak demand and improving utilisation of limited mine power. For mine planners and electrical engineers, this points to higher charger throughput per substation bay and simpler standardisation of charging bays in constrained headings.

Trafo Power Solutions is supplying seventeen specially engineered underground mini substations to a Zambian copper mine, comprising a mix of 800 kVA and 1,000 kVA units. The oil-cooled transformers are housed in compact, rugged enclosures designed for constrained haulages and high dust and moisture, with protection and switching gear integrated into each skid-mounted package. For mine electrical teams, the key impact is higher installed power density close to the working faces, reducing cable runs and voltage drop while keeping maintenance concentrated on modular units.

Gold Fields will pilot a prototype Sandvik 66‑tonne diesel‑electric underground haul truck at its St Ives gold operation in Western Australia, as outlined in its Sustainability Report 2025. The trial, to be conducted with mining contractor Byrnecut as “business partner”, will test high‑capacity diesel‑electric haulage in existing St Ives stopes and declines. Outcomes will inform fleet decarbonisation strategy, power demand planning and potential changes to ventilation design for future underground expansions.

Founders Factory and Rio Tinto have backed six new mining-technology startups through their accelerator, selected from more than 500 applications received in four months as demand for raw materials intensifies across exploration, processing and critical mineral recovery. The cohort targets digital and hardware solutions spanning orebody discovery, plant optimisation and recovery of low-grade or complex ores, signalling strong investor appetite for deployable tools rather than pure R&D. For mine operators, this points to a near-term pipeline of pilots and site trials, particularly around data-driven processing control and improved critical mineral extraction.

The Government’s Major Projects Portfolio has been cut from more than 200 schemes to 81 as the new National Infrastructure and Service Transformation Authority (Nista) refocuses central oversight. Nista will concentrate on projects judged most in need of specialist assurance, such as complex rail upgrades, large hospitals and multi‑billion‑pound defence infrastructure, rather than lower‑risk, business‑as‑usual schemes. For civil and geotechnical teams, this signals tighter scrutiny on programme risk, cost escalation and delivery confidence for the largest, most technically challenging assets.

Scotland’s ban on new nuclear build is under renewed pressure after Nuclear Industry Association analysis found EDF’s 1.36GW Torness AGR station has saved Britain’s power system about £2bn since 2021 by displacing gas-fired generation. The NIA argues that, with Torness scheduled to close by 2028 and Hunterston B already offline, Scotland risks losing firm low‑carbon capacity that stabilises grid frequency and reduces reliance on interconnectors. For civil and nuclear engineers, the debate centres on whether to extend existing reactor lifetimes or plan replacement baseload capacity in parallel with offshore wind expansion.

Fragmented early-stage planning between utilities, highways and developers is still causing costly redesigns and delays on UK schemes, with buried services repeatedly clashing with new assets such as 1,200mm trunk mains and 132kV cable routes. The opinion piece argues for utilities engineers to be embedded from RIBA Stage 1, using shared 3D federated models and common data environments rather than sequential diversion requests. For geotechnical and civil teams, this means earlier constraints mapping around easements, protection slabs and corridor widths, reducing late ground investigations and unplanned service diversions.

Elevra Limited and Morella Corporation have completed reverse circulation drilling at the Mt Edon rubidium–lithium project in Western Australia, reporting strong pegmatite intercepts that confirm the continuity of the mineralised system. The JV is targeting rubidium- and lithium-bearing pegmatites within the southern portion of the Paynes Find greenstone belt, using RC to define geometry and grade distribution ahead of potential resource estimation. Results will guide follow-up drilling, with particular focus on thicker pegmatite zones that could support open-pit extraction and simple crush–grind processing.

Durable bins for mining and industrial use are being promoted by Eco Pallets, featuring the Eco-Bin NV, a heavy-duty, reusable storage bin designed for harsh mine-site logistics. The unit is shown fully strapped for transport, indicating compatibility with standard pallet-handling equipment and tie-down systems commonly used on haul trucks and in laydown yards. For operators, the focus is on robust containment of consumables, spares and waste streams, reducing damage and replacement frequency compared with conventional single-use or light-gauge containers.

Metso has signed a major agreement to deliver its modular VSF® solvent extraction and electrowinning (SX-EW) technology to Southern Peru Copper Corporation, one of the world’s largest copper producers. The package is expected to include Metso’s VSF® SX settlers, mixer–settlers and EW cells, integrated with process control systems to produce high-purity copper cathode from low-grade leach solutions. For process and project engineers, the deal signals continued uptake of large-scale SX-EW circuits in Peru’s heap leach operations, with implications for reagent management, phase disengagement design and long-term cathode quality control.

Liebherr Mining has launched the R 9100 Generation 8, a 100‑tonne class mining excavator positioned between the R 9600 and R 9150 in its large excavator line-up. The R 9100 G8 features an optimised attachment design, updated undercarriage and revised uppercarriage structure aimed at higher digging forces and reduced structural stress in typical hard rock and overburden applications. Liebherr is targeting truck pairings in the 50–65 tonne payload range, signalling a focus on mid-size load-and-haul fleets seeking higher pass-matching efficiency.

Record spending from Western Australia’s resources sector has delivered a $166 billion economic contribution, with mining and energy activity now supporting about two in every five jobs across the state. The sector’s direct and indirect employment footprint spans iron ore, LNG, gold and critical minerals operations, with flow-on work for civil contractors, drill and blast crews, maintenance trades and port logistics. For geotechnical and mining engineers, the scale of investment signals continued demand for large open-pit expansions, tailings and waste facility design, and brownfield infrastructure upgrades.

State Asphalts NSW is pivoting from being primarily a surfacing contractor to developing next‑generation bitumen binders, leveraging 56 years of mix design and pavement performance data across New South Wales networks. A fully commissioned production plant and recent successful binder trials position the company to supply customised polymer‑modified and high‑RAP compatible binders tailored to local traffic loading and climate conditions. For road authorities and civil contractors, this signals a growing local source of performance‑specified binders that can support longer‑life pavements and higher recycled content without major changes to existing asphalt plants.

New South Wales is allocating $183.2 million to upgrade regional freight routes so heavy vehicles can safely haul oversize turbine blades, tower sections and solar components to wind and solar farm sites. Works will focus on strengthening pavements, widening lanes and improving bridge load capacities on key corridors identified by Transport for NSW as critical to Renewable Energy Zones. For civil and geotechnical contractors, the programme signals upcoming demand for pavement rehabilitation, bridge assessment and strengthening, and geometric upgrades tailored to over‑mass and over‑dimension loads.

Victorian train drivers and around 1000 engineers are training on a full-size X’Trapolis 2.0 replica ahead of the new suburban fleet entering service this year. The simulator replicates the new train’s cab layout, braking systems and signalling interfaces, allowing operators to rehearse degraded-mode running, emergency braking and platform interface management in controlled conditions. For civil and rail systems engineers, early familiarisation with the X’Trapolis 2.0’s performance envelope and control systems will influence future track geometry, power supply planning and station upgrade requirements.

Key progress on the $226 million Mulgoa Road upgrade in New South Wales marks milestones on both stage one and stage two of works between Penrith and the M4 Western Motorway, a critical link into the wider Sydney motorway network. The project targets current and forecast congestion on this main access route, with staged duplication and intersection upgrades designed to increase capacity and reduce delays at key junctions. Civil contractors will be watching traffic staging, pavement design and tie-ins to existing M4 ramps as construction intensifies.

Australian social enterprise OC Connections Enterprises (OCCE) is supplying Australian-made recycled plastic bollards into road and transport projects while employing people with disability in supported manufacturing roles. The bollards are produced using locally sourced post-consumer and post-industrial plastics, embedding circular manufacturing directly into road furniture supply chains and diverting material from landfill. For asset owners and contractors, the product offers a stable domestic supply of standard traffic-control components with quantifiable recycled content and documented social procurement outcomes.

Public transport across Victoria’s entire network – including Melbourne’s 250‑kilometre tram system operated by the new Yarra Journey Makers (Transdev–John Holland JV) – will be free for all users every day until the end of April. The measure is aimed at offsetting higher household transport costs linked to fuel price spikes from the Middle East conflict. Operators and planners will need to manage short‑term demand surges, load distribution and asset wear on key corridors without the usual price-based demand control.

Key stakeholders have met in London to progress BS 8544, a proposed British Standard code of practice for life cycle costing (LCC) of buildings and construction assets. The code aims to standardise how designers, asset managers and clients calculate whole-life costs across capital expenditure, operation, maintenance and end-of-life, moving beyond simple lowest-capex selection. For geotechnical and civil practitioners, this signals future procurement and design decisions being benchmarked on consistent LCC methodologies, affecting choices on ground improvement, durability specifications, and maintenance-intensive versus higher-capital solutions.