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    Safety

    50 articles tagged with Safety

    Greater Anglia Essex derailment: track condition lessons for rail engineers
    Infrastructure
    1 day ago

    Greater Anglia Essex derailment: track condition lessons for rail engineers

    A Greater Anglia passenger train derailed near Wickford, Essex, on 14 August, the second derailment on England’s network in 48 hours after a separate incident at Lewes on 13 August. Both events occurred on conventional mixed-traffic routes, raising immediate questions over track condition, geometry control and inspection regimes on secondary lines. Investigators will focus on rail integrity, ballast condition and recent maintenance records, with potential implications for speed restrictions, tamping and renewal priorities across similar UK routes.

    Brotherton railway bridge upgrade: sequencing and structural notes for engineers
    Infrastructure
    2 days ago

    Brotherton railway bridge upgrade: sequencing and structural notes for engineers

    Network Rail will invest £800,000 over the August bank holiday to upgrade the 1903 Brotherton railway bridge near Knottingley, West Yorkshire, on a key route linking local freight and passenger services. Works are expected to focus on structural refurbishment of the ageing steel and masonry elements, including deck and bearing repairs plus corrosion protection, to extend service life under current loading patterns. Possession over the long weekend will concentrate disruption, so planners and contractors will need tight sequencing for access, temporary works and track interface.

    Lewes derailment: infrastructure damage assessment and lessons for rail engineers
    Infrastructure
    2 days ago

    Lewes derailment: infrastructure damage assessment and lessons for rail engineers

    A Southern Rail passenger train derailed near Lewes, East Sussex, at about 15:55 on 13 August, prompting Network Rail to deploy specialist inspection and track engineering teams. Crews are assessing potential damage to rails, sleepers, ballast and signalling assets, and checking for any misalignment or deformation of the formation that could affect line speed and gauge. Findings will determine the extent of re-railing, tamping, ballast renewal or signalling repairs required before services can safely resume.

    £2M Bedfordshire storm tank upgrade: design and performance notes for engineers
    Infrastructure
    2 days ago

    £2M Bedfordshire storm tank upgrade: design and performance notes for engineers

    A £2M upgrade to increase storm storage capacity at Anglian Water’s Poppy Hill Water Recycling Centre in Bedfordshire is nearing completion, aimed at holding larger storm inflows before treatment. The project focuses on expanding storm tank capacity to reduce combined sewer overflows to local watercourses during intense rainfall events, in line with tighter UK water quality and discharge consents. Civil and geotechnical teams will be watching performance under first major storm events to assess tank hydraulics, settlement behaviour and inlet/outlet structure resilience.

    Mining
    3 days ago

    EACON autonomous night shifts at Havana Pit: safety and haulage insights for engineers

    EACON has started autonomous night-shift haulage at the Havana Pit in Western Australia, extending its June 2026 achievement of autonomous day operations with Thiess and Norton Gold Fields, owned by Zijin Mining Group. The system currently controls a fleet of six Komatsu HD1500 rigid trucks, moving ore and waste without on-board operators under low-light conditions. Night deployment will test perception, localisation and traffic-control algorithms in reduced visibility, providing data on tyre wear, fuel burn and productivity for potential scale-up across the pit.

    Mainmark pavement rehabilitation: design and capex insights for road engineers
    Infrastructure
    3 days ago

    Mainmark pavement rehabilitation: design and capex insights for road engineers

    Mainmark is urging Australian road authorities to prioritise early pavement rehabilitation over full reconstruction as freight loads increase and severe weather accelerates rutting, cracking and subgrade failure. Chief Growth Officer Amy Williams and Group Technical and Innovation Manager Theo Hnat point to targeted ground improvement and resin injection techniques to re-level slabs, re-establish bearing capacity and seal voids without full-depth excavation. The approach aims to keep existing pavements in service longer, reduce lane-closure durations and defer high‑capex rebuilds across stressed freight corridors.

    $6.7m SA freight and tourist link upgrade: design notes for road engineers
    Infrastructure
    3 days ago

    $6.7m SA freight and tourist link upgrade: design notes for road engineers

    A $6.7 million upgrade of the Lincoln Highway–McBryde Terrace signalised intersection in Whyalla, South Australia, is now complete, improving a key freight and tourist link that carries about 7000 vehicles per day between the city’s industrial precinct and the Eyre Peninsula corridor. Works by the SA Department for Infrastructure and Transport focused on regional road safety and smoother traffic flow, with geometric reconfiguration and new pavement expected to better accommodate heavy vehicle turning movements. For civil designers, the project signals continued investment in freight pinch-point remediation on constrained urban arterials.

    Acorn builds contracts team: asbestos project control lessons for engineers
    Hazards
    3 days ago

    Acorn builds contracts team: asbestos project control lessons for engineers

    Asbestos management consultancy Acorn Analytical Services has expanded its contracts team, promoting long-serving staff member David Kelsey to senior contracts manager and elevating Ellis Bastable and Charlie Dalby to contracts managers. Kelsey, one of Acorn’s first full-time employees with nearly 13 years’ service, will oversee the contracts department, manage two contracts managers and ensure nationwide deployment of asbestos analysts. Bastable and Dalby, both former asbestos analysts who gained BOHS P402 surveying qualifications, will now manage client asbestos portfolios, coordinate removal works and arrange analytical support.

    ABAX Vision AI camera monitoring: safety and claims insights for fleet engineers
    Infrastructure
    3 days ago

    ABAX Vision AI camera monitoring: safety and claims insights for fleet engineers

    ABAX has launched Vision AI, a single or dual in-vehicle camera system with edge processing that uses high-definition video and AI incident detection to capture collision footage and monitor risky driver behaviour in real time. The unit issues in-cab audio alerts for hazards such as harsh braking or distraction, auto-uploads event clips to the cloud without SD cards, and links video to specific trips, drivers and routes to support claims defence, including staged “crash for cash” incidents. The dual-camera option uses event-triggered recording and controlled access to protect driver privacy, with UK contracts including professional installation and free installation of the first unit on qualifying deals.

    Ainscough phone mast removal: lift planning and stability lessons for engineers
    Infrastructure
    3 days ago

    Ainscough phone mast removal: lift planning and stability lessons for engineers

    Ainscough Crane Hire has dismantled a 52–53 m, 4 m diameter, ~70 t telecoms mast at a former EE site in Sunderland using a Liebherr LTM1650-8.1 650 t mobile crane as main crane and a Liebherr LTM1500-8.1 500 t unit as tailing crane. Working on an exceptionally confined site with unexpected underground telecoms chambers that invalidated original outrigger positions, the team relied on Liebherr’s VarioBase and VarioBallast systems to reconfigure outrigger spread and ballast radius. The mast was cut and lifted in three ~25 t sections, with detailed lift calculations maintaining 100% safety margins.

    National Highways’ £10m A38 Devon works: asset resilience notes for engineers
    Infrastructure
    3 days ago

    National Highways’ £10m A38 Devon works: asset resilience notes for engineers

    National Highways is investing over £10m in the A38 through Devon to refurbish two ageing viaducts, upgrade pavement layers and improve surface course performance on key dual carriageway sections. Works include new and reprofiled drainage to manage higher-intensity rainfall, plus targeted removal of ash trees affected by dieback to reduce windthrow and root-plate failure risks adjacent to the carriageway. The programme signals sustained structural maintenance on a major south‑west strategic route, with likely phased traffic management and temporary capacity constraints during construction.

    London’s deputy mayor at ICE Resilient Transport: climate risks and retrofit lessons
    Infrastructure
    3 days ago

    London’s deputy mayor at ICE Resilient Transport: climate risks and retrofit lessons

    London’s deputy mayor for transport Seb Dance will give a keynote, “London – adapting transport networks to meet the challenge of a warmer climate”, at the Institution of Civil Engineers’ inaugural Resilient Transport conference. As deputy chair of Transport for London, Dance is expected to address how assets such as deep Tube lines, surface rail and bus corridors can cope with higher peak temperatures, more intense rainfall and flooding. The event signals growing technical focus on retrofit strategies, drainage capacity, and operational resilience for existing urban networks rather than solely new-build schemes.

    HS2 completes trio of viaducts: alignment and groundworks implications for engineers
    Infrastructure
    3 days ago

    HS2 completes trio of viaducts: alignment and groundworks implications for engineers

    Completion of three HS2 viaducts on the southern approach to Interchange station in the West Midlands marks a key milestone for the high‑speed rail alignment into the UK’s main parkway hub on the M42/M6 corridor. The structures form part of the grade‑separated approaches carrying twin high‑speed tracks over existing local roads, watercourses and utilities, reducing future interface works near the station box. For geotechnical and civil teams, this locks in finished track levels and embankment tie‑ins, constraining subsequent groundworks, drainage and utility diversions in the Interchange zone.

    ONR move from DWP to DESNZ: independence and safety implications for engineers
    Policy
    4 days ago

    ONR move from DWP to DESNZ: independence and safety implications for engineers

    Concerns over the “functioning independence” of the Office for Nuclear Regulation have been raised in the House of Lords after the regulator’s sponsorship was moved from the Department for Work and Pensions to the Department for Energy Security and Net Zero, which is directly responsible for nuclear policy and new build. Critics argue that placing the safety regulator under the same department promoting Sizewell C, small modular reactors and lifetime extensions could create perceived conflicts of interest. For civil and nuclear engineers, this may affect confidence in regulatory decisions on reactor design approvals, site licensing and safety case scrutiny.

    Thames Estuary sea level rise: design implications for flood defences to 2100
    Hazards
    4 days ago

    Thames Estuary sea level rise: design implications for flood defences to 2100

    A 15‑year review of the Environment Agency’s Thames Estuary 2100 (TE2100) Plan finds sea levels in the estuary are rising faster than earlier design assumptions, putting additional pressure on the 520‑square‑kilometre flood risk management area. The findings are expected to trigger earlier or more extensive upgrades to defences including the Thames Barrier, raised tidal walls and embankments, and secondary barriers on tributaries. For geotechnical and civil engineers, this signals a need to revisit crest levels, overtopping criteria, and foundation performance under higher hydraulic loading over the plan horizon to 2100.

    Alfreton Tunnel track renewal: possession planning lessons for rail engineers
    Infrastructure
    4 days ago

    Alfreton Tunnel track renewal: possession planning lessons for rail engineers

    Half a kilometre of track renewals has been completed by Network Rail in Alfreton Tunnel in Derbyshire, on the key Sheffield–Nottingham route. The works involved replacing worn rail and sleepers within the confined tunnel environment, requiring tightly sequenced possessions to maintain traffic on this inter‑urban corridor. For permanent way and civil teams, the project signals continuing pressure to upgrade ageing tunnel trackforms while minimising disruption on intensively used mixed‑traffic lines.

    A52 improvement package: design, phasing and safety lessons for road engineers
    Infrastructure
    4 days ago

    A52 improvement package: design, phasing and safety lessons for road engineers

    Work on a major improvement scheme along the A52, one of Nottingham’s busiest strategic routes linking the A1 and M1, is nearing completion after a multi-year programme of junction upgrades and capacity works. The package focuses on key bottlenecks between the QMC and Gamston roundabouts, adding new signalised junction layouts, extra approach and exit lanes, and revised pedestrian and cycle crossings to improve traffic flow and safety. For designers and contractors, the scheme consolidates incremental works on an existing urban dual carriageway under live traffic, with long-term implications for maintenance access and future widening.

    Skinningrove Flood Alleviation Scheme: design and risk notes for bridge engineers
    Infrastructure
    4 days ago

    Skinningrove Flood Alleviation Scheme: design and risk notes for bridge engineers

    Bam has begun construction of the £13M Skinningrove Flood Alleviation Scheme in North Yorkshire for the Environment Agency, centred on replacing Stone Row Bridge and removing the village’s reliance on manually operated flood gates. The works will modernise flood defence infrastructure on this tidal beck, where existing gates currently require on-site deployment during storm events, exposing operators and creating response delays. For civil and geotechnical teams, key issues will include bridge hydraulic capacity, scour protection and maintaining access while upgrading a constrained coastal channel.

    Hinkley Point C incident: lifting and work-at-height lessons for project teams
    Infrastructure
    4 days ago

    Hinkley Point C incident: lifting and work-at-height lessons for project teams

    Bouygues Travaux Publics and Laing O'Rourke, working as the Bylor joint venture on EDF’s Hinkley Point C nuclear project, have received two Health and Safety Executive enforcement notices after a panel fell from height and caused “serious injuries” to a worker. Both notices have been formally extended, signalling ongoing regulatory concern over lifting operations and work-at-height controls on the major civil works. Contractors on large nuclear and energy schemes will likely face closer scrutiny of temporary works design, lifting plans and exclusion-zone management.

    England’s ongoing drought: water storage and transfer priorities for engineers
    Infrastructure
    4 days ago

    England’s ongoing drought: water storage and transfer priorities for engineers

    Nearly three-quarters of England being officially in drought in mid-August has triggered renewed pressure from civil engineers for large-scale investment in water storage, transfer and leakage reduction. With existing reservoirs and strategic transfer schemes sized around historic rainfall patterns, engineers are warning that current deployable output margins are too thin for multi-season deficits and more frequent heatwaves. Likely priorities include new regional transfers, accelerated mains renewal to cut leakage, and upgraded drought permits and abstraction regimes to protect aquifers and river baseflows.

    South Africa chrome mine cave-in: geotechnical failure lessons for engineers
    Hazards
    4 days ago

    South Africa chrome mine cave-in: geotechnical failure lessons for engineers

    Fourteen illegal chrome miners were found dead and at least eight injured after a cave-in near an abandoned shaft by the Nkaneng informal settlement, close to Marikana in South Africa’s North West province, with the collapse estimated around 21:00 on Monday. Police have intensified action against illegal chrome operations in the province, seizing 20 trucks and 15 excavators over the past two years and arresting survivors on suspicion of illegal mining. The incident underlines ongoing geotechnical and safety risks where informal miners re-enter abandoned gold, platinum and chrome workings without ground support or regulated access control.

    Public trust and faster permitting: key takeaways for critical minerals projects
    Policy
    4 days ago

    Public trust and faster permitting: key takeaways for critical minerals projects

    Public trust built through strong regulation and early, meaningful community participation is identified by the Trust, Accountability and Inclusion Collaborative’s report “Mined The Gaps: Trust and Critical Minerals” as a primary driver of faster permitting, challenging assumptions that deregulation speeds critical minerals projects in Australia, Canada and the US. Author Sefton Darby proposes Adaptive Governance Partnerships, with joint regulator–company–community committees addressing environmental, social and cultural risks from exploration onwards, rather than at permitting. The report warns that under-capitalised juniors, focused almost solely on geology in brownfield expansions, embed unmanaged ESG risks, and calls for exploration funding to be explicitly tied to environmental and social initiatives.

    REMA TIP TOP MCube RFP Mobile 2.0: conveyor roller risk insights for mine engineers
    Mining
    5 days ago

    REMA TIP TOP MCube RFP Mobile 2.0: conveyor roller risk insights for mine engineers

    REMA TIP TOP has launched MCube RFP Mobile 2.0, an upgraded mobile condition monitoring system targeting conveyor rollers, where around 75% of mechanical faults on conveyor systems originate. The tool uses sensor-based roller measurements and structured inspection workflows to capture precise vibration and temperature data in the field, feeding it into a central MCube platform. For mine operators, this enables earlier detection of failing idlers, more targeted shutdown planning, and better prioritisation of belt walkdowns on long overland and plant conveyors.

    Weir’s Kenneth Ulrich on AI and digital twins: reliability and throughput notes for plant engineers
    Mining
    5 days ago

    Weir’s Kenneth Ulrich on AI and digital twins: reliability and throughput notes for plant engineers

    Weir’s Head of Data and AI, Kenneth Ulrich, outlines how the company’s NEXT Intelligent Solutions platform uses machine-learning models to optimise mineral processing plant performance in real time. By combining sensor-rich equipment data from Weir comminution circuits with digital twins of crushers, screens and pumps, the system can predict wear, adjust operating setpoints and flag impending failures before they hit throughput. Ulrich points to continuous model retraining on live plant data as critical for coping with ore variability and changing operating conditions.

    CSIRO road line marking tests: durability and safety insights for engineers
    Materials
    5 days ago

    CSIRO road line marking tests: durability and safety insights for engineers

    CSIRO is running independent testing and verification of materials used in Australian road line markings, focusing on retroreflective glass beads and binder systems to maintain night-time visibility and durability on high-speed motorways. Materials Performance team leader Money Arora oversees laboratory assessment of bead size distribution, refractive index and coating adhesion against strict specification criteria before products are approved for use. The work directly affects pavement marking design life, maintenance intervals and performance under heavy traffic loading and UV exposure, especially on multilane arterial and freight routes.

    Mount Lindesay Highway safety upgrade: alignment lessons for road engineers
    Infrastructure
    5 days ago

    Mount Lindesay Highway safety upgrade: alignment lessons for road engineers

    Safety upgrades on Queensland’s Mount Lindesay Highway at Palen Creek are now complete, targeting a previously high‑risk curved section on this key Scenic Rim freight route. The State Government works re‑profiled the curve and improved road geometry to cut crash risk and improve heavy vehicle stability and travel time reliability for freight operators and local businesses. For geotechnical and civil teams, the project signals continued focus on treating substandard horizontal alignment and sight distance on rural freight corridors rather than full greenfield realignments.

    VDMA concrete pump manual Revision 21: safety and compliance notes for engineers
    Infrastructure
    5 days ago

    VDMA concrete pump manual Revision 21: safety and compliance notes for engineers

    VDMA has issued Revision 21 of its safety manual for concrete delivery and placing machines, restructuring the long‑standing regulations and aligning them with current EU legislation and accident insurance requirements. The update integrates new processes and terminology, explicitly referencing European legal frameworks and the current state of the art in machine safety. Extensive feedback from operational practice has been incorporated, and the revised manual is available free of charge from VDMA, giving contractors, pump operators and OEMs an immediately usable reference for safe set‑up, operation and maintenance.

    Len Smith & Son roof fall: temporary works and HSE lessons for site engineers
    Infrastructure
    5 days ago

    Len Smith & Son roof fall: temporary works and HSE lessons for site engineers

    Northumberland contractor Len Smith & Son Building Contractors Limited has been fined £20,000 after a bricklayer fell approximately 2.4 m through a fragile roof onto concrete, sustaining two fractured vertebrae. HSE inspectors found there was no safe system of work, with no edge protection, staging, crawling boards or fall-arrest measures in place for accessing the fragile roof surface. The case signals continued regulatory focus on temporary works design and formal method statements for work on fragile roofing elements.

    North Bridge at M42 Junction 6: demolition decision and design lessons for engineers
    Infrastructure
    5 days ago

    North Bridge at M42 Junction 6: demolition decision and design lessons for engineers

    North Bridge at Junction 6 of the M42, closed to traffic since July, will be demolished after detailed inspections found significant concrete deterioration and embedded steel at risk of further corrosion. National Highways engineers judged that continued degradation of the reinforced concrete elements could not be managed through interim strengthening or load restrictions. The decision signals likely need for a full replacement structure at this key motorway junction, with geotechnical and traffic management planning now critical to minimise disruption during demolition and reconstruction.

    Normet HX-Bolt hybrid support: design and seismic performance notes for mines
    Mining
    6 days ago

    Normet HX-Bolt hybrid support: design and seismic performance notes for mines

    Normet has launched the HX-Bolt hybrid rock reinforcement system for underground mines, combining mechanical, frictional and bonded anchorage in a single bolt to handle variable and evolving ground conditions. The design targets rapid dynamic support immediately after installation while also providing long-term load capacity, aiming to bridge the gap between traditional mechanical anchors and fully grouted bolts in seismically active headings and development drives. For geotechnical engineers, the key change is a single bolt type that can be tuned to different ground behaviours without wholesale redesign of support patterns.

    TMAA: building safer Australian roadworks with evidence-led traffic control
    Infrastructure
    6 days ago

    TMAA: building safer Australian roadworks with evidence-led traffic control

    TMAA chief executive Matthew Bereni calls for evidence-based traffic management on Australian roadworks, arguing that current controls leave traffic controllers standing metres from live traffic with limited physical protection. He points to inconsistent use of temporary speed limits, variable lane closure layouts and gaps in data on near-misses and incursions into work zones as barriers to better design. Bereni urges systematic collection of incident data and performance metrics to justify stronger controls, such as wider lateral clearances, additional barriers and remote or automated signalling.

    National Highways’ rapid M42 bridge demolition: asset renewal lessons for engineers
    Infrastructure
    6 days ago

    National Highways’ rapid M42 bridge demolition: asset renewal lessons for engineers

    National Highways will rapidly demolish a 50-year-old bridge on the north side of the M42 Junction 6 roundabout after inspections found significant concrete and steel corrosion and a rapid change in structural condition, making strengthening non-viable. The bridge, closed since July, will be removed during planned closures between Junctions 6 and 9, with a temporary bridge installed to maintain traffic flows until a permanent replacement to modern standards is built. The scheme typifies RIS3’s focus on renewing ageing motorway structures built over 50 years ago.

    Europe’s subsea infrastructure: design-life and IMR priorities for engineers
    Infrastructure
    6 days ago

    Europe’s subsea infrastructure: design-life and IMR priorities for engineers

    Europe’s rapid build-out of offshore wind farms and interconnectors is driving a surge in subsea assets that must withstand decades of exposure to saltwater, currents and cyclic loading. Developers and TSOs are being pushed to adopt more robust inspection, maintenance and repair regimes for subsea cables, monopile and jacket foundations, including ROV-based condition monitoring and predictive maintenance to prevent cable faults and grout or weld failures. For civil and geotechnical engineers, design life assumptions, access for inspection, and whole-life integrity of subsea structures are becoming as critical as initial installation cost.

    Cardiff–Newport trackside fire: resilience and signalling lessons for engineers
    Infrastructure
    6 days ago

    Cardiff–Newport trackside fire: resilience and signalling lessons for engineers

    Network Rail has reopened the key Cardiff–Newport main line after an “incredibly harmful” lineside fire on 1 August destroyed signalling and power equipment, with engineers working 24/7 for a week to complete emergency repairs. Teams replaced damaged lineside cabling, location cases and signalling control systems, and installed temporary power supplies to restore safe operations on this high‑traffic South Wales corridor. The incident underlines the vulnerability of densely serviced rail corridors to fire and the need for robust cable routing, fire‑resistant materials and contingency signalling plans.

    Nederman MikroPul in Australian mining: dust control design notes for engineers
    Mining
    6 days ago

    Nederman MikroPul in Australian mining: dust control design notes for engineers

    Nederman MikroPul is expanding its role in Australian mining by applying more than 50 years of local experience in advanced dust and emissions control to increasingly complex process and fugitive dust sources. The company supplies engineered baghouse dust collectors and industrial air filtration systems tailored to high-throughput operations, abrasive ore streams and fine particulate from crushing, conveying and loading circuits. For mine operators, the focus is on meeting tightening site emission limits and occupational exposure standards while maintaining availability of critical plant.

    MeiTeng Technology at Yangcheng Coal Mine: separation and recovery notes for engineers
    Mining
    8 days ago

    MeiTeng Technology at Yangcheng Coal Mine: separation and recovery notes for engineers

    Waste gangue contamination at Yangcheng Coal Mine in Shandong, where raw coal ash content reached 42.08%, has severely reduced product quality, wasted hoisting capacity and created large surface stockpiles. Around 4 Mt of coal reserves also remain locked beneath surface buildings, constraining conventional extraction methods and mine planning. MeiTeng Technology’s involvement signals a shift towards higher-precision coal–gangue separation and more intensive underground recovery, with direct implications for processing circuit design, waste handling and long-term environmental liabilities.

    M Group £110M ScottishPower line upgrade: design and outage notes for engineers
    Infrastructure
    8 days ago

    M Group £110M ScottishPower line upgrade: design and outage notes for engineers

    M Group has secured a £110M contract from ScottishPower to upgrade a key 400kV overhead transmission line between Glasgow and Edinburgh, a primary corridor in Scotland’s high-voltage network. Works are expected to include tower steelwork refurbishment, conductor and insulator replacement, and foundation strengthening to increase capacity and resilience under higher wind and ice loading. The project will require live-line working strategies and careful outage planning to maintain grid stability on one of the central belt’s main transmission routes.

    Menai Suspension Bridge 200th closure: operations and planning notes for engineers
    Infrastructure
    8 days ago

    Menai Suspension Bridge 200th closure: operations and planning notes for engineers

    Menai Suspension Bridge between Anglesey and mainland Wales will close intermittently on Saturday 8 August as engineers and local authorities mark the 200th anniversary of Thomas Telford’s landmark structure. The Grade I listed, wrought-iron suspension bridge, with a main span of about 176m originally designed for horse-drawn traffic, now carries the A5 and remains a critical crossing parallel to the Britannia Bridge on the A55. Temporary closures will affect road traffic and maintenance access planning for nearby schemes.

    West Coast Main Line bridge strike: structural assessment lessons for engineers
    Infrastructure
    8 days ago

    West Coast Main Line bridge strike: structural assessment lessons for engineers

    A major bridge strike has forced the closure of Marston Lane near Nuneaton, Warwickshire, beneath a structure carrying the West Coast Main Line, with the road shut to traffic until at least November while permanent repairs are carried out. Network Rail engineers now face prolonged inspection, structural assessment and remedial works on the rail-over-road bridge to confirm residual capacity and restore clearance for highway vehicles. The incident will prompt renewed scrutiny of impact protection, headroom signage and bridge strike mitigation on key mixed-traffic corridors.

    DRC uranium in cobalt exports: risk, assay and compliance notes for engineers
    Mining
    8 days ago

    DRC uranium in cobalt exports: risk, assay and compliance notes for engineers

    The Democratic Republic of Congo has ordered systematic testing of cobalt hydroxide exports, mainly to China’s refineries that handle about 95% of global cobalt refining capacity, after a Nature Communications study estimated 2,000–5,000 tonnes of undeclared natural uranium left the country in cobalt shipments between 2000 and 2024. Researchers also estimate a further 1,000–4,000 tonnes may have entered tailings, prompting Kinshasa to plan radiation detectors on outbound trucks and seek an IAEA technical mission. Chinese operators grouped under USMCC deny excessive uranium levels, citing concentrations too low for economic recovery.

    B2Gold Mali permit and guidance cut: production and cost lens for mine planners
    Mining
    8 days ago

    B2Gold Mali permit and guidance cut: production and cost lens for mine planners

    B2Gold has secured the Menankoto exploitation permit for its Fekola Regional project in Mali, enabling pre-stripping and integration of regional ore with the existing Fekola complex, which is now expected to produce more than 150,000 oz. per year from 2028 into the mid‑2030s under a 65:35 ownership split with the state. The permit delay forced a cut to 2026 group guidance to 820,000–920,000 oz., while a fire‑damaged crushing circuit at the Goose mine has pushed all‑in sustaining costs there to $6,390/oz as B2Gold relies on mobile crushers ahead of restoring 4,000 t/d capacity. Despite lower guidance, group Q2 output of 203,648 oz. and AISC of $2,356/oz beat several bank forecasts, and the end of 264,768 oz. of gold prepayment deliveries should materially lift free cash flow from H2 2026.

    Cummins mining upgrades: QSK60 and PrevenTech implications for haul fleet reliability
    Mining
    9 days ago

    Cummins mining upgrades: QSK60 and PrevenTech implications for haul fleet reliability

    Cummins has announced upgrades to its QSK60 high-horsepower mining engine alongside new capabilities for its PrevenTech remote monitoring platform, targeting better fuel efficiency, uptime and total lifecycle cost in large haul trucks and shovels. The QSK60 updates focus on combustion optimisation, extended overhaul intervals and improved parts commonality, while PrevenTech adds enhanced fault diagnostics, predictive maintenance analytics and fleet-wide performance benchmarking. For mine operators, the package aims to cut unplanned downtime, stabilise engine performance in high-altitude and high-dust environments, and support longer rebuild cycles.

    Watson Street Interchange works: staging and safety lessons for road engineers
    Infrastructure
    9 days ago

    Watson Street Interchange works: staging and safety lessons for road engineers

    Construction has moved into the next stage on the Watson Street Interchange upgrade in Wallan, Victoria, accelerating works that began in early 2026 to reconfigure access to the Hume Freeway and key local roads. The project is focused on separating local and freeway traffic movements at the Watson Street–Hume Freeway interface to cut congestion and improve safety for the rapidly growing Wallan community. For designers and contractors, staging around live freeway traffic and maintaining access to the Hume will remain the critical delivery constraint.

    NTT remote mining at Codelco’s El Teniente: design and risk notes for engineers
    Mining
    9 days ago

    NTT remote mining at Codelco’s El Teniente: design and risk notes for engineers

    Japanese telecommunications firm NTT Docomo Business is testing its IOWN All-Photonics Network at Codelco’s El Teniente, linking the underground mine to a remote operations centre in Rancagua about 1,500 km away to run heavy equipment and high-definition video over a high-capacity, low-latency optical network. The ministry-backed proof of concept targets remote operation, consolidation of control rooms and reduced underground exposure amid Codelco’s heightened focus on seismic risk after deeper Andes Norte studies revealed higher-than-expected hazards. If performance is proven, NTT plans to roll out IOWN-based remote operation models to other mining and energy projects globally.

    Clyde Road Upgrade early completion: network and safety gains for engineers
    Infrastructure
    10 days ago

    Clyde Road Upgrade early completion: network and safety gains for engineers

    The Clyde Road Upgrade in Melbourne is now expected to finish in October 2026, seven months ahead of its original May 2027 completion date, after major works that began in 2023. The project includes constructing an overpass across the Princes Freeway at Berwick to remove a key bottleneck on this arterial link and separate local traffic from freeway movements. Early delivery will bring forward reduced congestion and improved safety performance for both commuter and freight traffic on the Clyde Road–Princes Freeway interface.

    Mythos and mining: AI-driven OT cyber risk explained for project engineers
    Mining
    10 days ago

    Mythos and mining: AI-driven OT cyber risk explained for project engineers

    AI-enabled cyber-breach risk is rising sharply in mining OT environments, where decades-old PLCs, SCADA systems and networked sensors span pit-to-port operations and are often beyond vendor support. Anchoram Consulting notes that these legacy control networks, frequently running unpatched firmware and flat IP architectures, are now directly exposed to AI-assisted reconnaissance, exploit generation and deepfake-based social engineering. For engineers, this elevates the urgency of segmenting OT from IT, tightening remote access to haul trucks, conveyors and shiploaders, and formalising patch and asset-management regimes.

    NESCAFÉ and R U OK? on mine sites: psychosocial safety lessons for leaders
    Mining
    10 days ago

    NESCAFÉ and R U OK? on mine sites: psychosocial safety lessons for leaders

    NESCAFÉ in Nestlé Professional has partnered with mental health charity R U OK? as the official “cuppa partner” for Australian mine sites, using routine crib-room coffee breaks to prompt workers to check in on each other. The initiative supplies branded NESCAFÉ materials and R U OK? conversation prompts to remote and FIFO operations, embedding mental health messaging into daily pre-starts and shift-change gatherings. For site leaders, it offers a low-disruption way to reinforce psychosocial risk management and strengthen crew cohesion alongside existing safety systems.

    Mersey Tunnels £15M ventilation works: design and safety notes for engineers
    Infrastructure
    10 days ago

    Mersey Tunnels £15M ventilation works: design and safety notes for engineers

    Merseytravel has launched a £15M procurement for a single contractor to deliver early contractor involvement, detailed design and remedial works at eight ventilation stations serving the Kingsway and Queensway road tunnels under the River Mersey in Liverpool. The contract will cover refurbishment of ageing mechanical and electrical ventilation plant, structural repairs to ventilation buildings and shafts, and upgrades to control and monitoring systems. Engineers will need to manage works around live traffic, legacy tunnel infrastructure from the 1930s and 1970s, and strict operational air quality and fire-life-safety requirements.

    £8M Donnington Bridge bid: structural strengthening lens for engineers
    Infrastructure
    10 days ago

    £8M Donnington Bridge bid: structural strengthening lens for engineers

    Oxfordshire County Council has applied to the Department for Transport for £8M to repair Donnington Bridge in south Oxford, which is currently subject to weight restrictions limiting heavier vehicles. The funding would address structural deterioration that has reduced the bridge’s load-carrying capacity, with works expected to focus on strengthening key elements such as bearings, deck and supporting piers. For local highways and freight operators, restoring full capacity on this Thames crossing is critical to maintaining network resilience and avoiding longer diversion routes through central Oxford.

    European nuclear drought curtailments: cooling design lessons for engineers
    Infrastructure
    10 days ago

    European nuclear drought curtailments: cooling design lessons for engineers

    Droughts and historically low river levels across Europe are forcing several nuclear power plants that rely on once-through river water cooling to cut output or temporarily shut down to stay within thermal discharge limits. Facilities on major rivers such as the Rhône and Rhine are constrained by maximum allowable downstream temperature rises of only a few degrees Celsius, reducing available cooling capacity during heatwaves. Civil and mechanical engineers are being pushed to consider retrofitting closed‑loop or hybrid cooling towers, larger intake structures and alternative water sources to maintain design output under more frequent low‑flow conditions.

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