Geomechanics.io

Efforts to reform the Kimberley Process have stalled again after the World Diamond Council spent three years drafting a broader “conflict diamond” definition to include non-state armed groups and explicitly recognise artisanal and small-scale miners. The proposed wording aimed to move beyond the current focus on rebel movements against legitimate governments, addressing violence linked to private security forces, criminal gangs and abusive supply-chain intermediaries. Continued deadlock leaves producers, cutters and retailers operating under a narrow legal definition that diverges from NGO expectations and many downstream buyers’ ESG due-diligence standards.

Endeavour Silver has agreed to sell its Bolañitos underground silver-gold mine in Guanajuato, Mexico, to Guanajuato Silver for US$50 million, adding a fifth operating asset to Guanajuato Silver’s Mexico-based portfolio. The deal consolidates control of the Guanajuato mining district for Guanajuato Silver, which already operates the El Cubo and Valenciana mines and nearby processing facilities. For Endeavour, divesting the Bolañitos operation frees capital for advancing its Terronera project and other higher-margin developments in its pipeline.

Ukraine is closing applications on 12 December for its first lithium Production Sharing Agreement, covering the Shevchenkivske deposit in the Dnipropetrovsk region and targeting hard‑rock resources near existing iron ore and manganese operations. The op‑ed argues that lithium will shift from “white gold” pricing to an “everyday metal” cost structure as new brine, hard‑rock and clay projects ramp up globally and battery chemistries diversify beyond high‑nickel NMC. For mine planners and investors, the piece signals greater exposure to long‑term commodity‑style pricing, making project economics, opex per tonne LCE and downstream integration more critical than short‑term spot spikes.

Canada’s federal government has condemned Nutrien’s plan to build a US$1 billion potash export terminal at Longview, Washington, rather than expanding capacity at Canadian ports such as Vancouver or Prince Rupert. Ottawa argues the greenfield US terminal could divert millions of tonnes of Saskatchewan potash away from Canadian rail and port infrastructure, weakening domestic supply chains and associated dredging, berth and storage investments. The dispute signals heightened political scrutiny of cross-border logistics choices for bulk commodities and may affect future approvals for rail and terminal upgrades in Canada.

Downing has lodged plans for a 1,135-bed mixed-use scheme at 40 Anderston Quay on the River Clyde, comprising three blocks up to 29 storeys with a 3,700 sq ft ground-floor commercial unit on the former Daily Record and Sunday Mail site. Two blocks provide 551- and 282-bed PBSA towers (29 and 10 storeys), while a 13-storey block delivers 302 co-living studios, all with cycle storage, gyms, games rooms, study spaces and 24/7 management. A high-performance façade, air-source heat pumps and rooftop PVs target BREEAM Excellent, with red/white brick cladding and landscaped public realm and terraces to boost biodiversity.

Robertson Construction North West has broken ground on the first phase of Crewe’s new “health and care neighbourhood” for Mid Cheshire Hospitals NHS Foundation Trust, initiating enabling works and primary infrastructure for the expanded hospital campus. The programme will deliver new clinical and support facilities integrated with existing Crewe Hospital buildings, requiring staged construction and service diversions on a live acute site. For civil and geotechnical teams, early works will focus on groundworks, utilities corridors and traffic management to maintain emergency access during phased development.

Farmland at Hazelhurst Farm in Worsley is set for a 330-home residential scheme after Story Homes and Taylor Wimpey exchanged contracts with Peel Land Group, with 155 units to be built by Story and 175 by Taylor Wimpey. The developers propose 50% affordable housing, though only 20% will be delivered on-site, alongside land safeguarded for a new primary school and 5 hectares of open space to satisfy biodiversity net gain. A Section 106 deal requires £15.3m in contributions to local infrastructure and amenities, with a planning application due to Salford City Council within weeks.

BGF has invested £15m in Edinburgh-based house-builder Cruden Group, which delivered £140m turnover last year and has a 4,500-home pipeline across Scotland’s Central Belt and other locations. The funding is intended to accelerate Cruden’s development programme by bringing forward sites from its landbank and supporting major schemes such as the 847-home Granton Waterfront project, due to start on Edinburgh’s largest brownfield site in 2026. The deal coincides with a leadership shift, with Cruden Homes MD Fraser Lynes becoming group CEO and former Persimmon regional chair John Cassie joining as non-executive chair.

Winvic Construction has secured a £74m contract from Stoford and Epta Development Corporation to build a 390,000 sq ft Marks & Spencer logistics facility at Plot 5, Axis Works in Avonmouth, due for completion by summer 2026 on a 20-year pre-let funded by LondonMetric. The scheme targets BREEAM Excellent and EPC A, with rainwater harvesting, roof-mounted PV, ASHPs, EV charging and RICS WLCA-based embodied carbon assessment. Technical features include 900 sqm of -18°C to -20°C freezer space, 20,000 sqm of +1°C to +3°C chillers, GEA monitoring, dual backup generators, three new drainage culverts, and ground improvement using prefabricated vertical drainpiles with a Menard piling solution.

Deeley Group has returned to profit with a £2.0m pre-tax gain on £67.0m turnover for the year to 30 April 2025, after two consecutive loss-making years, and is forecasting turnover above £100m driven by a strong later living pipeline. Recent schemes include a £36.9m specialist retirement community for Anchor in Sutton Coldfield, a £10.6m co-housing project for Housing 21 in Birmingham, and delivery of 554 extra care apartments plus 183 care home beds in 12 months. The contractor is also delivering a 500,000 sq ft manufacturing and logistics development near Gaydon and rolling out Procore and LEAN construction to improve programme and site coordination.

Offsite specialist McAvoy has appointed architect Matthew Usher as healthcare design manager to lead the design of modular clinical facilities for both rental and sale. Usher, formerly a project architect at Corstorphine & Wright with a healthcare-focused portfolio, will front health-related design from early engagement through to delivery, targeting faster programmes and adaptable layouts for NHS clients. The move follows McAvoy securing a place on the NHS Commercial Solutions Framework (Lot 2: modular & prefabricated building services) and reappointment to the NHS SBS modular building framework.

Engineering services group Renew has reported FY25 revenue up 5.6% to £1,116m, while profit before tax slipped 6% to £56.7m, with a record £915m year-end order book driven by long-term highways, rail, water and utility frameworks. The company has exited its legacy Walter Lilly building business and acquired Full Circle to move into onshore wind services, both transactions completing in October 2024. Chief executive Paul Scott added that the post-period acquisition of Emerald Power further extends Renew’s position as a pureplay engineering services provider in regulated and renewable infrastructure.

Government approval has gone to Heathrow Airport Limited’s £33bn northwest expansion, centred on a 3.5km third runway that requires realigning the M25 and placing a section beneath the new pavement, ahead of Arora Group’s 2.8km Heathrow West proposal. The HAL scheme includes £21bn for the runway and associated works, with £1.5bn earmarked for M25 diversion, plus £12bn for new terminal infrastructure and a separate £15bn programme to upgrade existing facilities. Government cites more mature surface access design, fewer residential acquisitions and better resilience for next‑generation aircraft as decisive factors.

McHale Plant Sales has agreed to acquire Redditch-based Marubeni-Komatsu Ltd and take over sole distribution of Komatsu construction and utility equipment across the UK, with completion targeted for 1 January 2026 subject to regulatory approval. Komatsu Europe will take a minority shareholding in McHale, which will trade as McHale Komatsu in the UK and retain all existing branches, warranties and maintenance contracts. Marubeni-Komatsu, UK Komatsu distributor since 1972, reported turnover down 22% to £167.4m and pre-tax profit down to £4.5m in the year to 31 March 2024.

Senior leaders from UK infrastructure contractors and consultants describe “perfect clients” as those who give early clarity on scope, risk allocation and budget, rather than driving lowest-price tenders under tight OPEX and CAPEX constraints. They point to clients who lock in requirements before RIBA Stage 3, share digital models and ground investigation data, and commit to NEC-style collaborative contracts as enabling better programme certainty and fewer design changes. For engineers, this behaviour supports realistic geotechnical risk pricing, leaner design iterations and more reliable whole-life asset performance.

Amey is urging HM Treasury to centre the Autumn Budget on long-term infrastructure investment to drive productivity, economic resilience and progress towards net zero. The firm’s submission calls for committed funding pipelines for transport and utilities, giving contractors and designers confidence to plan multi-year programmes and optimise whole-life asset performance. For geotechnical and civil practitioners, a stronger, more predictable capital programme would influence ground investigation demand, design workloads and the timing of major renewals across highways and rail.

Saturn Metals has mobilised additional reverse circulation rigs at its Apollo Hill gold project in Western Australia after reporting significant new gold intercepts from recent drilling. The campaign targets extensions to known mineralisation around the Apollo Hill deposit, using RC drilling to rapidly test shallow to moderate depths across multiple step-out and infill holes. For geotechs and mine planners, the expanded programme signals imminent updates to resource geometry, pit shell assumptions and geotechnical domains as fresh structural and lithological data come in.

Wyloo Metals is fast-tracking development of the Yangibana rare earths project in Western Australia’s Gascoyne region, with chief executive Luca Giacovazzi signalling an accelerated schedule following the company’s acquisition of Hastings Technology Metals’ assets. The project targets neodymium–praseodymium mineralisation in outcropping ironstone dykes over a large strike length, with planned open-pit mining and on-site processing to a rare earth concentrate. For geotechnical and mine planners, the focus will be on shallow but structurally complex orebodies in a remote, arid setting with limited existing infrastructure.

Emmerson Resources has reported a new gold strike at its White Devil deposit in the Tennant Creek Mineral Field (TCMF) in the Northern Territory, reviving interest in one of Australia’s historically high-grade ironstone-hosted gold provinces. The discovery sits within the broader TCMF, long known for structurally controlled, narrow-vein lodes with grades that can exceed typical open-pit averages by several multiples. For geotechnical and mine planners, the result points towards further underground, selective mining scenarios rather than bulk-tonnage development in this district.

Western Australia’s Government is seeking partners to deliver a vanadium redox flow battery energy storage system in Kalgoorlie, intended as a flagship project to anchor a local vanadium supply chain. The installation will use vanadium electrolyte produced from WA ore, linking upstream mining and processing with downstream battery manufacturing and grid-scale storage. For miners and materials suppliers, the project signals state backing for vanadium extraction, refining and electrolyte production capacity in the Goldfields region.

The Federal Government will push its environmental law reforms bill through Parliament this week, aiming to overhaul the Environment Protection and Biodiversity Conservation Act and streamline project approvals. Industry groups including the Minerals Council of Australia and the Association of Mining and Exploration Companies have backed the bill’s move towards “single‑touch” approvals and clearer timeframes for major mining and infrastructure projects. Miners expect reduced duplication between federal and state assessments, but are watching closely for any new offset, biodiversity and cultural heritage conditions that could affect permitting risk and project schedules.

Defense Metals’ Wicheeda rare earths project in British Columbia is being advanced with support from US Federal Reserve–linked funding mechanisms and a formal partnership with local Indigenous groups. The venture targets a significant domestic supply of neodymium-praseodymium and other magnet rare earth oxides from a carbonatite-hosted deposit near Prince George, positioned to reduce reliance on Chinese processing. For mining engineers, the key issues will be mine design and permitting in collaboration with Indigenous land stewards, plus downstream processing capacity for REE separation in North America.

Ofwat has launched a £25M innovation lab to fund data-driven tools that cut household and non-domestic water consumption across England and Wales. The programme will back solutions such as advanced smart meter analytics, real-time leakage detection and behavioural demand management platforms using high-resolution usage data. For civil and water engineers, this signals stronger regulatory support for integrating digital twins, network telemetry and customer-side data into demand forecasting, pressure management and long-term resource planning.

Two thirds of infrastructure investors are walking away from UK projects because the business case “doesn’t stack up”, despite a strong short- to medium-term project pipeline, according to new research. The report warns of a finite window to de-risk schemes by improving planning certainty, revenue models and long-term policy stability, or capital will shift to competing markets. For engineers, this signals tougher scrutiny on demand forecasts, cost escalation assumptions and risk allocation in PPP and regulated-asset projects.