Thames Water has begun procurement for a £5.7bn design-and-build contract to deliver the proposed Abingdon strategic reservoir in Oxfordshire, covering full design, construction, testing and commissioning under a single main contractor. The utility describes the selection as an “extensive” multi-stage process, signalling a long lead-in for bidders needing capability in large earthworks, major water-retaining structures and complex commissioning. For civil and geotechnical contractors, the scale and integrated scope point to significant opportunities in reservoir embankment design, seepage control and long-term performance monitoring systems.

Disaster recovery has started on the Bruxner Highway at Mallanganee, where Transport for NSW is repairing and stabilising two failed downslopes damaged by a landslip between Willock Street and Bulmers Road, about 40 kilometres west of Casino. Works include installing soil nails to reinforce the slope mass and control further movement, alongside reconstruction of the affected pavement and drainage. Geotechnical teams will need to manage access and traffic staging on this constrained highway section while drilling and grouting operations are underway.

ISSMGE’s International Journal of Geoengineering Case Histories recorded 138,733 paper downloads in 2025, an 18.32% increase on 2024’s 117,260, signalling growing use of detailed case records by practising geotechnical engineers. Open-access case histories on foundations, embankments, ground improvement and slope stability are increasingly being used for benchmarking designs, calibrating numerical models and validating observational methods. The trend points to stronger reliance on documented field performance data, construction records and back-analyses to refine design parameters and risk assessments.