This week's edition of Construction weekly highlights includes Technology and Construction Court (TCC) decisions on: retrospective extensions of time for service (Galliford Try Construction v Arcadis Consulting), an application for strike out/summary judgment concerning unpaid milestones under a subcontract (BioConstruct v Grays Thurrock Properties), and a poling gang payment dispute (IES Utilities v British Telecoms). It also covers the International Federation of Consulting Engineers (FIDIC)’s publication of a practice note on dispute board decision preparation and composition, the launch of its 2025 International Contract Users Conference and its three-year MoU with the Saudi Contractors Authority, COP30 commitments on built environment emissions, the Department for Energy Security and Net Zero (DESNZ)’s consultation on revising carbon storage access regulations, the Welsh Government proposals for Social Public Works Clauses, the Crown Commercial Service (CCS)’s Public Procurement Review Services results, the Greater London Authority (GLA)’s draft London Plan Guidance to unlock stalled housing sites, a joint Association for Consultancy and Engineering (ACE) and Autodesk report calling for a National AI in Engineering Strategy, and HMRC’s measures to combat Construction Industry Scheme fraud.