AEC & Built Environment Insights
Actionable code updates, project tips and product news—served weekly
AS 4000:2025 General Conditions of Contract: What Changed and Why It Matters
AS 4000:2025 replaced the 1997 general conditions on 30 June 2025. The headline changes with clause numbers: GST, PPSA, WHS principal contractor, dispute resolution, and what to fix in your templates.