This document outlines the key updates in the National Construction Code (NCC) 2025 Volume 1, highlighting transition timelines and major regulatory amendments for commercial buildings from the previous 2022 baseline. It details critical changes
Overview of 2023 Building and Plumbing Amendment Regulations covering NCC updates, compliance changes and revised standards for building and plumbing in Victoria.
Submit this form to notify the Building and Plumbing Commission (BPC) of an increase in building costs of $15,625 or more for non‑staged building permits lodged before 26 November 2025. Owners or authorised agents must lodge the form within 28
Use this form to report changes in building costs of $15,625 or more for non‑staged building permits accepted on or after 26 November 2025. Owners or authorised agents must submit updated cost details and supporting documentation within 28 days.
AS/NZS 3500.1:2025 sets the updated requirements for water services plumbing, including changes to flexible hoses, backflow prevention and connections to drinking water systems for work from 20 October 2025.
Learn about AS/NZS 3500.2:2025 sanitary plumbing and drainage standards, including key updates and compliance requirements for plumbing work in Victoria.
Outlining mandatory compliance updates to the AS/NZS 3500.3:2025 Stormwater Drainage standard for Victorian plumbing practitioners. This guide details critical regulatory changes regarding residential eaves gutter overflows, increased valley gutter
AS/NZS 3500.4:2025 outlines updated requirements for heated water services, including new rules for flexible hose assemblies, isolating valves, and improved clarity for plumbing practitioners in Victoria. The standard, effective for work from 20