Approvals & Compliance Blog | giantA Pty Ltd

11 Articles

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BASIX for Alterations and Additions in NSW 2026: When Your Renovation Triggers a Certificate

Renovating your home in NSW in 2026 means navigating a web of planning and building regulations, and BASIX is one that catches many homeowners by surprise. If your renovation budget is $50,000 or more...

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Sep 4, 2026

Granny Flat Energy Compliance NSW 2026: BASIX, NatHERS and Cost-Saving Strategies for Secondary Dwellings

Introduction Every secondary dwelling in NSW — whether a 45m² studio or a 60m² self-contained granny flat — must obtain a BASIX certificate before a Development Application or Complying Development Ce...

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Aug 25, 2026

BASIX Solar PV and Battery Storage NSW 2026: Energy Compliance and the Emergency Backstop

Introduction: Solar PV Is Now Central to BASIX Energy Compliance When BASIX first launched in 2004, a rainwater tank and a solar hot water system were enough to sail through compliance. Two decades la...

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Aug 22, 2026

BASIX Certificate NSW 2026: Complete Step-by-Step Guide to Getting Your BASIX Certificate

TL;DR A BASIX certificate is a mandatory planning document required for all new residential developments, renovations over $50,000, and pools over 40,000 litres in NSW. You obtain it through the NSW P...

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Aug 19, 2026

NCC Energy Efficiency Freeze Until 2029: What It Means for NSW BASIX Compliance and Your Building Project

Author: Franz Phan, Senior Planning Consultant, giantA Pty Ltd (15+ years experience in NSW residential and multi-unit development) Introduction: Why the NCC Freeze Matters for NSW Builders and Homeow...

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Aug 16, 2026

BASIX Water Efficiency NSW 2026: Rainwater Tanks, WELS Fixtures & Landscape Compliance Guide

BASIX Water Efficiency NSW 2026: Rainwater Tanks, WELS Fixtures Landscape Compliance Guide What Is the BASIX Water Section? The BASIX Water section requires new residential developments in NSW to redu...

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Aug 13, 2026

Building (Approvals and Practitioners) Bill 2026: What NSW's Biggest Regulatory Overhaul Means for Your Project

The NSW Parliament passed the Building (Approvals and Practitioners) Bill 2026 on 4 August 2026, marking the most significant overhaul of the state's building regulatory framework in a generation. The...

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Aug 9, 2026

Thermal Bridging in NSW BASIX 2026: How to Eliminate Cold Bridges and Meet 7-Star NatHERS Requirements

Author: Franz Phan, Senior Planning Consultant, giantA Pty Ltd (15+ years experience in NSW residential development) Published: 2026-08-07 What Is Thermal Bridging and Why Does It Matter for BASIX Com...

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Aug 7, 2026

BASIX Requirements for Granny Flats in NSW 2026: Water, Energy & Thermal Compliance Guide

BASIX Requirements for Granny Flats in NSW 2026: Water, Energy & Thermal Compliance Guide With Sydneys housing affordability crisis deepening and the NSW Government pushing for 377,000 new homes by 20...

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Jul 22, 2026

BASIX 2026: How the May Tool Upgrades and Passive House Standard Method Affect Your NSW Build

BASIX 2026: How the May Tool Upgrades and Passive House Standard Method Affect Your NSW Build Author: Franz Phan, Senior Planning Consultant, giantA Pty Ltd Published: 19 July 2026 Reading time: 12 mi...

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Jul 19, 2026

BASIX Certificate NSW 2026: New Materials Index & NCC 2025 Changes Explained

BASIX Certificate NSW 2026: New Materials Index & NCC 2025 Changes Explained Author: giantA Pty Ltd — BASIX Accredited Assessors & Sustainable Building Designers Published: 17 July 2026 | Reading time...

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Jul 17, 2026