Blogs

Flood Planning Levels NSW 2026: Habitable Floors, Freeboard and When Flood Controls Block CDC

On flood-affected NSW lots, start with the Section 10.7 certificate and council flood levels — then set habitable floors to the flood planning level and test whether CDC is even available before you lock the design.

CDC Development Application NSW Planning approvals due-diligence new-south-wales nsw-building-compliance site-assessment

9 Sept 2026 Approvals

AI in NSW Architectural Practice 2026: Draft and Documentation Support — Not Design Advice

Answer first: In NSW architectural and building-design practice, AI is useful for research, drafting support and documentation checks — not as a substitute for design advice, statutory certification o...

architectural-design artificial-intelligence building-advice drafting-services due-diligence new-south-wales nsw-building-compliance professional-practice

8 Sept 2026 Consulting

NCC 2022/2025 NSW DA & CDC Compliance Checklist for Residential Designers

Answer first: Before choosing Exempt, CDC or DA in NSW, classify the work under the NCC, confirm the BCA edition (NCC 2022 Amendment 2 for most CDC/CC lodgements from 29 July 2025), and check whether ...

CDC Complying Development DA approval NSW Planning cc-approval ncc-2022 nsw-building-compliance

7 Sept 2026 Approvals

Passive Design Before BASIX in NSW 2026: Orientation, Glazing and Thermal Mass That Cut Certification Risk

Lock orientation, living-room aspect, glazing ratios by façade, external shading, thermal mass, cross-ventilation and insulation continuity before NatHERS modelling and BASIX thermal commitments. In N...

BASIX NSW Planning Passive House Sustainable Building Ventilation architectural-design basix-certification nathers

7 Sept 2026 Architecture

Luxury Kitchen Design Sydney 2026: Layout, Joinery Planning and Approval Pathways for Custom Homes

Luxury kitchen design in a custom Sydney home is resolved in the building design stage — not as a late joinery add-on. Layout, structure, services, daylight and approval pathways must be coordinated b...

CDC bespoke-design custom-home da-application luxury-home-design premium-residential renovation sydney-architecture

7 Sept 2026 Architecture

Luxury Home Facade Design Sydney 2026: Materials, Trends, and Council Controls for Premium Street Appeal

Published: 7 September 2026 --- A luxury home facade in Sydney is the single most impactful design decision a homeowner makes for both property value and streetscape presence. In 2026, the facades com...

bespoke-design custom-home luxury-home-design premium-residential sydney-architecture

7 Sept 2026 Architecture

BASIX Simulation for NSW Alterations 2026: When NatHERS Modelling Is Allowed Over $50k

In New South Wales, alterations and additions valued at $50,000 or more generally need a BASIX certificate — and so do pool/spa works over 40,000 litres. Most renovations clear the standard alteration...

BASIX Home Renovation NSW Planning basix-certification basix-compliance energy efficiency nathers nathers-certificate

7 Sept 2026 Approvals

BASIX Ventilation Changes 2026: Why Exhaust-to-Roof-Space Is No Longer an Option for NSW Builders

What changed in BASIX ventilation rules in 2026? From 1 May 2026, the BASIX tool (version 4.04) removed the option to direct bathroom, kitchen, and laundry exhaust systems into the roof space. All exh...

BASIX NSW Planning Sustainable Building Ventilation basix-compliance energy efficiency

7 Sept 2026 Architecture

Class 2 Design Variations Mid-Build: DBP Act Rules for NSW Apartment Sites

On a live Class 2 apartment site in NSW, design changes are normal — but under the Design and Building Practitioners Act 2020 (DBP Act), some variations are paperwork and others are hard stops. If the...

Approval Process apartment-design class-2-building dbp-act design-practitioner multi-residential nsw-building-compliance regulated-design

6 Sept 2026 Approvals

Exempt Development vs CDC vs DA NSW 2026: Which Approval Pathway Fits Your Project

Answer first: For a typical Sydney homeowner renovation, extension or new dwelling, start with whether the work is exempt under the Codes SEPP. If not, check whether a Complying Development Certificat...

Approval Process CDC Complying Development DA approval Development Application Home Renovation NSW Planning approvals

6 Sept 2026 Approvals

Sydney Water Building Over Sewer Approval NSW 2026: Complete Guide to BOAA, Clearances, Fees & Timelines

Sydney Water Building Over Sewer Approval NSW 2026: Complete Guide to BOAA, Clearances, Fees & Timelines If your development site in Sydney has a sewer main running through it — or even near it — you ...

approvals da-approval nsw-construction nsw-planning property-development site-assessment specialist-coordination sydney

6 Sept 2026 Approvals

Class 2 Building Design Fees vs Construction Costs in Sydney: A 2026 Cost Breakdown for Apartment Developers

What Does It Actually Cost to Design and Build a Class 2 Apartment Building in Sydney in 2026? A Class 2 apartment building in Sydney costs between $3,200 and $6,200+ per square metre of gross floor a...

BASIX apartment-design approvals basix-compliance class-2-building design-practitioner multi-residential nsw-building-compliance

6 Sept 2026 Approvals

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