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Class 2 Building Practitioner  ·  Wollongong & the Illawarra

Building Certification Backed by 25 Years on the Tools

The certifier you choose shapes whether your Construction Certificate is approved on schedule, whether inspections identify issues before they cost you, and whether your Occupation Certificate arrives without a fight at the end of your build.

Discuss Your Certification Requirements See How the Process Works
NSW Class 2 Building Practitioner  ·  NSW Licensed Builder 258735c  ·  HIA, MBA & APB Member  ·  50+ Construction Certificates Approved
What is a Class 2 Building Practitioner?

The Certifier Who Stands Between Your Design and Your Occupation Certificate

A Class 2 Building Practitioner is the accredited professional responsible for certifying that your residential building project complies with the Building Code of Australia (BCA/NCC), council planning requirements, and all applicable NSW regulatory standards, from the initial DA compliance review through to the final Occupation Certificate that allows you to legally occupy or rent your completed home.

At CKS Projects in Wollongong, the Class 2 certification role is carried out by Keiron Moore, a licensed builder with over 25 years of construction experience across the Illawarra and South Coast. That means your certifier is not a desk-based compliance officer interpreting code requirements in the abstract. It is someone who has built residential projects to exactly the standards they are now certifying, and who understands the practical difference between buildable compliance and unnecessarily conservative interpretation that adds cost and delay.

Whether you are building a custom home in Wollongong, a duplex in Shellharbour, a renovation in Kiama, or a second-storey addition anywhere across the Illawarra, the right certifier makes the difference between a smooth, on-schedule approval process and one that stalls at every stage.

Completed CKS Projects home exterior showing a timber louvre screen, tiled outdoor area, and landscaped entry, representing the quality and detail that builder-led certification in Wollongong produces
Why the right certifier matters

What Goes Wrong When Certification Is an Afterthought

Choosing a certifier based on price alone, or engaging one without local council knowledge, creates problems that compound at every stage of your project. Here is what that typically looks like across the Illawarra:

Builder-led certification addresses each of these risks at the design stage, before they become construction problems that cost significantly more to fix.

Completed upper level interior of a custom home built by CKS Projects, showing a timber mezzanine floor, perforated steel balustrade, clerestory windows, and large glazed openings, illustrating the quality of construction that Class 2 building certification verifies at each critical stage
What CKS Projects certifies

A Full Certification Service for Illawarra Residential Projects

Our Class 2 Building Practitioner service covers every stage of the approval and compliance pathway, from initial design review through to the Occupation Certificate, with engineering coordination managed throughout.

Our certification process

How the Class 2 Certification Process Works

We keep the certification pathway clear and systematic, so every compliance decision is grounded in your specific project, your site, and the council requirements that apply to it.

Step 01

Design Compliance Review

We start with a thorough compliance review of your design documentation against BCA/NCC requirements, council planning controls, BASIX, BAL compliance, accessibility standards, and any applicable heritage or conservation overlay requirements. Issues identified here are resolved before CC lodgement, not after construction has begun and the cost of rectification is significantly higher.

Step 02

Construction Certificate Application

We prepare and lodge your Construction Certificate application, managing documentation, structural engineering coordination, and council liaison across Wollongong, Shellharbour, Kiama, and Shoalhaven. We target CC approval within two to four weeks of application and keep you informed throughout the process so your builder can program accordingly.

Step 03

Critical Stage Inspections

We conduct mandatory inspections at slab, frame, lock-up, and final building stages, scheduled within 48 hours of your builder's request. Each inspection produces a clear, specific defect list with practical rectification guidance, not vague non-compliance notices that leave your builder and trades without a clear path forward.

Step 04

Occupation Certificate

Once construction is complete and all outstanding compliance items are resolved, we conduct the final building inspection and issue your Occupation Certificate. The OC is the formal legal document that allows you to occupy, settle on, or lease your completed home, and it is the final confirmation that everything has been built to the required standard.

Is this right for you?

Who This Service Is For

Class 2 building certification is required for virtually all residential construction across Wollongong, Shellharbour, Kiama, and Shoalhaven. Here is who engages CKS Projects for certification services.

Custom Home Builders

You are building a new custom home and need a Class 2 certifier to manage the Construction Certificate, critical stage inspections, and Occupation Certificate from lodgement through to handover.

Duplex Developers

You are building a duplex or dual-occupancy development and need a certifier with detailed local knowledge of Wollongong or Shellharbour Council requirements for multi-dwelling residential projects.

Renovation and Addition Owners

You are undertaking a major renovation, second-storey addition, or significant structural alteration that requires a Construction Certificate and compliance inspections at each stage of the build.

Owner-Builders

You are acting as your own builder and are legally required to engage a Class 2 Building Practitioner to issue your CC, conduct all critical stage inspections, and sign off on your Occupation Certificate.

Knockdown Rebuild Projects

You are demolishing an existing home and rebuilding, and need a certifier who can manage the full compliance pathway from design review and DA compliance through to Occupation Certificate on the new build.

Architects and Designers

You are managing a project for a client and need a certifier who responds within 48 hours, communicates clearly throughout the process, and coordinates efficiently with your design and construction team.

Why builder-led certification makes a difference

A Certifier Who Understands What It Takes to Build

Most certifiers understand the BCA and can interpret compliance requirements. What separates builder-led certification is the ability to apply those requirements in a way that is practical, buildable, and genuinely coordinated with the construction process, not just theoretically correct on paper.

Keiron Moore has spent over 25 years building and certifying residential projects across the Illawarra. When he reviews a DA compliance package for Wollongong City Council, he draws on direct knowledge of how local council planners read a submission, what they are likely to query, and how to prepare documentation that moves through the process cleanly. When he conducts a frame inspection in Shellharbour or a slab inspection in Kiama, he checks structural connections, framing details, and construction tolerances the way a builder would, because that is exactly what he is.

CKS Projects has certified and built more than 200 residential projects across the Illawarra and South Coast, navigating the DA, CC, inspection, and OC pathway for custom homes, duplexes, major renovations, and second-storey additions. Every project we certify, we are prepared to build from. That is a level of commitment most certifiers cannot offer.

"Keiron worked with us and the architect with positivity and practical solutions throughout the design process."
Geoff McIntosh, CKS Projects client
Bright, open-plan kitchen interior of a completed CKS Projects custom home in the Illawarra, showing high-gloss cabinetry, pendant lighting, timber floors, and a large island bench, representing the quality outcome that reaches Occupation Certificate stage
Common questions

Frequently Asked Questions About Class 2 Building Certification

What is a Class 2 Building Practitioner?

A Class 2 Building Practitioner is an accredited professional licensed under NSW legislation to certify residential building work. Their role covers the full compliance pathway for Class 2 residential buildings, including DA compliance reviews, Construction Certificate applications, critical stage inspections at slab, frame, lock-up, and final stages, and the issuance of the Occupation Certificate that legally authorises occupation of the completed building.

What is the difference between a DA, a Construction Certificate, and an Occupation Certificate?

A Development Application (DA) is a planning approval issued by council that allows you to proceed with a specific development on a specific site. A Construction Certificate (CC) is a separate building compliance approval, issued by a certifier, that confirms your construction drawings and specifications comply with the Building Code of Australia and any relevant conditions of your DA. An Occupation Certificate (OC) is the final approval, issued by your certifier after construction is complete, that legally permits occupation of the building. All three are typically required for a new home or major addition.

Can a private certifier replace council certification?

Yes, for the CC and OC process. A private Class 2 Building Practitioner can issue Construction Certificates and Occupation Certificates as an alternative to the council building certification pathway. This is typically faster, more flexible, and involves direct communication with a consistent contact rather than a council building department. The DA process itself is still managed by the relevant council, Wollongong, Shellharbour, Kiama, or Shoalhaven, as planning approval remains a council function.

Does CKS Projects conduct the inspections as well as issuing the CC?

Yes. Our Class 2 certification service includes all critical stage inspections, slab, frame, lock-up, and final building, as part of the Construction Certificate and Occupation Certificate process. Inspections are conducted by Keiron Moore directly and are scheduled within 48 hours of your builder's request. A clear defect list with specific rectification guidance is provided on the day, not a vague notice that leaves your builder without a clear next step.

Can CKS Projects certify their own building work?

When CKS Projects is engaged as both builder and certifier on a single project, a disclosure arrangement is required under NSW legislation and an independent point of verification is built into the process. This is a standard and fully compliant arrangement under current NSW regulations, and it is one that we manage transparently and with full professional indemnity insurance coverage. For projects where CKS Projects is engaged for certification only, there is no conflict of interest.

Do you provide certification across Wollongong and the Illawarra?

Yes. CKS Projects provides Class 2 Building Practitioner services across the Illawarra and South Coast, including Wollongong, Shellharbour, Kiama, Shoalhaven, Thirroul, Corrimal, Bulli, and surrounding areas. We have detailed working knowledge of Wollongong City Council, Shellharbour City Council, Kiama Municipal Council, and Shoalhaven City Council building compliance requirements, which directly informs how we prepare documentation and manage the approval process for each project.

Ready to move forward?

Discuss Your Certification Requirements With the CKS Projects Team

Whether you have approved DA plans ready for a Construction Certificate, a project about to start that needs a certifier in place, or questions about which approval pathway suits your project, contact Keiron Moore and the CKS Projects team for a straightforward conversation about what your certification process involves.

Discuss Your Project Call 02 4271 5132

Wollongong office

02 4271 5132

By appointment  ·  Illawarra & South Coast

NSW Class 2 Building Practitioner  ·  NSW Licensed Builder 258735c  ·  HIA  ·  MBA  ·  APB  ·  50+ Council Approvals  ·  200+ Projects Built