Building Consent Process NZ -- Step-by-Step Breakdown

Understanding the building consent process in New Zealand before you start is essential. Mistakes at any stage can cause significant delays and cost. This step-by-step guide covers everything from preparing your application to receiving your Code Compliance Certificate. Find A Professional NZ (FPNZ) lists licensed building designers and LBP builders experienced in the NZ consent process at www.findaprofessional.co.nz.

Step 1 -- Prepare Your Consent Application Documents

•       Site plan: property boundaries, north point, existing and proposed buildings, setbacks from boundaries

•       Floor plans: all levels drawn to scale showing room sizes and layout

•       Elevations: all four sides of the building showing heights and cladding

•       Sections: cross-sections showing internal construction layers

•       Specifications: materials, products, and building systems to be used

•       Producer statements: from structural engineers confirming their design is code-compliant

•       Energy efficiency schedule: H1 insulation compliance calculations

•       Geotechnical report: required where ground conditions are uncertain

Step 2 -- Submit and Council Processing

•       Submit to your local Building Consent Authority (BCA) -- usually your local council

•       Pay the consent fee at lodgement (varies by project value and council)

•       Council has 20 working days to grant or refuse consent -- clock stops for RFIs

•       Request for Further Information (RFI) is issued if documents are incomplete or unclear

•       Respond to RFIs promptly -- delays in response extend the consent timeline

•       Consider a pre-application meeting for complex projects to resolve issues before formal lodgement

Step 3 -- Inspections During Construction

•       Pre-pour inspection: before concrete is poured for foundations or slab

•       Foundation inspection: piles, footings, or slab once exposed

•       Framing inspection: before wall linings are installed

•       Pre-line plumbing and electrical: services before walls are closed

•       Drainage inspection: before backfilling

•       Final inspection: completed building with all fixtures and fittings installed

•       Do not proceed past any inspection stage until it has been signed off

What the Building Consent Process Costs

Frequently Asked Questions

What is a Request for Further Information (RFI) in the NZ consent process?

An RFI is issued by the council when your application is incomplete or when they need more information to process it. The consent clock stops while the RFI is outstanding and does not restart until you respond. Responding quickly and completely to RFIs is the single most important thing you can do to keep your consent process moving.

Can I start building while my consent application is being processed?

No. You must have a granted building consent before starting restricted building work. Starting without consent is illegal and can result in a notice to fix, stop work order, or in severe cases, demolition of completed work. The only exception is urgent work necessary to prevent immediate danger.

Find Building Consent Professionals on Find A Professional NZ

Visit www.findaprofessional.co.nz to find experienced building designers and LBP builders who manage the NZ building consent process from application to CCC.