Once your building consent has been issued and construction starts, the next regulatory task is making sure the inspections required by your particular consent happen at the right stages.
There is no single inspection list that applies to every New Zealand renovation.
Your starting point is:
The issued building consent and your BCA's inspection schedule.
Those documents tell you which parts of your project need inspection and when the BCA needs to see them.
A useful homeowner workflow is:
Find the required inspection → identify the construction stage → confirm who is coordinating it → check the BCA's booking/readiness instructions → keep the relevant work visible → record the actual BCA outcome → complete any required follow-up or reinspection → retain the inspection record.
The property owner remains ultimately responsible for ensuring required inspections occur, even though builders, installers or other project representatives often arrange the individual bookings.
If your building consent has not yet been issued and you are still preparing or tracking the application, use Building Consent Application NZ first. If you are still establishing whether consent is required, start with Building Consent for Renovations NZ.
Jump to the Building Consent Inspection RecordStart with the issued building consent
Do not begin with a generic internet checklist of “standard inspections”.
Open the issued consent and identify:
- inspection name or reference;
- stage of construction;
- any instruction about when it must happen;
- whether particular work needs to remain exposed;
- documents or information the BCA expects;
- who in your project will coordinate the inspection.
MBIE says required inspections are listed in the building consent and are based on the BCA's evaluation of the plans, specifications and other information for the particular project.
Common residential examples can include pre-pour, waterproofing, pre-line, drainage and final inspections.
Those are examples only.
Your renovation may require:
- fewer inspections;
- more inspections;
- differently named inspections;
- inspections at different construction stages.
Use the actual issued consent as the project source of truth.
Understand who is responsible and who is coordinating
MBIE says the property owner is ultimately responsible for ensuring the project is inspected according to the consent's inspection schedule.
That does not mean you must personally make every booking.
Builders and installers usually arrange inspections relevant to their work, and another representative may also coordinate them.
Overall responsibility
The owner makes sure the required inspection process is actually happening.
Day-to-day coordination
The builder, relevant trade, project manager, homeowner or another agreed person may make and prepare for the individual booking.
Your contract or project arrangement may determine who does this.
Even where somebody else coordinates the process, retain enough visibility to know:
- which inspection comes next;
- whether it is booked;
- whether it occurred;
- what the BCA recorded;
- what remains outstanding.
Work out when the inspection must happen
Many inspections occur because the BCA needs to see work before later construction covers it.
MBIE uses framing as an example: if framing could only be inspected after wall linings were installed, those linings might need to be removed so the framing could be seen.
For every required inspection, record:
- inspection name/reference;
- construction stage;
- what work must remain visible or accessible;
- booking timing/instructions;
- person coordinating it.
Do not rely on memory.
If the timing requirement is unclear, check with the BCA before covering or progressing the affected work.
Check your BCA's booking process
Inspection booking systems differ between BCAs.
Depending on the relevant BCA, booking may use:
- an online portal;
- phone;
- email;
- an app;
- another local process.
MBIE tells homeowners to check their council's booking procedure and provide enough notice. Typical information can include the building-consent number, address, inspection type/date and site contact.
Do not copy another council's booking period into your own project.
Record:
- booking request date;
- booked date/time;
- booking/reference number;
- site contact;
- local instructions relied on.
Prepare for that specific inspection
Readiness depends on the inspection.
MBIE says the homeowner or representative needs the consented plans and associated documentation available on inspection day. A BCA can decline to undertake an inspection if approved consent documentation is unavailable.
Depending on the inspection, also check whether:
- relevant work is visible and accessible;
- current approved drawings/specifications are available;
- information already requested by the BCA is available;
- a test or specialist document is needed;
- an engineer or another professional has a role;
- site-access/contact arrangements are clear.
These are possible readiness prompts, not a national mandatory checklist for every inspection.
The issued consent and BCA's instructions control.
What the inspector is checking
Section 90 of the Building Act describes inspection as taking reasonable steps to ensure building work is being carried out in accordance with the building consent.
That is narrower than many homeowners assume.
MBIE explains that council inspections are not a general assessment of aesthetics or overall workmanship quality beyond the BCA's regulatory compliance role.
A BCA inspection therefore does not replace:
- your building contract;
- builder quality-control processes;
- independent technical advice where required;
- SeekSaver's separate Renovation Defects NZ workflow.
Record the actual inspection outcome
After an inspection, obtain or check the BCA inspection record.
MBIE tells homeowners or their representatives to check the inspection record to confirm the result and that inspections performed are correctly listed.
Do not translate the result into stronger language than the BCA used.
Suitable SeekSaver project-record statuses are:
- Inspection pending
- Outcome not yet received
- BCA record received
- Passed — as recorded by BCA
- Further information/action required
- Failed/non-compliance recorded by BCA
- Reinspection required
- Needs clarification
The words as recorded by BCA are important.
SeekSaver does not inspect or certify building work.
If the inspection identifies a problem
Follow the actual BCA inspection record and direction.
MBIE says minor issues may sometimes be fixed or recorded during the inspection process, while larger departures can require further council action before affected work proceeds.
Record:
- exact issue identified by the BCA;
- correction or information requested;
- responsible person;
- follow-up required;
- any timeframe actually stated by the BCA;
- whether reinspection is required;
- booking/reference for that reinspection.
Do not convert:
“The BCA requested this correction.”
into:
“SeekSaver has determined the work is defective.”
Those are different conclusions.
If a required inspection is missed
Do not assume construction moving past the inspection stage means the requirement has disappeared.
MBIE warns that a missed inspection might require work to be undone and redone and could interfere with later council sign-off.
MBIE also says a notice to fix can become relevant where an inspection was not organised and the council therefore cannot inspect an aspect of the work.
The practical response is:
- record which required inspection appears to have been missed;
- contact the BCA promptly;
- explain the current stage of the work;
- ask what the BCA requires next;
- follow its direction;
- retain the written record.
Do not decide yourself that:
- photographs automatically solve the problem;
- covered work never needs exposing;
- the inspection can simply be skipped.
The BCA determines what is required.
If a reinspection is required
A reinspection continues the BCA process. It is not a new SeekSaver assessment.
Record:
- original inspection;
- exact failed/outstanding item;
- corrective work or information requested;
- person responsible;
- reinspection booking;
- result/reference.
MBIE says that where work fails an inspection, the non-compliant areas need to be addressed and another inspection arranged within the advised timeframe.
Do not publish a universal timeframe.
Use the timeframe actually given for that project.
If work differs from the approved plans
Do not self-classify the regulatory solution.
If an inspection identifies work that differs from the issued consent documents:
Record the discrepancy and the BCA's direction.
MBIE says proposed changes to consented details need to be discussed with the council, which determines the appropriate process.
Do not decide from this guide that the difference is:
- a minor variation;
- a formal amendment;
- acceptable without further action.
If the project's scope, price, timing or responsibilities also need updating, SeekSaver's Renovation Variations NZ guide can support that separate project-change record. Follow the BCA's instructions for the regulatory process.
On-site, remote and third-party inspections
Not every inspection is carried out in exactly the same way.
MBIE says BCAs can use:
- traditional on-site inspection;
- remote inspection technology;
- in some cases, third-party inspection arrangements such as engineer inspections.
Remote inspection
MBIE describes approaches including:
- Real-time remote inspection
- An inspector participates live and directs the person on site to provide the required views or evidence.
- Evidence-based remote inspection
- Digital evidence is captured on site and assessed by the inspector.
However:
- not every BCA offers the same remote options;
- not every inspection is suitable for remote assessment;
- the homeowner cannot assume they can require a remote inspection;
- the BCA controls its inspection method and evidence requirements.
Record the method actually used for your project.
A September 2026 change: some plumbing and drainlaying can use a separate self-certification pathway
New Zealand's voluntary plumbing and drainlaying self-certification scheme commenced on 7 September 2026.
This means eligible plumbing or drainlaying may use a separate self-certification pathway as an alternative to ordinary BCA inspection.
The homeowner can choose eligible work to be:
- self-certified by an appropriately endorsed plumber or drainlayer; or
- inspected through the normal BCA process.
For self-certification to apply:
- the work must qualify under the scheme;
- it must be identified appropriately in the building consent;
- the practitioner must hold the required self-certification endorsement.
Where those requirements are met, the BCA does not perform the ordinary inspection of that eligible work.
Instead, the endorsed practitioner issues a certificate of compliance.
One building consent can therefore contain both:
Ordinary BCA-inspected work
BCA inspection → BCA record
Eligible self-certified plumbing/drainlaying
Endorsed practitioner → certificate of compliance
Other project work can still require normal BCA inspections.
Important boundaries
Self-certification does not mean:
- all plumbing avoids inspection;
- all plumbers can self-certify;
- building consent is no longer required;
- Building Code requirements disappear;
- every owner must choose self-certification;
- work not identified appropriately in the consent can later be switched to self-certification merely because an inspection is inconvenient or delayed;
- the plumbing/drainlaying certificate of compliance is the Code Compliance Certificate for the whole project.
If your issued consent includes self-certifiable plumbing or drainlaying, keep that documentation separate from the ordinary BCA inspection table.
Keep the inspection records
Inspection records form part of the project's regulatory history.
Keep:
- inspection names/references;
- useful booking references;
- BCA inspection records;
- correspondence;
- reinspection records;
- updated/current consent documents where applicable;
- self-certification documentation where applicable.
These records can later support project close-out.
This guide stops before the full CCC process.
Use SeekSaver's Renovation Handover Checklist NZ when you reach whole-project close-out.
What inspections do not prove
A passed stage inspection does not by itself mean:
- the whole renovation is complete;
- all workmanship is satisfactory;
- there are no contractual defects;
- every later inspection will pass;
- a Code Compliance Certificate has been issued.
A CCC is a separate later BCA decision concerning the completed consented work.
The purpose of this guide is narrower:
Make sure each required inspection in your issued consent is identified, coordinated, recorded and followed up correctly during construction.