Page 1 of 5 March 2020 AC1805 (v.9)
How unauthorised building
work is assessed
The purpose of this document is to provide information for building owners about how Council deals with
unauthorised building work e.g. building work that should have had a building permit (constructed before 1
July 1992) or a building consent (constructed on and from 1 July 1992).
1
What is a certificate of acceptance (CoA)?
A certificate of acceptance (CoA) can only be applied for if building work was constructed without a building
consent on and from 1 July 1992.
A CoA provides a limited assurance, in certain circumstances, that the Council has inspected unconsented
building works, or building works undertaken urgently, and is satisfied to the best of its knowledge and on
reasonable grounds, to the extent that it has been able to determine, that the building work complies with the
New Zealand Building Regulations 1992 (Building Code).
A Co
A may be issued on a limited or qualified basis only, if it is unable to properly satisfy itself that the works
comply with the Building Code. Because the Council will not have had the opportunity to assess and approve
an application for building consent, it is likely that it will not have had the ability to inspect the work during
construction to ensure it has been done in accordance with the Building Code.
A
fter works are complete it may be difficult, expensive or impractical for the Council to carry out an effective
inspection of the building works that will enable it to satisfy itself that the building works are compliant with the
Building Code, and there may be no other effective means of determining compliance other than through
inspection.
I
f you apply for a CoA, providing evidence from a suitably qualified and independent professional would assist
Council to establish how the building work complies with the Building Code.
A C
oA will list the building work that the Council has inspected and can therefore establish compliance for.
Any building works that cannot be verified as complying with the Building Code will also be listed and excluded
on the CoA.
C
ouncil may refuse to issue a CoA if compliance cannot be demonstrated; you may also be required to remove
the building work if action is taken under s.124 of the Building Act and the building is deemed dangerous or
insanitary or approval under the Resource Management Act 1991 cannot be obtained.
N
otes:
1. A building consent cannot be issued retrospectively for building work that has already been completed
and a Code Compliance Certificate cannot be issued for any building works, which is subject to a CoA.
2. I
t is an offence under s.40 of the Building Act 2004 for a person to carry out building work without
building consent (unless the building work is exempt under Schedule 1). The issuing of a CoA for
unconsented building work does not limit the Council’s ability in respect to enforcement action.
However, in cases where a CoA has been issued for unconsented building work, the Council will tak
e
t
hat into account.
Issuing or refusing to issue a CoA
A CoA may be issued for building works in the following circumstances:
When urgent work is carried out to protect life or health, or prevent serious damage to property and i
t
is
not practical to obtain a building consent in advance.
When a building consent authority (that is not a territorial authority) or an Organisation accredited to
t
he BCA Regulations is unable or refuses to issue a code compliance certificate for work carried out
under a building consent.
1
Although the BA91 came into effect on 1 July 1992, most Territorial Authorities started issuing building consents on 1
January 1993
Page 2 of 5 March 2020 AC1805 (v.9)
A CoA can only be issued if:
Council is satisfied, to the best of its knowledge and belief and on reasonable grounds, as far as it has
been able to ascertain, that the building work complies with the Building Code.
The building works were carried out after 1 July 1992.
A building consent has not been granted by the Council for the building work in question.
If a CoA is refused, Council will provide the reasons for the decision in writing. If Council refuses to issue a
CoA, the decision can be challenged via a Determination under s.178 of the Building Act. Refer to the Ministry
of Business Innovation and Employments website for further details about the determination process.
How can I find out if work on my property had a building permit or building consent?
You can find out whether building permits or building consents were granted for buildings on your property by
applying for a Land Information Memoradum (LIM). You can apply for a LIM online at
www.aucklandcouncil.govt.nz
Note: Sale and Purchase agreements often have a clause under the vendor’s warranties and undertakings
that confirms the vendor has not done, caused or permitted any work on the property to be done without any
permit, resource consent or building consent required by law (this clause can be removed by agreement).
How do I report unconsented building work?
If you suspect that work is being carried out or has been carried out, which ought to have had a building
consent, please contact the customer service centre on 09 301 0101
How do I apply for a CoA?
We recommend that you attend a pre-application meeting. This is not mandatory, but is recommended.
The purpose of a pre-application meeting is to determine whether:
a project information memorandum (PIM) is required (this document contains planning and building
advice)
a building consent is required (note that some building work is exempt from requiring a building consent
under Schedule 1 of the Building Act)
resource consent is required (all work must comply with the District Plan, if resource consent is
required then this must be obtained first)
the building work is likely to obtain approval.
Pre-application meetings are held at the main area office (Orewa, Henderson, Central, and Manukau) closest
to where the building is sited unless the building work involves a reclad in which case the pre-application
meeting is held at 35 Graham Street, Auckland. A building officer, planner and any other Council officer that
is deemed to be required will attend the meeting; this will depend on the type of building work that has been
carried out. These officers will provide advice and discuss options with you; following the meeting you will
receive minutes summarising the discussion.
Pre-application meetings incur a cost; please refer to the fee schedule at www.aucklandcouncil.govt.nz
If there are no additional approvals required you may lodge your CoA application. However, if a PIM or
resource consent or any other approvals is required, you should obtain these before you apply for your CoA.
A CoA application form and applicable lodgement checklist must be completed and all the applicable
requirements of the checklist must be supplied, along with payment. Please refer to the fee schedule at
www.aucklandcouncil.govt.nz
.
What information is required to accompany an application for a CoA?
The following information must accompany an application for a CoA:-
Application form and fee
Record of title, lease agreement, sale and purchase agreement, or other document showing the full
name of all owners of the building
Pre application meeting minutes (if applicable)
A PIM (if applicable)
Resource consent (if applicable)
Reasons why an application for CoA is necessary
Two copies of fully-detailed plans and specifications professionally drawn and supported with
engineering, bracing and / or energy efficiency calculations as applicable; please refer to building
Page 3 of 5 March 2020 AC1805 (v.9)
consent lodgement checklist for an overview of the type of information required demonstrating
compliance with the New Zealand Building Code
Building report describing the building work which must include a statement confirming compliance
with the Building Code supplied by a suitably qualified and independent professional such as a
Chartered Professional Engineer, Registered Architect, Registered Building Surveyor (NZIBS), Level
3 Accredited Building Surveyor (BOINZ) or a Solid Fuel Appliance Installation Technician (SFAIT) (for
solid fuel heaters only). The person producing the report will depend on the nature and extent of the
unconsented building work; please contact the Durability Team for futher clarification if required. Note:
All authors should be listed on the Auckland Council Producer Statement Register; the register can be
found at www.aucklandcouncil.govt.nz
All documentation submitted with a CoA must contain and be to the same standard as that submitted for
building consent. The Building Act requires that all plans submitted demonstrate compliance with the current
Building Code rather than the Building Code that was in place at the time of construction.
Additional information may include:-
Statements by the owner
Delivery dockets
Invoices
Photographs
Certificates or statements from personnel who carried out or witnessed the work being carried out
Energy works certificates (gas or electrical)
What happens after the CoA is accepted?
Council officers will assess the building work and plans and specifications provided against the Building Code;
they will also consider any evidence that has been provided in support of the application including the opinion
of the author of your building report. In most cases, an inspection will also be conducted to assess compliance.
How long does the CoA process take?
If all information is acceptable and no requests for further information are required the application will take 20
working days to process. If further information is required, the clock is stopped and does not resume until all
information is provided. Furthermore, under s.99AA of the Building Act if a development contribution is
required, Council may withhold issue of the CoA until payment is received.
How do I find out if building work is exempt?
Over the years there have been many changes to the Building Act 2004, these changes have resulted in an
increased scope of building works that are exempt from requiring a building consent. This might mean that
building work which may have required a building consent in the past, no longer does. However, if the work
was not exempt at the time the work was carried out, it may still require a COA. It may also mean that Council
records do not reflect the as-built situation.
Purchasing a home is one of the most significant purchases a person will make in their lives, for this reason
Council strongly recommends that purchasers seek independent advice from a suitably qualified specialist.
To determine whether a building consent is required refer to Schedule 1 of the Building Act 2004; a copy of
this Schedule can be sourced from www.legislation.govt.nz
For further information and advice on exempt building work including whether a specific building project is
exempt or not, refer to the following websites that provide further information
www.building.govt.nz
www.consumerbuild.org.nz
www.aucklandcouncil.govt.nz
What value does a CoA have?
A CoA is an acknowledgement that the building work is recognised by Council and provides limited assurance
that the building work complies with the Building Code; it does not have the same value as a building consent
which has been assessed, inspected and issued with a Code Compliance Certificate.
Page 4 of 5 March 2020 AC1805 (v.9)
Are there any penalties associated with this process?
Council can decide to issue an infringement notice, lay a complaint about the practitioners who did the work
and / or prosecute the offender as it is an offence under s.40 of the Building Act to carry out building work
without a building consent (unless the building work is exempt under schedule 1). Whether this action is taken,
will depend on the circumstances leading to the application.
Do I have to obtain a CoA for unconsented building work carried out after 1 July 1992?
No, you can:
Demolish the unconsented building works (refer to Schedule 1 of the Building Act 2004 to determine
if a building consent is required to demolish the building work. You should also refer to the District
Plan to find out whether a resource consent is required); then if you wish to reconstruct the building
works, obtain a building consent prior to undertaking re-construction; or
Do nothing. If the building works comply with the Building Code and are not dangerous or insanitary
then you can decide to take the risks associated with owning them. There may be consequences that
arise with respect to, amongst other things, insurance coverage and/or compliance with the terms of
sale and purchase agreements. You should seek independent expert advice if you choose to take
this option.
What can I do about unpermitted building work carried out before 1 July 1992?
A CoA cannot be issued for building work carried out prior to the inception of the Building Act. Work carried
out prior to the Building Act 1991 was subject to the Building Bylaws and the building permit system. Whilst it
is not necessary to do anything about this work, if you are concerned that the unpermitted building work does
not comply with the Building Code, you can either:
Demolish the unpermitted building work (refer to Schedule 1 of the Building Act 2004 to determine if a
building consent is required to demolish the work) You should also refer to the District Plan to find out
whether a resource consent is required); then if you wish to reconstruct the building works, obtain a
building consent prior to undertaking re-construction; or
Obtain a third party report (see next section)
What if I have obtained a third party report relating to unpermitted building work carried out before
1 July 1992?
If Council receives a third party report, this report is placed on the property file as a public record ONLY. This
report will need to be submitted and signed by the owner / agent agreeing ‘that Council accepts no liability
for the contents of the report, nor is it liable for any representations made within the report’. This report
will not be included on the Land Information Memorandum (LIM)
Third party reports
If Council receives a third party report for unpermitted building work, it must be accompanied by an application
form entitled “AC2114 Third party reports received for building work carried out under the Building Bylaw
regime”.
The form must be completed in full and signed by the owner / agent. If the report is submitted by an agent on
behalf of the owner, the agent must provide a letter of authority signed by the owner, to act on the owner’s
behalf.
Council does not accept any responsibility for checking or validating this report nor does it accept liability for
the contents. The report is merely placed on file as a matter of public record with advice stating ‘that Council
accepts no liability for the contents of the report, nor is it liable for any representations made within
the report’.
What about building work which was subject to a building permit that has not been signed off?
Building work carried out under the previous Building Bylaws system cannot be inspected and signed off.
Quite often solicitors acting for either a vendor or purchaser of a property will ask for this work to be inspected
by Council and the works certified as ‘completed’. There is no requirement under the Building Act 2004 for
Council to inspect and / or report on such work, and it does not do so as it cannot apply the current Building
Code standards to works undertaken prior to the Building Act 1991.
If you wish to have such work inspected, the mechanism for doing so is via a third party report.
Page 5 of 5 March 2020 AC1805 (v.9)
Auckland Council
Quick Guide to Certificate of Acceptance (CoA) Process
1. Customer wishes to apply
for CoA to rectify some
unconsented work
2. Phone Council on
09 301 0101 and request a
CoA application pack or
download from our website
3. Engage a designer to help
prepare your plans; speak to
relevant tradespeople and
obtain an expert’s report on
the unconsented work
4. Collate documentation
e.g. photos, invoices, expert
report, application form, etc
5. Make an
appointment for a pre-
application meeting
(if
applicable)
NB fee applies
6. Meet with Council
Building Inspector and
Town Planner to discuss
your application (if
applicable)
8. Obtain pre-approvals if
required e.g. resource
consent; TransPower;
Watercare, NZ Heritage
9. Collate and lodge your
application at your local area
office. NB Deposit required
11. Council processes
application
(20-working days)
13. Final decision
and payment
7. Council staff will
provide advice and let
you know if any pre
-
approvals are required
10. If all information
provided, application
accepted; clock starts!
12. Clock may stop during
processing if further
information is required
Stuck? Don’t know where to start… you can come in and seek advice before the pre-application meeting if required