Engineering as-built requirements

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March 2024

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Regulatory Engineering

As-built requirements

Version 3 – Published March 2024

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Introduction

This document sets out the requirements for as-built documentation for any Auckland

Council public infrastructure works that create new assets or in some way alters the

existing assets of Auckland Council asset owners. In some cases, it is also appropriate

to apply these standards for private infrastructure assets constructed via and

engineering plan approval or resource consent.

These as-built plans and documents are required by Auckland Council to ensure that

the assets taken over meet engineering requirements, and that this information can then

be loaded into GIS systems and databases to ensure an up-to-date record of

infrastructure.

Structure

Auckland Council’s regulatory engineering department is part of the following

organisational delegation:

Auckland Council

Regulatory Service Directorate

Regulatory Engineering Department

Failure to comply

Auckland Council will not take on ownership and assets will remain private until the as-built

documentation has been received, checked, and approved. The acceptance of such

documentation is guided by the requirements set out in this document and engineering

practicability.

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Document control provisions

Controlled document

Auckland Council (“the council”) as-built requirements is a controlled document with the

latest edition available free (pdf format) on our website. The council will always retain

the copyright for the as-built requirements and will retain the master copy.

The as-built requirements should always be used in conjunction with the relevant

Code of Practice (COP) and Quality Assurance Manual (QAM). It is the developer

and/or consultant’s responsibility to ensure that they are referring to the latest

edition of the as-built requirements, COP and QAM.

Document control amendments

The as-built requirements for Auckland Council is a “live” document and will be subject

to changes to maintain relevance to the council policies, developing best practices,

procedures and changing industry standards.

Please submit any proposed changes to the attention of the Regulatory Engineering

General Manager.

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Key changes in this version

Version 3 of the Regulatory Engineering As-built requirements is being released to

incorporate changes to:

• New Zealand Vertical Datum 2016 (NZVD 2016) will be replacing AUK1946 datum

from the 1

st of

July 2025. While we transition to NZVD 2016 both datums will be

accepted until 30 June 2024. From then any new Asbuilts submitted they must be

in NZVD2016.

• Before 30

June 2024 you can use either NZVD 2016 or AUK1946 but you must

specify which datum you are using.

• The As-built Certification section 3.2 and stamp has been updated to include

NZVD2016 and Certified Professional Engineering Surveyor as an acceptable

signature.

• Sample Drawings have been updated.

Previous changes

As-built certification required on As-built drawings (3.2 page 12) and the schedule of

vested assets (appendix c) no longer requires private connection information.

From the 2

nd of

July 2018 the Engineering Plan Approval process will make sole use of

the Watercare Services Limited Compliance Statement process for all newly approved

Water and Wastewater assets to be vested. Following the approval of the assets under

the engineering approval, all construction observation and documentation reviews will

be undertaken by Watercare Services Limited in accordance with the Watercare

“Compliance statement policy – Part 1 for land development and subdivision works –

September 2017” and their asset recording standards.

Auckland Council Development Engineers will manage the asset acceptance processes

associated with stormwater, roading and park assets within the Engineering Plan

Approval, and will coordinate with Watercare engineers for the final issuance of the

Engineering Approval Completion Certificate.

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Table of contents 
Contents 
Introduction ..................................................................................................................................... 2 
Structure ......................................................................................................................................... 2 
Failure to comply ............................................................................................................................. 2 
Document control provisions ............................................................................................................ 3 
Controlled document ................................................................................................................... 3 
Key changes in this version ......................................................................................................... 4 
Previous changes ........................................................................................................................ 4 
Table of contents ............................................................................................................................. 5 
1.
  Engineering Approvals - background ...................................................................................... 7 
1.1.  Public works ..................................................................................................................... 7 
1.2.  Asset owners .................................................................................................................... 7 
1.3.  Asset ownership roles diagram ......................................................................................... 8 
1.4.  Scope of works ................................................................................................................. 8 
2.
  The as-built process ................................................................................................................ 9 
2.1.  General ............................................................................................................................. 9 
2.2.  Processing times ............................................................................................................. 10 
2.3.  Completing a stormwater as-built .................................................................................... 10 
2.5.  Completing a streetscape (Parks) as-built ....................................................................... 16 
3.
  Required Documentation ....................................................................................................... 18 
3.1.  Engineering completion certificate ................................................................................... 18 
3.2.  As-built certification ......................................................................................................... 18 
3.3.  Schedule of vested assets .............................................................................................. 19 
4.
  Vesting of infrastructure ......................................................................................................... 20 
5.
  Post completion audit............................................................................................................. 21 
6.
  Appendices below. ................................................................................................................ 21 
 
Appendices: 
Appendix A  Statement of Certification: Engineering Approval template 
Appendix B  Sample statement of certification: Engineering Approval 
Appendix C  Schedule of Vested Assets (SVA) template 
Appendix D  Sample Schedule of Vested Assets 
Appendix E  Schedule of Abandoned Assets (SAA) template 

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Appendix F Sample Schedule of Abandoned Assets (SAA)

Appendix G Sample stormwater drainage as-built

Appendix H Sample re-lay as-built

Appendix I Sample roading as-built

Appendix J Sample pond as-built

Appendix K Sample wetland as-built

Appendix L Sample Engineering Approval Completion Certificate

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Engineering Approvals - background

1.1. Public works

Engineering Approvals are issued predominantly for any changes or additions to public

infrastructure in the Auckland region. This infrastructure includes wastewater and

stormwater drainage, water supply, roading, street trees, street furniture, and other

miscellaneous asset types.

1.2. Asset owners

Assets to be vested to Auckland Council as public infrastructure will eventually become

the property of one of five asset ownership bodies within or outside council. These asset

owners are:

• Watercare Services Limited (Watercare)

• Healthy Waters - Infrastructure and Environmental Services

• Auckland Transport

• Community Facilities

• Property

These bodies have defined responsibilities in terms of asset ownership. Auckland Council

(the consenting authority) acts on their behalf to manage the approval process to ensure

the integrity of the new assets as a pre-requisite before the respective groups accept

ownership. Auckland Council undertakes compliance activities and as-built reviews for

these assets, except in the case of water and wastewater infrastructure which from the

of July 2018 will be managed by Watercare directly but still within the Engineering

Approval process.

In this capacity, the council requires as-built documentation and performs checks to the

satisfaction of all internal Council departments and Auckland Transport. Projects of

significant scale and / or of perceived risk may also include direct involvement with those

asset owners.

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1.3. Asset ownership roles diagram

Regulatory Engineering

Watercare

Services Limited

Healthy Waters

Dept

Auckland

Transport

Community

Facilities Dept

WW infrastructure

SW infrastructure

Roads

Street trees

WW pipes

SW pipes

Footpaths

Street gardens

WW manholes

SW manholes

Kerb & channel

Formed planters

WW pump stations

SW outlets

Road marking

Grass berms

Watermains

SW inlets

Pram crossings

Public paved areas

Non-potable water

Treatment devices

Street lights

Bus shelters

Fire hydrants

Ponds

Road drainage

Litter bins

Sluice valves

Dams

Road signs

Fountains

Peet valves

Traffic lights

Seats / benches

Public artwork

Note: Asset types above not limited to i.e. examples only

1.4. Scope of works

This guide is designed for the majority of private development works in the Auckland region.

These tend to consist of subdivisions of existing sites and commercial redevelopments. For

major development projects that will have a transformative effect on the local infrastructure

networks, direct contact with the consenting authority and asset owners may be required

throughout the entire consent process.

Asset Owners

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The as-built process

2.1. General

To enable efficient processing of the as built and completion of the Engineering Approval, the

following is required:

Submit as-built to the Regulatory Engineer in .pdf (vectorised i.e. not scanned), and dwg

or .dxf format. Contact details can be found in your letter of Engineering Plan Approval.

The subject line should show address and engineering approval number, for example:

150 Great South Road, Manukau – ENG60311000. Once the as-built has been approved,

an electronic copy of the certification form, Schedule of Vested Assets and (if required)

Road Asset Maintenance Management (RAMM) data templates and Schedule of

Abandoned Assets will be forwarded for completion. Section 3 provides details as to how

these documents are to be completed. The schedule must reflect true pipe lengths and

number of manholes as denoted on the final accepted as-built. Any copies of asset

owner’s confirmations should be provided.

A CCTV of all new public stormwater drainage will be required where the full extent of the

pipes to be vested as public must be surveyed. This should be submitted to the council

for review along with the accompanying log sheets and letter from suitable qualified

professions comments on the findings of the CCTV.

A Development Engineer will advise if further requirements are needed, including final

inspection. Please only reply via email to maintain a clear correspondence trail and enable

Council to process your as-built as quickly as possible.

Once the as-built data has been checked and approved by Auckland Council the signed

pdf copy is to be sent by email to the Regulatory Engineer.

Final inspection of works will be required after steps one to four have been completed.

Asset owners are to be invited to the inspection.

On acceptance of public infrastructure works by Council, an Engineering Approval

Completion Certificate will be sent to the applicant’s engineer.

NB: For Water and Wastewater assets covered by the Engineering Approval, please refer to

Watercare as-built requirements. Regulatory Engineering will receive the finalised as-built plans,

schedule of assets and Watercare Certificate of Acceptance.

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Note specific drawing requirements are covered under Sections 2.1 to 2.3.

2.2. Processing times

For Regulatory Engineering to process your as-built documentation promptly, we will endeavor to

assess within 10 working days, depending on the accuracy and completion of information. Please

submit as-built plans to your Regulatory Engineer as soon as possible following the completion

of physical works.

• Any errors identified on the as-built plans will require a revised plan to be provided for

reassessment.

2.3. Completing a stormwater as-built

2.3.1. The as-built

Stormwater As-built Plans must show the following:

• Co-ordinates to be in New Zealand Transverse Mercator (NZTM) for all assets shown in the

electronic file and on the signed paper copies. For examples refer to the sample drawings in

Appendices D, E, F, I and J. Accuracy is to be to 0.05m.

• North point.

• Property boundaries, street names and numbers.

• Property address and engineering approval number.

• Any assets related to or affected by the project clearly detailed and labelled as new / existing,

public / private, clearly denoting all assets that are to be taken over as public. Note to include

at least the first connecting manhole, pipe etc.

• All affected pipe inlet levels and outlet levels (including existing assets); levels to be in

orthometric heights related to Auckland 1946 Height Datum – accuracy (local) to 0.01m or

New Zealand Vertical Datum (NZVD2016) and from 30

June 2024 NZVD only.

• All material types and sizes of new assets (e.g.; 1050 precast concrete manhole/ 225 RCRRJ

/ Class x).

• Pipe grade (in percentage).

• Status of any pipes removed, abandoned or grout filled.

• True pipe length (not MH center to MH center).

• Flow directions.

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• Dimensions from boundaries to private service connections.

• If a drop manhole has been constructed, a section will be required giving all invert levels.

• All pipe protection measures, e.g. concrete capping.

• Company logo, address and contact details of persons completing the as-built.

• Certification panel - refer section 3.2.

All revisions are to be clear on the drawing and a table provided on the drawing block. Revision

dates must be included.

The code of drawing colours to be used are as follows:

• Stormwater: Green

• Removals and abandonments: Orange

• Combined stormwater and wastewater: Magenta

• Wastewater: Red

• Watermain: Blue

• Non-potable water: Purple

2.3.2. Stormwater inlet / outlet details

• Co-ordinates at the point of the inlet / outlet pipe.

• Inlet / outlet pipe invert level.

• Outlet or inlet structure details, e.g. concrete apron, rip rap constructed with 150mm rock spall

etc. In general, the approved consent drawings give a good outline of the detail required for

the inlet /outlet structures and associated works.

• The receiving and contributing environment must be detailed, and if not surveyed at least

generally identified and named e.g. Wiri Stream.

• Where natural water bodies are concerned, it is helpful to reference the outfall structures in

relation to ten-year flood levels and flood prone areas as identified on council GIS.

• Any existing regional stormwater discharge consents associated with the works must be

transferred to Auckland Council at the time of lodging the as-built. Upon vesting, Auckland

Council will take ownership of the associated responsibilities (Refer Application form “Notice

of Transfer of a Resource Consent to Another Person” in appendices).

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2.3.3. Ponds, wetlands, and treatment devices

Stormwater Ponds and treatment devices shall be identified on the plan as follows:

• Coordinates provided for the outline.

• All inlets, outlets, orifices, risers, trash rack device (e.g. scruffy dome) and their dimensions

and material types etc.

• A long section and cross section showing the water level control device, and various storage

levels, i.e. WQS, specific AEP levels and dead water level.

• A long section and sufficient cross sections to show the general profile and features of the

pond or wetland and a long and cross-section of the spillway.

• The length, width, and depth of the pond area sufficient as to confirm design volumes.

• Any erosion control measures at inflow and outflow

• Completion report with notes and measurements confirming any special design features and

on-site clean-up and disposal. Statement on seeding and fencing and safety and access

features. Must be signed and dated including statement that the feature meets or exceeds the

approved design.

• A certification panel as shown in the sample drawings.

• Clearly show access tracks and safety aspects such as fencing, handrails, benching:

o As generally shown in the sample drawings provided in Appendices J & K.

2.3.4. Re-lays

• Re-lays of existing public stormwater do not require a surveyed as-built. In its place a drafted

plan, produced by the registered drainlayer who carried out the works and submitted with the

original consented plan as a reference meets requirements.

• As with any other as-built, a completed statement of certification from the engineer overseeing

the works, a schedule of vested assets, a post construction CCTV, and verification of

completed inspections (carried out by a Development Engineer, not a Building Inspector) are

all required for acceptance of the infrastructure.

• As with a standard drainage as-built, pipe lengths, diameter, material, and class must be

given, along with address, engineering consent number, and site locality.

• Connection details to the existing pipes / system must also be given.

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• The re-lay must be located with distances from known fixed points e.g. boundaries and/or

manholes.

• Further to this it must be clear from the as-built which section of public drainage pipe it is that

has been replaced i.e. adjacent public manholes named as per GIS description or any other

means which makes the infrastructure affected clear.

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2.4. Completing roading as-builts

2.4.1. The as-built

Roading as-built plans, certificates, Road Asset Maintenance Management (RAMM) and other

forms are required for all new Roading infrastructure to be vested in Council. Regulatory

Engineering will forward the documentation to Auckland Transport (AT) for review. Note AT will

require a minimum of 5 working days to check information provided.

On acceptance Regulatory Engineering will issue the Engineering Approval Completion

Certificate. A final joint inspection with AT assets representative and Regulatory Engineer will be

required.

Roading as-built plans must comply with the general requirements set out for a drainage as-built

in that it must: have the electronic file set in and show all assets in terms of NZTM; property

boundaries, street names, numbers, and locality must be identified; address and consent number

must be stated on the as-built. In addition to this, a roading as-built must show the following:

• The extent of the works carried out under the consent must be clearly denoted, with any public

/ private boundaries clearly defined.

• The roading as-built must show as surveyed; new roads, kerb lines, footpaths, streetlighting,

road drainage with catchpit leads, road signs, road marking, traffic signals, pram crossings,

bus shelters, other associated street furniture and any retaining walls located within the road

reserve and to be vested with council.

• Kerb lines on curves to be surveyed at 5m intervals and show coordinates.

• Company logo, address and contact details of persons completing the as-built.

• Certification panel.

• All revisions are to be clear and obvious on the drawing and in the revisions table of the

drawing title block.

2.4.2. Catchpit details

• Centre co-ordinates for catchpit grates (in NZTM)

• Catchpit dimensions

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• Invert levels of inlet(s) sump and outlet pipe.

• Invert levels of any subsoil drains entering catchpit.

• True pipe lengths for catchpit leads, also pipe diameter, material, class, and grade.

• Siphon details (or as listed via drawing note that all constructed as per Regulatory Engineering

standard engineering detail drawing).

• Catchpit leads are to be shown up to the connection with the existing public Stormwater

system, and this connecting system must also be adequately identified and surveyed.

• Drainage RAMM sheets must be filled out for any alterations or additions to public roading

drainage. If you have not already received the template RAMM sheet for this asset type via

email, it can be obtained upon request from the Regulatory Engineer.

2.4.3. Retaining walls

• Location clearly identified with reference to names of adjacent properties or parks.

• Length of wall, foundation type, structure material and deck / rail material.

• Legal status (to be owned by whom).

• Building consent reference number.

2.4.4 Other required documentation

• RAMM sheets for roading assets are required for upload into the asset owner’s RAMM

database. These come as an electronic excel spreadsheet document with different sheets for

the different information required. The different sheets include a berm inventory, footpath

inventory, footpath surfacing, carriageway kerb & channel, carriageway inventory, shoulder

inventory, barrier fence rail inventory, carriageway surface, carriageway base, feature

inventory, minor structure, vehicle crossing, ads signs. For any particular job, some or all of

these sheets may be necessary.

• RAMM sheets will be forwarded with the template to any consent holders for which this asset

type is relevant. If you have not received your electronic copy of the RAMM sheets, please

contact your Development Engineer.

• Streetlights - Live data capture is required for streetlight as-built pick-up. This is to be carried

out by Auckland Transport’s nominated contractor at the developer’s cost. Streetlights must

also be identified on the as-built drawing with general specifications included (as a side note

if appropriate). Submission of documentation must be supported at

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that time by a producer statement completed by the lighting manufacturer and installer. The

following is required:

▪ Approved Street Lighting Design and a certified pdf as-built plan showing street light

position

▪ Sign off from the Design Engineer that the installation has been built in accordance

with the approved design.

▪ The Electrical Safety Certificate, Record of Inspection and Certificates of

Compliance for individual Street Lights.

▪ The RAMM data for the streetlights.

▪ Certificate of Completion and record of Inspection for the electrical work from

Network Contractor: e.g.-Vector/North power.

• Road signs - Live data capture is required for road sign as-built pick-up. This is to be carried

out by Auckland Transport’s nominated contractor, at the developer’s cost. Road sign

locations must also be identified on the as-built drawing.

• Traffic lights - The client must contract one of the known traffic light installation companies

within the Auckland region to carry out these works. These companies have the expertise to

complete the as-built documentation process and submit the details to the Traffic

Management Unit (TMU), a separate body, for upload into their systems. Upon acceptance of

this data, the contracted company will supply you with a copy of the accepted data, which

must be provided to Regulatory Engineering, which will in turn be stored by Auckland

Transport in their document registry. In addition to this a producer statement must also be

provided for the traffic light infrastructure.

2.5. Completing a streetscape (Parks) as-built

2.5.1. The as-built

Streetscape as-built documents have different requirements from the other asset types. Parks

asset types may have different as-built requirements depending on the asset type. If you are

uncertain what may be required of you, please contact your Development Engineer (Assets), who

may forward your query on to Parks for specific / uncommon asset types.

Street trees are the most common asset type to be vested with Auckland Council – Parks. They

must fulfil the requirements as following:

Upon application to Regulatory Engineering, a CSV file will be provided that must be completed

by the applicant giving details about the street trees. This is essentially a spreadsheet format

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and will include information such as co-ordinates of the assets, tree type and age, and potentially

other information fields. Upon request of the file format, you will be put in direct contact with a

representative of Parks who will assess the information that will be necessary for that instance

and will provide guidance as to how to complete the documentation correctly.

Street furniture is also a common asset type that may be vested. Again, you will be provided with

the appropriate CSV file and contacts within Parks to ensure that you can complete the

documentation as required.

2.5.2. Supporting documentation

• The Engineering Approval issued for these works will be explicit in outlining the requirements

to be met throughout the course of the works. These include site and nursery inspections to

be carried out by Parks Inspectors.

• To satisfy Regulatory Engineering, the conditions of the consent must be shown to have been

met and complied with throughout. Full written sign-off for the completion of the works is

required from the City Parks Services representative who has been assigned to this project.

This is to be forwarded to your Development Engineer.

• Activity reports are generally required for sign-off of landscaping / street trees. The full set of

these reports must be submitted to your Development Engineer along with the completed As-

built drawing and sign-off from Parks.

• A schedule of vested assets is still required for this asset type, however a Statement of

Certification: Engineering Approval is not appropriate. Sign-off is instead required from the

landscape architect, stating that the completed works adhere to the agreed design and

methodology.

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Required Documentation

3.1. Engineering completion certificate

When Regulatory Engineering is satisfied that all as-built documentation has been

accepted and the public works have been approved, the consent file will be sent for final

invoicing. The applicant as listed on the original Engineering Approval application form

will be sent the final invoice, and upon payment, an engineering approval completion

certificate (EACC) will be issued. This document is what may be required to support

application for 224c certificate or building code compliance certificate.

An example of a final engineering completion certificate is found in Appendix L - Sample

engineering approval completion certificate.

3.2. As-built certification

Final copies of the as-built plan must include a signed certification statement by the

Registered Professional Surveyor, Licensed Cadastral Surveyor or Certified Professional

Engineering Surveyor responsible for the as- built, in the following manner:

I certify that these As-built Plans are an accurate record of the works undertaken and that:



The Coordinates (X, Y) are in terms of NZTM on NZGD (2000), and are within



50mm.



The Levels (Z) are in terms of the NZVD 2016 / Auckland 1946 (MSL) LINZ datum

(DOSLI datum), and are within the following tolerances:

- For all pipe inverts & roadside channels to be within +/- 10mm (local circuit i.e.

internal/relative consistency required only)

- For all other assets +/-20mm (e.g. Manhole covers, Earthworks)

Name:

Signed:

Registered Professional Surveyor / Licensed Cadastral Surveyor/

Certified Professional Engineering Surveyor

Registration Number:

Date:

Contact Phone:

Email:

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Regulatory Engineering acceptance of the as-built plans does not absolve the certifier of

ongoing responsibility for the information provided nor does it absolve the certifier of any

other approvals that may be required by Watercare Services Limited, Auckland Transport,

Parks, or other bodies.

An example of a completed as-built certification panel is found in Appendix G - Sample

Drainage As-built.

3.3. Schedule of vested assets

3.3.1. Function

The schedule of vested assets itemises the costs for the respective elements of the

development. Auckland Council is required by law to apportion a value to its assets that

reflects the true installation cost. In the case of assets created under engineering

approvals, this value is provided by the developer or their agent and must exclude

consenting fees and any consultant or project management fees.

3.3.2. Completing the form

The schedule of vested assets form is to be signed by the agent or developer and must

break down itemised assets (for example, cost of wastewater pipes, manholes, fire

hydrants etc). All pipe lengths and number of installed assets must be in accord with the

final approved as-built. All fields in the bottom section of the form must be filled out i.e.

name, company, position along with signing and dating the form.

An example of a completed schedule of vested assets is found in Appendix D - Sample

Schedule of Vested Assets.

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Vesting of infrastructure

Following final acceptance of the assets and issuance of the engineering approval

completion certificate, Regulatory Engineering carry out certain processes in order to vest

the infrastructure as an Auckland Council public asset. The main component of this is the

release of a project completion documentation for each job. These documents summarise

necessary information accepted though the as-built process, and formats them for release

to the respective asset owners. On the rare occasion it is found at this point that necessary

details may have been overlooked during the checking process and are now required to

be submitted for completion of this document. Regulatory Engineering may contact the

project engineer / surveyor at this point for further details in order to complete this

document.

In conjunction with the internal release of the completion documents, the .dwg / .dxf

drawing file submitted through the as-built process will be distributed to Auckland Council

GIS for uploading onto the public system. From this point on the public assets formally

vested will now be visible to Auckland Council residents and ratepayers and can be

utilised for further development.

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Post completion audit

Once vesting has been completed, a post completion audit may be carried out.

The respective asset owner, upon receipt of the assets through the vesting process, may

carry out post completion audits to verify that the new assets meet minimum standards.

If deficiencies are found, then they may defer ownership and request Regulatory

Engineering to contact the client for remediation. In this capacity Regulatory Engineering

carry out further investigations to resolve issues and satisfy all parties. The point of

contact for this process is primarily the certifying chartered professional engineer /

registered professional surveyor who has signed their name to the Statement of

Certification.

Appendices below.

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Statement of Certification:

Engineering Approval

(Company name)

being a Chartered Professional Engineer under the provisions of the Chartered Professional Engineer Act

2002 or Registered Professional Surveyor (New Zealand Institute of Surveyors), have personally or

through personnel under my control carried out periodic reviews of the following works, and based upon

these reviews and information supplied by the Contractor during the course of those works hereby certify

that all engineering works;

shown on As-built plans:

prepared by

In accordance with the approved Engineering Plans, number: ________________________

at address

Lot #

DP #

have been constructed in accordance with sound and accepted engineering principles, the manufacturers

recommendations and comply with all provisions of the Unitary Plan, relevant Auckland Council

Engineering Standards, and the specific requirements of the Development Consent(s) and Engineering

Approval (and approved amendments), including completion and other tests.

I understand that by signing this statement of certification I am confirming that I am competent in the

required engineering aspects and that this statement of certification, if accepted, will be relied upon by

Council for the purposes of establishing compliance with the above Engineering Approval.

Signed:

Professional qual

(circle one):

CPEng / RPSurv

Date:

Member of (circle

relevant):

ACENZ / EngNZ / SSNZ

Registration

number:

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Developer’s name and address:

All values are to be exclusive of GST

Category

Measure

Cost / Value

Council’s Contribution

Roading

Roading (must match RAMM sheet

entries)

Area (m

)

Footpaths

Area (m

)

Kerb & Channel

Length (m)

Street Lights

No.

Street Trees

No.

Traffic Signals

No.

Traffic Signs

No.

Bridges - vehicle

No.

Catchpits

No.

Retaining Walls

Item

Fences

Item

Noise Walls

Length (m)

Subtotal:

Parks

Bridges - Pedestrian

No.

Trees, Shrubs

No.

Boardwalks

Area (m

)

Planter Boxes

No.

Playgrounds

No.

Accessways/carparks

Area (m

)

BBQ

No.

Litterbin

No.

Picnic Tables

No.

Seats/benches

No.

Subtotal:

Other

Buildings

Item

This information is certified as being true and correct

Name:

Company:

Position of signatory in relation to developer:

Signed:

Dated:

Schedule of Land and Assets to Vest in Council

Sheet 2: Land, Roading and Parks

Notice for assets vested from a development at:

Site address:

Suburb:

Sub / Land Use Consent #:

Eng approval #:

Completion date:

Page 25 of 37

March 2024

RE 2.1.23 (V2d)

Stormwater

Asset name (from asbuilt)

Asset name (from GIS)

* please note Council may add

GIS references to this form if left

blank.

Asset type

(e.g. gravity pipe / manhole

/ outlet)

Size (mm)

Material

Quantity (see

note below)

Disposal type

(e.g. abandoned / removed)

Reason for disposal

(e.g. capacity, deterioration, re-

alignment)

Wastewater

Asset name (from asbuilt)

Asset name (from GIS)

* please note Council may add

GIS references to this form if left

blank.

Asset type

(e.g. gravity pipe / manhole

/ outlet)

Size (mm)

Material

Quantity (see

note below)

Disposal type

(e.g. abandoned / removed)

Reason for disposal

(e.g. capacity, deterioration, re-

alignment)

Water supply

Asset name (from asbuilt)

Asset name (from GIS)

* please note Council may add

GIS references to this form if left

blank.

Asset type

(e.g. pipe / manhole / outlet)

Size (mm)

Material

Quantity (see

note below)

Disposal type

(e.g. abandoned / removed)

Reason for disposal

(e.g. capacity, deterioration, re-

alignment)

Note

: Only the length to be abandoned is to be entered. If an entire section between

manholes, enter the length between (the outside) of each manhole. If it is a relaid

section of pipe then only that length that has been removed and replaced is to be

entered..

Schedule of Abandoned Assets

Sheet 1: Three Waters

Developer’s name and address:

Notice for assets abandoned from a development at:

Site address:

Suburb:

Sub / Land use consent #:

Eng approval #:

Completion date:

This information is certified as being true and correct

Name:

Company:

Position of signatory in relation to developer:

Signed:

Dated:

Page 26 of 37

March 2024

RE 2.1.23 (V2d)

Roading (affecting Cornerstone Drive and Elliot Rose Avenue)

Asset name (from asbuilt)

Asset name (from GIS)

* please note Council may add

GIS references to this form if left

blank.

Asset type

(e.g. footpath, carriageway,

streetlight)

Width

Material

Quantity (see

note below)

Disposal type

(e.g. abandoned / removed)

Reason for disposal

Kerb and channel

K & C

55m

removed

new intersections

footpaths

footpath

55m

new intersections

Parks

Asset name (from asbuilt)

Asset name (from GIS)

* please note Council may add

GIS references to this form if left

blank.

Asset type

Comments

Quantity (see

note below)

Disposal type

(e.g. abandoned / removed)

Reason for disposal

Other

Asset name (from asbuilt)

Asset name (from GIS)

* please note Council may add

GIS references to this form if left

blank.

Asset type

Comments

Quantity (see

note below)

Disposal type

(e.g. abandoned / removed)

Reason for disposal

Note: only the length to be abandoned is to be entered.

Schedule of Abandoned Assets

Sheet 2: Roading & other

Developer’s name and address:

Notice for assets abandoned from a development at:

Site address:

Suburb:

Sub / Land use consent #:

Eng approval #:

Completion date:

This information is certified as being true and correct

Name:

(Consultant)

Company:

Position of signatory in relation to developer:

Signed:

Dated:

7.69m 600mm Ø RCRRJ Class X

New Public SW @ 2.73%

New Precast Concrete

Wingwall

IL=1.56

1753865.18mE

5918574.59mN

New Public SWMH1

LL=3.89

1500mm Ø

1753872.20mE

5918579.28mN

New Public SWMH2

Scruffy Dome inlet

LL=4.34

1500mm Ø

1753879.65mE

5918646.47mN

New Public SWMH6

LL=7.00

1050mm Ø

1753856.19mE

5918621.37mN

New Public SWMH5

LL=6.50

1050mm Ø

1753877.27mE

5918629.16mN

New Public SWMH 4

LL=6.42

1050mm Ø

1753912.41mE

5918654.01mN

Extg SWMH A

LL=6.61

1050mm Ø

1753926.84mE

5918664.22mN

New Precast Concrete

Wingwall

IL=3.70

1753918.51mE

5918636.02mN

New Public SWMH3

LL=2.67

1050mm Ø

1753917.07mE

5918646.47mN

4.19

4.26

4.76

3.51

4.01

3.82

3.81

3.70

4.91

4.96

5.28

5.34

1.94

1.78

1.77

1.56

Northwest Street

15.34m 600mm Ø RCRRJ Class X

New Public SW @ 0.24%

20.97m 300mm Ø RCRRJ Class X

New Public SW @ 1.53%

41.54m 300mm Ø RCRRJ Class X

New Public SW @ 1.73%

16.18m 300mm Ø RCRRJ Class X

New Public SW @ 3.09%

7.36m 450mm Ø RCRRJ Class Z

Extg Public SW @ 2.58%

9.80m 450mm Ø RCRRJ Class X

Extg Public SW @ 1.12%

Top of Bund

RL = 3.83m

Top of Bund

RL = 3.81m

Top of Bund

RL = 3.76m

Base of Forebay

RL = 3.21m

Base of pond

RL = 3.32m

Base of Pond

RL = 3.36m

4.5

5.0

5.5

6.0

RL=4.64m - 1 in 100yr storage level

RL=4.47m - 1 in 10yr storage level

Base of Pond

RL = 3.26m

Easting Northing

1753928.97mE 5918633.57mN

1753914.00mE 5918631.18mN

1753908.95mE 5918627.65mN

1753898.00mE 5918620.85mN

1753894.46mE 5918618.12mN

1753886.58mE 5918612.77mN

1753876.72mE 5918605.36mN

1753875.85mE 5918600.70mN

1753878.98mE 5918593.80mN

1753886.90mE 5918596.87mN

1753893.89mE 5918599.38mN

1753904.01mE 5918604.84mN

1753910.96mE 5918609.49mN

1753923.82mE 5918619.56mN

1753927.07mE 5918624.47mN

1753926.54mE 5918629.75mN

1753918.95mE 5918628.08mN

1753914.98mE 5918622.00mN

1753903.96mE 5918614.98mN

1753897.69mE 5918610.59mN

1753888.72mE 5918604.95mN

1753882.20mE 5918601.79mN

POND COORDINATES (NZTM)

DESIGN POND VOLUMES

Dead water volume = 264m³

Water quality volume = 381m³

1 in 10 yr capacity = 169m³

1 in 100 yr capacity = 271m³

ASBUILT POND VOLUMES

Dead water volume = 268m³

Water quality volume = 390m³

1 in 10 yr capacity = 173m³

1 in 100 yr capacity = 277m³

Access Track

Northwest Street

4.5

5.0

5.5

6.0

SAMPLE POND ASBUILT PLAN

Northwest Street - ENG0000000

1 of 2

Rev2

Added bund levels

22/3/12

DLS

LOCATION PLAN

I certify that these as-built plans are an accurate record of works undertaken and that:

· The Coordinates (X, Y) are in terms of NZTM on NZGD(2000), and are within ±50mm.

· The Levels (Z) are in terms of the NZVD 2016/Auckland 1946 (MSL) LINZ datum

(DOSLI datum), and are within the following tolerances:

- For all pipe inverts & roadside channels to be within +/- 10mm (local circuit i.e

internal/relative consistency required only)

- For all other assets +/-20mm (e.g Manhole covers, Earthworks)

Name : ___________________________________________________

Signed : __________________________________________________

Registered Professional Surveyor/Licensed Cadastral Surveyor/

Certified Professional Engineering Surveyor

Registraion Number : ___________________ Date: _______________

Contact Number: ___________________________________________

Email: ____________________________________________________

Section 1 - Longsection

RL=4.64m - 1 in 100yr storage level

RL=4.47m - 1 in 10yr storage level

RL=4.34m - Water Quality Level

RL=3.84m - Dead Water Level

RL=3.26m - Base of Pond

600mm clay liner

RL=3.36m - Base of Pond

RL=3.32m - Base of Pond

RL=3.21m - Base of Pond

RL=3.76m - Top of bundRL=3.81m - Top of bund

RL=3.83m - Top of bund

Access track

Fence

7.23m 6.55m 10.4m 7.43m 12.46m 8.27m 6.84m

RL=4.64m - 1 in 100yr storage level

RL=4.47m - 1 in 10yr storage level

RL=4.34m - Water Quality Level

RL=3.84m - Dead Water Level

RL=3.36m - Base of Pond

600mm clay liner

Section 2 - cross section

Access track

Fence

16.23m

1.8

11.5

RL=4.64m - 1 in 100yr storage level

RL=4.47m - 1 in 10yr storage level

RL=4.34m - Water Quality Level

RL=3.84m - Dead Water Level

RL=3.32m - Base of Pond

600mm clay liner

Section 3 - cross section

Access track

Fence

15.91m

1.8

RL=4.64m - 1 in 100yr storage level

RL=4.47m - 1 in 10yr storage level

RL=4.34m - Water Quality Level

RL=3.84m - Dead Water Level

invert level=1.94m

invert level=1.78m

invert level=1.77m

invert level=1.56m

MHWS

400mm minimum

gabion rock

7.69m 600mm Ø RCRRJ Class X

New Public SW @ 2.73%

New Precast Concrete

Wingwall

IL=1.56

1753865.18mE

5918574.59mN

New Public SWMH1

LL=3.89

1500mm Ø

1753872.20mE

5918579.28mN

New Public SWMH2

Scruffy Dome inlet

LL=4.34

1500mm Ø

1753879.65mE

5918646.47mN

15.34m 600mm Ø RCRRJ Class X

New Public SW @ 0.24%

Section 4 - Outlet system

4.00m

Section 5 - Spillway cross section

RL=4.64m - 1 in 100yr storage level

RL=4.47m - 1 in 10yr storage level

600mm clay

liner

RL=4.30m - Spillway weir level

8.7m

12.91m OLFP @ 21% (1:4.75)

MHWS

Access track

Section 6 - Spillway longsection

600mm clay liner

RL=4.30m - Spillway weir level

12.91m

SAMPLE POND ASBUILT PLAN

Northwest Street - ENG0000000

2 of 2

Rev2

22/3/12

DLS

Added bund levels

Scale 1:250 @ A3

Scale 1:125 @ A3

Scale 1:250 @ A3

I certify that these as-built plans are an accurate record of works undertaken and that:

· The Coordinates (X, Y) are in terms of NZTM on NZGD(2000), and are within ±50mm.

· The Levels (Z) are in terms of the NZVD 2016/Auckland 1946 (MSL) LINZ datum

(DOSLI datum), and are within the following tolerances:

- For all pipe inverts & roadside channels to be within +/- 10mm (local circuit i.e

internal/relative consistency required only)

- For all other assets +/-20mm (e.g Manhole covers, Earthworks)

Name : ___________________________________________________

Signed : __________________________________________________

Registered Professional Surveyor/Licensed Cadastral Surveyor/

Certified Professional Engineering Surveyor

Registraion Number : ___________________ Date: _______________

Contact Number: ___________________________________________

Email: ____________________________________________________

extg. SWMH

NS9099

LL=6.13

1753302.05mE

5915327.39mN

3.51

2.69

15.7m 1500mm Ø RCRRJ Class Z

Extg Public SW @ 5.22%

New Precast Concrete

Wingwall

IL=1.14

1753464.37mE

5915455.15mN

3.8m 1500mm Ø RCRRJ Class Z

Extg Public SW @ 5.22%

2.67

extg. SWMH

NS9098

LL=5.63

1753317.69mE

5915327.62mN

New SW Inlet

Scruffy Dome

2550mmØ

PWL overflow=2.58

1753446.68mE

5915446.06mN

1.41

1.30

1.28

4.0m 1050mm Ø RCRRJ Class X

New Public SW @ 5.22%

14.4m 1050mm Ø RCRRJ Class X

New Public SW @ 5.22%

New Precast

Concrete Wingwall

IL=2.67

1753321.64mE

5915329.73mN

New SWMH

LL=3.63

1753459.70mE

5915454.91mN

3.55

1.0

1.5

2.0

1.5

2.5

3.0

3.5

4.0

4.5

5.0

1.5

2.0

2.5

3.0

3.5

4.0

3.0

4.0

3.5

3.0

Top of bank

Easting Northing

Top of Bank

1753336.06mE 5915335.32mN

1753360.69mE 5915351.77mN

1753386.70mE 5915367.18mN

1753386.70mE 5915385.39mN

1753435.33mE 5915394.77mN

1753443.92mE 5915403.43mN

1753452.60mE 5915434.06mN

1753451.33mE 5915444.61mN

1753441.54mE 5915455.04mN

1753435.09mE 5915455.98mN

1753425.10mE 5915451.66mN

1753397.85mE 5915422.77mN

1753373.58mE 5915397.56mN

1753356.14mE 5915378.48mN

1753328.78mE 5915344.59mN

Forebay

1753328.18mE 5915334.38mN

1753360.93mE 5915357.92mN

1753355.55mE 5915367.51mN

1753326.46mE 5915336.33mN

Easting Northing

Bay 2

1753366.20mE 5915361.71mN

1753388.25mE 5915374.43mN

1753384.00mE 5915391.39mN

1753380.51mE 5915393.07mN

1753360.28mE 5915374.46mN

Bay 3

1753393.25mE 5915377.83mN

1753410.35mE 5915387.90mN

1753403.75mE 5915414.86mN

1753401.40mE 5915414.86mN

1753387.18mE 5915400.56mN

Bay 4

1753417.04mE 5915391.55mN

1753429.03mE 5915397.88mN

1753419.48mE 5915434.40mN

1753417.70mE 5915434.40mN

1753409.39mE 5915420.45mN

Bay 5

1753435.06mE 5915400.97mN

1753446.96mE 5915424.89mN

1753431.04mE 5915450.46mN

1753424.39mE 5915443.06mN

Wetland Coordinate Table

extg. SWMH

NS9099

LL=6.13

1753302.05mE

5915327.39mN

3.51

2.69

15.7m 1500mm Ø RCRRJ Class Z

Extg Public SW @ 5.22%

3.8m 1500mm Ø RCRRJ Class Z

Extg Public SW @ 5.22%

2.67

extg. SWMH

NS9098

LL=5.63

1753317.69mE

5915327.62mN

New Precast

Concrete Wingwall

IL=2.67

1753321.64mE

5915329.73mN

3.55

New Precast Concrete

Wingwall

IL=1.14

1753464.37mE

5915455.15mN

New SW Inlet

Scruffy Dome

2550mmØ

PWL overflow=2.58

1753446.68mE

5915446.06mN

1.41

1.30

1.28

4.0m 1050mm Ø RCRRJ Class X

New Public SW @ 5.22%

14.4m 1050mm Ø RCRRJ Class X

New Public SW @ 5.22%

New SWMH

LL=3.63

1753459.70mE

5915454.91mN

3.0

South East Lane

extg. SWMH

NS9099

LL=6.13

1753302.05mE

5915327.39mN

3.51

2.69

15.7m 1500mm Ø RCRRJ Class Z

Extg Public SW @ 5.22%

New Precast Concrete

Wingwall

IL=1.14

1753464.37mE

5915455.15mN

3.8m 1500mm Ø RCRRJ Class Z

Extg Public SW @ 5.22%

2.67

extg. SWMH

NS9098

LL=5.63

1753317.69mE

5915327.62mN

New SW Inlet

Scruffy Dome

2550mmØ

PWL overflow=2.58

1753446.68mE

5915446.06mN

1.41

1.30

1.28

4.0m 1050mm Ø RCRRJ Class X

New Public SW @ 5.22%

14.4m 1050mm Ø RCRRJ Class X

New Public SW @ 5.22%

New Precast

Concrete Wingwall

IL=2.67

1753321.64mE

5915329.73mN

New SWMH

LL=3.63

1753459.70mE

5915454.91mN

3.55

1.0

1.5

2.0

1.5

2.5

3.0

3.5

4.0

4.5

5.0

1.5

2.0

2.5

3.0

3.5

4.0

3.0

4.0

3.5

3.0

Top of bank

1.83

SAMPLE WETLAND ASBUILT

South East Lane - ENG0000000

1 of 2

Rev1

Amended coordinate system - NZTM

22/3/12

DLS

ROCK ARMOUR

Grass lined Overflow

Channel

400mm minimum RIP RAP

on 150mm GAP 65 bedding

400mm minimum RIP RAP

on 150mm GAP 65 bedding

ZOOM A

ZOOM B

ZOOM A

POND PLANTING SCHEDULE

AQUATIC AREA

DEEP ZONE 0.5-1m

Juncus Palladus

Baumea Articulata

SHALLOW ZONE 0-0.5m

Eleocharis Sphacelata

Juncus Paladus

LOWER BANK ZONE

Carex Secta / Carex Virgata

Apadasmia Similis

MID BANK ZONE

Cortaceria Fulvida

Phormium Cookianum

UPPER BANK ZONE

Apodosmia Similis

Phormium Cookianum

Phormium Tenax

Cordyline Australis

LOCATION PLAN

I certify that these as-built plans are an accurate record of works undertaken and that:

· The Coordinates (X, Y) are in terms of NZTM on NZGD(2000), and are within ±50mm.

· The Levels (Z) are in terms of the NZVD 2016/Auckland 1946 (MSL) LINZ datum

(DOSLI datum), and are within the following tolerances:

- For all pipe inverts & roadside channels to be within +/- 10mm (local circuit i.e

internal/relative consistency required only)

- For all other assets +/-20mm (e.g Manhole covers, Earthworks)

Name : ___________________________________________________

Signed : __________________________________________________

Registered Professional Surveyor/Licensed Cadastral Surveyor/

Certified Professional Engineering Surveyor

Registraion Number : ___________________ Date: _______________

Contact Number: ___________________________________________

Email: ____________________________________________________

Section 1 - Bay 1 cross section Scale 1H:2V

Peak Water Level, PWL = 2.58m

600mm clay liner

24.36m

5.62m

1.5

3.75

3.25

1.25

Normal Water Level, NWL = 1.83m

1.00m

1.03m

0.18m

0.85m

1.02m

0.21m

0.81m

0.88m

1.04m

0.16m

1.56m

0.92m

0.64m

Section 5 - Typical longsection

Scale 1H:5V

Peak Water Level, PWL = 2.58m

600mm clay liner

400mm minimum

gabion rock riprap

Aquatic planting area

1050mm dia. RCRRJ Class X

2550mm dia. Scruffy Dome inlet

on pre-cast concrete riser

Aquatic planting area

5.56m17.26m 27.81m

31.28m

6.04m 20.16m 7.95m 14.26m 8.17m 30.03m

Normal Water Level, NWL = 1.83m

Section 6 - Coastal bank profile Scale 1H:2V

Peak Water Level, PWL = 2.58m

600mm clay liner

2.25

Section 4 - Inland bank profile Scale 1H:2V

Peak Water Level, PWL = 2.58m

600mm clay liner

Normal Water Level, NWL = 1.83m

Section 2 - Bay 2 cross section Scale 1H:2V

Peak Water Level, PWL = 2.58m

600mm clay liner

31.43m

16.51m

1.5

Normal Water Level, NWL = 1.83m

Section 3 - Shallow planted zone Scale 1H:2V

Peak Water Level, PWL = 2.58m

600mm clay liner

23.4m

12.65m

1.4

Normal Water Level, NWL = 1.83m

SAMPLE WETLAND ASBUILT - Longsection

South East Lane - ENG0000000

2 of 2

Rev1

Amended coordinate system - NZTM

22/3/12

DLS

Scale 1:250 @ A3

Scale 1:500 @ A3

I certify that these as-built plans are an accurate record of works undertaken and that:

· The Coordinates (X, Y) are in terms of NZTM on NZGD(2000), and are within ±50mm.

· The Levels (Z) are in terms of the NZVD 2016/Auckland 1946 (MSL) LINZ datum

(DOSLI datum), and are within the following tolerances:

- For all pipe inverts & roadside channels to be within +/- 10mm (local circuit i.e

internal/relative consistency required only)

- For all other assets +/-20mm (e.g Manhole covers, Earthworks)

Name : ___________________________________________________

Signed : __________________________________________________

Registered Professional Surveyor/Licensed Cadastral Surveyor/

Certified Professional Engineering Surveyor

Registraion Number : ___________________ Date: _______________

Contact Number: ___________________________________________

Email: ____________________________________________________

Engineering Approval Completion Certificate

Issued By: Auckland Council – Regulatory Engineering

Project Address:

Street number, name

Suburb

City

Post code

Applicant:

(Name/Company)

(Address)

Auckland

Note: A final Engineering Approval Completion Certificate (EACC) issued in respect to all the

engineering works covered by the above Approval.

The Statement of Certification has been signed and dated by:

(CPEng /Registered Surveyor)., Date

The As-built plan has been signed and dated by: (Surveyor)

Auckland Council Regulatory Engineering is satisfied upon reasonable grounds that: these

works, certified by Name have met the requirements of the Engineering Approval.

Signed for and on behalf of Council on this day: < DD/MM/YY >

……………………………………

<Name>

Team Leader

Regulatory Engineering

Auckland Council

Engineering Approval Completion Certificate (EACC) Regulatory Engineering

Page 32 of 32 March 2024 RE 2.1.23 (V2d)

Project:

(Project type)

Consent Number: ENG600XXXXX Release Date: D/M/Y

This Engineering Approval Completion Certificate is granted subject to the following conditions:

▪ That 24-hour access to public infrastructure on private land be provided to Auckland

Council, Watercare and its representatives in accordance with the Local Government Act

2004.

▪ That a post-construction audit may be carried out of these works.

▪ That subsequent to this audit, if the works associated with this consent are found to be

deficient in any way, remedial works and / or revised documentation may be required.