Aldinga Structure Plan - Renewal SA · at the intersection of Old Main South Road/Old Coach Road/Carter Street as shown on Figure 3.1, will be required. 65269-1-SIA-REV B FINAL SERVICE

ALDINGA STRUCTURE PLAN

SERVICE INFRASTRUCTURE ASSESSMENT

FINAL

65269-1-SIA-REV B

PREPARED FOR Renewal SA

PREPARED BY Fyfe Pty Ltd

ABN 57 008 116 130

ADDRESS Level 1, 124 South Terrace, Adelaide

CONTACT Mark Warwick, Civil Engineer

TELEPHONE office 61 8 8201 9600

FACSIMILE 61 8 8201 9650

EMAIL [email protected]

DATE 27/02/2019

REFERENCE 65269-1

©Fyfe Pty Ltd, 2019

Proprietary Information Statement

The information contained in this document produced by Fyfe Pty Ltd is solely for the use of the Client identified on the cover sheet for the purpose for which it has been prepared and Fyfe Pty Ltd undertakes no duty to or accepts any responsibility to any third party who may rely upon this document.

All rights reserved. No section or element of this document may be removed from this document, reproduced, electronically stored or transmitted in any form without the written permission of Fyfe Pty Ltd.

Document Information

Prepared by: MWW Civil Engineer, Fyfe Pty Ltd Date: 27/02/2019

Reviewed by: JRS General Manager Property and Infrastructure, Fyfe Pty Ltd

Date: 1/03/2019

Approved by: MGO National Planning Manager, Fyfe Pty Ltd Date: 1/03/2019

Client acceptance by: Date:

Revision History

Revision Revision Status Date Prepared Reviewed Approved

A Draft Issue 27/02/2019 MWW JRS MGO

B Final Issue 17/05/2019 MWW JRS MGO

65269-1-SIA-REV B FINAL

SERVICE INFRASTRUCTURE ASSESSMENT ALDINGA STRUCTURE PLAN

65269-1 27/02/2019 PAGE I

CONTENTS

Page

EXECUTIVE SUMMARY iii

1. INTRODUCTION 1

2. SUBJECT LAND 2

2.1 Assumptions 2

3. WASTEWATER 4

3.1 Existing Infrastructure 4

3.2 Authority Discussion 4

3.3 Servicing Requirements 5

3.4 Headworks 5

3.5 Summary 6

4. POTABLE WATER 6




4.4 Headworks 7

4.5 Summary 8

5. RECYCLED WATER 8




5.4 Headworks 9

5.5 Summary 9

6. GAS RETICULATION 10





65269-1 27/02/2019 PAGE II


6.4 Headworks 10

6.5 Summary 10

7. TELECOMMUNICATIONS 11




7.4 Headworks 11

7.5 Summary 11

8. ELECTRICAL 12




8.4 Headworks 12

8.5 Summary 13

9. PROPOSED SCHOOL SITE 13

9.1 Technical Requirements 13

LIST OF TABLES

Table 1.1 Summary of Infrastructure Serviceability iv

LIST OF FIGURES

Figure 1.1 Subject Land iii

Figure 2.1 Subject Land 3

Figure 3.1 Wastewater Capital Works & Headworks Plan (Source: SA Water) 5

Figure 4.1 TNP Investigation Map (Source: SA Water) 7

Figure 5.1 Recycled Water for Aldinga (Source: SA Water) 9

APPENDICES

Appendix A Service Authority Correspondence Appendix B Existing service Infrastructure



65269-1 27/02/2019 PAGE III

EXECUTIVE SUMMARY

Fyfe Pty Ltd (Fyfe) has been engaged by the Urban Renewal Authority (Renewal SA) to review the

infrastructure serviceability of the proposed Aldinga Structure Plan area, shown as the ‘Subject Land’ in

Figure 1.1.

Figure 1.1 Subject Land



65269-1 27/02/2019 PAGE IV

Table 1.1, outlines the investigated infrastructure and summarises any issues that may prevent development

occurring. This should be read in conjunction with the relevant sections to ensure that limitations are

understood.

Table 1.1 Summary of Infrastructure Serviceability

INFRASTRUCTURE ASSESSMENT SERVICING REQUIREMENT

Wastewater Provision of Wastewater Services will not constrain development

Headworks will consist of an extension of an existing gravity sewer main. Capital works will include a pump station upgrade, flow monitoring and a pumping main redirection.

Potable Water Provision of Potable Water Services will not constrain development

External works will include the extension of existing potable water mains and the abandonment of a portion of existing main.

Recycled Water Provision of Recycled Water Services will not constrain development

None

Gas Provision of Gas Services will not constrain development

None

Telecommunications Provision of Telecommunications Services will not constrain development

None

Electrical Provision of Electrical Services will not constrain development

Future developer will pay augmentation charges for headworks/augmentation of the system.



65269-1 27/02/2019 PAGE 1

1. INTRODUCTION

Fyfe has been engaged by Renewal SA to review the infrastructure serviceability of the proposed area shown

below as the ‘Subject Land’ in Figure 2.1.

This report is intended to support the Aldinga Structure Plan and will review the following infrastructure for

existing condition, future capacity and identify any augmentation works which may be required:

Wastewater;

Potable Water;

Recycled Water;

Gas;

Telecommunications; and

Electrical.

The stormwater infrastructure will be reviewed and assessed as part of a separate investigation.



65269-1 27/02/2019 PAGE 2

2. SUBJECT LAND

The Urban Renewal Authority (trading as Renewal SA) owns the area identified as the Subject Land in Figure

2.1 below. The land forms part of the City of Onkaparinga’s Deferred Urban Zone and extends from the

existing township to Main South Road. More specifically, the land is identified as:

Lot 2 Quinliven Road, Aldinga (Certificate of Title Volume 5969 Folio 161);

Lot 55 Port Road, Aldinga (Certificate of Title Volume 6147 Folio 415); and

Lot 61 How Road, Aldinga (Certificate of Title Volume 6038 Folio 306).

2.1 Assumptions

The following assumptions have been made in the preparation of this report:

For the purpose of this assessment, it has been assumed that the land will be used almost exclusively for

residential housing and will result in a potential yield of 1000 new dwellings. The exceptions to this land

use are a 14 Ha site set aside for a future school and a 100m wide rail corridor that equates to another

14 Ha;

The information is preliminary only, and should not be used for detailed design purposes;

All assessments have been based on the current infrastructure available and its capacities. This is likely

to change over the course of the development and will need to be reviewed once the final layout and

staging is known;

This report has not taken into account other developments; and

The assessment has been based on correspondence with the appropriate authorities, and the

information outlined in this report. Copies of all correspondence with service authorities have been

included in Appendix A.



65269-1 27/02/2019 PAGE 3

Figure 2.1 Subject Land



65269-1 27/02/2019 PAGE 4

3. WASTEWATER

3.1 Existing Infrastructure

SA Water has existing gravity and rising mains within the roads adjacent the Subject Land. The details of the

existing infrastructure are as follows:

Port Road/Quinliven Road – 100mm PE rising main and 225mm PVC gravity main (eastern side only);

Aldinga Beach Road – 225mm PVC gravity main;

How Road – 300mm PVC gravity main; and

Bowering Hill Road – 150mm PVC gravity main.

The location of existing infrastructure has been shown on plans included in Appendix B.

3.2 Authority Discussion

In discussions with Ms. Debbie Snoswell, from SA Water, she has stated the following:

The existing wastewater network currently has no capacity to cater for new development in this area;

SA Water has identified several upgrades necessary to improve the network’s capacity and these have

been included in SA Water’s capital works program. The identified upgrades consist of:

― Upgrading a wastewater pump station (WWPS278) on Rowley Road;

― Installation of flow monitoring equipment in a maintenance hole (MH 5298716) in the Desoto

Drive/Eden Terrace intersection; and

― Redirecting the rising main from a wastewater pump station (WWPS373) on Aldinga Place to

discharge into the Rowley Road system.

There will be headworks required to service the area. This is detailed in Section 3.4;

Construction of the sewer (wastewater) infrastructure must be in accordance with SA Water Network

Infrastructure Standards; and

The wastewater concept supplied by SA Water has been provided in Figure 3.1.



65269-1 27/02/2019 PAGE 5

Figure 3.1 Wastewater Capital Works & Headworks Plan (Source: SA Water)

3.3 Servicing Requirements

3.3.1 External Works

It is expected that there will be some external works (i.e. extension from the adjacent mains) required to

service the Subject Land. This will be determined once final layout, composition and staging of the

development is known.

3.4 Headworks

The existing network does not currently have capacity to cater for the development and SA Water has

advised that the construction of approximately 620m of DN225 gravity main to connect to the existing main

at the intersection of Old Main South Road/Old Coach Road/Carter Street as shown on Figure 3.1, will be

required.



65269-1 27/02/2019 PAGE 6

3.5 Summary

Based on the advice provided by SA Water wastewater services can be provided to the site subject to the

identified capital works and headworks being undertaken.

4. POTABLE WATER


SA Water has existing potable water mains in all adjacent roads except Quinliven Road and the northern

portion of How Road. The details of the existing mains are as follows:

Port Road – 200mm Asbestos Cement main;

Main South Road – 80mm Cast Iron main;

Aldinga Beach Road – 500mm Ductile Iron Concrete Lined main;

How Road – 150mm Asbestos Cement main; and

Bowering Hill Road – 150mm Asbestos Cement main.




The network has sufficient capacity to service the proposed development subject to augmentation of

existing mains. The required augmentation is detailed in Section 4.4;

There will be a number of internal distribution mains required to provide adequate supply and security.

SA Water has nominated sizes of the internal mains, however, the final design will be dependent on the

final stage layout;

This is a current capacity assessment only (undertaken by SA Water) and will be subject to review when

a development application is lodged; and

The potable water concept supplied by SA Water has been provided in Figure 4.1.



65269-1 27/02/2019 PAGE 7



It is expected that there will be some external works (i.e. extension from the existing mains) required to




4.3.2 Internal Works

There will be a number of distribution mains required within the Subject Land and SA Water has nominated

sizes for these main. The final sizing and arrangement of these mains will be dependent on the final layout

and staging.

Figure 4.1 TNP Investigation Map (Source: SA Water)

4.4 Headworks

Based on the advice provided by SA Water, the following headworks will be required:



65269-1 27/02/2019 PAGE 8

Construction of approximately 320m of DN450 potable water main within Aldinga Road;

Construction of approximately 560m of DN250 potable water main within Quinliven Road; and

Abandon approximately 1000m of DN80 potable water main within Main South Road.

4.5 Summary

Based on the advice provided by SA Water potable water services can be provided to the site subject to the

identified headworks being undertaken.

5. RECYCLED WATER


SA Water has two existing recycled water pipelines (375mm) that run North-South adjacent the Subject Land.




The recycled water network in this area has available capacity to supply the new school and the

residential development;

It may be necessary for larger development site, such as the school, to have their own on-site storage

and pump station to meet the required irrigation schedule; and

The recycled water concept supplied by SA Water has been provided in Figure 5.1.



It is expected that there will be some external works (i.e. extension from the existing pipeline) required to





65269-1 27/02/2019 PAGE 9

Figure 5.1 Recycled Water for Aldinga (Source: SA Water)

5.4 Headworks

The headworks for the site will be as follows:

No upgrade works are required.

5.5 Summary

Based on discussion with SA Water, they have not identified any issues with the provision of recycled water

services to the Subject Land.



65269-1 27/02/2019 PAGE 10

6. GAS RETICULATION


APA Group has existing high pressure gas mains on Quinliven Road and How Road as follows:

Quinliven Road – 100SP main; and

How Road – 110PMT main from Quinliven Road and 110PMT main between Bluepoint Way and Dolphin

Boulevard.



In discussions with Mr. David Holden, from APA Group, he has stated the following:

APA can supply gas to this area.



It is possible that there will be some external works (i.e. extension from the existing gas mains) required to



6.4 Headworks

The headworks for the site will be as follows:


6.5 Summary

Based on discussion with APA, they have not identified any issues with the provision of a gas reticulation

service for the Subject Land.



65269-1 27/02/2019 PAGE 11

7. TELECOMMUNICATIONS


There is existing telecommunications infrastructure in Quinliven Road, How Road, Aldinga Beach Road and

Old Coach Road.



In discussions with Ms. Jodie Lunn, from NBNco, she has stated the following;

NBNco will be able to provide telecommunication services to the site;

The service is likely to use Fibre to the Premise technology; and

There will be a per premise deployment contribution required. This is current $400 for a multi dwelling

unit (MDU) and $600 for a single dwelling unit (SDU).



It is possible that there will be some external works (i.e. alteration to existing pits) required to service the

Subject Land. This will be determined once final layout, composition and staging of the development is

known.

7.4 Headworks

The telecommunications headworks for the site will be as follows:


7.5 Summary

Based on discussion with NBNco, they have not identified any issues with the provision of telecommunication

services for the Subject Land.



65269-1 27/02/2019 PAGE 12

8. ELECTRICAL


There are existing high voltage (11kV) cables on all roads adjacent the Subject Land except for Main South

Road and Port Road.

In addition, there are two high voltage (66kV) cables that cross the Subject Land itself and include existing

easements (nominally 26 metres) in favour of SA Power Networks. These cables run between Main South

Road and How Road, and Bowering Hill Road and Port Road.



In discussion with Mr. Andrew Harding, from SA Power Networks, he has stated the following;

SA Power Networks will be able to provide electrical services to the site;

There will be an augmentation charge for the area. This is currently $235 per kVA if the development

doesn’t exceed the substation capacity within any five year term. Any development that exceeds the

substation capacity will currently incur an augmentation charge of $273 per kVA;

The substation capacity is 2,500 kVA and the demand per dwelling will be 6 kVA; and

Based on the expected development timeframe (10+ years), the augmentation charges will cover any

headworks required.



It is expected that there will be some external works (i.e. alteration to stobie pole arrangements) required to



8.4 Headworks

Based on advice from SA Power Networks, the augmentation charge will cover any headworks that are

required. The augmentation charge will be borne by the eventual developer.



65269-1 27/02/2019 PAGE 13

8.5 Summary

Based on discussion with SA Power Networks, they have not identified any issues with the provision of

electrical reticulation services for the Subject Land.

9. PROPOSED SCHOOL SITE

9.1 Technical Requirements

The proposed school is understood to be located on land fronting the southern side of Quinliven Road and

Port Road. This section addresses the utility services that may be required in the road reserve at the proposed

site.

It is understood that school’s consultant has proposed that a wastewater service be provided from the

existing infrastructure in How Road, via an easement running behind the Galilee Catholic School. There is

existing gas, telecommunication and electrical infrastructure along the entire length of Quinliven Road and

Port Road, which can be utilised to service the school. There is an existing potable water main within Port

Road, however, there is no potable water infrastructure within Quinliven Road. Depending on the proposed

layout of the school, the existing potable water main may need to be extended into Quinliven Road.

APPENDIX A SERVICE AUTHORITY CORRESPONDENCE

SA Water Correspondence

1

Mark Warwick

From: Snoswell, Debbie <[email protected]>

Sent: Tuesday, 26 February 2019 4:54 PM

To: Mark Warwick

Subject: RE: Aldinga Structure Plan - SA Water Infrastructure Advice

Hi Mark,

Thanks for your patience on this information and I can advise the following servicing advice:

Water:

Based on TNP investigation, the network has sufficient capacity to support the proposed

development subject to: Distribution mains The following works are required and are referred to in the Figure below

• Main A – B 900m of DN450

• Main C – D 1,180m of DN300

• Main E – F 560m of DN250

• Main G – H 465m of DN200

• Main I – J 300m of DN200

• Main K – L 930m of DN200

• Main P – Q 230m of DN200 PLUS

• Abandon Main N – O ~1,000m of DN80 CI main, (check actual location of meter

shown to subject main) Meters

• Meters are to be installed during the development Fire service

• Fire flow analysis has been undertaken in a separate request for Quinliven Rd Inline pumps

• Inline pumps permit application to be undertaken separately if required

2

Wastewater:

The existing network currently has no capacity to cater for new development in this area,

however some works have been identified and included in SA Water’s capital works to improve

the capacity.

• The developer is required to install 620m of DN225 main from the intersection of Old Main

South Rd/Old Coach Rd/Carter Rd to the development area as shown on the Figure

below.

• Additional works shown on the plan below have been identified on our capital works

program

• The construction of the sewer infrastructure must be in accordance with SA Water Network

Infrastructure Standards.

3

Recycled Water:

The recycled water network in this area has available capacity to supply the new school and the

residential development.

• Depending on the demand for site it may be necessary for larger development sites, such

as the school, to have their own on site storage and pump station to meet the required

irrigation schedule.

• The recycled water main is located in Old Coach Rd as shown on the plan below:

4

I hope this information is of assistance to you. This is a current capacity assessment only and is

subject to review when a development application is lodged.

Should you have any questions or wish to discuss please do not hesitate to give me a call.

Thanks

Kind Regards

APA Group Correspondence

1

Mark Warwick

From: Holden, David <[email protected]>

Sent: Wednesday, 19 December 2018 2:56 PM

To: Mark Warwick

Cc: Kramer, Zofia; Gonos, Peter

Subject: FW: Aldinga Structure Plan - APA Infrastructure Advice

Attachments: Aldinga Structure Plan Area.pdf; Aldinga Mains Map 2018-12-14.pdf

Hi Mark

Thank you for your enquiry regarding the availability of natural gas infrastructure in the Aldinga area.

• Yes there is existing natural gas infrastructure in this area (as per the attached plan) • APA/AGN will be able to supply gas infrastructure to this site (subject to necessary approvals)

• To have this evaluated to determine whether there would be a charge for installation of natural

gas distribution networks, further information would be required. This information should include; when will the project commence, staging plan and timing, confirmation on who will be

providing the trenching, expected growth rate etc. However as an indicative guide to charges, similar developments that have been reticulated with natural gas charges can range

from $0 to $300 per allotment.

Please contact me should you wish to discuss further or require additional information. Also it would be

appreciated if you could keep me informed at to any progress as to the envisaged commencement

date of this development.

Regards

David Holden

Gas Development Representative

APA Group

Networks Commercial

d +61 08 8159 1918

m +61 0408 456 684

e [email protected] w www.apa.com.au

From: Mark Warwick <[email protected]>

Sent: Friday, 14 December 2018 11:40 AM

To: Holden, David <[email protected]>

Subject: [EXT]: Aldinga Structure Plan - APA Infrastructure Advice

Hi David,

Fyfe has been appointed as the lead consultant on the Aldinga Structure Plan for Renewal SA, please see attached a

plan showing the plan area. We will be preparing an assessment of existing infrastructure and what will be required

to facilitate the development of the area.

The expected land use is almost exclusively residential with the exception of the rail corridor and station, a new

school and a small local centre. The expected yield is 1300 dwellings. The new school will occupy 14Ha, have

2

capacity for 1675 students and include two full size ovals. It is to be located adjacent the Aldinga Sporting Club on

Quinliven Road/Port Road.

Can you please provide feedback on the following:

- Is there any gas infrastructure in the area?

- If so, will APA be able supply the site with a gas service?

- Will there be a charge to supply this service?

Please don’t hesitate to call if you have any questions.

Thanks,

Mark Warwick | Civil Engineer

T +61 8 8201 9633 L1, 124 South Tce M +61 419 678 732 Adelaide SA 5000 F +61 8 8201 9650 www.fyfe.com.au

E [email protected] Follow Fyfe Pty Ltd on LinkedIn

Please note: Fyfe’s offices will be closed from COB Friday 21st December 2018, reopening on Wednesday 2nd January 2019

NOTICE - The information in this e-mail/attachment(s) is confidential and intended for the named recipient/s only. If you are not the intended recipient, you must not use, disclose, read, forward, copy or retain any of the information. If this e-mail is received in error, please delete it and notify the sender by return e-mail or telephone. Neither Fyfe Pty Ltd nor the sender accepts any responsibility for any viruses or any other harmful software that may be contained in this e-mail or its attachments. It is your responsibility to ensure that your systems have adequate protection against viruses or any other harmful software. This email and any attachment is confidential, may be subject to legal privilege, and is for the use of the intended recipient only. If received in error, please notify APA by reply and delete the email. If you are not the intended recipient, any use, interference with, disclosure or copying of this material is prohibited. Views expressed are those of the author and not APA. APA does not guarantee nor accept liability for the reliability, completeness or confidentiality of any email communication, nor its freedom from harmful viruses or software. APA handles personal information in accordance with relevant privacy laws and our privacy policy is accessible on APA’s website.

NBNco Correspondence

1

Mark Warwick

From: Jodie Lunn <[email protected]>

Sent: Friday, 1 February 2019 12:36 PM

To: Mark Warwick

Subject: RE: Aldinga Structure Plan - NBN Infrastructure Advice

Hi Mark,

I can confirm there are no backhaul charges to service this development, only the per premises contribution will

apply.

Cheers

Jodie

Jodie Lunn Business Development Manager WA/SA/NT

nbn Build Partnerships | Demand Programs | NPD

M +61 412 050 773 | E [email protected]

Notice to recipient: This e-mail is intended only to be read or used by the addressee. It is confidential and may contain information that is subject to legal professional

privilege or protected by copyright. If you are not the addressee indicated in this message (or responsible for delivery of the message to that person), you may not copy or

deliver this message to anyone, and you should destroy this message and kindly notify the sender by reply e-mail. Copyright, confidentiality and legal professional privilege

are not waived or lost by reason of mistaken delivery to you. Emails to/from nbn co limited ABN 86 136 533 741 may undergo email filtering and virus scanning, including

by third party contractors, however, nbn co limited does not guarantee that any email or any attachment is secure, error-free or free of viruses or other unwanted or

unexpected inclusions. Any views expressed in this message are those of the individual sender, except where the sender specifically states them to be the views of nbn co

limited.

PLEASE CONSIDER OUR ENVIRONMENT BEFORE PRINTING


Sent: Thursday, 31 January 2019 9:19 PM

To: Jodie Lunn <[email protected]>


Also, I have been advised that the expected yield has been reduced to 1000 allotments. I presume this will not affect

the provided advice?

Thanks,

Mark Warwick

Civil Engineer | Fyfe

T +61 8 8201 9633 | M +61 419 678 732

From: Mark Warwick

Sent: Thursday, 31 January 2019 9:04 PM

To: 'Jodie Lunn' <[email protected]>


Hi Jodie,

Just checking if you have you been able to reach any certainty around backhaul charges for this project?

Thanks,

1

Mark Warwick

From: Jodie Lunn <[email protected]>

Sent: Friday, 14 December 2018 12:12 PM

To: Mark Warwick


Hi Mark,

I’ve included some initial responses below.

If you can confirm the likely stage 1 entrance, I can provide some certainty around potential backhaul charges

Cheers

Jodie

Jodie Lunn Business Development Manager WA/SA/NT

nbn Build Partnerships | Demand Programs | NPD

M +61 412 050 773 | E [email protected]

Notice to recipient: This e-mail is intended only to be read or used by the addressee. It is confidential and may contain information that is subject to legal professional

privilege or protected by copyright. If you are not the addressee indicated in this message (or responsible for delivery of the message to that person), you may not copy or

deliver this message to anyone, and you should destroy this message and kindly notify the sender by reply e-mail. Copyright, confidentiality and legal professional privilege

are not waived or lost by reason of mistaken delivery to you. Emails to/from nbn co limited ABN 86 136 533 741 may undergo email filtering and virus scanning, including

by third party contractors, however, nbn co limited does not guarantee that any email or any attachment is secure, error-free or free of viruses or other unwanted or

unexpected inclusions. Any views expressed in this message are those of the individual sender, except where the sender specifically states them to be the views of nbn co

limited.

PLEASE CONSIDER OUR ENVIRONMENT BEFORE PRINTING



To: Jodie Lunn <[email protected]>

Subject: Aldinga Structure Plan - NBN Infrastructure Advice

Hi Jodie,

Fyfe has been appointed as the lead consultant on the Aldinga Structure Plan for Renewal SA, please see attached a

plan showing the plan area. We will be preparing an assessment of existing infrastructure and what will be required

to facilitate the development of the area.

The expected land use is almost exclusively residential with the exception of the rail corridor and station, a new

school and a small local centre. The expected yield is 1300 dwellings. The new school will occupy 14Ha, have

capacity for 1675 students and include two full size ovals. It is to be located adjacent the Aldinga Sporting Club on

Quinliven Road/Port Road.

Can you please confirm/answer the following:

- NBNco will be able to provide telecommunication services to the site

Yes

- What technology is likely to be provided to the site?

Fibre to the Premises

- A deployment contribution will apply for each new dwelling created ($400 for MDU and $600 for SDU)

Correct

2

- Will there be a deployment contribution for businesses within the proposed local centre?

Per premises contribution applies regardless of residential or business premises (ie business per premises

contribution is the same for business/commercial sites)

- Will there be any backhaul charges to service the site?

Unlikely, however I will confirm with our national planning team via a feasibility study, ca you please

indicate the likely stage 1 entrance point

- Do you have any other information that may be pertinent at this stage?

nbn have an open Access Network with more than 190 phone and internet providers offering residential,

business and enterprise services with speeds up to 1Gbps

Please don’t hesitate to call if you have any questions.

Thanks,

Mark Warwick | Civil Engineer

T +61 8 8201 9633 L1, 124 South Tce M +61 419 678 732 Adelaide SA 5000 F +61 8 8201 9650 www.fyfe.com.au

E [email protected] Follow Fyfe Pty Ltd on LinkedIn

Please note: Fyfe’s offices will be closed from COB Friday 21st December 2018, reopening on Wednesday 2nd January 2019

NOTICE - The information in this e-mail/attachment(s) is confidential and intended for the named recipient/s only. If you are not the intended recipient, you must not use, disclose, read, forward, copy or retain any of the information. If this e-mail is received in error, please delete it and notify the sender by return e-mail or telephone. Neither Fyfe Pty Ltd nor the sender accepts any responsibility for any viruses or any other harmful software that may be contained in this e-mail or its attachments. It is your responsibility to ensure that your systems have adequate protection against viruses or any other harmful software.

SA Power Networks Correspondence

1

Mark Warwick

From: Andrew Harding <[email protected]>


To: Mark Warwick

Subject: RE: Aldinga Structure Plan - SAPN Infrastructure Advice

Hi Mark

These comments are as the system is today thing could change by 2020

The proposed 1300 lots @ 6kVA per lot = 7,800kVA the Substation Capacity Threshold is 2,500kVA.

If the development takes 10 years to complete that is 780kVA per year at today’s augmentation charge that would

$235 per kVA. Any stage that is developed within a five year period will be counted as one eg: 5 stages of 130 lots @

6kva per lot = 3900 kVA, once we go over the 2,500kVA threshold augmentation would be charge at $273 per kVA

after 5 years Stage 1 will drop off this calculation. Being staged over ten years the existing system can cater for this

proposal any upgrades that maybe required are covered by the augmentation charges this would include any

upgrades to the Aldinga Substation.

You also need to be aware that we have 2 x 66kV lines cross this proposal one in Lot 2 and one in Lot 12 these will

have a 26m wide easement on them which can’t be built on.

If you have any other quires let me know.

- Does the existing system have capacity to cater for the proposal?

- If not, how many allotments can be created prior to the capacity being reached?

- What local sub-station will service the area and does it have capacity to cater for the proposal?

- What will be the proposed augmentation charge per kVa?

- Are any external works/lead up works required to facilitate development?

- Do you have any other information that may be pertinent at this stage?

Regards

Andrew Harding

Network Project Officer

-----------------------------------------------------

Direct: 08 8275 0918

Mobile: 0429 144 467

Facsimile: 08 8275 0901

[email protected]

-----------------------------------------------------

33 Ayliffes Road, St Marys SA 5042

www.sapowernetworks.com.au

-----------------------------------------------------

-----------------------------------------------------

APPENDIX B EXISTING SERVICE INFRASTRUCTURE

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VALIANT ROAD

VALIANT ROAD

QUINLIVEN ROADQUINLIVEN ROADQUINLIVEN ROADQUINLIVEN ROAD

ALDINGA

ALDINGA

ALDINGA

ALDINGAROADROADROADROAD

OLD

CO

AC

H R

OA

DO

LD C

OA

CH

RO

AD

OLD

CO

AC

H R

OA

DO

LD C

OA

CH

RO

AD

STON

EHO

USE LA

NE

STON

EHO

USE LA

NE

STON

EHO

USE LA

NE

STON

EHO

USE LA

NE

PLA

INS R

OA

DP

LAIN

S RO

AD

PLA

INS R

OA

DP

LAIN

S RO

AD

PORT ROAD

PORT ROAD

PORT ROAD

PORT ROAD

HO

W R

OA

DH

OW

RO

AD

HO

W R

OA

DH

OW

RO

AD

LACEY DRIVELACEY DRIVELACEY DRIVELACEY DRIVE

SUBJECT LAND

POTABLE WATER MAIN

RECYCLED WATER MAIN

GRAVITY SEWER MAIN

SEWER PUMPING MAIN

WASTEWATER PUMP STATION

CLIENT

PROJECT

TITLE

PROJECT NO. DATE CREATED

REV 1 > 17.05.19

LE

VE

L 1

, 12

4 S

OU

TH

TE

RR

AC

E, A

DE

LA

IDE

SA

50

00

.

PH

: (0

8)

82

32

90

88

FA

X:

(08

) 8

23

2 9

09

9

E

MA

IL:

info

@fy

fe.c

om

.au

WE

B:

fyfe

.co

m.a

u

A

BN

: 5

7 0

08

116

13

0

ALDINGA

RENEWAL SA

WATER / SEWERINFRASTRUCTURE

65269 17.05.1965269_201_A4 Infrastructure.ai

0 100m

ALDINGA BEACH ROADALDINGA BEACH ROADALDINGA BEACH ROADALDINGA BEACH ROAD

MAI

N SO

UTH

ROAD

MAI

N SO

UTH

ROAD

MAI

N SO

UTH

ROAD

MAI

N SO

UTH

ROAD

BO

WER

ING

HILL R

OA

DB

OW

ERIN

G H

ILL RO

AD

BO

WER

ING

HILL R

OA

DB

OW

ERIN

G H

ILL RO

AD

VALIANT ROAD

VALIANT ROAD

VALIANT ROAD

VALIANT ROAD

QUINLIVEN ROADQUINLIVEN ROADQUINLIVEN ROADQUINLIVEN ROAD

ALDINGA

ALDINGA

ALDINGA

ALDINGAROADROADROADROAD

OLD

CO

AC

H R

OA

DO

LD C

OA

CH

RO

AD

OLD

CO

AC

H R

OA

DO

LD C

OA

CH

RO

AD

STON

EHO

USE LA

NE

STON

EHO

USE LA

NE

STON

EHO

USE LA

NE

STON

EHO

USE LA

NE

PLA

INS R

OA

DP

LAIN

S RO

AD

PLA

INS R

OA

DP

LAIN

S RO

AD

PORT ROAD

PORT ROAD

PORT ROAD

PORT ROAD

HO

W R

OA

DH

OW

RO

AD

HO

W R

OA

DH

OW

RO

AD

LACEY DRIVELACEY DRIVELACEY DRIVELACEY DRIVE

SAPNSUBSTATION

SUBJECT LANDHIGH PRESSURE GAS MAINTELECOMMUNICATIONS CONDUITHIGH VOLTAGE ELECTRICAL CABLE

CLIENT

PROJECT

TITLE

PROJECT NO. DATE CREATED

REV 1 > 17.05.19

LE

VE

L 1

, 12

4 S

OU

TH

TE

RR

AC

E, A

DE

LA

IDE

SA

50

00

.

PH

: (0

8)

82

32

90

88

FA

X:

(08

) 8

23

2 9

09

9

E

MA

IL:

info

@fy

fe.c

om

.au

WE

B:

fyfe

.co

m.a

u

A

BN

: 5

7 0

08

116

13

0

ALDINGA

RENEWAL SA

GAS / TELECOMMUNICATIONS/ POWER INFRASTRUCTURE

65269 17.05.1965269_201_A4 Infrastructure.ai

0 100m

Documents

Aldinga Structure Plan - Renewal SA · at the intersection of Old Main South Road/Old Coach Road/Carter Street as shown on Figure 3.1, will be required. 65269-1-SIA-REV B FINAL SERVICE