appendix 8 service infrastructure availability …

APPENDIX 8

SERVICE INFRASTRUCTURE AVAILABILITY (SERLING CONSULTING)

Bellevue Primary School Site,

Bellevue, Western Australia

Infrastructure Servicing Report

Strategic Planning Institute Pty Ltd

Our Ref: SC00182.010

JULY, 2014

Serling Consulting (Australia) Pty Ltd Contract No: SC00182.010 Bellevue Primary School Site, Bellevue – Strategic Planning Institute Infrastructure Servicing Report

S:\Projects\SC00182.010 - Bellvue Primary School Site\Report\Infrastructure Servicing Report\R01as Bellevue PSS ISR 140721.docx

BELLEVUE PRIMARY SCHOOL,

BELLEVUE, WESTERN AUSTRALIA

STRATEGIC PLANNING INSTITUTE PTY LTD

Our Ref: SC00182.010

Serling Consulting (Australia) Pty Ltd

ABN 15 162 648 222

Unit 1 61 Guthrie Street,

Osborne Park WA 6017

Tel: +61 8 6500 8888

Fax: + 61 8 6500 8899

Web: www.serling.com.au

COPYRIGHT: The concepts and information contained in this document are the property of Serling Consulting (Australia) Pty Ltd. Use or copying of this document in whole

or in part without the written permission of Serling Consulting (Australia) Pty Ltd constitutes an infringement of copyright.

Infrastructure Servicing Report

FINAL

JULY 2014


R01as Bellevue PSS ISR 140721.docx PAGE 1

Contents

1. Introduction 1

1.1 Report Layout and General Advice 1

1.2 Notes Pertaining To This Report 2

1.3 Basis for Forming the Report (Available Information, Reasoning, Literature) 2

1.4 Location and Description of the Landholding 2

2. Existing Infrastructure & Proposed Requirements 4

2.1 Existing Sewerage System & Proposed Requirements 4

2.2 Existing Water Supply & Proposed Requirements 5

2.3 Existing Electricity Supply & Proposed Requirements 5

2.4 Existing Telecommunications Supply & Proposed Requirements 5

2.5 Existing Gas Supply & Proposed Requirements 6

2.6 Stormwater Drainage Considerations 6

2.7 Earthworks 7

3. Conclusion, Perceived Risks, Opportunities & Mitigation Strategies 8

Appendix A Aerial Photograph 9

Appendix B Water Corporation Correspondence 10

Appendix C Dial Before You Dig Information 11

Appendix D Perth Groundwater Atlas Information 12



Document history and status

Revision Date issued Reviewed by Approved by Date

approved Revision type

A 17/07/2014 G. Alexander G. Alexander 17/07/2014 Draft

0 18/07/2014 G. Alexander G. Alexander 18/07/2014 Final

Distribution of copies

Revision Copy no Quantity Issued to

Final 01 1 Strategic Planning Institute (Burdtit

Krost)

Printed: 21 July 2014

Last saved: 21 July 2014

File name: R01as Bellevue PSS ISR 140721.docx

Author: Aaron Smith

Project Manager: Gil Alexander

Name of Organisation: Strategic Planning Institute

Name of project: Bellevue Primary School

Name of document: R01as Bellevue PSS ISR 140721.docx

Document version: Final

Project number: SC00182.010



1. Introduction

1.1 Report Layout and General Advice

Serling Consulting (Australia) Pty Ltd (Serling Consulting is providing this preliminary

infrastructure assessment and civil engineering feasibility for the development of old Bellevue

Primary School located at Lot 3 and Lot 15597 Wilkins Street, Bellevue, on behalf of Strategic

Planning Institute Pty Ltd (SPI). Information provided by SPI indicates that the subject

landholding is to yield approximately 72 dwellings (R40) and this forms the basis of the

engineering infrastructure assessment as requested by the client.

The report includes an assessment of the following: -

• Review all available topographical, hydrological, geotechnical, environmental,

WAPC planning and servicing reports relevant to the landholding;

• Review all current available servicing planning from the relevant servicing authorities

with regards to the applicability of the servicing strategies for the proposed

development layouts. Where no such planning is available, we have provided

commentary based on our expectations for services infrastructure based on our

experience; and

• Identify likely requirements for importation of fill across the development zone.

The report is laid out as follows: -

• Section 1 Introduction - Report Layout and General Advice

• Section 2 Existing Major Infrastructure & Potential Major Infrastructure

Requirements

• Section 3 Conclusion, Perceived Risks & Potential Risk Mitigation Strategies

The infrastructure advice provided in this report is preliminary in nature only and subject to

change as the development conditions are ratified through the planning and implementation

phases of the project. We have discussed the upgrade requirements for the subject site in

terms of major infrastructure requirements, including: -

• Sewer – requirements for any external upgrade of services, and infrastructure

required within the subject site for development of land for residential purposes;

• Water – as above for sewer infrastructure;

• Power – refer to separate UPD report;

• Gas – expected connection points, provisional sum allocation for connection and

extension of external gas supplies to the subject site;

• Telecoms – refer to separate UPD report;

• Roads – No consideration for the construction of internal roads has been made

although it is not considered a risk item;



• Stormwater – refer to drainage report (140626 Bellevue Primary School

Redevelopment Drainage Strategy Rev 0) completed by Serling Consulting

• Groundwater – general discussion on groundwater and site soil conditions from the

Perth Groundwater Atlas Maps; and

• Siteworks – general discussion on the likely clearing requirements, and any site

specific earth working requirements including discussion regarding the likely

requirements for site retaining walls.

1.2 Notes Pertaining To This Report This report has been provided as an input to the overall due diligence concerning the expected

infrastructure requirements and the expected engineering issues for mitigation for the

development of the aforementioned landholding. This report will be utilised by the SPI and the

stakeholder team to determine the suitability of development at the subject site.

This study has been completed as a desktop analysis, prior to the commencement of any level

of engineering design.

The following key point should be considered in the usage of this report: -

• Some feedback has been sought from the various regulatory authorities, however

the information received from those authorities is subject to change upon formal

application.

1.3 Basis for Forming the Report (Available Information, Reasoning, Literature)

• Dial Before You Dig Information Received - Serling Consulting have requested

existing infrastructure locations and information through the Dial Before You Dig service.

This information is provided in Appendix C –Dial Before You Dig Information.

• Aerial Imagery (Satellite Photography) – Serling Consulting have reviewed aerial

imagery of the site to determine the vegetation coverage of the area proposed for

development and to determine the extent of buildings and stockpiles over the

landholdings requiring demolition and / or remediation.

• Perth Groundwater Atlas – Serling Consulting have requested landfall geology,

groundwater levels and soil conditions for the subject landholding though the

Department of Water’s Perth Groundwater Atlas. This information is provided in

Appendix D –Perth Groundwater Atlas Information.

• Site Visit – A site visit conducted by Serling Consulting.

1.4 Location and Description of the Landholding

The subject landholding at Wilkins Street is bound by Clayton Street to the north, Pascoe Street

to the east and Roe Highway to the west. The 1.66ha subject landholding is expected to

provide 72 dwellings for SPI.



Using aerial imagery available from Google Earth and the information obtained by Serling

Consulting during a site visit, the old primary school building is still located on site including the

old car parks and facilities are still there as well as a nursery which currently occupies the

southern portion of the subject landholding.

The subject landholding has sections of medium to large tree vegetation across and

surrounding the subject landholding (Refer to Appendix A).



2. Existing Infrastructure & Proposed Requirements

This section documents the locations of existing major services infrastructure pertinent to the

re-development of the subject landholding, or which needs to be considered due to the

proposed works.

Existing services are in immediate proximity of the subject landholdings. These are detailed in

the following sections: -

• Section 2.1 Existing Sewerage System & Proposed Requirements

• Section 2.2 Existing Water System & Proposed Requirements

• Section 2.3 Existing Electricity Supply & Proposed Requirements

• Section 2.4 Existing Telecommunications Supply & Proposed Requirements

• Section 2.5 Existing Gas Supply & Proposed Requirements

• Section 2.6 Stormwater Drainage Considerations

• Section 2.7 Roadworks & General Traffic Engineering Issues

• Section 2.8 Vegetation, Buildings & Clearing / Earthworks Issues

2.1 Existing Sewerage System & Proposed Requirements

The following information has been obtained through a review of existing services information

available through the Dial Before You Dig and Water Corporation ESINet systems (Refer

Appendix C for more information): -

• 225mm-diameter PVC-U sewer main in Henkin Street; and • 225mm-diameter PVC-U sewer main Clayton Street.

Currently there is no existing sewer connection servicing the subject landholding nor is it within a catchment that has a permanent wastewater pumping station. The closest connection points however do not fall within the same catchment boundaries as the subject landholding. Therefore headworks infrastructure will need to be constructed to provide a connection to the proposed development as a part of the development process. A private wastewater pumping station and pressure main discharging into a nearby wastewater infrastructure may also be a viable alternative, though any maintenance would be by the developer at the developers cost. The Water Corporation was contacted regarding the serviceability of the subject landholding based on the proposed development and they have confirmed the above requirements. Should there be a requirement to upgrade any existing infrastructure; the cost of the upgrades would be fully funded by the developer. Any wastewater pumping station (private or headworks infrastructure) will require careful planning as it will need to be located such that only compatible land uses are placed within the odour buffer for the waste water pumping station. It should be noted that crossing the catchment boundaries and discharging into one of the possible connection points in Clayton Street or Henkin Street may be an option, however this would need to be negotiated with, and require special approval from, the Water Corporation.



Refer to Appendix B – Water Corporation Correspondence for more information.

2.2 Existing Water Supply & Proposed Requirements

The following information has been obtained by a dial before you dig request (Refer to


• 100mm-diameter cast iron water main in running through the subject landholding along the western border of Lot 3;

• 100mm-diameter PVC water main in Clayton Street; • 400mm-diameter steel water main in Clayton Street; • 100mm-diameter cast iron water main in Wilkins Street;

There is an existing water connection to the subject landholding off the 100mm-diameter water

mains in the fronting road reserve of Clayton Street. Serling Consulting does not believe that a

service off this main for the proposed development (72 dwellings) will pose any issues and,

based on discussions with the Water Corporation, this appears to be the case. Refer to

Appendix B – Water Corporation Correspondence for more information. It is expected that as a

part of the redevelopment the water meter will need to be upgraded to a larger meter to cater

for the additional flow requirements. This will form part of the headworks arrangement with the

Water Corporation.

It should be noted that the existing 100mm diameter cast iron main running through the subject

landholding will require an easement and any development plans should take into account the

location of this main.

The Water Corporation was contacted regarding the serviceability of the subject landholding

based on the proposed development and they have confirmed the above requirements though

they did not confirm if there were any requirements to upgrade the existing infrastructure as a

result of the proposed development. Should there be a requirement to upgrade any existing

infrastructure; the cost of the upgrades would be fully funded by the developer.

2.3 Existing Electricity Supply & Proposed Requirements

Refer Separate UPD Report for details.

2.4 Existing Telecommunications Supply & Proposed Requirements

Refer Separate UPD Report for details.



2.5 Existing Gas Supply & Proposed Requirements

The following information has been obtained by a dial before you dig request (Refer to


• 80mm-diameter PVC medium pressure gas reticulation main in Wilkins Street; • 155mm-diameter PVC medium pressure gas reticulation main in Clayton Street;

There is an existing connection off the 155mm diameter gas pipeline which is available in the

fronting road reserve of Clayton Street as well as an 80mm gas pipeline in Wilkins Street is

available to service the landholding (Refer to Appendix C for more information). These mains

should be sufficient to service the proposed development of the subject landholding, however

this will need to be confirmed with ATCO Gas during detailed design.

2.6 Stormwater Drainage Considerations

Refer to Separate Drainage Report (140626 Bellevue Primary School Redevelopment Drainage

Strategy Rev 0) completed by Serling Consulting.

Surface Geology (Perth Groundwater Atlas)

The subject landholdings are relatively flat with a very gentle slope from the north-east to the

south-west ranging from RL17.0 AHD to RL 16.0 AHD. Clearance to groundwater table levels is

expected to be in the order of 5.0m

The subject landholding is expected to feature Alluvium with clay, loam, and sand. (Refer to

Appendix D).

Please not that this advice is general in nature and should be followed up by a detailed

geotechnical report by a suitably qualified consultant.

Generalised Groundwater Salinity (Perth Groundwater Atlas)

The generalised salinity measure is expected to be in the range of 1,500 to 3,000 mg/L TDS.

This is not expected to have any impact on development and the groundwater is not suitable for

garden bore use (Refer to Appendix D).

Risk of Shallow Acid Sulphate Soils (Perth Groundwater Atlas)

Perth Groundwater Atlas indicates that the subject landholding has no known risk of acid

sulphate soils (Refer to Appendix D). This advice however is general in nature and should be

followed up by a detailed geotechnical report by a suitably qualified consultant.

Previous Site Uses

The subject landholding was the previous site of the Bellevue Primary School and the old

school building and facilities are still there as well as a nursery which currently occupies the



southern portion of the subject landholding. Serling Consulting does not believe that this will

preclude the subject landholding from any development.

2.7 Earthworks The extent of earthworks will reflect the expected land use. The required site classification will

impact directly on the quantity of imported fill. Given that the subject landholding is expected to

have Guilford clay as the soil type, a Class A site generally requires 1.8m of clean fill to achieve

this classification, or 1.2m of clean fill should a Class S site be required. The required site

classification will have significant impacts on the cost to develop the site. Imported fill can range

from $20-$30 per cubic metre.



3. Conclusion, Perceived Risks, Opportunities & Mitigation Strategies

Serling Consulting have completed a preliminary engineering infrastructure assessment of the

nominated subject landholding at Wilkins Street is bound by Clayton Street to the north, Pascoe

Street to the east and Roe Highway to the west. This section highlights the key items to be

considered in this development, if the development was to be considered in isolation of other

landholdings in the area: -

•••• Sewer Reticulation

Currently there is no existing sewer connection servicing the subject landholding nor is it within

a catchment that has a permanent wastewater pumping station. Therefore headworks

infrastructure will need to be constructed or a private wastewater pumping station and pressure

main to provide a connection to the proposed development as a part of the development

process.

•••• Water Reticulation

There is an existing water connection to the subject landholding of the existing water mains in

Clayton Street however it is expected that as a part of the redevelopment this connection will

need to be upgraded to a larger meter to cater for the additional flow requirements which will

form part of the headworks arrangement with the Water Corporation.

• Gas

There is an existing connection off the 155mm diameter gas pipeline is available in the fronting

road reserve of Clayton Street. This main should be sufficient to service the subject

landholding. This will need to be confirmed with ATCO Gas during detailed design.

• Previous Site Uses

There are no expected contaminated site issues due to the previous site uses however this will

need to be confirmed with a suitably qualified consultant.



Appendix A Aerial Photograph



Appendix B Water Corporation Correspondence

1

Aaron Smith

From: Kevin Purcher <[email protected]>

Sent: Friday, 4 July 2014 3:13 PM

To: Aaron Smith

Subject: RE: Lot 3 Wilkins Street, Bellevue Due Diligence - Reply

Hi Aaron

In regards to your proposal the Water Corporation offers the following comments.

Water Reticulated water is currently available to the subject area. All water main extensions, if required for the development site, must be laid within the existing and proposed road

reserves, on the correct alignment and in accordance with the Utility Providers Code of Practice.

Water mains are located within the subject land near the western boundary. Pressured water mains should not be located in private land and should be located in and protected by Reserves (ie road reserves). The developer is required to fund the full cost of protecting,

relocating or modifying any of the existing infrastructure which may be affected by the above proposal.

Wastewater The subject site is located in a different catchment from the sewers in Henkin Street. There is

no permanent pump station for the catchment the subject site falls within. If a wastewater connection is required the development will require headworks infrastructure to be

constructed. The headworks infrastructure may be required to be constructed as part of the development process of this or other proposed developments in the area. A temporary pump

station may be an option to serve the area. Consideration must be made to the location of any proposed pump station. A pump station will require appropriate land to be provided for the works and the odour buffer that will surround the works. The extent of the buffer should

be determined at the planning/design stage to ensure that only compatible land use is within the buffer. A route for a headworks pressure main will also be required, up to 20 metres

wide. The route should be in the form of a road reserve. General Comments

The principle followed by the Water Corporation for the funding of subdivision or development is one of user pays. The developer is expected to provide all water and sewerage reticulation

if required. A contribution for Water, Sewerage and Drainage headworks may also be required. In addition the developer may be required to fund new works or the upgrading of existing works and protection of all works. Any temporary works needed are required to be

fully funded by the developer. The Corporation may also require land being ceded free of cost for works.

The information provided above is subject to review and may change. If the proposal has not proceeded within the next 6 months, the Corporation should be contacted to confirm if the

information is still valid.

Should you have any queries or require further clarification on any of the above issues, please do not hesitate to contact the Enquiries Officer.

Regards

2

Kevin Purcher

Senior Development Planner

Development Services

Water Corporation

T: (08) 9420 2385

From: Aaron Smith [mailto:[email protected]]

Sent: Thursday, 29 May 2014 5:21 PM To: Land Planning

Cc: Willem Du Toit

Subject: Lot 3 Wilkins Street, Bellevue Due Diligence

Hi,

Please find attached a copy of our request for information to support our due diligence report for Lot 3 Wilkins

Street, Bellevue.

If you require any additional information please do not hesitate to contact me.

Regards,

Aaron SmithAaron SmithAaron SmithAaron Smith

Civil Engineer Serling Consulting (Australia) Pty Ltd Unit 1/ 61 Guthrie Street, Osborne Park, WA 6017 Tel: (08) 6500 8888 Direct: (08) 6500 8803 Mobile: 0424 319 116 Email: [email protected] Web: www.serling.com.au

Water Corporation E-mail - To report spam Click here

This Electronic Mail Message and its attachments are confidential. If you are not the intended recipient, you

may not disclose or use the information contained in it. If you have received this Electronic Mail Message in

error, please advise the sender immediately by replying to this email and delete the message and any

associated attachments. While every care is taken, it is recommended that you scan the attachments for

viruses. This message has been scanned for malware by Websense. www.websense.com

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Appendix C Dial Before You Dig Information

Seq. No. Authority Name Phone Status33795067 ATCO Gas Australia 131352 NOTIFIED33795065 City of Swan 0892679188 NOTIFIED33795066 Telstra, WA 1800653935 NOTIFIED33795068 Water Corporation WA 0894248115 NOTIFIED33795064 Western Power 1300769345 NOTIFIED

END OF UTILITIES LIST

Phone: 1100www.1100.com.au

Dig Site and Enquiry Details

Caller Details

Asset Owner Details

WARNING: The map below only displays the location of the proposed dig site and does not display any asset owners' pipe or cables. The area highlighted has been used only to identify the participating asset owners, who will send information to you directly.

● Check that the location of the dig site is correct. If not you must submit a new enquiry. ● Should the scope of works change, or plan validity dates expire, you must submit a new enquiry. ● Do NOT dig without plans. Safe excavation is your responsibility. If you do not understand the plans or how to proceed safely, please contact the relevant asset owners.

Your Responsibilities and Duty of Care● If plans are not received within 2 working days, contact the asset owners directly & quote their Sequence No.● ALWAYS perform an onsite inspection for the presence of assets. Should you require an onsite location, contact the asset owners directly. Please remember, plans do not detail the exact location of assets.● Pothole to establish the exact location of all underground assets using a hand shovel, before using heavy machinery.● Ensure you adhere to any State legislative requirements regarding Duty of Care and safe digging requirements.● If you damage an underground asset you MUST advise the asset owner immediately.● By using this service, you agree to Privacy Policy and the terms and disclaimers set out at www.1100.com.au● For more information on safe excavation practices, visit www.1100.com.au

The assets owners listed below have been requested to contact you with information about their asset locations within 2 working days.Additional time should be allowed for information issued by post. It is your responsibility to identify the presence of any underground assets in and around your proposed dig site. Please be aware, that not all asset owners are registered with the Dial Before You Dig service, so it is your responsibility to identify and contact any asset owners not listed here directly.** Asset owners highlighted by asterisks ** require that you visit their offices to collect plans.# Asset owners highlighted with a hash require that you call them to discuss your enquiry or to obtain plans.

Lodge Your Free Enquiry Online – 24 Hours a Day, Seven Days a Week

Contact:Company: Mobile: Fax:

Email:

Caller Id:

Address:

User Reference:

Job Purpose:

Enquiry Date:

Working on Behalf of:

Start Date:

Onsite Activity:

Location in Road:

Phone:

End Date:

Address:

Location of Workplace:

Notes/Description of Works:

Both

07/05/2014 07/05/2014

Job No 7375049

0865008888

Osborne Park WA 6017

Clayton Street

Not Supplied

Private

876479

Not Supplied

Unit 210 396 Scarborough Beach Road

CarriageWay,Footpath,Nature Strip

Design

Not Supplied

01/05/2014

Not Supplied

Bellevue WA 6056

[email protected]

Tendering

Mr Aaron SmithSerling Consulting

1 2

3 4

Scale:

/

Overview Map Only

Please read all warnings, conditions and information on the attached “Underground Asset Details” information sheet. This plan is issued subject to that information and those conditions and warnings (including, but not limited to, the “NO HOT WORKS” warning). Plans are current for only 30 days from date of request, indicative only and not warranted to be accurate. It is your responsibility to carefully locate underground assets and follow safe work practises and procedures (eg pot-holing). ATCO Gas Australia will seek compensation for damage caused to assets.

Map Tile:Job No:Sequence No:

Location:737504933795067

Date: Clayton Street1:3,000Overview

01/05/2014© 2011 ATCO Gas Australia Pty LtdACN 089 531 975

0 60 12030Meters

© 2011 Western Australian Land Information Authority trading as LandgateBased on information provided by and with the permission of theWestern Australian Land Information Authority trading as Landgate

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0kPa

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SEE AT1:50

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Scale:

/Please read all warnings, conditions and information on the attached “Underground Asset Details” information sheet. This plan is issued subject to that information and those conditions and warnings (including, but not limited to, the “NO HOT WORKS” warning). Plans are current for only 30 days from date of request, indicative only and not warranted to be accurate. It is your responsibility to carefully locate underground assets and follow safe work practises and procedures (eg pot-holing). ATCO Gas Australia will seek compensation for damage caused to assets.


Location:737504933795067

Date: Clayton Street1:1,5001


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Location:737504933795067



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Location:737504933795067



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34

98

32

28

104

108

22

48

88

106

107

110

52

3836

98

164

185

184

186

11

175

189

187

16714162

401

181178

169166

12

183

179

10

182

180

176

177

173

804

239

170

174

172

803

165163

50 PV

C 1.5

MP 7

0kPa


80 PVC 1.5 MP 70kPa

80 PV

C1.5

MP

70kP

a

80 PVC 1.5 MP 70kPa

Scale:



Location:737504933795067



0 30 6015Meters


Scale:

Edw

ard

Stre

et

Edw

ard

Stre

et

Edw

ard

Stre

et

Edw

ard

Stre

et

Edw

ard

Stre

et

Edw

ard

Stre

et

Edw

ard

Stre

et

Edw

ard

Stre

et

Edw

ard

Stre

et

Helen StreetHelen StreetHelen StreetHelen StreetHelen StreetHelen StreetHelen StreetHelen StreetHelen Street

Helen StreetHelen StreetHelen Street

Helen StreetHelen Street

Helen StreetHelen StreetHelen StreetHelen Street

Hen

kin

Stre

etH

enki

n St

reet

Hen

kin

Stre

etH

enki

n St

reet

Hen

kin

Stre

etH

enki

n St

reet

Hen

kin

Stre

etH

enki

n St

reet

Hen

kin

Stre

et

Irwin

Stre

et

Irwin

Stre

et

Irwin

Stre

et

Irwin

Stre

et

Irwin

Stre

et

Irwin

Stre

et

Irwin

Stre

et

Irwin

Stre

et

Irwin

Stre

et

Pasc

oe S

treet

Pasc

oe S

treet

Pasc

oe S

treet

Pasc

oe S

treet

Pasc

oe S

treet

Pasc

oe S

treet

Pasc

oe S

treet

Pasc

oe S

treet

Pasc

oe S

treet

Purton PlacePurton PlacePurton PlacePurton PlacePurton PlacePurton PlacePurton PlacePurton PlacePurton Place

Rason

Parade

Rason

Parade

Rason

Parade

Rason

Parade

Rason

Parade

Rason

Parade

Rason

Parade

Rason

Parade

Rason

Parade

Robin

son

Road

Robin

son

Road

Robin

son

Road

Robin

son

Road

Robin

son

Road

Robin

son

Road

Robin

son

Road

Robin

son

Road

Robin

son

Road

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Wilkins StreetWilkins StreetWilkins Street

Wilkins StreetWilkins Street


Wilkins Street

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Clayton StreetClayton StreetClayton Street

Clayton StreetClayton Street


Clayton Street

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

1 2

3 4

5 6

Overvie

w

1:1000Date Generated: 01/05/2014Sequence Number: 33795065

Location: Address:Clayton Street, Bellevue, WA, 6056

Disclaimer: The City of Swan cautions that, while every care is taken to provide a useful guide in thisplan, the accuracy, reliability and completeness of the data presented cannot be guaranteed. Exactpositions of any assets shown on this map report should be confirmed on site, and inquiries made withrespect to assets on City of Swan land that may not be indicated, but are present. Please refer to theaccompanying letter for further details.

Job Number: 7375049

City of Swan - Drainage

Scale:

Helen Street

Helen Street

Helen Street

Helen Street

Helen Street

Helen Street

Helen Street

Helen Street

Helen Street

Pasc

oe S

treet

Pasc

oe S

treet

Pasc

oe S

treet

Pasc

oe S

treet

Pasc

oe S

treet

Pasc

oe S

treet

Pasc

oe S

treet

Pasc

oe S

treet

Pasc

oe S

treet

Rason

Parade

Rason

Parade

Rason

Parade

Rason

Parade

Rason

Parade

Rason

Parade

Rason

Parade

Rason

Parade

Rason

Parade

Robin

son

Road

Robin

son

Road

Robin

son

Road

Robin

son

Road

Robin

son

Road

Robin

son

Road

Robin

son

Road

Robin

son

Road

Robin

son

Road

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway




Clayton Street

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

1 2

3 4




Job Number: 7375049


Scale:

Helen StreetHelen StreetHelen Street

Helen StreetHelen Street

Helen StreetHelen StreetHelen StreetHelen Street

Hen

kin

Stre

etH

enki

n St

reet

Hen

kin

Stre

etH

enki

n St

reet

Hen

kin

Stre

etH

enki

n St

reet

Hen

kin

Stre

etH

enki

n St

reet

Hen

kin

Stre

et

Pasc

oe S

treet

Pasc

oe S

treet

Pasc

oe S

treet

Pasc

oe S

treet

Pasc

oe S

treet

Pasc

oe S

treet

Pasc

oe S

treet

Pasc

oe S

treet

Pasc

oe S

treet

Rason ParadeRason ParadeRason Parade

Rason ParadeRason Parade

Rason ParadeRason ParadeRason Parade

Rason Parade

Clayton Street

Clayton Street

Clayton Street


Clayton Street

Clayton Street

Clayton Street

Clayton Street

1 2

3 4




Job Number: 7375049


Scale:

Pasc

oe S

treet

Pasc

oe S

treet

Pasc

oe S

treet

Pasc

oe S

treet

Pasc

oe S

treet

Pasc

oe S

treet

Pasc

oe S

treet

Pasc

oe S

treet

Pasc

oe S

treet

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway




Wilkins Street

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Roe H

ighway

Clayton Street

Clayton Street

Clayton Street


Clayton Street

Clayton Street

Clayton Street

Clayton Street

Roe Highway

Roe Highway

Roe Highway

Roe Highway

Roe Highway

Roe Highway

Roe Highway

Roe Highway

Roe Highway

1 2

3 4

5 6




Job Number: 7375049


Scale:

Hen

kin

Stre

etH

enki

n St

reet

Hen

kin

Stre

etH

enki

n St

reet

Hen

kin

Stre

etH

enki

n St

reet

Hen

kin

Stre

etH

enki

n St

reet

Hen

kin

Stre

et

Pasc

oe S

treet

Pasc

oe S

treet

Pasc

oe S

treet

Pasc

oe S

treet

Pasc

oe S

treet

Pasc

oe S

treet

Pasc

oe S

treet

Pasc

oe S

treet

Pasc

oe S

treet




Wilkins Street




Clayton Street

1 2

3 4

5 6




Job Number: 7375049


Scale:

3 4

5 6




Job Number: 7375049


Scale:

Hen

kin

Stre

etH

enki

n St

reet

Hen

kin

Stre

etH

enki

n St

reet

Hen

kin

Stre

etH

enki

n St

reet

Hen

kin

Stre

etH

enki

n St

reet

Hen

kin

Stre

et




Wilkins Street

3 4

5 6




Job Number: 7375049


BELLEVUE Page 2 Page 4

Page 3

Page 5

01/05/2014

Sequence No:

1Page:

The Water Corporation has taken due care in the preparation of this map but accepts no responsibilityfor any inaccuracies or inappropriate use. This plan may be reproduced in its entirety for the purposeof site work planning but shall not otherwise be altered or published in any form without the permissionof the Water Corporation. The Water Corporation may need to be advised of any planned grounddisturbing activities near facilities on this map. Refer to Brochure - "Protecting Buried Pipelines".Please report any inaccuracies to Spatial Information Management Group on (08) 9420 2068.of 5 Water

Information Brochure Damage33795068

Print Date:

WARNING - CRITICAL PIPELINERefer toPrevention andLegend for details

Scale: 1:4567

Index Page

01/05/2014

1:1500 The Water Corporation has taken due care in the preparation of this map but accepts no responsibilityfor any inaccuracies or inappropriate use. This plan may be reproduced in its entirety for the purposeof site work planning but shall not otherwise be altered or published in any form without the permissionof the Water Corporation. The Water Corporation may need to be advised of any planned grounddisturbing activities near facilities on this map. Refer to Brochure - "Protecting Buried Pipelines".Please report any inaccuracies to Spatial Information Management Group on (08) 9420 2068.

Sequence No: 33795068

Print Date:

Scale: Centre Point:

Waterof 52Page:

WARNING - CRITICAL PIPELINERefer to Information Brochure DamagePreventionandLegend for details

116.022°, -31.901°

01/05/2014



Print Date:


Waterof 53Page:

WARNING - CRITICAL PIPELINERefer toInformation Brochure DamagePreventionandLegend for details

116.026°, -31.903°

01/05/2014



Print Date:


Waterof 54Page:


116.026°, -31.901°

01/05/2014



Print Date:


Waterof 55Page:


116.026°, -31.899°

BELLEVUE

Page 3

Page 5

Page 4 Page 2

01/05/2014

Sequence No:

1Page:

The Water Corporation has taken due care in the preparation of this map but accepts no responsibilityfor any inaccuracies or inappropriate use. This plan may be reproduced in its entirety for the purposeof site work planning but shall not otherwise be altered or published in any form without the permissionof the Water Corporation. The Water Corporation may need to be advised of any planned grounddisturbing activities near facilities on this map. Refer to Brochure - "Protecting Buried Pipelines".Please report any inaccuracies to Spatial Information Management Group on (08) 9420 2068.of 5 Sewer

Information Brochure Damage33795068

Print Date:

WARNING - CRITICAL PIPELINERefer toPrevention andLegend for details

Scale: 1:4567

Index Page

01/05/2014



Print Date:


Sewerof 52Page:


116.022°, -31.901°

01/05/2014



Print Date:


Sewerof 53Page:

WARNING - CRITICAL PIPELINERefer toInformation Brochure DamagePreventionandLegend for details

116.026°, -31.903°

01/05/2014



Print Date:


Sewerof 54Page:


116.026°, -31.901°

01/05/2014



Print Date:


Sewerof 55Page:


116.026°, -31.899°

33795064 1/05/2014

1:3075

´

A4 Scale :

Date of Issue:Sequence Number:

Information valid for 30 daysfrom date of issue

Privately owned cables NOT SHOWN(including house services)

This map is INDICATIVE ONLY.Hand exposure via pothole

method is MANDATORY.Telephone Support: 1300 769 345

Mon to Fri - 07:00 to 16:30

* Please refer to coversheetWARNING! Look out for

overhead power lines

UNDERGROUND LEGENDCommunications Assets

Data Pilot Cable

Area of interestFeature

OVERVIEW ONLY

0 20 40 60 8010

Metres

33795064 1/05/2014

1:1500

47

51

55

40

7678

44

43

42

61

46

59

49

49

57

45

41

53

40

47

17

44

39

CLAYTON ST

CLAY

TON S

T OFF

RAMP

Roe H

wy

Helen St

Robinson

Rd

Clayton St

Rason

Pde Ea

st

Wilkins St

Helen St

Roe H

wy

HELEN ST

ROBINSO

N RD

67

61

65

29

71

62

69

31

Lot 15597

´

A4 Scale :






Mon to Fri - 07:00 to 16:30




Data Pilot Cable


0 10 20 30 405

Metres

33795064 1/05/2014

1:1500

1

2

36

7

6

2

8

448

2

2

7

5

24

19

24

17

2123

10

4A

18

24

25

14

12

10

16

15

25

1214

1120

15

18

13

16

1820

103

Lot 1

Helen St

Henk

in St

Rason Pde East

Purton Pl

HELEN ST

RASON PDE

HENK

IN ST

PASC

OE ST

PASC

OE ST

53

7

1

95

85

74

1A

97

82

1A

95

91

80

89

84

75

13

86

83

79

85

81

77

93

11

87

78

7375A

15A

87B87A

75B

85A

´

A4 Scale :






Mon to Fri - 07:00 to 16:30




Data Pilot Cable


0 10 20 30 405

Metres

33795064 1/05/2014

1:1500

ROE HWY O

N RAMPRoe

Hwy

Roe H

wy ´

A4 Scale :






Mon to Fri - 07:00 to 16:30




Data Pilot Cable


0 10 20 30 405

Metres

33795064 1/05/2014

1:1500

26

30

3432

28

98

24

106104

102100

Lot 239

CLAYTON ST

Wilkins St

Henk

in St

Clayton St

WILKINS ST

46

3638

5254

4244

48

9492

90

96

40

88

50

56 ´

A4 Scale :






Mon to Fri - 07:00 to 16:30




Data Pilot Cable


0 10 20 30 405

Metres

33795064 1/05/2014

1:3075

´

A4 Scale :






Mon to Fri - 07:00 to 16:30

* Please refer to coversheet

CURRENT Work Area *COMPLETED Area *

Ã## Transformer site

Distribution CablesHigh Voltage Cable (1kv - 33kv)

Earth Wire

Low Voltage Cable (< 1kv)Street Light Circuit (< 1kv)Street Light Pilot (< 1kv)

Cable Pole Terminations0 HV Termination #LV Termination

Structures!P Pillar& Metal Pole## Transformer

Site

UG Crossing *Ring Main UnitLV Distribution Frame

Proposed Construction Assets

High Voltage Underground CableLow Voltage Underground Cable

& Metal Pole!P Pillar

0 HV Termination

#LV Termination

Design Area *

State Underground Power Project

WARNING! Look out foroverhead power lines

UNDERGROUND LEGEND


OVERVIEW ONLY

0 20 40 60 8010

Metres

33795064 1/05/2014

1:1500

##

!P

!P

!P

!P

!P

!P

&

&

&

&

&

&

&

&

#

#

#

#

#

0

0

0

0

4751

55

40

7678

44

43

42

61

46

59

49

49

57

45

41

53

40

47

17

44

39

CLAYTON ST

CLAY

TON

ST O

FF R

AMP

HELEN ST

RASO

N PDE

ROBIN

SON RD

WILKINS ST

HELEN ST

67

61

65

29

71

62

69

31

Lot 15597

´

A4 Scale :






Mon to Fri - 07:00 to 16:30





Earth Wire




Site





0 HV Termination

#LV Termination

Design Area *



UNDERGROUND LEGEND


0 10 20 30 405

Metres

33795064 1/05/2014

1:1500

!P

!P

!P

!P

!P!P

!P

!P

!P

!P

!P

!P

!P

!P

!P

&

#

#

#

#

# #

#

#

#

#

#

#

#

#

0

0

0

0

1

2

36

7

6

2

8

448

2

2

7

5

24

19

24

17

2123

10

4A

18

24

25

14

12

10

16

15

25

1214

1120

15

18

13

16

1820

103

Lot 1

HELEN ST

RASON PDE

HENK

IN ST

PASC

OE S

T

PURTON PL

PASC

OE S

T

53

7

1

95

85

74

1A

97

82

1A

95

91

80

89

84

75

13

86

83

79

85

81

77

93

11

87

78

7375A

15A

87B87A

75B

85A

´

A4 Scale :






Mon to Fri - 07:00 to 16:30





Earth Wire




Site





0 HV Termination

#LV Termination

Design Area *



UNDERGROUND LEGEND


0 10 20 30 405

Metres

33795064 1/05/2014

1:1500

ROE HWY ON RAMP´

A4 Scale :






Mon to Fri - 07:00 to 16:30





Earth Wire




Site





0 HV Termination

#LV Termination

Design Area *



UNDERGROUND LEGEND


0 10 20 30 405

Metres

33795064 1/05/2014

1:1500

!P

!P

&

#

#

#

#

#

#

0

0

0

0

26

30

3432

28

98

24

106104

102100

Lot 239

CLAYTON ST

WILKINS ST

46

3638

5254

4244

48

9492

90

96

40

88

50

56 ´

A4 Scale :






Mon to Fri - 07:00 to 16:30





Earth Wire




Site





0 HV Termination

#LV Termination

Design Area *



UNDERGROUND LEGEND


0 10 20 30 405

Metres

33795064 1/05/2014

1:3075

´

A4 Scale :




This map is INDICATIVE ONLY.Check that you have enough

clearance from the DANGER ZONESnear overhead powerlines.

Telephone Support: 1300 769 345Mon to Fri - 07:00 to 16:30


High Voltage (1kv - 33kv)Low Voltage (< 1kv)

Structures& Power Pole

High Voltage Overhead PowerlineLow Voltage Overhead Powerline

& Power Pole

Design Area *

OVERHEAD LEGEND


" Transmission PolesTransmission Overhead Powerline


Transmission (33kv - 330kv)

Communications AssetsOver Head Pilot Cable

Distribution Overhead Powerline

OVERVIEW ONLY

0 20 40 60 8010

Metres

33795064 1/05/2014

1:1500

4751

55

40

7678

44

43

42

61

46

59

49

49

57

45

41

53

40

47

17

44

39

Roe H

wy

Helen St

Robin

son R

d

Clayton St

Raso

n Pde

East

Roe H

wy (No

rthbo

und)

off t

o Clay

ton St

Wilkins St

Helen St

Roe H

wy

ROE

HELEN ST

ROBINSON RD

67

61

65

29

71

62

69

31

Lot 15597

´

A4 Scale :











& Power Pole

Design Area *

OVERHEAD LEGEND







0 10 20 30 405

Metres

33795064 1/05/2014

1:1500

1

2

36

7

6

2

8

448

2

2

7

5

24

19

24

17

2123

10

4A

18

24

25

14

12

10

16

15

25

1214

1120

15

18

13

16

1820

103

Lot 1

Helen St

Henk

in S

t

Rason Pde East

Purton Pl

HELEN ST

RASON PDE

HENK

IN ST

PASC

OE S

TPA

SCOE

ST

53

7

1

95

85

74

1A

97

82

1A

95

91

80

89

84

75

13

86

83

79

85

81

77

93

11

87

78

7375A

15A

87B87A

75B

85A

´

A4 Scale :











& Power Pole

Design Area *

OVERHEAD LEGEND







0 10 20 30 405

Metres

33795064 1/05/2014

1:1500

Roe H

wy

Clayton St on to

Roe Hwy (Southbound)

Roe H

wy

ROECL

AYTO

N´

A4 Scale :











& Power Pole

Design Area *

OVERHEAD LEGEND







0 10 20 30 405

Metres

33795064 1/05/2014

1:1500

26

30

3432

28

98

24

106104

102100

Lot 239

Wilkins St

Henk

in S

t

Clayton St

CLAYTON

WILKINS ST

46

3638

5254

4244

48

9492

90

96

40

88

50

56 ´

A4 Scale :











& Power Pole

Design Area *

OVERHEAD LEGEND







0 10 20 30 405

Metres



Appendix D Perth Groundwater Atlas Information

LEGEND

500 m

Approx. when reproduced at A4

Geocentric Datum of Australia 1994

Information derived from this map should be

confirmed with the data custodian

acknowledged by the agency acronym in the

legend.

Created at 15:45 on 1 May 2014

Contact: Groundwater Information Line

Phone: (08) 6364 6565

Email: [email protected]

http://www.water.wa.gov.au/idelve/gwa/print.jsp?&ts=139893035257...

1 of 1 1/05/2014 3:46 PM

Items of Interest

Groundwater Salinity - TDS in mg/L 1500 - 3000

Surface Geology type Alluvium - clay, sand and loam

Iron Staining Risk Low risk

Garden Bore Suitability Unsuitable

Acid Sulfate class No known risk

Acid Sulfate Soils

Class 1 : High risk of ASS or PASS <3m from soil surface

Class 2 : Moderate to low risk of shallow ASS or PASS; Generally at >3m depth

Class 3 : Low to nil risk of shallow ASS or PASS; Generally at >3m depth

Public Drinking Water Source Areas (PDWSA)

Protection Area-P1 : Areas defined to ensure that there is no degradation of the water source.

Protection Area-P2 : Areas defined to ensure that there is no increased risk of pollution to the water source.

Protection Area-P3 : Areas defined to manage the risk of pollution to the water source.

Protection Area-NA : Not asssigned.

Groundwater Salinity

0 – 500 mg/L : Fresh

501 – 1000 mg /L: Marginal

1001 – 5000 mg/L: Brackish

> 5000 mg/L : Saline

Garden Bore Suitability

Suitable : Use of groundwater for domestic irrigation supported in preference to scheme water

Unsuitable : Additional domestic garden bores not supported as water quantity or quality may not be appropriate

To view the Department's policy on Garden Bores, click here.

Iron Staining Risk

High risk : areas delineated as having an elevated iron / manganese staining risk

Low risk : areas low in iron concentration, away from present or past wetlands with neutral to alkaline pH

For further information contact the Department of Water Groundwater Information Line on (08)6364 6565 or email :[email protected]

Items of Interest http://www.water.wa.gov.au/idelve/gwa/ioiQuery.jsp?ts=1398930415...

1 of 1 1/05/2014 3:47 PM

appendix 8 service infrastructure availability …

Documents