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Appendix 4.1.1 Drinking Water A Overall PDF of the Scheme B Potable Water PFD C Description of Proposed Drinking Water Infrastructure

Appendix 4.1.1 Drinking Water - ipart.nsw.gov.au · The transfer pump station will use variable speed drive pumps and controllers to maintain water levels in the Catherine Hill Bay

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Page 1: Appendix 4.1.1 Drinking Water - ipart.nsw.gov.au · The transfer pump station will use variable speed drive pumps and controllers to maintain water levels in the Catherine Hill Bay

 

 

Appendix 4.1.1 Drinking Water

A Overall PDF of the Scheme B Potable Water PFD

C Description of Proposed Drinking Water Infrastructure

   

Page 2: Appendix 4.1.1 Drinking Water - ipart.nsw.gov.au · The transfer pump station will use variable speed drive pumps and controllers to maintain water levels in the Catherine Hill Bay

CATHERINE HILL BAY WATER UTILITY PTY LTD

PRIVATE WATER UTILITY:PROJECT:

CATHERINE HILL BAY RESIDENTIAL SUBDIVISIONMONTEFIORE STREET, CATHERINE HILL BAY

DRAWING TITLE:

PROCESS FLOW DIAGRAMOVERALL

IPART REFERENCE:

APPENDIX 4.1.1

CLIENT:

ROSE PROPERTY GROUP PTY LTD

PHASE:

IPART LICENSE APPLICATION

CONTROL ROOM

1.2 ML POTABLE WATER + FIRE STORAGE(0.5ML DEDICATED

FIRE STORAGE)

0.85 ML RECYCLED

WATER STORAGE

WYONG COUNCIL

KANANGRA DRIVE

RESERVOIR

CHEM

ICAL

S

10 ML WET WEATHER

STORAGEPUMP ROOM

AIR GAP

SOLO WATER

WYONG COUNCIL

POTABLE WATER

CLASS A+ RECYCLED WATER

MBR + UV PERMEATE

REVERSE OSMOSIS REJECT

PRESSURE SEWER

UF RETENATE

POTABLE WATER PRESSURE BOOSTER PUMP SET WITH VARIABLE SPEED DRIVE

NON-POTABLE WATER PRESSURE BOOSTER PUMP SET WITH VARIABLE SPEED DRIVE

PRESSURE SEWER NETWORK

CATHERINE HILL BAY DEVELOPMENT LOTS

470 ET

IRRIGATION OF OPEN SPACE AREAS

IRRIGATION AREA: 4.9 ha

UF RETENATE

RO REJECT

BULK POTABLE WATER TRANSFER SYSTEMTRANSFER PIPELINE

TOTAL PIPELINE 6.3 km x DN 200 mm HDPE4.2 km EXISTING HDPE MAIN IN NPWS/RFS CLASS 1 FIRE TRAIL1.5 km OF NEW HDPE MAIN TO CONNECT KANANGRA DR RESERVOIR TO THE EXISTING MAIN0.6 km OF NEW HDPE MAIN TO CONNECT THE EXISTING MAIN TO ONSITE POTABLE WATER STORAGE TANK (REFER TO BULK WATER MAIN LAYOUT PLAN IN APPENDIX 4.1.3)

NEW TRANSFER PUMP STATION LOCATED AT THE EXISTING WYONG COUNCIL KANANGRA DR RESERVOIR SITEVARIABLE SPEED DRIVE BOOSTER PUMP SET WITH BUILT IN STANDBY CAPACITYPEAK DESIGN FLOW 23.3 L/s

197.4 kL/day

15.8 kL/day

209.2 kL/d

MBR WASTE SLUDGE

MBR WASTE SLUDGE

4 kL/day

185.

7 kL

/d

7.7 kL/day4700 mg/L TDS

ADD: 151.3 kL/day

ADD: 118.4 kL/day

197.4 kL/day

213.2 kL/day

OFFSITE DISPOSAL TO APPROVED FACILITY USING

LICENSED WASTE TRANSPORT CONTRACTOR

AWTP(WWTP Stage 2)

RECYCLED WATERCLASS A+

PRODUCTION: 185.7 kL/d

MBR(WWTP Stage 1)

PEAK CAPACITY 300 kL/day)

209.

2 kL

/d

2000 m2

RO REJECTEVAPORATION

POND No. 1

2000 m2

RO REJECTEVAPORATION

POND No. 2

MISTING SPRAYERS MISTING SPRAYERS

6.2 kL/day5600 mg/L TDS

OFFSITE DISPOSAL OF SALT RESIDUE/SURPLUS BRINE TO APPROVED FACILITY USING

LICENSED WASTE CONTRACTOR

TOTAL WATER DEMAND: ADD: 337.1 kL/dPDD: 987.8 kL/dPDD FLOW: 12.5 L/s in 22 hoursFIRE FLOW: 10.0 L/sTOTAL PEAK FLOW 22.5 L/s

PDD: 179.0 kL/day

PDD: 472.4 kL/day

500 m2 RO REJECT EVAPO-TRANSPIRATION WETLAND.

SALT TOLERANT VETIVER GRASS

LEGEND

AIR GAP

DRAWING NUMBER:

H10052_P01C

POTABLEADD: 151.3 kL/dPDD: 179.0 kL/d2.3 L/s IN 22 hrs

FIRE:10 L/s

NON-POTABLEADD: 185.7 kL/dPDD: 808.8 kL/d

10.2 L/s IN 22 hrs

EMERGENCY BACKUP

RECYCLED WATER RETICULATION NETWORK

EMERGENCY STANDBY DEISEL PUMP WITH AUTOMATIC CHANGEOVER

EMERGENCY STANDBY DEISEL PUMP WITH AUTOMATIC CHANGEOVER

POTABLE WATER RETICULATION NETWORK

DATE:05/07/2013

PROCESS FLOW DIAGRAM OVERALL

IRRIGATION OF LANDSCAPED ROAD

BUFFERSIRRIGATION AREA: 3.5 ha

AVG: 39.2 kL/dayPEAK: 196.2 kL/day

AVG: 28.1 kL/dayPEAK: 140.2 kL/day

STAGE 1 TEMPORARY

IRRIGATION AREA(up to 240 lots or 100 kL/day)

IRRIGATION AREA: 10.8 ha

ADD: 185.7 kL/dayPDD: 808.8 kL/day

HIGH & LOW DEMAND

STAGE 1 TEMPORARY IRRIGATION

Page 3: Appendix 4.1.1 Drinking Water - ipart.nsw.gov.au · The transfer pump station will use variable speed drive pumps and controllers to maintain water levels in the Catherine Hill Bay

PROCESS FLOW DIAGRAM POTABLE WATER

CATHERINE HILL BAY WATER UTILITY PTY LTD

PRIVATE WATER UTILITY:PROJECT:

CATHERINE HILL BAY RESIDENTIAL SUBDIVISIONMONTEFIORE STREET, CATHERINE HILL BAY

DRAWING TITLE:

PROCESS FLOW DIAGRAMPOTABLE WATER

IPART REFERENCE:

APPENDIX 4.1.1

CLIENT:

ROSE PROPERTY GROUP PTY LTD

PHASE:

IPART LICENSE APPLICATION

NOTES1. PRELIMINARY PROCESS FLOW DIAGRAM FOR IPART APPLICATION ONLY. NOT FOR CONSTRUCTION2. NOT TO SCALE. FOR WWTP SITE LAYOUT PLANS REFER TO APPENDIX 4.1.2.3. SUBJECT TO MINOR CHANGES DURING DETAILED DESIGN

DRAWING NUMBER:

H10052_P02C

CATHERINE HILL BAYPOTABLE WATER TRANSFER PUMP STATIONVARIABLE SPEED DRIVE CONTROLLED BY WATER LEVEL IN THE ONSITE POTABLE WATER STORAGE TANK.PEAK DESIGN CAPACITY 23.3 L/s. AVERAGE FLOW APPROX 3.4 L/s.LOCATED AT THE EXISTING WYONG COUNCIL KANANGRA RESERVOIR SITE.REFER TO PRESSURE SEWER SOLUTIONS P/L WATER SERVICING STRATEGY REPORT.

WYONG SHIRE COUNCIL KANANGRA DRIVE POTABLE

WATER RESERVOIR

BULK WATER METER (CHBWU BILLED BYWYONG SHIRE COUNCIL)

CATHERINE HILL BAY ONSITE 1.2 ML

POTABLE WATER + FIRE STORAGE TANK

(0.5 ML DEDICATED FIRE STORAGE)

SOLO WATERHOME OWNER

AIR GAP

AIR GAP

TOP-UP OF NON-POTABLE WATER SUPPLY TANK USING AN AIR GAP(NO DIRECT CONNECTION TO NON-POTABLE SYSTEM PERMITTED) REFER TO OVERALL PFD (APPENDIX 4.1.1) AND NON-POTABLE WATER PFD (APPENDIX 4.2.1).

RECIRCULATION FOR Ph & CHLORINE RESIDUAL MONITORING & DOSING

SOLO WATERHOME OWNER

Cl CHLORINE DOSING (SODIUM HYPOCHLORITE)

FM

FM

P

WYONG COUNCILSOLO WATER

WYONG COUNCILSOLO WATER

FM

CATHERINE HILL BAY POTABLE WATER BOOSTER PUMP STATIONVARIABLE SPEED DRIVE CONTROLLED TO MAINTAIN WATER PRESSURE IN THE DOWNSTREAM RETICULATION NETWORK.WATER PRESSURE IN THE POTABLE WATER NETWORK IS TO BE MAINTAINED ABOVE THAT IN THE RECYCLED WATER NETWORKS.REFER TO PRESSURE SEWERAGE SOLUTIONS POTABLE WATER NETWORK MASTER PLAN.

ALL POTABLE WATER USES INCLUDING:- Drinking water- Bathroom taps & shower- Kitchen taps and dishwasher- Laundry taps- Hot water service- Pool top-up- Fire hydrants

pH

FLOW

PRESSURE

FREE CHLORINE RESIDUAL

BUNDED CHEMICAL CONTAINERS AND DOSING PUMPS

CHEMICAL DELIVERY LINES

LEGEND

PROCESS MONITORINGVARIABLE SPEED DRIVE PUMP STATION

BACKFLOW PREVENTION DUEL CHECK VALVE

Cl SODIUM HYPOCHLORITE FOR CHLORINATION

PROCESS EQUIPMENT PROCESS CHEMICALS

pH

P

Cl

FM

STOP VALVE

LVL

LVL WATER LEVEL

pH

Cl

P

P pH Cl

FMFMFM

POTABLE WATER RETICULATIONBLUE uPVC PIPE

FM

AIR GAP BACKFLOW PREVENTION AIR GAP

PUMP

FM

FM

APPROXIMATELY 4.2 km OF EXISTING 200 mm HDPE POTABLE WATER TRANSFER MAIN IN EXISTING NPWS/RFS BUSHFIRE TRAIL.

APPROXIMATELY 0.5 km OF NEW 200 mm HDPE WATER MAIN TO CONNECT TO ONSITE POTABLE WATER STORAGE TANK

EC

EC ELECTRICAL CONDUCTIVITY

APPROXIMATELY 1.5 km OF NEW 200 mm HDPE WATER MAIN IN THE KANANGRA DRIVE ROAD RESERVE

EXISTING INFRASTRUCTURE

NEW INFRASTRUCTURE

DATE:

05/07/2013

EMERGENCY STANDBY DIESEL PUMPWITH AUTOMATIC CHANGEOVER

EMERGENCY STANDBY DIESEL PUMP WITH AUTOMATIC CHANGEOVER

FM

SCOUR VALVE

P

CATHERINE HILL BAY POTABLE WATER RETICULATION SYSTEMCONSTRUCTED TO WSAA CODE STANDARDS AND WILL INCLUDE:- AIR VALVES- ISOLATION VALVES- SCOUR VALVES- FLUSHING POINTS- WATER QUALITY MONITORING POINTS- FIRE HYDRANTS

Page 4: Appendix 4.1.1 Drinking Water - ipart.nsw.gov.au · The transfer pump station will use variable speed drive pumps and controllers to maintain water levels in the Catherine Hill Bay

   IPART License Application ‐ Network Operator and Retail Supplier Solo Water Catherine Hill Bay Water Utility 

  APPENDIX 4.1.1    P a g e  | 1 

Descriptionofproposeddrinkingwaterinfrastructure

Drinking Water Infrastructure 

Description 

Bulk Water Source Connection Point 

The bulk water source for the CHBWU scheme is verified potable water sourced from Wyong Shire Council under a bulk supply agreement. A bulk water connection point will be provided by Wyong Council at the existing Kanangra Drive Reservoir site for connection of the CHBWU bulk water transfer pump station. Wyong Shire Council are responsible for all aspects of asset management and drinking water quality management upstream of this connection point. Communication protocols will be put in place with the Wyong Shire Council to ensure any water quality issues are communicated to CHBWU in a timely manner. 

Potable Water Transfer Pump Station  

The potable water transfer pump station will be located at the Wyong Shire Council Kanangra Drive Reservoir site. The transfer pump station will use variable speed drive pumps and controllers to maintain water levels in the Catherine Hill Bay onsite potable water storage. The transfer pump station will have a peak design capacity of 23.3 L/s based on standard potable water design flows.  Average flow through the station will be in the order of 5 L/s (refer to PS Solutions report: “Water Supply Summary Servicing Strategy Catherine Hill Bay” also contained in this Appendix 4.1.1)  

Potable Water Transfer Pipeline 

There is an existing 200 mm HDPE drinking water transfer main that runs approximately 6 km from the Kanangra Drive reservoir to the Catherine Hill Bay site that had previously been used to supply drinking water to the former coal loading facility at the site.   The existing main runs along a National Parks and Wildlife Service (NPWS) category 1 essential fire trail corridor and terminates at the proposed subdivision site.  A water main maintenance and access easement is being sort along the length of this water main corridor with the NPWS/RFS.  A new connection from Kanangra Drive Reservoir running along Kanangra Drive Road Reserve will be connected into the existing main as shown on the plan. A plan showing the bulk water transfer system is provided in Appendix 4.1.3. The existing water main will be extended from its current termination point within the site and connected to the onsite potable water storage tank located on Montefiore Street WWTP site. Condition assessment, pressure testing, detailed survey, cleaning and disinfection of this main will be undertaken during detailed design and any faulty sections of pipe replaced. 

Onsite Potable Water Storage Tank 

A 1.2 ML potable water storage tank will be provided on site. The 1.2 ML tank provides approximately 1‐day storage at peak day potable water demands and includes 0.5ML dedicate emergency fire storage and backup of the non‐potable water system. The tank will be a steel panel tank with internal polymer lining suitable for contact with potable water. 

Chlorine Monitoring and Dosing System 

The potable water storage tank will include a recirculation loop with continuous online monitoring and dosing system for maintenance of chlorine residual. The chlorine monitoring and dosing system will be controlled through the direct digital control system.  Alarms will be activated for high and low free chlorine concentrations. 

Page 5: Appendix 4.1.1 Drinking Water - ipart.nsw.gov.au · The transfer pump station will use variable speed drive pumps and controllers to maintain water levels in the Catherine Hill Bay

   IPART License Application ‐ Network Operator and Retail Supplier Solo Water Catherine Hill Bay Water Utility 

  APPENDIX 4.1.1    P a g e  | 2 

Drinking Water Infrastructure 

Description 

Potable Water Supply Pressure Booster Pump Station 

Customer water pressure and flow in the Catherine Hill Bay Water Utility scheme will be controlled by a pressure booster VSD pump station set. The pump set will use multiple pumps controlled by variable speed drive to maintain the pressure set point in the downstream reticulation system across a wide range of flows. Pressure set point of the potable water pumps will be maintained a minimum of 50 kPa above that in the recycled water supply networks. 

Potable Water Reticulation Network 

The potable water reticulation network will be designed and constructed in accordance with Water Services Association Australia (WSAA) standards. The reticulation system will be constructed in line with staging of the residential development. The potable water reticulation mains will use different pipe material and colour to that in the recycled water network to reduce the potential for cross connection.  The potable water mains will use blue PVC pipe and the non‐potable water network will use lilac striped HDPE pipe. 

Customer connection points 

Customer connection points will be provided to each allotment. Each customer connection point will include a dual check valve for backflow prevention, isolation valving and a smart water meter.  

Potable water uses 

The drinking water system will be used to supply all potable water demands within the Catherine Hill Bay Water Utility Scheme area.  Approved potable water uses include: 

Drinking; 

All bathroom taps including the shower, bath tub, basins and vanity units; 

All kitchen taps including the kitchen sink and dishwasher; 

The hot water service supplied to all areas of the house; 

The laundry sink; 

Pool and spa top‐up; 

Fire hydrants and fire fighting; 

All other potable uses not specifically mentioned above. 

Integrated online monitoring, control and alarm system 

Continuous online monitoring, control and alarms for the potable water infrastructure is centrally managed using the direct digital control system.  The control system allows the infrastructure to operate unattended and automatically reports issues requiring operator attention. Online monitoring probes are manually calibrated and checked by operations staff on a routine basis to ensure all probes are recording accurate readings.  All critical alarm systems have a battery backup to ensure faults are reported during power outages.  The control system is designed to automatically recover following power outage.  

 

Page 6: Appendix 4.1.1 Drinking Water - ipart.nsw.gov.au · The transfer pump station will use variable speed drive pumps and controllers to maintain water levels in the Catherine Hill Bay

 

 

Appendix 4.1.3 Water Infrastructure

A – ADW Johnson Plan of Subdivision B – Bulk Water Main Layout P05A

C – WWTP Site Layout P10A D – CHB Potable Water Masterplan SK002

   

Page 7: Appendix 4.1.1 Drinking Water - ipart.nsw.gov.au · The transfer pump station will use variable speed drive pumps and controllers to maintain water levels in the Catherine Hill Bay

0002

REV. DATE AMENDMENT

ALL DIMENSIONS ARE IN METRES. DO NOT SCALE

A

REV.

CLIENTSCALES PROPERTY DESCRIPTION PLAN TITLE

100m

m A

T FU

LL S

IZE

DRAFT ISSUE FOR LANDSCAPING

DRAWN CHECK DESIGN VERIFY

DATUMSURVEYEDemail:[email protected]

Phone: (02) 4978 5100

7/335 Hillsborough RoadWarners Bay N.S.W. 2282

Fax: (02) 4978 5199

Hunter Region

www.adwjohnson.com.auA.H.D.AAM/ADWJOHNSON

PROPOSED RESIDENTIAL SUBDIVISIONCATHERINE HILL BAY

OCT 2010 AW/MJH IBSD

COASTAL HAMLETS PTY. LTD.

johnson PROJECT No. DISCIPLINE NUMBER

PENG11688

SDB DRAFT ISSUE FOR CLIENT APPROVALNOV 2010 AW IBSD SD

C

C ISSUE FOR SUBMISSIONNOV 2010 AW IBSD SD

EXISTING BOUNDARIES WITH FUTURE OVERLAY

DIAL1100BEFORE YOU DIG

400 20 150

100

10 30 50

1: 2500 (A1), 1: 5000 (A3)

FLO

WER

S D

RIVE

LINDSLEY STREET

MONTEFIORESTREET

CLARKE STREET

BINBUILD

ING

PACIFICOCEAN

PT 104D.P.1129872

105D.P.1129872

100D.P.1129872

106D.P.1129872

PT 101D.P.1129872

PT 104D.P.1129872

PT 104D.P.1129872

PT 102D.P.1129872 PT 101

D.P.1129872

PT. 103

D.P.1129872

1 SEC KD.P.163

PT 101D.P.1129872

2 SEC K

D.P.163

PT 102D.P.1129872

PT 102 D.P.1129872PT102 DP1129872

PT 1 D.P.1129299

1D.P.1141989

LOT 101 D.P.1141989PT 102 D.P.1129872LOT 100 D.P. 1129872LOT 106 D.P. 1129872PT 103 D.P.1129872LOT 1 D.P.1151628LOT 1 D.P.1141989

SUBDIVISION OF LOTS 100, 101, 102,103, 106 IN D.P.1129872LOT 1 D.P.11516287LOT 1 D.P.1141989LOT 1 D.P.1129299

LOT 1 D.P.1129299

1 D.P.1151628

Page 8: Appendix 4.1.1 Drinking Water - ipart.nsw.gov.au · The transfer pump station will use variable speed drive pumps and controllers to maintain water levels in the Catherine Hill Bay

lHEI~INE HILL BAY SUBDIVISION

PROPERTY GROUP

'-'1Solo Water

f'<lR IPART APPLICATION ONLY NOT FOR OONSlRUCTION. OF BAQCGROUND AERIAL PHOTO IS APPROlCIMAlE ONLY. IMAGE

FRI* COOCI..E EAR1H PRO. EXISTING WATER MAIN WAS USED TO SUPPLY WATER TO 1HE FORMER COAL

ON 1HE SUBDI~SION SITE. EXISTING WATER MAIN RUNS ALONG AN EXISTING NPWS/Rf'S a.ASS 1 FIRE

WATER IS ENtERING AN AGREEMENT 1NI1H NPWS FCR ACCESS AND wHnniANI"S" OF 1HE WATER MAIN AND FIRE lRAL

rUI..LYWIII'IIi 1HE OOMPLETION OF NEW WCRKS 1HE ENTIRE lRAHSFER MAIN 1NILL t'IU:.1:illiUra:. 1ES1ED AND DISIHFEClED BEF'ClRE BEING RE'IURHED TO SER~CE.

TO PRESSURE SEWER SOLUTIONS PTY LlD WATER SER~CINC SlRATEGY FCR DETAilS ON HVDRAUUC DESIGN.

Page 9: Appendix 4.1.1 Drinking Water - ipart.nsw.gov.au · The transfer pump station will use variable speed drive pumps and controllers to maintain water levels in the Catherine Hill Bay

CLARKE ST

R.O.W. 3m WIDE

MONTEFIORE STREET

CLARKE STREET

MONTEFIORE STREET

MONTEFIORE STREET

EXISTING ROAD RESERVE (OLD PACIFIC HIGHWAY)

ROAD 10

ROAD 12

ROAD

28

ROAD 3

1 SEC KD

.P.163

2 SEC I

D.P.163

ROAD 22

SUBJECT TOFUTURE DA

(F)

3

12

4

5

7

6

1

3

12

4

5

7

6

1

HERITAGEPRECINCT

1465.4m²

5038

625.6m²

7007

3672.6m²

1112

991.6m²

1079

747.6m²

1061

851.9m²

5019

650.4m²

6006

186.8m²

10

1632.2m²

6083

1190.7m²

6021

705.9m²

2066730.4

m²1030

647.5m²

3024

653.4m²

2072

552.2m²

3009

709.8m²

5046

685.6m²

5024

980.2m²

2026

958.6m²

4045

685.7m²

2114

725.9m²

2102

763.9m²

7019

1043.5m²

3036

5436.4m²Pt 3041

3063.3m²

3040

11322.6m

²101

962.4m²

3004

18198.4m

²Pt 3041

1202.4m²

3031

877.6m²

1109

909.6m²

1088

465.5m²

1006

1219.9m²

5036

603.8m²

2052

560.8m²

2060

753.3m²

2065

574.1m²

2082

620.9m²

2085

629.5m²

2084

638.0m²

2083

841.8m²

2080

702.0m²

3032

580.0m²

2008

1084.7m²

2015

3310.6m²

3001

1198.1m²

30061008

.8m²3005

1908.0m²

3002

700.8m²

3033

755.0m²

1087

598.7m²

3026

656.9m²

3025

652.7m²

3021

639.3m²

3023

702.2m²

3016

554.5m²

3017

563.2m²

3018

666.7m²

3019

651.7m²

3020

670.8m²

3022

621.8m²

3012

550.0m²

3014

580.2m²

3011

590.5m²

3010

567.9m²

3008

550.4m²

3013

581.0m²

3015

582.2m²

3007

656.8m²

3028

700.0m²

3027

791.6m²

3034

746.8m²

1096

607.8m²

4063

664.2m²

1052

806.8m²

2040

832.1m²

2035

640.1m²

4071

684.9m²

4082

1055.0m²

1104

834.1m²

1103

976.1m²

1106

3210.5m²

1113

908.0m²

1110

938.4m²

1111

748.8m²

2119

698.1m²

2096

730.1m²

2118

722.3m²

2097

720.4m²

1072

632.7m²

1071

716.3m²

2117

740.8m²

2098

700.8m²

2116

736.2m²

2099

801.9m²

2108

781.0m²

2107

712.4m²

2109

725.5m²

2106

701.7m²

2111

725.7m²

2104

707.0m²

2110

725.6m²

2105

736.0m²

2100

696.4m²

2112

706.5m²

2115

726.0m²

2101

691.0m²

2113

725.8m²

2103

872.1m²

2032

811.5m²

2033

816.8m²

2034

885.2m²

2037 846.2m²

2036

935.1m²

2039 911.9m²

2038

798.4m²

2022

658.6m²

2092 705.2m²

2093725.9

m²2094

872.8m²

2095

567.7m²

2091

622.0m²

1054

652.2m²

1053

806.6m²

1050

752.9m²

1051

699.8m²

1023542.8

m²1022

496.7m²

1015

511.5m²

1021

477.3m²

1016621.5

m²1018

500.8m²

1014

572.9m²

1046

710.9m²

4081

717.5m²

4080

720.1m²

4079

671.8m²

4078

581.0m²

4076

633.8m²

4077

574.5m²

4074

545.2m²

4075

607.3m²

4073

662.8m²

4072

924.4m²

4070

820.3m²

4069

643.7m²

4032 670.2m²

4068

642.9m²

4067

645.3m²

4066608.6m²

4065

586.6m²

4064

804.1m²

4055

709.2m²

4062

584.2m²

4061

554.0m²

4060

471.8m²

4059

538.6m²

4058

592.1m²

4057

645.7m²

4056

615.8m²

4053

688.9m²

4051

620.7m²

4054

631.0m²

4052

611.9m²

6013

589.8m²

6015600.8

m²6014

623.0m²

6012627.5

m²6011

578.9m²

6016

562.8m²

6017

587.9m²

6018

668.4m²

6001

625.7m²

6002

648.5m²

6008646.8

m²6004

650.6m²

6005 638.3m²

6003

640.0m²

6010647.6

m²6009 649.5

m²6007

1139.7m²

6020602.7

m²6019

721.6m²

7005

729.2m²

7004

702.4m²

7003

630.0m²

6076

630.0m²

6075

630.0m²

6074

675.2m²

7001

649.1m²

6079 630.0m²

6078629.9

m²6077

745.3m²

7008

635.4m²

7006

662.8m²

7002

684.8m²

6058

620.5m²

6057

629.6m²

6059

624.9m²

6060

602.0m²

6055661.2

m²6053

600.0m²

6054

630.6m²

6056

601.7m²

6052

747.6m²

6024

658.7m²

7046

633.5m²

7045

673.9m²

7042558.0

m²7040

587.8m²

7041

651.0m²

7043

654.1m²

7044

799.5m²

7037

1352.2m²

7032

1128.8m²

7031

1031.5m²

7034

1122.8m²

7033

776.8m²

7026

739.0m²

7022670.0m²

7023660.0m²

7024717.1

m²7025

859.9m²

7028

778.6m²

7027

873.5m²

7030

855.8m²

7035893.7

m²7036

744.0m²

7038

634.6m²

7039

791.0m²

7029

559.0m²

6072

708.0m²

7017760.7

m²7018

763.9m²

7021

763.9m²

7020

650.9m²

7016

641.7m²

7015

632.4m²

7014

623.1m²

7013

613.8m²

7012

604.4m²

7011

591.8m²

7010

572.5m²

7009

581.6m²

6063

555.8m²

6073

1389.6m²

6080

578.1m²

6068

478.4m²

6070502.5

m²6069

482.3m²

6071 874.2m²

6067

545.0m²

6066

1149.3m²

6061

589.6m²

6062

526.7m²

6065

553.5m²

6064

850.1m²

6041

756.5m²

6043

599.9m²

6039

599.9m²

6044

599.9m²

6038

599.9m²

6045

599.9m²

6037

599.9m²

6046

6413.0m²

6081

599.9m²

6036

721.5m²

6042

760.8m²

6040

685.7m²

6047

688.1m²

6034

688.4m²

6048

600.1m²

6050

600.0m²

6032

600.1m²

6049

610.9m²

6033

600.0m²

6031

1020.0m²

6030

1032.2m²

6051

893.6m²

6023

7342.9m²

6082

600.0m²

6027

707.3m²

6028600.0m²

6026

599.9m²

6025

705.6m²

6029

1303.6m²

6022

592.5m²

5033

647.9m²

5029

659.6m²

5031587.5

m²5030

706.4m²

5032

645.6m²

5034

858.2m²

5013

758.1m²

5010

700.2m²

5009719.3

m²5011

559.1m²

5012

711.1m²

5008

846.7m²

5014

761.3m²

5007

662.0m²

5005683.6

m²4010852.8

m²5006

581.8m²

4005

647.9m²

5028

657.3m²

5025

648.1m²

5026

647.9m²

5027

541.3m²

5015610.5

m²5016

726.7m²

5017 810.8m²

5018

634.2m²

5021

683.9m²

4008

645.4m²

4009

873.0m²

5020

652.5m²

4007

676.2m²

5023 621.2m²

5022622.2

m²4006

571.7m²

4003

584.5m²

4004 573.0m²

4002577.8

m²4001

758.1m²

50351600.0m²

5037

1318.3m²

5039

1531.7m²

5040

844.3m²

5041

820.2m²

5042

859.1m²

5043

711.9m²

5044

706.1m²

5045

862.8m²

5049

713.6m²

5047

837.7m²

5048

1796.2m²

5052848.3m²

5050

752.7m²

5051

672.4m²

4029

593.7m²

4030

593.6m²

4031

624.2m²

4033

649.6m²

4035

641.3m²

4034

636.8m²

4037

654.9m²

4038

624.1m²

4039

666.3m²

4036

676.2m²

4040

704.6m²

4041

697.6m²

4043

748.7m²

4044

693.1m²

4042

827.5m²

4050

720.8m²

4048

814.3m²

4047

904.3m²

4046

720.8m²

4049

802.8m²

2016

790.7m²

2017

662.0m²

2019

745.4m²

2021

821.6m²

2024

1001.6m²

2025

848.3m²

2030

729.3m²

2027 728.9m²

2028 726.6m²

2029

847.2m²

2023

506.4m²

2081

691.4m²

2018

642.1m²

2020

663.1m²

2013

693.3m²

2014

661.4m²

1001

554.7m²

2001

591.0m²

2002

559.2m²

2003

586.5m²

2004

586.5m²

2005

593.7m²

2006

580.5m²

2007

588.1m²

2012 533.1m²

2011 554.4m²

2010 569.0m²

2009

1033.5m²

2031

541.0m²

2069

653.9m²

2086

597.7m²

2089

785.8m²

2087

696.2m²

2068

536.6m²

2090

750.9m²

1055

750.9m²

1057

750.9m²

1056

728.0m²

1068 791.3m²

1083

955.4m²

1081

820.2m²

1084

1105.0m²

1078

920.3m²

1080

841.1m²

1082

820.2m²

1085

820.2m²

1086

750.9m²

1077

461.1m²

1017

478.6m²

1020

580.5m²

1019

884.8m²

1107

847.2m²

1108

902.2m²

1105

701.4m²

1102

703.9m²

1101

703.9m²

1100

715.8m²

1099

710.0m²

1098

720.5m²

1097

585.4m²

1092

733.0m²

1095

710.0m²

1094

605.5m²

1093

627.5m²

1089

571.1m²

1090

565.3m²

1091

502.2m²

1010

465.5m²

1009501.3

m²1008

465.5m²

1007

501.3m²

1003465.5

m²1005

465.5m²

1004

636.3m²

1002916.1

m²3003

680.4m²

3038

1149.0m²

3035

846.6m²

3037996.3

m²3039

868.1m²

3030

670.7m²

3029

630.1m²

1040649.2

m²1039

572.9m²

1041

666.4m²

1035

688.6m²

1038

572.9m²

1042

811.0m²

1032

572.9m²

1043

572.9m²

1045

610.8m²

1048

616.3m²

1025

572.9m²

1047

764.1m²

1049

589.2m²

1026

706.6m²

1024

568.7m²

1027

667.6m²

1031

639.0m²

1029

581.1m²

1028

572.9m²

1044

670.6m²

2042

770.0m²

2067

544.9m²

2046

599.7m²

2043

548.9m²

2044

715.4m²

2064

540.7m²

2045

576.3m²

2047

587.8m²

2062

558.2m²

2061

561.7m²

2048

610.7m²

2054 523.1m²

2053

591.2m²

2050

570.0m²

2051

689.4m²

2055 625.6m²

2056 579.5m²

2057 555.9m²

2058 569.7m²

2059

579.5m²

2049

5475.6m²

2137

719.8m²

4027

841.8m²

4012

759.7m²

4020

725.4m²

4026

837.6m²

4013

783.4m²

4021

727.6m²

4025

636.2m²

4014

817.6m²

4022

795.8m²

5004

646.4m²

4015

841.7m²

4023

727.4m²

5003

642.9m²

4016

723.3m²

4024

734.0m²

5002

646.9m²

4017

735.4m²

5001

707.5m²

4018

931.1m²

4028

843.8m²

4011

713.6m²

4019

759.0m²

2133

618.3m²

2125

808.7m²

2132

630.9m²

2124

849.0m²

2131

767.0m²

2123

871.5m²

2130

855.5m²

2122

858.2m²

2129

767.0m²

2121

943.8m²

2136

800.0m²

2128

927.8m²

2120

722.7m²

2135

746.6m²

2127

729.0m²

2134

664.7m²

2126

688.8m²

2079487.2

m²2077 488.3

m²2076 573.6

m²2075

614.0m²

2073

582.9m²

2074

605.8m²

2071

586.5m²

2070

577.4m²

1036

573.7m²

1034

479.3m²

1033

844.0m²

1063

777.1m²

1064

774.3m²

1065

761.8m²

1066

776.8m²

1062

747.2m²

1067

740.8m²

1070

747.6m²

1059

736.8m²

1069

777.7m²

1076

586.5m²

1037

747.6m²

1060

446.4m²

2078

867.2m²

2088

628.3m²

4083

668.4m²

4084

680.5m²

2041

615.4m²

2063

599.9m²

6035

610.8m²

1012

494.4m²

1011

596.5m²

1013

741.4m²

1058

734.6m²

1073720.0

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720.0m²

1075

7311.7m²

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Saved: 04.04.2013

, B

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Date:

Rev:

Drawing No:

Scale:

CATHERINE HILL BAY POTABLE WATER SCHEME

MASTER PLAN

04/04/2013

A

SK002

LEGEND:

POTABLE WATER MAIN

PIPE SIZE

STAGE BOUNDARY

SEWAGE TREATMENT PLANT

STP

STP

POTABLE WATER

SUPPLY FROM

WYONG COUNCIL

100Ø

Page 10: Appendix 4.1.1 Drinking Water - ipart.nsw.gov.au · The transfer pump station will use variable speed drive pumps and controllers to maintain water levels in the Catherine Hill Bay

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