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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
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
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
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.
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.
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
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
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.
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
m²1074
720.0m²
1075
7311.7m²
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Saved: 04.04.2013
, B
y: kgao
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relim
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raw
ings\S
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K002 P
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asterplan.dw
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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
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