Post on 03-Feb-2018
GHD | Report for TasWater - Carrick STP New Discharge Pipeline and Outfall , 32/17413
Appendix B – Pipeline and Outfall Design
This Drawing must not beused for Construction unlesssigned as Approved
Date
CheckDrafting
DateDrawnRevisionNo A1Original Size
Title
Project
Client
Check
DesignerDrawn
Scale
Design
Conditions of Use.This document may only be used byGHD's client (and any other person whoGHD has agreed can use this document)for the purpose for which it was preparedand must not be used by any otherperson or for any other purpose.
DO NOT SCALE
Note: * indicates signatures on original issue of drawing or last revision of drawing
Level 2, 102 Cameron St, Launceston TAS 7250 AustraliaPO Box 1269 Launceston TAS 7250T 61 3 6332 5500 F 61 3 6332 5555E lstmail@ghd.com W www.ghd.com
Plot Date: Cad File No:21 October 2014 - 11:10 AM G:\32\17221\CADD\Drawings\32-17221-G001.dwgPlotted by: Jim Rogers
(Project Director)Approved
JobManager
ProjectDirector
PRELIMINARY
32-17221-G001 A
J. ROGERS E. GRUBER
AS SHOWN
Map data reproduced withthe permission of TASMAP
DEPARTMENT ofPRIMARY INDUSTRIES,
WATER and ENVIRONMENT
TasWater
TasWater
LOCALITY PLANN.T.S.
DRAWING LIST
DESIGN PHILOSOPHYTO REPLACE THE EXISTING OUTFALL ARRANGEMENT THAT SEES TREATEDEFFLUENT FROM THE CARRICK WWTP DISCHARGED INTO AN OPENCHANNEL THAT CONVEYS THE FLOW TO THE LIFFEY RIVER WHICH,IN TURN DISCHARGES INTO THE MEANDER RIVER.THE PROPOSED ARRANGEMENT WILL ALLOW TREATED EFFLUENTTO BE USED FOR IRRIGATION PURPOSES ON THE FARMING PROPERTY"THE MOAT" AND EXCESS TO BE DISCHARGED TO THE MEANDER RIVER.
MODES OF OPERATIONTHE PROPOSED SCHEME WILL OPERATE UNDER A NUMBER OF SCENARIOS. THESEINCLUDE THE FOLLOWING MODES OF OPERATION:1. REUSE IRRIGATION - TREATED EFFLUENT TO IRRIGATION PUMP FOR USE BYPROPERTY OWNER FOR IRRIGATION.2. OUTFALL - TREATED EFFLUENT TO THE OUTFALL IN THE MEANDER RIVER.3. STORAGE - TREATED EFFLUENT TO FILL THE WWTP STORAGE LAGOON4. EMERGENCY - TREATED EFFLUENT TO OPEN CHANNELSYSTEM CONTROLS WILL PERMIT ONLY ONE MODE OF OPERATION AT A TIME.TREATED EFFLUENT STORAGE LAGOON ( TESL ) = 25MLWWTP AVERAGE DAILY FLOW ( THROUGHPUT ) = 0.5 TO 0.6ML / DAY ( 5.8 TO 6.9 L/S )ESTIMATED TIME TO FILL THE TESL FROM EMPTY = 50 DAYS TO 42 DAYSESTIMATED AVERAGE FLOW DELIVERED TO IRRIGATION PUMP = 42 L/SESTIMATED NETT EMPTYING RATE OF TESL = 36.2 TO 35.1 L/SESTIMATED TIME TO EMPTY THE TESL FROM FULL = 8 DAYS TO 8.2 DAYS
DESIGN BASISREFER TO DESIGN BASIS REPORT JULY 2014 ( GHD ) DTC 32/17221/614561
DRAWING No. DRAWING TITLE32-17221-G001 COVER PAGE, LOCALITY PLAN & DRAWING LIST32-17221-J001 PROCESS & INSTRUMENTATION DIAGRAM32-17221-C00132-17221-C002
PLAN & LONGITUDINAL SECTION - SHEET 1 OF 3
32-17221-C003PLAN & LONGITUDINAL SECTION - SHEET 2 OF 3
32-17221-C004PLAN & LONGITUDINAL SECTION - SHEET 3 OF 3
32-17221-C005PIPEWORK DETAILS - MEANDER RIVER OUTFALL
32-17221-C006
CONNECTION TO EXIST. IRRIGATION WET WELL32-17221-C007 FLOW CONTROL VALVE & FLOW METER CHAMBER32-17221-C008
TYPICAL TRENCH SECTION, GAS MAIN CROSSING
32-17221-S001
CARRICK WWTP
OUTFALL
PROPOSED PIPELINE
TASWATER REFERENCE DRAWINGSBLW G-100 TRENCH REINSTATEMENTS - FLEXIBLE PAVEMENTS
CONNECTION TO WWTP PIPEWORK
FLOW CONTROL VALVE & FLOW METER CHAMBERSTRUCTURAL DETAILS
GENERAL NOTES FOR PIPEWORK
1. TAKE MEASURES TO PREVENT THERMALEXPANSION/CONTRACTION OF THE PIPELINE DURINGINSTALLATION. FOLLOW SUPPLIERS GUIDELINES TOPREVENT POST INSTALLATION FAILURES CAUSED BYTHERMAL EXPANSION/CONTRACTION.2. PIPELINE AUTHORITY MARKER POSTS TO BEINSTALLED AT ALL CHANGES OF DIRECTION & ATFENCELINES. REFER WSAA STANDARD DWG WAT-1300.MARKER POSTS TO BE "DURA-POST REG. DESIGN131212", LABEL TO BE ADVISED.3. ALL SUBSURFACE BOLTS AND NUTS TO BE GRADE316 CLASS 50 (MIN) STAINLESS STEEL. ENSURETHREADS ARE CLEAN & FREE OF GRIT. APPLY ANANTI-SEIZE COMPOUND LIBERALLY TO ALL THREADS.4. INSTALL LOOSE POLYETHELENE SLEEVING(EXTERNAL PROTECTION) TO ALL DI PIPES AND FITTINGSINSTALLED BELOW GROUND.5. INSULATE ALL DISSIMILAR METALS .6. CONFINE WORK UNDER THE CONTRACT TO WITHINTHE ROAD RESERVATIONS, LIMITS OF SITE OREASEMENTS SHOWN ON THE DRAWINGS.
7. SURVEY PROVIDED BY:BULLOCK CONSULTING287 CHARLES STREET, LAUNCESTON, TAS 7250PH: 03 6332 3300CO-ORDINATE DATUM IS PLANE BASED ON MGA( GDA94 ) AT SPM 8240E 502459.105, N 5402933.853, RL 142.368 THE HEIGHT DATUM IS AHD 83 ( TAS )8. ALL PIPEWORK SETOUT TO BE CARRIED OUT BY ALICENSED SURVEYOR.9. ALL PE BENDS TO BE THE SAME PN RATING ORHIGHER AS ADJACENT PE PIPE.10. ROTATE HORIZONTAL BENDS TO PROVIDEVERTICAL DEFLECTION AS REQUIRED.11. TRACKER MARKER TAPE TO BE INSTALLED OVERALL PIPELINES. TAPE TO BE INSTALLED BETWEENOVERLAY MATERIAL AND REFILL.12. USE "LILAC" COLOUR CODING FOR ALL REUSEPIPEWORK.
32-17221-S002 MODIFICATIONS TO EXISTING PUMP PLATFORM14070-S1-E01 ELECTRICAL SERVICES LAYOUTS14070-S1-E02 FLOW CONTROL VALVE LAYOUT14070-S1-E03 PLATFORM LAYOUTS14070-S1-E04 SCHEMATICS
AIR VALVE DETAIL AND AIR VENT DETAIL
LSHLSL
M
RM
LEGEND
MOTORPUMP (ELECTRIC)LEVEL SENSOR HIGHLEVEL SENSOR LOW
RISING MAINVALVE OPENVALVE CLOSEDNON-RETURN VALVE
NEW WORKS SHOWN BOLDCONTROL VALVE - SOLENOID
S
RL REDUCED LEVEL (AHD)
AIR VALVE
M
FLOW METER
CARRICK WWTP
PLC PROGRAMMABLE LOGIC CONTROLLER
PLC
"C"
CARRICK WWTP TREATEDEFFLUENT STORAGE LAGOON
TWL 135.7
FL 132.5BWL 133.2
RL 136.0 WEIR CREST
WEIR CHAMBER
OVERFLOW PIPELINE
GAS M
AIN CR
OSSIN
G
LEVELS TAKEN FROM AS CONSTRUCTED DRAWINGS BY CEE PTY. LTD. ( CIRA 2000 )TWL TO BE CHECKED / CONFIRMED ON SITE ANDADJUSTED ACCORDINGLY TO ENSURE SPILLS DO NOTOCCUR VIA OVERFLOW PIPELING
*
* *
*
MEANDER RIVER
RL 127.3 ( 6/3/13 )
FM 2
FM 1S
S
"A"
"B"
INFRASTRUCTURE OWNED AND OPERATEDBY "THE MOAT" PROPERTY
S
RISING MAIN TOCENTRE PIVOT
"PUMP" RL124.85
RL127.30RL128.70RL129.88
( 6/3/13 )
SCENARIO MODES OF OPERATION
1. RE-USE - TREATED EFFLUENT TO IRRIGATION PUMP
VALVE "A" VALVE "B" VALVE "C"
OPENED CLOSED OPENED MEASURING NOT MEASURING
2. OUTFALL - TREATED EFFLUENT TO OUTFALL( FILL EFFLUENT STORAGE LAGOON & SURPLUS TO OUTFALL )
CLOSED OPENED OPENED NOT MEASURING MEASURING
3. STORAGE - TREATED EFFLUENT TO FILL STORAGE LAGOON CLOSED CLOSED OPENED NOT MEASURING NOT MEASURING
4. EMERGENCY - TREATED EFFLUENT TO OPEN CHANNEL CLOSED NOT MEASURING NOT MEASURING( OUTFALL PIPELINE OUT OF SERVICE )
FLOWMETER 1 FLOWMETER 2"PUMP"
ON
OFF
OFF
ON OR OFF
SIGNAL TO OPEN CONTROL VALVE "B" WHEN LEVEL SENSOR DETECTS EFFLUENT STORAGE LAGOON IS FULL I.E. AT TWL
SIGNAL TO CLOSE CONTROL VALVES "A" & "B" WHEN LEVEL SENSOR DETECTS EFFLUENT STORAGE LAGOON IS NOT FULL I.E. BELOW TWL
( EXISTING VALVE )
AIR RE
LEAS
E VEN
T
" THE MOAT" IRRIGATIONPUMPING STATION
"D"
VALVE "D" - FLOW LIMITING VALVE( TO BE SET DURING COMMISSIONINGTO LIMIT FLOW TO 10 l/s )
FM
EMERGENCY TO OPEN CHANNEL DN225 PE OUTFALL PIPELINE
AIR VA
LVE
SCOU
R TEE
This Drawing must not beused for Construction unlesssigned as Approved
Date
CheckDrafting
DateDrawnRevisionNo A1Original Size
Title
Project
Client
Check
DesignerDrawn
Scale
Design
Conditions of Use.This document may only be used byGHD's client (and any other person whoGHD has agreed can use this document)for the purpose for which it was preparedand must not be used by any otherperson or for any other purpose.
DO NOT SCALE
Note: * indicates signatures on original issue of drawing or last revision of drawing
Level 2, 102 Cameron St, Launceston TAS 7250 AustraliaPO Box 1269 Launceston TAS 7250T 61 3 6332 5500 F 61 3 6332 5555E lstmail@ghd.com W www.ghd.com
Plot Date: Cad File No:21 October 2014 - 11:11 AM G:\32\17221\CADD\Drawings\32-17221-J001.dwgPlotted by: Jim Rogers
(Project Director)Approved
JobManager
ProjectDirector
PRELIMINARY
32-17221-J001 A
J. ROGERS E. GRUBER
N.T.S.
TasWater
CH 0.0
0
CH 10
0.00
CH 20
0.00
CH 30
0.00
PI: 1.07
PI: 9.55
PI: 20
2.12
BC: 14
5.12
EC: 15
3.45
EFFLUENT PONDS
STORAGE POND
TEMPORARY ELECTRIC FENCE ONLY
SWSW
CH 32
0.00
CH 12
1.39
LIMIT OF SITE
LIMIT OF SITE
LIMIT OF SITE
20.00m
20.00m
==
R15.00
L1L2
L3
L4
L5
C1
DATUM 125.000PIPE LENGTH (m)PIPE GRADE (%)
DEPTH TO INVERT
PIPE INVERT LEVEL
EXISTING SURFACE LEVEL
CHAINAGE
LAGOON_OUTFALL LONG SECTION
L: 320.000mG: -0.40%
133.33
4
133.49
5
-1.334
-2.695
132.00
0
130.80
0
0.000
300.00
0
DIAMETER & MATERIAL DN225 PE100 PN6.3
TWL 135.7
BWL 133.2
HGL - NO FLOWSTATIC
HGL - Q 50 L/s @ 1.48 m/sTWL ˜̃
HGL - Q 30 L/s @ 0.90 m/sBWL ˜̃
This Drawing must not beused for Construction unlesssigned as Approved
Date
CheckDrafting
DateDrawnRevisionNo A1Original Size
Title
Project
Client
Check
DesignerDrawn
Scale
Design
Conditions of Use.This document may only be used byGHD's client (and any other person whoGHD has agreed can use this document)for the purpose for which it was preparedand must not be used by any otherperson or for any other purpose.
DO NOT SCALE
Note: * indicates signatures on original issue of drawing or last revision of drawing
Level 2, 102 Cameron St, Launceston TAS 7250 AustraliaPO Box 1269 Launceston TAS 7250T 61 3 6332 5500 F 61 3 6332 5555E lstmail@ghd.com W www.ghd.com
Plot Date: Cad File No:21 October 2014 - 11:12 AM G:\32\17221\CADD\Drawings\32-17221-C001_C003.dwgPlotted by: Jim Rogers
(Project Director)Approved
JobManager
ProjectDirector
PRELIMINARY
32-17221-C001 A
G. SCOLYER E. GRUBER
AS SHOWN
LONGITUDINAL SECTIONSCALE 1:500 H 1:100V
PLANSCALE 1:500
0 1 4 5m32
SCALE 1:100 AT ORIGINAL SIZE0 5 20 25m1510
SCALE 1:500 AT ORIGINAL SIZE
EXISTING GROUNDWATERMONITORING BORE
APPROXIMATE LOCATION OFEXISTING SUBSOIL DRAINS
AIR RELEASE VENT2C006
AIR RE
LEAS
E VEN
TCO
NNEC
T TO E
XISTIN
G 2C006
1C005
1C005
SCOUR TEE5
C006
SUBS
OIL DR
AIN
CARRICK WWTP
TasWater
PROPOSED DN225 PE100PN6.3 OUTFALL PIPELINE
TBM PEG BRL 134.71
CH 30
0.00
CH 40
0.00
CH 50
0.00
CH 60
0.00
BC: 46
5.41
BC: 48
2.83
BC: 58
2.05
BC: 61
4.24
EC: 46
7.01
EC: 48
4.76
EC: 58
3.88
EC: 62
1.51
W
W
WCH 32
0.00
LIMIT OF SITE
LIMIT OF SITE
20.00m==
R15.00
R15.00
R15.00
R15.00
L5L6 L7 L8C2 C3
C4C5
DATUM 125.000PIPE LENGTH (m)PIPE GRADE (%)
DEPTH TO INVERT
PIPE INVERT LEVEL
EXISTING SURFACE LEVEL
CHAINAGE
LAGOON_OUTFALL LONG SECTION
L: 320.000mG: -0.40%
L: 170.000G: 0.532%
L: 130.000mG: -0.40%
133.49
5
133.30
9
133.15
1
132.66
4
-2.695
-2.589
-1.526
-1.564
130.80
0
130.72
0
131.62
5
131.10
0
300.00
0
320.00
0
490.00
0
620.00
0
GAS PIPELINE
DIAMETER & MATERIAL DN225 PE100 PN6.3
HGL - NO FLOWSTATIC
HGL - Q 50 L/s @ 1.48 m/sTWL ˜̃
HGL - Q 30 L/s @ 0.90 m/sBWL ˜̃
PROVIDE COMPACTEDGRAVEL BACKFILL UNDER
ACCESS TRACK
This Drawing must not beused for Construction unlesssigned as Approved
Date
CheckDrafting
DateDrawnRevisionNo A1Original Size
Title
Project
Client
Check
DesignerDrawn
Scale
Design
Conditions of Use.This document may only be used byGHD's client (and any other person whoGHD has agreed can use this document)for the purpose for which it was preparedand must not be used by any otherperson or for any other purpose.
DO NOT SCALE
Note: * indicates signatures on original issue of drawing or last revision of drawing
Level 2, 102 Cameron St, Launceston TAS 7250 AustraliaPO Box 1269 Launceston TAS 7250T 61 3 6332 5500 F 61 3 6332 5555E lstmail@ghd.com W www.ghd.com
Plot Date: Cad File No:21 October 2014 - 11:13 AM G:\32\17221\CADD\Drawings\32-17221-C001_C003.dwgPlotted by: Jim Rogers
(Project Director)Approved
JobManager
ProjectDirector
PRELIMINARY
32-17221-C002 A
G. SCOLYER E. GRUBER
AS SHOWN
0 1 4 5m32
SCALE 1:100 AT ORIGINAL SIZE0 5 20 25m1510
SCALE 1:500 AT ORIGINAL SIZE
LONGITUDINAL SECTIONSCALE 1:500 H 1:100V
PLANSCALE 1:500
4C006
SCOUR TEE5
C006
APPROXIMATE LOCATION OFEXISTING SUBSOIL DRAINSTYPICAL
APPROXIMATE LOCATION OFEXISTING GAS MAIN
AIR VALVE # 3C006
PROPOSED DN225 PE100PN6.3 OUTFALL PIPELINE
4C006
SUBS
OIL DR
AIN
5C006
3C006
AIR VALVE #
SUBS
OIL DR
AIN
# - AIR VALVE LEAKAGE ANTICIPATED(ONLY WHEN H.G.L. PASSES THROUGH AIR VALVE)
EXIST. PIVOT IRRIGATOR
TasWaterTasWaterTasWater
TBM BOLT CRL 133.25
CH 0.0
0CH
10.00
CH 20
.00
CH 778.94
CH 600.00
CH 70
0.00
PI: 775.86
BC: 582.05
BC: 614.24
EC: 583.88
EC: 62
1.51
MEANDER RIVERW
WW
WW
WW
WW
WW
WW
LIMIT OF SITE
LIMIT OF SITE
20 .00m
R15.00
==
L8
L10
L9
C5
DATUM 125.000PIPE LENGTH (m)PIPE GRADE (%)
DEPTH TO INVERT
PIPE INVERT LEVEL
EXISTING SURFACE LEVEL
CHAINAGE
L: 40.000mG: -2.48%
L: 119.089mG: -1.21%
132.66
4
131.27
4
-1.564
-1.168
131.10
0
130.10
6
128.66
2
620.00
0
660.00
0
779.08
9
DIAMETER & MATERIAL DN225 PE100 PN6.3
HGL - NO FLOWSTATIC
SETOUT TABLETag
L1
L2
L3
C1
L4
L5
C2
L6
C3
L7
C4
L8
C5
L9
L10
BPEPBPEPBPEPTPIPTPBPEPBPEPTPIPTPBPEPTPIPTPBPEPTPIPTPBPEPTPIPTPBPEPBPEP
CHAINAGE0+000.000+001.070+001.070+009.550+009.550+145.12
0+145.120+153.45
0+153.450+202.120+202.120+465.41
0+465.410+467.01
0+467.010+482.83
0+482.830+484.76
0+484.760+582.05
0+582.050+583.88
0+583.880+614.24
0+614.240+621.51
0+621.510+775.860+775.860+778.94
NORTHING5402970.45635402969.72255402969.72255402976.18195402976.18195403064.7273
5403064.72735403071.5946
5403071.59465403118.03845403118.03845403373.0090
5403373.00905403374.5380
5403374.53805403389.3477
5403389.34775403391.1929
5403391.19295403485.9167
5403485.91675403487.6643
5403487.66435403516.1624
5403516.16245403522.1277
5403522.12775403625.52405403625.52405403627.7051
EASTING501273.9113501273.1357501273.1357501267.6365501267.6365501370.2963
501370.2963501374.8111
501374.8111501389.3861501389.3861501455.0366
501455.0366501455.5188
501455.5188501461.0753
501461.0753501461.6352
501461.6352501483.8443
501483.8443501484.3680
501484.3680501494.8353
501494.8353501498.8672
501498.8672501613.4653501613.4653501615.6464
LENGTH
1.068
8.483
135.570
8.325
48.677
263.287
1.604
15.818
1.930
97.293
1.825
30.360
7.271
154.349
3.085
RADIUS
15.000
15.000
15.000
15.000
15.000
BEARING
S46° 35' 12.31"W
N40° 24' 35.33"W
N49° 13' 18.54"E
N33° 19' 20.42"E
N17° 25' 22.31"E
N14° 26' 20.54"E
N17° 30' 08.81"E
N20° 33' 57.07"E
N16° 52' 50.11"E
N13° 11' 43.15"E
N16° 40' 54.12"E
N20° 10' 05.08"E
N34° 03' 17.38"E
N47° 56' 29.68"E
N45° 00' 00.00"E
This Drawing must not beused for Construction unlesssigned as Approved
Date
CheckDrafting
DateDrawnRevisionNo A1Original Size
Title
Project
Client
Check
DesignerDrawn
Scale
Design
Conditions of Use.This document may only be used byGHD's client (and any other person whoGHD has agreed can use this document)for the purpose for which it was preparedand must not be used by any otherperson or for any other purpose.
DO NOT SCALE
Note: * indicates signatures on original issue of drawing or last revision of drawing
Level 2, 102 Cameron St, Launceston TAS 7250 AustraliaPO Box 1269 Launceston TAS 7250T 61 3 6332 5500 F 61 3 6332 5555E lstmail@ghd.com W www.ghd.com
Plot Date: Cad File No:21 October 2014 - 11:13 AM G:\32\17221\CADD\Drawings\32-17221-C001_C003.dwgPlotted by: Jim Rogers
(Project Director)Approved
JobManager
ProjectDirector
PRELIMINARY
32-17221-C003 A
G. SCOLYER E. GRUBER
AS SHOWN
0 1 4 5m32
SCALE 1:100 AT ORIGINAL SIZE0 5 20 25m1510
SCALE 1:500 AT ORIGINAL SIZE
LONGITUDINAL SECTIONSCALE 1:500 H 1:100V
PLANSCALE 1:500
EXISTING PIVOT IRRIGATOR
EXISTING DN200 PE IRRIGATION MAIN
PROPOSED DN225 PE100PN6.3 OUTFALL PIPELINE
FLOW CHAMBER6C007
OUTFALL PIPELINEREFER DRG. 32-17221-C004
CONNECTION TO EXISTINGIRRIGATION WELL
7C008
APPROXIMATE LOCATION OFEXISTING SUBSOIL DRAINSTYPICAL
- LOCATION AND INVERT LEVELS ATTHESE LOCATIONS ARE CRITICAL
*
*
*
FLOW
CHAM
BER
TasWater
TBM BOLT CRL 133.25
6C007
W
W
W
GENERALLY ROCKY BOTTOM
EXISTING IRRIGATION
RISING MAIN
MEANDERRIVER
DN200 PE100 PN16
DN100 PVC DRAIN PIPEAND HEADWALL
E 501615.700N 5403626.463
E 501615.867N 5403631.387
CH -1.60
CH. 0 .00
CH. 10 .0 0
CH. 20. 00
CH. 1 5.0 0
8 No. PRECASTCONCRETE ANCHORBLOCKS
PLANSCALE 1:200
CH. 30. 00
CH. 34. 70
2-
3-
4-
DN200 x 45° SWEPTBEND
PIPE LENGTHPIPE GRADE / RADIUS
DEPTH TO INVERT
INVERT LEVEL
EXISTING SURFACE LEVEL
CHAINAGE
-1.107
128.70
0129
.807
125.84
8
125.82
5
0.000
20.000
30.000
L: 2.584mG: 0%
L: 19.240mG: VARIES
L: 4.570mG: -31.167%
MEANDER RIVERWL 127.3 (06/06/13)
-1.600
129.80
1CE
NTRE
45° S
WEPT
BEND
OUTFALL PIPE LONGITUDINAL SECTIONSCALE 1:200
128.70
0
-1.063
128.70
0129
.763
2.584
L: 4.463mR: 15m
L: 3.660mR: 15m
-0.980
128.02
1129
.001
7.048
-1.112
128.02
1126
.596
11.617
0.125
125.93
8125
.813
15.277
125.92
333.
300
15.000
11.5°
SWEP
T BEN
D
OUTL
ET PO
RT
OUTL
ET PO
RT
OUTL
ET PO
RT
OUTL
ET PO
RT
17.450
22.450
27.450
32.450
34.7008.500
500
500 600 500
250300
180
R120
GALV. SWIFT LIFTANCHORS
PRECAST CONCRETE ANCHORBLOCKS CAST TO SIZE & SHAPEAS SHOWN 3 No.fc = 32Mpa, 50 COVER
240
B-
SECTIONA- 10SCALE 1 :
SECTIONB- 10SCALE 1 :
50 50ANCHOR BLOCK RESTRAINTTIOP HALF OF PIPE ONLYWELD 25mm THICK 80mm FLANGETO PIPE
EXCAVATE RIVER BED UNDER ANCHOR BLOCKS TO180mm DEEP OR TO FIRM FOUNDATION OR ROCKEXTEND UNDERSIDE PROFILE
PERMITTED TO SUIT RIVER BEDN12 EF AND CENTRAL
DN200 PE100 PN16 PIPE DN200 STUB FLANGE ANDS/S BACKING RING
DETAIL1- 20SCALE 1 :
( DISMANTLING JOINT )
WL. 127.30200
RL 127.50 45.00°
SECTIONC- 10SCALE 1 :
OUTLET PORT
PRECAST CONCRETE ANCHOR BLOCK
4No. OUTLET PORTS AT5m CENTRESDN110 PE100 PN16
FIRST OUTLET PORTDN200 x DN110 TEE( BUTT WELD ) LAST OUTLET PORT
DN200 STUB FLANGEAND S/S BACKING RING
DN200 STUB FLANGEAND S/S BACKING RINGWITH BLANK END
DN200 PE100 PN16 PIPELINE11.5° HORIZONTAL BEND
ANCHOR BLOCK RESTRAINTWELD 25mm THICK 80mm FLANGETO PIPE (TYPICAL)
DETAIL3- 20SCALE 1 :
A-
1500 2000 1500
5000
C-
600
DETAIL2- 20SCALE 1 :
TYPICAL TYPICAL TYPICAL
DETAIL4- 20SCALE 1 :
CH'GE 15.00
CH'GE 34.70
OUTLET PORT DN200 x DN110 TEE( BUTT WELD )
1500 TO CENTRE OF 1500 7501500 TO CENTRE OFNEXT ANCHOR BLOCKNEXT ANCHOR BLOCK
1500950
DIREC
TION
OF FL
OWNOTE:CONTRACTOR IS TO CHECK THE EXISTING SITE CONDITIONS ANDPIPELINE SET OUT PRIOR TO FABRICATION / CONSTRUCTION.
This Drawing must not beused for Construction unlesssigned as Approved
Date
CheckDrafting
DateDrawnRevisionNo A1Original Size
Title
Project
Client
Check
DesignerDrawn
Scale
Design
Conditions of Use.This document may only be used byGHD's client (and any other person whoGHD has agreed can use this document)for the purpose for which it was preparedand must not be used by any otherperson or for any other purpose.
DO NOT SCALE
Note: * indicates signatures on original issue of drawing or last revision of drawing
Level 2, 102 Cameron St, Launceston TAS 7250 AustraliaPO Box 1269 Launceston TAS 7250T 61 3 6332 5500 F 61 3 6332 5555E lstmail@ghd.com W www.ghd.com
Plot Date: Cad File No:21 October 2014 - 3:42 PM G:\32\17221\CADD\Drawings\32-17221-C004.dwgPlotted by: Jim Rogers
(Project Director)Approved
JobManager
ProjectDirector
PRELIMINARY
32-17221-C004 A
G. SCOLYER E. GRUBER
AS SHOWN
0 200 800 1000mm600400
SCALE 1:20 AT ORIGINAL SIZE
0 2 8 10m64
SCALE 1:200 AT ORIGINAL SIZE
1-
6C007
REFER DRG. 32-17221-C003FOR CONTINUATION
FLOW CHAMBER
7C008
PIPELINE SETOUT POINTSCHAINAGE EASTING NORTHING DESCRIPTION
CH. 0 501618.729 5403630.788 CENTRE 45° BENDCH. 15 501633.659 5403631.571 CENTRE 11.5° BEND
CH. 34.7 501652.732 5403636.548 END OF PIPELINE
0 100 400 500mm300200
SCALE 1:10 AT ORIGINAL SIZE
DETAIL AT EFFLUENT STORAGE LAGOONSCALE 1 : 50
133.641
132.921
133.024
STORAGE LAGOON
TO DISCHARGE - IRRIGATOR / MEANDER RIVER
EXISTING OUTLETMANHOLE
NEW DN225 PE100 PN6.3 PIPE
EXIST. DN225 OUTFALL PIPES
EXISTING DN450 RCP OUTLET PIPE
GRADE APPROX. 1 IN 29.5
NEW DN225 PE100 PN6.3 PIPE
EXIST. POST & WIRE FENCE
DEFLECT PIPE AS REQUIREDTO SUIT ALIGNMENT
EXIST. DN200 JOHN FIG. 637SLUICE VALVE
EXIST. DN200 JOHN FIG. 630SLUICE VALVE
DN225 PE SWEPT BEND 90°
DN225 STUB FLANGE & S/SBACKING RING ( CONFIRMEXIST. FLANGE TABLE )
I.L. 131.65
DEFLECT PIPE AS REQUIREDTO SUIT ALIGNMENT
I.L. 132.00
I.L. 131.65
EXIST. DN200 DICL PIPE
1.11
FROM EFFLUENT
AIR RELEASE VENT2C006
1C001
NEW PIPELINE TO PASS OVER EXISTINGOUTFALL PIPES ( DETERMINE LEVEL OFEXISTING PIPES PRIOR TO ANYCONSTRUCTION )
EXISTIN
G DN450 RCP OUTLE
T PIPE
THRUST BLOCK
THRUST BLOCK
This Drawing must not beused for Construction unlesssigned as Approved
Date
CheckDrafting
DateDrawnRevisionNo A1Original Size
Title
Project
Client
Check
DesignerDrawn
Scale
Design
Conditions of Use.This document may only be used byGHD's client (and any other person whoGHD has agreed can use this document)for the purpose for which it was preparedand must not be used by any otherperson or for any other purpose.
DO NOT SCALE
Note: * indicates signatures on original issue of drawing or last revision of drawing
Level 2, 102 Cameron St, Launceston TAS 7250 AustraliaPO Box 1269 Launceston TAS 7250T 61 3 6332 5500 F 61 3 6332 5555E lstmail@ghd.com W www.ghd.com
Plot Date: Cad File No:21 October 2014 - 11:15 AM G:\32\17221\CADD\Drawings\32-17221-C005.dwgPlotted by: Jim Rogers
(Project Director)Approved
JobManager
ProjectDirector
PRELIMINARY
32-17221-C005 A
J. ROGERS E. GRUBER
AS SHOWN
0
SCALE 1:50 AT ORIGINAL SIZE
0.5 2.0 2.5m1.51.0
TasWater
N
TYPICAL TRENCH SECTIONSCALE 1 : 10
ELECTROMAGNETIC INDICATORTAPE "LILAC COLOUR" WITHS/S WIRE TRACE
600
150150
TREN
CH RE
FILL
TOPSOIL TO BE REMOVED AND STOREDSEPARATELY FROM ( DEEPER ) TRENCHMATERIAL. REINSTATE TOP SOIL TOMATCH SURROUND
EXCAVATED MATERIAL
EMBEDMENT ( BEDDING, SIDE SUPPORT ANDOVERLAY )
NOTE: REFER TO BEN LOMOND WATER ST'D DRAWING G-100FOR BEDDING, HAUNCHING AND OVERLAYMATERIALS, COMPACTION AND TRENCH WIDTH.
REFE
R TO L
ONGIT
UDINA
L SEC
TION
FOR PE PIPE USE SAND OR CRUSHED ROCK MATERIALGRADUATION AS PER TABLE 3.
1100 C
OVER
NOM.
1080 N
OM.
100 MI
N.
CONCRETE SUPPORT
DN225 x DN90 REDUCING TEE
DN90 STUB FLANGE, GASKETAND S/S BACKING RING
DN80 DI PIPE FL-FL
ICON SEPTECH CIRCULAR GRATE320G6D, OR APPROVED EQUIVALENTMANHOLE SURROUND TO SUIT
1050 ID MANHOLE SHAFT
DN50 AVK DOUBLE ORIFICEAIR VALVE PN16, SERIES 851/10COLOUR "LILAC"
DN80-DN50TAPER DN80 HYDRANT / AIR VALVE
ISOLATOR, COLOUR "LILAC"
AIR VALVE DETAILSCALE 1 : 20
CONCRETE FOOTING
2 N12 TOP & BOTTOM
600200
150
150 150
NOM. 20 DIA SINGLE SIZE METALINFILL
CONCRETE SUPPORT
DN225 x DN90 REDUCING TEEDN90 STUB FLANGE, GASKETAND S/S BACKING RING
RL 136.65
DN80 DI PIPE FL - SP
FABRICATED 316 S/S MESH COVERNOM. 20mm OPENINGS
RL 133.30 APPROX.
400
200 200
AIR RELEASE VENT DETAILSCALE 1 : 20
CONCRETE SUPPORT BLOCK
DETAIL AT GAS MAIN CROSSINGSCALE 1 : 20
1200 T
O 1500
COVE
R
1800 M
IN.
300 MI
N.
PRECAST CONCRETE PROTECTIONSLABS, NOM. 800 LONG x 60 THICK,600 EITHER SIDE OF OUTFALL MAIN
EXISTING 200 DIA. GAS MAIN
DN225 PE100 PN6.3 PIPE LENGTHTO BE MIN. WIDTH OF THE GAS MAINTRENCH
200 MI
N.
EXIST. TRENCH
SCOUR TEE DETAILSCALE 1 : 20
800
CONCRETE SUPPORT
DN225 PE100 PN6.3 PIPE
DN225 x DN225 TEE
100 MI
N.
DN225 PE100 PN6.3 PIPE
DN225 STUB FLANGE, GASKETS/S BACKING RING & BLANKFLANGE, COLOUR "LILAC" ICON SEPTECH CIRCULAR GRATE
320G6D, OR APPROVED EQUIVALENTMANHOLE SURROUND TO SUIT
1050 ID MANHOLE SHAFT
CONCRETE FOOTING
150
150
2 N12 TOP & BOTTOM
600200
150
150 150
1 N12, R10 LIGS - 250NOM. 20 DIA SINGLE SIZE METALINFILL
NOTES: 1. ALL PE PIPE JOINTS TO BE BUTT WELDED2. WRAP DN80 RISER TO AIR VALVE WITH 20mm POLILAG
WHERE IT IS ENCASED IN THE CONCRETE BASE
This Drawing must not beused for Construction unlesssigned as Approved
Date
CheckDrafting
DateDrawnRevisionNo A1Original Size
Title
Project
Client
Check
DesignerDrawn
Scale
Design
Conditions of Use.This document may only be used byGHD's client (and any other person whoGHD has agreed can use this document)for the purpose for which it was preparedand must not be used by any otherperson or for any other purpose.
DO NOT SCALE
Note: * indicates signatures on original issue of drawing or last revision of drawing
Level 2, 102 Cameron St, Launceston TAS 7250 AustraliaPO Box 1269 Launceston TAS 7250T 61 3 6332 5500 F 61 3 6332 5555E lstmail@ghd.com W www.ghd.com
Plot Date: Cad File No:21 October 2014 - 11:16 AM G:\32\17221\CADD\Drawings\32-17221-C006.dwgPlotted by: Jim Rogers
(Project Director)Approved
JobManager
ProjectDirector
PRELIMINARY
32-17221-C006 A
J. ROGERS E. GRUBER
AS SHOWN
TasWater
2
4C002
3C002 5
C002
C001 - C005
0 200 800 1000mm600400
SCALE 1:20 AT ORIGINAL SIZE
0 100 400 500mm300200
SCALE 1:10 AT ORIGINAL SIZE
PLAN OF TOPSCALE 1 : 20
A-
SECTIONA- 20SCALE 1 :
FITTINGS SCHEDULE1. DN225 PE STUB FLANGE AND S/S BACKING RING2.3.4.5.6.7.8.9.
10.11.12.13.14.
DN225 - DN200 DI TAPER, FL-FL ECCENTRICDN200 RESILIENT SEATED GATE VALVE, FL-FL WITH EXTN. SPINDLEDN200 DI PIPE FL-FLDN200 PUDDLE FLANGEDN200 FLOWMETER DN200 DI PIPE FL-FL, 1250 LONGDN200 DISMANTLING JOINTDN200 HYDRAULIC CONTROL VALVE, BERMAD 700 SERIES "Y PATTERN"
DN200 DI PIPE FL-FLDN200 PE STUB FLANGE AND S/S BACKING RINGDN200 x 90° DI BEND, FL-FLDN200 DI PIPE FL-FLDN100 SOC-SOC RESILIENT SEATED VALVE, COMPLETE WITH
1875
330
TERRAFIRMA COMPOSITE FIBREGLASS COVERSCLASS B, COMPLETE WITH H.D. GALV. FRAMESAND SUPPORT BEAMS ( REFER TO DR'G32-17221-S001 )
TO OUTFALL
TO IRRIGATION WELL INLET
DN200 PE PIPE, FALLTO IRRIGATION WET WELL
1 2
3
4
56
78
9
10
5
11
1
2
3
4
5
7
8
9
10
5
11
14
12
13
5
1
2
3
4
5
6
7
8
9
DN200 PE100, PN16 PIPE
DN100 SERIES 2 PVC PIPE WITH HEADWALLAND IPLEX PVC FLAP VALVE
CONCRETE SURROUND
PVC PIPE SHROUD, SUPPORTABOVE PIPE ( PIPE NOT TO BEUSED FOR SUPPORT )
CONCRETE SUPPORT BLOCK
NOTES:1. ALL DI FITTINGS TO BE PN162. ALL FLANGED VALVES TO BE PN163. ALL VALVES AND FITTINGS TO BE THERMAL BONDED
POLYMETRIC COATED, COLOUR "LILAC"
FALL
CAST-IN ELECTRICAL CONDUIT( REFER TO ELEC'T. ENGINEERSDRAWINGS FOR SIZE ) ENSURETHERE IS FALL IN CONDUIT BACKTO THIS CHAMBER
4. VALVE PIT DIMENSIONS ARE APPROXIMATE, CONTRACTORTO CHECK PIPE FITTING DIMENSIONS PRIOR TO CONSTRUCTINGPRECAST VALVE PIT.
PRECAST CONCRETE PIT, REFER TODR'G 32-17221-S001 FOR STRUCTURALDETAILS
6
FROM
STOR
AGE
DN225 PE x 45° BRANCH
LAGO
ONS
DN225 PE x 45° SWEPT BEND
400900
NOM.
MIN.
PVC PIPE SHROUD, VALVE BOX & CONCRETE SURROUND
ELECTRICAL TRAY ( REFER TOELECTRICAL ENGINEERS DRAWINGSFOR SIZE AND LOCATION )
DN100 x 45° PVC BEND
DN200 PE x 45° SWEPT BEND( CONFIRM ANGLE ON SITE )
720 1560 720
COLOUR "LILAC"
330
350
200
11 3
3
3
FLOW LIMITING VALVE ( TO BE SETDURING COMMISSIONING TO LIMITFLOW TO 10 L/S )
IL 128.700
This Drawing must not beused for Construction unlesssigned as Approved
Date
CheckDrafting
DateDrawnRevisionNo A1Original Size
Title
Project
Client
Check
DesignerDrawn
Scale
Design
Conditions of Use.This document may only be used byGHD's client (and any other person whoGHD has agreed can use this document)for the purpose for which it was preparedand must not be used by any otherperson or for any other purpose.
DO NOT SCALE
Note: * indicates signatures on original issue of drawing or last revision of drawing
Level 2, 102 Cameron St, Launceston TAS 7250 AustraliaPO Box 1269 Launceston TAS 7250T 61 3 6332 5500 F 61 3 6332 5555E lstmail@ghd.com W www.ghd.com
Plot Date: Cad File No:21 October 2014 - 11:16 AM G:\32\17221\CADD\Drawings\32-17221-C007.dwgPlotted by: Jim Rogers
(Project Director)Approved
JobManager
ProjectDirector
PRELIMINARY
32-17221-C007 A
J. ROGERS E. GRUBER
1 : 20
0 200 800 1000mm600400
SCALE 1:20 AT ORIGINAL SIZE TasWater
DETAIL6C003 20SCALE 1 :
FROM FLOW CONTROL CHAMBERDN200 PE PIPE
DN200 PE100 x 90° BEND
EXISTING WET WELL
EXIST. OUTLET PIPETO IRRIGATOR
EXIST. STEEL COLUMN
1000
EXISTING CONCRETE SLAB
PLAN OF IRRIGATION WELLSCALE 1 : 20
A-
A-
THRUST BLOCK
EXISTING INTAKE PIPE FROM RIVERSIZE AND DEPTH TO BE CONFIRMED
SECTIONA- 20SCALE 1 :
WL 127.34 ( 6/3/13 )
IL 128.70
RL 129.88
EXISTING PUMP COLUMN
EXISTING WET WELL
EXISTING CONCRETE SLAB ( ARRANGEMENTSHOWN IS INDICATIVE ONLY )
EXIST. HORIZONTALBRACE
EXISTING STEEL PLATFORMCOLUMN
DN200 PE PIPE
150
SANDPAPER, ETCH PRIME ANDAPPLY SIKASWELL 'S" BEAD
SIKASWELL "S" BEAD ALL ROUND80mm MIN. FROM EDGE
CONCRETE PLUGENSURE SUFFICIENT CLEARANCEFOR PUMP REMOVAL / INSTALLATION( CONFIRM ON SITE )
50CEMENT STABILISED SANDBACKFILL
This Drawing must not beused for Construction unlesssigned as Approved
Date
CheckDrafting
DateDrawnRevisionNo A1Original Size
Title
Project
Client
Check
DesignerDrawn
Scale
Design
Conditions of Use.This document may only be used byGHD's client (and any other person whoGHD has agreed can use this document)for the purpose for which it was preparedand must not be used by any otherperson or for any other purpose.
DO NOT SCALE
Note: * indicates signatures on original issue of drawing or last revision of drawing
Level 2, 102 Cameron St, Launceston TAS 7250 AustraliaPO Box 1269 Launceston TAS 7250T 61 3 6332 5500 F 61 3 6332 5555E lstmail@ghd.com W www.ghd.com
Plot Date: Cad File No:21 October 2014 - 11:17 AM G:\32\17221\CADD\Drawings\32-17221-C008.dwgPlotted by: Jim Rogers
(Project Director)Approved
JobManager
ProjectDirector 32-17221-C008 A
J. ROGERS E. GRUBER
AS SHOWN
0 200 800 1000mm600400
SCALE 1:20 AT ORIGINAL SIZE TasWater
DETAIL7C003 20SCALE 1 :
A-
A-
SECTIONA- 20SCALE 1 :
400 WIDE PLASTIC COATED STEP IRONSTO COMPLY WITH AS1657
3600
3400
2082
200 3200 200
200
50mm LAYERCRUSHER DUST
MIN. 50 THICK CONC. SCREED40 FALL TO DRAIN PIPE
TERRAFIRMA COMPOSITE FIBREGLASS COVERSCLASS B, COMPLETE WITH H.D. GALV. FRAMESAND SUPPORT BEAMS
2 N12 TRIMMER BARS EACH FACE( 1600 LONG ) COG AS REQUIREDAT CORNERS TYP.
N12 - 200 EW, EF IN SLABAND WALLS
PLANSCALE 1 : 20
NOTE: PIT DIMENSIONS ARE NOMINAL, REFER TONOTE 4, DR'G. 32-17221-C007
B-
B-
300TYP.
PROVIDE REBATE IN WALLS TO SUITTERRAFIRMA SUPPORT BEAMS
GALV. N12 ANCHORS, 250 CRS.DRILL AND EPOXY FIX, 150EMBEDMENT.
SIKASWELL S2 WATERSTOP100 COVER TO INSIDE
150
900 SQ. x 150 THICKINSITU CONCRETE PLUG
WALL PENETRATION DETAILSCALE 1 : 20
NOTE: WALL REINFORCEMENT NOT SHOWNFOR CLARITY.
SECTION ELEVATION
N12 - 200 EACH WAY50 COVER
2 N12 - 200 EW
200
GALV. N12 ANCHORS, 250 CRS.DRILL AND EPOXY FIX, 150EMBEDMENT.
NOTES
1. TERRAFIRMA COVERS AND SUPPORT BEAMS TO BE DESIGNED BYTHE MANUFACTURER AND INSTALLED TO THE MANUFACTURERSINSTRUCTIONS. FRAMES AND SUPPORT BEAMS TO BE H.D. GALVANISED.
2. COVERS ARE TO HAVE LOCKING MECHANISM, LOCKING TOOL TO BESUPPLIED TO TASWATER.
3. PROVIDE SHOP DRAWINGS OF THE COVERS AND PRECAST PITPRIOR TO CONSTRUCTION.
4. PRECAST CHAMBER TO BE FOUNDED INTO NATURAL SOIL WITH AMINIMUM ALLOWABLE BEARING CAPACITY OF 100 kPa( TO BE CONFIRMED ON SITE )
5. CONCRETE WORKS TO BE IN ACCORDANCE WITH AS36006. COVER TO REINFORCEMENT TO BE 40mm FOR PRECAST AND
60mm ELSEWHERE.7. PRECAST CONCRETE STRENGTH TO BE 32 MPa MIN. MASS
CONCRETE STRENGTH TO BE 20 MPa MIN.
400W x 200 THICK PLINTH2 N12 "U" BARS, DRILL ANDEPOXY FIX, 110 EMBEDMENTSCABBLE CONC. BASE PRIORTO POUR
20 x 20 CHAMFER
SIKASWELL S2 WATERSTOPCENTRAL TYP.
500 LAP
SECTIONB- 20SCALE 1 :
20 MPa MASS CONCRETE AROUNDPERIMETER OF CHAMBER, 300 THICKMINIMUM VOLUME TO BE 6.5 CUBICMETRES ( REQUIRED TO PREVENTBOUYANCY )
500 LAPTYP.
TYPICAL CORNER DETAILSCALE 1 : 20
( PLAN VIEW )
This Drawing must not beused for Construction unlesssigned as Approved
Date
CheckDrafting
DateDrawnRevisionNo A1Original Size
Title
Project
Client
Check
DesignerDrawn
Scale
Design
Conditions of Use.This document may only be used byGHD's client (and any other person whoGHD has agreed can use this document)for the purpose for which it was preparedand must not be used by any otherperson or for any other purpose.
DO NOT SCALE
Note: * indicates signatures on original issue of drawing or last revision of drawing
Level 2, 102 Cameron St, Launceston TAS 7250 AustraliaPO Box 1269 Launceston TAS 7250T 61 3 6332 5500 F 61 3 6332 5555E lstmail@ghd.com W www.ghd.com
Plot Date: Cad File No:21 October 2014 - 11:18 AM G:\32\17221\CADD\Drawings\32-17221-S001.dwgPlotted by: Jim Rogers
(Project Director)Approved
JobManager
ProjectDirector
PRELIMINARY
32-17221-S001 A
J. ROGERS D. IMMS
1 : 20
0 200 800 1000mm600400
SCALE 1:20 AT ORIGINAL SIZE TasWater
NORTH WEST ELEVATION
EXISTING PLAN AT PLATFORM LEVEL
SOUTH WEST ELEVATIONNORTH EAST ELEVATION
PROPOSED PLAN AT PLATFORM LEVEL
REMOVE ALL EXISTING GRATING
1. INDICATES SPAN DIRECTION OF MESH
2. B1 65 x 65 x 5 EA, WELD TO EXISTING PFC SUPPORTS TYP.
155
900 MA
X.
EXTENT OF REPLACEMENT
REPLACE EXISTING HANDRAILNEW HANDRAIL TO BE MONOWILLSTYPE, COMPLYING WITH AS 1657
NOTES
SCALE 1 : 25
SCALE 1 : 25
SCALE 1 : 25
SCALE 1 : 25 SCALE 1 : 25
3. ALL DIMENSIONS TO BE CONFIRMED ON SITE PRIORTO FABRICATION.
4. ALL WELDS TO BE 6mm CFW ( SP )5. ALL STEELWORK TO COMPLY WITH AS 4100.
3100 A
PPRO
X.
B1
NO MESH IN THIS AREA EXIST
. SWI
TCHB
OARD
OVER
EXIST
. SWI
TCHB
OARD
OVER
= = =
3680 A
PPRO
X.
3800 APPROX.
REMOVE EXISTING50 x 50 X 3 EA
REMOVE EXISTING50 x 50 X 3 EA
B1
B1 B1 B1 B1
B1 B1 B1
EXPANDED METAL MESH ( WEBFORGEWM 50075, GALVANISED ) LAP ADJOININGSHEETS MIN. 1 MESH
EXISTING 200PFC, & EA. ABRASIVE BLASTTOP FLANGE TO CLASS SA2.5 TO AS 2312,APPLY PROTECTIVE PAINT COATINGPRIOR TO FITTING OF METAL MESH.
6. MINIMUM PROTECTIVE COATING FOLLOWING ABRASIVEBLAST TO CLASS SA2.5, TO BE ONE COAT OF DULUXDUREMAX GPE XP TO 125 MICRONS DFT AND ONE TOP COAT OF DULUX WEATHERMAX HBR TO 80 MICRONS DFTCOLOUR TO MATCH EXISTING.
A-
TYPICAL SUPPORT DETAILSCALE 1 : 5
SUPPORT
MIN. 25 BEARING
CLAMP WITH WEBFORGE CLIP SETC010MG AT 450 CRS.
SECTIONA- 10SCALE 1 :
EXISTING EA. REMAINS
EXIST. 50 x 50 x 3 EA.TO BE REMOVED
NEW MESH INFILL
B1B1
NEW PLATFORM MESH
This Drawing must not beused for Construction unlesssigned as Approved
Date
CheckDrafting
DateDrawnRevisionNo A1Original Size
Title
Project
Client
Check
DesignerDrawn
Scale
Design
Conditions of Use.This document may only be used byGHD's client (and any other person whoGHD has agreed can use this document)for the purpose for which it was preparedand must not be used by any otherperson or for any other purpose.
DO NOT SCALE
Note: * indicates signatures on original issue of drawing or last revision of drawing
Level 2, 102 Cameron St, Launceston TAS 7250 AustraliaPO Box 1269 Launceston TAS 7250T 61 3 6332 5500 F 61 3 6332 5555E lstmail@ghd.com W www.ghd.com
Plot Date: Cad File No:21 October 2014 - 11:19 AM G:\32\17221\CADD\Drawings\32-17221-S002.dwgPlotted by: Jim Rogers
(Project Director)Approved
JobManager
ProjectDirector
PRELIMINARY
32-17221-S002 A
J. ROGERS K. WALKER
AS SHOWN
0 250 1000 1250mm750500
SCALE 1:25 AT ORIGINAL SIZE
0 100 400 500mm300200
SCALE 1:10 AT ORIGINAL SIZE
0
SCALE 1:5 AT ORIGINAL SIZE
10050 200 250mm150
W
W
Drawing No.
Plotted Designed
Checked Scale @ A3
Drawn
Issue
Sheet Title
Project
Client
By
REVISIONS
DescriptionDate Issue
S S
S
S
S
SS
S
S
S
S
W
W
W
W
Drawing No.
Plotted Designed
Checked Scale @ A3
Drawn
Issue
Sheet Title
Project
Client
By
REVISIONS
DescriptionDate Issue
Drawing No.
Plotted Designed
Checked Scale @ A3
Drawn
Issue
Sheet Title
Project
Client
By
REVISIONS
DescriptionDate Issue
Drawing No.
Plotted Designed
Checked Scale @ A3
Drawn
Issue
Sheet Title
Project
Client
By
REVISIONS
DescriptionDate Issue
D.M. A.S, P & P. The current version can be downloaded from:It is the users responsibility to ensure this drawing is the current version.
was intended. Reproduction of this drawing or its content in anyof TasWater, and may only be used for the purpose of which it
format other than printed hard copies is strictly prohibited.
This drawing and the information it contains is, and remains the property
C
Drawn
Checked
SCALES: AS SHOWN(All scales are correct at A3)
DWG No.ISSUE DATE: SHEET No.
www.taswater.com.au.dwgXRef File:36-42 Charles Street, Launceston Tasmania 7250
T: 03 13Mywater (13 6992) F: 03 6336 2567 PO Box 745
Manager Asset Management
2014
TasWaterSam Van Brecht
G-100
TRENCH REINSTATEMENTSFLEXIBLE PAVEMENTS
BLW G-100Dec. 2009