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SOUTHBOUND
MOTORWAY
NORTHBOUND
DOWNSTREAM CHANNEL
INLET EROSION PROTECTION
ROAD ALIGNMENTCROSS SECTION
ENERGY DISSIPATION ANDEROSION PROTECTION
ARCH CULVERT (REFER TODRAWING SW-203 FOR DETAILS)
UPSTREAM CHANNEL
DEBRIS RACK WHERE REQUIRED(REFER TO DRAWING SW-305 FOR DETAILS)
FLOW
EMBANKMENT
FILL
HANDRAILHANDRAIL
FISH PASSAGE (REFER TODRAWING SW-203 FOR DETAILS)
WINGWALL WITH HANDRAIL
UPSTREAM CHANNEL
INLET EROSION PROTECTION
CONCRETE PIPE CULVERT
ROAD ALIGNMENTCROSS SECTION
DOWNSTREAM CHANNEL
WINGWALL WITH HANDRAIL
ENERGY DISSIPATION STRUCTUREAND EROSION PROTECTION
RELIEF INLET WHERE REQUIRED (REFERTO DRAWING SW-306 FOR DETAILS)
FLOW
EMBA
NKMEN
TFIL
L / M
SE
SOUTHBOUND
MOTORWAY
NORTHBOUND
FISH PASSAGE WHERE REQUIRED (REFER TODRAWINGS SW-150 AND SW-202 FOR DETAILS)
ARA T HONO - P HOI TO WELLSFORD
HOI TO WARKWORTH - FOR RMA APPROVALS
APP'DA. MGRDATEAMD DESIGN
REVIEW D. MGRREV'D PURPOSE OF ISSUE / AMENDMENT
DESIGNED
DRAWN DRAFTING CHECK REVIEWED
DESIGN REVIEW
DISCIPLINE MANAGER ALLIANCE MANAGERAPPROVED
SCALE CONTRACT No DRAWING No AMDT
PA3748
DISCLAIMERThe information shown on this drawing issolely for the purposes of supporting RMAapplications for statutory approvals.All information shown is subject to reviewfor compliance with approved consentsand the outcomes of final design.
OPERATIONAL WATER MANAGEMENTTYPICAL CULVERTLONGITUDINAL SECTION
SW-201 0SP / AN DS
DS TFMW TI
ISSUE FOR NOR / CONSENTTIMWTF30/08/130
NOT TO SCALE
TYPICAL LONGITUDINAL SECTION - CONCRETE PIPE CULVERTNOT TO SCALE
TYPICAL LONGITUDINAL SECTION - ARCH CULVERTNOT TO SCALE
DIAMETERS RANGE FROM1200mm TO 3060mm
0.12
0.25
0.20
0.12
PLANFISH PASSAGE BAFFLES
NOT TO SCALE
1-
REFER TO DETAIL
D x 0.3
A-
NUMBER OF BAFFLES VARY. REFERTO NOTE 3 FOR LAYOUT DETAILS
CONCRETE PIPE CULVERT
0.12 0.2
5
DETAIL1- NOT TO SCALE
BAFFLE BLOCKPLASTIC OR SIMILARAPPROVED MATERIAL
0.12
D
D x 0.3
SECTION - FISH PASSAGE BAFFLESA- NOT TO SCALE
TYPICAL FISH PASSAGE BAFFLES(FROM NORTHERN GATEWAY TOLL ROAD)
ARA T HONO - P HOI TO WELLSFORD
HOI TO WARKWORTH - FOR RMA APPROVALS
APP'DA. MGRDATEAMD DESIGN
REVIEW D. MGRREV'D PURPOSE OF ISSUE / AMENDMENT
DESIGNED
DRAWN DRAFTING CHECK REVIEWED
DESIGN REVIEW
DISCIPLINE MANAGER ALLIANCE MANAGERAPPROVED
SCALE CONTRACT No DRAWING No AMDT
PA3748
DISCLAIMERThe information shown on this drawing issolely for the purposes of supporting RMAapplications for statutory approvals.All information shown is subject to reviewfor compliance with approved consentsand the outcomes of final design.
OPERATIONAL WATER MANAGEMENTTYPICAL CONCRETE PIPE CULVERTFISH PASSAGE BAFFLE DETAILS
SW-202 0SP / AN DS
DS TFMW TI
ISSUE FOR NOR / CONSENTTIMWTF30/08/130
NOT TO SCALE
NOTES1. CULVERT INLET TO START WITH THE LESSER NUMBER OF BAFFLES
IN THE TABLE FLUSH AGAINST INLET.
2. BAFFLES TO BE CONSTRUCTED FOR FULL LENGTH OF CULVERT.
3. CULVERT DIAMETER(D) m
NUMBER OF BAFFLES INALTERNATING ROWS
1.200 3 AND 41.350 3 AND 41.600 4 AND 51.800 5 AND 61.950 6 AND 72.100 6 AND 72.550 8 AND 93.060 10 AND 11
INTERPOLATED FROM AUCKLAND REGIONALCOUNCIL "FISH PASSAGE IN THE AUCKLAND REGION- A SYNTHESIS OF CURRENT RESEARCH" TR2009/084
SEDIMENT (MAX 500mm DEEP)MAINTENANCE ACCESS
A-
CONCRETE BAFFLE
REFE
R TO
NOT
E 1
0.25
CONCRETE ARCH CULVERT
CONCRETE BASESEDIMENT AND CONCRETE BAFFLE
LOW FLOW CHANNEL
5.27
CONCRETE ARCH CULVERT
CONCRETE BASE
LOW FLOW CHANNEL
4.66
2.0 MIN 4.5 MIN5.0 MIN
PLANFISH PASSAGE NATURAL BED
(CULVERT 54700 )SCALE 1:100 @ A3
PLANFISH PASSAGE NATURAL BED
(CULVERTS 49500 & 60200)SCALE 1:100 @ A3
SECTIONA- 1: 100 @ A3SCALE
SECTIONB- 1: 100 @ A3SCALE
LOW FLOW CHANNEL(MIN 250mm DEEP)
MAINTENANCE ACCESS
FALL
FLOW
FLOW
SEDIMENT (MAX 500mm DEEP)MAINTENANCE ACCESS
B-
CONCRETE BAFFLE
REFE
R TO
NOT
E 1
0.25
LOW FLOW CHANNEL(MIN 250mm DEEP)
FALL
FLOW
FLOW
MAINTENANCE ACCESS
0.50
0.25
0.25
0.50
0.25
0.25
8.54 DIAMETER 7.32 DIAMETER
2.0 MIN
SEDIMENT AND CONCRETE BAFFLE
0
SCALE 1:100 @ A3 SIZE
0.5 2.0 2.5m1.51.0
ARA T HONO - P HOI TO WELLSFORD
HOI TO WARKWORTH - FOR RMA APPROVALS
APP'DA. MGRDATEAMD DESIGN
REVIEW D. MGRREV'D PURPOSE OF ISSUE / AMENDMENT
DESIGNED
DRAWN DRAFTING CHECK REVIEWED
DESIGN REVIEW
DISCIPLINE MANAGER ALLIANCE MANAGERAPPROVED
SCALE CONTRACT No DRAWING No AMDT
PA3748
DISCLAIMERThe information shown on this drawing issolely for the purposes of supporting RMAapplications for statutory approvals.All information shown is subject to reviewfor compliance with approved consentsand the outcomes of final design.
OPERATIONAL WATER MANAGEMENTARCH CULVERTFISH PASSAGE NATURAL BED DETAILS
SW-203 0SP / AN DS
DS TFMW TI
ISSUE FOR NOR / CONSENTTIMWTF30/08/130
AS SHOWN
NOTE1. LENGTH BETWEEN CONCRETE BAFFLES TO BE
REFLECTIVE OF EXISTING STREAM MORPHOLOGY.TO BE CONFIRMED WITH FRESH WATERECOLOGISTS AT DESIGN STAGE.
GRANULAR FILL
SUBSOIL DRAIN
CONCRETE PIPE CULVERT
EXISTING GROUND LEVEL
SECTIONB- NOT TO SCALE
CONCRETE ENCASINGAROUND PIPE
IMPACT BAFFLE
PLANOUTFALL IMPACT BASIN
NOT TO SCALE
A-
A-
B-
C-
FLOW
1.5:1 SLOPE
1.5:1
SLOP
E
FLOW
RIPRAP APRON DOWNSTREAM CHANNELIMPACT BASIN
WID
TH V
ARIE
S
BULK FILL
SUBSOIL DRAIN
CONCRETE PIPE CULVERT
EXISTING GROUND LEVEL
SECTIONC- NOT TO SCALE
IMPACT BAFFLE
GRANULAR FILL
ROCK ARMOUR ON SIDE OF CHANNEL,200mm NOMINAL DIAMETER
ROCK ARMOUR CHANNEL
GEOTEXTILE, OR SIMILAR,UNDER ROCK LINING
CONCRETE PIPE CULVERT
CONCRETE ENCASINGAROUND PIPE
EPOXY GROUT PIPE INTO IMPACTBASIN TO COMPLETELY SEAL JOINT
BLINDING LAYER
EXCAVATE OUT EXISTING MATERIAL BELOWIMPACT BASIN AND REPLACE WITH HARDFILL(DEPTH OF EXCAVATION DEPENDS ONLOCAL GROUND CONDITIONS)
CHAMFER
IMPACT BAFFLE
SECTIONA- NOT TO SCALE
DOWNSTREAM CHANNEL
FLOW
1.5:1SLOPE
FLOW
LENGTH VARIES LENGTH VARIESHANDRAIL (NOT SHOWN)
TYPICAL IMPACT BASIN(FROM NORTHERN GATEWAY TOLL ROAD)
ARA T HONO - P HOI TO WELLSFORD
HOI TO WARKWORTH - FOR RMA APPROVALS
APP'DA. MGRDATEAMD DESIGN
REVIEW D. MGRREV'D PURPOSE OF ISSUE / AMENDMENT
DESIGNED
DRAWN DRAFTING CHECK REVIEWED
DESIGN REVIEW
DISCIPLINE MANAGER ALLIANCE MANAGERAPPROVED
SCALE CONTRACT No DRAWING No AMDT
PA3748
DISCLAIMERThe information shown on this drawing issolely for the purposes of supporting RMAapplications for statutory approvals.All information shown is subject to reviewfor compliance with approved consentsand the outcomes of final design.
OPERATIONAL WATER MANAGEMENTTYPICAL ENERGY DISSIPATION STRUCTUREIMPACT BASIN
SW-301 0SP / AN DS
DS TFMW TI
ISSUE FOR NOR / CONSENTTIMWTF30/08/130
NOT TO SCALE
NOTES1. REFER TO DRAWING SW-150 FOR SUMMARY OF BRIDGES, CULVERTS &
STREAM DIVERSIONS.
2. FINAL DETAIL OF IMPACT BASIN TO BE DETERMINED AT DESIGNSTAGE RELATIVE TO CULVERT SIZE.
RIPRAP APRON
WINGWALL WITH HANDRAIL(HANDRAIL NOT SHOWN)
CONCRETE CHUTE BLOCKS(REFER TO NOTE 3)
CONCRETE BAFFLE BLOCKS
CONCRETE PIPE CULVERT
CHUTE(REFER TO NOTE 3)
STILLING BASIN(REFER TO NOTE 3)
VERTICAL CHANNEL WALL(BOTH SIDES)
DOWNSTREAM CHANNEL
FLOW
FLOW
WHERE FISH PASSAGE IS REQUIRED, CUTEND SILL AND ADD ROCK LINED RAMP TORIPRAP APRON. (REFER TO NOTE 4)
END SILL
A-
ROCK RAMP LEADING TOCULVERT INVERT WHEREFISH PASSAGE IS REQUIRED
ROCK LINED LOW-FLOW CHANNELWHERE FISH PASSAGE IS REQUIRED
ROCK LINED CHANNEL WHEREFISH PASSAGE IS REQUIRED
CHUTE
SECTIONA- NOT TO SCALE
CHANNEL WALL
ARA T HONO - P HOI TO WELLSFORD
HOI TO WARKWORTH - FOR RMA APPROVALS
APP'DA. MGRDATEAMD DESIGN
REVIEW D. MGRREV'D PURPOSE OF ISSUE / AMENDMENT
DESIGNED
DRAWN DRAFTING CHECK REVIEWED
DESIGN REVIEW
DISCIPLINE MANAGER ALLIANCE MANAGERAPPROVED
SCALE CONTRACT No DRAWING No AMDT
PA3748
DISCLAIMERThe information shown on this drawing issolely for the purposes of supporting RMAapplications for statutory approvals.All information shown is subject to reviewfor compliance with approved consentsand the outcomes of final design.
OPERATIONAL WATER MANAGEMENTTYPICAL ENERGY DISSIPATION STRUCTURESAINT ANTHONY FALLS (SAF) STILLING BASIN
SW-302 0SP / AN DS
DS TFMW TI
ISSUE FOR NOR / CONSENTTIMWTF30/08/130
NOT TO SCALE
NOTES1. REFER TO DRAWING SW-150 FOR SUMMARY OF BRIDGES, CULVERTS &
STREAM DIVERSIONS.
2. FINAL DETAIL OF STILLING BASIN TO BE DETERMINED AT DESIGN STAGE,RELATIVE TO CULVERT DIAMETER.
3. CHUTE, NUMBER OF BAFFLE BLOCKS, LAYOUT AND SIZES ARE RELATIVETO CULVERT DIAMETER AND DISCHARGE.
4. FOR CULVERTS 55300, 51000, 50500 & 47200: SAINT ANTHONY FALLS(SAF) STILLING BASIN IS TO BE MODIFIED FOR FISH PASSAGE ASINDICATIVELY SHOWN.
PLANRIPRAP BASIN AND APRON
NOT TO SCALE
A-
B-
CONCRETE PIPE ORARCH CULVERT
WINGWALL (IF REQUIRED),WITH HANDRAIL
FLOW
TYPICAL SLOPE 2:1
RIPRAP BASIN RIPRAP APRON DOWNSTREAM CHANNEL
APRR
OX W
IDTH
RAN
GES
FROM
4m
TO 11
m
FLOW
TYPICAL SLOPE 2:1
WINGWALL (IF REQUIRED),WITH HANDRAIL (NOT SHOWN)
TOP OF RIPRAP (SIDE)
RIPRAP (BASE)GEOTEXTILE OR SIMILAR APPROVED
SECTIONA- NOT TO SCALE
12
TOP WATER LEVEL
CONCRETE PIPE ORARCH CULVERT
LENGTH VARIES LENGTH VARIES
FREEBOARD
TAILWATER
12
FLOW
FLOW
LANDSCAPE PLANTING
GEOTEXTILE OR SIMILARAPPROVED AT BASE
RIPRAP
ANCHORTRENCH FORCOIR MATTING
COIR MATTING (BIO-DEGRADABLE),OR SIMILAR APPROVED ON SIDE SLOPES
SECTIONB- NOT TO SCALE
CHANGE / OVERLAP GEOTEXTILETO COIR MATTING
ARA T HONO - P HOI TO WELLSFORD
HOI TO WARKWORTH - FOR RMA APPROVALS
APP'DA. MGRDATEAMD DESIGN
REVIEW D. MGRREV'D PURPOSE OF ISSUE / AMENDMENT
DESIGNED
DRAWN DRAFTING CHECK REVIEWED
DESIGN REVIEW
DISCIPLINE MANAGER ALLIANCE MANAGERAPPROVED
SCALE CONTRACT No DRAWING No AMDT
PA3748
DISCLAIMERThe information shown on this drawing issolely for the purposes of supporting RMAapplications for statutory approvals.All information shown is subject to reviewfor compliance with approved consentsand the outcomes of final design.
OPERATIONAL WATER MANAGEMENTTYPICAL ENERGY DISSIPATION STRUCTURERIPRAP BASIN
SW-303 0SP / AN DS
DS TFMW TI
ISSUE FOR NOR / CONSENTTIMWTF30/08/130
NOT TO SCALE
NOTES1. REFER TO DRAWING SW-150 FOR SUMMARY OF BRIDGES,
CULVERTS & STREAM DIVERSIONS.
2. FINAL DETAIL OF RIPRAP BASIN TO BE DETERMINED ATDESIGN STAGE RELATIVE TO CULVERT SIZE.
PLANDEBRIS RACK FOR CULVERTS
NOT TO SCALE
CONCRETE PIPE ORARCH CULVERT
WINGWALL (IF REQUIRED),WITH HANDRAIL
A-
A-
B-
SECTIONA- NOT TO SCALE
STEEL DEBRIS RACK
FLOW
20.0m MINIMUM
FLOW
SECTIONB- NOT TO SCALE
TOP WATER LEVEL
FLOW
FLOW
ARA T HONO - P HOI TO WELLSFORD
HOI TO WARKWORTH - FOR RMA APPROVALS
APP'DA. MGRDATEAMD DESIGN
REVIEW D. MGRREV'D PURPOSE OF ISSUE / AMENDMENT
DESIGNED
DRAWN DRAFTING CHECK REVIEWED
DESIGN REVIEW
DISCIPLINE MANAGER ALLIANCE MANAGERAPPROVED
SCALE CONTRACT No DRAWING No AMDT
PA3748
DISCLAIMERThe information shown on this drawing issolely for the purposes of supporting RMAapplications for statutory approvals.All information shown is subject to reviewfor compliance with approved consentsand the outcomes of final design.
OPERATIONAL WATER MANAGEMENTTYPICAL DETAILDEBRIS RACK FOR CULVERTS
SW-305 0SP / AN DS
DS TFMW TI
ISSUE FOR NOR / CONSENTTIMWTF30/08/130
NOT TO SCALE
RIPRAP BASIN
STREAM BANK
NOTE1. FINAL DETAILS OF DEBRIS RACK TO BE
DETERMINED AT DESIGN STAGE
STREAM BED
STEEL DEBRIS RACK
STEEL DEBRIS RACK
STEEL INLET DEBRIS SCREEN(SCRUFFY DOME)
CONCRETE HAUNCHING
CONCRETE MANHOLE RISER
CONCRETE PIPE CULVERT
PLANRELIEF INLET RISER
NOT TO SCALE
A-
A-
INLET HEADWALL
MASS CONCRETE HAUNCHINGAROUND SADDLE JOINT
STEEL INLET DEBRIS SCREEN(SCRUFFY DOME)
SADDLE JOINT
B-
SECTION - RELIEF INLET RISERA- NOT TO SCALE
PRECAST REINFORCED CONCRETEMANHOLE RISERS. HEIGHT VARIESTO SUIT CULVERT LOCATION ANDEXPECTED FLOWS
CONCRETE PIPE CULVERT
1
2
1
3EMBANKMENT FILL
FILL SLOPE VARIES
FLOW
FLOW
TOP OF CULVERTCUT OPEN TO SUIT
SADDLE JOINT
CONCRETE PIPECULVERT
MASS CONCRETE HAUNCHINGAROUND SADDLE JOINT
SECTION - SADDLE JOINTB- NOT TO SCALE
GRANULAR FILL
PIPE BEDDING
STEEL INLET DEBRIS SCREEN(SCRUFFY DOME)
ARA T HONO - P HOI TO WELLSFORD
HOI TO WARKWORTH - FOR RMA APPROVALS
APP'DA. MGRDATEAMD DESIGN
REVIEW D. MGRREV'D PURPOSE OF ISSUE / AMENDMENT
DESIGNED
DRAWN DRAFTING CHECK REVIEWED
DESIGN REVIEW
DISCIPLINE MANAGER ALLIANCE MANAGERAPPROVED
SCALE CONTRACT No DRAWING No AMDT
PA3748
DISCLAIMERThe information shown on this drawing issolely for the purposes of supporting RMAapplications for statutory approvals.All information shown is subject to reviewfor compliance with approved consentsand the outcomes of final design.
OPERATIONAL WATER MANAGEMENTTYPICAL DETAILRELIEF INLET FOR CULVERTS
SW-306 0SP / AN DS
DS TFMW TI
ISSUE FOR NOR / CONSENTTIMWTF30/08/130
NOT TO SCALE
NOTE1. FINAL DETAIL OF RELIEF INLET TO BE DETERMINED
AT DESIGN STAGE, RELATIVE TO CULVERT SIZE.
TYPICAL SECTION - SEDIMENT TRAPFOR ROCK CUT AREAS
NOT TO SCALE
BARRIER
VEGETATED SLOPE
EXPOSED ROCK SLOPE / CUT
CONCRETE BAFFLEWITH SLOT
MINIMUM 250mm BURIED(BASE AND SIDE)
PLAN - SEDIMENT TRAPFOR ROCK CUT AREAS
NOT TO SCALE
CONCRETE BAFFLEWITH SLOT
EXPOSED ROCKSLOPE / CUT
EMBANKMENT
RIPRAP APRON
A-
MOTORWAY
12
40°
1.2 :1 SLOPE2 :1 SLOPE
EMBANKMENT
A-
A-
0.5m
FLOW
SEDIMENT CAPTURE
ARA T HONO - P HOI TO WELLSFORD
HOI TO WARKWORTH - FOR RMA APPROVALS
APP'DA. MGRDATEAMD DESIGN
REVIEW D. MGRREV'D PURPOSE OF ISSUE / AMENDMENT
DESIGNED
DRAWN DRAFTING CHECK REVIEWED
DESIGN REVIEW
DISCIPLINE MANAGER ALLIANCE MANAGERAPPROVED
SCALE CONTRACT No DRAWING No AMDT
PA3748
DISCLAIMERThe information shown on this drawing issolely for the purposes of supporting RMAapplications for statutory approvals.All information shown is subject to reviewfor compliance with approved consentsand the outcomes of final design.
OPERATIONAL WATER MANAGEMENTTYPICAL DETAIL - SEDIMENT TRAPFOR ROCK CUT AREAS
SW-307 0SP / AN DS
DS TFMW TI
ISSUE FOR NOR / CONSENTTIMWTF30/08/130
NOT TO SCALE
NOTES1. FINAL DETAILS OF SEDIMENT TRAP TO BE CONFIRMED AT
DESIGN STAGE.
2. SEDIMENT TRAP TO BE USED ONLY WHERE THERE AREEXPOSED ROCK SLOPES / CUTS.
3. SEDIMENT TRAP SPACING (m) TO BE AS PER TABLE BELOW.
ROCK CUT HEIGHT (m)
5 to 10 10 to 20 20 to 30 30 to 40
SWALESLOPE
0 to 1% 100 100 100 1001 to 3% 100 45 25 253 to 5% 60 20 15 15
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Date:
16/08
/2013
Time
: 10:1
2:05 A
M
DRAWN DRAFTING C HECK REVIEWEDDISCIPLINE MANAGER
APPROVED ALLIANCE MANAGER
PŪHOI TO WARKWORTH - FOR RMA APPROVALSARA TŪHONO - PŪHOI TO WELLSFORD
DESIGN REVIEWDESIGN ED SCALE CONTRACT No DRAWING No AMDT
DISCLAIMERThe information shown on this drawing issolely for the purposes of supporting RMAapplications for statutory approvals.Al information shown is subjectto review for compliance with approved consentsand the outcomes of final design.
AMD DATE DESIGNREVIEW
REVDD. MGR
APPDA. MGR PURPOSE OF ISSUE / AMENDMENT
OPERATIONAL WATER MANAGEMENTSTREAM DIVERSION TYPESTYPICAL TYPE 1 – LOWLAND STREAM
PA3748 SW-401 0JW
TFDS MW TIDS0 30/08/13 TF MW TI ISSUE FOR NOR / CONSENT NOT TO SCALE
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.mxd
Date:
16/08
/2013
Time
: 10:1
3:25 A
M
DRAWN DRAFTING C HECK REVIEWEDDISCIPLINE MANAGER
APPROVED ALLIANCE MANAGER
PŪHOI TO WARKWORTH - FOR RMA APPROVALSARA TŪHONO - PŪHOI TO WELLSFORD
DESIGN REVIEWDESIGN ED SCALE CONTRACT No DRAWING No AMDT
DISCLAIMERThe information shown on this drawing issolely for the purposes of supporting RMAapplications for statutory approvals.Al information shown is subjectto review for compliance with approved consentsand the outcomes of final design.
AMD DATE DESIGNREVIEW
REVDD. MGR
APPDA. MGR PURPOSE OF ISSUE / AMENDMENT
OPERATIONAL WATER MANAGEMENTSTREAM DIVERSION TYPESTYPICAL TYPE 2 – STEEP STREAM
PA3748 SW-402JW
TFDS MW TIDS
NOT TO SCALE 00 30/08/13 TF MW TI ISSUE FOR NOR / CONSENT
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.mxd
Date:
16/08
/2013
Time
: 10:1
5:07 A
M
DRAWN DRAFTING C HECK REVIEWEDDISCIPLINE MANAGER
APPROVED ALLIANCE MANAGER
PŪHOI TO WARKWORTH - FOR RMA APPROVALSARA TŪHONO - PŪHOI TO WELLSFORD
DESIGN REVIEWDESIGN ED SCALE CONTRACT No DRAWING No AMDT
DISCLAIMERThe information shown on this drawing issolely for the purposes of supporting RMAapplications for statutory approvals.Al information shown is subjectto review for compliance with approved consentsand the outcomes of final design.
AMD DATE DESIGNREVIEW
REVDD. MGR
APPDA. MGR PURPOSE OF ISSUE / AMENDMENT
OPERATIONAL WATER MANAGEMENTSTREAM DIVERSION TYPESTYPICAL TYPE 3 – FLOW CHANNEL
PA3748 SW-403JW
TFDS MW TIDS
NOT TO SCALE 00 30/08/13 TF MW TI ISSUE FOR NOR / CONSENT
FLOW FLOW
ARA T HONO - P HOI TO WELLSFORD
HOI TO WARKWORTH - FOR RMA APPROVALS
APP'DA. MGRDATEAMD DESIGN
REVIEW D. MGRREV'D PURPOSE OF ISSUE / AMENDMENT
DESIGNED
DRAWN DRAFTING CHECK REVIEWED
DESIGN REVIEW
DISCIPLINE MANAGER ALLIANCE MANAGERAPPROVED
SCALE CONTRACT No DRAWING No AMDT
PA3748
DISCLAIMERThe information shown on this drawing issolely for the purposes of supporting RMAapplications for statutory approvals.All information shown is subject to reviewfor compliance with approved consentsand the outcomes of final design.
OPERATIONAL WATER MANAGEMENTTYPICAL WETLANDPLAN AND SECTION
SW-501 0SP / AN DS
DS TFMW TI
ISSUE FOR NOR / CONSENTTIMWTF30/08/130
NOT TO SCALE
PLAN - TYPICAL WETLANDNOT TO SCALE
INTERNAL SIDE SLOPES TOBE NO STEEPER THAN 5HORIZONTAL TO 1 VERTICAL
PERMEABLE ROCKFOREBAY BUND
MAINTENANCE ACCESS
SPILLWAY
OUTLET STRUCTURE
EMBANKMENT
CUT/FILL TO MEETSURROUNDING GROUND
INLET PIPE
WINGWALL
ROCK APRON
51
100 YEAR ARI FLOOD LEVELEXTENDED DETENTION LEVEL NORMAL WATER LEVEL
ORIFICE WITHPROTECTION BAFFLE
DRAINAGE PIPEPERMEABLE ROCKFOREBAY BUND
DRAINAGE PIPE REQUIREMENT FOR LINERTO BE CONSIDERED ATDESIGN PHASE
OUTLET STRUCTURE
ANTI-SEEPAGE MEASURESTHROUGH EMBANKMENT
SPILLWAY
51
SECTION - TYPICAL WETLANDNOT TO SCALE
FOREBAY WETLAND
WETLAND PLANTINGBUND
WETLAND PLANTING BUND
FLOOR
ROCK APRON
INLET PIPE CONVEYINGFLOW FROM CUTS ANDMOTORWAY
OUTLET PIPE
TYPICAL WETLAND(FROM NORTHERN GATEWAY TOLL ROAD)
NOT TO SCALE
WETLAND OUTLET
WETLAND POND WITH PLANTING
FOREBAY
WETLAND PLANTINGBUND