PAVERS

BEDDING LAYER

PERMEABLE BASE COURSE

PERMEABLE GEOFABRIC

OPTIONAL SLOTTED UNDERDRAIN

INTERLOCKING PAVERS

PERMEABLE GEOFABRIC

OPTIONAL HDPE LINER

POROUS ASPHALT/PAVERS

OPEN GRADED ASPHALT PAVEMENT

BEDDING LAYER

PERMEABLE BASE COURSE

PERMEABLE GEOFABRIC

UNCOMPACTED SUBGRADE

OPTIONAL HDPE LINER

date

for A4

rev no.

job no.scale

approved (PD)

rev description app'd date

GHD STANDARD A3 SHEET CAD File No.: GHD_G_0043 Updated: 08-07-03 Version: 1.1GHD STANDARD A3 SHEET CAD File No.: GHD_G_0043 Updated: 08-07-03 Version: 1.1

Plot Date: Cad File No:13 November 2018 - 7:54 PM C:\Users\vgrey\OneDrive - Moreland City Council\WSUD\AutoCAD files\WSUD for Developers\WSUD for Developers - updated 20181112.dwg

GHD STANDARD A3 SHEET CAD File No.: GHD_G_0043 Updated: 08-07-03 Version: 1.1GHD STANDARD A3 SHEET CAD File No.: GHD_G_0043 Updated: 08-07-03 Version: 1.1

Plotted by: Vaughn Grey

MORELAND CITY COUNCIL

STANDARD WSUD DRAWINGS

PERMEABLE PAVING

001

0

DRAFT

AS SHOWN

FEB 2015

0

0 200 800 1000mm600400

SCALE 1:20 AT ORIGINAL SIZE

0 100 400 500mm300200

SCALE 1:10 AT ORIGINAL SIZE

0

SCALE 1:5 AT ORIGINAL SIZE

10050 200 250mm150

PLANTER BOX RAINGARDEN CROSS SECTIONSCALE 1:10

150 mm GRAVEL DRAINAGE LAYER

200 mm COARSE SAND ANDCARBON SOURCE TRANSITION LAYERAND SUBMERGED ZONE

400 mm SANDY LOAM FILTER MEDIA

OUTFALL LEVEL

OPEN OR SLOTTEDSCREW ON CAP ON PIPE FOROVERFLOW AND INSPECTION

100 mmØ PE SLOTTED DRAINAGE PIPE

100 mm EXTENDED DETENTION

100 mmØ PECONNECTIONTO DRAINAGE

PLANTER BOX - TYPE TO BE SPECIFIED

MINIMUM DIMENSIONS WIDE: 500 MM TALL: 900 MM

PLANTERBOX TO BE LOCATED AT LEAST300 mm FROM BUILDING EDGE

INLET FROMDOWNPIPE

INLET 100 mmØ PE SLOTTEDDRAINAGE PIPEOPTIONAL ROCK MULCH SCOURPROTECTION BELOW

50 mm FREEBOARD

PLANTERBOX TO BE LOCATED ON CRUSHED GRAVEL OR OTHERCOMPACTED SUBGRADE

PLANTING AT 10 PLANTSPER m2. SPECIES TO BE SELECTEDFROM MORELAND WSUD PLANTINGPALETTE

FILTER MEDIA COMPONENT NOTES:F1. ALL FILTER MEDIA USED FOR THE WORKS IS TO BE APPROPRIATELY TESTED IN ACCORDANCE WITH THE FOLLOWING NOTES AND A COPY OF RESULTS SENT TO THE PROJECT SUPERINTENDENT PRIOR TO THE MATERIAL BEING PLACED ON SITE.F2. FILTER MEDIA SHALL HAVE A SATURATED HYDRAULIC CONDUCTIVITY IN THE RANGE OF 250-350 mm/h UNLESS OTHERWISE APPROVED BY THE SUPERINTENDENT. SATURATED HYDRAULIC CONDUCTIVITY OF POTENTIAL FILTER MEDIA SHOULD BE MEASURED USING THE ASTM F1815-06 METHOD.F3 FILTER EDIA, WHICH COMPLY WITH THE PARTICLE SIZE GRADING OUTLINED BELOW, WILL GENERALLY MEET SATURATED HYDRAULIC CONDUCTIVITY SPECIFICATIONS.

F4 THE FILTER MEDIA SHOULD BE WELL-GRADED i.e., IT SHOULD HAVE ALL PARTICLE SIZE RANGES PRESENT FROM THE 0.075 mm TO THE 4.75 mm SIEVE (AS DEFINED BY

AS1289.3.6.1 - 1995). THERE SHOULD BE NO GAP IN THE PARTICLE SIZE GRADING, AND THE COMPOSITION SHOULD NOT BE DOMINATED BY A SMALL PARTICLE SIZE RANGE.F5. FILTER MEDIA THAT DO NOT MEET THE FOLLOWING ADAPTED AS4419 - 2003 - SOILS FOR LANDSCAPING AND GARDEN USE SPECIFICATION SHOULD BE REJECTED:

a. ORGANIC MATTER CONTENT - LESS THAN 5% (w/w). AN ORGANIC CONTENT HIGHER THAN 5% IS LIKELY TO RESULT IN LEACHING OF NUTRIENTS.

b. pH- AS SPECIFIED FOR "NATURAL SOILS AND BLENDS" 5.5 -7.5 (pH 1:5 IN WATER).c. ELECTRICAL CONDUCTIVITY (EC) - AS SPECIFIED FOR NATURAL SOILS AND SOIL

BLENDS < 1.2 dS/m.d. PHOSPHORUS - < 100 mg/kg. SOILS WITH PHOSPHORUS CONCENTRATIONS > 100 mg/kg

SHOULD BE TESTED FOR POTENTIAL LEACHING.F6. POTENTIAL FILTER MEDIA SHOULD GENERALLY BE ASSESSED BY A HORTICULTURALIST TO ENSURE THAT THEY ARE CAPABLE OF SUPPORTING A HEALTHY VEGETATION COMMUNITY. THIS ASSESSMENT SHOULD TAKE INTO CONSIDERATION DELIVERY OF NUTRIENTS TO THE SYSTEM BY STORMWATER.F10. THE TRANSITION LAYER SHALL CONSIST OF WASHED SAND WITH 90% PARTICLES RETAINED ABOVE 0.25mm THE HYDRAULIC CONDUCTIVITY OF THE TRANSITION LAYER IS TO BE NO LESS THAN 450mm/hr.F12. THE DRAINAGE LAYER SHALL BE COMPOSED OF CLEAN STONE WITH ALL PARTICLES BETWEEN 4.0mm AND 7.0mm IN SIZE.F13. SCORIA OR QUARTZ ARE NOT SUITABLE MATERIAL FOR USE AS A DRAINAGE LAYER.

DESCRIPTION PROPORTION GRADINGCLAY & SILT < 3 % < 0.05 mm

VERY FINE SAND 5 - 10 % 0.05 - 0.15 mmFINE SAND 10 - 25 % 0.15 - 0.25 mm

MEDIUM TO COARSE SAND 60 - 70 % 0.25 - 1.0 mmCOARSE SAND 7 - 10 % 1.0 - 2.0 mmFINE GRAVEL < 3 % 2.0 - 3.4 mm

date

for A4

rev no.

job no.scale

approved (PD)

rev description app'd date

GHD STANDARD A3 SHEET CAD File No.: GHD_G_0043 Updated: 08-07-03 Version: 1.1GHD STANDARD A3 SHEET CAD File No.: GHD_G_0043 Updated: 08-07-03 Version: 1.1

Plot Date: Cad File No:13 November 2018 - 7:54 PM C:\Users\vgrey\OneDrive - Moreland City Council\WSUD\AutoCAD files\WSUD for Developers\WSUD for Developers - updated 20181112.dwg

GHD STANDARD A3 SHEET CAD File No.: GHD_G_0043 Updated: 08-07-03 Version: 1.1GHD STANDARD A3 SHEET CAD File No.: GHD_G_0043 Updated: 08-07-03 Version: 1.1

Plotted by: Vaughn Grey

MORELAND CITY COUNCIL

STANDARD WSUD DRAWINGS

PLANTER BOX RAINGARDENS

002

0

DRAFT

AS SHOWN

FEB 2015

0

0 200 800 1000mm600400

SCALE 1:20 AT ORIGINAL SIZE

0 100 400 500mm300200

SCALE 1:10 AT ORIGINAL SIZE

0

SCALE 1:5 AT ORIGINAL SIZE

10050 200 250mm150

TJ

A-

TJ

TJTJ

MIN

600

MIN 1200

B-

SIDE ENTRY PIT

FILTER MEDIA COMPONENT NOTES:F1. ALL FILTER MEDIA USED FOR THE WORKS IS TO BE APPROPRIATELY TESTED IN ACCORDANCE WITH THE FOLLOWING NOTES AND A COPY OF RESULTS SENT TO THE PROJECT SUPERINTENDENT PRIOR TO THE MATERIAL BEING PLACED ON SITE.F2. FILTER MEDIA SHALL HAVE A SATURATED HYDRAULIC CONDUCTIVITY IN THE RANGE OF 250-350 mm/h UNLESS OTHERWISE APPROVED BY THE SUPERINTENDENT. SATURATED HYDRAULIC CONDUCTIVITY OF POTENTIAL FILTER MEDIA SHOULD BE MEASURED USING THE ASTM F1815-06 METHOD.F3 FILTER EDIA, WHICH COMPLY WITH THE PARTICLE SIZE GRADING OUTLINED BELOW, WILL GENERALLY MEET SATURATED HYDRAULIC CONDUCTIVITY SPECIFICATIONS.

F4 THE FILTER MEDIA SHOULD BE WELL-GRADED i.e., IT SHOULD HAVE ALL PARTICLE SIZE RANGES PRESENT FROM THE 0.075 mm TO THE 4.75 mm SIEVE (AS DEFINED BY

AS1289.3.6.1 - 1995). THERE SHOULD BE NO GAP IN THE PARTICLE SIZE GRADING, AND THE COMPOSITION SHOULD NOT BE DOMINATED BY A SMALL PARTICLE SIZE RANGE.F5. FILTER MEDIA THAT DO NOT MEET THE FOLLOWING ADAPTED AS4419 - 2003 - SOILS FOR LANDSCAPING AND GARDEN USE SPECIFICATION SHOULD BE REJECTED:

a. ORGANIC MATTER CONTENT - LESS THAN 5% (w/w). AN ORGANIC CONTENT HIGHER THAN 5% IS LIKELY TO RESULT IN LEACHING OF NUTRIENTS.

b. pH- AS SPECIFIED FOR "NATURAL SOILS AND BLENDS" 5.5 -7.5 (pH 1:5 IN WATER).c. ELECTRICAL CONDUCTIVITY (EC) - AS SPECIFIED FOR NATURAL SOILS AND SOIL

BLENDS < 1.2 dS/m.d. PHOSPHORUS - < 100 mg/kg. SOILS WITH PHOSPHORUS CONCENTRATIONS > 100 mg/kg

SHOULD BE TESTED FOR POTENTIAL LEACHING.F6. POTENTIAL FILTER MEDIA SHOULD GENERALLY BE ASSESSED BY A HORTICULTURALIST TO ENSURE THAT THEY ARE CAPABLE OF SUPPORTING A HEALTHY VEGETATION COMMUNITY. THIS ASSESSMENT SHOULD TAKE INTO CONSIDERATION DELIVERY OF NUTRIENTS TO THE SYSTEM BY STORMWATER.F10. THE TRANSITION LAYER SHALL CONSIST OF WASHED SAND WITH 90% PARTICLES RETAINED ABOVE 0.25mm THE HYDRAULIC CONDUCTIVITY OF THE TRANSITION LAYER IS TO BE NO LESS THAN 450mm/hr.F12. THE DRAINAGE LAYER SHALL BE COMPOSED OF CLEAN STONE WITH ALL PARTICLES BETWEEN 4.0mm AND 7.0mm IN SIZE.F13. SCORIA OR QUARTZ ARE NOT SUITABLE MATERIAL FOR USE AS A DRAINAGE LAYER.

DESCRIPTION PROPORTION GRADINGCLAY & SILT < 3 % < 0.05 mm

VERY FINE SAND 5 - 10 % 0.05 - 0.15 mmFINE SAND 10 - 25 % 0.15 - 0.25 mm

MEDIUM TO COARSE SAND 60 - 70 % 0.25 - 1.0 mmCOARSE SAND 7 - 10 % 1.0 - 2.0 mmFINE GRAVEL < 3 % 2.0 - 3.4 mm

NOTE: *ALL CONCRETE KERBS AND GRATES TO BE SET FLUSH WITH SURROUNDING PAVEMENT AND KERB.*FOOTPATH TO BE REINSTATED AS PER COUNCIL STANDARDS IF REQUIRED.

SECTIONSCALE 1:20-

A

100

450

300

150

1000

EXTENDED DETENTIONZONE

HDPE LINERAS REQUIRED

NOTE: *ALL CONCRETE KERBS AND GRATES TO BE SET FLUSH WITH SURROUNDING PAVEMENT AND KERB.*FOOTPATH TO BE REINSTATED AS PER COUNCIL STANDARDS IF REQUIRED.

SECTIONSCALE 1:20-

B

EDGING AS REQUIRED

MIN 1200

PIT LID / COVER AS REQUIRED

UNDERDRAIN CONNECTIONTO SIDE ENTRY PIT

NOTE: UNDERDRAIN TO BEOMITTED FORINFILTRATION TREE PIT

CONNECTION TOSIDE ENTRY / GRATED PITAS REQUIRED

date

for A4

rev no.

job no.scale

approved (PD)

rev description app'd date

GHD STANDARD A3 SHEET CAD File No.: GHD_G_0043 Updated: 08-07-03 Version: 1.1GHD STANDARD A3 SHEET CAD File No.: GHD_G_0043 Updated: 08-07-03 Version: 1.1

Plot Date: Cad File No:13 November 2018 - 7:54 PM C:\Users\vgrey\OneDrive - Moreland City Council\WSUD\AutoCAD files\WSUD for Developers\WSUD for Developers - updated 20181112.dwg

GHD STANDARD A3 SHEET CAD File No.: GHD_G_0043 Updated: 08-07-03 Version: 1.1GHD STANDARD A3 SHEET CAD File No.: GHD_G_0043 Updated: 08-07-03 Version: 1.1

Plotted by: Vaughn Grey

MORELAND CITY COUNCIL

STANDARD WSUD DRAWINGS

TREE PITS

003

0

DRAFT

AS SHOWN

FEB 2015

0

0 200 800 1000mm600400

SCALE 1:20 AT ORIGINAL SIZE

0 100 400 500mm300200

SCALE 1:10 AT ORIGINAL SIZE

0

SCALE 1:5 AT ORIGINAL SIZE

10050 200 250mm150

KERB AND CHANNEL

SEDIMENTBAY (OPTIONAL)

600mm WIDE PEDESTRIANSAFETY BENCH (AS REQUIRED)

EDGING ORKERB

INLET

SIDE ENTRY / GRATED PITMAY BE EITHER WITHIN ORADJACENT TO RAINGARDEN

150.0

0

INTERNALEDGING

DIRECTION OF FLOW

NOTE: NO SUBSOIL DRAIN

NOTE: UNLINED RAINGARDEN TO BEMINIMUM 5 M FROM FOUNDATIONS

RAINGARDEN CROSS SECTION DETAIL #1SCALE 1:10

OUTFALL LEVEL

INSPECTION PIPE100mmØ SOLID PVC PIPEWITH SLOTTED ENDSECTION

150mm GRAVEL DRAINAGE LAYER

200mm COARSE SAND ANDCARBON SOURCE SUBMERGED ZONE

400mm SANDY LOAM FILTER MEDIA

100mm EXTENDED DETENTION ZONE

NOTE: NO HDPE LINER

SLOTTED ENDSECTION

OPTIONAL SIDE ENTRY/ GRATED PIT

FILTER MEDIA COMPONENT NOTES:F1. ALL FILTER MEDIA USED FOR THE WORKS IS TO BE APPROPRIATELY TESTED IN ACCORDANCE WITH THE FOLLOWING NOTES AND A COPY OF RESULTS SENT TO THE PROJECT SUPERINTENDENT PRIOR TO THE MATERIAL BEING PLACED ON SITE.F2. FILTER MEDIA SHALL HAVE A SATURATED HYDRAULIC CONDUCTIVITY IN THE RANGE OF 250-350 mm/h UNLESS OTHERWISE APPROVED BY THE SUPERINTENDENT. SATURATED HYDRAULIC CONDUCTIVITY OF POTENTIAL FILTER MEDIA SHOULD BE MEASURED USING THE ASTM F1815-06 METHOD.F3 FILTER EDIA, WHICH COMPLY WITH THE PARTICLE SIZE GRADING OUTLINED BELOW, WILL GENERALLY MEET SATURATED HYDRAULIC CONDUCTIVITY SPECIFICATIONS.

F4 THE FILTER MEDIA SHOULD BE WELL-GRADED i.e., IT SHOULD HAVE ALL PARTICLE SIZE RANGES PRESENT FROM THE 0.075 mm TO THE 4.75 mm SIEVE (AS DEFINED BY

AS1289.3.6.1 - 1995). THERE SHOULD BE NO GAP IN THE PARTICLE SIZE GRADING, AND THE COMPOSITION SHOULD NOT BE DOMINATED BY A SMALL PARTICLE SIZE RANGE.F5. FILTER MEDIA THAT DO NOT MEET THE FOLLOWING ADAPTED AS4419 - 2003 - SOILS FOR LANDSCAPING AND GARDEN USE SPECIFICATION SHOULD BE REJECTED:

a. ORGANIC MATTER CONTENT - LESS THAN 5% (w/w). AN ORGANIC CONTENT HIGHER THAN 5% IS LIKELY TO RESULT IN LEACHING OF NUTRIENTS.

b. pH- AS SPECIFIED FOR "NATURAL SOILS AND BLENDS" 5.5 -7.5 (pH 1:5 IN WATER).c. ELECTRICAL CONDUCTIVITY (EC) - AS SPECIFIED FOR NATURAL SOILS AND SOIL

BLENDS < 1.2 dS/m.d. PHOSPHORUS - < 100 mg/kg. SOILS WITH PHOSPHORUS CONCENTRATIONS > 100 mg/kg

SHOULD BE TESTED FOR POTENTIAL LEACHING.F6. POTENTIAL FILTER MEDIA SHOULD GENERALLY BE ASSESSED BY A HORTICULTURALIST TO ENSURE THAT THEY ARE CAPABLE OF SUPPORTING A HEALTHY VEGETATION COMMUNITY. THIS ASSESSMENT SHOULD TAKE INTO CONSIDERATION DELIVERY OF NUTRIENTS TO THE SYSTEM BY STORMWATER.F10. THE TRANSITION LAYER SHALL CONSIST OF WASHED SAND WITH 90% PARTICLES RETAINED ABOVE 0.25mm THE HYDRAULIC CONDUCTIVITY OF THE TRANSITION LAYER IS TO BE NO LESS THAN 450mm/hr.F12. THE DRAINAGE LAYER SHALL BE COMPOSED OF CLEAN STONE WITH ALL PARTICLES BETWEEN 4.0mm AND 7.0mm IN SIZE.F13. SCORIA OR QUARTZ ARE NOT SUITABLE MATERIAL FOR USE AS A DRAINAGE LAYER.

DESCRIPTION PROPORTION GRADINGCLAY & SILT < 3 % < 0.05 mm

VERY FINE SAND 5 - 10 % 0.05 - 0.15 mmFINE SAND 10 - 25 % 0.15 - 0.25 mm

MEDIUM TO COARSE SAND 60 - 70 % 0.25 - 1.0 mmCOARSE SAND 7 - 10 % 1.0 - 2.0 mmFINE GRAVEL < 3 % 2.0 - 3.4 mm

50.00

100.0

0

700.00

20.00

100.0

0

INLET AND SEDIMENT BAY CROSS SECTIONSCALE 1:10

date

for A4

rev no.

job no.scale

approved (PD)

rev description app'd date

GHD STANDARD A3 SHEET CAD File No.: GHD_G_0043 Updated: 08-07-03 Version: 1.1GHD STANDARD A3 SHEET CAD File No.: GHD_G_0043 Updated: 08-07-03 Version: 1.1

Plot Date: Cad File No:13 November 2018 - 7:54 PM C:\Users\vgrey\OneDrive - Moreland City Council\WSUD\AutoCAD files\WSUD for Developers\WSUD for Developers - updated 20181112.dwg

GHD STANDARD A3 SHEET CAD File No.: GHD_G_0043 Updated: 08-07-03 Version: 1.1GHD STANDARD A3 SHEET CAD File No.: GHD_G_0043 Updated: 08-07-03 Version: 1.1

Plotted by: Vaughn Grey

MORELAND CITY COUNCIL

STANDARD WSUD DRAWINGS

INGROUND WSUD

RAINGARDEN INFILTRATION

004

0

DRAFT

AS SHOWN

SEPT 2016

0

0 200 800 1000mm600400

SCALE 1:20 AT ORIGINAL SIZE

0 100 400 500mm300200

SCALE 1:10 AT ORIGINAL SIZE

0

SCALE 1:5 AT ORIGINAL SIZE

10050 200 250mm150

KERB AND CHANNEL

SUBSOIL DRAIN AND FLUSHING POINT

100mmØ PVC PIPECONCRETE SEDIMENTBAY (OPTIONAL)

600mm WIDE PEDESTRIANSAFETY BENCH (AS REQUIRED)

EDGING ORKERB

INLET

SIDE ENTRY / GRATED PITMAY BE EITHER WITHIN ORADJACENT TO RAINGARDEN

150.0

0

INTERNALEDGING

DIRECTION OF FLOW

RAINGARDEN CROSS SECTION DETAIL #1SCALE 1:10

OUTFALL LEVEL

PROVIDE SCREWON CAP ON PIPE(CONNECTION POINT)

100mmØ PVC SLOTTED PIPE

EXTEND 100mmØ SOLID PVCPIPE ABOVE RAINGARDENTO ALLOW FOR FLUSHING

SIDE ENTRY / GRATED PIT

150mm GRAVEL DRAINAGE LAYER

200mm COARSE SAND ANDCARBON SOURCE SUBMERGED ZONE(TRANSITION LAYER)

400mm SANDY LOAM FILTER MEDIA

100mm EXTENDED DETENTION ZONE

HDPE LINER.NOTE: RAINGARDENS WITHIN 5 M OFFOUNDATIONS SHOULD BE LINED.IN OTHER LOCATIONS, UNLINED SYSTEMSARE ENCOURAGED.

100mmØ PVC PIPE

FILTER MEDIA COMPONENT NOTES:F1. ALL FILTER MEDIA USED FOR THE WORKS IS TO BE APPROPRIATELY TESTED IN ACCORDANCE WITH THE FOLLOWING NOTES AND A COPY OF RESULTS SENT TO THE PROJECT SUPERINTENDENT PRIOR TO THE MATERIAL BEING PLACED ON SITE.F2. FILTER MEDIA SHALL HAVE A SATURATED HYDRAULIC CONDUCTIVITY IN THE RANGE OF 250-350 mm/h UNLESS OTHERWISE APPROVED BY THE SUPERINTENDENT. SATURATED HYDRAULIC CONDUCTIVITY OF POTENTIAL FILTER MEDIA SHOULD BE MEASURED USING THE ASTM F1815-06 METHOD.F3 FILTER EDIA, WHICH COMPLY WITH THE PARTICLE SIZE GRADING OUTLINED BELOW, WILL GENERALLY MEET SATURATED HYDRAULIC CONDUCTIVITY SPECIFICATIONS.

F4 THE FILTER MEDIA SHOULD BE WELL-GRADED i.e., IT SHOULD HAVE ALL PARTICLE SIZE RANGES PRESENT FROM THE 0.075 mm TO THE 4.75 mm SIEVE (AS DEFINED BY

AS1289.3.6.1 - 1995). THERE SHOULD BE NO GAP IN THE PARTICLE SIZE GRADING, AND THE COMPOSITION SHOULD NOT BE DOMINATED BY A SMALL PARTICLE SIZE RANGE.F5. FILTER MEDIA THAT DO NOT MEET THE FOLLOWING ADAPTED AS4419 - 2003 - SOILS FOR LANDSCAPING AND GARDEN USE SPECIFICATION SHOULD BE REJECTED:

a. ORGANIC MATTER CONTENT - LESS THAN 5% (w/w). AN ORGANIC CONTENT HIGHER THAN 5% IS LIKELY TO RESULT IN LEACHING OF NUTRIENTS.

b. pH- AS SPECIFIED FOR "NATURAL SOILS AND BLENDS" 5.5 -7.5 (pH 1:5 IN WATER).c. ELECTRICAL CONDUCTIVITY (EC) - AS SPECIFIED FOR NATURAL SOILS AND SOIL

BLENDS < 1.2 dS/m.d. PHOSPHORUS - < 100 mg/kg. SOILS WITH PHOSPHORUS CONCENTRATIONS > 100 mg/kg

SHOULD BE TESTED FOR POTENTIAL LEACHING.F6. POTENTIAL FILTER MEDIA SHOULD GENERALLY BE ASSESSED BY A HORTICULTURALIST TO ENSURE THAT THEY ARE CAPABLE OF SUPPORTING A HEALTHY VEGETATION COMMUNITY. THIS ASSESSMENT SHOULD TAKE INTO CONSIDERATION DELIVERY OF NUTRIENTS TO THE SYSTEM BY STORMWATER.F10. THE TRANSITION LAYER SHALL CONSIST OF WASHED SAND WITH 90% PARTICLES RETAINED ABOVE 0.25mm THE HYDRAULIC CONDUCTIVITY OF THE TRANSITION LAYER IS TO BE NO LESS THAN 450mm/hr.F12. THE DRAINAGE LAYER SHALL BE COMPOSED OF CLEAN STONE WITH ALL PARTICLES BETWEEN 4.0mm AND 7.0mm IN SIZE.F13. SCORIA OR QUARTZ ARE NOT SUITABLE MATERIAL FOR USE AS A DRAINAGE LAYER.

DESCRIPTION PROPORTION GRADINGCLAY & SILT < 3 % < 0.05 mm

VERY FINE SAND 5 - 10 % 0.05 - 0.15 mmFINE SAND 10 - 25 % 0.15 - 0.25 mm

MEDIUM TO COARSE SAND 60 - 70 % 0.25 - 1.0 mmCOARSE SAND 7 - 10 % 1.0 - 2.0 mmFINE GRAVEL < 3 % 2.0 - 3.4 mm

5010

0

700

2010

0

INLET AND SEDIMENT BAY CROSS SECTIONSCALE 1:10

date

for A4

rev no.

job no.scale

approved (PD)

rev description app'd date

GHD STANDARD A3 SHEET CAD File No.: GHD_G_0043 Updated: 08-07-03 Version: 1.1GHD STANDARD A3 SHEET CAD File No.: GHD_G_0043 Updated: 08-07-03 Version: 1.1

Plot Date: Cad File No:13 November 2018 - 7:54 PM C:\Users\vgrey\OneDrive - Moreland City Council\WSUD\AutoCAD files\WSUD for Developers\WSUD for Developers - updated 20181112.dwg

GHD STANDARD A3 SHEET CAD File No.: GHD_G_0043 Updated: 08-07-03 Version: 1.1GHD STANDARD A3 SHEET CAD File No.: GHD_G_0043 Updated: 08-07-03 Version: 1.1

Plotted by: Vaughn Grey

MORELAND CITY COUNCIL

STANDARD WSUD DRAWINGS

INGROUND WSUD

RAINGARDEN DRAINED

005

0

DRAFT

AS SHOWN

SEPT 2016

0

0 200 800 1000mm600400

SCALE 1:20 AT ORIGINAL SIZE

0 100 400 500mm300200

SCALE 1:10 AT ORIGINAL SIZE

0

SCALE 1:5 AT ORIGINAL SIZE

10050 200 250mm150