Appendix 3 - Stormwater quality management plan

 

BIORETENTION PLANTING TO BE MIXTURE OF GROUND.

 

 

 

HANDRAIL OR BALUSTRADING TO
ARCHITECT'S SPECIFICATION.

 

 

 

 

 

 

 

 

 

COVERS INCLUDING GRASSES, HERBS AND SEDGES. ty,
REFER SPECIES LIST ON THIS DWG. PLANTING DENSITY .
TO ACHIEVE 90% COVER (MIN. 6-8 PLANTS PER m’, zie
=
22
z8
|g tl
HANDRAIL OR
TT TT BALUSTRADING TO
ARCHITECT'S E
‘SPECIFICATION. s ©
s
s
iH | =
| INDICATES PROPOSED ——_| |
- STRIP FOOTING [~O oats

 

ROCK SCOUR PROTECTION

 

 

 

 

 

 

 

 

 

 

SATURATED
DRAINAGE LAYER

 

\ pe MEDIA LAYER (500mm)
TRANSITION LAYER (100mm)

DRAINAGE LAYER (200mm)

 

 

 

 

 

4006

 

 

 

 

 

 

 

 
 
 

 

 

 

 

L SATURATED

DRAINAGE LAYER

1000 SLOTTED
UNSOCKED SUBSOIL
DRAINAGE PIPE.

  

 

(B SECTION

1006 SLOTTED
UNSOCKED SUBSOIL
DRAINAGE PIPE.

 

 

 

 

|__|

 

\cor/ NOT TO SCALE

 

 

(A SECTION
\cor) NOT TO SCALE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

=|,
FILTER MEDIA

SANDY LOAM

HYDRAULIC CONDUCTIVITY OF 200mm/HR

 

TRANSITION LAYER
COARSE SAND
AVERAGE PARTICLE SIZE tmm@, WITH LESS THAN 2% FINES

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BIO-RETENTION INSPECTION
See esa | eee ac
S 1. CERTIFICATE OF COMPLIANCE FOR SOIL FILTER | | comgPARTICLE SIZE 2% FINE STRAW (BY VOLUME)
CORE FUNCTIONAL BIORETENTION MEDIA FROM SUPPLIER MEETING SPECIFIED 522 HARDWOOD CHIPS (BY VOLUME)
PLANT SPECIES LIST HYDRAULIC CONDUCTIVITY ON THE APPROVED °
1000 SOLID WASH-OUT
DRAINAGE LAYER
T PIPE WITH SCREWED CAP ———
SPECIES NAME COMMON NAME TYPE 2. DATE STAMPED PHOTOGRAPHS TAKEN WASHED SCREENINGS
CAREX APPRESSA TALL SEDGE GROUNDCOVER FOLLOWING CONSTRUCTION OF EACH STAGE Smm@PARTICLE SIZE
FICINIA NODOSA KNOBBY CLUB-SEDGE GROUNDCOVER - SEDGE OF INSTALLATION AS FOLLOWS:
GAHNIA SIEBERIANA RED-FRUIT SAW-SEDGE GROUNDCOVER - SEDGE sou a4. ovERFLoW PIT NOTE: BIORETENTION MEDIA TO BE IN ACCORDANCE WITH
IMPERATA CYLINDRICA BLADY GRASS GROUNDCOVER - GRASS STAND PPE | I 22. BULKING OUT/TRIMMING PROFILING SECTION 5.3.4 OF HEALTHY WATERWAYS “WSUD
LEPIDOSPERMA LATERALE VARIABLE SWORD-SEDGE GROUNDCOVER - SEDGE < . 2.3. UNDER DRAINAGE TECHNICAL GUIDELINES IN SEQ”,
LOMANDRA HYSTRIX GREEN MAT-RUSH GROUNDCOVER - HERB 2.4, CLEANOUT POINTS
5. a
LOMANDRA LONGIFOLIA SPINY-HEADED MAT-RUSH | GROUNDCOVER - HERB ~ ORAM ON TEER WARNING
POA LABILLARDIERI COMMON TUSSOCK GRASS | GROUNDCOVER - GRASS 27, FILTRATION MEDIA THE LOCATION OF ALL EXISTING SERVICES (E.G. TELSTRA
THEMEDA AUSTRALIS KANGAROO GRASS GROUNDCOVER - GRASS 2.8. LAYING OF GEOFABRIC PROTECTION a 2
SLOTTED UNSOCKED 1008 SUBSOIL ELECTRICITY, SEWERAGE, WATER & GAS) ARE SHOWN
PRIOR TO TEMPORARY SCOUR/SILT . q
CALLISTEMON SIEBER! RIVER BOTTLEBRUSH SHRUB DRAINAGE PIPE. PROVIDE END CAP SCHEMATICALLY ON THE DRAWINGS. PRIOR TO AND
LEPTOSPERMUM LIVERSIDGEI | OLIVE TEA-TREE SHRUB AT HEAD OF SUBSOIL DRAIN, PROTECTION MEASURES ’
2.9. SCOUR/SILT PROTECTION (TYPICALLY DURING CONSTRUCTION OBTAIN THE PRECISE LOCATION OF
BANKSIA ROBUR SWAMP BANKSIA SMALL TREE WASH-OUT POINT DETAIL TURF) ALL SERVICES (UNDERGROUND & OVERHEAD) FROM THE
MELALEUCA LINARIIFOLIA FLAX-LEAVED PAPERBARK | SMALL TREE NoTTOSCALE. 2.10. FINAL PLANTING RELEVANT AUTHORITY RESPONSIBLE FOR THE SERVICE
MELALEUCA VIRIDIFLORA BORAD LEAVED TEA-TREE | SMALL TREE 3. CONTRACTOR SHALL NOTIFY EMPIRE SHOWN. THE CONTRACTOR SHALL BE RESPONSIBLE FOR
CASAURINA GLAUCA SWAMP OAK TREE ENGINEERING PRIOR TO COMMENCING THESE ANY DAMAGE TO EXISTING SERVICES WHETHER SHOWN
CASUARINA CUNNINGHAMIANA | RIVER SHEOAK TREE WORKS. ON THE DRAWINGS OR NOT.
LOPHOSTEMON SUAVEOLENS | SWAMP MAHOGANY TREE
MELALEUCA BRACTEATA BLACK TEA-TREE TREE status
(_MELALECUA QUINQUENERVIA | BROAD-LEAVED PAPER BARK] TREE J ¢E ©) N ( E P T
MOLES ey oy ay nt ; - __) (Glient:_WESSEL PETROLEUM ) (Designed: TLH [Drawn TLH | Checked: RAW le Date: NOVEMBER 2016 [Scale: AS SHOWN
vi coed of reproach wht BUNDABERG GLADSTONE SUNSHINE COAST | Jo ct. SERVICE STATION REDEVELOPMENT Approved: CONCEPT DRAINAGE DETAILS Job Ref No: Drawing No:| Issue:
‘any woy may result in Legl actin CORNER OF MARY ST AND WEYBA RD SHEET 1 OF 2
“Amendment Date [ ort) 3 Ventratdmensens on Stee SO NOOSAVILLE C ROSS WEGNER 7 RPEQ: 8042 CC-3668 CONO3 | DRS