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Approved Plans OPW22-0104
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Plans and drawings
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Log in to see the plans as drawn 86.50
S-N 2.20 12.00 10.50 5.08 1.00 8.90
- SEDIMENT DETENTION / BIORETENTION ADDITIONAL DETENTION
FOREBAY
TOP OF BUND RL86.27
BIORETENTION UNDERDRAIN CLEANOUT Q100 DETENTION RL86.10
AS PER IPWEAQ STD DRG WSUD-003 (TYP) 1V : 4H
EDD / TOP OF OVERFLOW PIT RL85.30
1V :
3H N
OM
RP BDY
BASIN BED LEVEL RL85.00
RL84.20 RL84.14
NATURAL SURFACE
SEDIMENT FOREBAY AS PER BIORETENTION SOIL PROFILE AS DN100 BIORETENTION UNDERDRAIN DN100 UNDERDRAIN TO DETENTION AREA.
TOP OF BUND RL86.27 IPWEAQ STD DRG WSUD-005. PER IPWEAQ STD DRG WSUD-001. AS PER IPWEAQ STD DRG WSUD-003 CONNECT TO BIORETENTION DRAINAGE.
200mm HIGH BARRIER WALL. 500mm FILTER MATERIAL
100mm TRANSITION LAYER
200-260mm DRAINAGE LAYER
S-N
1V : 4H
-
THE BASIN BED SHALL INITIALLY BE COVERED WITH A SACRIFICIAL LAYER
COMPRISING OF A LAYER OF GEOTEXTILE, 50mm TOPSOIL AND TURF.
7.00 BASIN PLANTING AS PER LANDSCAPING PLANS.
TIMING OF PLANTING TO BE IN ACCORDANCE WITH THE DECISION NOTICE.
A B
TOP OF BUND RL86.27
LOT 6
9.06 1.00 5.08 7.00 6.00
LOT 6
RP BDY
ADDITIONAL DETENTION
1V : 3H 1V : 4H 1V : 4H EXCAVATE REDUNDANT FARM DAM TOP OF BUND RL 86.27
LOT 10
RP BDY
TO SUPPLY COMPENSATORY FLOOD Q100 DETENTION RL 86.10
RL85.60
PLAIN CUT VOLUME (145m³) 1V : 4H 1V : 4H
10.50
3H WEIR AT RL 85.90 EDD / TOP OF OVERFLOW PIT RL 85.30
OVERFLOW PIT AS PER IPWEAQ STD DRG WSUD-001 1V :
B SUBSTITUTE GRATED LID WITH A SEALED LID AS PER IPWEAQ STD DRG WSUD-006
E 485778.379 N 7084739.471 SL 85.30 IL 84.14 BASIN BED LEVEL RL85.00
DN375 RCP OUTLETTING TO PC SLOPING ENDWALL NATURAL SURFACE
E 485765.518 N 7084741.369 SL 84.75 IL 84.00
OVERFLOW PIT OUTLET PIPE OVERFLOW PIT AS PER IPWEAQ STD DRG WSUD-001
BIORETENTION SOIL PROFILE AS
DN375 RCP UIL84.14 DIL 84.00 SUBSTITUTE GRATED LID WITH A SEALED LID
UNSLOTTED PLAIN WALL DN150 PER IPWEAQ STD DRG WSUD-001.
CENTRAL MANIFOLD PIPE 500mm FILTER MATERIAL
DN100 BIORETENTION UNDERDRAIN 100mm TRANSITION LAYER
B AS PER IPWEAQ STD DRG WSUD-003 200-260mm DRAINAGE LAYER
C D
B BASIN STORAGE VOLUMES W-E
WEIR AT RL85.90
W-E DEPTH (m) ELEVATION (RL) STORAGE (m³)
AS PER IPWEAQ - -
0.000 85.30 0
STD DRG WSUD-006 0.100 85.40 27
0.200 85.50 57
0.300 85.60 90
0.400 85.70 126
DETENTION / BIORETENTION
0.500 85.80 165
0.600 85.90 (WEIR) 208
0.700 86.00 254
12.00
0.800 86.10 (Q100) 304
0.970 86.27 (BUND) 397
86.50
THIS BASIN HAS BEEN DESIGN IN ACCORDANCE WITH
THE STORMWATER MANAGEMENT REPORT PRODUCED BY
PEAKURBAN (21-0166SMP01-V1 OCTOBER 2021)
DN450 OUTLET PIPE WITH PC SLOPING ENDWALLS.
EXTEND WEIR STONE PITCHING AT OUTLET TO SUIT.
US : E 485774.747 N 7084734.134 SL 86.05 IL 85.30
DS : E 485767.967 N 7084735.135 SL 85.95 IL 85.20
TOP OF BUND RL86.27
E F
5
A
2.20
SEDIMENT FOREBAY
INSTALL A PERMANENT EDUCATIONAL SIGN
TO INFORM THE LOCAL RESIDENTS ABOUT
THE FUNCTION OF THE BIORETENTION DEVICE
BASIN ACCESS RAMP - MAX 1V : 4H
REFER DRG C202 FOR DETAILS
\\tod-fs02\dropbox\2021\21556SD2_25 Pavilion St, Pomona - Subdivision\4.CADD\#ACAD\2.OPW\#21556_CI_OPW.dwg
-
SC
BASIN SETOUT NOOSA COUNCIL
SC
PT EASTING NORTHING S S S
APPROVED PLAN
SC
A 485779.457 7084750.471 INSTALL TYPE 1 LOCKING RAIL AT TOP OF
OPW22/0104 3 JUN 2022
B 485786.382 7084749.449 RAMP AS PER IPWEAQ STD DRG GS-043 W W W W
S
C 485777.923 7084740.084
D 485784.848 7084739.061
E 485776.171 7084728.212
F 485783.096 7084727.190
S
REFER DRG NO C001 FOR PROJECT NOTES
COPYRIGHT © Associated Consultants Client Drawn Verified Project Drawing Title Scale Sheet Size
This drawing is subject to
copyright in accordance with
SURVEYORS & PLANNERS JNE DEVELOPMENTS P/L JF DR
25 PAVILION ST, POMONA STORMWATER DRAINAGE 1: 100 A1
LAND SURVEYING DYNAMICS (LSD) Designed Verified
the agreement between TOD
Consulting Pty Ltd (tc) and tc's
p 0412 666 516 JF DR RESIDENTIAL SUBDIVISION DETENTION/BIORETENTION BASIN DETAILS Drawing Number
client. This drawing shall only
be used for this specific project. e [email protected] Approved
d RPEQ No RP DESCRIPTION 21SP316902 21556-C300
This drawing shall not be used w www.landsurveyingdynamics.com Noosa: 07 5449 9600 Sunshine Coast: 07 5329 3190 NOLDS
D. REYNOLDS 9072 LOCAL AUTHORITY NOOSA SHIRE COUNCIL
B 25.05.22 IR : ITEMS 6 & 8 (SEALED LID & BASIN DETAILS) JF MCU APPROVAL - HORIZ DATUM MGA 2020 0 10 20 30 40 50 60 Sheet Revision
for construction until marked as PO Box 61, Noosaville, QLD 4566 Signed
'Issued For Construction' in the
revision description.
A
Rev
11.04.22
Date
OPW SUBMISSION
Revision Description
JF
Drawn
[email protected] www.todconsulting.com
ABN 39 128 805 336 25.05.22
ROL APPROVAL
OPW APPROVAL
RAL21/0017
-
VERT DATUM AHD
RL DATUM (PSM112428) 98.616 MEASUREMENT BAR - INCREMENTS IN mm 9 of 14 B
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