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Appendix B - OPW - Civil plans · OPW19/0082
Attached to the e-mail Operational Works Application OPW19/0082 - Application - DA Form 1 - Proposal Report - Civil & Landscaping Plans - 396 Lake Cooroibah Rd Coorooibah.
Plans and drawings: the text below has words only, no drawings.
LA
KE
22 CO
2°
10
'
75
OR
.9 45
6 " OI
m
45"
BA
'0
H
1
m
°
0
32
.0
1
0
10
7' 50"
169° 2
m
231.44
LAKE ACCESS
14
16
17
140.56 m
269° 59' 20"
15
140.43 m
13
269° 59' 20"
43
°3
17 2'
0. 25
12 32 "
m
11
8
10
7
9
6
23
5
5°
1
12
5
' 2
6.8
0
0"
m
0° 00' 00" 360° 00' 00"
173.74 m 67.00 m
LINDSAY CONSULTING PTY LTD
LINDSAY CONSULTING PTY
LTD
[OCR of page images]
300
Field inlet 900 deep x 600 wide M12 nut & washer 150mm long
6000 GI. cap extend cap to approx 150 above Refer IPWEAQ Standard drawing D-05
Filter cloth extend 500 up batter under bioretention basin surface. Provide locking iV
; unction or secure cap with screws. \
topsoil pinned to batter, refer note 4 Extended Detention Dept | \W/
Top of extend | —Tall sedge (Carrex Appressa) WV 1 IN 2 BATTER TO EXISTING
detention (500mm total appropriate for small systems \ S
m
iI) I {lr erated aan Al
aN — V LINDSAY CONSULTING (75
— + — a 4 ‘ LTD
www woah Woo ob WW Vv, : : ; i — 4 EXISTING GROUND LEVEL
KEIN WW NW NRE Filter Media (Saney Loam Cstructural ivil Engineers)
ROT Ss} Py 600mm Filter Media (Sandy Loam) :
SKSSSS . SA (Saturated hydraulic Subsoil drain cleanout pve pipe RPEQ 4928
RORY iL conductivity 100mm/hr) _ (non slotted) and connector — 7 “ —
S YS \ rere hae —————deanouts at head of subsoil drain OFF. 2C/82 PARKERB/STREET, MAROQMHYDORE = PH 54 792 118
THIS DRAWING REMAINS THE PROPERTY OF
P LINDSAY CONSULTING PTY LTD AND IS FOR
THE SOLE USE OF THE CLIENT. NO PART
—Refer note 2 — MAY BE USED IN PART OR WHOLE WITHOUT
Drainage layer (Fine Gravel fo ™ PRIOR EXPRESS WRITTEN CONSENT OF
srbeat dean? ot heed of | LINDSAY CONSULTING PTY LTD
subsoil drain
100mm Transition Layer
—— (Coarse Sand)
Transition Layer (Coarse Sand:
"Y' Branch
Under drain Refer note 2
200mm Drainage layer (Fine gravel)
100mm slotted uPVC Pipe at 0.5% (5mm Nominal Size)
longitudinal grade towards overflow pit Filter cloth, refer note 4
{| \ BIO-RETENTION BED - PIT DETAIL
BIO-RETENTION BED DETAIL SWALE SUBSOIL DRAIN CLEANOUT P rsdn slotted wPVE Pps] 2 “ CLIENT AND PROJECT DESCRIPTION
NOT TO SCALE
\. 300 PVC Class SH outlet Pipe BRIAN WILLIAMS
VILLAS DEVELOPMENT
/ ~~ TLAKEAGCESS SO 396 LAKE COOROIBAH RD
SUBSOIL_DRAIN CLEANOUT NOTES
/ a — W 9G" \
BIORETENTION CELL 7 / 7 oN - 9S OvL ~ N 1. Bio-retention media specification shall be in accordance with the facility for Advancing Biofiltration. NOOSA
3 Ww ev OVL “Guidelines for Soil Filter Media in Bioretention Systems”. Bioretention hydraulic conductivity shall be in
INFORMATION Ze 0Z.6$ .692-— — ae OO —] \ accordance with the Facility for Advancing Biofiltration “ Practice Note 1: In Situ Measurement of
a _ uo 2 JE \ Hydraulic Conductivity”. The number of samples to be tested shall be in accordance with the “Water
/ /o 4 _ _ _ | LAWFUL POINT OF DISCHARGE, . ’
S\ ——_— TT n0c 6G 0097 ~~ ) EXISTING GREEK Sensitive Urban Design Construction and Establishment Guidelines - Swales, Bioretention Systems and
s THIS BIORETENTION BASIN HAS BEEN QO J J = —— / a i ae / 7 Wetlands (Water by Design). DRAWING TITLE
S DESIGNED TO CAPTURE AND TREAT RUNOFF Qs / FUTURE CABINS: a J / _— ,
( - 106sem J , | / / 2. Under-drain: slotted rigid pipe to AS 2439.1 or approved equivalent, 0.5% MIN. grade. Refer project S TORMWATER LAYOUT 1
FROM THE SITE THEREBY REDUCING NEGATIVE QC y \ J 4 | | J a Zz = drawings for diameter and invert level (Typically @100-150). Pipe joins should be glued using plumbing
IMPACTS OF THIS RUNOFF AND PROTECTING O / y \ J Z ) I 4 __7 t~ cement. Pipe should not be installed with a filet sock surrounding pipe). Ubder-drainage pipes shall be
THE HEALTH OF THE AQUATIC My . MANAGERS ( UY PROVIDE reo x 1500 y Y YZ sealed into pits using grout or other approved watertight seal.
WATERSYSTEM Ss yo / RESIDENCE| MORTARED = ACHING 300MM WINGWALL - 3. Refer to project drawings for vegetated batter slopes (1 in 3 MAX., 1 in 4 typical) and batter topsoil
\y / 7 < requirements.
Jl 4 Jo L~ _- Oo
400 J / 4 a a Oo & 4. Basin finished surface level is top of filter media. Surface to be mulched and planted as per
Y / oO oO landscape drawings. SCALES
J / a o/| 6
INFORMATION SIGN _ 1 OFF REQUIRED / i / / fo ° NR 5. Impermeable liner - HDPE, bentonite, compacted clay or approved equivalent to base and side,
/ / Ss _2 co installed as per manufacturer's and/or geotechnical engineer's specification. Where compacted clay
/ ) [Roving 1500 X 1500 LAI 7 & liner is adopted, filter cloth is to be used as per note 4 on IPWEAQ drawing WSUD-001. Refer to the
Mott RED/STONE PITCHING “Water Sensitive Urban Design Construction and Establishment Guidelines - Swales, Bioretention
\7 | a 225MM _HEADWALL Systems and Wetlands” (Water by Design) for details.
V y y 9
FUTURE WORKS io s 0 0 0 om
7 6. Construction tolerances as documented in the “Water Sensitive Urban Design Construction and ee
/ Establishment Guidelines - Swales, Bioretention Systems ad Wetlands” (Water by Design) must be
/ achieved. Construction tolerances must be noted on project plans. Orig. 1500
s
// ye 7. Refer landscape drawings for plant specification. Plant specification and density shall be in
N 0 IB U | L D | N G T Y p FI S | Z E F . F . | y // b accordance with the “Water Sensitive Urban Design Technical Design Guidelines” (Water by Design).
. . 2 8. All dimensions are in millimetres unless otherwise noted.
1} Typical Villa | 69m3 | 4.600 wa
wh
i i \~ LS A
2| Typical Villa | 69m3 | 4.600 - \
YP! 7 “ 4 < 4 C2 < BIORETENTION BASIN OVERFLOW PIT NOTES SURVEY DATUM
a
3 T y p Cd | V | | | d 6 9m 3 A . 0 0 0 A OL 1. Bio-retention media specification shall be in accordance with the facility for Advancing Biofiltration.
. "Guidelines for Soil Filter Media in Bioretention Systems”. Bioretention hydraulic conductivity shall be in
= a y y y
4 L ar g e V | | | Gg | | 8 M 3 3, 8 0 0 — a accordance with the Facility for Advancing Biofiltration " Practice Note 1: In Situ Measurement of .
. . — Hydraulic Conductivity”. The number of samples to be tested shall be in accordance with the “Water
5 T y D Icd [ V | [ [ dg 6 Im 3 3, 6 0 0 tO Sensitive Urban Design Construction and Establishment Guidelines - Swales, Bioretention Systems and
YL Wetlands (Water by Design).
| Joy GF
6 La r g e V | 118m 3 3. 5 00 J -on 2. Under-drain: slotted rigid pipe (uPVC or similar to AS 2439.1) or approved equivalent, 0.5% MIN. ASSOCIATED CONSULTANTS
. . a grade. Refer project drawings for diameter and invert level (Typically 100-150). Pipe should not be
7 qT y D ICd VI | 6 9 m3 3 ° 5 00 f Zo > installed with a filter sock surrounding pipe. Under-drainage pipes shall be sealed into pits using grout
i i a or other approved watertight seal.
8} Typical Vi 69m3 | 3.400 — O
3. Refer to project drawings for vegetated batter slops (1 in 3 MAX., 1 in 4 typical) and batter topsoil
requirements.
69m3 | 3.200
4, Filter cloth - non-woven geotextile. Filter cloth not to be placed between ant filter layers. Impervious
liner may be required subject to soil testing requirements in accordance with the “Water Sensitive
10] Typica
| Villa
| Villa
9} Typical Villa
| Villa | 69m3 | 2.800
| Villa
| Villa
7 7 / ~ Urban Design Technical Design Guidelines” (Water by Design).
V1] Typical Vill 69m3 | 3.400 4 /
- - Z 5. Basin finished surface level is top of filter media. Surface to be mulched and planted as per
12] Typical Villa | 69m3 | 3.000 landscape drawings.
. — — 6. Construction tol d ted in the "Water Sensitive Urban Di Construct d
13] Large Villa | 118m3 | 3.000 x | Establishment Guidelines ~ Swale, Bloretention Systens ad Wetlands” (Water by Design! must be
11, T y p ca l V l l a 6 Om 3 3. 0 0 0 Z J ar pehieved. Construction wea faving. Noted on project plans. Invert levels of pits, pipes and base
j j a 1 7. Refer land d for plant fication. Plant ficat id density shall be i
1 5 qT y p Ica | V | | | dg 6 9 mM 3 3 , 0 0 0 a a accordance with the vWater Sensitive Urban Design Technical Design Guidelines” (Water by Desig)
| 6 7 y D | Ca l V | ( | g 6 9 Mm 3 3 . 2 0 0 / 8. All dimensions are in millimetres unless otherwise noted.
17) Typical Villa | 69m3 | 3.400
18} Large Villa | 118m3 | 3.600
EXISTING RENOVATED
=.
~—s
19] Typical Villa | 69m3 | 3.800 COTTAGES
INS nv
Ww a } \
a Cc
Gs |=
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a“ nsi|F REVISION LIST
Total villas+caretaker-1754M3 EXISTING EP20 WASTEWMTER =< Oleg
HOLDING TANK AND PUMP STATION S On / luo }]Ns A [ORIGINAL ISSUE 2/12/11
\ 5 J J=S 106 B | REVISED 16/03/18
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3.00. - O Y “ mt | DRAWING NUMBER SHEET | REV.
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. TAL 17-1687-C4 418
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