Stormwater Management Plan -OPW (A) · OPW25/0042

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

   

 

 

 

 

 

 

 

  
 

 

  

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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RWHT
PROPOSED BIORETENTION BASIN 'B1' PROPOSED DRAINAGE NETWORK TO RAINWATER HARVESTING
TOTAL AREA = 135m OUTLET <Q3MONTH FLOWS TO TANK S003 (tN
rs ek SurHer SME HORN OS ard tnane
PROPOSED REFER WQ02 FOR DETAILS CONSULTANTS DETAILS
LANDSCAPE BATTER INFILTRATION CULVERT
1 IN3 MAX | LI v
pT omeaeonnewe [pee CCT TTT Teer roo ere TTT TTT PTT Ty
E PROVIDE CLEANOUT POINTS 4
E ATENDS OF SLOTTED PIPE. —! [xX [  X [x 4
E REFER WQ02 20m2 GEOFABRIC LINED FOREBAY NJ] 4
LE . . ~ = " 1 1 1 1 4
BATTER STABILIZED/PINNED \_|— H a ee even Wooe ~~ : 1 1 i" J
WITH JUTE MATE OR hy 1 1 PIPE. 5 : x : A 4
SIMILAR APPROVED LE : 7 [ 1 ' 1 1 4
- : / 1 . / ' 1 4
L 1 225 DIA uPVC COLLECTOR PIPE 1 1 1 ' '
a . a a a : |
| a a a a ' ' |
1: . | . / 1 1
= a a a a 1 4
E PULL 0 PTL HOFROURSUOEEE is 4
[ = 4
obit b Li ae OR nee ORPRE Dp Db bbb bb bt tla Lhbbhbb bbb bbb nib bb bbb bbb bbb tt bhbbEE bbb b hhh bbb bbb bth iil Pie
_ - _ - _ - _ -
7;
yy Vi Yj Mb, Y YX
@ “7 Vt My YY
Y Yj Yj po Y
Y J / J
z
PROPOSED ROCK GABION
RETAINING WALL. TOP OF
47m WIDE EMERGENCY
WALL RL 11.20. OVERFLOW VIA ROCK
RIC1 GABION WEIR RL10.85
nN 4°
PROPOSED RAPID INFILTRATION CULVERT BIORETENTION BASIN "1" LAYOUT
14x 1500w x 1200h x 2400 LONG RCBC SCALE 14100 At
3000 HDPE BALANCE
PIPE LAID FLAT
\ WHERE REQUIRED
PROPOSED BIORETENTION BASIN "2
3A 3B 5&6" TO LINK MULTIPLE
TOTAL AREA = 11m? RIPS
FILTER AREA = 6m? PROPOSED 1800dia RAPID
REFER WQ02 FOR DETAILS INFILTRATION PIT ‘RIP
ETT ATT TTT TT TIT TT
PROVIDE CLEANOUT POINTS ADDITIONAL 1800dia RAPID
AT ENDS OF SLOTTED PIPE. ‘hip
REFER Won? INFILTRATION PIT RIP
WHERE REQUIRED
PROPOSED
LANDSCAPE BATTER —__|
1 IN3 MAX
Mh bbb phpbb)
100 DIA SLOTTED uPVC 225 DIA uPVC COLLECTOR PIPE
PIPE, REFER WQ02 TO CONNECT TO 'RIP*
BIORETENTION BASIN 2, 3A, 3B, 5 & 6
SCALE 1: 50 (At)
NOTE: ONLY DRAWINGS MARKED "FOR CONSTRUCTION" AND BEARING AN ORIGINAL SIGNATURE SHALL BE USED FOR CONSTRUCTION PURPOSES. Design: PBL PROJECT: DRAWING TITLE:
Drawn: PEL Brah 101 py ted Ua Ala Projects WATER QUALITY LAYOUT
FOR APPROVAL Date: AUG 2022 28 Memotial Avenue, Cotton Tree PROPOSED HOTEL
PO Box 559, Cotton Tree, QLD, 4558 Revision neet
mn i Fallon) st76 «108 Faxon tre teer| At 3-7 SERENITY CLOSE, NOOSA HEADS ORAWINNE A6769-24.WQ01 aay
ecked: . Email: [email protected] a 5 - 5 5
ENGINEERING : DESIGN : MANAGEMENT il: engi @: © Th plan W Copyright, Other than for the purposes of and subject to the conditions prescribed under the
1 |emrns| sve ronsoro a |i aco eta. ne Web: hip: alia net au for CALILE MALOUF INVESTMENTS Cnr 83 Fa ar a ge (OC ean al Ta Pe
Rev | DATE DESCRIPTION py | cHKD RPEQ- 4784 "Al SHEET SIZE TFLENAME: 26769-24WGD1 WATER QUALITY LAYOUT dug - DATE 281205--11-28am - XREPSs:X-BASE. X SURVEY, X-SURVEY water ARCH gound, XARCH f basen, XARCH 2 lower ground: XARCH 4 vel X-SURVEY retained tes; H-Approved SH; H-Checked SH Council Ref: Heer ms prepeeis et AM Hmteectosl property remsins within ALTA Projects, All enquiies should