Original source · versioned page text
Reference Documents - Stormwater Management Plan & Waste Management Plan - MCU26/0040, OPW26/0066 & RAL26/0013 (As Published)
Original PDF page 35, section 1. The text section number identifies this passage in the reader.
124.20
/
/
124.00
/
10
4.
/
SW SW SW SW SW SW SW SW SW SW 5.00m
12
0
124.0
/
/
00
SW
/
RL 123.15 RL 123.15
124.10
4.
0.30m
/
RL 122.85
12
C360
A
/
SW
/
.9 0
/
/
/ 12
124.20
1 23
/
1
SW
/
/ WEIR TYPICAL SECTION LEGEND
00+ .10 SCALE 1:100
RL123. +TW124
/
H1.10+ 123.80 EXISTING LOT BOUNDARY
/
122
SW
.00 EXISTING CONTOUR (INTERVAL 0.20m)
/
50+
RL122.
/
5+
TW123.1 PROPOSED CONCRETE DRIVEWAY
SW
H0.65+
/
/
SCOUR PROTECTION 3x300Ø uPVC DETENTION BASIN OUTLET CONTROL
D50=200. 400 THICK OVER 300Ø +300 = IL 121.45 PROPOSED BUILDING
/
THROUGH 5
3.1
SW
13 300Ø +750mm = IL 121.90
GEOFABRIC BLOCKWORK WALL 12
/
1 RL 300Ø +900mm IL 122.09 PROPOSED BIO RETENTION BASIN
/
WEIR AT TOP WSL 123.80
DETENTION TO RL 122.85
/
500cum SCOUR OUTLET PROTECTION
//
EXISTING EASEMENT
300mm EDD WSL121.45
/
900
/ / / / / / / EXISTING FENCE
750
/
300
RL 121.15 SW SW SW EXISTING STORMWATER
/
CLEAN OUT
/
POINT (TYP) PROPOSED EASEMENT
/
EXISTING LOT BOUNDARY 11 SW SW SW PROPOSED STORMWATER
/
/
BLOCKWORK RETAINING WALL .
50+
FFL 124.40 WITH IMPERVIOUS MEMBRANE
RW RW RW PROPOSED ROOFWATER
/
RL121. + PROPOSED DRAINAGE PIT
5
TW123.1
/
H1.65+ 270sqm BIO RETENTION
/
BASIN SL121.15 PROPOSED RETAINING WALL
/
/
B SW SW SW SW SW
SW
/
SW
C360 SW SW SW SW SW SW SW SW
100ØuPVC SLOTTED PIPE -
/
SW SW SW TEMPORARY TURF UNTIL 80%
SW REFER BELOW
/
5.0m WIDE CONCRETE WEIR - OF RESIDENTAIL DEVELOPMENT
ARE CONSTRUCTED
/
REFER DETAIL OPPOSITE SW SWSW SW
EDD 300mm ABOVE FILTER SURFACE
+H2.65
/
C.I. CAP TO EXTEND FUTURE PLANTING TO
RL121.80+
APPROX. 150mm ABOVE LANDSCAPE PLANS
/
MEDIA LEVEL TEMPORARY TURF
BASIN SURFACE AND TOP SOIL
/
50mm TOP SOIL
TW123.15+
RL123.00+
H0.8+
H0.65+
RL 121.15
/
TW123.15+
TW123.15+
RL122.50+
H0.2+
300uPVC COLLECTION PIPE TO GEOTEXTILE FABRIC SANDY LOAM
DISCHARGE THROUGH WALL TO WRAPPED OVER BIORETENTION 700
PRECAST HEADWALL COMPLETE FILTER MEDIA FILTER MEDIA
FILTER LEVEL 120.45
TRANSITION
LAYER/COARSE SAND 100
BIORETENTION BASIN 5-10mm GRAVEL 200
FILTER MEDIA AS PER
WATER BY DESIGN
Ø100 - Ø150 SLOTTED
FFL 121.40 FFL 121.40 BIORETENTION
TECHNICAL DESIGN
PVC DRAINS CONNECT 300DIA FREE DRAINING
OUTLET PIPE.
INTO GRATED PIT.
GUIDELINES GRADE AT 0.5% DS IL 120.05
BIORETENTION TEMPORARY TYPICAL UNSATURATED BIORETENTION
PROTECTION DETAIL (IF/AS REQUIRED) SCHEMATIC AND DETAILS
NOT TO SCALE NOT TO SCALE
PROVIDE LOCKING C.I. CAP TO EXTEND
270sqm BIO-RETENTION BASIN FUNCTION OR SECURE APPROX. 150mm ABOVE
CARPARKING / DRIVEWAY 270sqm BIO-RETENTION BASIN CAP WITH SCREWS BASIN SURFACE
RL INSTALL PIPES THROUGH WALL FFL 124.40
BDY
12
3.80 FOR DETENTION BASIN OUTLET
500cum DETENTION WSL122.85 RL 5 500cum DETENTION WSL122.85
123
.15
CONTROLS- REFER DETAIL
23.1
BELOW L1
0.69m
2.95m
R SUBSOIL DRAIN CLEANOUT - PVC PIPE
2.81m
(NON SLOTTED) AND CONNECTOR
2.00m
1.40m
1.40m
45° BEND, REFER NOTE
2.36m
1.70m
300mm EDD WSL121.45 300mm EDD WSL121.45 CLEANOUTS AT HEAD OF SUBSOIL
p:\2576-18 taylor ct, cooroy\02 design\01 acad\c360 bio & detention basin details & plan.dwg
BELOW.
0.30m
EX FFL 121.40
0.30m
BIO-BASIN RL 121.15 DRAIN
1 IN 3 SIDE
SLOPE
0.3m MIN CLEAR
BOTTOM OF FILTER 0.3m MIN CLEAR
BLOCKWORK RETAINING WALL .
MATERIAL RL 120.15 BOTTOM OF FILTER
WITH IMPERVIOUS MEMBRANE
BLOCKWORK RETAINING WALL . MATERIAL RL 120.15
WITH IMPERVIOUS MEMBRANE
CLEANOUT RISE DETAILS
NOT TO SCALE
UNDER-DRAIN: SLOTTED RIGID PIPE TO AS2439.1 OR APPROVED
BIO BASIN TYPICAL SECTION A BIO BASIN TYPICAL SECTION B EQUIVALENT, 0.5% MIN. GRADE. DIA TYPICALLY 100-150Ø U.N.O.
- - PIPE JOINTS SHALL BE GLUED USING PLUMBING CEMENT. FILTER SOCKS
SCALE 1:125 SCALE 1:125
NOT TO BE USED. UNDER-DRAINAGE PIPES SHALL BE SEALED INTO PITS
USING GROUT OR APPROVED WATERTIGHT SEAL.
PROJECT: JOB NUMBER
REV DATE DESCRIPTION BY CHKD DETAILS SCALE APPROVED PROPOSED INDUSTRIAL DEVELOPMENT
A 27.02.26 FOR APPROVAL GS DTB
Barlow Shelley Pty Ltd
ABN 29 679 702 599
AT 18 TAYLOR COURT, COOROY 2576
DATUM AHD
B 08.05.26 RESPONSE TO RFI GS DTB
DESIGN DTB 1:100 1 0 1 2 3 4 5 A1
................. 07 5443 8285 FOR RMD CAPITAL PTY LTD
PO Box 899
1:200 Engineer: TIM BURKE Maroochydore 4558 DRAWING TITLE: DRAWING NUMBER REV
DRAWN GS A3
[email protected]
DESIGN CHECK TB
(RPEQ 25245)
barlowshelley.com.au
BIO & DETENTION BASIN DETAILS & PLAN C360 B
DRAWING STATUS
DATE FEB 2026 This drawing is not to be copied or amended without written permission from Barlow Shelley Pty Ltd
FOR APPROVAL
See the original
The page text is free to read. Viewing or downloading an original file needs an account.
Log in to see the originalSearchable page text hides email addresses. Original files are unchanged and may show email addresses.