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MCU14/0056 - Attachment H -Economic Needs Assessment
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5.0
CONSTRUCTION SITE mM
IN.
IN.
CATTLE GRID 3.0m
mM
NOMINAL
100mm
3.0 NOMINAL WIDTH, SET
300mm ABOVE GROUND
SANDBAGS OVERLAP ONTO
FIX TO TOP OF STAKE WITH
KERB
SHADECLOTH FASTENER 10.
0 mM 4.0m MIN.
OR TIE TO STEEL PICKET IN.
ORANGE SAFETY GEOTEXTILE FABRIC BIDUM
0.60 MAX.
GEOTEXTILE FABRIC AND
300mm
MESH AROUND TRAP U34 OR SIMILAR
1.5m
SL42 MESH
L
MIN
OVERLAND FLOW NE RUNOFF
AN
CH
.
R B&
ED KE Y
CT WA
IRE P AD
E D T TRA RO
0.50 MAX.
B EW
TO EN RN
SEDIMENT TRAP. MONITOR FF EDIM 75mm CRUSHED O
NO G, 600mm NOMINAL GAP BETWEEN
RU O A S ROCK IN BYPASS FLOW TO
DAILY OR AFTER HEAVY 50 x 50 HWD STAKE T NT IST BAGS ACTS AS SPILLWAY
RAINFALL AND CLEAN AS OR STEEL PICKET ME EX INLET
L IGN
REQUIRED 1200 MIN LONG YA THREE LAYERS OF
E RT
0.60 SQUARE OP SANDBAGS WITH ENDS
PR
OVERLAPPED
TYPICAL SEDIMENT TRAP SECTION TYPICAL CONSTRUCTION ENTRY/ EXIT TYPICAL ON GRADE KERB INLET SEDIMENT TRAP
NOT TO SCALE NOT TO SCALE NOT TO SCALE
SH H
ME ES
TH M
. WI HOUT
AX IT
mM .W
3.0 MAX
UNDISTURBED AREA m
2.0
SPILL THROUGH
SL42 MESH TO AS1304
WEIR
CUT OFF DRAIN
2.00 FORMED TOP WIDTH
0.15 MIN.
OV
E RL
OVERLAND FLOW AN 50 x 50 HWD STAKE OR STEEL
DF SPLASH PAD IF
LO PICKET 1200 MIN LONG
W REQUIRED
0.20
0.20
DRIVEN 600mm INTO GROUND FLOW
0.5
GEOTEXTILE FABRIC AND SL42 0T
YP.
0.20
MESH. LAB FABRIC 100mm 50 x 50 HWD STAKE OR STEEL
0.15
DISTURBED AREA PICKET 1200 MIN LONG
CUT FILL
DRIVEN 600mm INTO
GROUND. TYPICAL 50 x 50 HWD STAKE BACKFILL 50 x 50 HWD STAKE
BACKFILL SPILL THROUGH OR STEEL PICKET OR STEEL PICKET
WEIR SEDIMENT FENCE TO DETAIL
1200 MIN LONG 1200 MIN LONG
TYPICAL SEDIMENT CATCH DRAIN TYPICAL SEDIMENT FENCE ELEVATION TYPICAL SEDIMENT TRAP PLAN TYPICAL SEDIMENT WEIR ELEVATION TYPICAL SEDIMENT TRAP WEIR SECTION
NOT TO SCALE NOT TO SCALE NOT TO SCALE NOT TO SCALE NOT TO SCALE
5.00
2.00
GROUND LEVEL
TOP OF SETTLING ZONE
GRAVEL FILTER, REFER GRADING B, GEOTEXTILE, BIDUM
TABLE 9 OF TMR SPECIFICATION A34 OR SIMILAR 1 IN 3 BATTER 1 IN 3 BATTER
MRS11.05, EXCULDE MATERIAL FINER
THEN AS SIEVE 2.36MM. FLOW FLOW
TYPICAL SEDIMENT BASIN SPILLWAY SECTION
NOT TO SCALE
0.15m FREEBOARD IN VIRGIN CUT
0.30m FREEBOARD IN FILL
'U' SHAPED CHECK DAM
A PLAN
LEVEL
REMOVE ACCUMULATED SEDIMENT SETTLING ZONE
1:2 'A' TO BE HIGHER THAN 'B' TO
1:2
200mm
SEDIMENT BEFORE DEPTH IS H/2. 1.20m HIGH POOL SAFETY FLOOR LEVEL 1.20m HIGH POOL SAFETY
NOM.
PREVENT SEDIMENT BYPASS FENCE TYPE FENCE TYPE
LEVEL A A
GRAVEL FILTER, REFER GRADING B,
A 1:2 B
1:2
TABLE 9 OF TMR SPECIFICATION
MRS11.05, EXCULDE MATERIAL FINER
1.0m
THEN AS SIEVE 2.36MM. 1 1
1000mm MAX.
500mm NOM.
3 3
ROCK APRON IF GEOTEXTILE, BIDUM GEOTEXTILE, BIDUM
ORDERED BY THE A34 OR SIMILAR A34 OR SIMILAR
0.6m
SUPERINTENDENT SEDIMENT STORAGE ZONE
ELEVATION SECTION A-A
CHECK DAMS FLOW CONTROL TYPICAL SEDIMENT BASIN CROSS SECTION
NOT TO SCALE NOT TO SCALE
CLIENT: SCALE: AS SHOWN DRAWN: AvT PROJECT: JOB No.:
PROPOSED MIXED USE DEVELOPMENT
SHEET SIZE: A1 DESIGN: AvT
CNR. MYALL ST & FERRELLS RD COOROY QLD
14012
DATUM: AHD CHECKED: AvT
COPYRIGHT: THIS DOCUMENT IS AND SHALL REMAIN APPROVED: DRAWING TITLE: DRAWING No.: REV.:
0 0.2 0.4 0.6 0.8 1.0 THE PROPERTY OF vT CONSULTING ENGINEERS. THIS
PRELIMINARY EROSION & SEDIMENT
A: PO Box 26, Carina QLD 4152
A
DOCUMENT MAY ONLY BE USED FOR THE PURPOSE
SCALE 1:20
A 23.05.14 ORIGINAL ISSUE AvT AvT E: [email protected]
W: vtce.com.au
FOR WHICH IT WAS COMMISSIONED AND IN
ACCORDANCE WITH THE TERMS OF ENGAGEMENT.
UNAUTHORISED USE OF THIS DOCUMENT IN ANY
KHUZAINI SANI
CONTROL AND EARTHWORKS DETAILS
P002
REV. DATE: AMENDMENT: BY: APP: RPEQ: 10697 DATE: 23.05.14 NOT FOR CONSTRUCTION
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