Original source · versioned page text
20220051 37 Bottlebrush Civil
Original PDF page 4, section 1. The text section number identifies this passage in the reader.
MAINTENANCE:
(MAX) 1. INSPECT SEDIMENT FENCE WEEKLY, AND AFTER SIGNIFICANT RAINFALL. UNDERTAKE
m S P ACING TOUR, NECESSARY REPAIRS IMMEDIATELY.
LATERAL TURF STRIPS AT MAXIMUM
AT 20 E CON
5 METRES CRS TO PREVENT SCOUR
N S ' P LACED ALONG TH ON SLOPE 2. REPAIR ANY TORN SECTIONS WITH A CONTINUOUS PIECE OF FABRIC FROM POST TO
R D
'RETU IS LOCATE DEPENDING
E N C E O m
1 0 1.5 POST.
IF F ISE 5 T m
E R W 3. IF FENCE BEGINS TO SAG BETWEEN POSTS. INSTALL ADDITIONAL SUPPORT POST.
OTH (M
IN 400mm
) 1
4. REMOVE ACCUMULATED SEDIMENT IF THE SEDIMENT DEPOSIT EXCEEDS A DEPTH OF 3
THE HEIGHT OF THE FENCE.
NG 5. REPLACE THE FENCE FABRIC IF THE EXISTING FABRIC SERVICE LIFE IS GREATER THAN 6
E B ACKI MONTHS.
IR
ITH W MAX
)
(M AX) W ISE 2m (
3m RW
OTHE
DI
RE
CT
IO
NOTE: TURF
N
OF
FL 1. REFER TO INTERNATIONAL EROSION CONTROL ASSOCIATION AUSTRALASIA (IECA) BEST
OW
PRACTICES STANDARD DRAWINGS SF-01 AND SF-02 SEDIMENT FENCE FOR FURTHER
DETAIL. KERB
IN.
2. SEDIMENT FENCES MUST INCORPORATE REGULAR 'RETURNS', GENERALLY AT A MAXIMUM 600m
mM
ALL SUPPORT POSTS PLACED 20m SPACING, BUT CAN BE LESS AS THE SLOPE ALONG THE FENCE INCREASES.
DOWN-SLOPE OF FABRIC 3. MINIMUM FOUR STAPLES OR TIE WIRES PER STAKE GUTTER
FABRIC 4. REFER TO APPROVED PLANS FOR LOCATION AND EXTENT. IF THERE ARE ANY CONCERN
BURIED SEDIMENT FENCE FABRIC, WITH THE LOCATION OR EXTENT, CONTACT THE ENGINEERS RESPONSIBLE FOR THE
200mm NOT FILTER CLOTH OR SHADE WORKS.
CLOTH ROADWAY
5. UNLESS OTHERWISE NOTED ENSURE FENCE IS LOCATED:
I) ENTIRELY WITHIN THE PROPERTY BOUNDARY.
SEDIMENT FENCE TYPICAL DETAIL II) ALONG A LINE OF CONSTANT ELEVATION WHERE POSSIBLE
III) 2 METRES FROM THE TOE OF A FILLING OPERATION OR BATTER SLOPES
6. ENSURE FENCE IS PLACED IN A MANNER THAT AVOIDS HIGH FLOW RATES ALONG THE
LENGTH OF THE FENCE AND UNDESIRABLE DISCHARGE OF WATER AROUND THE ENDS OF
THE FENCE.
7. REMOVE SEDIMENT FENCE ONLY ONCE AREAS UPSLOPE OF SEDIMENT FENCE ARE
SUFFICIENTLY STABILISED TO PREVENT EROSION. REHABILITATE AND VEGETATE
DISTURBED GROUND AS NECESSARY TO PREVENT EROSION
8. ACCUMULATED SEDIMENT IS TO BE REMOVED IN A SUITABLE MANNER THAT WILL NOT
CAUSE EROSION OR A POLLUTION HAZARD. GRASS FILTER STRIP TYPICAL DETAIL
INSTALLATION
1. REFER TO INTERNATIONAL EROSION CONTROL ASSOCIATION AUSTRALASIA (IECA) BEST
PRACTICES STANDARD DRAWING GFS-01 AND GFS-02 GRASS FILTER STRIPS FOR FURTHER
DETAIL.
2. REFER TO APPROVED PLANS FOR LOCATION, EXTENT AND CONSTRUCTION DETAILS. IF THERE
ARE QUESTIONS OR PROBLEMS WITH THE LOCATION, EXTENT, OR METHOD OF INSTALLATION
CONTACT THE ENGINEER OR RESPONSIBLE ON-SITE OFFICER FOR ASSISTANCE.
3. ENSURE ALL NECESSARY SOIL TESTING (e.g. SOIL pH, NUTRIENT LEVELS) HAS BEEN
COMPLETED, AND REQUIRED SOIL ADJUSTMENTS PERFORMED, PRIOR TO PLANTING.
4. REMOVE ALL OBJECTIONABLE MATERIAL FROM THE AREA TO BE TURFED.
5. ALL TURF SHOULD BE USED WITHIN 12-HOURS OF DELIVERY, OTHERWISE ENSURE THE TURF IS
STORED IN CONDITIONS APPROPRIATE FOR THE WEATHER CONDITIONS.
6. MOISTENING THE TURF AFTER IT IS UNROLLED WILL HELP MAINTAIN ITS VIABILITY.
300mm
MIN
7. TURF SHOULD BE LAID ON A MINIMUM 75mm BED OF ADEQUATELY FERTILISED TOPSOIL. RAKE
FLOW CONTROL BERM INCORPORATED INTO THE THE SOIL SURFACE TO BREAK THE CRUST JUST BEFORE LAYING THE TURF.
ROCK PAD IF THE THE PAD RECEIVES RUNNOFF 8. ENSURE THE TURF IS NOT LAID ON GRAVEL, HEAVILY COMPACTED SOILS, OR SOILS THAT HAVE
MINIM FROM THE BUILDING SITE (LOCATION MAY VARY). BEEN RECENTLY TREATED WITH HERBICIDES.
UM LE
NGTH 9. ENSURE THAT INTIMATE CONTACT IS ACHIEVED AND MAINTAINED BETWEEN THE TURF AND THE
10M
SOIL SUCH THAT BSEEPAGE FLOW BENEATH THE TURF IS AVOIDED.
10. IF THE FILTER STRIPS ARE REQUIRED TO BE PLACED ALONG THE CONTOUR, THEN ENSURE
40 - 75mm CRUSHED ROCK MAKE EACH ROW OF TURF IS PLACED ALONG A LINE OF CONSTANT LAND ELEVATION.
)
UP-SLOPE RUNOFF DIRECTED
IN
CAN BE CONSTRUCTED WITH OR
FOR P FOOTPATH
(M
TO AN APPROPRIATE 11. IF THE FILTER STRIPS ARE PLACED AT AN ANGLE TO THE LAND SLOPE (i.e. SUCH THAT
EDEST S PROVIDE TURF WITHOUT CHANNEL
RIAN T AFE
0m
SEDIMENT TRAP. UP-SLOPE RUNOFF WILL BE DEFLECTED ALONG THE UPPER EDGE OF THE TURF), THEN LATERAL
RAFFIC LINING
2.
. ALL BATTER GRADES STRIPS OF TURF MUST BE PLACED AT MAXIMUM 5m INTERVALS AND EXTENDING AT LEAST 400mm
TH
UP-SLOPE OF THE FILTER STRIP.
ID
FLOW 2(H):1(V) MAX.
Y
KERB
W
AR
12. WATER UNTIL THE SOIL IS WET 100mm BELOW THE TURF. THEREAFTER, WATERING SHOULD BE
D
SUFFICIENT TO MAINTAIN AND PROMOTE HEALTHY GROWTH.
N
U
BO
300 mm
FOOTPATH
MIN.
TY
MAINTENANCE
200mm
R
150 -
PE
1. INSPECT THE GRASS FILTER STRIPS AFTER EACH RUNOFF EVENT. CHECK FOR EVIDENCE OF
O
GEOTEXTILE FILTER ROADWAY
PR
CONCENTRATED RILL-FORMING FLOW ALONG THE UPPER EDGE OF THE TURF.
FABRIC (MANDATORY 2000 MIN
2. IF EXCESSIVE EROSION IS OCCURRING ALONG THE UP-SLOPE EDGE OF THE TURF, THEN PLACE
WHEN WORKING ON ADDITIONAL DIAGONAL TURF STRIPS. ALTERNATIVELY, USE SANDBAGS TO APPROPRIATELY
CLAY SOILS). DIVERT RUNOFF THROUGH THE GRASS.
3. MAINTAIN A HEALTHY AND VIGOROUS GRASS CONDITION WHENEVER AND WHEREVER
CONSTRUCTION ENTRY/EXIT ROCK PAD TYPICAL DETAIL GRASS LINED CATCH DRAIN TYPICAL DETAIL POSSIBLE, INCLUDING WATERING AND FERTILISING AS NEEDED.
4. WHERE PRACTICABLE, MAINTAIN A MINIMUM LEAF LENGTH OF 50mm. MOWING SHOULD NOT BE
ATTEMPTED UNTIL THE TURF IS FIRMLY ROOTED, USUALLY 2 TO 3 WEEKS AFTER LAYING
INSTALLATION NOTE:
ONLY TO BE USED AS TEMPORARY BANK WHERE MAXIMUM UPSLOPE LENGTH
IS 80 METRES.
1. REFER TO INTERNATIONAL EROSION CONTROL ASSOCIATION
AUSTRALASIA (IECA) BEST PRACTICES STANDARD DRAWINGS
EXIT-01 AND EXIT-02 CONSTRUCTION EXIT - ROCK PAD
CONSTRUCTION NOTES:
(CONSTRUCTION SITES ONLY), EXIT-03 - ROCK PADS FOR 1. REFER TO IECA STANDARD DRAWINGS CD-01 TO CD-05 FOR FURTHER DETAILS
BUILDING SITES AND EXIT-04 AND EXIT-05 CONSTRUCTION EXIT - 2. AVOID REMOVING TREES AND SHRUBS WHERE POSSIBLE - WORK AROUND
THEM.
VIBRATION GRID FOR FURTHER DETAIL.
3. ENSURE BANKS ARE FREE FROM PROJECTIONS OR OTHER IRREGULARITIES
2. INSPECT ALL SITE ENTRY AND EXIT POINTS PRIOR TO
THAT COULD IMPEDE FLOW/
FORECAST RAIN, DAILY DURING EXTENDED PERIODS OF
4. BUILD THE DRAINS WITH CIRCULAR, PARABOLIC OR TRAPEZOIDAL CROSS
RAINFALL, AFTER RUNOFF-PRODUCING RAINFALL, OR
SECTIONS ONLY, AVOID V SHAPED SECTIONS.
OTHERWISE AT FORTNIGHTLY INTERVALS.
5. ENSURE THE BANKS ARE PROPERLY COMPACTED TO PREVENT FAILURE.
3. IF SAND, SOIL, SEDIMENT OR MUD IF TRACKED OR WASHED
6. COMPLETE PERMANENT OR TEMPORARY STABILISATION TO BE CARRIED OUT
ONTO THE ADJACENT SEALED ROADWAY, THEN IT MUST BE
WITHIN 10 DAYS OF CONSTRUCTION.
REMOVED USING A SHOVEL AND THEN A STIFF BRISTLED
BROOM, AND THEN BY A VACUUM IF AVAILABLE.
4. IF NECESSARY FOR SAFETY REASONS, THE ROADWAY SHALL
ONLY BE WASHED CLEAN AFTER ALL REASONABLE EFFORTS
HAVE BEEN TAKEN TO SHOVEL AND SWEEP THE MATERIAL
FROM THE ROADWAY.
5. WHEN THE VOIDS BETWEEN THE ROCK BECOMES FILLED WITH
MATERIAL AND THE EFFECTIVENESS OF THE ROCK PAD IS
REDUCED TO A POINT WHERE SEDIMENT IS BEING TRACKED
OFFSITE, A NEW 100mm LAYER OF ROCK MUST BE ADDED AND
/OR THE ROCK PAD MUST BE EXTENDED.
6. ENSURE ANY ASSOCIATED DRAINAGE CONTROL MEASURES
(E.G. FLOW CONTROL BERM) ARE MAINTAINED IN ACCORDANCE
WITH THEIR DESIRED OPERATIONAL CONDITIONS,
7. DISPOSE OF SEDIMENT AND DEBRIS IN A MANNER THAT WILL
NOT CREATE AN EROSION OR POLLUTION HAZARD.
SCALE: CLIENT: APPROVED BY: PROJECT NAME:
RESIDENTIAL UNITS AT 37 BOTTLEBRUSH AVE
1:100 TITLE: STATUS:
D 15/03/23 RFI UPDATE BP BP BP EROSION & SEDIMENT MCU / OP WORKS
© ABN 89 647 469 707 C 29/11/22 RFI UPDATE BRP JB BRP
SCALE 1:1000
BOTTLEBRUSH PROPERTY PTY LTD BEN PARRY CONTROL DETAILS
B 10/10/22 RFI UPDATE BRP MVP BRP 10 50 100M
37 MARY ST RPEQ: 28084
A 12/05/22 MCU / OPW ISSUE BRP BRP NW
NOOSAVILLE, QLD 4566 CPEng NER DRAWING NUMBER: PROJECT NUMBER: REV:
+61 7 5211 1003 REV DATE DESCRIPTION DWN CHK APP SHEET
DATE: 15/03/2023 SIZE:
RECORCONSULTING.COM REVISIONS C21 20220051 A1 D
See the original
The page text is free to read. Viewing or downloading an original file needs an account.
Log in to see the originalLog in to download the original file
The download may take up to a minute.