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24553_C11_Erosion And Sediment Control Notes And Details-[A]
NOTES: OPERATION AND MAINTENANCE PROVIDE SAND BAGS ACROSS FLOW PATH. PROVIDE
16. IN ACCORDANCE WITH NSC ESC GUIDELINES, ALL ESC MEASURES SHALL BE INSPECTED: 5m TURF AROUND SAND BAGS, TO A MINIMUM OF 1m IN
CONSTRUCTION SITE MIN
SEDIMENT CONTROL · AT LEAST DAILY (WHEN WORK IS OCCURRING ON SITE) OR WEEKLY
(WHEN WORK IS NOT CATTLE GRID 3.0m NOM WIDTH
FRONT AND 2m BEHIND. EXTENT TO BE DETERMINED
ON SITE BY SUPERINTENDENT.
100 NOM
1. ALL EROSION AND SEDIMENT CONTROL MEASURES TO BE IN ACCORDANCE WITH INTERNATIONAL SET 300mm ABOVE GROUND
EROSION CONTROL ASSOCIATION (IECA) AUSTRALIA GUIDELINES AND THE SPECIFICATIONS. OCCURRING ON SITE)
· WITHIN 24 HOURS OF EXPECTED RAIN; AND
2. EROSION AND SEDIMENT CONTROL DETAILS SHOWN ARE MINIMUM REQUIREMENTS. IT IS THE · WITHIN 18 HOURS OF A RAINFALL EVENT (I.E. AN EVENT OF SUFFICIENT
CONTRACTORS RESPONSIBILITY TO INSTALL ADDITIONAL CONTROL MEASURES AS DEEMED INTENSITY AND
NECESSARY THROUGHOUT CONSTRUCTION. 10m M E NT
3. THE CONTRACTOR IS RESPONSIBLE TO MAINTAIN ALL SEDIMENT CONTROL DEVICES IN A
DURATION TO MOBILISE SEDIMENT ON SITE). MIN A LIGN
FUNCTIONAL ORDER AND REPLACE ALL BLOCKED SEDIMENT DEVICES AS REQUIRED UNTIL 17. IN ACCORDANCE WITH NSC ESC GUIDELINES, MAINTENANCE OF ESC MEASURES SHALL OCCUR IN ER TY
P
SUCCESSFUL OFF MAINTENANCE OF WORKS. ACCORDANCE WITH THE FOLLOWING TABLE: PRO EL
N 2m
4. CONSTRUCTION OF ALL SEDIMENT MANAGEMENT DEVICES TO THE SATISFACTION OF THE MAINTENANCE SCHEDULE CHA
N min.
300
GEOFABRIC FABRIC, D
SUPERINTENDENT. SHALL BE COMPLETED AND EFFECTIVE PRIOR TO: TIMEFRAME FOR COMPLETION BIDIM A24 OR AN AY
a. STRIPPING OF TOPSOIL AND GRASS. ESC MEASURE MAINTENANCE TRIGGER R B D W
OF MAINTENANCE EQUIVALENT KE
G ROA TURFED AREA
b. BULK EARTHWORKS TO THE SITE. SEDIMENT BASINS WHEN SETTLED SEDIMENT EXCEEDS THE VOLUME OFWITHIN 7 DAYS OF THE TIN 1m
c. SERVICES INSTALLATION. THE SEDIMENT STORAGE ZONE (SEE COUNCIL'S INSPECTION X I S min
RUNOFF TO BE DIRECTED M IN E .
SEDIMENT BASIN DESIGN GUIDELINES)
d. PAVEMENT CONSTRUCTION. TO A SEDIMENT TRAP 3m
5. ALL SEDIMENT MANAGEMENT MEASURES ARE TO REMAIN IN PLACE UNTIL INSTRUCTION IS RECEIVED DIRE
IN WRITING FROM THE SUPERINTENDENT TO REMOVE ALL OR PART OF THE SILT CONTROL OTHER ESC THE CAPACITY OF ESC MEASURES FALLS BELOW 75% BY THE END OF THE DAY SANDBAGS CTIO
APPLICATIONS. MEASURES NO
UNBOUND PAVEMENT MATERIAL (GRAVEL) TO F FL
6. THE BULK EARTHWORKS AND SEDIMENT CONTROL LAYOUT PLAN SHALL BE READ IN CONJUNCTION GRADING B, TABLE 9 OF DMR SPECIFICATION OW
WITH THE APPROVED DRAWINGS. MRS11.05, EXCLUDE MATERIAL FINER THAN AS
7. PRIOR TO COMMENCEMENT OF CONSTRUCTION APPROVAL IS TO BE OBTAINED FROM THE SIEVE 2.36mm. NOTE:
SUPERINTENDENT FOR THE LOCATION OF THE SITE ACCESS POINT AND WASH DOWN AREA WHICH GENERAL TEMPORARY CONSTRUCTION ENTRY/EXIT
EXTENT AND SETOUT OF CHECK DAMS TO BE
PROPOSED ON SITE BY CONTRACTOR TO THE
ARE TO BE MAINTAINED THROUGHOUT THE CONSTRUCTION PERIOD. 18. CIVIL CONTRACTOR IS TO PROVIDE AN UPDATED PROGRAM OF ESC MAINTENANCE AND CONTROL OF
8. IF EROSION AND SEDIMENT CONTROL DEVICES HAVE BEEN FOUND TO BE DIFFERENT OR FAILEDALL IN STAGES OF WORK FOR APPROVAL BY THE SUPERINTENDENT. NTS SATISFACTION OF THE SUPERINTENDENT
SERVICE, CORRECTIVE ACTION IS TO BE UNDERTAKEN IMMEDIATELY WHICH MAY INCLUDE SAND BAG CHECK DAM
AMENDMENTS' ADDITIONS TO THE ORIGINAL APPROVED EROSION CONTROL PLANS. SUCH
AMENDMENTS ARE TO BE APPROVED BY SUPERINTENDENT, IF DEEMED NECESSARY AND RELEVANT. NTS
INLET GRATE TO BE SILT FENCE ON BACK OF KERB
WRAPPED IN FILTER
OVERALL FABRIC AND SECURED
FIX TO TOP OF STAKE WITH
9. SHADECLOTH FASTENER OR
a. TEMPORARY DRAINAGE CONTROL FLOW SHOULD BE DIVERTED AROUND THE WORK SITE TIE TO STEEL PICKET.
WHERE POSSIBLE.
b. ALL DRAINAGE, EROSION AND SEDIMENT CONTROLS TO BE INSTALLED AND BE OPERATIONAL
BEFORE COMMENCING UP-SLOPE EARTHWORKS.
c. IN AREAS WHERE RUNOFF TURBIDITY IS TO BE CONTROLLED, EXPOSED SURFACES TO BE GEOTEXTILE FABRIC
EITHER MULCHED, COVERED WITH EROSION CONTROL BLANKETS OR TURFED IF EARTHWORKS AND SL42
ARE EXPECTED TO BE DELAYED FOR MORE THAN 14 DAYS. 50x50 HW STAKE OR STEEL
FIELD INLET SEDIMENT BARRIER ∅100 SLOTTED PIPE WRAPPED
OVERLAND FLO PICKET 1200 MIN LONG
NTS IN GEO-FABRIC SOCK W
SEDIMENT FENCE
10. FOR SEDIMENT FENCE STANDARD DETAIL AND SPECIFICATION REFER TO INTERNATIONAL EROSION PROVIDE WEIGHT TO CENTER OF
PIPE TO AVOID FLOATATION
200
CONTROL ASSOCIATION AUSTRALASIA (IECA) BEST PRACTICES STANDARD DRAWINGS SF-01 AND
SF-02 SEDIMENT FENCE.
INLET GRATE TO BE WRAPPED
IN FILTER FABRIC AND SECURED BACKFILL
TEMPORARY CONSTRUCTION ENTRY/EXIT
11. FOR CONSTRUCTION ENTRY / EXIT STANDARD DETAIL AND SPECIFICATION REFER TO
INTERNATIONAL EROSION CONTROL ASSOCIATION AUSTRALASIA (IECA) BEST PRACTICES STANDARD
DRAWINGS EXIT-01 AND EXIT-02 CONSTRUCTION EXIT - ROCK PAD (CONSTRUCTION SITES ONLY),
EXIT-03 - ROCK PADS FOR BUILDING SITES AND EXIT-04 AND EXIT-05 CONSTRUCTION EXIT -
VIBRATION GRID. GULLY PIT SEDIMENT BARRIER
NTS SEDIMENT FENCE -
KERB INLET ALTERNATIVE 1
12. FOR KERB INLET STANDARD DETAIL AND SPECIFICATION REFER TO INTERNATIONAL EROSION NTS
CONTROL ASSOCIATION AUSTRALASIA (IECA) BEST PRACTICES STANDARD DRAWING ESC-03 KERB
INLET SEDIMENT TRAPS. 3000 MAX. (WITHOUT
SL42 FABRIC, 2000 MAX C) FIX TO TOP OF STAKE WITH
CHECK DAMS SHADECLOTH FASTENER OR
TIE TO STEEL PICKET.
13. FOR CHECK DAM STANDARD DETAIL AND SPECIFICATION REFER TO INTERNATIONAL EROSION
CONTROL ASSOCIATION AUSTRALASIA (IECA) BEST PRACTICES STANDARD DRAWING RCD-01 CHECK SL42 FABRIC TO AS 1304 GEOTEXTILE FABRIC
DAMS. AND SL42 50x50 HW STAKE OR STEEL
PICKET 1200 MIN LONG
DISTURBED AREA OVERLAND FLO
REVEGETATION DIR
ECT
W 300
14. FOR REVEGETATION STANDARD SPECIFICATION REFER TO INTERNATIONAL EROSION CONTROL ION MIN
OF
NOM
150
ASSOCIATION AUSTRALASIA (IECA) BEST PRACTICES STANDARD DRAWING R-01 REVEGETATION FLO
GENERAL. W
GEOTEXTILE FABRIC
FIELD INLET CRUSHED OR GRANULAR
15. FOR FIELD INLET STANDARD DETAIL AND SPECIFICATION REFER TO INTERNATIONAL EROSION POSTS OR STEEL PICKETS MATERIAL, GRADING TO
CONTROL ASSOCIATION AUSTRALASIA (IECA) BEST PRACTICES STANDARD DRAWING ESC-02 DRIVEN 600MM INTO GROUND TABLE 4 OF QT
GRATED STORMWATER (FIELD) INLET SEDIMENT TRAP. SPECIFICATION MRS11.03.
600 MAX
HEADWALL SANDBAGS STACKED TWO
TYPE VARIES HIGH 1m FROM PIPE INLET
100 MIN HORIZONTAL
OVERLAP OF FABRIC
NOTE DIRECTION OF
1. FOR EROSION AND SEDIMENT CONTROL LAYOUT
FLOW UNDISTURBED AREA
SEDIMENT FENCE -
PLAN REFER DRG No. C10 BACKFILL
ALTERNATIVE 2
2. CONTRACTOR TO PROVIDE FINAL ESC DESIGN TO NTS
200
SUIT PROPOSED CONSTRUCTION METHODOLOGY
ISSUED FOR
HEADWALL INLET SEDIMENT PROTECTION
NTS
SEDIMENT FENCE DETAIL
NTS APPROVAL
Client Discipline Status Title
STOCKWELL DEVELOPMENT GROUP PTY LTD CIVIL APPROVAL EROSION AND SEDIMENT CONTROL
RPEQ CERTIFICATION
PROJECT NUMBER: 24553
Project Name Designed By Checked By Approved By
NOTES AND DETAILS
PROJECT NAME: HOFFMAN DRIVE NOOSAVILLE RESIDENTIAL APARMENTS DM MVI MVI
Sunshine Coast Office
DATE: 19.08.21 Level 3, 2 Emporio Place HOFMAN DRIVE Project No. Drawn By Scale at A1
Maroochydore, Queensland 4558, Australia 24553 KS NTS
CERTIFIED BY: MICHAEL VAN ITALLIE PO Box 5014, Maroochydore BC, Queensland 4558
NOOSAVILLE
RPEQ NUMBER: 13469 T 1300 657 402 F +617 3871 2266 The concepts and information contained in this document are the copyright of ADG Drawing No. Revision
A 19.08.21 ISSUED FOR APPROVAL KS DM Engineers (Aust) Pty Ltd. Use or copying of the document in whole or in part without the
SIGNATURE: .............................. E [email protected] W www.adgce.com
Rev Date Description By Chk BRISBANE / DARWIN / GOLD COAST / MELBOURNE / PERTH /
written permission of ADG Engineers (Aust) Pty Ltd constitutes an infringement of copyright. C11 A
SUNSHINE COAST / SYDNEY / TOOWOOMBA Do not scale drawings. If in doubt, ask!
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