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Appendix E - Construction Management Plan
1.5m STAR PICKETS AT MAX. SEDIMENT RELEASE GUIDELINES 8. IF SEDIMENT AND EROSION CONTROL DEVICES HAVE BEEN
2.5m CENTRES FOUND TO BE DIFFERENT OR FAILED IN SERVICE,
1 METER MAX. TIMBER SPACER TO SUIT KERB-SIDE INLET 1. ALL RELEASES OF STORMWATER CAPTURED ONSITE, CORRECTIVE ACTION IS TO BE UNDERTAKEN IMMEDIATELY
STAR PICKETS UNLESS OTHERWISE NOTED IN THIS STANDARD, MUST NOT WHICH MAY INCLUDE AMENDMENTS' ADDITIONS TO THE
EXCEED THE FOLLOWING LIMITS: ORIGINAL APPROVED EROSION CONTROL PLANS. SUCH
500 - 600mm
DROP INLET
SELF-SUPPORTING WITH GRATE · 50mg/L OF TOTAL SUSPENDED SOLIDS (TSS) AS A MAXIMUM AMENDMENTS ARE TO BE APPROVED BY SUPERINTENDENT,
GEOTEXTILE CONCENTRATION; IF DEEMED NECESSARY AND RELEVANT.
· TURBIDITY (NTU) VALUE LESS THAN 10% ABOVE 9. OVERALL
WIRE OR STEEL MESH BACKGROUND; a. TEMPORARY DRAINAGE CONTROL FLOWS SHOULD BE
OW
DIRECTION OF FL (14 GAUGE x 150mm
· pH VALUE MUST BE IN THE RANGE 6.5 TO 8.5 EXCEPT DIVERTED AROUND THE WORK SITE WHERE POSSIBLE.
OPENINGS) WHERE
GEOTEXTILE IS NOT WHERE, AND TO THE EXTENT THAT, THE NATURAL b. ALL DRAINAGE, EROSION AND SEDIMENT CONTROLS TO
SELF-SUPPORTING RECEIVING WATERS LIE OUTSIDE THIS RANGE. BE INSTALLED AND BE OPERATIONAL BEFORE
2. THE CONCENTRATION OF TSS RELEASED BY DEWATERING COMMENCING UP-SLOPE EARTHWORKS.
ON SOIL, 150mm x 100mm WOVEN GEOTEXTILE GRAVEL-FILLED WIRE MESH OR MAY ONLY EXCEED 50mg/L WHERE IT CAN BE c. IN AREAS WHERE RUNOFF TURBIDITY IS TO BE
TRENCH WITH COMPACTED GEOTEXTILE "SAUSAGE" DEMONSTRATED AND SUPPORTED THROUGH CONTROLLED, EXPOSED SURFACES TO BE EITHER
DOCUMENTATION THAT: MULCHED, COVERED WITH EROSION CONTROL
BACKFILL AND ON ROCK, SET · FURTHER SIGNIFICANT RAINFALL IS FORECAST TO OCCUR BLANKETS OR TURFED IF EARTHWORKS ARE EXPECTED
INTO SURFACE CONCRETE OVERFLOW BEFORE THE TSS CONCENTRATION IS LIKELY TO BE TO BE DELAYED FOR MORE THAN 14 DAYS.
TIMBER SPACER
STAR PICKET RUNOFF REDUCED TO 50m
FITTED WITH TO SUIT · g/L; SEDIMENT FENCE
WATER WITH
SECTION DETAIL SAFETY CAP · RELEASING A HIGHER CONCENTRATION OF TOTAL 10. FOR SEDIMENT FENCE STANDARD DETAIL AND
600mm MIN.
SEDIMENT
SUSPENDED SOLIDS WILL RESULT IN A BETTER SPECIFICATION REFER TO INTERNATIONAL EROSION
ENVIRONMENTAL OUTCOME BY PROVIDING STORAGE FOR CONTROL ASSOCIATION AUSTRALASIA (IECA) BEST
WOVEN GEOTEXTILE THE CAPTURE AND TREATMENT OF RUN-OFF FROM THE PRACTICES STANDARD DRAWINGS SF-01 AND SF-02
SANDBAGS IMMINENT RAINFALL AND RUN-OFF. SEDIMENT FENCE.
SEDIMENT · ALL REASONABLE AND PRACTICABLE STEPS HAVE BEEN TEMPORARY CONSTRUCTION ENTRY/EXIT
20m MAX. RUNOFF WATER
MIN. 1.5m
TAKEN TO TREAT THE WATER WITHIN BEST-PRACTICE TIME 11. FOR CONSTRUCTION ENTRY / EXIT STANDARD DETAIL AND
WITH SEDIMENT
FLOW
GRAVEL-FILLED WIRE MESH OR FILTERED WATER FRAMES; SPECIFICATION REFER TO INTERNATIONAL EROSION
FLOW
WATERWAY · FLOCCULENT HAS BEEN APPROPRIATELY APPLIED AND THE CONTROL ASSOCIATION AUSTRALASIA (IECA) BEST
GEOTEXTILE "SAUSAGE" CONCENTRATION OF TSS IN THE CAPTURED WATER HAS PRACTICES STANDARD DRAWINGS EXIT-01 AND EXIT-02
STAR PICKETS AT MAX.
ALREADY SIGNIFICANTLY DECREASED. CONSTRUCTION EXIT - ROCK PAD (CONSTRUCTION SITES
2.5m SPACINGS
3. FOR ALL OTHER STORMWATER RELEASES, FLOWS AND ONLY), EXIT-03 - ROCK PADS FOR BUILDING SITES AND
TYPICAL EXCAVATION DISCHARGES FROM THE SITE, THE RELEASE LIMIT EXIT-04 AND EXIT-05 CONSTRUCTION EXIT - VIBRATION GRID.
MESH & GRAVEL INLET FILTER CONSTRUCTION NOTES: PRESCRIBED IN (1A) ABOVE MUST NOT BE EXCEEDED KERB INLET
FILTERED
UNLESS THE DEVELOPMENT IS IN FULL COMPLIANCE WITH 12. FOR KERB INLET STANDARD DETAIL AND SPECIFICATION
WATER THIS STANDARD. REFER TO INTERNATIONAL EROSION CONTROL
PLAN GEOTEXTILE EMBEDDED 1. INSTALL FILTERS TO KERB INLETS ONLY AT SAG POINTS.
EARTH BANK ASSOCIATION AUSTRALASIA (IECA) BEST PRACTICES
150mm INTO GROUND
SEDIMENT CONTROL STANDARD DRAWING ESC-03 KERB INLET SEDIMENT TRAPS
2. FABRICATE A SLEEVE MADE FROM GEOTEXTILE OR WIRE MESH 1. ALL SEDIMENT AND EROSION CONTROL MEASURES TO BE IN REVEGETATION
LONGER THAN THE LENGTH OF THE INLET PIT AND FILL IT WITH ACCORDANCE WITH INTERNATIONAL EROSION CONTROL 13. FOR REVEGETATION STANDARD SPECIFICATION REFER TO
FOR DROP INLETS AT NON-SAG POINTS, SANDBAGS, 25mm TO 50mm GRAVEL. ASSOCIATION (IECA) AUSTRALIA GUIDELINES AND THE INTERNATIONAL EROSION CONTROL ASSOCIATION
EARTH BANK OR EXCAVATION USED TO CREATE SPECIFICATIONS. AUSTRALASIA (IECA) BEST PRACTICES STANDARD DRAWING
ARTIFICIAL SAG POINT 3. FORM AN ELLIPTICAL CROSS-SECTION ABOUT 150mm HIGH x 2. SEDIMENT AND EROSION CONTROL DETAILS SHOWN ARE R-01 REVEGETATION GENERAL.
DIRECTION OF 400mm WIDE. MINIMUM REQUIREMENTS. IT IS THE CONTRACTORS FIELD INLET
DISTURBED 1.5m STAR PICKETS AT
FLOW GEOTEXTILE INLET FILTER CONSTRUCTION NOTES: RESPONSIBILITY TO INSTALL ADDITIONAL CONTROL 14. FOR FIELD INLET STANDARD DETAIL AND SPECIFICATION
AREA MAX. 2.5m CENTRES
MEASURES AS DEEMED NECESSARY THROUGHOUT REFER TO INTERNATIONAL EROSION CONTROL
4. PLACE THE FILTER AT THE OPENING LEAVING AT LEAST A 100mm
CONSTRUCTION. ASSOCIATION AUSTRALASIA (IECA) BEST PRACTICES
1. FABRICATE A SEDIMENT BARRIER MADE FROM GEOTEXTILE OR STRAW BALES. SPACE BETWEEN IT AND THE KERB INLET. MAINTAIN THE OPENING
3. THE CONTRACTOR IS RESPONSIBLE TO MAINTAIN ALL STANDARD DRAWING ESC-02 GRATED STORMWATER (FIELD)
WITH SPACER BLOCKS. SEDIMENT CONTROL DEVICES IN A FUNCTIONAL ORDER INLET SEDIMENT TRAP.
2. PICKET SPACING TO BE A MAXIMUM 1.0m CENTRES. AND REPLACE ALL BLOCKED SEDIMENT DEVICES AS OPERATION AND MAINTENANCE
5. FORM A SEAL WITH THE KERB TO PREVENT SEDIMENT BYPASSING REQUIRED UNTIL SUCCESSFUL OFF MAINTENANCE OF 15. IN ACCORDANCE WITH NC ESC GUIDELINES, ALL ESC
3. IN WATERWAYS, ARTIFICIAL SAG POINTS CAN BE CREATED WITH SANDBAGS OR EARTH BANKS AS THE FILTER. WORKS. MEASURES SHALL BE INSPECTED: · AT LEAST DAILY (WHEN
SHOWN IN THE DRAWING. 4. CONSTRUCTION OF ALL SEDIMENT MANAGEMENT DEVICES WORK IS OCCURRING ON SITE) OR WEEKLY (WHEN WORK IS
6. SANDBAGS FILLED WITH GRAVEL CAN SUBSTITUTE FOR THE MESH TO THE SATISFACTION OF THE SUPERINTENDENT. SHALL BE NOT OCCURRING ON SITE) · WITHIN 24 HOURS OF
4. DO NOT COVER THE INLET WITH GEOTEXTILES UNLESS THE DESIGN IS ADEQUATE TO ALLOW FOR OR GEOTEXTILE PROVIDING THEY ARE PLACED SO THAT THEY COMPLETED AND EFFECTIVE PRIOR TO: EXPECTED RAIN; AND · WITHIN 18 HOURS OF A RAINFALL
ALL WATERS TO BYPASS IT. CAN FIRMLY ABUT EACH OTHER AND SEDIMENT-LADEN WATERS a. STRIPPING OF TOPSOIL AND GRASS. EVENT (I.E. AN EVENT OF SUFFICIENT INTENSITY AND
CANNOT PASS BETWEEN. b. BULK EARTHWORKS TO THE SITE. DURATION TO MOBILISE SEDIMENT ON SITE).
UNDISTURBED GEOTEXTILE INLET FILTER A MESH & GRAVEL INLET FILTER
c. SERVICES INSTALLATION. 16. IN ACCORDANCE WITH NC ESC GUIDELINES, MAINTENANCE
d. PAVEMENT CONSTRUCTION OF ESC MEASURES SHALL OCCUR IN ACCORDANCE WITH
AREAS SCALE N.T.S 5. ALL SEDIMENT MANAGEMENT MEASURES ARE TO REMAIN IN THE FOLLOWING TABLE:
SCALE N.T.S PLACE UNTIL INSTRUCTION IS RECEIVED IN WRITING FROM
THE SUPERINTENDENT TO REMOVE ALL OR PART OF THE MAINTENANCE SCHEDULE
SILT CONTROL APPLICATIONS.
6. THE BULK EARTHWORKS AND SEDIMENT CONTROL LAYOUT TIMEFRAME FOR
MAINTENANCE
PLAN SHALL BE READ IN CONJUNCTION WITH THE ESC MEASURES COMPLETION OF
APPROVED DRAWINGS. TRIGGER
MAINTENANCE
SEDIMENT FENCE CONSTRUCTION NOTES: 7. PRIOR TO COMMENCEMENT OF CONSTRUCTION APPROVAL
IS TO BE OBTAINED FROM THE SUPERINTENDENT FOR THE WHEN SETTLED
SEDIMENT SEDIMENT EXCEEDS
1. CONSTRUCT SEDIMENT FENCES AS CLOSE AS POSSIBLE TO BEING PARALLEL TO THE LOCATION OF THE SITE ACCESS POINT AND WASH DOWN WITHIN 7 DAYS OF THE
BASIN (WHERE THE VOLUME OF THE
CONTOURS OF THE SITE, BUT WITH SMALL RETURNS AS SHOWN IN THE DRAWING TO AREA WHICH ARE TO BE MAINTAINED THROUGHOUT THE INSPECTION
CONSTRUCTION PERIOD. UTILISED) SEDIMENT STORAGE
LIMIT THE CATCHMENT AREA OF ANY ONE SECTION. THE CATCHMENT AREA SHOULD BE ZONE
SMALL ENOUGH TO LIMIT WATER FLOW IF CONCENTRATED AT ONE POINT TO 50 LITRES
PER SECOND IN THE DESIGN STORM EVENT, USUALLY THE 10-YEAR EVENT. 1/3 OF THE CAPACITY
GRADIENT OF DRAIN OTHER ESC
OF ESC MEASURES IS
BY THE END OF THE
1% TO 5% CAN BE CONSTRUCTED WITH ALL BATTER GRADES MEASURES DAY
2. CUT A 150mm DEEP TRENCH ALONG THE UPSLOPE LINE OF THE FENCE FOR THE BOTTOM EXCEEDED
OR WITHOUT CHANNEL 2(H):1(V) MAX.
OF THE FABRIC TO BE ENTRENCHED.
STABILISE STOCKPILE SURFACE
3. DRIVE 1.5m LONG STAR PICKETS INTO GROUND AT 2.5m INTERVALS (MAX.) AT THE DIRECTION O REPORTING
F FLOW
DOWNSLOPE EDGE OF THE TRENCH. ENSURE ANY STAR PICKETS ARE FITTED WITH EARTH BANK 17. CONTRACTOR IS TO PROVIDE AN UPDATED PROGRAM OF
2:1
) S ESC MAINTENANCE AND CONTROL OF ALL STAGES OF
SAFETY CAPS. AX. LO
300mm MIN.
(M PE WORK FOR APPROVAL BY THE SUPERINTENDENT.
FLOW PE (MA
SLO X.)
4. FIX SELF-SUPPORTING GEOTEXTILE TO THE UPSLOPE SIDE OF THE POSTS ENSURING IT 2:1
GOES TO THE BASE OF THE TRENCH. FIX THE GEOTEXTILE WITH WIRE TIES OR AS
RECOMMENDED BY THE MANUFACTURER. ONLY USE GEOTEXTILE SPECIFICALLY 2m MIN
PRODUCED FOR SEDIMENT FENCING. THE USE OF SHADE CLOTH FOR THIS PURPOSE IS
150mm MIN
NOT SATISFACTORY. NOTE: ONLY TO BE USED AS TEMPORARY BANK WHERE SEDIMENT FENCE
PROVIDE WASH WATER FOR TRUCKS
MAXIMUM UPSLOPE LENGTH IS 80 METRES.
5. JOIN SECTIONS OF FABRIC AT A SUPPORT POST WITH A 150mm OVERLAP. TIMBER SLEEPER OR METAL EXITING SITE
GRID 100mm HIGH AND SPACED
STOCKPILE CONSTRUCTION NOTES: AT 300mm CTS
6. BACKFILL THE TRENCH OVER THE BASE OF THE FABRIC AND COMPACT IT THOROUGHLY DIVERSION DRAIN CONSTRUCTION NOTES: MIN LE
NGTH 1
OVER THE GEOTEXTILE. 0m
1. PLACE STOCKPILES MORE THAN 2 (PREFERABLY 5) METRES FROM EXISTING BERM 300 HIGH MIN
1. BUILD WITH GRADIENTS BETWEEN 1% AND 5%. VEGETATION, CONCENTRATED WATER FLOW, ROADS AND HAZARD AREAS. CONSTRUCTION SITE
SEDIMENT FENCE
WRAP FILTER 2. AVOID REMOVING TREES AND SHRUBS IF POSSIBLE - WORK AROUND THEM.
SCALE: N.T.S. 2. CONSTRUCT ON THE CONTOUR AS LOW, FLAT, ELONGATED MOUNDS.
CLOTH OVER GRATE EXISTING ROADWAY
3. ENSURE THE STRUCTURES ARE FREE OF PROJECTIONS OR OTHER IRREGULARITIES 3. WHERE THERE IS SUFFICIENT AREA, TOPSOIL STOCKPILES SHALL BE LESS THAN 2
WRAP FILTER CLOTH OVER THAT COULD IMPEDE WATER FLOW. METRES IN HEIGHT.
RUNOFF WATER GRATE GEOTEXTILE FABRIC
WITH SEDIMENT 4. BUILD THE DRAINS WITH CIRCULAR, PARABOLIC OR TRAPEZOIDAL 4. WHERE THEY ARE TO BE PLACE FOR MORE THAN 10 DAYS, STABILISE FOLLOWING THE
CROSS-SECTIONS, NOT "V" SHAPED. APPROVED ESCP OR SWMP TO REDUCE THE C-FACTOR TO LESS THAN 0.10. 50-75mm GRAVEL BED MIN
5. ENSURE BANKS ARE PROPERLY COMPACTED TO PREVENT FAILURE. 200mm THICK
5. CONSTRUCT EARTH BANKS ON THE UPSLOPE SIDE TO DIVERT WATER AROUND
STOCKPILES AND SEDIMENT FENCES 1 TO 2 METRES DOWNSLOPE. RUNOFF FROM PAD DIRECTED TO
FILTERED 6. COMPLETE PERMANENT OR TEMPORARY STABILISATION WITHIN 10 DAYS OF SEDIMENT TRAP
WATER CONSTRUCTION.
DIVERSION DRAIN STOCKPILES TEMPORARY CONSTRUCTION VEHICLE EXIT
GEOTEXTILE INLET FILTER TYPE B SCALE N.T.S SCALE N.T.S SCALE: N.T.S.
SCALE N.T.S
NOT FOR CONSTRUCTION
North Point Approved Project Address Title
65-67 ELANDA STREET, SUNSHINE EROSION AND SEDIMENT CONTROL DETAILS
BEACH
For and on behalf of RECOR Pty Ltd.
Scale ENGINEERING & PROJECT SERVICES Client Details Project Name Sheet Size
SUNSHINE COAST | BRISBANE
NTS www.recor.au | ABN 89 647 469 707 CALA DESIGN PTY LTD PROPOSED UNIT DEVELOPMENT A1
A 14.12.23 ISSUE FOR APPROVAL AB MP COPYRIGHT © This drawing is subject to copyright in accordance with the agreement between RECOR Pty Ltd and RECOR's Project Number Drawing Number Revision
20230151 C046 A
client. This drawing shall only be used for this specific project. This drawing shall not be used for construction until marked as
Rev Date Revision Description Drawn Check DO NOT SCALE, IF IN DOUBT ASK 'Issued For Construction' in the revision description.
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