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Vehicle access
Attached to the e-mail Ind Bus Type 2, Reconfigure a Lot (Access Easements) & Op Works (Comm site investigation report, Vehicle access & Stormwater Mgmt) - MCU18/0120, RAL18/0013 & OPW18/0197 .msg.
Original PDF page 9, section 1. The text section number identifies this passage in the reader.
DATE PLOTTED: 6 June 2018 1:46 PM BY : MARK TABER
EROSION AND SEDIMENT CONTROL NOTES: DRAINAGE CONTROLS: EROSION AND SEDIMENT CONTROL CONSTRUCTION SEQUENCE:
1. ALL TEMPORARY SWALES AND CUT-OFF DRAINS ARE TO BE LINED WITH TURF OR OTHER APPROVED MATERIAL.
THE SITE IS TO BE MANAGED AND STAGED TO KEEP THE EROSION RISK POTENTIAL AS LOW AS PRACTICAL AT ALL TIMES. IT PHASE 1 - PRIOR TO EARTHWORKS:
IS THE CONTRACTORS RESPONSIBILITY TO ENSURE THAT THE GENERAL ENVIRONMENTAL DUTY, AS DEFINED IN THE ACT, IS 2. WHERE PRACTICAL "CLEAN" WATER IS TO BE DIVERTED AWAY FROM THE CONSTRUCTION ZONE TO AVOID
MIXING WITH "DIRTY" WATER FROM WITHIN THE CONSTRUCTION ZONE. 1. CONSTRUCT ROAD ENTRY/EXIT AND SHAKER GRIDS.
OBSERVED FOR THE DURATION OF THE WORKS.
3. ALL SURFACE WATER MONITORING, RECORDING AND REPORTING IS TO BE DONE IN ACCORDANCE WITH THE 2. MARK OUT 'NO GO' AREAS
PROJECT ESCP / EMP / SWMP / DEVELOPMENT APPROVAL CONDITIONS. 3. DIRECT CLEAN STORMWATER FLOW DIVERSIONS AROUND CONSTRUCTION AREAS.
4. ALL PERIMETER BANKS/SWALES SHALL HAVE UNINTERRUPTED POSITIVE GRADE TO AN OUTLET. 4. CONSTRUCT SEDIMENT TRENCHES/BASINS. ENSURE SAFETY FENCING TO SURROUND IF
5. AT ALL TIMES, THE CONTRACTOR SHALL MONITOR THE PREVAILING WEATHER CONDITIONS AND PROTECT ANY BATTERS STEEPER THAN 1 IN 4 ARE USED.
GENERAL REQUIREMENTS: DOWNSTREAM CONSTRUCTION AND GULLY INLETS. 5. TEMPORARY STOCKPILE AREAS TO BE MARKED OUT. TOPSOIL TO BE TRANSPORTED IN DAMP
ALL SEDIMENT AND EROSION CONTROL DEVICES SHALL BE INSTALLED IN ACCORDANCE WITH I.E. AUST. SOIL EROSION AND 6. DURING CONSTRUCTION, ALL INLETS TO HAVE SILT PROTECTION IN ACCORDANCE WITH STANDARD KERB INLET CONDITION TO RETAIN SOIL STRUCTURE. TOPSOIL STOCKPILES TO BE LOW FLAT LONG MOUNDS.
SEDIMENT CONTROL MANUAL, SCRC MANUAL FOR EROSION AND SEDIMENT CONTROL, IECA BEST PRACTICE EROSION AND PROTECTION DETAIL 6. FORM AND LINE ALL DRAINAGE CHANNEL/SWALES.
SEDIMENT CONTROL AS DETAILED ON THIS PLAN, OR AS REQUIRED FOR COMPLIANCE WITH THE REQUIREMENTS OF THE 7. DUMPED ROCK SHALL NOT BE LESS THAN THE NOMINATED d50. IF THE NOMINATED SIZE IS NOT AVAILABLE, USE 7. CHECK DAMS TO BE LOCATED IN EXISTING SWALES, IF REQUIRED, TO CONTROL FLOW
ENVIRONMENTAL MANAGEMENT PLAN. NEXT AVAILABLE LARGER SIZE VELOCITIES.
1. THE CONTRACTOR IS RESPONSIBLE FOR ENSURING EROSION AND SEDIMENT CONTROL DEVICES ARE INSPECTED 8. OUTLETS FROM EARTHWORKS DRAINS ARE TO DISCHARGE ONTO STABLE GROUND. 8. SITE FENCING AND SECURITY GATES TO BE INSTALLED.
AND MAINTAINED AS FOLLOWS: 9. CATCH DRAINS, DIVERSION BANKS, AND CHANNELS ABOVE AND BELOW BATTERS ARE REQUIRED. THESE WILL
A. DAILY CONSTRUCTION INTERCEPT THE SURFACE WATER RUNOFF AND CONVEY IT TO SAFE DISPOSAL POINTS. THESE CATCH DRAINS PHASE 2 - DURING EARTHWORKS:
ARE SEPARATED INTO 'DIRTY' AND 'CLEAN' FLOW PATHS TO PREVENT MIXING AND CONTAMINATION.
(I) DAILY DURING DRY WEATHER 1. ALL MEASURES FROM PHASE 1 ARE TO REMAIN IN PLACE.
10.PERMANENT CATCH DRAINS TO BE STABILISED IN ACCORDANCE WITH THE PROJECT DRAWINGS.
(II) PRIOR TO PREDICTED STORM EVENTS 2. STRIP TOPSOIL TO STOCKPILES, PROVIDE SEDIMENT FENCE TO PERIMETER.
(III) TWICE DAILY DURING PROLONGED RAIN 3. CARRY OUT EARTHWORKS TO AREAS, IN A PHASED SEQUENCE.
(IV) DURING AND AFTER MAJOR STORM EVENTS 4. RESPREAD TOPSOIL FOLLOWING EARTHWORKS PHASED SEQUENCE, LEAVING IN A
B. DURING DEFECTS LIABILITY PERIOD EROSION CONTROLS: ROUGHENED STATE. TOPSOIL TO BE TRANSPORTED IN DAMP CONDITIONS TO RETAIN SOIL
(I) WEEKLY DURING DRY WEATHER 1. AREAS OF WORKS THAT REQUIRE DISTURBANCE OF SOIL SHALL BE KEPT TO A MINIMUM TO LIMIT THE STRUCTURE. SEED/MULCH/HYDROMULCH/TURF AND WATER AREAS IMMEDIATELY ON
EXPOSURE OF SOIL TO RAIN-DROP IMPACT AND OTHER FORMS OF WIND/STORMWATER EROSION. COMPLETION. AREA AROUND TEMPORARY FIELD INLETS TO BE LEFT LOWER THAN INLET TO
(II) PRIOR TO PREDICTED STORM EVENTS
FORM SEDIMENT TRAP
(III) TWICE WEEKLY DURING PROLONGED RAIN 2. ON SEEDED OR EXPOSED EARTH SURFACES, EROSION PROTECTION IN THE FORM OF SURFACE ROUGHENING
5. PLACE ADDITIONAL SEDIMENT FENCE AND CONSTRUCT CUTOFF DRAINS AS EARTHWORKS
TO INCREASE INFILTRATION AND DELAY THE FORMATION OF RUTTING SHALL BE USED.
(IV) DURING AND AFTER MAJOR STORM EVENTS PROGRESS.
3. THE CONTRACTOR IS RESPONSIBLE FOR THE CONTROL OF ALL DUST EMISSIONS DURING CONSTRUCTION.
2. EROSION AND SEDIMENT CONTROL DEVICES ON THESE PLANS ARE INDICATIVE ONLY. IT IS THE RESPONSIBILITY OF 6. AS ROADS ARE FORMED, SANDBAG WEIRS TO BE PLACED TO SLOW RUNOFF.
THE CONTRACTOR TO ENSURE THAT THE INTENT OF THESE PLANS AND THE ENVIRONMENTAL MANAGEMENT PLAN 4. WINDBREAK SCREENS, INCLUDING THE ORIENTATION OF TEMPORARY STOCKPILES TO MINIMISE THE EFFECT
7. FINAL LOCATION OF SEDIMENT FENCES/CUTOFF AND SAND BAG WEIRS TO BE CONFIRMED ON
ARE COMPLIED WITH. OF PREVAILING WINDS TO GENERATE DUST ARE TO BE PROVIDED. SITE WITH SUPERINTENDENT.
3. STABILISED ACCESS (ENTRY AND EXITS), DRAINAGE AND EROSION AND SEDIMENT CONTROLS ARE TO BE INSTALLED 5. WATER TRUCKS ARE TO OPERATE AS WARRANTED. IF WATER TRUCKS ARE INSUFFICIENT TO CONTROL DUST
PRIOR TO THE CLEARING AND GRUBBING AND CONSTRUCTION OF HAUL ROADS. CONSIDERATION TO BE GIVEN TO INSTALLATION OF SPRINKLER SYSTEMS. PHASE 3 - CIVIL CONSTRUCTION:
4. ALL STORMWATER RUN OFF FROM ENTRY/EXIT LOCATIONS IS TO BE TREATED AS DIRTY WATER AND DIRECTED TO 6. RESTRICT VEHICULAR MOVEMENTS TO DESIGNATED HAUL ROADS AND MONITOR FOR DUST GENERATION
1. ALL MEASURES FROM PHASE 2 TO REMAIN IN PLACE.
AN APPROPRIATE SEDIMENT CONTROL DEVICE. REGULARLY.
2. MAINTAIN SANDBAG WEIRS AS REQUIRED TO LIMIT FLOWS ON ROADWAY AREAS NOT UNDER
5. DRAINAGE, EROSION AND SEDIMENT CONTROL DEVICES/STRATEGIES SHALL BE IMPLEMENTED PRIOR TO 7. IF VISIBLE DUST EMISSIONS ARE OCCURRING WORKS ARE TO CEASE IMMEDIATELY, UNTIL DUST CONTROL CONSTRUCTION. SAND BAG WEIRS TO BE REINSTATED PRIOR TO RAINFALL EVENT AS
DISTURBANCE OF THE SITE, AND SHALL REMAIN IN PLACE UNTIL PERMANENT WORKS ARE COMPLETED AND MEASURES CAN BE PUT IN PLACE. DUST MONITORING DEVICES ARE TO BE INSTALLED, AS REQUIRED. REQUIRED.FOR ALL PIPELINE / SERVICE TRENCHES EXCAVATED MATERIAL TO BE PLACED
CATCHMENT VEGETATION IS ESTABLISHED (80% GRASS COVER, MINIMUM). 8. STABILISATION AND REHABILITATION OF DISTURBED AREAS IS TO OCCUR PROGRESSIVELY. COMPLETED ON HIGH SIDE OF TRENCH TO PREVENT RUNOFF INTRUSION INTO OPEN EXCAVATION
6. WHERE PRACTICAL, HIGH EROSION AND SEDIMENTATION RISK CONSTRUCTION WORKS, SUCH AS WORKS ADJACENT AREAS ARE TO BE SEEDED, HYDRO MULCHED, TURFED, MULCHED OR HAVE A SOIL BINDER APPLIED, AS 3. INSTALL INLET PROTECTION (SANDBAGS OR GRAVEL FILLED FILTER FABRIC) AND MONITOR.
TO AND WITHIN OVERLAND FLOW PATHS, ARE TO BE SCHEDULED DURING LOW RISK PERIODS WITH MINIMAL APPROPRIATE, AS SOON AS POSSIBLE AFTER THE COMPLETION OF CONSTRUCTION WORKS IN EACH 4. TURF STRIPS TO BACK OF KERB AND TO SWALES AS REQUIRED.
PREDICTED RAINFALL. PARTICULAR AREA.. 5. RESEED AND WATER ANY DISTURBED AREAS.
7. SEDIMENT DEPOSITS THAT OCCUR OFF-SITE, AS A RESULT OF THESE CONSTRUCTION WORKS ARE TO BE CLEANED 9. GRASS FILTER STRIPS WILL BE PLACED ALONG THE BACK OF KERB AND CHANNEL, PATHWAYS AND OTHER 6. INLET GRATES TO HAVE FILTER FABRIC PLACED OVER AND SECURED.
UP AND REHABILITATED TO PRIOR CONDITION AS SOON AS POSSIBLE, FOLLOWING IDENTIFICATION OF PROBLEM. IMPERVIOUS AREAS. LOCATIONS TO BE CONFIRMED BY SUPERINTENDENT. 7. EARTHWORKS AREAS TO REMAIN IN ROUGHENED STATE, REINSTATE IF REQUIRED.
CORRECTIVE ACTION TO BE UNDERTAKEN AND RECORDED TO PREVENT RECURRENCE. 10. HYDROMULCH - REFER APPENDIX 9 SCRC MANUAL. HYDROMULCH APPLICATION ACHIEVE TO 100% SOIL 8. PLANTING, TURFING, MULCHING ETC. TO NOMINATED AREAS AS DETAILED ON LANDSCAPE
8. SUFFICIENT STOCKPILES OF MULCH/JUTE MAT/FLOCCULANT/ SOIL BINDER MUST BE RETAINED ON SITE AT ALL TIMES COVERAGE, 80% GRASS STRIKE IN 28 DAYS. ARCHITECTS DRAWINGS.
TO ENABLE ONGOING EROSION AND SEDIMENT CONTROL. 11. REFER TO MRTS16 GENERAL REQUIREMENTS LANDSCAPE AND REVEGETATION WORKS FOR GUIDANCE ON
9. ALL EROSION AND SEDIMENT CONTROL DEVICES ARE TO BE MAINTAINED IN GOOD WORKING ORDER AT ALL TIMES. SOIL AMELIORATION AND REVEGETATION / REHABILITATION WORKS. PHASE 4 - CONSTRUCTION COMPLETION:
MAINTENANCE OF DEVICES IS TO CONTINUE UNTIL SITE IS STABILISED. 12. PRIOR TO APPLICATION OF BATTER STABILISATION THE BATTERS ARE TO BE ROUGHENED TO ASSIST IN 1. ALL MEASURES FROM PHASE 3 TO REMAIN IN PLACE.
10. LAND CLEARING AND VEGETATION SELECTED FOR REMOVAL IS TO BE UNDERTAKEN IN ACCORDANCE WITH THE VEGETATION GROWTH. 2. MONITOR AND MAINTAIN ALL DEVICES.
RELEVANT APPROVALS AND MANAGEMENT PLANS. 13. BATTER STABILISATION OPTIONS ARE TO BE DETERMINED IN CONSULTATION WITH GEOTECHNICAL ENGINEER. 3. INSPECT ALL DEVICES BEFORE AND AFTER RAINFALL EVENTS.
11. SEDIMENT AND DRAINAGE CONTROL STRUCTURES ARE TO BE INSTALLED PRIOR TO VEGETATION CLEARING, WHERE OPTIONS MAY INCLUDE HYDRO MULCHING, GRASS SEEDING, SOILBINDER, COMPOST BLANKET AND JUTEMESH. 4. RESEED AND WATER ANY DISTURBED AREAS.
POSSIBLE, IN ORDER TO MINIMISE ANY SOIL LOSS AND IMPACTS TO SITE DRAINAGE FLOW PATHS. 14. BATTERS TO BE INSPECTED BY GEOTECHNICAL ENGINEER AS EARTHWORKS PROCEED TO CONFIRM 5. SEDIMENT TRENCHES/BASINS TO BE DECOMMISSIONED AND AREAS TO BE REHABILITATED AS
12. DISTURBANCE TO RIPARIAN LANDS IS TO BE AVOIDED WHERE PRACTICABLE. STABILISATION AND MONITORING REQUIREMENTS. REQUIRED.
13. ONCE VEGETATION CLEARING HAS OCCURRED, STABILISATION MEASURES ARE REQUIRED PRIOR TO COMMENCING 6. ROAD SIDE SWALE BIO-FILTRATION MATERIAL TO BE INSTALLED AND PLANTED OUT.
CONSTRUCTION ACTIVITIES. 7. TEMPORARY STOCKPILES AND SITE COMPOUND/OFFICE TO BE DECOMMISSIONED.
14. STOCKPILES ARE TO BE POSITIONED AWAY FROM OVERLAND FLOW PATHS, POOR DRAINAGE AREAS OR OTHER SEDIMENT:
LIKELY CONFLUENCES WHERE CONCENTRATED FLOW MAY CAUSE SEDIMENT TRANSPORTATION. 1. REFER IPWEA STANDARD DRAWINGS DS-040 AND DS-041 FOR DETAILS OF SEDIMENT TRAPS.
15. STOCKPILES ARE TO BE LOCATED UP GRADIENT OF AN APPROPRIATE SEDIMENT CONTROL DEVICE, WITH A CATCH 2. SEDIMENT BASINS/TRENCHES SHALL BE CONSTRUCTED AT PRIMARY STAGES OF SITE EARTHWORKS AND
DRAIN OR DIVERSION BUND INSTALLED UP GRADIENT TO REDUCE OVERLAND FLOW INTO THE STOCKPILE AREA. DECOMMISSIONED ONCE SITE IS SUITABLY STABILISED.
16. STOCKPILED (FILL OR EXCAVATED) MATERIAL THAT WILL REMAIN ONSITE FOR LONGER THAN 10 DAYS IS TO BE 3. SEDIMENT IS TO BE TRAPPED WITHIN THE CONSTRUCTION ZONE AS CLOSE AS PRACTICABLE TO ITS
COVERED AND BUNDED TO PREVENT SEDIMENT LADEN WATER RUN-OFF. SOURCE.
XREF's: X-250660 DCDB External; X-250660 Survey; X-250660 DESIGN; X-250660 Arch Lot 5; X-HR Design Logo
17. THE SITES EROSION AND SEDIMENT CONTROL DRAWINGS MUST BE REVIEWED REGULARLY AND UPDATED AS 4. SEDIMENT IS TO BE REMOVED FROM SEDIMENT CONTROLS ONCE THE SEDIMENT LEVELS REACH THE
REQUIRED IN RESPONSE TO CHANGES IN SITE CONDITIONS, CONSTRUCTION ACTIVITIES OR CONSTRUCTION DESIGNED VOLUME.
STAGING.
5. SEDIMENT BASINS - ADDITIONAL NOTES TO BE ADDED ABOUT FLOCCULATION AND COAGULANT TESTING,
18. RECORDS OF REPRESENTATIVE SAMPLING OF TSS, TURBIDITY AND pH. OF ANY FLOWS RELEASED FROM THE
CAD File: P:\250660 HR Design Taylor Ct Cooroy\Design\ACAD\250660-CI-008-009 ESCP.dwg
SOIL TESTING ETC.
SEDIMENT BASINS ARE TO BE MAINTAINED.
19. FLOCCULENT DOSING RATES FOR SEDIMENT BASIN DOSING SYSTEMS ARE TO BE RECORDED ARE TO BE
MAINTAINED.
20. IF WORKS ARE TO BE SUSPENDED IN AREAS THAT ARE NOT COMPLETE, THE EXPOSED AREAS ARE TO HAVE
TEMPORARY COVERAGE (HYDROMULCH/SOILBINDER etc.) APPLIED TO REDUCE THE RISK OF EROSION DUE TO
RAINFALL AND WIND.
Drawn Date Client
M.T. 6/06/2018 HR DESIGN
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Rev. Date Description Des. Verif. Appd. Web: www.cardno.com.au EROSION & SEDIMENT CONTROL NOTES 250660-CI-009 1
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