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20220237 73 Southern Cross Pde SWMP
Original PDF page 19, section 1. The text section number identifies this passage in the reader.
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SEDIMENT RELEASE GUIDELINES a. TEMPORARY DRAINAGE CONTROL FLOWS SHOULD BE
DIVERTED AROUND THE WORK SITE WHERE POSSIBLE.
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1. ALL RELEASES OF STORMWATER CAPTURED ONSITE, UNLESS b. ALL DRAINAGE, EROSION AND SEDIMENT CONTROLS TO BE
OTHERWISE NOTED IN THIS STANDARD, MUST NOT EXCEED THE INSTALLED AND BE OPERATIONAL BEFORE COMMENCING
FOLLOWING LIMITS: UP-SLOPE EARTHWORKS.
· 50mg/L OF TOTAL SUSPENDED SOLIDS (TSS) AS A MAXIMUM c. IN AREAS WHERE RUNOFF TURBIDITY IS TO BE CONTROLLED,
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CONCENTRATION; EXPOSED SURFACES TO BE EITHER MULCHED, COVERED
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CP 671 · TURBIDITY (NTU) VALUE LESS THAN 10% ABOVE BACKGROUND; WITH EROSION CONTROL BLANKETS OR TURFED IF
SP111801 RP225123 · pH VALUE MUST BE IN THE RANGE 6.5 TO 8.5 EXCEPT WHERE, EARTHWORKS ARE EXPECTED TO BE DELAYED FOR MORE
AND TO THE EXTENT THAT, THE NATURAL RECEIVING WATERS THAN 14 DAYS.
LIE OUTSIDE THIS RANGE.
2. THE CONCENTRATION OF TSS RELEASED BY DEWATERING MAY SEDIMENT FENCE
ONLY EXCEED 50mg/L WHERE IT CAN BE DEMONSTRATED AND 10. FOR SEDIMENT FENCE STANDARD DETAIL AND SPECIFICATION
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SUPPORTED THROUGH DOCUMENTATION THAT: REFER TO INTERNATIONAL EROSION CONTROL ASSOCIATION
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· FURTHER SIGNIFICANT RAINFALL IS FORECAST TO OCCUR AUSTRALASIA (IECA) BEST PRACTICES STANDARD DRAWINGS
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BEFORE THE TSS CONCENTRATION IS LIKELY TO BE REDUCED TO SF-01 AND SF-02 SEDIMENT FENCE.
PROVIDE SEDIMENT FENCE TO 50m TEMPORARY CONSTRUCTION ENTRY/EXIT
DOWNSTREAM BOUNDARY AS PER · g/L; 11. FOR CONSTRUCTION ENTRY / EXIT STANDARD DETAIL AND
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NSC STD DWG ESC-04 & ESC-05 · RELEASING A HIGHER CONCENTRATION OF TOTAL SUSPENDED SPECIFICATION REFER TO INTERNATIONAL EROSION CONTROL
|S| SOLIDS WILL RESULT IN A BETTER ENVIRONMENTAL OUTCOME ASSOCIATION AUSTRALASIA (IECA) BEST PRACTICES STANDARD
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|S| BY PROVIDING STORAGE FOR THE CAPTURE AND TREATMENT OF DRAWINGS EXIT-01 AND EXIT-02 CONSTRUCTION EXIT - ROCK PAD
2
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37.5
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39.4
39.6
|S| RUN-OFF FROM THE IMMINENT RAINFALL AND RUN-OFF. (CONSTRUCTION SITES ONLY), EXIT-03 - ROCK PADS FOR
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2
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37.6
|S| 37 · ALL REASONABLE AND PRACTICABLE STEPS HAVE BEEN TAKEN BUILDING SITES AND EXIT-04 AND EXIT-05 CONSTRUCTION EXIT -
|S| .5
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|S| TO TREAT THE WATER WITHIN BEST-PRACTICE TIME FRAMES; VIBRATION GRID.
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|S| |S| |S| · FLOCCULENT HAS BEEN APPROPRIATELY APPLIED AND THE KERB INLET
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UP
CONCENTRATION OF TSS IN THE CAPTURED WATER HAS 12. FOR KERB INLET STANDARD DETAIL AND SPECIFICATION REFER
ALREADY SIGNIFICANTLY DECREASED. TO INTERNATIONAL EROSION CONTROL ASSOCIATION
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37.92 3. FOR ALL OTHER STORMWATER RELEASES, FLOWS AND AUSTRALASIA (IECA) BEST PRACTICES STANDARD DRAWING
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DISCHARGES FROM THE SITE, THE RELEASE LIMIT PRESCRIBED ESC-03 KERB INLET SEDIMENT TRAPS
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38.6
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3
37.83
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SWIMMING IN (1A) ABOVE MUST NOT BE EXCEEDED UNLESS THE REVEGETATION
FFL 40.45 DEVELOPMENT IS IN FULL COMPLIANCE WITH THIS STANDARD. 13. FOR REVEGETATION STANDARD SPECIFICATION REFER TO
.2
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POOL INTERNATIONAL EROSION CONTROL ASSOCIATION AUSTRALASIA
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FFL 40.43 SEDIMENT CONTROL (IECA) BEST PRACTICES STANDARD DRAWING R-01
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1. ALL SEDIMENT AND EROSION CONTROL MEASURES TO BE IN REVEGETATION GENERAL.
ACCORDANCE WITH INTERNATIONAL EROSION CONTROL FIELD INLET
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39.0
FFL 40.43 ASSOCIATION (IECA) AUSTRALIA GUIDELINES AND THE 14. FOR FIELD INLET STANDARD DETAIL AND SPECIFICATION REFER
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UP
SPECIFICATIONS. TO INTERNATIONAL EROSION CONTROL ASSOCIATION
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2. SEDIMENT AND EROSION CONTROL DETAILS SHOWN ARE AUSTRALASIA (IECA) BEST PRACTICES STANDARD DRAWING
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MINIMUM REQUIREMENTS. IT IS THE CONTRACTORS ESC-02 GRATED STORMWATER (FIELD) INLET SEDIMENT TRAP.
39.
UNIT 2 38. .6
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RESPONSIBILITY TO INSTALL ADDITIONAL CONTROL MEASURES OPERATION AND MAINTENANCE
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4
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AS DEEMED NECESSARY THROUGHOUT CONSTRUCTION. 15. IN ACCORDANCE WITH NC ESC GUIDELINES, ALL ESC MEASURES
40.0
FFL 40.50 38.53
3. THE CONTRACTOR IS RESPONSIBLE TO MAINTAIN ALL SEDIMENT SHALL BE INSPECTED: · AT LEAST DAILY (WHEN WORK IS
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39.6
CONTROL DEVICES IN A FUNCTIONAL ORDER AND REPLACE ALL OCCURRING ON SITE) OR WEEKLY (WHEN WORK IS NOT
BLOCKED SEDIMENT DEVICES AS REQUIRED UNTIL SUCCESSFUL OCCURRING ON SITE) · WITHIN 24 HOURS OF EXPECTED RAIN;
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OFF MAINTENANCE OF WORKS. AND · WITHIN 18 HOURS OF A RAINFALL EVENT (I.E. AN EVENT OF
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GARAGE
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4. CONSTRUCTION OF ALL SEDIMENT MANAGEMENT DEVICES TO SUFFICIENT INTENSITY AND DURATION TO MOBILISE SEDIMENT
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FFL 40.50 THE SATISFACTION OF THE SUPERINTENDENT. SHALL BE ON SITE).
COMPLETED AND EFFECTIVE PRIOR TO: 16. IN ACCORDANCE WITH NC ESC GUIDELINES, MAINTENANCE OF
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40.4
a. STRIPPING OF TOPSOIL AND GRASS. ESC MEASURES SHALL OCCUR IN ACCORDANCE WITH THE
b. BULK EARTHWORKS TO THE SITE. FOLLOWING TABLE:
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CP c. SERVICES INSTALLATION.
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SP111802 d. PAVEMENT CONSTRUCTION
.
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39.20 MAINTENANCE SCHEDULE
5. ALL SEDIMENT MANAGEMENT MEASURES ARE TO REMAIN IN
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39.
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PLACE UNTIL INSTRUCTION IS RECEIVED IN WRITING FROM THE
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TIMEFRAME FOR
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SUPERINTENDENT TO REMOVE ALL OR PART OF THE SILT MAINTENANCE
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CRAZY ESC MEASURES COMPLETION OF
CONTROL APPLICATIONS. TRIGGER
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PAVED AREA MAINTENANCE
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6. THE BULK EARTHWORKS AND SEDIMENT CONTROL LAYOUT PLAN
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SHALL BE READ IN CONJUNCTION WITH THE APPROVED WHEN SETTLED
SOUTHERN CROSS PARADE
DRAWINGS.
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SEDIMENT EXCEEDS
39.
SEDIMENT BASIN WITHIN 7 DAYS OF
UNIT 1 UP GARAGE 7. PRIOR TO COMMENCEMENT OF CONSTRUCTION APPROVAL IS TO THE VOLUME OF THE
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PROVIDE CONSTRUCTION (WHERE UTILISED) THE INSPECTION
FFL 41.50
39.70 BE OBTAINED FROM THE SUPERINTENDENT FOR THE LOCATION SEDIMENT STORAGE
FFL 40.50
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SHAKEDOWN ENTRY AS
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OF THE SITE ACCESS POINT AND WASH DOWN AREA WHICH ARE ZONE
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PER NSC STD DWG ESC-01
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TO BE MAINTAINED THROUGHOUT THE CONSTRUCTION PERIOD.
UP
8. IF SEDIMENT AND EROSION CONTROL DEVICES HAVE BEEN 1/3 OF THE CAPACITY
OTHER ESC BY THE END OF THE
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40
FOUND TO BE DIFFERENT OR FAILED IN SERVICE, CORRECTIVE OF ESC MEASURES IS
MEASURES DAY
BINS
ACTION IS TO BE UNDERTAKEN IMMEDIATELY WHICH MAY EXCEEDED
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INCLUDE AMENDMENTS' ADDITIONS TO THE ORIGINAL APPROVED
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FFL 41.48 EROSION CONTROL PLANS. SUCH AMENDMENTS ARE TO BE
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Edge of Bitumen
LAWN APPROVED BY SUPERINTENDENT, IF DEEMED NECESSARY AND REPORTING
17. CONTRACTOR IS TO PROVIDE AN UPDATED PROGRAM OF ESC
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FFL 40.43 RELEVANT.
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9. OVERALL MAINTENANCE AND CONTROL OF ALL STAGES OF WORK FOR
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APPROVAL BY THE SUPERINTENDENT.
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SWIMING POOL
FFL 41.45 FFL 40.25
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40.8
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40.
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40.74
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LEGEND:
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ADJACENT BOUNDARY EXISTING WATER FIRE HYDRANT
PROPOSED BOUNDARY EXISTING WATER METER
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41.40
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40.5 EXISTING CONTOUR MAJOR
EXISTING SEWER CHAMBER
EXISTING CONTOUR MINOR
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EXISTING TREE
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EXISTING FENCE
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1 2
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SP194330 SP194330 41.53 \ \ \ \ \ \ \ \ \ \ \ EXISTING BUILDING 40.5 PROPOSED CONTOUR MAJOR
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EXISTING KERB AND CHANNEL PROPOSED CONTOUR MINOR
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E E EXISTING ELECTRICITY PROPOSED RETAINING WALL
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SW SW EXISTING STORMWATER
PROPOSED STORMWATER PIT
W W EXISTING WATER
|S| |S| PROPOSED SEDIMENT FENCE
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S S EXISTING SEWER
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PROPOSED FILTER ROLL (INLET
FILTER)
ELECTRICITY SERVICE
SEDIMENT AND EROSION CONTROL:
EXISTING STORMWATER MANHOLE PROPOSED SITE ACCESS
CONTRACTOR TO ALLOW FOR PROVISION OF ALL REQUIRED
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SEDIMENT AND EROSION CONTROL DEVICES IN ACCORDANCE
WITH IECA AND COUNCIL POLICIES AND GUIDELINES
1 0 1 2 3 4 5
SCALE (metres)
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1 : 100 (FULL SIZE)
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CLIENT DETAILS: PROJECT ADDRESS: APPROVED BY: PROJECT NAME:
PROPOSED RESIDENTIAL DUPLEX
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IZAROX QLD PTY LTD TITLE: STATUS:
73 SOUTHERN CROSS PARADE EROSION & SEDIMENT FOR APPROVAL - NOT FOR
© ABN 89 647 469 707
SUNRISE BEACH, QLD, 4567 BEN PARRY CONTROL PLAN CONSTRUCTION
RPEQ: 28084
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75 NOOSA DRIVE
01 31/10/22 MCU / OPW ISSUE MVP BRP BRP SCALE:
NOOSA HEADS, QLD 4567 CPEng
+61 7 5211 1003 REV DATE DESCRIPTION DWN CHK APP 1:100 DATE: 31/10/2022
DRAWING NUMBER: PROJECT NUMBER: SHEET REV:
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RECORCONSULTING.COM REVISIONS
DO NOT SCALE, IF IN DOUBT ASK
030 20220237
SIZE:
A1 01
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