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20220198 3 Delorme St Civil OPW
Attached to the e-mail MCU22/0158, OPW22/0228, RAL22/0022 - Response to Further Advice 9_12_22 - RE_ Information Response - 3 Delorme St Noosa Heads.
Original PDF page 7, section 1. The text section number identifies this passage in the reader.
SEDIMENT RELEASE GUIDELINES ENVIRONMENTAL OUTCOME BY PROVIDING STORAGE 2. SEDIMENT AND EROSION CONTROL DETAILS SHOWN ARE SILT CONTROL APPLICATIONS.
SEDIMENT AND EROSION CONTROL: FOR THE CAPTURE AND TREATMENT OF RUN-OFF MINIMUM REQUIREMENTS. IT IS THE CONTRACTORS 6. THE BULK EARTHWORKS AND SEDIMENT CONTROL LAYOUT
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1. ALL RELEASES OF STORMWATER CAPTURED ONSITE, FROM THE IMMINENT RAINFALL AND RUN-OFF. RESPONSIBILITY TO INSTALL ADDITIONAL CONTROL PLAN SHALL BE READ IN CONJUNCTION WITH THE
CONTRACTOR TO ALLOW FOR PROVISION OF ALL
REQUIRED SEDIMENT AND EROSION CONTROL UNLESS OTHERWISE NOTED IN THIS STANDARD, MUST NOT2.3. ALL REASONABLE AND PRACTICABLE STEPS HAVE MEASURES AS DEEMED NECESSARY THROUGHOUT APPROVED DRAWINGS.
DEVICES IN ACCORDANCE WITH IECA AND COUNCIL EXCEED THE FOLLOWING LIMITS: BEEN TAKEN TO TREAT THE WATER WITHIN CONSTRUCTION. 7. PRIOR TO COMMENCEMENT OF CONSTRUCTION APPROVAL
POLICIES AND GUIDELINES 1.1. 50mg/L OF TOTAL SUSPENDED SOLIDS (TSS) AS A BEST-PRACTICE TIME FRAMES; 3. THE CONTRACTOR IS RESPONSIBLE TO MAINTAIN ALL IS TO BE OBTAINED FROM THE SUPERINTENDENT FOR THE
MAXIMUM CONCENTRATION; 2.4. FLOCCULENT HAS BEEN APPROPRIATELY APPLIED AND SEDIMENT CONTROL DEVICES IN A FUNCTIONAL ORDER LOCATION OF THE SITE ACCESS POINT AND WASH DOWN
1.2. TURBIDITY (NTU) VALUE LESS THAN 10% ABOVE THE CONCENTRATION OF TSS IN THE CAPTURED AND REPLACE ALL BLOCKED SEDIMENT DEVICES AS AREA WHICH ARE TO BE MAINTAINED THROUGHOUT THE
LEGEND BACKGROUND; WATER HAS ALREADY SIGNIFICANTLY DECREASED. REQUIRED UNTIL SUCCESSFUL OFF MAINTENANCE OF CONSTRUCTION PERIOD.
TURF STRIP 1.3. pH VALUE MUST BE IN THE RANGE 6.5 TO 8.5 EXCEPT3. FOR ALL OTHER STORMWATER RELEASES, FLOWS AND WORKS. 8. IF SEDIMENT AND EROSION CONTROL DEVICES HAVE BEEN
WHERE, AND TO THE EXTENT THAT, THE NATURAL DISCHARGES FROM THE SITE, THE RELEASE LIMIT 4. CONSTRUCTION OF ALL SEDIMENT MANAGEMENT DEVICES FOUND TO BE DIFFERENT OR FAILED IN SERVICE,
SEDIMENT FENCE RECEIVING WATERS LIE OUTSIDE THIS RANGE. PRESCRIBED IN (1a) ABOVE MUST NOT BE EXCEEDED TO THE SATISFACTION OF THE SUPERINTENDENT. SHALL BE CORRECTIVE ACTION IS TO BE UNDERTAKEN IMMEDIATELY
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2. THE CONCENTRATION OF TSS RELEASED BY DEWATERING UNLESS THE DEVELOPMENT IS IN FULL COMPLIANCE WITH COMPLETED AND EFFECTIVE PRIOR TO: WHICH MAY INCLUDE AMENDMENTS' ADDITIONS TO THE
KERB INLET FILTER MAY ONLY EXCEED 50mg/L WHERE IT CAN BE THIS STANDARD. a. STRIPPING OF TOPSOIL AND GRASS. ORIGINAL APPROVED EROSION CONTROL PLANS. SUCH
DEMONSTRATED AND SUPPORTED THROUGH b. BULK EARTHWORKS TO THE SITE. AMENDMENTS ARE TO BE APPROVED BY SUPERINTENDENT,
DOCUMENTATION THAT: SEDIMENT CONTROL c. SERVICES INSTALLATION. IF DEEMED NECESSARY AND RELEVANT.
CONSTRUCTION ENTRY 2.1. FURTHER SIGNIFICANT RAINFALL IS FORECAST TO d. PAVEMENT CONSTRUCTION 9. OVERALL
1. ALL SEDIMENT AND EROSION CONTROL MEASURES TO BE IN
5. ALL SEDIMENT MANAGEMENT MEASURES ARE TO REMAIN IN a. TEMPORARY DRAINAGE CONTROL FLOWS SHOULD BE
OCCUR BEFORE THE TSS CONCENTRATION IS LIKELY
ACCORDANCE WITH INTERNATIONAL EROSION CONTROL PLACE UNTIL INSTRUCTION IS RECEIVED IN WRITING FROM DIVERTED AROUND THE WORK SITE WHERE POSSIBLE.
CATCH DRAIN TO BE REDUCED TO 50mg/L;
ASSOCIATION (IECA) AUSTRALIA GUIDELINES AND THE THE SUPERINTENDENT TO REMOVE ALL OR PART OF THE b. ALL DRAINAGE, EROSION AND SEDIMENT CONTROLS TO
2.2. RELEASING A HIGHER CONCENTRATION OF TOTAL
SPECIFICATIONS. BE INSTALLED AND BE OPERATIONAL BEFORE
SUSPENDED SOLIDS WILL RESULT IN A BETTER
COMMENCING UP-SLOPE EARTHWORKS.
c. IN AREAS WHERE RUNOFF TURBIDITY IS TO BE
CONTROLLED, EXPOSED SURFACES TO BE EITHER
PROVIDE CONSTRUCTION PROVIDE FABRIC WRAP INLET PROVIDE SEDIMENT FENCE TO
SHAKEDOWN ENTRY AS PER PROTECTION TO PITS DURING DOWNSTREAM BOUNDARY AS PER MULCHED, COVERED WITH EROSION CONTROL
NSC STD DWG ESC-01 CONSTRUCTION WORKS AS PER NSC STD DWG ESC-04 & ESC-05 BLANKETS OR TURFED IF EARTHWORKS ARE EXPECTED
NSC STD DWG ESC-02 TO BE DELAYED FOR MORE THAN 14 DAYS.
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SEDIMENT FENCE
149 151 10. FOR SEDIMENT FENCE STANDARD DETAIL AND
OE RP160425 RP161234 SPECIFICATION REFER TO INTERNATIONAL EROSION
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CONTROL ASSOCIATION AUSTRALASIA (IECA) BEST
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OE PRACTICES STANDARD DRAWINGS SF-01 AND SF-02
SEDIMENT FENCE.
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TEMPORARY CONSTRUCTION ENTRY/EXIT
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11. FOR CONSTRUCTION ENTRY / EXIT STANDARD DETAIL AND
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PRACTICES STANDARD DRAWINGS EXIT-01 AND EXIT-02
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CONSTRUCTION EXIT - ROCK PAD (CONSTRUCTION SITES
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OE ONLY), EXIT-03 - ROCK PADS FOR BUILDING SITES AND
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EXIT-04 AND EXIT-05 CONSTRUCTION EXIT - VIBRATION
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GRID.
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KERB INLET
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12. FOR KERB INLET STANDARD DETAIL AND SPECIFICATION
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REFER TO INTERNATIONAL EROSION CONTROL
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0 ASSOCIATION AUSTRALASIA (IECA) BEST PRACTICES
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STANDARD DRAWING ESC-03 KERB INLET SEDIMENT TRAPS
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DELORME ST
23.2 RP161234
REVEGETATION
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148 13. FOR REVEGETATION STANDARD SPECIFICATION REFER TO
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23.4 RP160425
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INTERNATIONAL EROSION CONTROL ASSOCIATION
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23.4
AUSTRALASIA (IECA) BEST PRACTICES STANDARD DRAWING
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R-01 REVEGETATION GENERAL.
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23.6 FIELD INLET
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14. FOR FIELD INLET STANDARD DETAIL AND SPECIFICATION
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REFER TO INTERNATIONAL EROSION CONTROL
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23. ASSOCIATION AUSTRALASIA (IECA) BEST PRACTICES
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STANDARD DRAWING ESC-02 GRATED STORMWATER
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(FIELD) INLET SEDIMENT TRAP.
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OPERATION AND MAINTENANCE
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15. IN ACCORDANCE WITH NC ESC GUIDELINES, ALL ESC
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MEASURES SHALL BE INSPECTED:
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· AT LEAST DAILY (WHEN WORK IS OCCURRING ON SITE)
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OR WEEKLY (WHEN WORK IS NOT OCCURRING ON SITE)
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