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Erosion and sediment control plan
Attached to the e-mail Operational Works Application OPW21/0213 - 21 Nannygai Street Noosaville (Lot 54 on RP76937).
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Log in to see the plans as drawn PROPOSED EROSION & SEDIMENT CONTROL PLAN AT General Notes
G1. All works and materials shall be in accordance with current local
21 NANNYGAI STREET, NOOSAVILLE 4566 authority & council policies/plans, specifications, standard drawings,
National Code of Construction (NCC) and relevant Australian
Standards.
(LOT 54 RP76937) G2. These drawings are to be read in conjunction with any architectural
plans, any related consultants drawings/specifications and any
written instructions that may be issued during the course of the
work. Any discrepancies are to be reported immediately.
G3. All drawings contained within are not to be scaled off and the
engineer takes no responsibility for any such action.
G4. All dimension setting out and off-site work shall be verified on site by
the contractor before construction and fabrication is commenced.
G5. Stability of the building during construction, including additional
propping & bracing & excavation in the vicinity of neighboring
buildings, is the responsibility of the builder. Approval of all
proposals must be granted in writing prior to commencement of
work.
G6. The contractor shall by means of props and shoring, if necessary,
maintain the structure in a stable condition at all times, ensuring no
part shall be over-stressed during construction.
N G7. Where a demolition report has been provided, procedures are to be
followed strictly.
-N
G8. Location and level of existing services and structures where shown,
have been plotted from available records and is indicative only. The
AN
contractor shall accurately locate all services on site prior to
commencing works and shall protect all existing services during
DRAWING INDEX
NY
construction. Any damage to existing services shall be repaired at
the contractors expense.
GA
G9. All works shall comply with the workplace health and safety act.
No. TITLE ISSUE G10. Fire ant control is the responsibility of the contractor and he/she
IS
must have appropriate DPI/DNR certification.
1 NOTES - SHEET 1 A
112
Site Preparation Notes
TR
2 NOTES - SHEET 2 A
EE
3 E.S.C. PLAN A F1. Site earthworks shall be in carried out in accordance with AS3798,
Guidelines on earthworks for commercial & residential developments.
4 E.S.C. DETAILS A
T-
F2. Topsoil & organic material shall be removed from the construction
pad & stockpiled for later use in landscaping, any loose or soft
material encountered shall also be removed. Voids created from the
removal of poor material or vegetation shall be filled & compacted
PROPOSED with suitable material to a minimum density ratio of 95% standard
SITE WORKS. compaction for cohesive soils or 65% minimum density index for
cohesionless soils.
F3. The contractor is to ensure stability of all excavations & structures
(including existing elements/adjoining properties) during
construction. Excavations drawn behind elements are indicative only.
It is the contractor's responsibility to assess encountered ground
SITE LOCATION IMAGE NOT TO SCALE F4.
conditions & batter excavations to maintain stability & provide all
necessary components required.
The contractor is to take all responsibility for contacting services
in arrangement of disconnecting services or supply that require
cutting & sealing as required.
F5. Unless displayed on these plans the effects from temporary
excavations for the repair or replacement of services have not been
taken into account.
JESS B GABRILAITIS
RPEQ 23224
COPYRIGHT - The plans, CLIENT PROJECT TITLE
designs and information
contained in this document
ONE PROPERTY PROPOSED NEW DWELLING NOTES - SHEET 1
are the copyright of
Northside Engineering Pty
Ltd. Use or copying of the DEVELOPMENT (EROSION & SEDIMENT LOCATION
document in whole or in UNIT 7, LEVEL 1 CONTROL PLAN) 21 NANNYGAI STREET, NOOSAVILLE 4566
part without the written 87 WEBSTER ROAD
permission of Northside 12/07/21 ISSUE FOR APPROVAL STAFFORD QLD 4053 DESIGN DRAWN CHECKED SCALE SHEET JOB NUMBER SHEET OF ISSUE
04235-ESC
A
Engineering constitutes an
infringement of copyright. DATE DESCRIPTION ISSUE
PH. 07 3053 3183
E. [email protected] DR/TZ DR TZ NTS A3 1 4 A
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Page 2
SILT AND SEDIMENTATION NOTES MAINTENANCE OF PUBLIC ROADS
ALL CONSTRUCTION VEHICLES DEPARTING THE SITE SHALL HAVE THEIR TYRES WASHED DOWN.
DESIGNED IN ACCORDANCE WITH BEST PRACTICE EROSION AND SEDIMENT CONTROL (IECA AUSTRALASIA) AND REGULATORY AUTHORITIES
REQUIREMENTS. THE CONTRACTOR SHALL INSPECT THE PUBLIC ROADS ADJACENT TO THE SITE DAILY AND REMOVE ANY SOIL OR SILT DEPOSITS.
ALL WORK, FIXTURES, FITTINGS AND STRUCTURES SHALL COMPLY WITH AND BE CARRIED OUT TO BEST PRACTICE EROSION AND SEDIMENT THE CONTRACTOR SHALL PROVIDE A WASH-DOWN AREA AND ANY STORMWATER INLETS ADJACENT TO THIS AREA ARE TO BE PROTECTED FROM
CONTROL (IECA AUSTRALASIA) AND REGULATORY AUTHORITIES REQUIREMENTS. SILT INFILTRATION.
PROVIDE, INSTALL AND MAINTAIN ALL BARRIERS, GROSS POLLUTANT TRAPS, CONSTRUCTION EXITS. PUMP SUCTION PITS, POLLUTANT AND THE WASH-DOWN AREA SHALL BE LOCATED SUCH THAT SILTED WATER IS FILTERED PRIOR TO LEAVING THE SITE. SHOULD THE WATER POND IT
SEDIMENT TRAPS FENCES NECESSARY FOR THE CONTROL OF EROSION AND SEDIMENTATION WITHIN AND AROUND THE SITE DURING MUST BE TESTED IN ACCORDANCE WITH THE EROSION AND SEDIMENT CONTROL PROGRAM PRIOR TO DISPOSAL.
CONSTRUCTION. ALL IN ACCORDANCE WITH BEST PRACTICE EROSION AND SEDIMENT CONTROL (IECA AUSTRALASIA) AND REGULATORY
AUTHORITIES REQUIREMENTS.
EXACT DETAIL, TYPE AND EXTENT OF SEDIMENT FENCE SHALL BE DETERMINED ON SITE IN CONJUNCTION WITH REGULATORY AUTHORITY TO 1. CLEARING
ACHIEVE AND MAINTAIN A SUITABLE LEVEL OF PERFORMANCE FOR THE EXPECTED FLOWS, INCLUDING POSSIBLE OVERLAND FLOWS. - EARTH BANK AND TABLE DRAIN TO BE CONSTRUCTED ALONG THE TOP OF THE EXISTING BATTER.
- SEDIMENT FENCE, SAND BAGS AND EARTH RILLS TO BE ERECTED AS INDICATED OR REQUIRED.
PROVIDE AND INSTALL 700mm HIGH SEDIMENT FENCE AROUND SITE. EXACT EXTENT OF FENCE SHALL BE DETERMINED ON SITE IN CONJUNCTION - EXISTING GRASSED AREAS TO BE KEPT WHERE POSSIBLE.
WITH REGULATORY AUTHORITY. - SHAKE DOWN/WASH DOWN BAY AT ENTRY/EXIT POINT AS REQUIRED BY COUNCIL OFFICER.
PROVIDE AND INSTALL 450mm HIGH SEDIMENT FENCE COMPLETELY AROUND ALL OPEN STORMWATER PIPES AT THE END OF EACH DAYS WORK AND 2. EARTHWORKS
IMMEDIATELY PRIOR TO ANY STORM EVENT. - SEDIMENT FENCES, SEDIMENT BASINS AND EARTH RILLS WITHIN ROADS TO BE ERECTED AS INDICATED OR REQUIRED.
PROVIDE AND INSTALL 450mm HIGH SEDIMENT FENCE COMPLETELY AROUND ALL SWSs, GRATED TRENCHES AND GRATES. 3. SITE SERVICES
PROVIDE AND INSTALL CONSTRUCTION ENTRY / EXIT SEDIMENT CONTROL STRUCTURE. - CONTRACTOR TO ACCURATELY LOCATE ALL SITE SERVICES ON SITE PRIOR TO UNDERTAKING WORKS.
PROVIDE AND INSTALL SEDIMENT BARRIERS TO ALL EXISTING ROAD INLET GULLIES AFFECTED BY CONSTRUCTION. 4. STOCKPILE
CONSTRUCTION OF ALL SEDIMENT MANAGEMENT DEVICES SHALL BE COMPLETED AND EFFECTIVE PRIOR TO STRIPPING OF TOP SOIL AND GRASS, - STOCKPILING OF SOIL SHALL NOT OCCUR. ALL SPOIL MATERIALS TO BE REMOVED FROM SITE IMMEDIATELY AND DISPOSED OF APPROPRIATELY.
BULK EARTHWORKS TO SITE, AND SERVICE INSTALLATION. 5. ROADWORKS
ALL SEDIMENT MANAGEMENT DEVICES ARE TO REMAIN IN PLACE UNTIL WRITTEN NOTICE FROM LICENSING AND COMPLIANCE. - SEDIMENT FENCES TO ALLOTMENTS TO BE ERECTED.
- KERB INLET PROTECTION TO BE PROVIDED
BOTH TEMPORARY AND PERMANENT SEDIMENTATION MANAGEMENT DEVICES SHALL BE MAINTAINED AT A SUITABLE LEVEL / CONDITION - SAND BAGS SURROUND SAG GULLY PITS AS INDICATED
THROUGHOUT CONSTRUCTION. SEDIMENT FENCES ARE TO BE CLEANED OUT WHEN CAPACITY IS REDUCED BY 30%.
6. ALLOTMENTS
PRIOR TO COMMENCEMENT OF CONSTRUCTION, APPROVAL SHALL BE OBTAINED FROM LICENSING AND COMPLIANCE FOR THE LOCATION OF THE - MULCH AS DIRECTED AND TOPSOIL AND SEED ALLOTMENTS
SITE ACCESS POINT AND WASH DOWN AREA WHICH SHALL BE MAINTAINED THROUGHOUT THE CONSTRUCTION PERIOD. - SEDIMENT FENCES TO ALLOTMENTS TO BE RE-ERECTED
- COVERS TO GULLY GRATES TO BE REMOVED IF THE SUPERINTENDENT INDICATES THE GRASS STRIKE IS SUFFICIENT
IF EROSION AND SEDIMENT CONTROL DEVICES HAVE BEEN FOUND TO BE DEFICIENT OR FAILED IN SERVICE, DUE TO UNFORESEEN - ESTABLISHMENT OF 70% COVERAGE WITHIN 30 CALENDAR DAYS OF COMPLETION OF WORKS.
CIRCUMSTANCES. CORRECTIVE ACTION IS TO BE UNDERTAKEN IMMEDIATELY WHICH MAY INCLUDE AMENDMENTS / ADDITIONS TO THE ORIGINAL
EROSION CONTROL PLANS. SUCH ADDITIONS OR AMENDMENTS ARE TO BE APPROVED BY LICENSING AND COMPLIANCE OFFICE AND REGULATORY 7. MAINTENANCE PERIOD
AUTHORITY. - ALL ESC MEASURES SHALL BE INSPECTED.
- AT LEASE DAILY (WHEN WORK IS OCCURRING ON SITE) OR
THE INSTALLATION, REMOVAL, RELOCATION OR MODIFICATION TO EROSION AND SEDIMENT CONTROL DEVICES MAY BE MADE BY A LICENSING AND WEEKLY (WHEN WORK IS NOT OCCURRING ON THE SITE)
COMPLIANCE OFFICE AND REGULATORY AUTHORITY IF DEEMED NECESSARY AND RELEVANT. - WITHIN 24 HOURS OF EXPECTED RAIN, AND
- WITHIN 18 HOURS OF RAINFALL EVENTS
- ALL ESC MEASURES SHALL BE MAINTAINED THE SAME DAY WHEN THE CAPACITY OF THE ESC MEASURE FALLS BELOW 75%.
ALL MUD TRACKED ONTO COUNCIL ROADS SHALL BE BROOMED OFF IMMEDIATELY AND DISPOSED OF APPROPRIATELY (NOT WASHED OFF ONTO
COUNCIL STORMWATER SYSTEM) 8. ACID SULFATE SOILS (A.S.S)
ADDITIONAL SEDIMENT AND EROSION CONTROL MEASURES TO BE IMPLEMENTED DURING CONSTRUCTION WHERE AS DIRECTED BY COUNCIL
REPRESENTATIVE. - THE PROPOSED EXCAVATION VOLUME IS<100m3 AND THE SURFACE LEVELS ARE ABOVE 5m AHD, THEREFORE RISK OF ENCOUNTERING A.S.S IS LOW.
- SHOULD A.S.S. BE ENCOUNTERED AND IDENTIFIED THE RECOMMENDED PROCEDURE IN THE ACID SULFATE MANAGEMENT PLAN SHOULD BE FOLLOWED.
MESH AND INLET PROTECTION DEVICES TO ALL GULLY PITS TO BE REMOVED DURING CONSTRUCTION OF ROADWAYS. AFTER ROADS HAVE BEEN
COMPLETED CONTRACTOR TO ENSURE ALL GULLY GRATES ARE WRAPPED IN GEOFABRIC AND ROCK FILLED AGRICULTURAL PIPE PLACED ALONG 9. WATER QUALITY
LINTELS. (REFER DETAILS) - ALL WATER DISCHARGED FROM SITE NOT TO EXCEED TSS OF 50mg/L. SAMPLING FOR MONITORING PURPOSES TO BE CONDUCTED AT DISCHARGE POINT.
MESH AND INLET PROTECTION DEVICES TO FIELD INLETS TO REMAIN UNTIL SWALES HAVE BEEN TOPSOILED AND TURFED.
THE CONTRACTOR TO REMOVE GULLY PUT PROTECTION DEVICES AFTER SUCCESSFUL 'ON MAINTENANCE' INSPECTION. ENTRY / EXIT NOTES
THE CONTRACTOR IS RESPONSIBLE FOR MAINTENANCE OF ALL SEDIMENT CONTROL DEVICES DURING CONSTRUCTION UNTIL AFTER SUCCESSFUL 1. TEMP CONSTRUCTION ENTRY/EXIT SEDIMENT TRAP
'ON MAINTENANCE' INSPECTION. 1.1 ADJACENT STORMWATER RUNOFF TO BE DIVERTED AWAY FROM ENTRY/EXIT.
1.2 WHEEL - WASH OR SPRAY UNIT MAY BE REQUIRED DURING WET WEATHER.
2. SAFETY ISSUES MUST BE CONSIDERED AT ALL TIMES. INCORPORATE TRAFFIC CONTROL DEVICES TO THE
SATISFACTION OF THE SUPERINTENDENT.
3. ALL DIMENSIONS IN MILLIMETERS UNLESS INDICATED OTHERWISE.
JESS B GABRILAITIS
RPEQ 23224
COPYRIGHT - The plans, CLIENT PROJECT TITLE
designs and information
contained in this document
ONE PROPERTY PROPOSED NEW DWELLING NOTES - SHEET 2
are the copyright of
Northside Engineering Pty
Ltd. Use or copying of the DEVELOPMENT (EROSION & SEDIMENT LOCATION
document in whole or in UNIT 7, LEVEL 1 CONTROL PLAN) 21 NANNYGAI STREET, NOOSAVILLE 4566
part without the written 87 WEBSTER ROAD
permission of Northside 12/07/21 ISSUE FOR APPROVAL STAFFORD QLD 4053 DESIGN DRAWN CHECKED SCALE SHEET JOB NUMBER SHEET OF ISSUE
04235-ESC
A
Engineering constitutes an
infringement of copyright. DATE DESCRIPTION ISSUE
PH. 07 3053 3183
E. [email protected] DR/TZ DR TZ NTS A3 2 4 A
Page 3
LEGEND NOTES:
DIVERSION TRENCH COIR LOGS INDICATES STABILISED ENTRY EXIT POINT 1) All fill works on site shall be rolled fill, in accordance
with clause 6.4.2 of Australian Standard 2870, and
SEDIMENT FENCE // TEMPORARY CONSTRUCTION FENCE certified by others.
SITE STOCKPILE (IF REQUIRED) 2) Survey information has been obtained from 'M3
OVERLAND FLOW CATCH DAM/PIT SITE DRAINAGE DIRECTION WITH SEDIMENT FENCE Surveys' Plan as shown in CDS Design Consultants
documentation Ref 'Nannygai' Drawing No.1 Rev C.
All levels, locations and existing services to be
verified on site.
3) Plans to be read in conjunction with Architectural
documentation.
//
1.75
1.7
//
INDICATIVE OF BATTERED BANK 5
AFTER BULK EARTHWORKS
//
SLIGHT FALL
- 21 NANNYGAI STREET -
VIRTUALLY FLAT
1.75
//
1.
75
//
1.75
//
//
//
SLIGHT FALL
VIRTUALLY FLAT
//
1.50
//
EROSION & SEDIMENT CONTROL PLAN
1.
75
JESS B GABRILAITIS
RPEQ 23224 SCALE INDICATIVE ONLY AT 1:100
COPYRIGHT - The plans, CLIENT PROJECT TITLE
designs and information
contained in this document
ONE PROPERTY PROPOSED NEW DWELLING E.S.C PLAN
are the copyright of
Northside Engineering Pty
Ltd. Use or copying of the DEVELOPMENT (EROSION & SEDIMENT LOCATION
document in whole or in UNIT 7, LEVEL 1 CONTROL PLAN) 21 NANNYGAI STREET, NOOSAVILLE 4566
part without the written 87 WEBSTER ROAD
permission of Northside 12/07/21 ISSUE FOR APPROVAL STAFFORD QLD 4053 DESIGN DRAWN CHECKED SCALE SHEET JOB NUMBER SHEET OF ISSUE
04235-ESC
A
Engineering constitutes an
infringement of copyright. DATE DESCRIPTION ISSUE
PH. 07 3053 3183
E. [email protected] DR/TZ DR TZ 1:100 u.n.o 1.0m 0 1.0m 2.0m 3.0m
A3 3 4 A
Page 4
1m RETURNS PLACED AT 20m 2.0m
SPACING (MAX) IF FENCE IS 1.0m (MIN) MAX
BRIGHTLY COLORED CEN
LOCATED ALONG THE CONTOUR, SAFETY CAP TO EACH TRES
FIX TO TOP OF STAKE
WITH SHADECLOTH FASTENER OR
OTHERWISE 5 TO 10m PICKET
TIE TO STEEL PICKET
MIN 0.2m
DEPENDING ON SLOPE. 150mm 300mm
BOUNDARY
PROPERTY
50x50mm HWD STAKE 50x50 HW STAKE OR STEEL
N OF F LOW OR STEEL PICKET PICKET 1200 MIN LONG
DIRECTIO MIN. 1.2m LONG @ MAX 2M CRS
OVERLAND FLOW EXCAVATED MATERIAL TO BE
PLACED TO THE UPSIDE OF THE
FLO
W DIVERSION TRENCH TRENCH, TO FORM TEMPORARY 300mm
(REFER PLAN) CUT OFF DRAIN
ALL SUPPORT POSTS 1.0m MINIMUM FENCE HEI 200mm CONSTRUCT SILT FENCE FOR
PLACED DOWN-SLOPE POSTS DRIVE 0.5mGHT FULL LENGTH OF DIVERSION
MIN OF FI BACKFILL
OF FABRIC MINIMUM 0.5m LTE TRENCH (+5m EACH END)
FABRIC BURIED SEDIMENT FENCE FABRIC NOT INTO GROUND 0.2m MIN R GEOTEXTILE REFER SEDIMENT FENCE
200mm FILTER CLOTH OR SHADE CLOTH
FABRIC AND F42 DETAILS
PERSPECTIVE VIEW TYPICAL SECTION TYPICAL DIVERSION
INSTALLATION OF SEDIMENT FENCE SEDIMENT FENCE DETAIL TRENCH LAYOUT
N.T.S N.T.S N.T.S
POSTS @ 3m CENTRES MAX (WIRE MESH PRESENT) MIN
POSTS @ 2m CENTRES MAX (NO WIRE MESH)
FENCE
3m 10m M BERM (300mm MIN HEIGHT)
IN
WIRE MESH
MAINTENANCE PROGRAM
SAND BACKFILL FILTER FABRIC
DISH IN GROUND WHERE CONTRACTOR IS TO MONITOR SEDIMENT GEOTEXTILE FABRIC ,
SURFACE FLOW MAY COLLECTED AND TRAP'S / FILTER FENCES, BIDUM U34 OR SIMILAR 200mm MIN
CONCENTRATE TRENCHES AND DAMS EFFECTIVENESS N N EL AY
H A D W
DAILY AND IMMEDIATELY FOLLOWING A UNBOUND PAVEMENT MATERIAL (GRAVEL) &C ROA
STORM EVENT. COLLECTED SEDIMENT IS
TO BE REMOVED FROM SITE AND EXCESS
TO GRADING B, TABLE 9 OF QT
SPECIFICATION MRS11.05 P E RTYENT KER
B
R NE W
BACKFILL WATER PUMPED FROM SITE AS REQUIRED. EXCLUDE MATERIAL FINER THAN PROLIGNM I NG,
O
AS SIEVE 2.36mm A ST
RETAIN PART IN
NATURAL GRASS
IF POSSIBLE
EXI
SEDIMENT FENCE FENCE
TEMPORARY CONSTRUCTION ENTRY / EXIT SEDIMENT TRAP
30-60m SPACING
ON PUBLIC ROADS
NTS N.T.S
(DEPENDING ON GRADIENT) FIELD INLET.
AX,
PROVIDE DROP IN CAGE
1m MAX.
M WARPED IN FILTER MATERIAL.
1000 TYPICAL 50 x 100mm
SEDIMENT FENCE AS
PER SEPARATE DETAIL.
ROAD SCREWED FRAME
VARIES WITH SLOPE 4m MIN. FILTER MATERIAL AND STAKES COIR LOGS BEHIND DAM.
ON GRADE KERB INLET ALL AROUND
(WHEREVER PRACTICAL) WITH FILTER / SOCK
MEDIUM OVER GRATE. 300mm MIN. OVERLAND FLOW
450mm
MIN.
SEDIMENT SEDIMENT
COLLECTION OVERFLOW COLLECTION
1:2
1:2
SANDBAG SEDIMENT TRAPS
350 NOM.
ON GRADE KERB INLET PROTECTION
N.T.S FILTER MATERIAL SPILL-THROUGH WIER LINE CHANNEL WITH HEAVY DUTY
BURIED 200mm MIN. 300 NOM. GEOTEXTILE FILTER CLOTH. NOM.
500 LAP WITH BANK. SECURE WITH
SUITABLE STAKES AND SAND BAGS.
JESS B GABRILAITIS FIELD INLET PROTECTION CATCH DAM (EXCEPT AT DRAIN ENTRANCE)
RPEQ 23224 N.T.S NTS
COPYRIGHT - The plans, CLIENT PROJECT TITLE
designs and information
contained in this document
ONE PROPERTY PROPOSED NEW DWELLING E.S.C DETAILS
are the copyright of
Northside Engineering Pty
Ltd. Use or copying of the DEVELOPMENT (EROSION & SEDIMENT LOCATION
document in whole or in UNIT 7, LEVEL 1 CONTROL PLAN) 21 NANNYGAI STREET, NOOSAVILLE 4566
part without the written 87 WEBSTER ROAD
permission of Northside 12/07/21 ISSUE FOR APPROVAL STAFFORD QLD 4053 DESIGN DRAWN CHECKED SCALE SHEET JOB NUMBER SHEET OF ISSUE
04235-ESC
A
Engineering constitutes an
infringement of copyright. DATE DESCRIPTION ISSUE
PH. 07 3053 3183
E. [email protected] DR/TZ DR TZ NTS A3 4 4 A