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RFI - Engineering Plans · MCU26/0001
Plans and drawings: the text below has words only, no drawings.
Original PDF page 16, section 1. The text section number identifies this passage in the reader.
DATE PLOTTED: Wednesday, 20 May 2026 3:10:50 PM BY : CHANELLE STRYDOM
PHASING OF WORKS
1. ESTABLISH CONSTRUCTION SITE;
DISTURBED AREA 2. SET UP PHASE 1 ESC MEASURES;
SAG KERB INLET SEDIMENT TRAP 3. EARTHWORKS AND BASEMENT EARLY WORKS;
IN ACCORDANCE WITH IECA STD DIRECTION OF 4. SET UP PHASE 2 ESC MEASURES;
5. INITIAL BUILDING WORKS & RECONNECT SITE DRAINAGE;
SA-01 FLOW 1.5 M STAR PICKETS AT 6. DEMOLISH & RECONSTRUCT DRIVEWAY & VERGE. CONNECT ALL SERVICES TO SITE, REMOVE GRID &
FILTER SOCKS MAY NEED TO FULLY SURROUND MAX. 2.0 m CENTRES FILL IN SUMP;
7. COVER ALL REMAINDER EARTH AREAS WITH TURF OR CONCRETE BLINDING LAYER IF TURF WILL
THE INLET TO INTERCEPT SEDIMENT RUNOFF DAMAGE;
8. SET UP PHASE 3 ESC MEASURES;
FROM THE ROAD AND VERGE * IF FENCE LOCATED ALONG 9. CONTINUE & COMPLETE BUILDING WORKS. ESTABLISH PERMANENT, NON-ERODIBLE GROUND COVER;
UNDISTURBED AREA THE CONTOUR, OTHERWISE 10. REMOVE KERB INLET PROTECTION & SEDIMENT FENCE WHEN SITE EROSION IS NO LONGER AN
5-10m DEPENDS ON SLOPE ISSUE.
ESC MEASURES:
TYPICAL LIP-IN-LINE SAG INLET 20 M MAX.* ACCESS: CATTLE GRID INSTALLED IN EXISTING DRIVEWAY SLIGHTLY RAISED. CUT IN 300MM DEEP SUMP
MP/ESCP)
ST A TED OTHERWISE ON SW UNDER FOR COLLECTION OF SEDIMENT.
EK
(UNLESS FENCE: INSTALL GEOFABRIC SEDIMENT FENCE TO DOWNSTREAM (FRONT BOUNDARY). ANCHOR BOTTOM
T O CRE FLOW OF FENCE MESH AGAINST LIFTING.
S
FLOW DRAINAGE: INSTALL FILTER SOCKS AND GEOFABRIC MESH AROUND KERB INLETS. TEMPORARILY CAP OR
SEAL ANY DRAINAGE PIPES AND FIELD INLETS ON SITE.
E- SIDE INLET REMAINS OPEN STREET: CARRY OUT REGULAR STREET SWEEPING DURING EARTHWORKS AND INITIAL BUILDING WORKS
WAST PHASES, WHEN THERE IS HIGHER RISK OF SEDIMENT BEING TRACKED ONTO STREET/ROAD.
P NO MIN. 1.5 M STAR PICKETS AT
DUM CONTRACTOR TO ARRANGE STREET SWEEPING WHEN NECESSARY
MAXIMUM 2.0 m SPACINGS ESC MAINTENANCE
GULLY GRATE WRAPPED IN
NON-WOVEN FILTER FABRIC ACCESS: CHECK GRID SUMP EVERY SECOND DAY & AFTER RAIN EVENTS FOR SEDIMENT BUILD-UP.
(MINIMUM, BIDIM A34 OR VACUUM EXCAVATE IF FULL.
EQUIVALENT)
SEDIMENT FENCE FENCE: CHECK INSTALLATION OF FENCE DAILY & BEFORE ALL RAINFALL EVENTS. PARTICULARLY AROUND
THE BASE AND FOR ADEQUATE EMBEDMENT OF POSTS.
N.T.S. DRAINAGE: CHECK FILTER MEASURES AROUND KERB INLET DAILY & BEFORE RAINFALL EVENTS, AS WITH
FENCE.
PROVIDE SAND FILLED 100Ø SLOTTED AG DRAIN, WRAPPED IN
1000 mm WATER QUALITY
GEOFABRIC, or APPROVED EQUIVALENT, TYPICAL 50 X 100 mm
TO FRONT OF CHAMBER 1000 mm (max) TIMBER CROSS MEMBERS CONSTRUCTION PHASE RUNOFF SHALL EITHER BE:
TYPICAL 50 X 100 MM TIMBER 1. COLLECTED IN THE BASEMENT EXCAVATION AND REMOVED FROM SITE VIA PUMP SYSTEM TO
(max) CROSS MEMBERS. THE ESC BASIN FOR TREATMENT, OR VACUUM TRUCK AND DISPOSED OF IN ACCORDANCE WITH
THE TRUCK OPERATORS ENVIRONMENTAL POLICY, SCC REQUIREMENTS AND EPA GUIDELINES.
2. DISCHARGED TO THE STORMWATER SYSTEM PROVIDED THAT THE WATER IS TREATED TO THE
SAG KERB INLET SEDIMENT TRAP STAKES BELOW REQUIREMETNS (IN ACCORDANCE WITH THE EPA) AND TESTED TO CONFIRM PRIOR TO
DISCHARGE:
NTS SEDIMENT 2.1. <50mg/L TSS
FENCE 2.2. pH BETWEEN 6.5 AND 8.5
FABRIC 2.3. NTU LESS <10% ABOVE BACKGROUND
300 mm
SANDBAGS OVERLAP 300 mm (min)
DROP INLET (min) SEDIMENT & EROSION CONTROL PROGRAM
ONTO KERB
4.0 m (min)
COVER OBJECTIVE/TARGET THE CONTRACTOR MUST COMPLY WITH ALL STATUTORY
FABRIC
REGULATIONS AND MAINTAIN THEM DURING EARTHWORKS/
BURIED 200mm CONSTRUCTION. ALL PROVISIONS AND SPECIFICATIONS
Sediment OUTLINED WITH THE APPROVED ENVIRONMENTAL
MANAGEMENT PLAN MUST BE ADHERED TO, ALONG WITH
pond ALL EROSION AND SEDIMENT CONTROL MEASURES
SPILL-THROUGH WEIR PRESCRIBED WITHIN THESE DRAWINGS BY THE
SITE ENGINEER
1M
MANAGEMENT THE SITE FOREMAN IS TO IDENTIFY AND CHECK THE
(M
STRATEGY DIRECTION OF STORMWATER FLOWS AS SHOWN ON PLAN.
AX
Run-off SPILLWAY SUPPORT FRAME WITH SPILL FABRIC DROP INLET PROTECTION PROVIDE BARRIERS AND OTHER MEASURES SHOWN ON
)O
PLAN TO PREVENT STORMWATER FLOWS OVER
N
- THROUGH WIER WITH SPILL - THROUGH WEIR EMBANKMENTS, AND SEDIMENT INTO GULLY PITS
PU
B
LIC
NOT TO SCALE NOT TO SCALE TASKS / ACTIONS ERECT SEDIMENTATION BARRIERS AS DETAILED.
STRATEGICALLY PLACE CHECK DAMS
RD
ON GRADE KERB INLET SEDIMENT TRAP AROUND GULLY PITS
BYPASS FLOW IN ACCORDANCE WITH IECA STD OG-01
PERFORMANCE THE SITE FOREMAN IS TO CHECK FOR EROSION AND
INDICATORS SEDIMENT FLOWS AT THE BASE OF EMBANKMENTS AFTER
THREE LAYERS OF SANDBAGS SIGNIFICANT RAINFALL AND SHOULD ASCERTAIN THE
WITH ENDS OVERLAPPED. WORKING EFFECTIVENESS OF CHECK DAMS DURING
FLOW CONTROL BERM INCORPORATED INTO THIS WET WEATHER
THE ROCK PAD IF THE PAD RECEIVES
FREQUENCY / SITE FOREMAN TO MONITOR PERFORMANCE AFTER
MINIMU RUNOFF FROM THE BUILDING SITE DEADLINE EVERY HEAVY DOWNFALL
40 − 75 mm M LENG (LOCATION MAY VARY)
TH 10 m
ON GRADE KERB INLET SEDIMENT TRAP CRUSHED ROCK (MIN) RESPONSIBILITY THE SITE FOREMAN IS RESPONSIBLE FOR ALL INSPECTIONS
300 mm (min) REPORTING REVIEW SITE WORKMEN ARE TO ADVISE THE FOREMAN IF ANY
SEDIMENT & EROSION CONTROL DEVICES ARE FAILING
150 − 200 mm CORRECTIVE ACTIONS THE SITE FOREMAN IS TO REPORT AND ORDER THROUGH
SPACING VARIES WITH SLOPE 4 m (min) SUPERVISOR, EXTRA BARRIER OR CHECK DAMS AS
SIDE-ENTRY REQUIRED
WHEREVER PRACTICAL INLET ry KERB
Width 2.0 m (min) n da
u
VERGE SEDIMENT GRATE y bo
ert NOTE:
op Footpath
UP-SLOPE RUNOFF Pr EROSION AND SEDIMENT CONTROL MEASURES HAVE BEEN
OVERFLOW DIRECTED TO AN DESIGNED AND PROVIDED IN ACCORDANCE WITH:
ON-GRADE KERB INLET APPROPRIATE Roadway - THE INTERNATIONAL EROSION CONTROL
ASSOCIATION (AUSTRALASIA) 2025'S "BEST
SEDIMENT TRAP PRACTICE EROSION AND SEDIMENT CONTROL FOR
ROADWAY BUILDING AND CONSTRUCTION SITE.
MAKE SAFE FOR
GEOTEXTILE FILTER CLOTH PEDESTRIAN TRAFFIC - SEDIMENT MANAGEMENT ON CONSTRUCTION SITES
(MANDATORY WHEN WORKING - COMPLYING WITH THE SPP (2017) BY HEALTHY
SANDBAG SEDIMENT TRAP LAND AND WATER
ON CLAYEY SOILS)
- STATE PLANNING POLICY (2017) - APPENDIX 2
p:\2613-17 bottlebrush ave, noosa heads\02 design\acad\c510 esc details.dwg
(STORMWATER MANAGEMENT DESIGN OBJECTIVES)
TYPICAL LAYOUT OF ON - GRADE KERB INLET SEDIMENT TRAP TEMPORARY CONSTRUCTION ENTRY / EXIT
NOT TO SCALE
ROCK PAD FOR BUILDING SITES REFER TO IECA STD Exit -03 CAUTION - EXISTING SERVICES
THE CONTRACTOR IS TO DETERMINE THE EXACT LOCATION
OF ALL EXISTING SERVICES IN THE VICINITY OF THE
PROPOSED WORKS PRIOR TO THE START OF ANY
CONCEPT ONLY CONSTRUCTION. THE COST OF ANY RECTIFICATION
WORKS DUE TO DAMAGE OF EXISTING SERVICES SHALL
BE BORNE BY THE CONTRACTOR.
PROJECT: JOB NUMBER
REV DATE DESCRIPTION BY CHKD DETAILS SCALE APPROVED PROPOSED MULTIPLE DWELLING DEVELOPMENT
A 15.05.26 FOR APPROVAL GS CS
Barlow Shelley Pty Ltd
ABN 29 679 702 599
AT 17 BOTTLEBRUSH AVE, NOOSA HEADS 2613
DATUM AHD
DESIGN CS
................. 07 5443 8285 FOR MADE ONE PTY LTD
PO Box 899
DRAWN GS
NOT TO SCALE Director: TIM BURKE Maroochydore 4558 DRAWING TITLE: DRAWING NUMBER REV
(RPEQ 25245) [email protected] EROSION & SEDIMENT DETAILS
DESIGN CHECK TB
DRAWING STATUS
barlowshelley.com.au C510 A
DATE MAY 2026 This drawing is not to be copied or amended without written permission from Barlow Shelley Pty Ltd
FOR APPROVAL
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