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SUPERSEDED - Approved Reference Document - RAL23 0002
S
97
96 NOOSA COUNCIL
89
8
93
97
91
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APPROVED REFERENCE DOCUMENT
92
OT 4 SP179876 RAL23/0002 27 OCT 2023
96
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LOT 2 RP864877
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S
94
UPSTREAM STORMWATER CATCHMENT
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AREA: 0.25Ha
Fi: 31.0%
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tc (FRIENDS EQN): 10 Min
Itc (1%): 235mm/hr
PROVIDE LEVEL SPREADING
DRAIN TO DOWNSTREAM
BOUNDARY AT 0% GRADE
LOT 4 RP864877 RATIONAL METHOD
WITH PROFILE AS PER 1hr10: 65.2mm/hr
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TYPICAL SECTION 1 C10: 0.73
MINIMUM 3KL RAINWATER REUSE
TANK TO BE PROVIDED FOR FUTURE Fy: 1.2
DWELLINGS ON NEW LOT. TANK TO PROVIDE TABLE DRAIN CLIMATE FACTOR: 1.2
BE CONNECTED FOR INTERNAL AND 250mm DEEP WITH 1V:2H Qy = 1/360 * 0.25 * (1.2*0.73) * 235 *1.2
2m
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EXTERNAL NON-POTABLE REUSE BATTERS TO DIVERT = 0.172m³/s
2m WIDE UPSTREAM RUN-OFF
DRAINA
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GE EAS
EMENT
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250mm 1V:2H
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CHANNEL FLOW (MANNINGS EQN)
Sf: 4.4%
2m
DEPTH: 0.25m
SIDE SLOPES: 1V:2h
LOT 2 BASE: 0m
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WETTED PERIMETER: 1.118m
1,414m² AREA: 0.125m²
2m 2m
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91
HYDRAULIC RADIUS (A/P): 0.118m
MANNINGS n (GRASS): 0.035
LOT 1 RP809059
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90
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89
V: 1.39m/s
FLOW CAPACITY (Qcap) = 0.174m²
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Qcap > Qmax = TRUE
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S
MENT
LOT 1
EASE &
1,161m²
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SERV D ACCES CAUTION: SEWER LINE IN
VICINITY. POTHOLE TO LOCATE
AND ENSURE MINIMUM 600mm
COVER TO FINISHED SURFACE
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ICES
E
SHAR
LOT 2 RP809059 98
98
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S 98 PROVIDE SPILLOVER LIP
S 100mm HIGH FOR LENGTH
S S OF SPREADER
98
98
1i
INDICATIVE NEW DRIVEWAY n3 BATTER AT 5% TO EXISTING
SURFACE
92
LOCATION. FINAL DESIGN TO
BE CONFIRMED
EXISTIN
93
G ACCE
EASEM SS
ENT
95
95
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TDT
TDI
INT
DATUM RL 88.500
INT
LOT 4 RP809059 FINISHED SURFACE
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91.349
90.079
90.179
90.161
90 LEVEL
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91
EXISTING SURFACE
91.446
91.349
90.486
90.315
90.161
89.584
98
LEVEL
90
OFFSET
-5.850
-3.850
0.000
0.500
0.848
2.848
LOT 5 RP809059
TYPICAL
TYPICAL SECTION 1SECTION
SPREADER (CH 92.5)1
SCALE H - 1:100, V 1:50
CLIENT DETAILS: PROJECT ADDRESS: APPROVED BY: PROJECT NAME:
PROPOSED RESIDENTIAL SUBDIVISION
NEIL GAGHAN TITLE: STATUS:
04 12/10/23 ACCESS UPDATE BRP BRP 35 PAVILION STREET STORMWATER LAYOUT FOR APPROVAL - NOT FOR
© ABN 89 647 469 707 03
02
02/08/23
26/05/23
FURTHER RFI UPDATE
RFI UPDATE
BRP
BRP
MVP BRP
BRP
POMONA, 4568, QLD BEN PARRY PLAN CONSTRUCTION
75 NOOSA DRIVE RPEQ: 28084
01 30/09/22 MCU ISSUE BRP MVP BRP SCALE: 1:250
NOOSA HEADS, QLD 4567
5 15 25m CPEng NER DRAWING NUMBER: PROJECT NUMBER: SHEET REV:
+61 7 5211 1003 REV DATE DESCRIPTION DWN CHK APP
DATE: 12/10/2023 SIZE:
RECORCONSULTING.COM REVISIONS
DO NOT SCALE, IF IN DOUBT ASK
040 20220206 A1 04
Document Set ID: 22619321
Version: 1, Version Date: 13/10/2023
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