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5. Noosa River Dredging - Design Drawings
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LOCALITY PLAN
SITE NOOSA
HEADS
International
Coastal
Management NOTES
NOOSA RIVER DREDGING
NOOSA SHIRE COUNCIL
SCHEDULE OF DRAWINGS
DRAWING No. DRAWING TITLE DATE REVISION No.
NRD-000 Title Page 7/12/2022 0
NRD-001 Scheme of Works 7/12/2022 0
NRD-002 Typical Section 7/12/2022 0
NRD-003 Plan 1 7/12/2022 0
NRD-004 Plan 2 7/12/2022 0
NRD-005 Plan 3 7/12/2022 0
NRD-006 Plan 4 7/12/2022 0
NRD-007 Plan 5 7/12/2022 0
NRD-008 Plan 6 7/12/2022 0
NRD-009 Existing Approvals 7/12/2022 0
VERTICAL DATUM: - HORIZONTAL DATUM: -
REVISION REGISTER
- - - - - -
- - - - - -
- - - - - -
- - - - - -
- - - - - -
- - - - - -
REV.NO. DATE DESCRIPTION BY ENG. APP.
International
Coastal
Management
OFFICE 50 / G Arm, SYC Marina, Main Beach, 4217, QLD, Australia
POST PO Box 306, Main Beach LPO, Main Beach QLD, 4217, Australia
TELEPHONE +61 7 55640564 FAX +61 7 55329147
WEBSITE www.coastalmanagement.com.au
PROJECT NAME
Noosa River Dredging
DRAWING TITLE
Title Page
DRAWING No. REVISION:
NRD-000 0
DRAWN : MM CHECKED : BC APPROVED : AJ
RPEQ 2876
SIZE: A3 SCALE : As shown DATE : 07 Dec, 2022
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Page 2
LOCALITY PLAN
SITE
NOOSA
HEADS
25
NOOSAVILLE
Noosa River Fish Habitat Area
25
NOTES
25
Drawin
g NRD
T34
T35
T36
T33 T37
COPSE 1
T42
COPSE 2
T43
-008
7
D -00
g NR
in
T1
505783 mE
7080270 mN
T2
T3
T4
T5
T6
T7
T8
T12
T13-T16
T9-T11
T17
T19 T21
T18 T20
T22
T23
T24
T25
T26 T27 T30
T28 T29
T32
T31
Draw Munna Point Caravan
Park Heritage Area
Drawi
ng NRD-
003
D-006
g N R
Drawing NR in
D-004 Draw
Drawing NR
D-005
0 320
160
Meters
Existing Vegetation
LAT
MHWS
GENERAL NOTES Extent of Works Fish Habitat Area
Extent
SCOPE OF WORKS Seaward Work
1. Dredging and nourishment up to maximum 10,000 tonnes Area Extent
2. Dredging undertaken periodically as required. Fish Habitat Area
3. No works within private lease jetty areas. 25m Buffer
4. No works within 25m of Noosa River Fish Habitat Area. Nourishment
5. No marine plants to be disturbed without approval. (Profile Type 2)
6. Works at Munna Point are in the Noosa River Caravan Park Heritage Area
Nourishment
Landward Extent
DESIGN BASIS Noosa River Caravan
7. Localised erosion occurs due to natural coastal processes and boat wakes. This impacts foreshore amenity, vegetation, parkland and Park Heritage Area
infrastructure. Dredge Area 1
8. Current approvals exist for dredge and nourishment, but these focus on historic sand shoals and erosion hotspots (refer drawing NRD-009). (-4.0m AHD max depth)
9. The Noosa River is dynamic. Shoals have migrated and additional areas require nourishment.
Dredge Area 2
10. The proposed works provide a more flexible approach for the Noosa River southern foreshore from Hilton Esplanade to Weyba Creek. This
(-2.5m AHD max depth)
will allow Noosa Shire Council to manage dredging and nourishment activities in response to changing conditions.
Nourishment Area
DESIGN CONDITIONS
VERTICAL DATUM: AHD HORIZONTAL DATUM: GDA94/56
11. Tide Levels from Queensland Tide Tables 2022 [Munna Point].
HAT +0.63m AHD REVISION REGISTER
MHWS +0.34m AHD - - - - - -
MLWS -0.28m AHD - - - - - -
LAT -0.42m AHD
- - - - - -
12. Bathymetric survey by HydraLogic (25/06/2019).
13. Aerial images from Nearmap dated 17/04/2020. - - - - - -
- - - - - -
DREDGING & NOURISHMENT
- - - - - -
14. All measurements in metres. Dimensions not to be scaled.
REV.NO. DATE DESCRIPTION BY ENG. APP.
15. Dredging is to be undertaken in accordance with the Noosaville Concept Dredge management Plan (ICM, 2022).
16. Material is to be sand suitable for nourishment. Any unsuitable material encountered is not to be placed on the foreshore.
17. Dredging to be undertaken with suitable plant (e.g. small cutter suction dredger with cyclone). International
18. Dredge areas are to target shoals in close proximity to the nourishment area and minimise dredge depth by targeting shoals.
19. Dredging is to target uniform extraction across wide area (i.e. avoid digging holes).
Coastal
20. Nourishment profile is to be consistent with natural foreshore profiles and transition smoothly to the existing profile at the works extent. Management
21. No Impacts on marine plants (including mangrove pneumatophores) is deemed to be achieved when works are not occurring within 1m of the OFFICE 50 / G Arm, SYC Marina, Main Beach, 4217, QLD, Australia
marine plant or a specialist marine plant expert provides written advice that the nourishment is beneficial to the stability or health of the marine POST PO Box 306, Main Beach LPO, Main Beach QLD, 4217, Australia
TELEPHONE +61 7 55640564 FAX +61 7 55329147
plant or stipulates that a smaller offset would result in no impact. WEBSITE www.coastalmanagement.com.au
MONITORING & MAINTENANCE PROJECT NAME
22. Foreshore to be monitored periodically, including post-storm events. Noosa River Dredging
23. Dredging to be undertaken as required in response to erosion. DRAWING TITLE
24. Monitoring of dredging activities to be undertaken in accordance with the Noosaville Concept Dredge management Plan (ICM, 2022).
Scheme of Works
DRAWING No. REVISION:
NRD-001 0
DRAWN : MM CHECKED : BC APPROVED : AJ
RPEQ 2876
SIZE: A3 SCALE : As shown DATE : 07 Dec, 2022
Page 3
LOCALITY PLAN
Nourishment Area
LAT > 9m Profile change from 1V:5H (min) to 1V:4H at LAT. SITE
NOOSA
Dredging profile below LAT. HEADS
Design Profile.
2m
See note 2. Existing Profile
NOOSAVILLE
RL +1m AHD 1V:5H
(min)
MHWS
NOTES
LAT 1. For general notes see NRD-001.
2. Design beach profile to slope at 1V:5H
1V:4 minimum. Profile may be flatter where
0 5 H suitable and existing distance to LAT allows,
2.5
Meters but flatter slope should not extent beyond
Dredge Area 2 Design Depth RL -2.0m AHD LAT. Final nourishment profile to provide
Dredge Area 2 Maximum Depth RL -2.5m AHD adequate navigation access in proximity to
jetties, pontoons & ramps.
Typical Section (Type 1) for wider beach (Distance to LAT >9m) Dredge Area 1 Design Depth RL -3.5m AHD 3. If minimum design beach profile (1V:5H)
Dredge Area 1 Maximum Depth RL -4.0m AHD slope does not intersect with beach at LAT,
Flatter nourishment slope may be adopted where suitable batter to extend below LAT at 1V:4H slope.
Dredging below -2.5m AHD
in Dredge Area 1 only
Profile change from 1V:5H to 1V:4H at LAT.
Nourishment profile continues NSL intersection
below LAT.
LAT < 9m
2m Nourishment Area Existing Profile
Design Profile.
RL +1m AHD
See note 3.
1V:5H
(min)
MHWS
LAT
1V:4
H
Dredge Area 2 Design Depth RL -2.0m AHD
Dredge Area 2 Maximum Depth RL -2.5m AHD
0 5 1V:4
2.5
H
Meters
Dredge Area 1 Design Depth RL -3.5m AHD Nourishment
Dredge Area 1 Maximum Depth RL -4.0m AHD (Profile Type 2)
Tidal Plane
Typical Section (Type 2) for narrower beach (Distance to LAT < 9m) Dredging below -2.5m AHD
Dredge Area 1
(-4.0m AHD max depth)
Nourishment extents below LAT as required. in Dredge Area 1 only Dredge Area 2
(-2.5m AHD max depth)
Nourishment Area
VERTICAL DATUM: AHD HORIZONTAL DATUM: GDA94/56
REVISION REGISTER
- - - - - -
- - - - - -
Nourishment Dredge Fish Habitat Area - - - - - -
Area Area 25m Buffer Fish Habitat Area - - - - - -
- - - - - -
- - - - - -
REV.NO. DATE DESCRIPTION BY ENG. APP.
International
Coastal
Management
MHWS OFFICE 50 / G Arm, SYC Marina, Main Beach, 4217, QLD, Australia
LAT Dredge Area 2 Design Depth RL -2.0m AHD POST PO Box 306, Main Beach LPO, Main Beach QLD, 4217, Australia
TELEPHONE +61 7 55640564 FAX +61 7 55329147
Dredge Area 2 Maximum Depth RL -2.5m AHD WEBSITE www.coastalmanagement.com.au
Dredge Area 1 Design Depth RL -3.5m AHD PROJECT NAME
Dredge Area 1 Maximum Depth RL -4.0m AHD Noosa River Dredging
0 15 DRAWING TITLE
7.5
Meters Dredging below -2.5m AHD Typical Section
in Dredge Area 1 only DRAWING No. REVISION:
NRD-002 0
Typical Section (Type 1, cross-section extent) DRAWN : MM CHECKED : BC APPROVED : AJ
RPEQ 2876
SIZE: A3 SCALE : As shown DATE : 07 Dec, 2022
Page 4
LOCALITY PLAN
SITE
NOOSA
HEADS
NOOSAVILLE
NOTES
1. For general notes see NRD-001 &
NRD-002.
Ch:548
SPLANADE
Ch:25
HILTON E
Ch:12
HILTON ESPLANADE HILTON ESPLANADE
5
0
0 60
30
Meters
211
HI C H 2808
M
REET
SYDNEY STREET
LT
ON
TE
ST ST
RR
AC
E
ERNE
Existing Vegetation
LAT
MHWS
Fish Habitat Area
Extent
Fish Habitat Area
25m Buffer
Seaward Work Area Extent
Nourishment
(Profile Type 2)
Nourishment
Landward Extent
Dredge Area 1
(-4.0m AHD max depth)
Nourishment Area
VERTICAL DATUM: AHD HORIZONTAL DATUM: GDA94/56
REVISION REGISTER
- - - - - -
- - - - - -
- - - - - -
- - - - - -
- - - - - -
- - - - - -
REV.NO. DATE DESCRIPTION BY ENG. APP.
International
Coastal
Management
OFFICE 50 / G Arm, SYC Marina, Main Beach, 4217, QLD, Australia
POST PO Box 306, Main Beach LPO, Main Beach QLD, 4217, Australia
TELEPHONE +61 7 55640564 FAX +61 7 55329147
WEBSITE www.coastalmanagement.com.au
PROJECT NAME
Noosa River Dredging
DRAWING TITLE
Plan 1
DRAWING No. REVISION:
NRD-003 0
DRAWN : MM CHECKED : BC APPROVED : AJ
RPEQ 2876
SIZE: A3 SCALE : As shown DATE : 07 Dec, 2022
Page 5
LOCALITY PLAN
SITE
NOOSA
HEADS
NOOSAVILLE
NOTES
1. For general notes see NRD-001 &
NRD-002.
100
SP208113
168
SP177646
Ch:548
Ch:1130
HILTON ESPLANADE
Ch:820
167
SP223758
DE A
ESPLAN
0 60
30
Meters
501
165 RP839229
HILTON
SP223758 165
Existing Vegetation
LAT
MHWS
Fish Habitat Area
Extent
Seaward Work Area Extent
Nourishment
(Profile Type 2)
Nourishment
Landward Extent
Dredge Area 1
(-4.0m AHD max depth)
Dredge Area 2
(-2.5m AHD max depth)
Nourishment Area
VERTICAL DATUM: AHD HORIZONTAL DATUM: GDA94/56
REVISION REGISTER
- - - - - -
- - - - - -
- - - - - -
- - - - - -
- - - - - -
- - - - - -
REV.NO. DATE DESCRIPTION BY ENG. APP.
International
Coastal
Management
OFFICE 50 / G Arm, SYC Marina, Main Beach, 4217, QLD, Australia
POST PO Box 306, Main Beach LPO, Main Beach QLD, 4217, Australia
TELEPHONE +61 7 55640564 FAX +61 7 55329147
WEBSITE www.coastalmanagement.com.au
PROJECT NAME
Noosa River Dredging
DRAWING TITLE
Plan 2
DRAWING No. REVISION:
NRD-004 0
DRAWN : MM CHECKED : BC APPROVED : AJ
RPEQ 2876
SIZE: A3 SCALE : As shown DATE : 07 Dec, 2022
Page 6
LOCALITY PLAN
SITE
NOOSA
HEADS
NOOSAVILLE
NOTES
1. For general notes see NRD-001 &
NRD-002.
161
163 162 SP260155
100 164 CP907408 CP907407
SP208113 CP907410
151
166 SP284457
151
Ch:1540
7
MCH83921 SP284457
0 60
30
Meters
R ACE
GYMPIE TER GYMPIE TERRACE
501
Existing Vegetation
LAT
MHWS
Fish Habitat Area
Extent
Seaward Work Area Extent
Nourishment
(Profile Type 2)
Nourishment
Landward Extent
Dredge Area 2
(-2.5m AHD max depth)
Nourishment Area
VERTICAL DATUM: AHD HORIZONTAL DATUM: GDA94/56
REVISION REGISTER
- - - - - -
- - - - - -
- - - - - -
- - - - - -
- - - - - -
- - - - - -
REV.NO. DATE DESCRIPTION BY ENG. APP.
International
Coastal
Management
OFFICE 50 / G Arm, SYC Marina, Main Beach, 4217, QLD, Australia
POST PO Box 306, Main Beach LPO, Main Beach QLD, 4217, Australia
TELEPHONE +61 7 55640564 FAX +61 7 55329147
WEBSITE www.coastalmanagement.com.au
PROJECT NAME
Noosa River Dredging
DRAWING TITLE
Plan 3
DRAWING No. REVISION:
NRD-005 0
DRAWN : MM CHECKED : BC APPROVED : AJ
RPEQ 2876
SIZE: A3 SCALE : As shown DATE : 07 Dec, 2022
Page 7
LOCALITY PLAN
SITE
NOOSA
HEADS
NOOSAVILLE
NOTES
1. For general notes see NRD-001 &
NRD-002.
16
CP9 2
0740
7 161
SP2 16
6015
5 CP9 0
0864
9
17
SP2 2
8445
171 7
Ch:2350
15 151
SP2 1 SP2 SP2
8445
8445 6 8445
151 7 MCH 9 7 7
Ch:2000
0 60
SP2 2776 RRACE
GYMPIE TE
30
Meters 8445
7
RRACE
GYMPIE TE
Existing Vegetation
LAT
MHWS
Fish Habitat Area
Extent
Seaward Work Area Extent
Nourishment
(Profile Type 2)
Nourishment
Landward Extent
Dredge Area 2
(-2.5m AHD max depth)
Nourishment Area
VERTICAL DATUM: AHD HORIZONTAL DATUM: GDA94/56
REVISION REGISTER
- - - - - -
- - - - - -
- - - - - -
- - - - - -
- - - - - -
- - - - - -
REV.NO. DATE DESCRIPTION BY ENG. APP.
International
Coastal
Management
OFFICE 50 / G Arm, SYC Marina, Main Beach, 4217, QLD, Australia
POST PO Box 306, Main Beach LPO, Main Beach QLD, 4217, Australia
TELEPHONE +61 7 55640564 FAX +61 7 55329147
WEBSITE www.coastalmanagement.com.au
PROJECT NAME
Noosa River Dredging
DRAWING TITLE
Plan 4
DRAWING No. REVISION:
NRD-006 0
DRAWN : MM CHECKED : BC APPROVED : AJ
RPEQ 2876
SIZE: A3 SCALE : As shown DATE : 07 Dec, 2022
Page 8
LOCALITY PLAN
SITE
NOOSA
HEADS
NOOSAVILLE
NOTES
1. For general notes see NRD-001 &
NRD-002.
CP 159
901
988
SP 151
284
457
E SP 157 Existing Vegetation
TERRAC 143
GYMPIE
Ch:3100
417 LAT
Ch:2780
0 60
TERRACE
30
GYMPIE TERR ACE
Meters G Y M PI E
MHWS
WILLIAM
Fish Habitat Area
RUSSELL
Extent
Seaward Work Area Extent
Nourishment
STREET
(Profile Type 2)
STREET
Noosa River Caravan
Park Heritage Area
Nourishment
Landward Extent
Dredge Area 2
(-2.5m AHD max depth)
Nourishment Area
VERTICAL DATUM: AHD HORIZONTAL DATUM: GDA94/56
REVISION REGISTER
- - - - - -
- - - - - -
- - - - - -
- - - - - -
- - - - - -
- - - - - -
REV.NO. DATE DESCRIPTION BY ENG. APP.
International
Coastal
Management
OFFICE 50 / G Arm, SYC Marina, Main Beach, 4217, QLD, Australia
POST PO Box 306, Main Beach LPO, Main Beach QLD, 4217, Australia
TELEPHONE +61 7 55640564 FAX +61 7 55329147
WEBSITE www.coastalmanagement.com.au
PROJECT NAME
Noosa River Dredging
DRAWING TITLE
Plan 5
DRAWING No. REVISION:
NRD-007 0
DRAWN : MM CHECKED : BC APPROVED : AJ
RPEQ 2876
SIZE: A3 SCALE : As shown DATE : 07 Dec, 2022
Page 9
LOCALITY PLAN
SITE
NOOSA
HEADS
NOOSAVILLE
NOTES
1. For general notes see NRD-001 &
NRD-002.
Ch:35
00
Ch:3585
Ch
:
31
00
MUNN
A CRE
SCEN
T
131
417 Existing Vegetation
SP143
0 60 157 LAT
30
417
Meters
SP143 MHWS
Seaward Work Area Extent
Nourishment
(Profile Type 2)
Noosa River Caravan
Park Heritage Area
Nourishment
Landward Extent
Dredge Area 2
(-2.5m AHD max depth)
Nourishment Area
VERTICAL DATUM: AHD HORIZONTAL DATUM: GDA94/56
REVISION REGISTER
- - - - - -
- - - - - -
- - - - - -
- - - - - -
- - - - - -
- - - - - -
REV.NO. DATE DESCRIPTION BY ENG. APP.
International
Coastal
Management
OFFICE 50 / G Arm, SYC Marina, Main Beach, 4217, QLD, Australia
POST PO Box 306, Main Beach LPO, Main Beach QLD, 4217, Australia
TELEPHONE +61 7 55640564 FAX +61 7 55329147
WEBSITE www.coastalmanagement.com.au
PROJECT NAME
Noosa River Dredging
DRAWING TITLE
Plan 6
DRAWING No. REVISION:
NRD-008 0
DRAWN : MM CHECKED : BC APPROVED : AJ
RPEQ 2876
SIZE: A3 SCALE : As shown DATE : 07 Dec, 2022
Page 10
LOCALITY PLAN
SITE
NOOSA
HEADS
NOOSAVILLE
NOTES
1. For general notes see NRD-001 &
NRD-002.
Existing Section 86 Permit
Existing Approved
Area 1
Existing Approved
T34
T35
T36
T33 T37
COPSE 1
T42
COPSE 2
T43
Area 2
Existing Section 86 Permit
Existing Approved
Existing Approved Area
Area 6 T1
505783 mE
7080270 mN
T2
T3
T4
T5
T6
T7
T8
T12
T9-T11
T19 T21
T23
T24
T25
T26 T27 T30 T32
T28 T29
T31
Existing Approved
T17 T22
T18 T20
T13-T16
Existing Vegetation
Area 3
LAT
Existing Approved Existing Approved MHWS
Area 5 Area 4
Seaward Work Area Extent
Nourishment
Landward Extent
VERTICAL DATUM: AHD HORIZONTAL DATUM: GDA94/56
REVISION REGISTER
0 320 - - - - - -
160
Meters
- - - - - -
- - - - - -
- - - - - -
- - - - - -
- - - - - -
REV.NO. DATE DESCRIPTION BY ENG. APP.
International
Coastal
Management
OFFICE 50 / G Arm, SYC Marina, Main Beach, 4217, QLD, Australia
POST PO Box 306, Main Beach LPO, Main Beach QLD, 4217, Australia
TELEPHONE +61 7 55640564 FAX +61 7 55329147
WEBSITE www.coastalmanagement.com.au
PROJECT NAME
Noosa River Dredging
DRAWING TITLE
Existing Approvals
DRAWING No. REVISION:
NRD-009 0
DRAWN : MM CHECKED : BC APPROVED : AJ
RPEQ 2876
SIZE: A3 SCALE : As shown DATE : 07 Dec, 2022