Council archive · source document
Attachment F - Engineering Package · MCU22/0171
ENGINEERING ASSESSMENT
E n g i n e e r i n g & S e rv i ce s R e p o r t
P r o p o se d D u a l O ccu p a n c y
1 2 8 G ymp ie Tc e , No o sa v i ll e
220508-R001
September 2022
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DOCUMENT INFORMATION
Document Title: 220508-R001
Reference Number: 220508-R001
Commissioned By: Mallee Group
Prepared By: DME Projects Pty. Ltd.
Author: Dale Martin
Reviewed and Approved By: Dale Martin (BEng, RPEng, RPEQ 16845)
REVISION STATUS
Revision Status Reviewed By Date
A For Information & Review D. Martin 13/09/2022
This document must be used only for its intended purpose. Any unauthorised copying, dissemination or use in any form or by any means
is prohibited without written consent. Copyright of this document belongs to DME Projects Pty. Ltd. All Rights Reserved.
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Contents
1.0 INTRODUCTION ...................................................................................................................... 3
1.1 Background ......................................................................................................................... 3
1.2 Scope..................................................................................................................................... 3
1.3 Description of the Subject Site ....................................................................................... 3
1.3.1 Location ........................................................................................................................ 3
1.3.2 Land Use and Existing Site Conditions ............................................................... 4
1.3.3 Topography and Stormwater Conveyance .......................................................... 4
1.3.4 Description of Development.................................................................................... 4
2.0 ACCESS .................................................................................................................................... 4
2.1 Vehicle Access and Carparking ..................................................................................... 4
2.2 Pedestrian Access ............................................................................................................. 5
3.0 EARTHWORKS ....................................................................................................................... 5
3.1 Cut and Fill Operations..................................................................................................... 5
3.2 Basement Excavation ....................................................................................................... 5
3.3 Filling of Lot......................................................................................................................... 5
4.0 SERVICES ................................................................................................................................ 6
4.1 Water Reticulation & Sewer Connection...................................................................... 6
4.3 Communications ................................................................................................................ 6
4.4 Waste Collection ................................................................................................................ 7
5.0 FLOOD IMMUNITY .................................................................................................................. 7
6.0 STORMWATER AND DRAINAGE ....................................................................................... 8
6.1 Lawful Point of Discharge................................................................................................ 8
6.2 Stormwater Quantity ......................................................................................................... 8
6.3 Stormwater Quality and Reuse ....................................................................................... 8
7.0 CONCLUSION .......................................................................................................................... 8
APPENDIX A – CODE RESPONSES .............................................................................................. 9
APPENDIX B – ENGINEERING DRAWINGS .............................................................................. 10
APPENDIX C – FLOOD SEARCH CERTIFICATE ...................................................................... 11
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1.0 INTRODUCTION
1.1 Background
DME Projects has been engaged to prepare an Engineering Report to support an application for a
Development Permit for a Dual Occupancy on land at 128 Gympie Tce in Noosaville. This report
provides technical supporting information and engineering details on the proposed development
including layout, provision of necessary services, access arrangements and any other relevant
engineering constraints that require consideration in the design and assessment processes.
1.2 Scope
The report provides details on the followings items;
A summary of proposed access arrangements for the dwellings;
A summary of provision of water, sewer, power, communications and other necessary
services to each lot;
A review of impact of flooding and flood immunity;
Earthworks and general constructability of the proposed basement; and,
Engineering response to relevant Planning Scheme Development Codes and Policies.
1.3 Description of the Subject Site
1.3.1 Location
The subject site is located at 128 Gympie Tce in Noosaville and and is described as Lot 1 on
MCH3881, within the Noosa Local Government Region. (Subject Site Details below in Fig. 1). Lot 1
has an area of 556m2 with frontage to Gympie Tce to the south and Council land (Chaplain Park)
adjoining the Noosa River to the north.
Fig. 1 Subject Site
(QLD Globe)
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1.3.2 Land Use and Existing Site Conditions
The site lies within a Medium Density Residential Zone as per the Noosa Plan 2020. The site was
previously developed as motel style short term accommodation however these buildings have been
demolished and removed, and as such the site is currently vacant land.
1.3.3 Topography and Stormwater Conveyance
Levels across the site range from RL 2.0m AHD to 1.4m AHD, generally sloping to the south towards
Gympie Tce. Approximately 10% of the lot, at the northern most portion falls towards the Council
land adjoining the northern boundary. Stormwater runoff from the site follows the topography,
reporting to Councils kerb and channel in Gympie Tce where a network of underground pipes convey
flows to the waterway east of the site and north across Mill St to the River.
1.3.4 Description of Development
The proposed development will deliver a Dual Occupancy with the units being defined by upper and
lower storey. A basement car park will provide off street carparking and storage. Fig. 2. Below
shows an architectural image of the proposed development.
Fig. 2 Proposed Development
(Sparks Architects)
2.0 ACCESS
2.1 Vehicle Access and Carparking
The development proposal includes provision of vehicle access from Mill Street via the existing
access Easement B on SP305586, which burdens the adjacent lot 0 SP305586. Utilising the easement
which benefits Lot 1 (the site) enables the development egress via the lower order Mill Street,
understanding the Council’s preferred scenario is to avoid an additional access from Gympie Terrace.
The Engineering Drawings contained in Appendix B include detailed driveway and parking area
designs to demonstrate compliance with the Planning Scheme and relevant codes. A driveway
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5 longitudinal section has been provided to demonstrate the driveway grades are appropriate and that there is sufficient vertical clearance for vehicles to enter site and the basement. Minimal works are required in the easement within the adjoining lot and include an extension of the concrete pavement to connect the existing surface with the subject site. The existing infrastructure in the adjoining lot does not require extensive modification to facilitate access to the proposed development. Vehicle parking is provided for within the basement with a total of five (5) resident spaces at right angle parking accessed via the driveway aisle. Two (2) parking spaces for visitors are provided at ground level, ensuring visitors are not reliant on the basement for parking. Vehicle turn paths have been developed using the Vehicle Tracking function of AutoCAD Civil 3D 2023 and are included in the Engineering Drawings and demonstrate that all vehicle manoeuvring is accommodated safely and efficiently. 2.2 Pedestrian Access The site is serviced by existing Council concrete footpaths across the Gympie Tce frontage and within Council land adjacent to the northern boundary. The development proposal includes pedestrian access paths linking directly to the existing path network. 3.0 EARTHWORKS 3.1 Cut and Fill Operations Earthworks will be required to deliver the proposed development and includes excavation for the basement and installation of fill to achieve the finished surface levels required to provide flood immunity. The Engineering Drawings include cross sections at key locations to demonstrate the depth of excavation and filling. 3.2 Basement Excavation The basement extents are shown on the Architectural Plans and Engineering Drawings and require excavation below the existing surface. The depth of excavation is less than 2.5m and will generate approximately 500m3 of spoil to be taken off site. The excavation will be undertaken in accordance with a suitable Acid Sulphate Soils management plan and Groundwater management plan, to be developed at the relevant stage of the development and in accordance with a future Operational Works development application. The existing ground outside of the basement footprint will be supported during works by a contiguous pile retaining wall (cast instu concrete) or a steel sheet piling system, to provide the necessary ground support via cantilever as opposed to internal propping. The final design will be subject to detailed geotechnical investigation, but it is expected that either of these methods will be suitable for the site. 3.3 Filling of Lot Once the basement walls and roof have been constructed the site will be filled to provide a building pad at the required height. The depth of fill is 600-800mm and will require construction of core filled block retaining walls within the site along the relevant boundaries. The proposed wall
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locations and extents are shown in the Engineering Drawings. A detailed structural design for the
walls will be provided at the relevant stage of the development.
4.0 SERVICES
4.1 Water Reticulation & Sewer Connection
The previous development utilised a water service connection at the south western corner of the
site via a 300dia trunk main that exists adjacent to the southern boundary within the Gympie Tce
road reserve. The development will use the existing main connection and will require the
installation of new meters in accordance with a Unitywater connection application.
An existing 150dia uPVC sewer reticulation main is located within an easement adjacent to the
northern boundary. It is expected that the proposed development will connect to the network using
the existing property connection stub directly to an existing manhole near the north west corner of
the site. Fig. 3 below shows the existing water and sewer reticulation.
Fig. 3 Existing Water and Sewer Reticulation
(Unitywater Mapping)
4.2 Electrical
It is expected that the proposed development will gain electrical supply from the existing overhead
network in Gympie Tce. The developer will negotiate with Energex for the installation of overhead
equipment that may include an additional property pole within the subject site.
4.3 Communications
Underground communications equipment exists within the Gympie Tce verge and is expected to
provide a suitable point of connection for the proposed lots. The developer will negotiate with
Telstra/NBN to identify connection capability and any upgrades or network extensions that may be
required.
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4.4 Waste Collection
It is proposed to utilise Council’s on-street waste collection service with a bin storage for each unit
located within the basement. Residents will transport their own bins to the kerbside for collection via
Mill Street. The bin store has been integrated into the basement to ensure easy access for residents
and screening from the street.
5.0 FLOOD IMMUNITY
Council flood modelling indicates that the site is subject to inundation in a range of flood events.
See Fig. 4 Below.
A current Council Flood Search can be found in Appendix C and determines that Defined Flood Level
is 2.4m AHD across the site. The Applicable Minimum Floor level is 2.7m AHD to achieve the
minimum 300mm freeboard requirement, and the proposed development achieves the minimum
finished floor level accordingly. Provision of flood immunity for the basement is via a Flow Defence
Flood barrier system or similar. This type of passive system is a self-activating flood barrier that
utilises a float within a channel/chamber that is installed below ground level. It does not require
electricity or manual activation. As the chamber fills with flood water the barrier rises effectively
sealing the installation. The installation is shown on the Engineering Drawings with the remainder of
the driveway area protected from inundation by continuous impervious core filled block walls that
extend to minimum 2.7m AHD. Further details on the Flow Defence system can be found in the
Architectural Plan set.
Fig. 4 Flood Inundation
(Noosa Council)
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8 6.0 STORMWATER AND DRAINAGE 6.1 Lawful Point of Discharge The development does not propose to significantly alter the existing site drainage arrangements. Roof catchments and surface runoff will report to an internal network of pipes discharging to kerb and channel in Gympie Tce. A small portion of the site will discharge to the rear as surface runoff but this will be minimal. Both scenarios offer a lawful point of discharge. 6.2 Stormwater Quantity The proposed development does not increase impervious areas from that of the previous developed site and is therefore not expected to generate an increase in peak flows. The site is serviced by kerb and channel and an underground stormwater network in close proximity to the site. It is not considered that on site detention of stormwater be a requirement accordingly. The site is also located at the bottom of a wider catchment and any detention of peak flows would likely cause discharge from the site to coincide with flows from higher in the catchment. 6.3 Stormwater Quality and Reuse Noosa Plan 2020 9.4.8 Water Quality and Drainage Code AO6.2 suggests that the development is required to meet water quality objectives. State Planning Policy Appendix 2 Table B however excluded sites with areas of less than 2500m2. As such no stormwater quality devices (biofiltration or similar) are proposed. However, if it is determined that water quality treatment is a requirement, there is sufficient space within the front landscaped area to install a conventional biofiltration basin (1.5% catchment). There is adequate level differential between the existing kerb invert and proposed internal surface levels to provide for extended detention and depth of filter media should this be a requirement. This could be explored further as part of a future Operational Works development application. Noosa Plan 2020 9.4.6 Sustainable Building Code AO2.1 determines that a minimum 3kL rainwater storage be provided for each dwelling for reuse. Rainwater tank location is not currently shown on the Engineering Drawings, however sufficient space exists within the front driveway and parking area to install underground tanks as required. Further details will be provided as part of a future Operational Works development application. 7.0 CONCLUSION Based on all the information available it is considered that the proposed Dual Occupancy development at 128 Gympie Tce Noosaville can be readily undertaken with no significant engineering constraints. The proposal achieves general compliance with The Noosa Plan 2020 and other relevant standards and codes and is recommended for approval.
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APPENDIX A — CODE RESPONSES
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Criteria for Assessment Table Response
Access to the development via Mill St and existing established driveway crossover
Internal driveways and maneouvring spaces generally as per AS2890.1
Driveway ramp grade and transitions as per AS2890.1 and STD DWG RS-050
Max grade 25% with suitable transitions each end. Vert clearance model provided
as per PO1
comply
utilise existing crossover - comply
utilise existing crossover - comply
5 provided - comply
see Engineering Drawings and Turn Paths
Comply
Not applicable
Lower order road access - comply
utilise existing crossover - comply
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not applicable utilise existing crossover - comply not applicable not applicable not applicable basement carpark - undercover deriveway runoff to landscaping area minor catchment on ramp reports to basement sump and required pumping
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Criteria for Assessment Table Response
comply
fill required to achieve flood immunity, no changes to drainage characteristics
Construction procedures and retaining to be detailed at Operational Works stage
complies
not applicable
Construction management procedures to be detailed at Operational Works stage
Construction management procedures to be detailed at Operational Works stage
complies
not applicable
Construction management procedures to be detailed at Operational Works stage
Construction management procedures to be detailed at Operational Works stage
not applicable
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te Kay landslide or failure of dam wal; and effuent disposal areas, Property boundary: and (c) the size of the lot is greater than 5 hectares. A122 Where the site is in the Rural residential zone or the Rural |zone and the lot is less than § hectares: (2) the land has a slope of less than 1:6; (>) the earthworks including cut and fil batters and retaining walls are setback & minimum of 20 metres from the
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Criteria for Assessment Table Response
adequate space for tank installation if reqd
confirmed at operational Works stage
impervious surfaces only as reqd
runoff to landscaping where possible
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Criteria for Assessment Table Response
complies
Proposed flow characteristics are not changing.
Maintaining existing points of discharge and no
increase to peak flows due to no nett increase in
impervious area.
discharge to existing external systems
discharge to existing external systems
Not applicable
can be explored as part of Operational Works
application. Not considered necessary as per SPP
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can be explored as part of Operational Works Not applicable can be explored as part of Operational Works Not applicable Not applicable Not applicable
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Not applicable To be provided as part of Operational Works development application complies Not applicable
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(9) SeWEER UY Mewes HurnMuRE HUT we Tas SUppIy Weve oF Lake Macdonald Editor's Note—The Plumbing and Drainage Act 2003 sets out requirements for on-site eMuent treatment and dispossi. The ]Queensiand Plumbing end Wastewater Code and associated luideiines are used to confirm the sudtsbilty of each site fo leccommodate an on-site sewerage facilly: or where @ centrally Hocated group collection treatment system is proposed, [confirmation as fo the suitabilty of the designated site to Jaccommodiste the on-site sewerage facility. Adcitionaily, where the| combined total peak design capacity of effluent treatment is less than 21 equivalent persons, the design of the system achieves iow to medium risk classification in accordance with Seqwater's [Land Use Risk Too! for onsite sewerage faciities.
Page 20
10 APPENDIX B — ENGINEERING DRAWINGS
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11 APPENDIX C — FLOOD SEARCH CERTIFICATE
Page 22
Noosa Council documents
Flood Information Certificate
This certificate is issued in response to an information request for a property which is located within the
geographical boundaries of Noosa Council.
Applicants Name Mallee Group Pty Ltd Issue Date 11 April 2022
Applicants Address 4 Lalwinya Street Property Number 127486
BUDDINA QLD 4575 Property Description Lot 1 MCH 3881
Address 128-132 Gympie Tce
Noosaville Qld 4566
Our Reference Cer22/0990
Email Address [email protected] Issuing Officer Mark Lewis
Your Reference
This certificate is issued in response to an enquiry for the above property:
REGISTERED OWNER/S NAME: Looroo Pty Ltd TTE
DEFINED FLOOD LEVEL: 2.4m AHD
DEFINED FLOOD EVENT: 1% AEP Under 2100 Climate Change Conditions
SOURCE OF INFORMATION: Noosa River Flood Study 2016, WMA Water
HIGHEST HISTORICAL FLOOD A flood level has not been recorded for this property
LEVEL:
LOCATION DESCRIPTION OF
A flood level has not been recorded for this property
RECORDED HISTORICAL EVENT:
DATE OF HISTORICAL EVENT: A flood level has not been recorded for this property
FREEBOARD: 0.3m
APPLICABLE MINIMUM FLOOR
LEVEL FOR HABITABLE ROOM /
*2.7m AHD (as required by The Noosa Plan)
AREA:
THIS CERTIFICATE IS VALID FOR 6 MONTHS FROM DATE OF ISSUE.
*Velocity note:
The subject property is located in an active water flow area and the velocity of the water is up to approximately
0.7m/s for the 1% AEP Defined Flood Event.
www.noosa.qld.gov.au [email protected] T 07 5329 6500
PO Box 141 Tewantin Qld 4565 ABN 97 969 214 121
Flood Information Certificate (FSCV3-0809) Page 1 of 3
Document Set ID: 21883965
Version: 2, Version Date: 11/04/2022 Print Date: 12 April 2022, 9:52 AM
Page 23
Noosa Council documents
CLIMATE CHANGE
The advice provided in this certificate is based upon information relating to historically recorded flood events and
future climate condition. The defined flood event incorporates an allowance for climate change for the 1% AEP at
year 2100. Climate change projections include increased rainfall intensity, higher mean sea level and more
extreme weather conditions (e.g. storm surge and tropical cyclones).
NOTES FOR FLOOD INFORMATION
1. The absence of Highest Historical Flood Level information does not imply that the above property is not
subject to flooding, simply that Council has no record of this property flooding. Applicants are encouraged to
make their own local enquiries.
2. In accordance with the Low Density Housing Code, the MINIMUM FLOOR LEVEL is calculated as
whichever is greater of either:
(a) 300mm freeboard added to the Defined Flood Event for the site; or
(b) 500 mm freeboard added to the Highest Historical Flood Level appropriate to the site; or
(c) If the property is intended for use as a Hospital, Aged Residential Care Facility or Emergency
Services Facility then the Council should be contacted to determine this level.
3. Council advises that if stormwater drainage pipelines/easements exist on the property then no earthworks or
building are permitted in the easement.
4. All buildings shall conform to the relevant Planning Scheme Code in The Noosa Plan.
5. Please be aware of the natural topography in your area. Water runoff which exceeds the capacity of the
underground drainage system (if present) and which concentrates in surface depressions and gullies as it
flows down a catchment can cause localised flooding and is not identified in this certificate.
6. Filling must not cause actionable nuisance in accordance with Queensland Urban Drainage Manual.
7. Council advises that if there are openings to basements these openings require a minimum level at least
equal to the minimum floor level.
8. Please be aware that the reported flood information may vary in the future as new data becomes available.
9. Flood Hazard Maps within Council’s planning scheme are indicative only and should not be relied upon as a
guide to potential flooding.
www.noosa.qld.gov.au [email protected] T 07 5329 6500
PO Box 141 Tewantin Qld 4565 ABN 97 969 214 121
Flood Information Certificate (FSCV3-0809) Page 2 of 3
Document Set ID: 21883965
Version: 2, Version Date: 11/04/2022 Print Date: 12 April 2022, 9:52 AM
Page 24
Noosa Council documents
DISCLAIMERS
Flood information provided by Council should only be used as a guide to the extent of flooding on the property. This
information may be inaccurate or incomplete and it is recommended that purchasers make their own local enquiries with
regard to the flooding and drainage history of the site. NO LIABILITY IS ACCEPTED FOR THIS INFORMATION.
The property information supplied does not represent the highest probable flood level that could occur on this property. A flood
more severe than the level described above may occur, although such events would be extraordinary.
The absence of flood information does not imply that the above property is not subject to flooding, simply that Council has no
flood information for this property flooding.
If there is a history of flooding or drainage issues, we recommend you seek professional advice on this matter.
COUNCIL ACCEPTS NO RESPONSIBILITY FOR THE ACCURACY OF THIS INFORMATION
GLOSSARY OF TERMS
Term Definition
The Australian Height Datum (AHD) is the reference level for defining reduced levels
AHD adopted by the National Mapping Council of Australia. The level of 0.0 m AHD is
approximately mean sea level.
Defined Flood Level A water level derived through mathematical modelling of the Defined Flood Event.
Terminology consistent with State Planning Policy (SPP, 2003) which states “Defined Flood
Defined Flood Event Event is the flood event adopted by a local government for the management of development
in a particular locality”.
The Annual Exceedance Probability is the likelihood of occurrence of a flood or storm tide
inundation event of a given size or larger in any one year, usually expressed as a
percentage. For example, if an event has an AEP of 1%, it means that there is a 1% risk
1% AEP (i.e. probability of 0.01 or a likelihood of 1 in 100) of this event occurring in any one year. A
1% AEP event should not be interpreted as only occurring once in 100 years.
This flood event is also commonly called the 100 year ARI (Average Recurrence Interval) or
Q100.
Is a reference to the document summarising the results of the anticipated flooding relevant
Source of Information
to this location.
Highest Historical Flood
The highest flood water level from all historic events for which Council has records.
Level
Location Description of
A description of the site where the Highest Historical Flood Level was recorded.
Recorded Historical Event
Date of Historical Event The date on which the Highest Historical Flood Level occurred.
The minimum floor level calculated in accordance with the Town Plan through the addition
Minimum Floor Level of the relevant freeboard to the Defined Flood Level and the Highest Historical Flood Level.
Council requires that the higher of these two levels be used as the minimum floor level.
A factor of safety usually expressed as a height above the adopted Defined Flood Level. A
Freeboard freeboard tends to compensate for factors such as wave action and historical and modelling
uncertainties.
In a residential situation: a living or working area, such as a lounge room, dining room,
Habitable Room/Area
rumpus room, kitchen, bedroom or workroom.
Where a ‘regulation line’ has been set by Council to define the limit to which development
Flood Regulation Line
may encroach onto a floodplain, development is undertaken outside such ’regulation line’.
Rainfall Intensity The amount of rainfall occurring in a unit of time, usually expressed in millimetres/hour.
A tidal datum; the arithmetic mean of hourly heights of the sea at the tidal station observed
Mean Sea Level
over a period of time (preferably 19 years). Source: BOM This is approximately 0.0 m AHD
The elevation of water generated by a tropical cyclone above or below the normal
Storm Surge
astronomical tide.
A tropical cyclone is a low-pressure system which develops in the tropics and is sufficiently
Tropical Cyclones intense to produce sustained winds of at least 63 km/h or greater and gusts in excess of 90
km/h near the centre.
www.noosa.qld.gov.au [email protected] T 07 5329 6500
PO Box 141 Tewantin Qld 4565 ABN 97 969 214 121
Flood Information Certificate (FSCV3-0809) Page 3 of 3
Document Set ID: 21883965
Version: 2, Version Date: 11/04/2022 Print Date: 12 April 2022, 9:52 AM
Page 25
DME
PROJECTS
Proposed Dual Occupancy
128 Gympie Terrace, Noosaville, QLD, 4566
PROPERTY DESCRIPTION
Lot 1 MCH3881
LOCALITY PLAN LGA: Noosa
Area: 556m2
QLD GLOBE
SCALE DRAWING STATUS
DME
APPROVED PROJECT DRAWING TITLE
DESIGN - DM AS SHOWN
Dale Martin - RPEQ 16845
FOR APPROVAL
HORIZONTAL DATUM PROPOSED DUAL OCCUPANCY COVER PAGE DRAWING NUMBER
DRAWN - DM DM
PROJECTS P.O. BOX 7481 00
A SEP 22 FOR APPROVAL DM SIPPY DOWNS, QLD, 4556
Phone: 0438 157 612
128 GYMPIE TERRACE JOB NUMBER
APPROVED 13/09/2022 ISSUE DATE DESCRIPTION BY
VERTICAL DATUM
Engineering - Design - Civil Project Services Email: [email protected] NOOSAVILLE, QLD, 4566 220508
AHD ©DME Projects Pty. Ltd.
Page 26
SCALE DRAWING STATUS
DME
APPROVED PROJECT DRAWING TITLE
DESIGN - DM AS SHOWN
Dale Martin - RPEQ 16845
FOR INFORMATION
HORIZONTAL DATUM PROPOSED DUAL OCCUPANCY NOTES DRAWING NUMBER
DRAWN - DM PROJECTS P.O. BOX 7481 01
A SEP 22 FOR APPROVAL DM MGA 56 SIPPY DOWNS, QLD, 4556
Phone: 0438 157 612
128 GYMPIE TERRACE (AS APPLICABLE)
JOB NUMBER
APPROVED 13/09/2022 ISSUE DATE DESCRIPTION BY
VERTICAL DATUM
Engineering - Design - Civil Project Services Email: [email protected] NOOSAVILLE, QLD, 4566 220508
AHD ©DME Projects Pty. Ltd.
Page 27
T
COUNCIL FOOTPATH
N 165
SP223758
EXISTING SEWER
SW
W E CONNECTION POINT
T
S
Emt A Emt CA
SW
T
SP311624
LEGEND
T W
EXISTING BUILDINGS
SW
1.40
0 1.40
1.2
0
SP305586
T W
EXISTING CONCRETE SURFACES
1.20
E EXISTING ELECTRICAL 1.60
1.80
SW EXISTING STORM WATER 2.00 1.60
SW
TW
1.20
T EXISTING TELSTRA
W WATER RETICULATION
EET
TW
EXISTING SEWER
SW
S
1.4
0
MILL STR
17.00 EXISTING CONTOURS
EXISTING BLOCK
WALL
LOT BOUNDARIES
1.
TW
EXISTING RESIDENCE
40
SW
(ADJACENT LOT)
EXISTING FENCING 1.8
0
0000 3
SP305586 2 MCH3881
TW
1 MCH3881
SW
1.80
1.2
0
MCH3881
1 0
.2
W
EXISTING STRIP SW T
DRAIN AND
1.80
DRIVEWAY GATE
1.80
T
W
0 1.60
0 2.4 1.6
0
1.20
SP305586
2.20
T
EXISTING WATER
W
2.20
1.800
2.0
MAIN CONNECTION
POINT
W
T 2.00
W 1.80
T 1.60 W
W
T
T W T
W
0
0
W W T
1.4
1.2
T W T
W T W T
T W T
W TW T
W
PP
W
CONTRACTOR TO DETERMINE THE EXACT
PP
LOCATION OF ALL EXISTING SERVICES IN
THE VICINITY OF THE PROPOSED WORKS
GYMPIE TCE
PRIOR TO THE START OF ANY
W
Meters
CONSTRUCTION - CONTRACTOR IS EXISTING CONCRETE DRIVEWAY 5 0 5 10
RESPONSIBLE FOR ANY DAMAGE TO EXISTING BLOCK AND ACCESS EASEMENT
EXISTING SERVICES WALL
EXISTING FEATURES PLAN 1:300
NOT FOR CONSTRUCTION SCALE 1:300 @ A3
SCALE DRAWING STATUS
DME
APPROVED PROJECT DRAWING TITLE
DESIGN - DM AS SHOWN
Dale Martin - RPEQ 16845
FOR APPROVAL
HORIZONTAL DATUM PROPOSED DUAL OCCUPANCY EXISTING FEATURES DRAWING NUMBER
DRAWN - DM PROJECTS P.O. BOX 7481 02
A SEP 22 FOR APPROVAL DM MGA56 SIPPY DOWNS, QLD, 4556
Phone: 0438 157 612
128 GYMPIE TERRACE JOB NUMBER
APPROVED 13/09/2022 ISSUE DATE DESCRIPTION BY
VERTICAL DATUM
Engineering - Design - Civil Project Services Email: [email protected] NOOSAVILLE, QLD, 4566 220508
AHD ©DME Projects Pty. Ltd.
Page 28
N
TW
1.40
1.40
1.2
W E
0
-0.30
TW
E OVER
-0.30 BUILDING LIN
-0.30
S 1.20 -0.30
1.60
LEGEND
W
T
1.80
1.20 2.00 1.60
PROPOSED BUILDING (BASEMENT)
W
T
PROPOSED DRIVEWAYS AND PATHS BASEMENT
DRAINAGE SUMP
-0.30
DESIGN MAJOR CONTOUR
OVER
DESIGN MINOR CONTOUR
WT
E
BUILDING LIN
-0.30
1.4
+ 4.200 DESIGN SPOT LEVEL
0
-0.40
E EXISTING ELECTRICAL
BUILDING LIN
SW EXISTING STORM WATER
T
W
T EXISTING TELSTRA
E OVER
1.
40
W WATER RETICULATION -0.30
-0.30
EXISTING SEWER
T
S
W
1.8
LOT BOUNDARIES 0
17.00 EXISTING CONTOURS
-0.30
-0.30 -0.30
T
-0.30
W
SERVICES NOTE: -0.20
1.80
1. EXISTING SEWER CONNECTION TO BE USED FOR NEW DEVELOPMENT -0.20
1.2
2. EXISTING WATER METER TO BE REMOVED AND METERS INSTALLED 0
IN NEW LOCATION CLEAR OF DRIVEWAYS. NEW METERS INSTALLED
T
SW
0.10
1.20 0.10
W
IN ACCORDANCE WITH UNITYWATER PRIVATE WORKS APPLICATION
3. ELECTRICAL AND TELECOMMUNICATIONS CONNECTIONS TO CORE FILLED
AUTHORITIES STANDARDS BLOCK WALLS
TOP OF WALL
MIN. RL = 2.700
SW T
DRAINAGE NOTE:
1. ENGINEERING ASSESSMENT HAS IDENTIFIED THAT THERE ARE NO 1.80
W
SIGNIFICANT EXTERNAL CATCHMENTS OR OVERLAND FLOW PATHS MATCH NEW DRIVEWAY FLOW DEFENCE FLOOD
SURFACE NEATLY TO BARRIER SYSTEM 1.80
THAT CONSTRAIN THIS DEVELOPMENT. EXISTING PEDESTRIAN
MIN. RL = 2.700 WHEN
2. ALL INTERNAL SURFACES AND ROOFWATER TO DRAIN TO STREET VIA
BLOCK WAL
ACTIVATED. INCL STRIP ACCESS PATH
T
APPROVED KERB ADAPTORS DRAIN -0.30 MIN. RL = 2.700
-0.30
3. 300sq DOMESTIC INLET PITS MAY BE INSTALLED IF SURFACE FLOWS
W
1.85
1.85
L
TO STREET ARE NOT POSSIBLE DUE TO FINAL LEVELS. ENSURE THAT
PITS ARE CONNECTED TO INTERNAL DRAINAGE SYSTEM AND 2.00
2.00
2.10
DISCHARGE TO KERB ACCORDINGLY. 0 2.10 1.60
T
2.4 2.10 1.6
0
DRIVEWAY NOTE: 2.25
2.25
L
DRIVEWAY GEOMETRY AND GRADES AS PER AS2890.1 AND
BLOCK WAL
2.20
STD DWG RS-050 WHERE APPLICABLE. ACCESS VIA EXISTING
EASEMENT DRIVEWAY. 2.20
2.00
CORE FILLED
T
1.80
BLOCK WALLS
FINISHED FLOOR LEVEL AND FLOOD IMMUNITY NOTE: 2.25
2.08
TOP OF WALL
FINISHED FLOOR LEVELS AS NOTED ARE AS PER CURRENT 2.25 MIN. RL = 2.700
2.00 2.25
2.10 2.08
NOOSA COUNCIL FLOOD INFORMATION SEARCH. BASEMENT
1.80
BLOCK WAL
FLOOD IMMUNITY PROVIDED BY "FLOW DEFENCE" FLOOD
BARRIER OR SIMILAR. 1.60 2.03
T L
BLOCK WAL
T
0
0
L
1.2
1.4
L W
BLOCK WAL
W
CONTRACTOR TO DETERMINE THE EXACT T
LOCATION OF ALL EXISTING SERVICES IN T 2.01 W
T W T
THE VICINITY OF THE PROPOSED WORKS W T W T
W T W T
PRIOR TO THE START OF ANY T W T
CONSTRUCTION - CONTRACTOR IS W W T T
W
W
RESPONSIBLE FOR ANY DAMAGE TO Meters
EXISTING SERVICES
PP 5 0 5 10
NOT FOR CONSTRUCTION PROPOSED LAYOUT - DRIVEWAY AND BASEMENT
SCALE 1:200 @ A3 1:200
SCALE DRAWING STATUS
DME
APPROVED PROJECT DRAWING TITLE
DESIGN - DM AS SHOWN
Dale Martin - RPEQ 16845
FOR APPROVAL
HORIZONTAL DATUM PROPOSED DUAL OCCUPANCY PROPOSED LAYOUT DRAWING NUMBER
DRAWN - DM PROJECTS P.O. BOX 7481
DRIVEWAY AND 03
A SEP 22 FOR APPROVAL DM MGA 56 SIPPY DOWNS, QLD, 4556
Phone: 0438 157 612
128 GYMPIE TERRACE JOB NUMBER
APPROVED 13/09/2022 ISSUE DATE DESCRIPTION BY
VERTICAL DATUM
Engineering - Design - Civil Project Services Email: [email protected] NOOSAVILLE, QLD, 4566 BASEMENT 220508
AHD ©DME Projects Pty. Ltd.
Page 29
N
TW
1.40
1.40
1.2
PEDESTRIAN
W E 2.70
0
ACCESS PATH
MIN. RL = 2.700
TW
S 1.20 2.60
1.60
CONTINUOUS CORE FILLED
LEGEND
W
BLOCK WALLS ON BOUNDARY
T
TOP OF WALL MIN. RL = 2.700 1.80
2.70
1.20 2.60 2.00 1.60
PROPOSED BUILDING
W
T
PROPOSED DRIVEWAYS AND PATHS
DESIGN MAJOR CONTOUR
DESIGN MINOR CONTOUR CORE FILLED
WT
2.70 BLOCK RETAINING
+ 4.200 DESIGN SPOT LEVEL
1.4
WALL
0
E EXISTING ELECTRICAL 2.60 GROUND FLOOR
FFL = MIN. RL 2.700
SW EXISTING STORM WATER
T
W
T EXISTING TELSTRA
2.60
1.
WATER RETICULATION
40
W
S EXISTING SEWER
1.8
LOT BOUNDARIES 0
2.70
2.60
SERVICES NOTE:
1.80
1. EXISTING SEWER CONNECTION TO BE USED FOR NEW DEVELOPMENT
2. EXISTING WATER METER TO BE REMOVED AND METERS INSTALLED 1.2
0
IN NEW LOCATION CLEAR OF DRIVEWAYS. NEW METERS INSTALLED
IN ACCORDANCE WITH UNITYWATER PRIVATE WORKS APPLICATION
1.20
3. ELECTRICAL AND TELECOMMUNICATIONS CONNECTIONS TO
AUTHORITIES STANDARDS
2.60
2.70 2.70
DRAINAGE NOTE:
1. ENGINEERING ASSESSMENT HAS IDENTIFIED THAT THERE ARE NO 1.80
SIGNIFICANT EXTERNAL CATCHMENTS OR OVERLAND FLOW PATHS
THAT CONSTRAIN THIS DEVELOPMENT. 1.80
2. ALL INTERNAL SURFACES AND ROOFWATER TO DRAIN TO STREET VIA PEDESTRIAN
APPROVED KERB ADAPTORS ACCESS PATH
3. 300sq DOMESTIC INLET PITS MAY BE INSTALLED IF SURFACE FLOWS MIN. RL = 2.700
TO STREET ARE NOT POSSIBLE DUE TO FINAL LEVELS. ENSURE THAT 2.70
2.70
PITS ARE CONNECTED TO INTERNAL DRAINAGE SYSTEM AND
DISCHARGE TO KERB ACCORDINGLY. 2.70
0 2.05 1.60
DRIVEWAY NOTE: 2.4 1.6
0
DRIVEWAY GEOMETRY AND GRADES AS PER AS2890.1 AND
STD DWG RS-050 WHERE APPLICABLE. ACCESS VIA EXISTING
2.20
EASEMENT DRIVEWAY. 2.20
2.00
CORE FILLED
1.80
FINISHED FLOOR LEVEL AND FLOOD IMMUNITY NOTE: 2.05 BLOCK WALLS
FINISHED FLOOR LEVELS AS NOTED ARE AS PER CURRENT TOP OF WALL
NOOSA COUNCIL FLOOD INFORMATION SEARCH. BASEMENT 2.00 MIN. RL = 2.700
1.40
FLOOD IMMUNITY PROVIDED BY "FLOW DEFENCE" FLOOD 1.80
BARRIER OR SIMILAR. 1.60
0
0
CONTRACTOR TO DETERMINE THE EXACT 1.40
1.2
1.4
LOCATION OF ALL EXISTING SERVICES IN T W
T W
THE VICINITY OF THE PROPOSED WORKS T W T
W T W T
PRIOR TO THE START OF ANY T W T
W T W T
CONSTRUCTION - CONTRACTOR IS W
W T T
RESPONSIBLE FOR ANY DAMAGE TO W
EXISTING SERVICES
PROPOSED LAYOUT - GROUND FLOOR
PP
NOT FOR CONSTRUCTION
SCALE 1:200 @ A3
SCALE DRAWING STATUS
DME
APPROVED PROJECT DRAWING TITLE
DESIGN - DM AS SHOWN
Dale Martin - RPEQ 16845
FOR APPROVAL
HORIZONTAL DATUM PROPOSED DUAL OCCUPANCY PROPOSED LAYOUT DRAWING NUMBER
DRAWN - DM PROJECTS P.O. BOX 7481
GROUND FLOOR 04
A SEP 22 FOR APPROVAL DM MGA 56 SIPPY DOWNS, QLD, 4556
Phone: 0438 157 612
128 GYMPIE TERRACE JOB NUMBER
APPROVED 13/09/2022 ISSUE DATE DESCRIPTION BY
VERTICAL DATUM
Engineering - Design - Civil Project Services Email: [email protected] NOOSAVILLE, QLD, 4566 220508
AHD ©DME Projects Pty. Ltd.
Page 30
1.80
MIN. 600SQ BASEMENT SUMP
-0.30 FITTED WITH AUTOMATIC PUMP
OUT SYSTEM. DISCHARGE TO
STREET
-0.30
-0.30
200mm STRIP DRAIN
1.85
ACROSS DRIVEWAY
I.L.RL = 1.5 1.85 2.70 2.70
FREE DRAINING TO 2.70 -0.30
STREET
2.00
2.70 2.00 2.10
-0.40
2.05 2.60
2.10
0
2.10 1.6
2.25
2.20
PIT
TO
W
2.60
SU
LO
RF
EF
2.00
AC
AC
EF
1.80
RF
-0.30
LO
SU
FLOOD GATE 200 STRIP DRAIN AT BOTTOM
W
2.05 -0.30
TO
INCLUDING STRIP OF RAMP. CONNECT TO
PI
DRAIN 2.08
BASEMENT SUMP
T
2.25
2.10 1.40
2.08
600SQ INLET PIT
SUITABLE BACKFLOW DEVICE 2.70
FITTED TO OUTLET PIPE TO
PREVENT FLOODWATER
ENTERING LOT VIA SYSTEM
2.03
2.60
-0.30
1.40 -0.30 -0.30
0
1.4
-0.30
2.01
W
W
W -0.20
W
1.80
W T -0.20
W T
W T
T W T
W T T T
T
T T
PP
0.10
0.10
DRAINAGE OUTLET TO STREET
AT APPROX RL = 1.25. LEVELS
TO BE CHECKED AND ADJUSTED
TO ENSURE STRIP DRAINS ARE 2.60
FREE DRAINING
SURFACE DRAINAGE - GROUND LEVEL SURFACE DRAINAGE - BASEMENT
SCALE 1:200 @ A3 SCALE 1:200 @ A3
DRAINAGE NOTE:
1. ALL PIPES MIN 100Ø UPVC U.N.O. MIN. 0.5% GRADE AND FREE
CONTRACTOR TO DETERMINE THE EXACT
LOCATION OF ALL EXISTING SERVICES IN
DRAINING AT ALL TIMES.
THE VICINITY OF THE PROPOSED WORKS 2. ALL INTERNAL SURFACES AND ROOFWATER TO DRAIN TO STREET VIA
PRIOR TO THE START OF ANY APPROVED KERB ADAPTORS
CONSTRUCTION - CONTRACTOR IS 3. 300sq DOMESTIC INLET PITS MAY BE INSTALLED IF SURFACE FLOWS
RESPONSIBLE FOR ANY DAMAGE TO TO STREET ARE NOT POSSIBLE DUE TO FINAL LEVELS. ENSURE THAT
EXISTING SERVICES PITS ARE CONNECTED TO INTERNAL DRAINAGE SYSTEM AND
DISCHARGE TO KERB ACCORDINGLY.
NOT FOR CONSTRUCTION
SCALE DRAWING STATUS
DME
APPROVED PROJECT DRAWING TITLE
DESIGN - DM AS SHOWN
Dale Martin - RPEQ 16845
FOR APPROVAL
HORIZONTAL DATUM PROPOSED DUAL OCCUPANCY STORMWATER DETAILS DRAWING NUMBER
DRAWN - DM PROJECTS P.O. BOX 7481 05
A SEP 22 FOR APPROVAL DM MGA 56 SIPPY DOWNS, QLD, 4556
Phone: 0438 157 612
128 GYMPIE TERRACE JOB NUMBER
APPROVED 13/09/2022 ISSUE DATE DESCRIPTION BY
VERTICAL DATUM
Engineering - Design - Civil Project Services Email: [email protected] NOOSAVILLE, QLD, 4566 220508
AHD ©DME Projects Pty. Ltd.
Page 31
0
0
5
0
5
NORTHERN PARK - ENTER SOUTHERN PARK - ENTER
SCALE 1:200 @ A3 SCALE 1:200 @ A3
10
0
15
5
37
20
35
30
0
10
25
DRIVEWAY ACCESS NORTHERN PARK - EXIT SOUTHERN PARK - EXIT
SCALE 1:200 @ A3 SCALE 1:200 @ A3
SCALE 1:200 @ A3
4.91
0% 8% 0%
12%
24%
5% 15% 0.92 2.8
B85 Vehicle (Realistic min radius) (2004)
Overall Length 4.910m
Overall Width 1.870m
Overall Body Height 1.421m
CONTRACTOR TO DETERMINE THE EXACT Datum -3.000 Min Body Ground Clearance 0.159m
-0.311
-0.295
-0.245
-0.027
-0.300
-0.300
-0.300
-0.178
0.138
0.378
0.618
0.858
2.079
2.093
2.096
2.096
2.100
2.166
2.244
2.250
2.250
2.250
2.250
1.098
1.338
1.578
1.818
1.958
LOCATION OF ALL EXISTING SERVICES IN Track Width 1.770m
THE VICINITY OF THE PROPOSED WORKS
CONTROL LINE LEVELS Lock-to-lock time 4.00s
Curb to Curb Turning Radius 5.750m
PRIOR TO THE START OF ANY
CONSTRUCTION - CONTRACTOR IS
CHAINAGE
23
25
31
32
33
35
21
22
26
27
28
29
30
36
37
37
11
12
13
15
19
20
24
34
10
16
17
18
14
0
0
2
3
4
5
7
8
9
6
1
RESPONSIBLE FOR ANY DAMAGE TO
EXISTING SERVICES
NOT FOR CONSTRUCTION DRIVEWAY LONG SECTION
SCALE 1:200 @ A3
SCALE DRAWING STATUS
DME
APPROVED PROJECT DRAWING TITLE
DESIGN - DM AS SHOWN
Dale Martin - RPEQ 16845
FOR APPROVAL
HORIZONTAL DATUM PROPOSED DUAL OCCUPANCY DRIVEWAY & ACCESS DRAWING NUMBER
DRAWN - DM PROJECTS P.O. BOX 7481
DETAILS 06
A SEP 22 FOR APPROVAL DM MGA 56 SIPPY DOWNS, QLD, 4556
Phone: 0438 157 612
128 GYMPIE TERRACE JOB NUMBER
APPROVED 13/09/2022 ISSUE DATE DESCRIPTION BY
VERTICAL DATUM
Engineering - Design - Civil Project Services Email: [email protected] NOOSAVILLE, QLD, 4566 220508
AHD ©DME Projects Pty. Ltd.
Page 32
REFER TO ARCHITECTURAL PLANS
FOR FENCING EXTENTS AND TYPE
RP BOUNDARY
RP BOUNDARY
RESIDENCE
CORE FILLED BLOCK
RETAINING WALL CORE FILLED BLOCK
FFL = 2.700 RETAINING WALL
EXISTING SURFACE
RAMP
BASEMENT FFL = -0.3
0 Datum -3.000
2.21
2.21
2.22
2.25
2.23
2.20
1.57
1.62
1.63
2.24
1.60
DEPTH CUT
0.92
0.82
0.81
0.79
0.79
0.79
0.79
0.77
0.80
0.68
0.68
0.70
0.74
DEPTH FILL
2.700
2.600
2.600
2.700
2.700
2.700
2.700
2.700
2.700
2.700
2.600
2.600
2.600
CONTROL LINE LEVELS
5
1.777
1.827
1.859
1.879
1.891
1.913
1.917
1.915
1.901
1.949
1.900
1.906
1.908
1.910
EXISTING SURFACE
SECTION B
CHAINAGE
12
13
15
11
16
17
17
10
14
3
4
5
8
9
0
0
2
6
7
1
10 SECTION B
SCALE 1:100 @ A3
CORE FILLED
BLOCK WALL
RP BOUNDARY
RP BOUNDARY
FLOOD
BARRIER TOP WALL
SYSTEM RL=2.700 MIN.
15
SECTION A DRIVEWAY
20
25
Datum -1.000
2.159
2.093
2.093
2.093
2.093
2.093
2.093
2.093
2.093
2.250
2.250
2.100
2.094
CONTROL LINE LEVELS
W
W
W CHAINAGE
11
12
13
15
10
16
17
17
14
0
0
2
3
4
5
7
8
9
6
1
T W T
T W T
W T T
PP LAYOUT SECTION A
SECTION SCALE 1:100 @ A3
SCALE 1:200 @ A3
SCALE DRAWING STATUS
DME
APPROVED PROJECT DRAWING TITLE
DESIGN - DM AS SHOWN
Dale Martin - RPEQ 16845
FOR APPROVAL
HORIZONTAL DATUM PROPOSED DUAL OCCUPANCY EARTHWORKS DRAWING NUMBER
DRAWN - DM PROJECTS P.O. BOX 7481
SECTIONS 07
A SEP 22 FOR APPROVAL DM MGA 56 SIPPY DOWNS, QLD, 4556
Phone: 0438 157 612
128 GYMPIE TERRACE JOB NUMBER
APPROVED 13/09/2022 ISSUE DATE DESCRIPTION BY
VERTICAL DATUM
Engineering - Design - Civil Project Services Email: [email protected] NOOSAVILLE, QLD, 4566 220508
AHD ©DME Projects Pty. Ltd.
Used in these records
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