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Appendix D Stormwater Management Plan · MCU22/0038
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STORMWATER MANAGEMENT
PLAN
LOT 22 MEDIHUB
AT NOOSA BUSINESS CENTRE
EENIE CREEK ROAD, NOOSAVILLE
Prepared By:
MPN CONSULTING PTY LTD
Level 5
39 Sherwood Road
Toowong
Queensland
4066 • Australia
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Section 2
15 March 2022
REVISION STATUS
MPN Reference No: 8662
Client: Stockwell
Site Address: Noosa Business Centre, Eenie Creek Road, Noosaville
Report Title: Stormwater Management Plan
DOCUMENT CONTROL
Version Date Author Reviewer Approved RPEQ
Draft 10/03/2022 Benjamin Moyle Lachlan Stephenson 16903
Draft 15/03/2022 Lachlan Sam Rowen 16903
Stephenson
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Section 3
15 March 2022
EXECUTIVE SUMMARY
This report has been commissioned by Stockwell to support the Development Application for the
proposed Lot 22 Medihub development at the Noosa Business Centre located at Eenie Creek Road
Noosaville.
The application is being made under the now superseded Noosa Plan (2006) and subject to code
assessment.
This report addresses the following Engineering aspects of the proposed development:
• Topography
• Flooding
• Stormwater Quality Management
• Stormwater Quantity Management.
.
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Section 4
15 March 2022
Table of Contents
EXECUTIVE SUMMARY 2
1 PURPOSE 5
1.1 Project Description 5
2 SITE CHARACTERISTICS 6
2.1 Site location 6
2.2 Topography and Existing Site Drainage 7
3 SITE DATA 7
4 STORMWATER 8
4.1 Flooding 8
4.2 Lawful Point of Discharge 8
4.3 Rainwater Reuse 8
4.4 Site Based Stormwater Management Plan 8
4.5 Operational Phase 8
4.6 Proposed Stormwater Quality Treatment Devices 15
4.7 Construction Phase (Sediment and Erosion Control) 16
5 CONCLUSION 19
6 LIMITATIONS OF REPORT 19
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Section 5
15 March 2022 Table of Figures Figure 1 – Proposed Development 5 Figure 2 – Site Location 6 Figure 3 – Treatment Plan 13 Table of Tables Table 1 – MUSIC Rainfall Runoff Parameters (Commercial) 11 Table 2 – Pollutant Export Parameters (Commercial) 11 Table 3 – Water Quality Objectives 12 Table 4 – Percentage Based Load Reduction Results 13 Table of Appendices Appendix 1 Architectural Plans 20 Appendix 2 Site Survey 21 Appendix 3 Mpn Plans 22 Appendix 4 Bioretention Basin Maintenance Checklist 23 Excellence with Economy in Engineering 4 l:\8000-8999\8600-8699\8662\reports\15-03-22 stormwater management plan_issue a.docx
Section 6
15 March 2022
1 PURPOSE
This Stormwater Management Plan has been prepared as part of the Development Application for
the proposed Lot 22 Medihub development at the Noosa Business Centre located at Eenie Creek
Road Noosaville.
The application is being made under the now superseded Noosa Plan (2006) and subject to code
assessment.
1.1 Project Description
The Medihub development will consist of a free-standing building for multiple tenancies, and
basement and on-grade car park to the front of the lot.
Access to the site will be via the existing internal road network of the Noosa Civic shopping centre.
Access for the existing complex internal road network is from both Walter Hay Drive and Hofmann
Drive.
The proposed Plan of Development is depicted on the architectural plans prepared by Buchan Group
attached in Appendix 1, with excerpt below.
Figure 1 – Proposed Development
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Section 7
15 March 2022
2 SITE CHARACTERISTICS
2.1 Site location
The overall Noosa Civic site is located at 28 Eenie Creek Road, Noosaville and is formally described
as Lot 3 on SP246584.
The proposed development will be on a new lot 22 created as part of the overall reconfiguration of a
lot currently being undertaken.
The site is bounded by Hofmann Drive to the west, existing commercial developments to the east, an
ecological corridor to the north and the internal access road to the south.
Figure 2 – Site Location
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Section 8
15 March 2022
2.2 Topography and Existing Site Drainage
The majority of the site is clear of vegetation with a gravel hardstand constructed on the
development area.
A concrete access driveway adjacent to the development currently services the existing Emporium
showrooms, and connects to the Noosa Civic shopping centre internal road network.
The site generally slopes to the western boundary of the site towards the existing Hofmann Drive.
Stormwater runoff from the existing site sheet flows largely towards the west into a swale in the
north western corner of the site where it discharges into an underground drainage network. A
drainage swale exists along the northern boundary of the site. This swale conveys runoff from the
rear service road of the neighbouring commercial developments and discharges it to the
underground drainage network along the edge of Hofmann Drive.
A copy of a survey plan for the site prepared by Bennett and Francis is attached in Appendix 2.
3 SITE DATA
Site data has been obtained from the following sources of information:
• Survey Data
• Noosa Shire Council
• Satellite Imagery
• Relevant Reports
• Dial Before You Dig (DBYD).
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Section 9
15 March 2022
4 STORMWATER
4.1 Flooding
Based on Noosa Shire Council flood mapping, the site is not subject to flooding from any sources.
4.2 Lawful Point of Discharge
The lawful point of discharge for the development site is the existing internal Noosa Civic Shopping
Centre stormwater infrastructure south of the proposed development and the existing stormwater
drainage system along the eastern side of Hofmann Drive. The existing Noosa Civic Shopping
Centre lawful point of discharge is the Creek to the South of the site.
4.3 Rainwater Reuse
A rainwater harvesting tank of min 5kL will be included on site to provide water for landscape
watering and internal fixture use. The tank will collect runoff from the new roof area with overflows
directed to the bioretention basin for treatment.
4.4 Site Based Stormwater Management Plan
The aim of the Stormwater Management Plan outlined below is to:
• Prevent or minimise adverse social or environmental impacts from stormwater runoff
originating from the proposed development.
• Achieve acceptable levels of stormwater runoff quality and quantity.
The Stormwater Management Plan aims to identify Stormwater Quantity and Quality Best
Management Practice for the site and demonstrate that water quantity and quality impacts will be
minimised in receiving waters.
The Stormwater Management Plan outlines the site in two sections, the operational phase and the
construction phase. The operational phase addresses treatment of contaminated runoff from the
developed site by natural methods before discharging into receiving waters whilst the construction
phase of the Stormwater Management Plan addresses erosion and sediment control to prevent
contamination of water sources by stormwater runoff during construction of the site.
4.5 Operational Phase
4.5.1 Proposed Site Drainage
Stormwater runoff from the proposed development will be collected and conveyed in a new
stormwater pit and pipe network prior to discharge to the existing internal infrastructure.
Stormwater runoff from the new roof, carpark, and internal road will be directed to 2 bioretention
basins for stormwater quality treatment.
Stormwater runoff from the landscape areas at the north boundary will remain generally as per
pre-developed conditions, with some re-shaping required to ensure stormwater infrastructure
(swales)remains clear of the proposed building works.
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Section 10
15 March 2022 A bioretention basin will be located along the southern boundary of the site with bypass flows discharging to the existing stormwater in the south east corner of the site. The treated flows will connect to the basement drainage system for pump out to the external drainage system. This is required due to the high invert levels of the existing external stormwater network. A bioretention basin will be located on the western boundary of the site with bypass flows discharging to the existing stormwater in the north west corner of the site. The treated flows will connect to the basement drainage system for pump out to the external drainage system. This is required due to the high invert levels of the existing external stormwater network. Stormwater treatment will be implemented to remove sediments, nutrients, gross pollutants and hydrocarbons in accordance with the requirements of Noosa Council and the State Planning Policy. Stormwater discharged from site is proposed to be consistent with the existing commercial development discharge. This development sits within a lot that has been allowed for in previous stormwater calculations, therefore no detention is proposed for this development. The proposed conceptual stormwater drainage layout is depicted on MPN Plan 8662-CP.1.01 attached in Appendix 3. 4.5.2 Stormwater Quantity Management Strategy The proposed development site will connect into the existing drainage system for the Noosa Civic Shopping Centre and Hofmann Drive drainage system. The sites minor flows will run through the existing pipe system whilst the major overflows will overland flow down the internal roads prior to discharging to the Creek to the South of the site. There will be no impacts to external properties as a result of the development flows through the internal site system. The proposed development site has existing stormwater infrastructure which will be utilised for the Medihub development. Excellence with Economy in Engineering 9 l:\8000-8999\8600-8699\8662\reports\15-03-22 stormwater management plan_issue a.docx
Section 11
15 March 2022
4.5.3 Stormwater Quality Management Strategy
In order to satisfy the requirements of the State Planning Policy July 2017 for the adequate
treatment of stormwater runoff, natural treatment solutions have been provided to remove
hydrocarbons, suspended solids and nutrients prior to being discharged from site.
5.3.3.1 Potential Pollutants Generated
The pollutants that could be potentially generated as a result of the development use are as
follows:
• Litter
• Sediment
• Nutrients (Nitrogen and Phosphorous)
• Hydrocarbons (oils and grease)
• Surfactants
• Pathogens/Faecal Coliforms (bacteria and viruses)
The MUSIC computer modelling program developed by the Co-operative Research Centre for
Catchment Hydrology was used to predict the performance of the proposed stormwater treatment
train.
At this stage the pollutants modelled in MUSIC are Total Suspended Solids (TSS), Total
Phosphorous (TP) and Total Nitrogen (TN).
5.3.3.2 Rainfall
The rainfall data used in the model was based on the Bureau of Meteorology data from rainfall
station 40059 Cooroy Composite. The model was run for a 10-year period from 1 January 1973 to
31 December 1983. The modelling time step was 6 minutes.
5.3.3.3 Rainfall Runoff Properties
In accordance with the recommendations of Water By Design’s MUSIC Modelling Guidelines for
South East Queensland rainfall runoff properties for commercial areas have been used.
These are listed in Table 1 below.
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Parameter Value
Rainfall Threshold (mm) 1
Soil Storage Capacity (mm) 18
Initial Storage (% of capacity) 10
Field Capacity (mm) 80
Infiltration Capacity Co-efficient a 243
Infiltration Capacity Co-efficient b 0.6
Initial Depth (mm) 50
Daily Recharge Rate (%) 0
Daily Base Flow Rate (%) 31
Deep Seepage (%) 0
Table 1 – MUSIC Rainfall Runoff Parameters (Commercial)
5.3.3.4 Pollutant Export Parameters
Specific Pollutant Export Parameters must be applied to each node type as cited in the Water By
Design MUSIC Modelling Guidelines. The values shown in Table 2 are for split catchment
commercial areas.
Runoff pollutant concentrations are generated stochastically from the defined mean and standard
deviation.
Land Use – Commercial Log10 TSS (mg/L) Log10 TP (mg/L) Log10 TN (mg/L)
Base Storm Base Storm Base Storm
Flow Flow Flow Flow Flow Flow
Roof Mean 0 1.30 0 -0.89 0 0.37
Std. Dev. 0 0.38 0 0.34 0 0.34
Roads Mean 0.78 2.43 -0.6 -0.30 0.32 0.37
Std. Dev. 0.39 0.38 0.5 0.34 0.30 0.34
Ground Mean 0.78 2.16 -0.6 -0.39 0.32 0.37
Level/Open
Space Std. Dev. 0.39 0.38 0.5 0.34 0.30 0.34
Table 2 – Pollutant Export Parameters (Commercial)
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Section 13
15 March 2022
5.3.3.5 Water Quality Objectives
The Water Quality Objectives of the receiving waters for the proposed development have been
obtained from State Planning Policy July 2017. The State Planning Policy load reduction targets are
summarised in Table 3 below.
WATER QUALITY OBJECTIVES
Total Suspended Total Nitrogen Total Litter/Gross
Solids (TSS) % (TN) % Phosphorous Pollutants % Oils/Grease
Reduction Reduction (TP) % Reduction Reduction
No visible films
80 45 60 90
or odours
Table 3 – Water Quality Objectives
5.3.3.6 Treatment Plan
In order to achieve the Water Quality Objectives for the proposed development, it is proposed to
use natural treatment methods to treat the runoff prior to discharge from the site.
Stormwater runoff from the roof will be captured in a series of new gutters, downpipes and pits,
which will discharge along with the remaining on ground catchments to bioretention basins, where
Q1 flows will receive treatment while additional flows with discharge into the external stormwater
network.
The bioretention basins are located in the south west and along the western boundary of the site.
Runoff from the existing landscape areas at the northern boundary of the site will remain generally
as per pre-development conditions and will be treated by the existing grassed swale.
Treated water from the bio basins will connect into the basement drainage system for pump out to
the existing drainage network. This is required due to the high invert levels of the surrounding
drainage network. The treatment plan for the proposed development is depicted on MPN Plan
8662-CP.1.01 attached in Appendix 3, with MUSIC excerpt below.
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Section 14
15 March 2022
Figure 3 – Treatment Plan
5.3.3.7 MUSIC Results
The resulting percentage based load reductions at the outlet are shown in Table 4 below together
with the Water Quality Objectives for the receiving waters.
Residual
Sources % Reduction Target %
Load
Total Suspended Solids (kg/yr) 318 63.3 80.1 80
Total Phosporous (kg/yr) 0.943 0.266 71.8 60
Total Nitrogen (kg/yr) 10.3 4.53 56 45
Gross Pollutants (kg/yr) 73.9 0 100 90
Table 4 – Percentage Based Load Reduction Results
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Section 15
15 March 2022 5.3.3.8 POD Pollutant Reduction 5.3.3.8.1 Litter Rubbish bins will be located within the building and car park for use by staff and visitors. The carparks will be cleaned regularly. As a result of this and with the installation of the treatment devices, levels of litter exiting the site via stormwater are expected to be negligible. 5.3.3.8.2 Sediment The TSS outflow is identified in Table 4 above. As can be seen from the above table the pollutant load reduction achieves the Water Quality Objectives. The TSS level is therefore considered acceptable. 5.3.3.8.3 Nitrogen and Phosphorous The TN and TP loads are identified in the above Table 4. As can be seen the TN and TP loads leaving the site achieve the Water Quality Objectives. The Nitrogen and Phosphorous residual loads are therefore considered acceptable. 5.3.3.8.4 Hydrocarbons Hydrocarbons will become trapped within the bioretention filter media. When there is a build-up of hydrocarbons within the bioretention basin, the top layer of the filter media can be removed and replaced ensuring that no hydrocarbons are discharged from the site. Studies have shown that micro-organisms in the organic mulch layer degrade and break down the petroleum-based hydrocarbons and hence they will not be discharged from site. 5.3.3.9 Surfactants Washing of cars is not expected on site for the proposed development, as a result surfactants should not be an issue for the drainage system. 5.3.3.9.1 Heavy Metals Heavy metals in stormwater runoff generally become attached to fine sediment. The bioretention basin will remove the majority of this fine sediment. The removal of the fine sediment should effectively remove most of the heavy metals in the runoff. 5.3.3.9.2 Pathogens/Faecal Coliforms Domestic animals within the development will be under the control of their owners at all times and the owners will be expected to clean up after them. Excellence with Economy in Engineering 14 l:\8000-8999\8600-8699\8662\reports\15-03-22 stormwater management plan_issue a.docx
Section 16
15 March 2022
4.6 Proposed Stormwater Quality Treatment Devices
4.6.1 Locations
The location of the proposed stormwater quality treatment device is shown on MPN Plan 8662-
CP.1.01 attached in Appendix 3.
4.6.2 Device and Size
The device type and size are depicted on MPN Plan 8662-CP.1.01 attached in Appendix 3.
4.6.3 Operation
The bioretention basin operates by filtering runoff through densely planted surface vegetation,
then percolating the water through a sandy loam filter media with details as per MPN Plan 8662-
CP.2.01 attached in Appendix 3. As the water is percolated through the soil, pollutants are
captured by fine filtration, adsorption and biological uptake.
4.6.4 Maintenance
For the initial maintenance of the bioretention basin it is important to remove weeds and debris,
with regular watering until plants are established and actively growing.
Watering is to be undertaken following the construction of the basin at the following frequency:
• Week 1 – 6, 5 times/week
• Week 6 – 10, 3 times/week
• Week 11 – 15, 2 times/week
If there is no rain, each plant should receive 2.5 – 5.0 litres of water per week during establishment
in the first 6 weeks (40mm/week).
Watering requirements to sustain healthy vegetation should be determined during ongoing
maintenance visits.
Detailed establishment techniques can be found in the Water By Design Construction and
Establishment Guidelines.
Inspections are also recommended following large storm events to check for scour and other
damage.
Maintenance of the bioretention basin will include:
• Routine inspections of surface profile to identify areas of sediment buildup, scour and
erosion or clogging of the filter media;
• Routine inspection of the overflow pits and under drains for blockages and litter buildup;
• Removal of sediment where it is smothering the basin vegetation; and
• Repair all basin damage due to scour or erosion by replacement of filter media and
vegetation.
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Section 17
15 March 2022
A Bioretention Basin Maintenance Checklist is attached in Appendix 4.
Detailed maintenance techniques can be found in the Water By Design Maintaining Vegetated
Assets Guideline.
4.7 Construction Phase (Sediment and Erosion Control)
4.7.1 Intent of Erosion and Sediment Control Management Plan
To prevent stormwater contamination (of watercourses) and the release of contaminated
stormwater and wastewater by ensuring compliance with the Environmental Protection Act 1994
and Environmental Protection (Water) Policy 2009.
4.7.2 Implementation Strategy
Establish control measures and best practice approaches to prevent stormwater contamination
and minimise the risk and adverse effects of erosion and sedimentation. All Erosion and Sediment
Control measures must be designed, constructed and maintained in a manner that is
commensurate with the site’s erosion risk.
4.7.3 Erosion and Sediment Control Measures
• Obtain a licence or approval to operate activities that are classed as environmental
relevant activities (i.e. they have the potential to cause environmental harm).
• Implement and maintain appropriate control measures to prevent sediment leaden
wastewater and other potential pollutants such as oil, paint and wet concrete from entering
the stormwater system via stormwater drains and gullies. The control measures which
must be considered to be adopted are:
• Limit site access during construction to minimise disruption to traffic
• Install a temporary construction entry/exit sediment trap at all site accesses to
minimise mud and sediment from the site being tracked onto public road,
particularly during wet weather or when the site is muddy.
• Install and maintain appropriate sediment fences around construction areas
▪ Divert clean stormwater runoff, using catch drains, around construction
areas to existing or new stormwater drainage system.
▪ Install sandbags and other pollution containment devices around
stormwater drains and any other locations where required to prevent
sediment entering the trunk stormwater system.
▪ Cover open earth/soil areas progressively (with concrete slabs and
pavements or mulch) to minimise areas of bare earth/soil.
▪ Any stockpiles of excavated soil and demolition / construction waste must
be located where risk of erosion and sediment is minimal, and must be
protected from wind and water erosion.
• Implement and maintain appropriate control measures such as catch drains and
sediment fences to prevent ponding of stormwater or discharge of stormwater
from the site to adjacent properties.
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Section 18
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• Provision of spill / pollution control equipment that is readily accessible to clean up
spills and leaks.
• Ensure spill/pollution control measures are available and maintained in working
condition.
• Sediment contained by the sediment control devices such as sandbags, sediment
fences and containment bunds must be frequently removed and placed in a
controlled area.
• Implement an inspection schedule for any spill or leaks of any potential polluting
areas or activities.
4.7.4 Erosion Sediment Control Management Goals
• Licenses, approvals, permits and inspection reports are in order.
• Sediment or pollution control devices such as sandbags, sediment fences and containment
bunds are in place, maintained and effective.
• Spill/ pollution control equipment is readily accessible at designated locations.
• No accumulated sediment is contained by the sediment control devices such as hay bales,
sediment fences and containment bunds.
• No sediment exceeding a depth of 300mm in the pollution control devices (e.g. silt trap).
4.7.5 Erosion and Sediment Control Implementation Program
• Licenses, permits or approvals for each environmentally relevant activity must be obtained
prior to the commencement of the particular activity.
• Appropriate control measures such as sediment fences, temporary construction entry/ exit
sediment traps, pollution containment devices (e.g. sandbags), stormwater diversion and
administrative controls must be installed and established prior to commencement of the
earthworks and construction activities.
• Pollution control devices such as spill control equipment must be inspected on a regular
basis (at least weekly).
• Other sediment and pollution control equipment such as containment bunds, hay bales and
sediment fences must be inspected on a regular basis (at least daily).
• Inspection for any leaks, spills or potential contaminating activity must be performed on a
regular basis (at least daily).
• Remove accumulated sediment or other contaminants from sediment/ pollution control
devices on a regular basis.
• All erosion and sediment control measures must be inspected within 24 hours of expected
rain and within 18 hours of a rainfall event.
4.7.6 Responsible Person Or Organisation
The contractor shall be responsible for the implementation and maintenance of the Erosion and
Sediment Control Measures.
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Section 19
15 March 2022
4.7.7 Reporting / Review
Records such as licences, approvals, permits and inspection reports must be reviewed on a regular
basis (e.g. at least monthly) to ensure that legal compliance is met, complaints are reviewed and
systems are working to prevent contamination.
4.7.8 Corrective Actions
• Perform clean-up of any spills immediately.
• Any mud or sediment which is tracked onto public roads is to be immediately removed
using dry clean-up methods i.e. shovel and broom.
• Remove or relocate any stockpiles of waste where there is a reasonable risk of erosion and
sedimentation.
• Replace or repair sediment or pollution control devices if they are not maintained in good
working condition.
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Section 20
15 March 2022 5 CONCLUSION This Stormwater Management Plan demonstrates that under the proposed concept plan stormwater quality and quantity treatment is achievable to the levels required by State Planning Policy July 2017. The lawful point of discharge for the development site is the existing internal Noosa Civic Shopping Centre stormwater infrastructure south of the proposed development and the existing drainage system in Hofmann Drive. The existing Noosa Civic Shopping Centre lawful point of discharge is the Creek to the South of the site. Stormwater runoff from the new roof, carpark, and internal road will be directed to 2 bioretention basins for stormwater quality treatment. High flow bypasses will be constructed around the bioretention basins for flows exceeding the treatment flows. The bioretention basins will be located in the south west and along the western boundary of the site, with treated water discharging from site via the basement pump out system. This is required due to the high invert levels of the surrounding stormwater network Stormwater discharged from site is proposed to be consistent with the existing commercial centre discharge. This development sits within a lot that has been allowed for in previous stormwater calculations, therefore no detention is proposed for this development. 6 LIMITATIONS OF REPORT MPN have prepared this report for the proposed Lot 22 Medihub development at Eenie Creek Road Noosaville in accordance with MPN’s proposal to Stockwell. This report is provided for the exclusive use of Stockwell for this specific project and its requirements. It should not be used or relied upon by a third party and MPN accept no responsibility for the use of this report by any party other than Stockwell. Excellence with Economy in Engineering 19 l:\8000-8999\8600-8699\8662\reports\15-03-22 stormwater management plan_issue a.docx
Section 21
15 March 2022
Appendix 1
Architectural Plans
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Section 22
Rev. Date Description Iss. Appr.
AREAS A
B
24.01.22
15.02.22
PRELIMINARY
WIP DA LAYOUT
PW
PW
PW
PW
C 23.02.22 WIP LAYOUT PW PW
D 24.02.22 WIP LAYOUT PW PW
GFA
E 01.03.22 WIP LAYOUT PW PW
F 02.03.22 WIP LAYOUT PW PW
9"
G 09.03.22 WIP DA PW PW
GROUND 1,003.1m²
10.60 m
9° 57' 2
H 11.03.22 DEVELOPMENT APPLICATION PW PW
I 14.03.22 DEVELOPMENT APPLICATION PW PW
LEVEL 01 1,167.0m² J 15.03.22 DEVELOPMENT APPLICATION PW PW
2,170.1m²
NLA
349° 29
GROUND 968.9m²
8.39 m
LEVEL 01 1,128.4m²
' 58"
119
°2
76. 0' 45
2,097.3m²
11154
00
42 "
130
9494 m
CARS
355° 52' 33"
GROUND 8 BAYS (inc. 2 PWD)
7.46 m
1 AMBULANCE
BASEMENT 01 46 BAYS
BASEMENT 02 45 BAYS Do not scale this drawing. Verify all dimensions on site before commencing
any work. Copyright © 2020 Buchan. This drawing remains the property of
The Buchan Group Australia Pty Ltd. Reproduction in whole or in part without
99 BAYS (+ AMB) prior consent is forbidden.
4° 31' 34"
7.47 m
File
BICYCLES
119
°2
13. 0' 45
63. 9' 33"
UP
00 " GROUND 8 PARKS
m
m
' 35"
2
44
29°
7.46 m
13° 10
"
7' 21
m
9.17
15° 2
ionent
Bio-R
"
63. 8' 15
10m²
m
°2
44
209
AB
EA
SE
NT
RE
FU ME
SE
NT
EA 3500
2° 04' 31"
ME
8.76 m
AC
SE
0
260
0
260
5421
G
KIN
0
260
AR
2931
G
KIN
P
AR
0
260
AR
DC
345°
RP
8.76 m
0
E
CA
260
50' 33
OS
19
OP
and
53
0
"
260
PR
SS
CE
0
10m
240
AC
²
31 10.3
Bio
-Re
5° 8
400
ntio
ING
14 m
n
'1
0 2
IST
0"
240
EX
979 793
11
656
3
30 2
4° Project
10 36' 0
.38 9
m "
540
0 Lot 22 Medihub
AB
NT
Noosa Business Centre
ME
28 Eenie Creek Road
299
3
Noosaville QLD
SE
794
°2
25. 0' 43
"
EA
50
m
Project Number
299 721072
°2
13. 0' 43 Status
02 " ILS
m Date Plotted
/15 15-Mar-22 10:16:53 AM
25 0 Date Issued
2 IL4 15.03.22
S/ 7 .59 Scale
L 1 8
I .5
0 2 4 8 12M
4
IL Drawing Title
SITE PLAN
Drawing Number Revision
A-DA-0002 J
DEVELOPMENT APPLICATION
85
1 SITE .85
0.6 7
1 : 200 7% Brisbane Studio
+ 61 7 3859 9222 / buchangroup.com.au
Section 23
Rev. Date Description Iss. Appr.
A 24.01.22 PRELIMINARY PW PW
B 15.02.22 WIP DA LAYOUT PW PW
C 23.02.22 WIP LAYOUT PW PW
D 24.02.22 WIP LAYOUT PW PW
E 01.03.22 WIP LAYOUT PW PW
2 3 F
G
02.03.22
08.03.22
WIP LAYOUT
WIP ELEVATION
PW
PW
PW
PW
2000 2000 H 09.03.22 WIP DA PW PW
I 11.03.22 DEVELOPMENT APPLICATION PW PW
J 15.03.22 DEVELOPMENT APPLICATION PW PW
UP
RAMP RAMP RAMP RAMP
1:10 1:5 1:5 1:10
1
7100
RAMP UP TO RAMP DOWN TO
2000 GROUND BASMENT 02
2600
2600
2600
Do not scale this drawing. Verify all dimensions on site before commencing
any work. Copyright © 2020 Buchan. This drawing remains the property of
The Buchan Group Australia Pty Ltd. Reproduction in whole or in part without
prior consent is forbidden.
File
2600
2600
2600
2600
5400 6200 5400 5400 6200 5400
RAMP 1:40
RAMP 1:40
2600
2600
46 CARS
6350
Project
2600
2600
Lot 22 Medihub
2600 2600 2600 2600 2600 2600 2600
Noosa Business Centre
28 Eenie Creek Road
Noosaville QLD
LIFT
Project Number
5400 721072
Status
Date Plotted
15-Mar-22 9:34:48 AM
Date Issued
15.03.22
Scale
0 1 2 4 6M
Drawing Title
BASEMENT 01
Drawing Number Revision
A-DA-100-B1 J
1 BASEMENT 1
DEVELOPMENT APPLICATION
2000 1 : 100
Brisbane Studio
+ 61 7 3859 9222 / buchangroup.com.au
Section 24
Rev. Date Description Iss. Appr.
A 24.01.22 PRELIMINARY PW PW
B 15.02.22 WIP DA LAYOUT PW PW
C 23.02.22 WIP LAYOUT PW PW
D 24.02.22 WIP LAYOUT PW PW
2 3 E
F
01.03.22
02.03.22
WIP LAYOUT
WIP LAYOUT
PW
PW
PW
PW
2000 2000 G 09.03.22 WIP DA PW PW
H 11.03.22 DEVELOPMENT APPLICATION PW PW
I 15.03.22 DEVELOPMENT APPLICATION PW PW
TURN
AROUND BAY
UP
RAMP RAMP
1:10 1:5
1
7100
RAMP UP TO STORAGE/
2000 BASEMENT 1 PLANT
2600
2600
2600
Do not scale this drawing. Verify all dimensions on site before commencing
any work. Copyright © 2020 Buchan. This drawing remains the property of
The Buchan Group Australia Pty Ltd. Reproduction in whole or in part without
prior consent is forbidden.
File
2600
2600
2600
2600
5400 6200 5400 5400 6200 5400
RAMP 1:40
RAMP 1:40
2600
2600
2600
2600
2600
6350
45 CARS Project
2600
2600
Lot 22 Medihub
2600 2600 2600 2600 2600 2600 2600
Noosa Business Centre
28 Eenie Creek Road
LIFT Noosaville QLD
5400
Project Number
721072
Status
Date Plotted
15-Mar-22 9:35:58 AM
Date Issued
15.03.22
Scale
0 1 2 4 6M
Drawing Title
BASEMENT 02
Drawing Number Revision
A-DA-100-B2 I
1 BASEMENT 2
2000 1 : 100
DEVELOPMENT APPLICATION Brisbane Studio
+ 61 7 3859 9222 / buchangroup.com.au
Section 25
Rev. Date Description Iss. Appr.
A 24.01.22 PRELIMINARY PW PW
B 15.02.22 WIP DA LAYOUT PW PW
C 23.02.22 WIP LAYOUT PW PW
D 24.02.22 WIP LAYOUT PW PW
E 01.03.22 WIP LAYOUT PW PW
F 02.03.22 WIP LAYOUT PW PW
1 2 3 G
H
08.03.22
08.03.22
WIP ELEVATIONS
WIP ELEVATION
PW
PW
PW
PW
3000 2000 2000 I 09.03.22 WIP DA PW PW
PLANT/RAIN WATER TANK J 11.03.22 DEVELOPMENT APPLICATION PW PW
(RAISED ABOVE OVERLAND FLOW PATH) K
L
14.03.22
15.03.22
DEVELOPMENT APPLICATION
DEVELOPMENT APPLICATION
PW
PW
PW
PW
FROM BASEMENT
UP
TO BASEMENT 01
1
7100
RAMP RAMP
1:5 1:10 REFUSE
2000
9244
7300
UP
Do not scale this drawing. Verify all dimensions on site before commencing
TO L
EASEMENT AB
any work. Copyright © 2020 Buchan. This drawing remains the property of
The Buchan Group Australia Pty Ltd. Reproduction in whole or in part without
FROM LEVEL 1 prior consent is forbidden.
3500
EVEL
AMBULANCE
File
1
2600
UP
2600
7970
2600
GROUND FLOOR GFA: 5400 6539 5400
1,003m²
2600
SSL 10.3m
EXISTING ACCESS and CARPARKING
2 1
10m²
2600
3000 3001
BIO-B
A S IN
8 BAYS + 1 AMBULANCE
2600
NOTE: INTERTENANCY WALLS INDICATIVE ONLY
2400
PWD
2400
SHARED
ZONE
2400
Project
Lot 22 Medihub
8 BICYCLES
Noosa Business Centre
28 Eenie Creek Road
Noosaville QLD
LIFT
21 Project Number
54 721072
TO LEVEL 01 Status
Date Plotted
15-Mar-22 9:37:29 AM
Date Issued
15.03.22
FROM BASEMENT
Scale
7663
0 1 2 4 6M
EASEMENT AB
Drawing Title
10m² BIO-BASIN GROUND FLOOR
11793
7943
Drawing Number Revision
2 A-DA-1000 L
3001
1 GROUND FLOOR
2000 1 : 100
DEVELOPMENT APPLICATION Brisbane Studio
+ 61 7 3859 9222 / buchangroup.com.au
Section 26
Rev. Date Description Iss. Appr.
A 24.01.22 PRELIMINARY PW PW
B 15.02.22 WIP DA LAYOUT PW PW
C 23.02.22 WIP LAYOUT PW PW
2 3
D 24.02.22 WIP LAYOUT PW PW
1 E
F
01.03.22
02.03.22
WIP LAYOUT
WIP LAYOUT
PW
PW
PW
PW
3000 2000 2000 G 08.03.22 WIP ELEVATIONS PW PW
H 08.03.22 WIP ELEVATION PW PW
I 09.03.22 WIP DA PW PW
J 11.03.22 DEVELOPMENT APPLICATION PW PW
7
06
K 14.03.22 DEVELOPMENT APPLICATION PW PW
11 L 15.03.22 DEVELOPMENT APPLICATION PW PW
29
95
UP
1
2000
UP
TO G
TO GROUND
ROU
Do not scale this drawing. Verify all dimensions on site before commencing
any work. Copyright © 2020 Buchan. This drawing remains the property of
The Buchan Group Australia Pty Ltd. Reproduction in whole or in part without
prior consent is forbidden.
ND
File
UP
6119
7931
BALC
ONY
LEVEL 01 GFA:
1,167.0m²
1
2
3000
SSL 14.5m 3001
NOTE: INTERTENANCY WALLS INDICATIVE ONLY
BALCONY
Project
Lot 22 Medihub
Noosa Business Centre
28 Eenie Creek Road
Noosaville QLD
2000
BALCONY Project Number
721072
Status
21 TO GROUND
31 54
Date Plotted
15-Mar-22 10:07:41 AM
29 Date Issued
15.03.22
Scale
0 1 2 4 6M
11793
Drawing Title
LEVEL 01
9793
7393
2 Drawing Number Revision
3001 A-DA-1001 L
1 LEVEL 1
DEVELOPMENT APPLICATION
2000 1 : 100
Brisbane Studio
+ 61 7 3859 9222 / buchangroup.com.au
Section 27
Rev. Date Description Iss. Appr.
A 08.03.22 WIP ELEVATIONS PW PW
B 08.03.22 WIP ELEVATION PW PW
C 09.03.22 WIP DA PW PW
1 2 3 D
E
14.03.22
15.03.22
DEVELOPMENT APPLICATION
DEVELOPMENT APPLICATION
PW
PW
PW
PW
3000 2000 2000
1.50°
1
2000
UP
Do not scale this drawing. Verify all dimensions on site before commencing
any work. Copyright © 2020 Buchan. This drawing remains the property of
1.50° The Buchan Group Australia Pty Ltd. Reproduction in whole or in part without
prior consent is forbidden.
File
1.50°
3.00°
2 1
3000 3001
1.50°
Project
Lot 22 Medihub
Noosa Business Centre
28 Eenie Creek Road
000 Noosaville QLD
4
Project Number
721072
Status
Date Plotted
15-Mar-22 10:12:52 AM
Date Issued
15.03.22
Scale
0 1 2 4 6M
Drawing Title
ROOF PLAN
4000
2 Drawing Number Revision
3001
1200 E
1 ROOF
2000 1 : 100
Brisbane Studio
+ 61 7 3859 9222 / buchangroup.com.au
Section 28
15 March 2022
Appendix 2
Site Survey
Excellence with Economy in Engineering 21
l:\8000-8999\8600-8699\8662\reports\15-03-22 stormwater management plan_issue a.docx
Section 29
Client
Stockwell Development Group Pty Ltd
+
Project
Noosa Civic, Noosaville
00°g
Detail and Level Survey of part
of Part of Lot 3 on SP246584
Original Lot 29 on MCH390
Parish of Tewantin
County of March
Local Authority : Noosa Shire
Horizontal Datum (MGA94)
Datum for Levels (AHD Derived)
56522
Located in Production Street
RL 7.30m
Contour Interval - 0.25m
4
SP246584
_ Sheet Layout
Mery ZY
7
SP246584
LEGEND
Bore Water Line — Wwa— Electricity Pole EP
Fence (internal) =§5 ——v—— Electricity Connection Box ECB
Fence (External) Parking Sign PS
Gas Main —G— Pole Mounted Transformer PMT
Overhead Power —v— Sewerage Manhole SMH
Sewerage Pipe —_s— Stormwater Manhole SWM
Stormwater Drain =—-SW— Telecom Connection Box TCB
Telecom Cable —_7— Telecom Manhole TMH
Underground Power ——UE — Fire Hydrant FH
Town Water —wW— Gully Trap GT
Tree Line oY V™ Water Meter WM
Kerb K Water Valve Ww
Channel Cc Floor Level FL
Crown of Road CR Invert Level Stormwater /LSW
Edge of Bitumen B Ground Level GL
Gas Valve GV Surface Level SL
Electricity Light Pole ELP Water Tap Wr
Electricity Manhole EMH Down Pipe DP.
Power Pole PP Street Sign SS
Traffic Sign TS Lip ZL
Telecom Pillar TCP Water Manhole WMH
Roof Level RL Invert Level Sewer ILS
Flag Pole FLG Elec Stay Pole SE
Under Slab Level USC Traffic Light 7L
Grease Trap GIR Traffic Light Camera TLC
Gutter Level GUT Surface Level Tiles SLT
Notes and Disclaimers -
Every endeavour has been made to identify and measure the accurate location
and depth of utility services however existing records obtained from the relevant
authorities may be incomplete or inaccurate. There may be no physical evidence
of the existence of a service and may be of nonconductive materials and therefore
not traceable. In this instance it was not practical to physically expose services for
visual identification and measurement. Services information compiled and shown
on this survey are subject to the limitations outlined above.
The positions and dimensions of property boundaries have been compiled from
Identification survey 1S274197.
Bennett & Francis Pty. Ltd.
Surveying, Cartography, Computing,
Mapping, Town Planning.
ACN. 053 307 172
100 Ipswich Road,
Woolloongabba Q 4102
Phone (07) 3239 5444
http://www.bfsurveys.com.au
1:200
0 2 4 8 l2 I6 20
METRES.
Drawn ~=SRH Date 07/06/2019
F.W. SRH Checked JPMW
FB. 18-01 Approved Date
JPMW 07/06/2019
PLAN REF. © 2019. All rights reserved.
034389 41 Bennett and Francis
. ABN 49 446 453 598
Rev.
V:\034389\ACADatal03438941.dwg Sheet5 of 6
Section 30
15 March 2022
Appendix 3
MPN Plans
Excellence with Economy in Engineering 22
l:\8000-8999\8600-8699\8662\reports\15-03-22 stormwater management plan_issue a.docx
Section 31
SW
9.8
EXISTING
LEGEND PROPOSED
SW EENIE CREEK ROAD PROPERTY BOUNDARY
9.4
9.6
9.6 5.00 CONTOUR 5.00
Emt U BUILDING
SW SP182880
9.2
9.8
CONCRETE
10.0
SW
Cov.I EDGE OF BITUMEN
SW
SP182845 KERB
CONCRETE INVERT
OUTLINE OF ROOF 10.2
SW STORM WATER MAIN
9.4
9.2
W WATER MAIN
9.4
1 IN 4 BATTER
S SEWER MAIN
EARTHWORKS TABLE
SW
9.2 T TELECOMMUNICATIONS
9.2 E U/G ELECTRICITY
9.6
9.0
9.0
9.8 99.8
10.2 O/H ELECTRICITY
N
.8
9.180.0
10.0 9.6 10.0
SITE STRIP (m³) CUT (m³) FILL (m³) EXPORT FENCE
9.4
SW
10.2 9.4 10.2 10.0
9.0
II
9.0
.2
9.2
th
RETAINING WALL
10
FROM BASEMENT RET WALL RET WALL
Pa
9.8
(100 DEEP) (m³)
low
SHORING WALL
dF
UP
TOP OF BATTER
an
TO BASEMENT 01
SW
GROUND
erl
7100
RAMP RAMP
FACE OF BATTER
9.4Ov
1:5 1:10
9.6
1 IN 4 FFL 10.300 SITE EARTHWORKS 220 10,530 260 10,270 TOE OF BATTER
9 .6
BATTER
10.2
10.0
BEL 10.080 SWALE DRAIN
W
9244
SW
10.0
7300 TREE
UP
CUT AREA
9.2
TO LE
9.4
EASEMENT AB
FROM LEVEL 1
3500
W
V
AMBULANCE
EL 1
SW
FILL AREA
10.2
9.2
2600
9.2
W
9.2
UP
BIO BASIN BASEMENT
7970
9.8
RP BDY
W
10.0
RP BDY
EENIE
9.6 1 IN 4 BATTER
9.2
BIO BASIN 2. REFER BASEMENT 2 CREEK
SW
10.2
3 GROUND FFL 10.300
II
SW
5400 6539 5400
9.8
DWG No. CP.2.01 FOR GROUND FLOOR GFA: ROAD
FFL 2.820 SP246584
DETAILS. 1,003m²
W
BEL 2.600
RET
9.8
10ACCESS and CARPARKING
9.4
SW TEMPORARY BATTER SLOPE NATURAL SURFACE
9.6
SW
TO GEOTECHNICAL ENGINEERS
WALL
SW 2 BASEMENT 2
REQUIREMENTS
2600
- FINISHED SURFACE
W
FFL 2.820
8 BAYS + 1 AMBULANCE
SW
.0
SW
SHORING WALL BY BEL 2.600 SHORING WALL BY
9.6
RET
EXISTING
9.2
9.4
2400
OTHERS. OTHERS.
2
10.0
9.8 9.6
10.
9.4
BULK EARTHWORKS
9.6
HOF
80210.0
WALL
W
PWD
2400
SECTION
SW
SHARED
1 SURFACE
9.8 89.
ZONE
SCALE 1:200 -
MAN
9.6
2400
9.4
W
1.6m HIGH RETAINING WALLL.
N DR
SW
B BICYCLES
EC BIO BASIN
REFER STRUCTURAL DWGS
BASEMENT EXISTING DRIVEWAY
10.2
E P 10.2 FOR DETAILS
EL 10.0
9.8
IVE
PAD LEVEL 10.080
RP BDY
W
9.6 21 HOFMANN
SW
54 II
GROUND FFL 10.300
E
TO LEVEL 01 DRIVE
9.6
1.6m HIGH RETAINING WALL. FROM BASEMENT
NATURAL SURFACE
ELREFER STRUCTURAL DWGS
W
P
10.0
10.2 10.2
9.4
SW
FOR DETAILS
EASEMENT AB
11793
8.6
9.0
8.8
9.2
9.2
9.4 10.0
W 9.6 BASEMENT 2
9.8
9.6 SHORING WALL BY FINISHED SURFACE
9.8
TEMPORARY BATTER SLOPE
7943
10.0 FFL 2.820
Emt S 10.0 SHORING WALL BY
OTHERS. .2 10.2 TO GEOTECHNICAL ENGINEERS BEL 2.600
10SP182880
W REQUIREMENTS OTHERS.
1
9.6
10.0
SHORING WALL BY
- .2 BULK EARTHWORKS
SW
E W E E 10 E E E E E OTHERS.
E W B E 9.8 SURFACE
E
E
W
EC Emt M
SP192396 W
E
W
SECTION 2
SW
/1.
5 E W W W W -
EL E BIO BASIN 1. REFER SCALE 1:200
E Emt R
SW
2 E DWG No. CP.2.01 FOR SP182880
/1. 10.0
EL E DETAILS.
E
W
SW
9.8
SW
FINISHED SURFACE
W
LEVEL
E
150 CONCRETE SLAB
SW SW SW
A 15.03.22 PRELIMINARY ISSUE KC LS
SW
W
10.0
P
ELEL 100 CBR 15 ISSUE DATE AMENDMENT BY APP
9.8 BULK EARTHWORKS
9.8 10.0
W
COPYRIGHT: THIS DESIGN AND PLANS ARE NOT TO BE USED OR REPRODUCED
68
LEVEL WHOLLY OR IN PART WITHOUT WRITTEN PERMISSION OF Section 32
MPN
41.9
CONSULTING PTY LIMITED 2018 ©
0
10.
9.8
W
TYPICAL CARPARK DETAIL WORKING PLATFORM DETAIL
W
IVE
S
ABN: 39 062 191 799 P: 61 7 3335 4555
D R N.T.S. 39 Sherwood Road, Toowong, Qld, 4066 E: [email protected]
NN
MA
9.8
W
F 9.6 CLIENT:
HO
NOT FOR CONSTRUCTION
10
.0
FINISHED FLOOR BUCHAN
LEVEL - FFL
100 CONCRETE SLAB LOT 22 MEDIHUB
20 SAND NOOSA BUSINESS CENTRE
100 CBR 15
BULK EARTHWORKS 28 EENIE CREEK ROAD
PAD LEVEL - BEL NOOSAVILLE, QLD 4566
BULK EARTHWORKS PLAN
TYPICAL BUILDING WORKING PLATFORM DETAIL
N.T.S. DESIGN: KC DRAWN: KC SCALES: AS SHOWN
CHKD: APPRD: DATE:
mpn JOB DRAWING No. REV
0 2 4 6 8 10
8662 BE.1.01 A
SCALE 1:200 (A1) 1:400 (A3)
PRELIMINARY
The text continues on section 33.
Used in these records
Appendix D Stormwater Management Plan.pdfRelated documentApplication case desk ↗
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