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27-33 Carr Street - Mixed Use Development | Sustainability Strategy Report 4 of 13
Final | 2.0 | 15-Apr-14 | W:\P670xx\P67094\002\G-\24_Reports\rp140403p0017
2. ONE PLANET LIVING (OPL) FRAMEWORK
The categories are shown in the diagram below, and are elaborated on through this report.
OPL Principles Design Intent
Energy and Carbon 30% reduction in emissions through efficiency, onsite renewable energy or
cleaner energy technologies
Waste Management
25% reduction in total construction waste (below Business As Usual
reference case)
60% recycling of all construction and demolition waste (by weight)
Sustainable
Transport
Full Green Star points for cycling and end-of-trip facilities
Full Green Star points for mass (public) transport option availability to the
site
Sustainable
Materials
Toxic materials, and materials that are toxic to produce or dispose of, will be
avoided in the construction and fit-out of the building
Use products certified for sustainability performance whenever available
Local & Sustainable
Food
Balcony farming is encouraged, and information should be provided to
occupants
Sustainable Water
20% reduction in potable water use over the reference benchmark case
Reduction in potable water use through incorporation of drought-resistant,
native plants into landscape design and/or rainwater harvesting used to
water landscaped areas
Sustainable storm water management incorporated into the landscape and
infrastructure design
Land Use & Wildlife
Maintenance of ecological value of site
Landscaping design in harmony with local flora
Biophilic design of brown roof areas to encourage local fauna into the area
Culture & Heritage
A street level design that is in harmony with the existing visual and urban
culture, revives local identity and fosters community engagement with the
building
Equity & Local
Economy
Support local traders and service providers through a buy local policy
Local population is everything for local traders. The additional people in the
area will mean improved trade for vendors in the area
Health & Happiness
Minimum fresh air availability will exceed code minimums, with a focus on
natural ventilation
Green Star Internal Environment Quality benchmarks and design initiatives
to all applicable areas
Figure 2: Categorised Summary of the Sustainability Strategy base on OPL Principles
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2.1.1. Energy and Carbon
Energy consumption and CO2 emissions are very closely related. The approach to reducing overall
emissions is to address passive design considerations, energy efficiency, as well as considering low
carbon renewable energy. The project aims to achieve reduced energy consumption and consequent
emissions, throughout.
Objectives:
30% reduction in emissions through efficiency, onsite renewable energy or cleaner energy technologies
15% Reduction of embodied energy (15% below Business-As-Usual reference case) using a robust Life
Cycle Analysis approach
Key notes:
� Advanced facade with high quality double glazing but observing a passive design philosophy
that will make the building energy efficient by using biofilic (natural) design principles.
� Life Cycle Analysis assessment will be used to measure and target reductions in embodied
greenhouse gas emissions.
� Feasibility study of the best strategy for onsite renewable energy generation through
incorporation of a large solar photovoltaic system.
� Access to excellent public transport.
� Premium end-of-trip facilities that encourage cycling by building users and reduce car-
dependant (and resultant CO2 emissions) travel.
Low carbon energy source (e.g. Photovoltaic Arrays)
High performance facade: low energy, high natural light
Peak Energy Demand reduction
27-33 Carr Street - Mixed Use Development | Sustainability Strategy Report 6 of 13
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2.1.2. Waste Management
Reducing waste from construction is importance to the project. Waste generated by the project will
be minimised in construction through management best practices and construction waste recycling.
Waste will apply not only to redundant construction components, but also refuse from the
operations of the building. A waste management plan will be investigated at the design phase for
the operational waste and recycling predicted to be generated once the building is occupied. This
strategy will aim to reduce CO2 and methane emissions from landfill waste, where possible.
Objective:
25% reduction in total construction waste (below Business-As-Usual reference case)
60% recycling of all construction waste (by weight)
Key notes:
� Product stewardship initiatives to minimise packaging and excess material usage.
� A waste management plan incorporated during construction to maximise the amount of
construction waste that is effectively recycled.
� Development of a waste management plan for the operational phase of the development
to ensure that the design accommodates waste and recycling needs of the building
occupants and that facilities are built-for-purpose.
� Best practice recycling investigation to sort and store waste to maximise recycling options
during the operational life of the development.
Access designed to allow regular recycling pick-up
Ample recycling storage space and facilities
Minimum 60% of demolition and construction waste to be recycled
27-33 Carr Street - Mixed Use Development | Sustainability Strategy Report 7 of 13
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2.1.3. Sustainable Transport
This development has good access to public transport with high frequency bus routes passing by the
development that also provide transit options to major train stations and the Perth CBD free CAT
transit. The design meets benchmarks for enabling alternative transport options that will look to
provide excellent access to major cycle paths, as well as providing good end-of-trip facilities that
work to strongly encourage less reliance on car dependence. These facilities can results in lower
transport greenhouse gas emissions and healthier building users.
Objectives:
Full Green Star points for cycling and end-of-trip facilities
Development sits on an arterial bike way (northeast 4 bike route)
Key notes:
� Excellent public transport access (full points under Green Star tool)
� End-of-trip facilities including secure bike spaces and lockers
2.1.4. Sustainable Materials
Material choices are important in terms of durability, maintainability and quality. Materials
assessment will consider environmental impacts in manufacture, construction processes and in
operation.
Objectives:
Toxic materials, and materials that are toxic to produce or dispose of, will be stringently avoided
Products certified for sustainability performance will be incorporated whenever available
Reduced embodied emissions targets of the project will give priority to a buy local policy
End of Trip Facilities
Easy access to arterial cycle path routes
Project Location
Easy access to Public Transport
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2.1.5. Local & Sustainable Food
The project will investigate provision of communal farming opportunities to be incorporated into the
landscaping design that will allow for productive planting for building users.
Objectives:
Landscaping will allow opportunities for residents to express themselves and to produce their own,
organic food
Key notes:
Of particularly interest could be balcony farming with small-scale, potted approaches to food
production. A Residents Guide manual would include information on developing balcony
gardens and farms.
2.1.6. Sustainable Water
Western Australia is a dry state and water is a precious resource. The project will respond to this by
seeking to minimise water consumption and downstream impacts. By minimising water
consumption there is the added benefit of reducing the embedded emissions associated with the
delivery and disposal of this water.
Objective:
20% reduced potable water use (benchmarked against the Green Star amenity water calculator)
Sustainable storm water management incorporated into the landscape and infrastructure design
Key notes:
� Rainwater harvesting and use for irrigation of the landscaped green spaces will be
examined for feasibility.
� Highest efficiency fittings in all base building fixture and fitting applications.
Rain water captured for reuse
Highest efficiency water fittings throughout
27-33 Carr Street - Mixed Use Development | Sustainability Strategy Report 9 of 13
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2.1.7. Land Use & Wildlife
Planting and landscaping design will consider the local flora and fauna. Even isolated trees and
shrubs can provide foraging and shelter for birds and animals. The landscaping will also provide an
area out of the wind and sun for people to enjoy.
Objectives:
Maintenance of the current ecological value of site to ensure that ecological value is not diminished
Landscaping design in harmony with local flora
Investigation of biophilic design of brown roof areas to encourage local fauna
Key notes:
� Re-use of previously built on land.
� Careful plant selection to ensure consistency with local landscape.
� Outdoor lighting that is designed to prevent disturbance to nightlife such as migratory
patterns of birds flying over the site.
2.1.8. Culture & Heritage
The Town of Vincent design advice and policies were consulted on heritage issues. The input of this
consultation has been felt in the form, taking implied lines and visual cues from nearby significant
structures, and in the materials palette.
Objectives:
Celebrate the heritage of the site through selection of materials and form that are in harmony with
surrounding existing building stock
Updating and populating an important precinct in this part of the city
Revival of local identity to fosters community engagement with the building through incorporation of
café and eateries
No light to shine directly into the sky Plant choices consistent with the
local landscape and neighbouring park
Previously built on site means less overall impacts
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2.1.9. Equity & Local Economy
A building should behave as a good citizen and show responsibility in positively contributing to its
local community. Once this project is completed, the landscaped green spaces area around the
building entry will be accessible to the public. So too will the retail sections of this building that will
include access to coffee and restaurant facilities.
Objectives:
Support local traders and service providers through a buy local policy
Local population is everything for local traders. The additional people in the area will mean improved
trade for vendors in the area
Access to local amenities to be enjoyed by the local community as well as building occupants
Key notes:
� High quality, public access to landscaped green spaces.
� Retail and hospitality to benefit the local community as well as visitors.
� Best practice project management to minimise impacts on the community during
construction.
� Local consultants, suppliers and labour used wherever possible.
Increase to local population will benefit local traders.
Landscaped Green Spaces with natural elements and places of respite
Efficient construction process
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2.1.10. Health & Happiness
Modern people spend the vast majority of their time indoors. The quality of the building user’s
experience is improved by access to natural daylight, fresh air and external views to the outdoors,
and there is good science behind the direct benefits that these qualities bring. Because building
sealing has improved so much in recent decades, people are potentially cut off from healthy fresh
air, so more attention needs to be paid to air quality. The building will look to optimise fresh air
access and the orientation and shading has been designed to ensure that building users can see out
to pleasing views and can enjoy good levels of natural daylight without problematic glare.
The building has also been carefully designed to ‘read’ well, assisting people in natural way-finding,
and reducing general anxiety and stress.
Objectives:
Fresh air availability will exceed building code requirement minimums, with a focus on natural ventilation
Green Star Internal Environment Quality benchmarks and design initiatives will be applied to applicable areas.
Key notes:
� Balconies that allow easy access to the outside on all levels.
� Air quality that is free from dust, organic particulates, volatile organics, and other toxic off-
gases.
� Access to external views that provide uninterrupted views of the outside world.
� Access to a good level of natural daylight without excessive radiant heat or glare.
� Thermal comfort that ensures temperature, humidity, and air movement are within
acceptable limits and provide maximum comfort to building users.
� Reduction of noise disturbance through optimisation of the various spaces, using design
features such as double glazing and acoustic treatments, where necessary.
� Incorporation of non-toxic finishes and materials that do not off-gas.
Further information on One Planet Living is available from: www.oneplanetliving.org
NDY has a number of accredited One Planet Living practitioners. We are happy to speak to
individuals or groups on the topic as part of our support for this robust sustainability framework.
Excellent access to fresh air
Acoustic design to minimise noise intrusion and egress
High performance facade: high natural light, good access to views
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3. GREEN STAR
The project will use a combination of eTool and Green Star to test environmental performance and
ensure best practice green building results for the broader social and economic aspects of the
project.
The project is targeting design performance that is, in principle, equivalent to benchmarks
equivalent to a Green Building Council of Australia (GBCA) Green Star 4 star Design. This level of
green building achievement is referred to as Best Practice.
The Green Star process involves selection by the project team of a set of credits from the
appropriate Green Star tool (in this case Multi Unit Residential v1) that will reach the targeted
number of stars. The credits are arranged in categories that are aligned to the themes used in the
strategy for this project.
Figure 3: Green Star Categories
5 Star
Australian best practice - 4 Star
6 Star
4 2
6
6
8
11
15
9
1
27-33 Carr Street - Mixed Use Development | Sustainability Strategy Report 13 of 13
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4. CONCLUSION
This project team is committed to showing leadership in built environment sustainability. The
development will be a positive addition to the area, with a minimised environmental footprint.
The sustainability strategy that has been put in place will ensure above best practice environmental
performance in all aspects of the development.
ATTACHMENT 7
DEVELOPMENT ASSESSMENT PANEL MEETING
Applicant response to DAC comments
27 - 33 carr streetreport addressing dac &
city of vincent technical issues
16 / 07 / 14
dac design excellencedesign principles
1
Princ iple 1 : ContextGood design responds and contributes to its context. Context can be defined as the key natural and built features of an area. Responding to context involves identifying the desirable elements of a location’s current character or, in the case of precincts undergoing a transition, the desired future character as stated in planning and design policies. New buildings will thereby contribute to the quality and identity of the area.
Princ iple 2 : ScaleGood design provides an appropriate scale in terms of the bulk and height that suits the scale of the street and the surrounding buildings. Establishing an appropriate scale requires a considered response to the scale of existing development. In precincts undergoing a transition, proposed bulk and height needs to achieve the scale identified for the desired future character of the area.
Princ iple 3 : Bu i lt FormGood design achieves an appropriate built form for a site and the building’s purpose, in terms of building alignments, proportions, building type and the manipulation of building elements. Appropriate built form defines the public domain, contributes to the character of streetscapes and parks, including their views and vistas, and provides internal amenity and outlook.
Princ iple 1O : Aesthet icsQuality aesthetics require the appropriate composition of building elements, tex-tures, materials and colours and reflect the use, internal design and structure of the development. Aesthetics should respond to the environment and context, particularly to desirable elements of the existing streetscape or, in precincts undergoing transi-tion, contribute to the desired future character of the area.
PROJECT : 27 - 33 CARR STREET MIXED USE DEVELOPMENT1 5 / 0 4 / 1 4
ELEVATIONS NORTH / SOUTHSCALE 1:200 @ A1
DA 3-01 rev - A
WHITE RENDEREDWALL
LANDSCAPED POOL DECK
POOL TOILETFACILITY
WHITE RENDERED WALL PLANTER
SANDSTONE PANELS
WHITE RENDEREDWALL
LANDSCAPEDLOBBY
ACCESSCAR PARK/SECURITY GATE
PLANTER WHITERENDEREDWALL
RETAINING WALLWHITE RENDER
STEEL FRAMEDBALUSTRADES
DOORS IN RUSTICFINISH
STEEL FRAMED BRIDGEWITH VERTICAL TIMBERLOUVERS
WHITE PAINTEDTIMBER SCREENS
PUBLIC ART/DECORATIVE PERFORATED PANELS
RED PAINT FINISH TBC
RENDERED FRAMEIN DARK GREYEXTERNAL FINISH
WHITE PAINTEDTIMBER SCREENS
LOFTS BUILDING-BWITH CITY VIEW
CLEAR GLAZED BALUSTRADES
CLEAR GLAZING TOCOMMERCIAL AREA
RENDERED FACADECHARCOAL FINISH
LANDSCAPING TOPROVIDE PRIVACY
23.50 = 0.00
+4.90
+4.69
+8.00
+8.00
+11.10
+11.10
+14.20
+14.20
+17.09
+17.30
+10.74
CRIMSAFESECURITY SCREENS
NORTH ELEVATION
SOUTH ELEVATION
or ig inal approved da
dac presentat ion
da lodgement
da amended
dac design excellencedesign principles
2
Princ iple 4 : Dens i tyGood design has a density appropriate for a site and its context, in terms of floor space yields (or number of units or residents). Appropriate densities are sustainable and consistent with the existing density in an area or, in precincts undergoing a transition, are consistent with the stated desired future density. Sustainable densities respond to the regional context, availability of infrastructure, public transport, community facilities and environmental quality.
Princ iple 5 : Resource , Energy and Water Eff ic iencyGood design makes efficient use of natural resources, energy and water throughout its full life cycle, including construction. Sustainability is integral to the design process. Aspects include demolition of existing structures, recycling of materials, selection of appropriate and sustainable materials, adaptability and reuse of buildings, layouts and built form, passive solar design principles, efficient appliances and mechanical services, soil zones for vegetation and reuse of water.
Princ iple 6 : LandscapeGood design recognises that together landscape and buildings operate as an integrated and sustainable system, resulting in greater aesthetic quality and amenity for both occupants and the adjoining public domain. Landscape design builds on the existing site’s natural and cultural features in responsible and creative ways. It enhances the development’s natural environmental performance by co-ordinating water and soil management, solar access, micro-climate, tree canopy and habitat values. It contributes to the positive image and contextual fit of development through respect for streetscape and neighbourhood character, or desired future character. Landscape design should optimise useability, privacy and social opportunity, equitable access and respect for neighbours’ amenity, and provide for practical establishment and long term management.
Princ iple 7 : Amen ityGood design provides amenity through the physical, spatial and environmental quality of a development. Optimising amenity requires appropriate room dimensions and shapes, access to sunlight, natural ventilation, visual and acoustic privacy, storage, indoor and outdoor space, efficient layouts and service areas, outlook and ease of access for all age groups and degrees of mobility.
Princ iple 8 : Safety and Secur i tyGood design optimises safety and security, both internal to the development and for the public domain. This is achieved by maximising overlooking of public and communal spaces while maintaining internal privacy, avoiding dark and non-visible areas, maximising activity on streets, providing clear, safe access points, providing quality public spaces that cater for desired recreational uses, providing lighting appropriate to the location and desired activities, and clear definition between public and private spaces.
Princ iple 9 : Soc ial D imens ionsGood design responds to the social context and needs of the local community in terms of lifestyles, affordability, and access to social facilities. New developments should optimise the provision of housing to suit the social mix and needs in the neighbourhood or, in the case of precincts undergoing transition, provide for the desired future community.
Compliant with density recommendations from City of Vincent
Report prepared by consultant for DA Submission
Consultant Plan New plan submitted following comments
1 2 4 6 10m0
APR 2014REV AC1.101JOB NO. 14030-01
1:100 @ A1
C A R R S T R E E T D E V E L O P M E N T
L A N D S C A P E C O N C E P T P L A N - A T R I U M
P R E P A R E D F O R C A M P I O N D E S I G N G R O U P
L A N D S C A P E A R C H I T E C T S4 1 4 R O K E B Y R D S U B I A C O W A 6 0 0 8T : ( 0 8 ) 9 3 8 8 9 5 6 6 E : m a i l @ p l a n e . c o m . a uL A N D S P A C E P T Y L T D A C N 0 5 6 5 3 8 6 7 9
COPYRIGHT This document i s and sha l l rema in the property o f P lan E
MATERIAL PALETTE
INTERNAL GREEN WALL
GRANITE PAVER
UNDERSTORY PLANTING
ARTWORK ELEMENT
FEATURE TILES TO ENTRY
NEW RED BRICK PAVED VERGE TO MATCH EXISTING
LOUNGE SEATING (BY OTHERS)
FEATURE GREEN WALL PANELS
SHADE TOLERANT MASS LOW LUSH & STRAPPY LEAF PLANTING MIXAspidistra elati or greenClivia miniataHeleconia ‘Fire ash’Phormium ‘Sweet Mist’Ophiopogon japonicaLomandra ‘Monty’Dianella ‘Blaze’
UPRIGHT BAMBOO PLANTINGBambusa multi plex ‘Gold Stripe’
SCULPTURAL ARTWORK POLES AT VARYING HEIGHTS WITH UPLIGHTING
CA
RR
S
TR
EE
T
FEATURE PLANTING Thysolaenema maximaWITH UNDERSTORY PLANTINGLomandra ‘Montana’
SHADE TOLERANT LOW LUSH & STRAPPY LEAF UNDERSTORY PLANTING MIXAspidistra elati or greenClivia miniataHeleconia ‘Fire ash’Phormium ‘Sweet Mist’Ophiopogon japonicaLomandra ‘Monty’Dianella ‘Blaze’
SMALL TREES IN TREE WELLS TO CREATE CONSISTENT STREETSCAPELagestroemia indica
FEATURE DWARF BAMBOO CLUMPS TO ENTRYHimalayacalamus pocatusThysolaenema maxima
2 4 8 12 20m0
APR 2014REV AC1.102JOB NO. 14030-01
1:200 @ A1
C A R R S T R E E T D E V E L O P M E N T
L A N D S C A P E C O N C E P T P L A N - L O B B Y
P R E P A R E D F O R C A M P I O N D E S I G N G R O U P
L A N D S C A P E A R C H I T E C T S4 1 4 R O K E B Y R D S U B I A C O W A 6 0 0 8T : ( 0 8 ) 9 3 8 8 9 5 6 6 E : m a i l @ p l a n e . c o m . a uL A N D S P A C E P T Y L T D A C N 0 5 6 5 3 8 6 7 9
COPYRIGHT This document i s and sha l l rema in the property o f P lan E
MATERIAL PALETTE
GRANITE PAVER
INFORMAL SEATING
PEBBLE MULCH
POOLSIDE PLANTING
CA
RR
S
TR
EE
T
FEATURE GRANITE PAVED WALKWAY
PEBBLE MULCH
ARTIFICIAL LAWN AREA WITH INFORMAL NON-FIXED SEATING ELEMENTS
RAISED PLANTERS WITH SCREEN TREESMagnolia ‘Kay Parris’AND UNDERSTORY PLANTING MIX
LUSH SCULPTURAL PLANTING
PEBBLE MULCHTO PERIMETER
LARGE FEATURE TREES WITHUNDERSTORY SCREEN PLANTINGDelonix regia, Gleditsia ‘Sunburst’
LUSH SCREEN PLANTING MIX(TALL & SHORT SPECIES)Ensete superbumAlcantarea imperialis rubraDracaena marginataAspidistra elati orPhilodendron ‘Rojo Congo’Lomandra ‘Monty’Dianella ‘Blaze’
BUILT IN FLOATINGSTONE BENCH
FEATURE TRANSPLANT TREE (Eg, Delonix regia or Yucca)
FEATURE GRANITE PAVING TO POOL DECK
UPRIGHT PLANTING IN NARROW PLANTER Bambusa vulgaris
UPRIGHT PLANTING IN NARROW PLANTER Bambusa multi plex ‘Gold Stripe’
ARTIFICAL TURF WITH BUILT IN BENCH
PEBBLE MULCH TO PERIMETER
LARGE SCREEN/ SHADE TREESGleditsia ‘Lime Gold’
WITH UNDERSTORY PLANTING MIXDianella ‘Blaze’
Canna ‘Dwarf red’Hymenocallis speciosa
Phormium ‘Sweet Mist’Heliconia ‘American Dwarf’
Lomandra ‘Monty’Nandina domesti ca ‘Flirt’
Aspidistra elati or green
LARGE FEATURE TREES WITHUNDERSTORY SCREEN PLANTINGDelonix regia
STONE BENCH SEAT
Secure Ground Floor arrangement & Courtyard entry/exit.Public & private landscaping
High quality entry level accommodation focused on need for greater number of 1 bed accommodation.
reduce the impact on the amenity of the neighbouring residential units that back on to the communal facilities. they are overshadowed by the units in the south-west of the proposal and overlooked from the walkway. the overshadowing diagram demonstrates significant overshadowing of the first three rear gardens. depending on how the communal area is treated at the boundaries, there may be additional privacy/overlooking issues. the proposed boundary treatment facing these finer grained units will be a 5m high plus the height of the screening around the communal area boundary wall.
3DAC MANDATORY REQUIREMENT
~2O%
- overshadowing is complaint; r-code 6.4.2 allows up to 50% overshadowing of an r50 zoned site. this site is r80.
“
”
- overlooking; although not required by r-codes, it has been minimised by use of a screen along the southern elevation of this block.
- We confirm there are no similar issues on the northern or any other edges of the development.
“ ”confirm there are no similar overlooking issues on the northern edge of the development.
4DAC MANDATORY REQUIREMENT
PR
OJE
CT :
27 - 33 CA
RR
STR
EE
T MIX
ED
US
E D
EV
ELO
PM
EN
T1
5/0
4/1
4
LEV
EL 1
SC
ALE
1:200 @ A
1
excellent ventilation through shaded balconies & ventilated corridors
maximised number of cross - ventilated apartments
Corridors are naturally lit & passively ventilated with glass
louvres at cores.
Venitlation Path
Cross -venitlation Path
amenity for occupants requires improvement; increase number of apartments that achieve cross ventilation. currently only 40% achieve cross ventilation. improve opportunities for passive cross ventilation for apartments off double loaded corridors.
5DAC MANDATORY REQUIREMENT“
”
“ ”improve the amenity to corridor spaces. corridors are very long. introduce views out at the ends, with natural ventilation.
6DAC MANDATORY REQUIREMENT
PR
OJE
CT :
27 - 33 CA
RR
STR
EE
T MIX
ED
US
E D
EV
ELO
PM
EN
T1
5/0
4/1
4
LEV
EL 1
SC
ALE
1:200 @ A
1
PREVA
IlINg
wIND D
IRECTI
ON
fIxED OPEN lOUVREs AllOwINg PAssIVE CORRIDOR VENTIlATION
AIR MOVEMENT
PAssIVE VENTIlATION ThROUgh CORRIDORs
7DAC MANDATORY REQUIREMENT
“ ”increase number of bathrooms with access to daylighting or natural ventilation. currently 0%.
improve amenity to the bedrooms in the south-west wing. currently 100% of these bedrooms,
have only strip highlight windows due to proximity to the boundary.“
”
We believe this is not achieveable in
medium rise multi-residential design- it
would require each apartment to have three
perimiter walls.
Bedrooms have nominally 2400w x 950h
windows with sill at 1700ahl, to provide
privacy from walkway. this is larger than the
average perth bedroom window, and will
allow limited sun (late summer) access and
passive natural ventilation to the bedroom
& apartment.
VERT
ICAL
LO
uVRE
SHO
RIzO
NTAL
LO
uVRE
S
SummER | 3RD DECEmbER - 4Pm WINTER | 21ST JuNE - 4Pm
design all sunshading to respond appropriately to orientation.e.g. currently there aer areas of unprotected west facing glazing.
8DAC MANDATORY REQUIREMENT“ ”
thERE iS gREAtER SOLAR COntROL With hORizOntAL BLADES - minimiSing SummER Sun But ALLOWing WintER Sun (WhiCh iS SOmEthing vERtiCAL BLinDS REStRiCt) .