SUSTAINABLE GROWTH
PHASE INITIAL
PHASE NEXT
The initial phase is realized within the boundaries of
The second phase considers annexation of the adjacent
the three given lots. The northern lot developed by
properties by Gemeinnutzige Bau-U, the south most
Raiffeisen Evolution reflects adjacent high density and
developer. A thoroughfare connection is established
would serve as a gateway into the new development.
uniting all three sites. Semi-public, pedestrian access
Close proximity to the metro allows the northern site
only corridors run as vertical and horizontal bands. These
to attract critical mass. Property south of RoĂ&#x;lergasse
green pathways unify the development by connecting a
Street developed by Buwog-Bauen and Wohnen
variety of social programs throughout the site.
Gesellschaft continues the gesture of semi-private interior courtyards that originates in the existing adjacent mid-rise residential. Public and communal program are located within these interior courtyards. Flexible ground floor allows for future commercial and economic growth.
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URBAN DESIGN PROGRAM
SUSTAINABLE GROWTH
PHASE OTHER
PHASE COMPLETE
An arterial road, parallel to the train line expands
The final phase realizes a fully built out site, with a
fully, creating a second gateway to the residential
thriving street life, and sustainable social and economic
community. The new transit route and the growing
community. Pedestrian only roads emphasize social
residential community bring additional critical mass to
amenities, like green courtyards, swimming pools,
support economic activity. Public parks, underground
soccer fields, urban farming, grey water collection, and
parking, and community facilities provide the necessary
parks. A central square provides an identity not only to
amenities for successful residential development.
the new development but to the entire Liesing district.
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INITIAL PHASE
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URBAN DESIGN PROGRAM
SUSTAINABLE GROWTH: SOCIAL, ECONOMIC, AND ECOLOGICAL CATALYSTS
BY LILLY DJANIANTS ANDY GOLUBITSKY SUN JOO PARK
Liesing is the twenty third district of Vienna, located on
To solve this challenge, an incentive based development
the city’s southwest periphery. It was and still is a district
system of cellular growth was initiated to allow for
of eight distinct historic communities with identities
planning flexibility. By applying formal and programmatic
preserved from its medieval heritage. Though it is one
rules to unforeseeable economic and social changes, a
of the largest districts, it is one of the least populated
natural coherent development can begin to take shape.
in Vienna. The population scarcity, the scattered infill of modern housing, and the absence of hierarchy,
A key challenge of this project was to create a unified
further contributes to the lack of clear identity on site.
yet diverse building fabric that could accommodate numerous age groups, lifestyles, and demographics.
Due to the combination of forces from the traditional
By providing rules of engagement that shape the built
decentralized village oriented development and the linear
fabric, developers themselves begin to promote formal
transit oriented growth along the U6, we believe the given
and programmatic contiguity as the site develops
sites can become the new face and gateway to Liesing.
from initial phase to full build out.
Developers will
be further rewarded if they are to address issues The disparate building fabric, the strong willed existing residents,
and
the
pliant
political
of
ecological
and
environmental
sustainability.
representatives,
call for a “complete” incremental growth beyond the
We believe the natural process of supply and demand
initial germ cells of the three identified sites.
The
paired with a model of positive reinforcement will create
new development can only be manifested through
a consistent yet diverse development. The incremental
a
a
cellular growth of this region will allow for flexibility in
This would be imperative to the
financing and innovation in design for generations to come.
continuous
mutually
clear strategic plan.
beneficial
dialogue
and
successful implementation of flexible germ cell growth.
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URBAN DESIGN PROGRAM
SUSTAINABLE GROWTH
GLOBAL ISSUES DEBT-TO-GDP ENERGY PROPOSED NABUCCO GAS PIPELINE PORTUGAL, ITALY, GREECE, JAPAN 90% -100% + PROPOSED ROUTE TO CHINA EXISTING GAS & OIL LINES
75% - 90%
SPAIN, PAKISTAN, MOROCCO
AUSTRIA, UK, GERMANY, POLAND
NORWAY, BELARUSSIA, SWITZERLAND 60% - 75%
CHINA, FINLAND, CZECH REP, SLOVAKIA45% - 60%
RUSSIA,
TURKEY, UKRAINE, SWEDEN
30% - 45%
SAUDI ARABIA, IRAN, KAZAKSTAN
15% - 30%
OMAN, ALGERIA
0% - 15% NO DATA
CHINA
GERMANY GREECE
HUNGARY IRAN
ITALY POLAND
ROMANIA
RUSSIA
SERBIA SLOVAKIA
SWITZERLAND
TURKEY
UKRAINE USA
IMMIGRATION
Current global trends predict that energy is volatile
an aging yet diverse population. The needs of the
and sustainability is the key for economic and political
residents are rapidly evolving making a master plan
stability of cities. Economic and Political shifts in
very cumbersome and inefficient. We believe that
Europe created waves of immigration from countries
sustainable development must not only focus on
east and south of Vienna. The change in lifestyles
energy production and conservation, but set the stage
marked by decreasing Viennese household sizes and
for integrated communities that are a socially diverse
a lowered birth rate of the local population produced
and economically flexible.
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SUSTAINABLE GROWTH
VIENNA
DISTRICT 23: LIESING
10% WATERS WATERS
12%
URBAN
28%
13% URBAN SITE
15% AGRICULTURE ZONES
NATURAL FOREST ZONES
34% NATURAL FOREST ZONES
43%
VIENNA’S GEOLOGY
enironmental context
AGE +60
LIESING’S GEOLOGY
22% 24.6% AGE +60
ALTERLAA
SITE SIEBENHIRTEN
FOREIGN POPULATION 18.7%
8.9% FOREIGN POPULATION
social context
VIENNA’S POPULATION STRUCTURE
LIESING’S POPULATION STRUCTURE
1.8% ENERGY WATER & WASTE MGMT ENERGY WATER & WASTE MGMT 2.8%
5.5 % TRANSIT
IT & COMMUNICATION 10.5%
7.1% IT & COMMUNICATION
REAL ESTATE 8.5% FINANCE 10%
15.6% OTHER ECONOMIC SERVICES
PRODUCTION & GOODS 10.5%
ALTERLAA
TRADE 13.4%
SITE
23.1% PRODUCTION & GOODS
SIEBENHIRTEN
OTHER ECONOMIC SERVICES 14% PERFEKTASTRASSE
SIEBENHIRTEN
36.1% TRADE
PUBLIC ADMINISTRATION 18%
economic context
COLUMBIA UNIVERSITY
VIENNA’S MAJOR MODES OF PRODUCTION
LIESING’S MAJOR MODES OF PRODUCTION
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URBAN DESIGN PROGRAM
SUSTAINABLE GROWTH
existing circulation
TOP DOWN STRATEGY
existing density
Alterlaa
U
existing road ex e
site
site
U
N
Erlaaer Straße
HOUSING DENSITY
ROAD NETWORK
The strategic plan is a top down design policy that respectfully considers surrounding context with regards to building typology and population density. A strong focus is placed on open spaces and shared social amenities. Pedestrian Bioswale 5’ 3’
Vehicle 10’
Bike 4’
green corridor
Bioswale Pedestrian 3’ 5’
SECONDARY ROADS
Existing fabric of the surrounding neighborhoods is homogeneous in density, and lacks diversity in building FAR BASE typology or architectural scale. The schematic approach FAR +2.6 for the proposed development allows for flexibility of mixFAR +2.1 use, mix-income and mix-density of building typology. FAR +1.5
GREEN CORRIDOR CRITICAL MASS ARTERIAL ROADS SUBWAY EXISTING ROADS
existing roads
30’ Residential Road
subway
bonus FAR
BONUS FAR
FAR +2.6 FAR LINE
FAR +2.5
+2.1
FAR +2.0
FAR +1.5
FAR +2.5
FAR +1.0
FAR +1.0 FAR +2.0
FAR +0.3
FAR +1.0
FAR +1.0
FAR +0.3
bonus FAR
Porous Pavement Pedestrian Bioswale 8’
20’ - 60’ Pedestrian Road
5’ Pedestrian Bioswale 8’
5’
Vehicle
Vehicle
10’
10’
Bike 4’
5’
8’
Pedestrian 10’
5’
10’
Bike 4’
Bioswale Pedestrian 5’
8’
bonus FAR
bonus FAR
10’
Vehicle
10’
collector road guidelines
50’ Residential Road
Bioswale
Vehicle
50’ Residential Road
pedestrian path guidelines
Pedestrian
5’
Bioswale Pedestrian
Bike 3’
Vehicle 10’
10’
Parking
Bioswale
Pedestrian
7’
5’
10’
Bioswale 5’
Bike 3’
Vehicle 10’
10’
Parking
Bioswale
Pedestrian
7’
5’
10’
61’ Arterial Road Pedestrian Bioswale 5’ 3’
61’ Arterial Road
Vehicle 10’
Bike 4’
Bioswale Pedestrian 3’ 5’
30’ Residential Road
arterial road guidelines
residential road guidelines
Porous Pavement
COLUMBIA UNIVERSITY
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5’
20’ - 60’ Pedestrian Road
URBAN DESIGN PROGRAM
SUSTAINABLE GROWTH
ENVIRONMENTAL
SOCIAL
+ .5 FAR
+ .5 FAR
phase 1 market rate scenario
energy generation
define public space
+ .5 FAR
+ .5 FAR
water retention + .5 FAR
permiability + .5 FAR
passive cool/heat + .5 FAR
flexible ground floor + .5 FAR
green roofs + .5 FAR
phase 1 public housing scenario
facade modulation + .5 FAR
solar orientation + .5 FAR
vertical public space + .5 FAR
high perf. facade + .5 FAR
terraced form + .5 FAR
performative green
BOTTOM UP STRATEGY
multi use / theme
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URBAN DESIGN PROGRAM
SUSTAINABLE GROWTH
proposed circulation
PHASE 1 TOP DOWN STRATEGY
proposed density
Alterlaa Alterlaa
U U
ex existing e roa road
ex existing e roa road
site
site
site
N N
Erlaaer Straße Erlaaer Straße
site
U U
PHASE I HOUSING DENSITY and continue throughout the new development. VehicPHASE I BONUS FAR ular roads are strategically allocated to increase value BONUS FAR FAR +2.6 FAR +2.6 FAR +2.6 of existing lots and decrease it at adjacent properties FAR +2.1 FAR +2.1 FAR +2.1 that are inhibiting development. FAR +1.5 FAR +1.5
The initial phase addresses connectivity of given sites toPHASE I ROAD NETWORK PHASE I secondary roads the existing fabric. Circulation is introduced as a form of secondary roads green corridor corridor linear pedestrian paths between buildings. They green green critical mass critical mass arterial roads pathways originate within existing residential complexes arterial roads
SECONDARY ROADS
BONUS FAR
GREEN CORRIDOR
FAR +2.5 FAR +2.5
CRITICAL MASS
FAR +2.5 FAR +2.0 FAR +2.0
ARTERIAL ROADS
subway subway existing roads existing roads
COLUMBIA UNIVERSITY
FAR +2.0
SUBWAY
FAR +1.5
FAR +1.0 FAR +1.0
FAR +1.0 FAR +1.0 FAR +0.3 FAR +0.3 FAR +1.0 FAR +0.3 FAR +1.0
EXISTING ROADS
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URBAN DESIGN PROGRAM
SUSTAINABLE GROWTH
Hierarchy of building fabric and heterogeneous population density is part of the initial strategic plan that considers
PHASE I LAND AREA 2 62,032 M
flexibility of spaces and social and economic diversity.
PUBLIC SPACE
TOTAL GREEN AREA 6,821 SM
PHASE II
107 SPOTS
(3) 2,600 M 2
92 SPOTS
(10) 6,400 M 2
228 SPOTS
STRUCTURED PARKING
(6) 2,332 M 2
84 SPOTS
(5) 2,400 M 2
86 SPOTS
(11) 11,415 M 2
405 SPOTS
STRUCTURED PARKING
(15) 3,336 M 2
120 SPOTS
(8) 3,872 M 2
STRUCTURED PARKING
(18) 7,396 M 2
264 SPOTS
(15) 3,200 M 2
STRUCTURED PARKING
(19) 8,290 M
296 SPOTS
(18) 5,140 M
STRUCTURED PARKING
138 SPOTS 114 SPOTS 182 SPOTS
2
(28) 2,650 M 2
94 SPOTS
(19) 2,455 M 2
87 SPOTS
(20) 2,455 M 2
87 SPOTS
(21) 2,650 M
2
94 SPOTS
(22) 2,650 M 2
94 SPOTS
STRUCTURED PARKING STREET PAKING
30 ~ 40 SPOTS
65 ~ 70 SPOTS
60 ~ 65 SPOTS
STREET PAKING
911 SPOTS 0.6
PARKING
PHASE III
(1) 6,000 M 2
776 SPOTS 0.4
1,035 SPOTS 0.6
P
PHASE I
HOUSING 911 SPOTS FREE MARKET HOUSING (1) FAR 0.63.3 UNITS PHASE II 1,556 PROGRAM / HOUSING
PHASE I
STRUCTURED PARKING
2
P
776 SPOTS
AFFORDABLE HOUSING (2) 0.4 FAR 2.1 ~ 2.6
BONUS PHASE III FAR 1,035 SPOTS 0.6HOUSING (3) AFFORDABLE +1.4 FAR 2.0 TOTAL PARKING
2,722 SPOTS
BASE LINE 0.55 SPACE FAR GREEN 6,005 M 1.8 2
RETAIL BONUS FAR
TOTAL STRUCTURED PARKING PARKING WORK & LIVE AREA FLEXIBLE SPACE 27,354 SM
P P
PARKING STRUCTURED PARKING 0.6 PRE PHASE
P
P
PARKING STREET PARKING SPOTS 911
P
PARKING
STREET PARKIN PRE PHASE
PHASE 1 BOTTOM UP STRATEGY
COLUMBIA UNIVERSITY
GREEN COVERAGE 11% TOTAL BUILD AREA 153,440 SM
PARKING SUMMARY PER PHASE PARKING PLAN
2.1 SM PER PERSON
10
PARKING RATIO 0.6 PARKING ENTRANCE
STREET PARKING
URBAN DESIGN PROGRAM
SUSTAINABLE GROWTH
proposed circulation
PHASE 2 TOP DOWN STRATEGY
proposed density
Alterlaa Alterlaa
U U
e ex
e ex
site
site
site
N N
Erlaaer Straße Erlaaer Straße
site
U U
Phase II projects development of all available lots. Expansion is initiated with circulation and connectivity through arterial roads. The two metro stations serve as anchors for critical mass providing gateways into the new development.
Mix-density urban fabric grows organically based on the incentivized urban tool kit planning strategies that increase FAR’s for each building.
ROAD NETWORK
SECONDARY ROADS GREEN CORRIDOR CRITICAL MASS
HOUSING DENSITY HOUSING DENSITY
ROAD NETWORK ARTERIAL ROADS ROAD NETWORK SECONDARY ROADS
BONUS FAR
SUBWAY SECONDARY ROADS GREEN CORRIDOR EXISTING ROADS
BONUS FAR
FAR +2.6 FAR +2.6 FAR +2.1 FAR +2.1 FAR +1.5 FAR +1.5
GREEN CORRIDOR CRITICAL MASS CRITICAL MASS ARTERIAL ROADS ARTERIAL ROADS SUBWAY
SUBWAY EXISTING ROADS
FAR +1.0 FAR +1.0
EXISTING ROADS
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FAR +2.5
HOUSING DENSITY BONUS FAR
FAR +2.6
FAR +2.5
FAR +2.1
FAR +2.0
FAR +1.5
FAR +1.0
FAR +1.0
FAR +0.3
FAR +2.5
FAR +2.0
FAR +2.0
FAR +1.0
FAR +1.0 FAR +0.3 FAR +0.3
URBAN DESIGN PROGRAM
SUSTAINABLE GROWTH
PHASE II LAND AREA 2 80,012 M
PUBLIC SPACE
TOTAL GREEN AREA 2 8,395 M 2.3 SM PER PERSON GREEN COVERAGE 10.5% TOTAL BUILD AREA 2 180,308 M
PROGRAM / HOUSING
HOUSING UNITS 1,714 BONUS FAR 0.8 BASE LINE FAR 1.8
TOTAL PARKING AREA 2 28,025 M
P P P P
P
P
P
P
P
PARKING SPOTS 1035
P
PARKING
P P P
PHASE 2 BOTTOM UP STRATEGY
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PARKING RATIO 0.6
P
P URBAN DESIGN PROGRAM
SUSTAINABLE GROWTH
proposed circulation
PHASE 3 TOP DOWN
proposed density
Alterlaa Alterlaa
UU
e ex existing road e ex existing road
bike stands stands
sitebike site
site site
bus stop bus stop
NN
Erlaaer Straße Erlaaer Straße
UU
ROAD NETWORK
The final phase is a full build out of all available lots. Arterial roads are enhanced with mix-use commercial at ground floor. Wide sidewalks and two lane road allow for circulation of critical mass. Pedestrian pathways are programmed with public amenities for social connectivity PHASE III PHASE III secondary roads and are an essential mean of circulation. secondary roads
Density varies from block to block, but the importance of public space is prioritized and maximized within each property. The final strategy initiates a healthy growth pattern that reflects current market needs.
SECONDARY ROADS GREEN CORRIDOR CRITICAL MASS ARTERIAL ROADS SUBWAY EXISTING ROADS
secondary roads secondary roads green corridor green corridor
green corridor green corridor critical mass critical mass arterial roads arterial roads subway subway existing roads existing roads
COLUMBIA UNIVERSITY
critical mass critical mass arterial roads arterial roads subway subway existing roads existing roads
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HOUSING DENSITY BONUS FAR
PHASE III PHASE III
FAR +2.6
FAR +2.5
FAR +2.1
FAR +2.0
FAR +1.5
FAR +1.0
FAR +1.0
FAR +0.3
BONUS FAR BONUS FAR FAR +2.6 FAR +2.6 FAR +2.1 FAR +2.1 FAR +1.5 FAR +1.5 FAR +1.0 FAR +1.0
FAR +2.5 FAR +2.5 FAR +2.0 FAR +2.0 FAR +1.0 FAR +1.0 FAR +0.3 FAR +0.3
URBAN DESIGN PROGRAM
SUSTAINABLE GROWTH
PHASE III LAND AREA 2 96,720 M TOTAL GREEN AREA 2 12,144 M 3.7 SM PER PERSON
PUBLIC SPACE
FREE MARKET HOUSING (1) FAR 3.3
PARKING SUMMARY PER PHASE STRUCTURED PARKING
PHASE II
PHASE I
PARKING PLAN (1) 6,000 M 2
107 SPOTS
(3) 2,600 M 2
92 SPOTS 86 SPOTS
STRUCTURED PARKING
(6) 2,332 M 2
84 SPOTS
(5) 2,400 M 2
STRUCTURED PARKING
(15) 3,336 M 2
120 SPOTS
(8) 3,872 M 2
STRUCTURED PARKING
(18) 7,396 M
264 SPOTS
(15) 3,200 M
296 SPOTS
(18) 5,140 M
STRUCTURED PARKING
2
(19) 8,290 M 2
STRUCTURED PARKING
138 SPOTS 114 SPOTS
2
182 SPOTS
2
(28) 2,650 M 2
94 SPOTS
228 SPOTS
(11) 11,415 M 2
405 SPOTS
(19) 2,455 M 2
87 SPOTS
(20) 2,455 M
2
87 SPOTS
(21) 2,650 M
2
94 SPOTS
(22) 2,650 M 2
94 SPOTS
30 ~ 40 SPOTS
65 ~ 70 SPOTS
TOTAL PHASE I SPOTS BUILD 0.6 AREA 2PHASE II 153,440 RETAIL M 776 SPOTS BONUS FAR
60 ~ 65 SPOTS
1,035 SPOTS 0.6
P
P P
P P
P P
P
P
P
PROGRAM / HOUSING
776 SPOTS 0.4
0.4 PHASE III
STREET PAKING
911 SPOTS 0.6
FAR 2.0
GREEN SPACE 2 911 6,005 M
STRUCTURED PARKING STREET PAKING
GREEN COVERAGE AFFORDABLE HOUSING (3) 12.5% PARKING
PHASE III (10) 6,400 M 2
AFFORDABLE HOUSING (2) FAR 2.1 ~ 2.6
HOUSING 1,035 SPOTS WORK & LIVE UNITS 0.6 FLEXIBLE SPACE 1,556 TOTAL PARKING PARKING
2,722 SPOTS 0.55
0.6 BONUS FAR 1.4
BASE LINE STRUCTURED PARKING FAR 1.8 STRUCTURED PARKING
P
P
P
P
P P P
TOTAL PRE PHASE PARKING AREA 2 27,354STREET M PARKING
P
P
STREET PARKIN PRE PHASE
P
P
PARKING SPOTS 911
P P
P
PARKING ENTRANCE
PARKING
P P
P
PARKING RATIO 0.6 STREET PARKING
PHASE 3 BOTTOM UP STRATEGY
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URBAN DESIGN PROGRAM
SUSTAINABLE GROWTH IMPLEMENTATION OF RULES + .5 FAR
vertical public space
+ .5 FAR
+ .5 FAR
flexible ground floor
high perf. facade
+ .5 FAR
water retention
The use of the urban tool kit allows for FAR increase
Environmental goodwill such as high performance
as an incentive for developers to implement social and
facades and on site water retention sustains energy and
environmental design strategies. Vertical public spaces
natural resources. We sought to develop sustainable
and flexible ground floors provide social and economic
and replicable urban germ cells that can be a model for
sustainability.
future growth.
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URBAN DESIGN PROGRAM
SUSTAINABLE GROWTH IMPLEMENTATION OF RULES + .5 FAR
permiability
+ .5 FAR
+ .5 FAR
define public space
green roofs
+ .5 FAR
performative green
Continuous green pedestrian corridors and clearly defined
communities.
Sustainable transport techniques are
public spaces create a multitude of social benefits.
encouraged via pedestrian passageways, bike paths,
Permeable pedestrian lanes, defined public spaces, and
and public transit.
performativity green plazas begin to define and connect
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URBAN DESIGN PROGRAM
SUSTAINABLE GROWTH
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URBAN DESIGN PROGRAM
SUSTAINABLE GROWTH
COLUMBIA UNIVERSITY
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URBAN DESIGN PROGRAM
SUSTAINABLE GROWTH
COMPLETE PHASE
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URBAN DESIGN PROGRAM
SUSTAINABLE GROWTH
BIBLIOGRAPHY AND PRECIDENTS Alexander, Christopher, Hajo Neis, Artemis Anninou, and Ingrid F. King. A New Theory of Urban Design. New York: Oxford UP, 1987. Print. Bauer, Michael, Peter Mösle, and Michael Schwarz. Green Building: Guidebook for Sustainable Architecture. Heidelberg: Springer, 2010. Print. Brueggeman, William B., and Jeffrey D. Fisher. Real Estate Finance and Investments. Boston: McGraw-Hill Irwin, 2008. Print. Charles Waltner. “Smart Buildings Offering Clever Ways to Reduce Energy Consumption.” Cisco’s. N.p., n.d. Web. 14 May 2013. “Europe Gas Line Deal: Your Comments.” BBC News. BBC, 13 July 2009. Web. 14 May 2013. “European CommissionHomepage.” Vienna‘s Transformation towards a smart city. N.p., n.d. Web. 14 May 2013. “European Public Debt at a Glance.” CNN. Cable News Network, 21 July 2011. Web. 14 May 2013. “Greenpoint-Williamsburg Inclusionary Housing Program.” NYC.gov. N.p., n.d. Web. 14 May 2013 HB2 Housing Density. Department for Building Construction and Design. Wien: Springer, 2012. Print. Reed, Bill. The Integrative Design Guide to Green Building: Redefining the Practice of Sustainability. Hoboken, NJ: Wiley, 2009. Print. “Vienna and Energy – a Promising Relationship.” Wieninternational.at. N.p., n.d. Web. 14 May 2013. Venhaus, Heather. Designing the Sustainable Site: Integrated Design Strategies for Small-scale Sites and Residential Landscapes. Hoboken, NJ: John Wiley & Sons, 2012. Print. “Wien.at - Infos Und Services Aus Der Wiener Stadtverwaltung.” Wien.at - Infos Und Services Aus Der Wiener Stadtverwaltung. N.p., n.d. Web. 14 May 2013.
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