Baukultur Report 2018/19 "Heritage - Presence - Future"
←
→
Page content transcription
If your browser does not render page correctly, please read the page content below
Baukultur Report 2018/19
“Heritage – Presence – Future”
© Bundesstiftung Baukultur, Design: Heimann und SchwantesBaukultur reports of the
Federal Foundation of Baukultur
Baukultur
Germany is a country of small and medium-sized Thetowns
Federal Foundation
and rural areas. ofBut
Baukultur
what prospects
Baukultur
In addition to having places of interest and official parameters, cities also have a Baukultur
BAU
BAUKULTUR REPORT 2014/15
Publisher:
Baukultur Report 2016/17
do these places have given the current boom in the cities? What happens in the cities has identity. Our everyday lives, social coexistence, and moods are positively or negatively Federal Foundation of Baukultur
Reiner Nagel
an impact on the surrounding areas and the periphery,
Since 2007,in the
theFederal
form ofFoundation
shrinkage,ofinflux, and has promoted
Baukultur affected by the built environment. Thus Baukultur – in addition to social, environmental, Schiffbauergasse 3, 14467 Potsdam
Report Report
the transfer of responsibilities. In addition toBaukultur
a look at interests
the agglomerations shapedthe
and aimed to anchor byquality
influxof the built and economic implications – also has an emotional and aesthetic dimension. It is a social
Management:
and housing shortages, the Baukultur Report environment
2016/17 looks forissue
as an Baukultur models
of public forThe
interest. spaces
foundation process of production, appropriation, and use and requires a broad understanding of
KULTUR
Dr. Anne Schmedding,
beyond large cities. In the three focus areas –advocates
“Vital Municipalities”,
good planning and “Infrastructure andas an independent
building and acts qualitative values and goals. Federal Foundation of Baukultur (BSBK)
Landscape”, and “Planning Culture and Process Quality”
interface that–consolidates
it is shown how contemporary
and expands existing networks.
Contractor:
design and regional building traditions createItdesirable places
supports and to live,
initiates how
broad energy
debate production
about the quality of munici- What is the state of Baukultur’s social value in 2014–15 from the perspective of citizens Deutsches Institut für Urbanistik gGmbH (Difu)
Heritage – Presence – Future
and infrastructure can be integrated into landscapes
structures can be strengthened, and how citizens can
planning,
and townscapes,
pal and private building projects
participate
designing,
how
and
in these
building,
professional
the processes behind them:
developments.
and not least the social relevance
City and
What Village
and creators of Baukultur? How effective is the public sector’s role model function?
can and must we do to maintain and improve the quality of life in our cities for future
Zimmerstraße 13–15, 10969 Berlin
Daniela Michalski (Project Management)
2018/19 2016/17 REPORT
Prof. Martin zur Nedden
of the built environment. This involves making citizens more aware generations? The Baukultur Report 2014/15 gives recommendations for action, and Franciska Frölich von Bodelschwingh
Ricarda Pätzold
The Federal Foundation of Baukultur not onlyoftries to identify of
the importance solutions,
Baukultur,but has also
arousing set
their interest, and pro- illustrates solutions for policy, planners, and other Baukultur stakeholders. Wolf-Christian Strauss
itself the goal of using the current challengesviding
of social andappreciation
a better demographic trends processes
of planning and climate and projects. It Ana Shalin Stoeckermann
change for a functional and design improvement of our built
is important environments,
to encourage in the
a dialogue withcity and of the built
creators
In cooperation with:
in the village. In many rural areas, Baukultur is even a more
environment fromimportant issue
all disciplines, thethan in largeand the general
developers, Planungsgruppe Stadt + Dorf,
cities – it is a prerequisite for a future worth living
publicfor– 45% of the
the users population
– which leads towho would
a better prefer
understanding of Lützowstraße 102–104, 10785 Berlin
Peter Ebert
to live there. Baukultur and creates synergies. Architects and project planners
Built Living Spaces of
Ralf Hollang
are also residents of their cities; all homebuilders are designers
Translation:
of the Baukultur in their streets. The foundation acts as a platform
that promotes public conversation about architecture, and with the Future – Focus City
Dr. Inez Templeton
2014/15
its events, collaborations, and publications, increases awareness Proofreading:
Tammi L. Coles
of the quality of the built environment.
Editors:
Dr. Anne Schmedding, Heiko Haberle, Niklas Nitzschke
(BSBK)
Why a Baukultur Report? Patrick Diekelmann (Difu)
Editors Images and Graphics:
The Federal Foundation of Baukultur is responsible for presenting Dr. Anne Schmedding, Mathias Schnell (BSBK)
a biennial report to the federal cabinet and parliament on the state Daniela Michalski (Difu)
of Baukultur in Germany. The Baukultur Report 2014/15 is the Design:
third report on Baukultur, the first two status reports appearing in Heimann + Schwantes
www.heimannundschwantes.de
2001 and 2005, and the first under the auspices of the Federal
Foundation of Baukultur. In addition to a compact status report on Printing and Binding:
Baukultur in Germany, the Baukultur Report addresses built living Status: November 2016
ISBN 978-3-88118-581-3
spaces of the future with a focus on the city, which is considered
in three thematic programme areas: “Mixed Neighbourhoods”, The Deutsche Nationalbibliothek lists this
publication in the Deutschen Nationalbibliographie:
“Public Space and Infrastructure”, “Planning Culture and Process http://dnb.d-nb.de
Quality”. It includes the results of expert and focus groups, a
municipal survey, and a population survey conducted on behalf of
the Federal Foundation. With the Baukultur Report 2014/15, the All rights reserved. Publication of parts of
foundation brings together the positions of designers, planners, this publication subject to approval of the
Federal Foundation of Baukultur.
residents, users, builders, and developers to raise mutual under-
standing and social awareness of the quality of Baukultur. It The Federal Foundation of Baukultur is financially
supported by the Bundesministerium für Umwelt,
demonstrates possibilities for incorporating Baukultur issues in Naturschutz, Bau und Reaktorsicherheit (Federal
planning and building practices and derives from them recom- Ministry for the Environment, Nature Conservation,
Building and Nuclear Safety).
mendations for action as well as solutions for policy planners and
other Baukultur stakeholders.
ISBN 978-3-88118-581-3 www.bundesstiftung-baukultur.de ISBN 978-3-88118-541-7
02.11.16 14:38
© Bundesstiftung Baukultur, Design: Heimann und SchwantesEndangered cultural monuments
are considered threat-
ened or urgently in
need of renovation
cultural
monuments
(estimated)
© Bundesstiftung Baukultur, Design: Erfurth Kluger InfografikerSource: Federal Foundation of Baukultur 2018
Baukultur Convention Editions, distribution:
November 2018 • at events by the Federal
Public presentation Foundation and its partners
and debate • to planners from different disciplines
• in the municipalities
Foundation’s advisory board • in the real estate and housing industry
• at trade fairs
Distribution to Cities • to those interested in Baukultur
Numerous experts and Municipalities • as download from the Federal Foundation’s website
German Chamber of Commerce survey
Communication
Professional public /
Baukultur workshops
public
Preparation
Population survey Baukultur Report Preparation
2018/19 Baukultur Report
/
Completion
Municipal survey Summer 2018
Political Process
Advisory committee
Foundation’s board of trustees
Parliamentary debate
Working meetings with associations, Ministers of Construction Conference
chambers, foundations, and initiatives Cabinet deliberations Resolution proposal
Bundestag Committee for Building, Housing,
Urban Development and Local Government
Committee meeting
Bundestag Committee for Building, Housing,
Urban Development and Local Government
© Bundesstiftung Baukultur, Design: Heimann und Schwantesold and new
According to estimates by the Federal
Foundation of Baukultur
Estimated number
of completed
new buildings
Monuments
Buildings
particularly
worth
Building preserving
stock on
Everyday
buildings
© Bundesstiftung Baukultur, Design: Erfurth Kluger InfografikerHistorical layers of urban development © Bundesstiftung Baukultur, Design: Erfurth Kluger Infografiker
Bremer-
Kiel
haven
Rostock
Wilhelms- Hamburg
haven
Osna- Bremen
brück
Münster
Berlin
Hanover Potsdam
Braun-
schweig Magde-
Bielefeld
burg Dessau
Dortmund
Kassel Leipzig
Dresden
Aachen Cologne Frankfurt a. M. Chemnitz
Plauen
Mainz
Würzburg
Mannheim Nuremberg
Saar-
brücken
Karlsruhe
Stuttgart %
%
Augsburg
%
Freiburg Munich
%
%
© Bundesstiftung Baukultur, Design: Erfurth Kluger InfografikerBeautiful German landscapes
Popular landscape painting motifs
Number of motifs
First half of the
© Bundesstiftung Baukultur, Design: Erfurth Kluger InfografikerNumber of monuments by federal states
Schleswig-
Holstein
Mecklenburg-
Vorpommern
Hamburg
Bremen
Berlin
Lower Saxony
Saxony-
Anhalt
Brandenburg
North Rhine- Total
Westphalia
Thuringia
Monuments
Hesse
Saxony of which:
Rhineland-
Palatinate
Individual monuments
Ensembles, memorial
Saarland areas, etc.
Garden monuments
Baden-
not shown:
Württemberg Bavaria
Mobile monuments
Ground monuments
© Bundesstiftung Baukultur, Design: Erfurth Kluger InfografikerThe Glass Cathedral, Amberg
Planners: The Architects Collaborative: Walter Gropius mit Alex Cvijanovic
Developer: Rosenthal AG, Selb; Planning and Construction: 1967–1970
BAUKULTUR AT A GLANCE:
• Monument during operations
• Functional disadvantages due to new
work processes
• Untapped potential as landmark
• Balancing interests of monument
protection, marketing, and users is
desirable
© Bundesstiftung Baukultur, Fotos: Andreas MeichsnerMore inhabitants in smaller
communities than in big cities
Inhabitants by city and community type in
rural larger
community big city
>
inhabitants inhabitants
smaller
smaller big city
small
town inhabi-
tants
inhabi-
tants
larger
small town larger
medium-
smaller
inhabitants sized town
medium-
sized town
inhabitants
inhabitants
© Bundesstiftung Baukultur, Design: Erfurth Kluger InfografikerActivation potential
of fallow land and vacant lots
Extrapolation maximum scenario
%
cannot be can be activated can be activated
activated in the long term in the short term
total
of Berlin
© Bundesstiftung Baukultur, Design: Erfurth Kluger InfografikerLack of housing in the cities, too much new construction in the countryside
Kiel
Rostock %
Vorpommern-
Hamburg Greifswald
Bremen
%
Berlin
Osna- Minden-
brück Lübbecke
Magde-
burg
Bochum
Kassel Leipzig
Dresden
Cologne Erfurt
Bonn
Koblenz
Frank-
furt a. M.
Neustadt
Nurem- an der
Heidel- Waldnaab
berg berg
Stuttgart
%
Ulm
Rottweil Construction Demand
Munich
Freiburg exceeded (>
fulfilled %)
unfulfilled (< %)
no need
© Bundesstiftung Baukultur, Design: Erfurth Kluger InfografikerPercentage of types of use
in Germany’s total area
Settlement and
transport areas
Forest area
Water
area
Other Agri-
cultural
Germany’s area
total area
© Bundesstiftung Baukultur, Design: Erfurth Kluger InfografikerDensification –
gain in usable area
in built-up area is negligible
built-up area
gain in
open space
© Bundesstiftung Baukultur, Design: Erfurth Kluger InfografikerKeep Baukultur in mind
during necessary renovations
Perceived investment gap of
German municipalities
Information Housing industry
infrastructure
Health
infrastructure Roads and transport
ULTUR
B AU K
infrastructure
ULTUR
B AU K
Schools,
including Total
adult education
ULTUR ULTUR
B AU K B AU K
Public administration
U LTUR buildings
B AU K
Public transport
Waste
Sports management
facilities, Other Water supply
swimming and disposal
pools Culture
Energy production
Childcare and supply
© Bundesstiftung Baukultur, Design: Erfurth Kluger Infografiker€
Total real estate
= of the gross for comparison:
industry value added
in Germany
Financing, information,
of which and business services
€
Property and Public and private service providers
housing industry
€ Agriculture and forestry, fishing
Architects and engineers,
financing, and other companies
in the real estate sector Production industry
€
Construction industry Commerce, hospitality, transport
© Federal Foundation of Baukultur, design: Erfurth Kluger Infografik
© Bundesstiftung Baukultur, Design: Erfurth Kluger Infografiker© Bundesstiftung Baukultur, Design: Erfurth Kluger Infografiker
Revenues from
Property Tax B
BN €
© Federal Foundation of Baukultur
© Bundesstiftung Baukultur, Design: Erfurth Kluger Infografiker design: Erfurth Kluger InfografikLifetime of products
Smartphone
Flat-screen TV
Car
Single-family
home (economic life)
For comparison:
continuously inhabited half-
timbered house in Germany
© Bundesstiftung Baukultur, Design: Erfurth Kluger InfografikerBaukultur functional chain –
a cyclical process
Federal Foundation of Baukultur basis for discussion
commis-
handover
of keys commissioning
sioning
mainte- approval
nance
documentation of the
ongoing construction process
leasing
partial object
monitoring
if applicable, conversion
reconstruction technical
requirement craftsmanship
new
demands
laying of foundation
stone, groundbreaking
reason
realisation
operating building
developing planning
start project awarding
development
procurement and tender: offers and
property policy variant solutions
inspections, feasibility
studies, expert reports
implementation
planning
verification and
falsification of approval planning
assumptions and approval
conversion or new
building project, design
demolition if financing planning
applicable discussions
basic evaluation and
communication and preliminary planning
sales launch
procedures and
design competitions
© Bundesstiftung Baukultur, Design:
© Federal Foundation Erfurth
of Baukultur, Kluger
design: Infografiker
Erfurth Kluger InfografikEmployer Construction
Total workforce of selected professions in Letting and
leasing
Selling and
management
Property Affiliated
trading companies
Developers Real estate industry
and housing sector
Building materials
industry
Building
Real estate
industry Services for
financing
entrepreneurs Public ad-
ministration Other
Workforce in the
construction industry
Civil engineers
in Germany
Architects and
Structural
planners
architects
Landscape Urban Interior
architects planners architects
Finishing construction industry Building construction industry
© Federal Foundation of Baukultur, design: Erfurth Kluger Infografik
© Bundesstiftung Baukultur, Design: Erfurth Kluger InfografikerLocal connection
I feel (very) strongly Home is In terms of home, Seen as danger to
connected to my homeland ... for me … I think of ... home …
%
the closure
of old-
years established
everyone years years businesses
years
loss of repression
% traditions of nature
a particular new buil-
building dings in
place of
cities
childhood current
residence
© Federal Foundation of Baukultur, design: Erfurth Kluger Infografik
© Bundesstiftung Baukultur, Design: Erfurth Kluger InfografikerCivic engagement
Source: Population and Municipal Surveys
have personally
campaigned for the
preservation of a
building.
%
can imagine donating money for the
preservation or renovation of a
building, of which
%
%
%
of the surveyed municipalities
claim to have civil/civic
engagement for buildings
threatened with demolition.
© Bundesstiftung Baukultur, Design: Erfurth Kluger InfografikerHigh approval
for reconstruction
Source: Population survey for the
are in favour
of the reconstruction of completely
destroyed buildings based on a
historical model.
with no
reservations
are in favour of reconstruction,
even if the building today is
used for other purposes.
© Bundesstiftung Baukultur, Design: Erfurth Kluger InfografikerPopulation prefers
old buildings
Source: Population survey for the
prefer prefer
new buildings old buildings
like old and
new buildings
© Bundesstiftung Baukultur, Design: Erfurth Kluger InfografikerHigher appreciation with the
increasing age of the building
Source: Municipal Survey for the
How do the surveyed munici-
palities assess the Baukultur
value of their buildings?
As high or very high:
%
%
© Bundesstiftung Baukultur, Design: Erfurth Kluger InfografikerGermany’s landmarks
per hashtags on Instagram
Berlin Wall
Berlin Television Tower
Cologne Cathedral
Speicherstadt Hamburg
Sanssouci Palace Potsdam
Frauenkirche Dresden
© Bundesstiftung Baukultur, Design: Erfurth Kluger InfografikerElbphilharmonie cost increases and mood barometer
According to the Federal Foundation of Baukultur
€
actual costs
€
€
for the building is a good
investment for Hamburg
€ nominated for
media the Marken-
campaign Award in the
€ of citizens are looking begins category
forward to the opening “Best Brand
Momentum”
€
estimated
costs
€ of citizens want the
investment Elbphilharmonie
planning to be completed
Foundation Topping-out
ceremony ceremony Opening
Herzog & de Meuron The feasibility Adamanta* wins the Addendum, further The city takes Agreement and Handover of Result –
present the first study is bidding process; delays of the legal action, further keys one year Elb-
design with an presented. conclusion of contract. opening and construction construction. philharmonie
untenable budget. The construction is additional costs. halt.
*Consortium of Hochtief Construction AG and Commerz Real AG
more expensive than Sources: brand eins; Der Spiegel; FAZ; Focus; Hamburger Abendblatt; Hamburger
planned. Morgenpost; Hertie School of Governance GmbH; NDR; Statista GmbH; Radio Hamburg
© Bundesstiftung Baukultur, Design: Erfurth Kluger InfografikerDevelopment and follow-up costs
for street, canal, drinking water, and electricity
per housing unit
Source: Gertz Gutsche Rümenapp Stadtentwicklung
Single-family homes on large plots
€
€
Single-family, semi-detached, and town houses
€
€
Single-family homes, some semi-detached houses
€
€
Town houses, free-standing multifamily buildings
€
€
Compact multifamily buildings
€
€
first production
operation, maintenance, and renewal
© Bundesstiftung Baukultur, Design: Erfurth Kluger InfografikerA future for the present Baukultur challenges
Starting position and focus topics in Germany
According to the Federal Foundation of Baukultur
• Polycentric Germany
• Trends and actions required
• Influencing factors in building stock
development
Presence and heritage • Diversity of actors Social perception
• The European City • Acceptance and appreciation
• Structure and status • Baukultur and tourism
• Conservation status • Investment in building stock and new
construction
Heritage
and
Presence
Continue Establish Design
building mixed quarters conversion culture successful processes
© Bundesstiftung Baukultur, Design: Erfurth©Kluger
Federal Foundation of Baukultur, design: Erfurth Kluger Infografik
InfografikerConversion Areal Turley, Mannheim
Project Developer: MWS Projektentwicklungsgesellschaft mbH
Planners: AS+P Albert Speer + Partner GmbH (Städtebau); s null neun Architektin (Projekt 472); various others for
individual projects; Planning and Construction: 2012–2022, Größe: 12,6 ha
BAUKULTUR AT A GLANCE:
• Undeveloped area becomes new district
• Use determination with citizen participation
• Urban functional mix
• Different forms of living
• Different developer models
• Conversion in line with monument
preservation specifications
© Bundesstiftung Baukultur, Fotos: Andreas MeichsnerWohnkrone, Hannover
Planners: Cityförster architecture + urbanism PartGmbB
Developer: Union Boden GmbH (heute Hanova), Planning and Construction: 2012–2016
BAUKULTUR AT A GLANCE:
• Renovation and appreciation of the
existing structure
• Activation of unused roof areas
• Housing as supplementary function
• Better utilisation of the car park
• Development of the city centre as
residential area
© Bundesstiftung Baukultur, Fotos Andreas MeichsnerSieg River Exposure
Planners: Atelier LOIDL Landschaftsarchitekten; BPR Dr. Bernhard Schäpertöns Consult
Developer: Stadt Siegen, Planning and Construction: 2011–2016
BAUKULTUR AT A GLANCE:
• Clear definition of urban development
problems and competition for the solution
• Deconstruction of the car-friendly city
• Restoration of the Sieg River
• Settlement of the university
• New public spaces, upgrading of the
cityscape
• Active public relations
© Bundesstiftung Baukultur, Fotos Andreas MeichsnerBaukultur Pareto principle
According to the Federal Foundation of Baukultur
low budget
+ urban green areas
= a lot of open space
© Federal Foundation of Baukultur, design: Erfurth Kluger Infografik
© Bundesstiftung Baukultur, Design: Erfurth Kluger Infografiker© Bundesstiftung Baukultur, Design: Erfurth Kluger Infografiker; Heimann und Schwantes
Diversity of possible
Diversity of possible uses on uses on 75 m2
parked
cars people
moving
cars people
buses people 25 m
3m
bicycles people
pedes- people
trians
trees people
Source: National Association of City Transportation Officials
tables people
© Bundesstiftung Baukultur, Design: Erfurth Kluger InfografikerNumbers of peple by models of transport One figure corresponds to a thousand people, who can be transported on average over a 3.5-metre-wide route per hour Source: Süddeutsche Zeitung; Movum; Umweltbundesamt 2016 © Bundesstiftung Baukultur, Design: Erfurth Kluger Infografiker
Land consumption of different modes of transport
Area per transported person in m2
According to Martin Randelhoff 2018
Car (average 1.4 people) Bicycle Bus 20 % occupied Bus 40 % occupied Tram 20 % occupied Light rail 20 % occupied. On foot (max. 4 km/h)
50 km/h
30 km/h
Stationary
© Bundesstiftung Baukultur, Design: Erfurth Kluger InfografikerLogistics regionen Source: Bulwiengesa AG 2016 © Bundesstiftung Baukultur, Design: Erfurth Kluger Infografiker
Current number Cessation of churches and
of churches and chapels chapels from church use
Catholic of which Protestant Catholic
Protestant permanent
change
of use
% sold
under
monument
protection of which
under
monument
demolished
protection
demolished
© Federal Foundation of Baukultur © Federal Foundation of Baukultur
design: Erfurth Kluger Infografik
design: Erfurth Kluger Infografik
© Bundesstiftung Baukultur, Design: Erfurth Kluger InfografikerAcceptance of the conversion of churches and chapels
Approval for new potential uses
% % % %
Concerts, Exhibition Libraries Care facilities Day-care
readings spaces for seniors centres
% % % %
Cafés or Places of worship Residences Sports Commercial
restaurants for other religions, facilities spaces for
e.g. mosque businesses
© Federal Foundation of Baukultur, design: Erfurth Kluger Infografik
© Bundesstiftung Baukultur, Design: Erfurth Kluger InfografikerKulturpalast, Dresden
Planners: gmp von Gerkan, Marg und Partner;
Developer: KID Kommunales Immobilien-management Dresden GmbH & Co KG; Planning and Construction: 2010–2017
BAUKULTUR AT A GLANCE:
• Convert and expand instead of conserve
• New design refers to the existing building
• Preservation of characteristic materials,
building components, and art
• Energy renovation of the facade
• Lively location at all times of day
© Bundesstiftung Baukultur, Fotos Andreas MeichsnerRebound Effect
increasing living Would you rather have more
space consumption
per person living space?
64 % No, it is just right
26 % Yes!
end energy
consumption
of private
Quelle: Bevölkerungsbefragung zum Baukulturbericht2018/19
households*
energy savings goals
according to EnEV
© Federal Foundation of Baukultur, design: Erfurth Kluger Infografik
© Bundesstiftung Baukultur, Design: Erfurth Kluger InfografikerMannheim Business School (MBS)
Planners: schneider+schumacher
Developer: Vermögen und Bau Baden-Württemberg, Amt Mannheim und Heidelberg; Planning and Construction: 2014–2017
BAUKULTUR AT A GLANCE:
• Utilisation of obsolete technical ancillary
rooms
• Activation of basement levels through
extension and exposure
• Further development of the monument,
contemporary architecture, and use
• New open space quality
• Forward-looking financing and operating
concept
© Bundesstiftung Baukultur, Fotos Andreas MeichsnerBuilding material stock per inhabitant in Germany 2016
Source: Wuppertal Institut 2017
In total 362,4 t pro inhabitant
Material storage infrastructures per inhabitant in Germany
total building total infrastructure
stock
residential buildings non-residential
of which buildings of which
concrete concrete energy infrastructure
brick brick
telecommunications infrastructure
steel steel total building
wood wood services water and waste water infrastructure
flat glass flat glass
plastics plastics
mineral mineral insulation non-residential
residential transportation
insulation material
buildings buildings infrastructure
material
steel steel
ceramics ceramics
copper copper
plastics plastics
lead
© Federal Foundation of Baukultur, design: Erfurth Kluger Infografik
© Federal Foundation of Baukultur, design: Erfurth Kluger Infografik
© Bundesstiftung Baukultur, Design: Erfurth Kluger InfografikerBuilding material stock per inhabitant in Germany 2016
For comparsion: ICE 4 (7-parts) has 455 t tare
Source: Wuppertal Institut 2017
362,4 t per inhabitant ICE 4 (7-parts)= 455 t
© Bundesstiftung BaukulturSangerhausen Train Station
Planners: S&P Sahlmann Planungsgesellschaft für Bauwesen mbH;
Developer: SWG Städtische Wohnungsbau; Planning and Construction: 2014–2016
BAUKULTUR AT A GLANCE:
• Public-public partnership
• Urban housing association as developer
• Clear mission statement and professional
process support
• Synergy effects by combining different
municipal uses
• Revival through new user groups
• Preservation of original building fabric in line
with monument protection specifications
© Bundesstiftung Baukultur, Fotos: Andreas MeichsnerBuilt thermal insulation
systems in Germany
area of
Dresden
per resident
© Bundesstiftung Baukultur, Design: Erfurth Kluger InfografikerPossibilities for conversion
According to the Federal Foundation of Baukultur
Addition
of storeys
Replacement
construction
Closing
gap
Building
Fallow land extension
development and
Conversion, land conversion Residual area
repurposing, activation
reuse
© Bundesstiftung Baukultur, Design: Erfurth
© Federal Foundation of Baukultur, design: Erfurth Kluger Infografik
Kluger InfografikerIphofen‘s Historic Townscape
BAUKULTUR AT A GLANCE:
• Living and working in historic town centre
• Design rules for renovations and new
buildings
• Consideration of individuation objects instead
of abstract tools
• Financial support and personal consultation
• Energy use plan
• Architecture as part of a tourist niche
• Baukultur a matter of chief importance
© Bundesstiftung Baukultur, Fotos: Andreas Meichsner© Bundesstiftung Baukultur, Design: Erfurth Kluger Infografiker
Project levels “Phase Zero” and “Phase Ten” and the HOAI service phases
(HOAI = Official Fee Scale for Services by Architects and Engineers)
According to the Federal Foundation of Baukultur
“Phase Ten”
operation,
management,
maintenance
Service
phases
implementation
Service
phases
planning
“Phase Zero”
preliminary investigations,
pre-planning, project definition,
participation, negotiation
© Bundesstiftung Baukultur, Design: Erfurth Kluger InfografikerDevelopment of a Former Velvet Weaving, Krefeld
Planners: Heinrich Böll; Strauß & Fischer Historische Bauwerke
Developer: Urbane Nachbarschaft Samtweberei gGmbH; Planning and Construction: 2013–2017
BAUKULTUR AT A GLANCE:
• Property allocation in a hereditary lease and
earmarked use of rent
• Integration of social housing
• Few structural interventions make low rents
possible
• Surpluses serve the common good
• Volunteer work by tenants in the
neighbourhood
• New public meeting place
© Bundesstiftung Baukultur, Fotos: Andreas MeichsnerBuilding over a Car Park at Dantebad, München
Planners: Florian Nagler Architekten
Developer: Gewofag Projekt GmbH; Planning and Construction: 01/2016–12/2016
BAUKULTUR AT A GLANCE:
• Very short planning and construction period
• Housing construction as top priority
• Short decision-making channels and little
bureaucracy
• Building over urban building site
• High degree of prefabrication through timber
construction
• No loss of space or function, instead gain
• No further land consumption or sealing
© Bundesstiftung Baukultur, Fotos: Andreas MeichsnerTenders by professional groups and types of procedures
invited open
competition competition
restricted open
competition competition
cooperative restricted
% competition competition
for both
relevant
ex-ante
competition competitions
announcement
ex-ante
% % announce-
engineering architecture ment
relevant relevant
engineering architecture
total tenders open
open relevant relevant
procedure
procedure
negotiation negotiation expression
expression procedure procedure of interest
of interest other procedure
other
procedure
other
Engineering procedure Architecture procedure
© Federal Foundation of Baukultur, design: Erfurth Kluger Infografik
© Bundesstiftung Baukultur, Design: Erfurth Kluger InfografikerCompetitions in Germany
Engineering and architecture relevant
Bavaria
Baden-Württemberg
North Rhine-Westphalia
Hesse
Lower Saxony
Berlin
Hamburg
Rhineland-Palatinate
Schleswig-Holstein
Brandenburg
Saxony
Thuringia
Bremen
Mecklenburg-Vorpommern
Saarland
Saxony-Anhalt
Change compared to the previous year
© Bundesstiftung Baukultur, Design: Erfurth Kluger Infografiker; source: competition 2017Quedlinburg Old Town – World Heritage
Title as a Motor
BAUKULTUR AT A GLANCE:
• World Heritage title recognised as an
opportunity
• Definition as competence centre for
historic Baukultur
• Detailed analysis and mapping of the
building stock
• Preservation of the small-scale structure
and clearing of visual axes
• Collection and transfer of historic building
materials
• • Revival of the old town as a residential
location for different groups
• Tourist marketing
© Bundesstiftung Baukultur, Fotos: Andreas MeichsnerRecommendations for Action
© Bundesstiftung Baukultur, Design: Heimann und SchwantesGuidelines 1. Create Baukultur guidelines! The built environment provides an important key to character and identity in future-oriented transformations. Baukultur guidelines have a positive effect on the development of cities, places, and landscapes. They ensure the preservation of regional diversity, local recognisability, and common values. Endogenous development sites should be given priority during the simultaneous strengthening of existing neighbourhoods. Municipalities should also recognise unconventional places as construction sites. Baukultur is effective as a source of inspiration. Municipalities should address new actors and sensitise them to structural qualities. Close cooperation between municipalities and investors ensures infill development that is compatible with the quarter. New forms of work have to be used as opportunities for the existing stock. Digital infrastructures and compatible businesses make it possible to establish new jobs in existing buildings with manageable effort.
Public places 2. Design public places for people! Whether in dense cities or as a village meeting point: public green and open spaces create added value for all citizens. With participation, commitment, and good design, urban fallow areas and open spaces can be activated with relatively little effort, which has a positive effect on the quality of life. Municipalities should enable active citizenship in the design of public spaces and promote civic engagement. Historic open spaces and green spaces are to be preserved and maintained. Green infrastructures should be developed to strengthen public services and the common good. Green strategies are an integral part of urban development and must be strengthened. Adaptations to climate change should be used for Baukultur upgrades. The element of water should be more strongly identified and actively used in urban planning.
Mobility 3. Use mobility as an opportunity for conversion culture! The conversion and expansion of transport infrastructures have great potential for design and structural improvements. In the age of a global and mobile society, transit spaces increasingly take on the role of a local business card with an identity-creating effect. New technologies contribute to the reduction of traffic and fine dust pollution. In particular, the expansion of the environmental network of public transport as well as pedestrian and bicycle traffic should be used to improve the design of public spaces. A network of different modes of transport should contribute to the reduction in land consumption and competition for land. Baukultur contributes to this through the design of new spaces, transport infrastructures, and street furniture. Existing and new transport infrastructures are central elements of public services and formative elements of public spaces. They have to be well designed and maintained.
Existing structures 4. Retain and develop existing structures! Additions, extensions, or conversions can represent contemporary solutions for existing buildings. These measures contribute to environmental and economic sustainability. Thereby, the continuity of identity-creating regional elements must be ensured. Existing buildings can often be updated with minimal intervention. Every conversion must bring about a design improvement. Historic structures must not give way to short-lived trends. The promotion of energy-saving renovation measures should be linked to Baukultur criteria and always accompanied by building consultation. In energy balances, the resources used (grey energy) are to be factored in and the neighbourhood-based approach appreciated. Qualitative aspects are to be taken more into account in the award of contracts and specified on the basis of specific tender texts. The existing building stock needs skilled craftsmen.
Historischer Kontext 5. Strengthen the historical context as a starting point fornew construction! Baukultur becomes apparent by means of historical layers, whose special features constitute the essence of a place. By inserting new architectural structures, places can be upgraded, provided that they are seen as a further development of Baukultur values. City repairs have to deal intensively with the existing building stock and its qualities. They are to be open and comprehensible, and included in action and design solutions. The expertise of different specialist disciplines is required to identify and take into account temporal layers worth preserving. In dialogue with the population, Baukultur qualities are already to be negotiated in a forward-looking Phase Zero. The urban compatibility of new buildings must be ensured with a “Baukultur Checklist” for developers and owners. Building projects must show that they have been sitespecifically planned and implemented.
(Im-)material values 6. Secure material and immaterial values! Only through targeted mediation can Baukultur values be recognised and maintained. Society is assigned the role of steward for the next generation’s material and immaterial heritage. This responsibility is to be perceived as a joint task of politics, administration, economy, and society. In education, the teaching of the importance of Baukultur and built heritage is to be anchored more strongly. A transfer of knowledge of historical building traditions and built qualities is required to secure long-term Baukultur values. Historic building component exchanges can help save on construction costs, reduce energy consumption, reduce building waste, and extend the life of valuable building components. The securing, storage, and reuse of historic, local building components strengthens the appearance of a place. The reuse of materials by a local building materials trade promotes the existing building stock and supplements conventional market offers. In construction projects, the integration of resource-saving and sustainable building materials – such as wood or recycled concrete – should be worked toward more strongly.
Land and property
7. Establish responsible land and property policy!
Land is an irreplaceable property of extraordinary social and political importance. Therefore,
municipal land ownership forms the basis of urban planning developments for the common
good.
Municipalities should operate a responsible land and property policy for their own benefit. At the same
time, the existing quarters must be in the foreground and further development must start with them.
Land in public ownership should be increasingly allocated in the socially compatible leasehold and in
the concept procedure. In doing so, building cooperatives and owner-occupying building groups are to
be included.
Municipalities, municipal authorities, and private owners should include and consider the entire
building stock for a forward-looking neighbourhood development. A strong cooperation between
municipalities and owners in the “Phase Zero” and “Phase Ten” development options.Secure values 8. Secure Baukultur values together! The forward-looking development of the built environment requires alliances at all levels and fields. Finding solutions to complex questions and processes requires individual expertise and views. The federal government, federal states, and municipalities should perceive their function as role models in Baukultur more strongly. Qualified planning competitions and broad public communication on efforts, benefits, and risks promote a general understanding of (conversion) building measures. The participation of different disciplines and actors is an essential part of building stock development. The federal, state, and local authorities are called upon to consider interdisciplinarity more strongly, especially in competitions and awards. The real estate industry and private owners are increasingly to be gained for investment in the building stock. Tax incentives, easy access to subsidies, and expert support from “Baukultur experts” can make a significant contribution here.
Design tools 9. Anchor design tools! Federal structures and a heterogeneous building stock make a comprehensible catalogue of measures for conversion culture necessary. Well-functioning tools are to be found and implemented at all levels. Laws, guidelines, and regulations must be reviewed for their function and manageability in dealing with heritage and building stock. A reduced and comprehensible catalog of measures as well as technically trained participants are essential for a qualified building stock development. Planning tools – such as landmark preservation master plans, cityscape analyses, design guides, and vacancy registers and building gap cadastres – should be anchored in municipal practice and called for in the framework of funding programmes. Municipalities should network and sensitise the population to the value of their existing building stock through flagship projects. The communication of Baukultur to a broad public requires places of information and temporal formats.
Baukultur Report 2018/19
“Heritage – Presence – Future”
© Bundesstiftung Baukultur, Design: Heimann und SchwantesYou can also read