HQE2R Indicateurs

8/14/2019 HQE2R Indicateurs

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Sustainable development

Indicators in HQE2R project

Tools for neighbourhood regenerationand buildings renovation

Philippe Outrequin, La Calade (France)Sophia Antipolis, 28 june 2003

http://hq2er.cstb.fr


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2. Strategic decisionfor sustainable

regeneration of the

neighbourhood

7. Assessmentof the scenarios

6. Generationof scenarios

5. Strategic prioritiesfor the neighbourhood

and definition of

objectives for SD

4. Shared SDdiagnosis of theneighbourhood

(potential, dysfunction,

cohesion)

3. Inventory : analysisbased on the 21 targets

and measure of the SD

indisputable indicators

1. Expectations frominhabitants or residents

or perception of

problems

PHASE 1 PHASE 2

PHASE 3

0. Participation of residents and usersPartnership (public / private)

Local Governance

PHASE 4

12. Monitoring the

progress towardssustainability :

monitoring indicators

8. Action plan forthe neighbourhood

9. Urban planning

regulations

11. Neighbourhoodspecifications forthe project stage

10. Buildingsspecifications for

call for tender

! ISDIS

! INDI

! Monitoring ind.


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Definition of the

Indicators system! ISDIS = system of state indicators in order

to measure the state of the situation

! INDI = system of pressure indicators inorder to measure the desequilibrium of thesituation

!

Monitoring indicators : system ofassessment indicators to measure theevolution of the situation


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Architecture of SD

Indicators System

Global SD objectives(5)

SD targets (21) and key issues (50)

SD indicators (ISDIS, INDI, monitoring indicators)


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Sustainable Development

Objectives! The SD definition (Bruntland) is too general to be

applied directly at any territory level : we refer to thisdefinition but we precise the content at the building and

neighbourhood level.! We refer to SD principles which must be taken into

account in any sustainable approach :! economic efficiency! social equity! environmental wisdom! long term / short term! global / local! governance


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Which GlobalSD Objectives ?

SD has been defined for existingneighbourhoods and buildings as a policy or astrategy whichdoes :

! Preserve and enhance heritage and conserveresources,

! Improve the quality of local environment,

! Ensure diversity,! Improve integration,

! Reinforce social life.


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21 targets for a SDneighbourhood regeneration

Heritage

resources

1 Energy 2 Water 3 Land 4- Materials 5 Built and

natural heritage

Quality of

Localenvironment

6 visual

comfort,Landscape

7 Housing

quality

8 Hygiene

Health

9

SafetyRisk

10 Air

quality

11

Noise

12

Waste

Diversity 13

Population

14 Functions 15 Housing supply

Integration 16

Education

17 Access

to equipment

& services

18 Attractiveness 19

Displacements

Social Life 20 - Social

governance /

participation

21 - Social

capital /

solidarity


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Comments on the systems

Normative but not rigid : the indicators systems must beflexible to answer problems of cities, neighbourhoods andbuildings and constitute a debate and discussion element

! For diagnosis : we can use ISDIS system but also some moreindicators which are more specific for the neighbourhood and the builtelements

! For assessment : INDI is an open model where we can modify the

proposed indicators and their value on the sustainability function! For monitoring : Indicators must be chosen from the priorities or

stakes for the neighbourhood and its built elements; all targets are nottaken into account


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ISDIS system

! Indicators System : not a setof indicators but a groupof indicators which must be used all together. We do notpick up some of them

! SD indicators : must cover all the fields or issues of SD: economy, social, environment, governance

! Indisputable indicators : correspond to the items(targets) which must be taken into account for a

neighbourhood analysis : the system must give theminima of the necessary information for the analysis of aneighbourhood or a city (mediem size)


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ISDIS : 65 indicators

! 65 indicators or questions for a SD diagnosis

Buildings stock Neighbourhood Neighbourhood

and buildings

Total

Heritage and

resources8 7 2 17

Quality of local

environment7 8 7 22

Diversity

2 7 1 10

Integration 10 10

Social Life 1 4 1 6

Total 18 36 11 65


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INDI model! The INDI model is an evaluation model of the impact of urban

projects or scenarios on the SD indicators.

! This model is a decision-aid tool for local authorities as regards

urban planning and regeneration projects.! The INDI model comprises 63 indicators. For each of them, the

model user will measure or estimate the indicator value for theneighbourhood. This value will then be expressed in asustainability scale ranging from -3 (non-sustainable) and +3(sustainable). This expression is made by the model, through asustainability function

! Then the model aggregates the value to provide sustainabilityprofile for each target and objective.


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Profile of a neighbourhood and its builtelements


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Evolution for each target


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Evolutionandcomparison

of theprofiles

-3

0

3Heritage

Environmental Quality

DiversityIntegration

Social Life

-3

0

3Heritage



Social Life

-3

-1

1Heritage



Social Life


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! To favour discussions and negotiations between thestakeholders, municipal services, elected people, inhabitants,i.e. a relevant system for people engaged in a regeneration

project to support them to work together and to take intoaccount every dimension of the SD

! to be a tool of training for all actors and governanceoffering a time to think together (global and local) and

discuss about the fundamentals of the city planning! to support shared diagnosis and then

empowered decision, which the fundamentalsof a SD approach.

SD Indicators : for what ?

HQE2R Indicateurs

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