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CRISP Construction and City Related Sustainability Indicators * * * Setting Evaluation and Performance Criteria in the Built Environment Co-ordinator: BOURDEAU Luc Centre Scientifique et Technique du Bâtiment. EESD / KA4: CITY OF TOMORROW and CULTURAL HERITAGE
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CRISPConstruction and City Related Sustainability Indicators* * *Setting Evaluation and Performance Criteria in the Built EnvironmentCo-ordinator: BOURDEAU LucCentre Scientifique et Technique du Bâtiment EESD / KA4: CITY OF TOMORROW and CULTURAL HERITAGE 4.3: Development and demonstration of technologies for safe, economic, clean, effective and sustainable preservation, recovery, renovation, construction, dismantling and demolition of the built environment, in particular for large groups of buildings
What is “Sustainable Construction” ? Tampa Conference on Sustainable Construction CIB “Report 225” and “Agenda 21 for Sustainable Construction” EC TRA-EFCT: 1st Round Table ... A global socio-economic-environmental approach ...but with various national/regional/local visions “A next step should be to reach a more consensus vision through a global common model and to set up indicators and policies to translate this vision into reality" BACKGROUND (1)
Tools to help actors to reach better sustainability in their production activities LCA methods Codes of Practice Building Environmental Performance Assessment Methods BACKGROUND (2) introduce various ways of measuring the variousaspects and criteria of sustainable developmentin the construction field ---> Strong need of harmonizing
Definition A synthetic variable, giving indications, describing or measuring the state of a phenomenon or a situation. Indicators reflect cause-to-effect relationship between an action and its consequences. A conceptual tool, expressed in clear and precise terms, that measures progress towards an objective ; they provide a measurement unit through which modelling and monitoring can be conducted. A variable which helps to measure a given aspect / criteria of sustainable construction INDICATOR ?
Requirements relevance: clear link to a goal and an objective of sustainability objectivity: based on reliable information accessibility: appropriate data exist and are accessible readability: understandable for a project team and community measurability sensibility ... INDICATOR ?
Co-ordinate research works dealing with: defining/validating/implementing construction and city related sustainability indicators to measure and compare the sustainability of: cities and urban areas (as far as construction is concerned) construction projects in cities large groups of buildings (urban/suburban) individual buildings materials, products and components construction activities (city/region/country) … Duration: 1/06/00 to 1/06/03 GENERAL OBJECTIVE OF THE NETWORK
INTEREST AND QUESTIONS OF END-USERS • How to determine if a building product is more or less sustainable than another product or reference ? • How to measure and follow the trends of a neibourhood in terms of sustainable development criteria, so as to be able to react properly ? • What are the relevant indicators that enable a company to assess its organisation and actions in terms of sustainability performance ? • Which indicators can I use for benchmarking buildings or cities ? • Which indicators to help decisions to choose between demolition or renovation ? • Which indicators to monitor a Land Use Plan ?
VTT NBI Chalmers KTH BREBSRIASalford DIT TNO W/E BBRI CSC Energie-Cités Fraunhofer CSTB La Calade TUW AIAE EMI Florence Urbanproiect UPC Thessaloniki NETWORK MEMBERS SBI
MEMBERS GENERAL STRUCTURE
1. Stimulate and Co-ordinate development of indicators 2. Harmonise a format for describing indicators within the CRISP scope 3. Gather and Organise indicators within a database (with information on validation, testing, criteria of use, …) ==> comparison of indicators and performance targets 4. Disseminate research results MEASURABLE OBJECTIVES
--> Stimulate and Coordinate An Example from the State of the Art (GBC 2000)
--> Disseminate crisp.cstb.fr
--> Stimulate and Coordinate R&D Works Directory
--> Stimulate and Coordinate A list of more than 100 useful links
--> Gather and Organize A database of indicators
--> Harmonize Input Data Sheets
SUSTAINABLE DEVELOPMENT ISSUE CONSTRUCTION CATEGORY DEVELOPER NAME IMPLEMENTATION SCALE DEVELOPER COUNTRY USERS DETAILED STRUCTURE PROCESS PHASE PURPOSE PREVIOUS USE TYPE / UNIT USER COUNTRIES METHODS OF EVALUATION IMPACT LEVEL Input Data Sheet Indicator Systems Indicators NAME DESCRIPTION AND AIMS RESTRICTIONS AND WARNINGS FURTHER INFORMATION
TYPE EFFICIENCY DESCRIPTIVE PERFORMANCE PRESSURE STATE IMPACT RESPONSE Input Data Sheet Indicator Systems / Indicators PURPOSE DIAGNOSIS MONITORING ASSESSMENT DESIGN OTHER
METHODS OF EVALUATION TYPE EFFICIENCY DESCRIPTIVE PERFORMANCE PRESSURE STATE IMPACT RESPONSE Input Data Sheet Indicator Systems / Indicators Free text(observation, testing,simulation, analysis,expert evaluation…)
METHODS OF EVALUATION IMPACT LEVEL GLOBAL NATIONAL REGIONAL LOCAL OTHER Input Data Sheet Indicator Systems / Indicators Free text(observation, testing,simulation, analysis,expert evaluation…)
NATURAL RAW MATERIALS BIODIVERSITY ENERGY ENVIRONMENTAL POLLUTION LAND USE OTHER Input Data Sheet Indicator Systems / Indicators SUSTAINABLE DEVELOPMENT ISSUE ENVIRONMENTAL ECONOMIC SOCIAL
ECONOMIC DEVELOPMENT AND FINANCE PRODUCTION AND CONSUMPTION URBAN COMMUNITY SERVICES OTHER Input Data Sheet Indicator Systems / Indicators SUSTAINABLE DEVELOPMENT ISSUE ENVIRONMENTAL ECONOMIC SOCIAL
ACCESS SAFETY AND SECURITY HEALTH AND COMFORT SOCIO-ECONOMIC WELL-BEING COMMUNITY RESPONSES AND HUMAN CAPACITY CULTURAL HERITAGE OTHER Input Data Sheet Indicator Systems / Indicators SUSTAINABLE DEVELOPMENT ISSUE ENVIRONMENTAL ECONOMIC SOCIAL
AGGLOMERATION CITY NEIGHBOURHOOD NEW REFURBISHMENT Input Data Sheet Indicator Systems / Indicators CONSTRUCTION CATEGORY URBAN INFRASTRUCTURE BUILDINGS BUILDING PRODUCTS PROCESS
USERS PLANNERS OWNERS DEVELOPERS DESIGNERS CONTRACTORS PRODUCERS FACILITY MANAGERS NATIONAL USERS AND INHABITANTS REGIONAL INTEREST GROUPS AND ASSOCIATIONS LOCAL PUBLIC BODIES Input Data Sheet Indicator Systems / Indicators IMPLEMENTATION SCALE UNIT SCALE MULTI-UNIT SCALE COUNTRY SCALE EUROPEAN SCALE OTHER (define)
PLANNING DESIGN PROPERTY DEVELOPMENT CONSTRUCTION PRODUCT DEVELOPMENT OPERATION MANUFACTURING DEMOLITION DISPOSAL Input Data Sheet Indicator Systems / Indicators PROCESS PHASE BUILDING PROCESS MANUFACTURING PROCESS
owners users clients designers manu- facturers builders authorities facility managers architects structural angineers hvac engineers others Construction category: urban infrastructure buildings products process agglomeration new city refurbishment neighbourhood Process/strategy example System details: Name: REKOS (Eco-Efficiency Indicators for building process actors) Description and aims: A set of indicators for the eco-efficiency assessment of different actors in the building process. The eco-efficiency is indicated in terms of abilities of different stakeholders to produce and maintain eco-efficient built environment. Developer name: REKOS project (VTT Building and Transport & Ministry of Environment) Developer country: Finland Detailed structure: Purpose: diagnosis monitoring assessment design other
Implementation scale: unit scale multi-unit scale country scale european scale Users: planners owners developers designers contractors : producers facility managers users and inhabitants : interest groups and associations public bodies Process phase: building process manufacturing process Process/strategy process System use: Restrictions and warnings for use: Previous use: REKOS project User countries: Finland
--> Gather and Organize --> Disseminate Basic principles of the database
CRISPConstruction and City Related Sustainability Indicators* * *Setting Evaluation and Performance Criteria in the Built EnvironmentCo-ordinator: BOURDEAU LucCentre Scientifique et Technique du Bâtiment EESD / KA4: CITY OF TOMORROW and CULTURAL HERITAGE 4.3: Development and demonstration of technologies for safe, economic, clean, effective and sustainable preservation, recovery, renovation, construction, dismantling and demolition of the built environment, in particular for large groups of buildings