Ateliers europeens grands projets urbains Session 3 Métropoles en projets, laboratoires d urbanité Atelier : Städtebauliche Projekte in Europa 3. Session Metropolen im Umbau, städtebauliche Labore Paris Hamburg IBA Dock, Mai 27, 2010 Paul Lecroart & Jean-Pierre Palisse IAU ÎdF Urban Planning and Development Agency of the Paris Region 1
We are very happy to be here : thank you! 2
European Workshops on Large urban projects Unformal exchange Decision-makers & professionals Mirror-cities and mirror-sites Ideas and implementation Cross-breading 3
Paris and Ile-de-France region Region -12,000 sq. km (20% built-up) - 11,7 million inhabitants -8 départements, 1,281 municipalities Paris City - 100 sq. km - 2.1 million inhabitants Agglomeration (urban area) - 2700 sq. km - 9.6 million inhabitants - 400 municipalities 4
Paris city to Paris region, a long story 5
Our «Kurt Shumacher plan» : 1965 Masterplan Planning extensive growth 6
Paris [metropole] today : rebuilding the city on the city 7
Rebuilding the city on the city : new drivers 8
Rebuilding the city on the city : new drivers Cultural change (Nantes) 9
Paris [metropole] today : diversity (an asset) 10
Paris [metropole] Hamburg : issues in common International position World-city? European gateway & hub? 11
Paris [metropole] Hamburg : issues in common Sustainable growth? - environnemental footprint - ressources - climate change 12
Paris [metropole] Hamburg : issues in common Social and spatial fragmentation 13
Paris [metropole] Hamburg : issues in common Social and spatial fragmentation. A solution : wealth everywhere? 14
Paris [metropole] Hamburg : issues in common Cultural gap : «Cosmopolis» issues! Equal opportunities Social mix and integration territorial attractiveness 15
Paris [metropole] Hamburg : issues in common Gaps in the urban fabric : «Metrozones» issues too! Infrastructure barriers, monofonctional uses «Un-urban» forms of (new) development 16
Paris [metropole] Hamburg : issues in common Livibility - housing for all : needs = 60000 HU/year - adequate jobs : economic changes, education - mobility : ring metro, trams - leisure & nature 17
Paris [metropole] NOT Hamburg : Governance Institutional Infra-regional cooperation 18
Paris [metropole] NOT Hamburg : Governance Project oriented 19
Paris [metropole] NOT Hamburg : Governance Consistency Internal competition Priorities 20
Paris [metropole] NOT Hamburg : Governance Public debate Participation 21
Metropolitan visions: debate & conflicts 22
Metropolitan visions: debate & conflicts Regional Master Plan (adopted Sept. 2008) Grand Pari(s) International Metropolitan Design Consultation (final April 2009) Central Government strategy for Grand Paris Grand Paris Law voted in parliament (may 2010) 23
Metropolitan visions: debate & conflicts Regional Master Plan (2008) Challenges -climate change -Social sustainability -International position Vision: Compact city-region Inclusive «ecoregion» Moderate growth 24
Metropolitan visions: debate & conflicts A double outer ring metro linking economic clusters 25
Metropolitan visions: debate & conflicts Grand Pari(s) International Metropolitan Design Consultation What could be the «post-kyoto» metropolis? And the «Grand Paris»? 12 months, 10 teams w/ leading architect big media coverage 26
Metropolitan visions: debate & conflicts Grand Pari(s) International Metropolitan Design Consultation Stimulating process Identifiing potentials 27
Metropolitan visions: debate & conflicts Grand Pari(s) International Metropolitan Design Consultation Production of ideas, concepts, images (some seen before) April 2009 Grand Pari(s) Consultation [Portzamparc arch.] April 1963, Paris-Match Magazine 28
Paris Metropole organisation : a new approach Volontary cooperation Cross-border Vision building through action 29
Paris Metropole 4 working groups 1. Housing 2. Mobility 3. Solidarity & sustainability 4. Metropolitan Projects Initiative Paris Metropole : Call for ideas and projects inspired by IBAs Phase 1 (2010-2012) Spatial and non spatial, multi-dimensionnal projects tackling metropolitan issues innovative, experimental projects 30
Understanding IBA Hamburg IBA process -Bottom up/top down : project selection & qualification, public involment -Who does what? Decision-making process, coordination, implementation stages -IBA Instruments : convention, IBA Labs, etc. Learning from the IBA - First assessment (multi-scale) - What happens after the IBA? 31
Mirror-site Elbe Insel : Seine Amont-Créteil 90 km² 450,000 inhabitants 13 cities Strategic regeneration area Paris Créteil Seine Amont 32
Mirror-site Elbe Insel : Seine Amont-Créteil 33