Ronquoz, Sion

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Sion ronquoz rhone

Project title: City District Ronquoz 21, Sion (2019, international competition in two degrees; 2nd prize)

Main themes:

Development of a large urban district (60 Ha), urban infill, spatial analysis, spatial dynamics, economic spatial planning, new housing types, mixed business and housing district, usage concept, interaction traffic and urbanism, station district, high density, bottom up strategy, contextual development, participation, tourism, alpine landscape, district diversity, structurizing open space, climate adapted urban development, urban planning physics, slow, long term realization.


Van de Wetering Atelier für Städtebau GmbH (lead planners), Bonnemaison-paysage (landscape), Roland Züger (architecture)


City of Sion


Article Hochparterre.Wettbewerbe, 1/2020

Sion ronquoz gare
Sion ronquoz vision kl
Sion ld 01 coeur vert

Green heart

Sion ld 02 franges

Active edges

Sion ld 03 structure base

Simple framework

Sion ld 04 palimpsest


Sion ld 05 voisinages

Diverse neighborhoods

Sion ld 06 temporalite

Process and temporality

Sion ronquoz coupe
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Sion ronquoz concept