Bratislava has grown along the Danube, yet for a long time barely reached it at the Winter Harbour. Developed jointly by AllesWirdGut and Dietrich Untertrifaller, the competition proposal Rieka, sláva! envisions a new piece of waterfront city for the approximately 65-hectare site. Public spaces form its supporting framework: sightlines lead towards the river, promenades and squares activate the waterfront, and new connections link the two harbour basins with the surrounding districts. A cultural corridor continues the connection from Bratislava Castle eastwards, while a continuous green network extends existing landscapes across the quarter.
Winter Harbour Master Plan

Urban planning and master planning: AllesWirdGut with Dietrich Untertrifaller
Project stages: 1
Competition clients: Verejné prístavy, a.s. and the Capital City of the Slovak Republic Bratislava
Competition organisation: Metropolitný inštitút Bratislavy
Competition: 2026 | International, open, two-stage urban design competition | shared 4th–5th prize | 123 submissions
GFA: 1,040,000 m²
Planning area: 650,000 m²
AllesWirdGut team: Jan Schröder, Ka Long Yu, Paul Hartinger, Teresa Acimovic
Energy and climate design: Transsolar Energietechnik
Landscape architecture: Pola
Transport planning: Rosinak & Partner




The master plan begins with what is already there. The harbour basins, historic ship lift, shipbuilding hall, warehouses, cranes, and traces of the railway tracks are retained as spatial carriers of memory and become part of everyday life. Cultural and creative programmes, an open-air museum, fish market hall, library, and swimming area give the industrial heritage new purposes. Existing soil and materials are preserved or reused. New buildings draw on the scale, rhythm, and robust materiality of the former harbour halls without merely reproducing their forms. The extensive site becomes a collage of six mixed-use neighbourhoods. Big Siblings, Living Commons, Fishing Village, Garden City, Danube Green Ribbon, and Culture Island each have their own identity, local centre, and mix of housing, workplaces, amenities, culture, and leisure. Together, they form not a homogeneous large-scale structure but a sequence of manageable neighbourhoods. Public streets and waterfront promenades, communal courtyards, and private open spaces establish a clear spatial hierarchy. Short walking and cycling routes connect the neighbourhoods and lead across the harbour basins. The bridges are not merely transport links but part of the public realm. Public transport serves every neighbourhood. Defined access routes lead to neighbourhood garages and mobility hubs, leaving large parts of the public realm to pedestrians and cyclists.
Supply and waste-management services are organised to interfere as little as possible with everyday life. A terminal, ferry service, and marina extend the connections beyond the quarter. The urban structure remains open to change. Different building typologies and adaptable development plots can accommodate housing, workplaces, or other uses as required. Climate-resilient vegetation, unsealed surfaces, and decentralised rainwater management create a variety of open spaces—from urban squares and communal gardens to near-natural waterfront areas. Flood protection is not treated as an additional barrier but integrated into the terrain, open spaces, and building edges. A district-wide low-temperature energy network links different uses and harnesses local energy sources such as river water, wastewater heat, and geothermal energy.
The master plan is also conceived as an open structure over time. Existing buildings and temporary uses activate the Winter Harbour at an early stage, while park and sports areas provide the first public impetus. The individual neighbourhoods can grow gradually—and after each phase, a coherent and functional piece of city remains. In this way, the new Winter Harbour does not emerge only upon completion but with every step: growing from the place itself and moving Bratislava closer to the Danube once again.



Siteplan
Siteplan









Cultural and Recreational Corridor
Permeability Restores Connectivity
Vibrant Waterfront As City-Water Membrane
Public Realm Fabric
Everywhere Within Walkable Reach
Exploring Everything On Two Wheels
Public Transit Within Daily Reach
Cars Out, Life In
Functions Behind The Scenes

Model
Visualization: Dietrich Untertrifaller, Illustrations: AllesWirdGut with Dietrich Untertrifaller, Model: mattweiss
Public Space Design Maria-Theresien-Strasse
Granite, brass, crafts

Urban Development Puzzle
Islands on the Edge of Town

AllesWirdGut Architektur ZT GmbH
Untere Donaustrasse 13–15
1020 Vienna, Austria
AllesWirdGut Architektur ZT GmbH
Jahnstrasse 18
80469 Munich, Germany
AllesWirdGut Architektur ZT GmbH
Jahnstrasse 18
80469 Munich, Germany
Associated Partners: DI Andreas Marth / DI Christian Waldner (CEO) / DI Friedrich Passler (CEO) / DI Herwig Spiegl
Member of the statutory professional association of architects and consulting engineers, Vienna,
Lower Austria and Burgenland: ZL 91.519/79-I/3/02
Member of the Bavarian chamber of architects
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