jaz in the city vienna.

Windmühlgasse 28

1060 Vienna (AT)

The international hotel concept Jaz in the City stands for zeitgeist, modern design and music. In addition to locations in Amsterdam and Stuttgart, Jaz Vienna opens in 2020.

Project category

Extension, conversion​


Hotelprojekt WMG GmbH
Hotel Operator: Steigenberger Hotels AG

Planning period

since 2016

Building period

since 2019


Concept design

Developed design (participation)

Building application

Technical design

Local construction coordination


Construction work


Project leader: Martin Jelinek / Wolfgang Ennser
Project team: Halina Jelinek, Sandra Ajutyte, Emanuele Iacono, Burak Genc

Interior Design

BWM Architekten

Façade Design


Consultants and specialist planners

Structural engineer: Zieritz & Partner GmbH
Building services: Planungsgemeinschaft Grasser-Szczur

ÖBA: Michael Flicker

Fire safety engineer: Rabl ZT 

Building physics: iC Consulenten ZT


Jaz in the city

Through general renovation and conversion of the former office building of the Lower Austrian Chamber of Labour from the 1970s, the new hotel with 8 floors and 10,414 m² gross floor area is being built. On the ground floor there are lobby and reception, restaurant and bar (500 m²) as well as conference and meeting rooms (230 m²). A wellness and fitness area (140 m²) is located on the 1st floor. The 163 hotel rooms on seven floors are 24 m² large, there are two suites with approx. 48 m². The rooms on the 7th floor are equipped with balconies. The attic also accommodates a sky bar with roof terrace. The underground car park has 34 parking spaces.

The conversion of the building is marked as follows: The geometry of the building on the street side remains unchanged. The existing main façade of reinforced concrete columns with stiffening parapets and aluminium windows is given a new face by the façade design. The ground floor zone is made transparent by full glazing. The top floor is extended by dormers with balconies above.

related projects.

leonardo hotel cologne.

51145 Cologne (DE)

Zollhafen Mainz

zollhafen mainz.

55116 Mainz (DE)

Heumarkt neu.jpg

heumarkt neu.

1030 Vienna (AT)