Green facades in Amsterdam

A Residential Community of People, Plants and Insects

 - Frank Kaltenbach

The 13-storey residential building Stories in Amsterdam by Olaf Gipser Architects follows the principles of open-plan construction. The solid timber construction on the inside offers flexibility, but above all the planted balcony landscape made of steel.

A Residential Community of People, Plants and Insects
© Max Hart Nibbrig

How do you combine a stringent bulkhead construction made of solid timber walls with flexible flat layouts? How can a highly insulated, compact building envelope be designed as a differentiated habitat for people, plants, insects and birds? Olaf Gipser Architects has succeeded in doing both with his Stories residential building in the harbour of Amsterdam for a building association.

© Max Hart Nibbrig

Sustainable flexibility through open-plan construction

Sustainability is no longer measured solely in terms of energy requirements, but above all in terms of maximising the lifespan of buildings. Over the course of a building's 50-year life cycle, there may be a demand for offices or commercial units where today there are flats or even mixed uses within the same building. Versatility is required and this is guaranteed by open-plan construction with storey heights of 2,90 m. The ground floor of the Stories residential tower is designed for commercial use from the outset with a room height of 4,30 m. This height also creates space for the 42 cars stacked on top of each other in the car park lift system, which is also located on the ground floor and makes an elaborate underground car park superfluous.

© Max Hart Nibbrig

The three-storey base of the building and the access core are made of reinforced concrete, while the walls and ceilings of the 10-storey residential tower are made of cross-laminated timber. To ensure that the residential units remain flexible in terms of size and layout of the rooms for future conversions, the architects have provided large openings in the timber walls, some of which are closed with lightweight constructions. Additional potential entrance doors have been cut out of the concrete corridor walls to allow for smaller flat units at a later date. The maisonette flats at the base and on the seventh and tenth floors show just how differently the units can be shaped.

© Luuk Kramer

Biodiversity and microclimate

A lightweight steel structure is placed in front of the highly insulated, compact building, which extends the living space with its balconies, conservatories and two-storey planting niches without increasing the heated area. The residents grow fruit and vegetables in communal beds on the flat roof of the base building. The balconies not only offer the residents a variety of spaces in the private area and a pleasant microclimate in hot summers. A variety of plants, from climbing plants to large shrubs and trees, also provide insects and birds with a communal, natural environment in the centre of the city.

Read more in Detail 4.2024 and in our datenbank Detail Inspiration.


Architecture: Olaf Gipser Architeczs, Amsterdam
Client: Bouwgroep BSH20A
Location: Amsterdam (NL)


Structural planning: Alferink-Van Schieveen bouwtechnisch adviesbureau
Structural planning timber construction: Pirmin Jung Deutschland, Adviesbureau Geuijen und Derix
Fire prevention: Bureau Veldweg
Landscape architecture: Smartland landscape architecture General contractor: Heutink Groep, Genemuiden (NL)


  • The new seven-storey building on Hohlstrasse in Zurich will comprise a ground floor with retail space and public service areas, and five upper floors with commercial space.

    Railway Tracks as a Supporting Structure - How Does That Work? 

    Around 180 kilometres of track are replaced every year on the Swiss rail network. Until now, all this scrap metal has been melted down. However, the first building with a steel framework made from recycled rails will soon be constructed in western Zurich.

  • Landscape architect Line Ramstad is the new chief curator of the Oslo Triennale.

    „One Size Does Not Fit All" 

    Facades made from waste wool, recycled steel from decommissioned ships, housing rather than investment property: Line Ramstad, chief curator of the Oslo Triennale, shows what happens when nature takes precedence.

  • Paul Van Ostaijen Culture Campus in Leuven

    Lava architecten transformed an old mission building in Leuven into a place where circus arts, music, theatre, and dance coexist under one shared roof. Effective soundproofing is the precondition for the shared use of the facility.

  • Even though the main exhibition pavilion in the Giardini was closed, the 2025 Architecture Biennale featured more exhibits than ever before.

    Self-Exploitation in the Celebrity Circus

    At every Architecture Biennale, the curators face the same obstacles: a lack of funding, a great deal of red tape, and an organisation that ignores collective achievements. Why do they put themselves through this? We speak to Albena Yaneva, who spent a year observing the development process of the 2025 Biennale.

  • A vision for the future of Barcelona: Boltshauser Architekten have designed demountable street furniture made from concrete blocks for the Catalan metropolis. The blocks are made from recycled lean-mix concrete layers under roads.

    An End to Downcycling  

    In its current form, concrete recycling does little to help climate protection. The CO₂-intensive cement is lost irretrievably in the process. Boltshauser Architekten are working with a consortium from the Netherlands, Switzerland and Spain on the Respira research project to investigate how this can be avoided.

  • Stress tests have shown that re-use prestressed concrete slabs deflect significantly less than conventional reinforced concrete slabs.

    Slabs Under Tension 

    Concrete floor slabs have the largest carbon footprint of all building elements. In the past, the material was lost irretrievably during demolition. A Swiss consortium is now cutting standard square slabs from buildings due for demolition and using them to manufacture prestressed segmental concrete elements with a higher structural performance than new reinforced concrete.