        |   |
Foundation projects
(External projects commissioned by third parties)
| Project title | Client |
| Landscape development Zuid-Limburg | Province of Limburg |
| Urban nebula: metamorphosis of the Schiphol region in the 20th century | The Netherlands Organization for Scientific Research (NWO) |
| Exhibition ‘Palaces for princes and civilians’ | Rijksmuseum Twenthe |
| Shelter city | Edwin Oostmeijer Projektontwikkeling/Vrije Universiteit |
| Designing with a biography of the Sandy City | Netherlands Architecture Fund |
| Paper and Landscape | Ministry of Agriculture, Nature Management and Fisheries |
| Audit Elswout | Dutch Forestry Commission, Driebergen |
| HSL and New-Build Ministries in The Hague | Ministry for Housing, Regional Development and the Environment (Government Building Agency)/Archis |
| Vondel Park Renovation | Amsterdam- Old South |
| Bunker Servaas Bulwark Utrecht | Edwin Oostmeijer, Property Development |
| Hortus Conclusus | Breeze of Air Foundation, Rotterdam |
| Monographs of Dutch Landscape Architects | EFL Foundation |
| Happiness-City-Space | Akademie der Künste Berlin/NAi |
| Stichting Architecten Research (‘Foundation for Architects’ Research’ or SAR) | Eindhoven University of Technology |
| Kennemerland Landscape | South Kennemerland Museum Foundation |
| Aardse Paradijzen (‘Earthly Paradises’) | Frans Hals Museum, Haarlem |
| De schoonheid van het platteland (‘The Beauty of the Countryside’) | Ministry for Housing, Regional Development and the Environment |
| Mastering the City | EFL Foundation |