SEMPERVIRENS - Landscape Urbanism Design - has direct feedback on more than 600 projects since 2006. The agency now brings together around fifteen experts from various international backgrounds: Landscape designers, urban architects and designers, passionate landscape engineers with high levels of qualification who share the naturalist design vision of Frédéric-Charles AILLETThis unique expertise at the crossroads of garden art, environmental engineering, urban planning and design enables the Sempervirens agency to carry out original, highly technical projects on a small and large scale in France and around the world.

The SEMPERVIRENS team brings together multiple skills in the fields of sustainable urban planning, resilient green architecture, ecological infrastructure, the reconstitution of natural ecosystems, in water management and developments in listed heritage sites, sustainable agriculture and agroforestry, but also in the fight against water and air pollution and the creation of participatory developments.

- Landscaped spaces (urban parks, gardens, campuses, natural spaces, green infrastructure).

- Management and development of native biodiversity (renaturation, creation of planted basins, biological corridors, management plans).

- Urban planning (volumetric, regulatory and capacity study).

- Studies and land use planning (charters, impact studies, botanical surveys).

- Hydraulic engineering: sizing, retention, infiltration, purification, fountains, ecological swimming pools,

sanitation (lagooning), coastal and riverbank development, spawning area.

- Integrated architecture, renovations, high-rise constructions and IGH green skyscrapers.

- Agriculture, agronomy, creation of orchards, shared gardens, beehives.

- All programs: Airport, highway, port, commercial zone infrastructure, etc.

- Education: University campus, Engineering school, High school, College, School and nursery.

- Renaturation and decontamination of polluted sites.

- Games, play areas, signage.

- Participation of residents, self-construction, co-design.

- Urban engineering, VRD.

- BIM.

- Construction site monitoring.

Architect Partners:

OMA Office for Metropolitan Architecture - Rem Koolhaas, JAKOB MACFARLANE Dominique Jakob and Brendan Macfarlane, MAD, ECDM Emmanuel Combarel & Dominique Marrec, Vincent Callebaut VCA, Hérault Arnod HAA, Hamonic Masson, Agence Nicolas Michelin & Associés (ANMA), MVRDV, PPX Petitdidierprioux Architectes, SCAU, Snøhetta (Norway), Anne Démians, Agence Dubuisson, Franklin AZZI, OXO Manal Rachdi, Archikubik, AREP, Tom Darmon, MFR, SPLAAR, EXP Maxime Vicens and Nicolas Moskwa, JTB, MUOTO, TITAN, Ameller dubois, BRA, Jean-Michel Wilmotte & Associés.

Technical Design Office Partners:

ARTELIA, SETEC, OTEIS, Ingérop, Scooping, EGIS, Franck Boutté, Center Scientifique et Technique du Bâtiment CSTB, IJI B3I, Alto Step, IRIS Conseil.

Project Owner Partners:

The French Institute, Ministry of Foreign Affairs (MAE), AFD French Development Agency, French University of Egypt UFE, City of Paris RIVP, International University City of Paris CiuP, FFT French Tennis Federation - Roland Garros Site, ADP, Vinci Airports, European Union,City of Gentilly, Lille Town Hall, 3F, RATP, LIDL, Carrefour Property, APIJ Public Real Estate Agencyof justice, MGP, BNP, Capelli, SOGEPROM, SOPIC, Nacarat, REDMAN, ICAD, Crédit Agricole Immobilier, Kaufman&Broad, Linkcity, Bouygues Immobilier, Bouygues Construction, PITCH, Eiffage, Nexity...