ALPHA-GEO Ingénieurs et Géomètres SA offers professional surveying and engineering services, specializing in land measurement, construction surveying, and geospatial solutions for public and private clients.

Betana Sàrl – Creators of spaces and events tailored to you At Betana Sàrl, we put all our passion and expertise at the service of your projects. Based in Eclépens, we support you in the renovation, design, and decoration of your spaces, as well as in the organization of unique events. Our services • Complete renovation : we refurbish apartments, kitchens, bathrooms, and other interior spaces with a tailored approach. • Interior decoration & personalized design : we create atmospheres, select materials, furniture, wallpapers, or soundproofing solutions. With our 3D visualizations, you can preview your project before the work begins. • Carpentry : we produce your creations in our workshop and collaborate with local craftsmen to ensure quality and authenticity. • Event organization & decoration : we organize private parties and corporate events, taking care of the decoration, atmosphere, and every detail that makes the difference. What sets us apart • A personalized approach : every project is unique, and we guide you from the first idea to the final realization. • Local quality work : we prioritize regional artisans and durable materials for a refined and sustainable result. • Swiss exclusivities : for interior design, we work with exclusive Swiss products and partnerships, offering you unique and high-end solutions. • Complete transparency : thanks to our 3D projects, you can preview and adjust every detail according to your taste and budget. Practical information • Address: Z.I. Les Portettes 2C, Halle 13, 1312 Eclépens • Phone: +41 79 619 21 19 • Email: info@betana.ch We look forward to supporting your projects, whether it’s transforming your interior or bringing an unforgettable event to life. With us, every detail matters, and your satisfaction is at the heart of our commitment. 📍 We also provide home services throughout French-speaking Switzerland, depending on your needs and projects. Main serviced locations (60+): Lausanne, Geneva, Nyon, Morges, Yverdon-les-Bains, Montreux, Vevey, Pully, Renens, Prilly, Ecublens, Crissier, Rolle, Coppet, Aubonne, Gland, Payerne, Estavayer-le-Lac, Fribourg, Bulle, Murten, Romont, Marly, Villars-sur-Glâne, Neuchâtel, La Chaux-de-Fonds, Le Locle, Cortaillod, Val-de-Travers, Delémont, Porrentruy, Courroux, Sion, Sierre, Martigny, Monthey, Fully, Saxon, Aigle, Ollon, Orbe, Cossonay, Eclépens, Yens, Lutry, Cully, Epalinges, Saint-Sulpice, Préverenges, Bussigny, Chavannes-près-Renens, Vernier, Carouge, Lancy, Meyrin, Onex, Plan-les-Ouates, Versoix.

Projets personnalisés, uniques, respectant les goûts, les habitudes de vie et le budget du client, ainsi que l'environnement, en optimalisant les énergies et en intégrant les projets au paysage environnant.

L'Atelier Ardin & Zufferey Architectes Associés SA est né en 2011 de la fusion du bureau Jean-Louis & Dominique Ardin, actif depuis 1969, et du bureau Alain Zufferey Architecte, fondé en 2001. Fort de sept collaborateurs, il est dirigé par les deux associés, Dominique Ardin et Alain Zufferey. Dominique Ardin a oeuvré durant 30 ans au sein du bureau Ardin, d'abord en tant que collaborateur et ensuite en tant qu'associé. Au cours de sa carrière, il a imaginé et suivi la construction, la transformation et la rénovation de nombreux bâtiments, allant de la villa individuelle au complexe industriel en passant par les immeubles d'habitation. Il maîtrise aussi parfaitement les aspects légaux et financiers des opérations immobilières d'envergure. Après des études d'architecture auprès de la HES de Genève, Alain Zufferey a travaillé au Tessin pendant plusieurs années notamment pour les architectes Mario Botta, Aurelio Galfetti et Gianfranco Agazzi. De retour à Genève, après avoir oeuvré auprès de différents bureaux, il a fondé son propre atelier. Durant sa carrière, il a pu participer à l'élaboration de projets de diverses dimensions allant de la planification régionale au projet de villa. En tant qu'architecte indépendant, il a suivi de nombreuses réalisations nouvelles, transformations et rénovations. L'Atelier Ardin & Zufferey Architectes Associés SA bénéficie d'une longue expérience dans la réalisation de logements, structures médico-sociales, immeubles administratifs, industriels et commerciaux, tant pour des investisseurs privés que pour des organismes institutionnels.

All projects in life begin with a desire. B39 offers unique creations of architecture and interior architecture while meeting your desires.

Projet = unique Exécution = compétences Prestations = 100%

Ecoscan SA has extensive experience of carrying out studies on a large scale (mainly in French-speaking Switzerland, but also occasionally in other countries). The firm's methodology favours a flexible, rapid and multidisciplinary approach, offering a broad capacity for analysis. Our main areas of activity are taking account of the environment and sustainable development in the following sectors : • Town and country planning • Transport infrastructures • Industrial sites and sectoral studies relating to : • Protection from noise • Protection from non-ionising radiation • Protection of natural environments Ecoscan's office stands out for : • A wealth of experience as an environmental generalist, enabling us to deal with the major environmental issues (water management, air, noise, soil, nature and landscape, waste landscape, waste, polluted sites); • A methodology adapted to the problem (choice and mastery of tools and studies; processing of data and indicators); • Experience in sustainable development, enabling us to understand the issues specific to each specific to each project through an adapted strategic analysis (economic, social and environmental approach); • Its experience in large-scale territorial studies (communities, conurbations, urban communities, regions and cross-border regions) and in integrating the environment into spatial planning; • A command of IT tools that enable large quantities of data to be processed and represented on a global scale (geographic information systems, environmental mapping, observatories and indicators). • Individual tailored to each specific context and situation, with the emphasis on finding practical, reliable solutions to the customer's problems, quality of life and sustainable development ; • Particular attention to information, dialogue, consultation and consultation between the various parties involved in a project: project manager, designers, experts, authorities, the general public and environmental associations ; • Its mastery of procedures thanks to its in-depth knowledge of legal requirements and its command of the complexity of the multiple procedures involved in land-use planning and the environment; • Is totally independent of any pressure group, non-governmental association, supplier or any other interest group.