”Ich entwickle eine Architektur welche dazu beiträgt, die Harmonie und die Geschichte eines Kontextes neu zu definieren und zu gestalten.” Antonino Bisaccia

The Atelier d'architecture Seydoux is the result of a very close collaboration between Laetitia Berger and Marc-Olivier Seydoux, both architects, graduates of the Swiss Federal Institute of Technology Zurich (ETHZ) and members of the Swiss Society of Engineers and Architects (SIA). Transforming and renovating while preserving the identity and essence of the building, extending and building while harmoniously integrating into the site are the mottos that guide us in the development of our architectural projects. The central idea is to create spaces in perfect harmony with their occupants. Indeed, we place their comfort and well-being at the heart of our concerns, which is why the projects evolve in close collaboration with the client. Ambiences and emotions are the foundation of each of our projects and are created by staging spaces that differ in their proportions and in their relationship to light. The importance we attach to finishes and the choice of materials pushes us to innovate, in order to preserve the authenticity of our architecture, which is as modern as it is original. Ultimately, we imagine sustainable solutions, so that the building adapts to its users over time and makes them feel good. Translated with www.DeepL.com/Translator (free version)

Eggenschwiler Baumanagement GmbH – Your Partner for Expert Construction Management & Client Advisory Services in Interlaken Eggenschwiler Baumanagement GmbH, based in Interlaken, is your experienced partner for professional construction management , client representation , and site supervision in the Bernese Oberland. With solid expertise, years of experience, and a strong commitment to quality, we support clients, investors, and architects from the initial idea to the successful completion of their construction projects. Client Representation and Advisory – Trust from the Start We provide comprehensive client advisory services and owner representation , ensuring your interests are protected and your goals achieved. Our services include: • Cost estimation and budgeting advice during the early project phases • Building assessments to evaluate the condition of existing structures • Precise building surveys as a solid basis for conversions or renovation projects Project Planning – Structured Design for Clear Results During the planning phase, we lay the foundation for your project’s success. Our services at a glance: • Development of detailed studies for technically and economically optimized solutions • Preparation of reliable cost estimates and monitoring of construction costs • Execution of a fair and transparent tendering process Implementation – Coordination with Precision During the execution phase, we take over complete project management and ensure your project stays on track in terms of schedule, budget, and quality: • Management and coordination of all involved planners and contractors • Continuous monitoring of costs , deadlines , and quality • On-site construction management to ensure professional execution Completion – Your Project in Good Hands Until the End We continue to support you even after construction is complete. Our service doesn't stop at handover – we take care of: • Acceptance of the construction works with all parties involved • Professional commissioning of technical systems • Final accounts for complete financial transparency • Management of warranty work and post-construction support Why Choose Eggenschwiler Baumanagement GmbH in Interlaken? ✅ Personal consulting & tailored support ✅ Clear communication & transparent processes ✅ Integrated construction management from a single source ✅ Strong regional roots in the Bernese Oberland Get in touch with us – for a construction project with security and structure. Whether new construction, renovation, or conversion: Eggenschwiler Baumanagement GmbH in Interlaken is your trusted partner, delivering quality and dedication from start to finish. 👉 Request a free consultation today!