AL.SI ARCHITECTURE is available for new projects

Founded by Alchali Sisomvang, a State-Qualified Architect (Architecte HMONP), AL.SI Architecture is an independent practice based in Lille, working on renovation, transformation and new-build projects at a variety of scales.

With more than ten years of experience in project management, particularly on collective housing developments, the practice has developed strong expertise in technical, regulatory and operational matters. This experience enables the studio to approach every project with rigour, regardless of its scale.

AL.SI Architecture works with private clients, co-ownerships and professional clients (retail spaces, offices, restaurants and commercial premises), with particular attention to quality of use, clear spatial organisation and the long-term durability of the solutions proposed.

The practice has developed a deliberately flexible approach, working on human-scale projects — such as apartment renovations, house transformations and minor restructurings — as well as more complex developments. This diversity allows the level of support to be tailored as precisely as possible to each client's needs and ambitions.

Depending on the nature and scale of the project, AL.SI Architecture can provide the full range of project management services, from design through to site supervision, drawing when necessary on a network of qualified partners — including construction project management specialists, engineering consultancies and contractors — to ensure quality and the proper execution of the works.

The practice places particular importance on clear communication, guidance and education, and transparency, enabling clients to make informed decisions at every stage of their project.

Every project begins with a careful understanding of the existing building and its context. The aim is to develop appropriate, durable solutions that enhance the qualities of the place while meeting contemporary needs, without unnecessary technical complexity.

Convinced that the success of a project depends on close collaboration, the practice places dialogue at the heart of its approach. Each project is conceived as a bespoke response that is functional, sensitive and built to last.

Have a project in mind? Contact Alchali Sisomvang today to discuss it!