About us

Based in Paris, Lyon, Bordeaux and Nantes, the ALTERNATIVE design office is a multidisciplinary consulting engineering firm specializing in acoustics and lighting.

We work in the fields of construction, architecture and urban planning.

Our expertise

Our know-how comes from an experience acquired in the management of projects with varied destinations both in France and abroad.

Our consulting work is based on a constant dialogue with architects, set designers, digital and audiovisual technology specialists as well as creators and artists.

Our approach

From conception to completion, our firm proposes a methodological approach of the consulting profession offering to the actors of construction many guarantees:

  • the assimilation of the use and the functionality of the project ;
  • the development of objectives and technical solutions specific to its destination ;
  • respect for the architectural part ;
  • assurance of technical and financial feasibility; ;
  • the durability of the solutions provided ;
  • the inscription in a reasoned sustainable development approach ;
  • anticipation and planning of exchanges between project stakeholders ;
  • responsiveness and transparency.
Maison de la culture - MC 93 - Bobigny
Brossy & associés
Groupama Stadium - Grand Stade de Lyon
Populous / Vinci Construction
62 Joinville 2 04a
Espace-danse Aurélie Dupont - Joinville-le-Pont
Lankry architectes
Salle sportive métropolitaine - Rezé
Chaix & Morel et Associés
Lieu de Vie - Saclay
Studio Muoto