The Maine Montparnasse complex possesses the qualities of an infrastructure. Its structural design allows for a complete metamorphosis without the necessity of demolition. Minimal demolition seeks to avoid lost energy and waste generation; it limits the costs of evictions and the density needed to finance them.

The project opens the current building at its center to connect the train station, the tower and the Rue de Rennes. It extends and raises the complex towards a renewed perception and relationship with the city.

It is through the quality of public spaces that the relationship between the Montparnasse district and Paris is played out. The action is located in the thickness of the current ground, or rather the multiple grounds- currently separated- that the project is working to reunify. On these vast but deeply artificial strata, the project operates as a true reclamation, deploying a new nature- a Parisian urban forest.

Reimagining the model of a commercial centre supposes a requirement of multi-functionality and openness towards the city. The project not only undertakes an in-depth investigation into programmatic interactions and the evolution of commercial typologies, but also explores future programs such as offices, housing and public cultural facilities.