This waste separation and recycling center is being developed on Réunion Island, a French department located in the Indian Ocean, and is designed to serve the local population. It is a smaller-scale project but equally challenging due to the limited space available for planning and installing the conveyors.

A total of 30 conveyors are being developed, covering the entire process—from the planning and design of the standardized structure to the development of specific components and the preparation of manufacturing dossiers.

«Greater Paris Public Transport Network» in the project for a new metro line station close to the Charles de Gaulle Airport in Paris, France. The metro station consists of 6 levels, which 4 of those are underground. Factor Constante project company takes part in the design of almost 400 ml staircases connecting all the levels, as well as other stell elements like external grids, quayside transom cladding or steel frames.

A waste separation and recycling center is being developed in the Normandy region, near the city of Caen, to serve approximately 1.2 million inhabitants. As a large-scale project, 55 conveyor belts have been designed.

The development began with the planning and design of the standardized components, already patented by the client. Subsequently, the specific design of each conveyor was carried out, taking into account its location within the structure, interaction with other conveyors and surrounding machinery, as well as the desired material inflow and outflow.

The project is the part of restructuring the buildings O and D located at 41 rue Jena Jaurès in Gennevilliers. Factor Constante's role in this project is the design of interior and exterior metal doors and their hardware, interior guardrails and handrails, as well as metal staircases.