Construction of a new building that will be linked to the existing Building 18 of the Agro-Resources and Digital Sciences cluster. The project will be located on the Moulin de la Housse Science Campus in Reims. This new construction will have a useful area of 3 703.62 m². The purpose of this construction is to: — to bring together the research teams on the site for the laboratories CReSTIC*, CENTRE IMAGE, FARE*, GEGENAA*, Sebio* in order to facilitate relationships and links between the units and create a real interspace synergy (proximity, complementarity, practicality, technical adaptation), – to create a coherent scientific tool on the site of the Campus du Moulin de la Housse, around the bioeconomy in the broad sense and digital, – to correct the technical malfunctions of the laboratories associated with these themes, – to improve the functioning between the research and teaching buildings, – to secure the new unit by limited and reserved access and the security of spaces – to free up the CREA building. *CReSTIC: Research Centre in Information and Communication Sciences and Technologies *FARE: Agro-Resources and Environment splitting *GEGENAA: Study Group on Geomaterials and Natural Environments, Anthropics and Archaeological *Sebio: Environmental Stress and Biomonitoring of Aquatic Environments *CREA: Environment Research Centre