The PRISME project was launched by the Seine-Saint-Denis Departmental Council with support from the Paris 2024 Olympic Games organising committee and FS2i (Fonds de Solidarité et d'Investissement Interdépartemental, i.e., interdepartmental solidarity and investment fund). After delivery (scheduled for Q4 2023), the site will have capacity for 2000 users at any one time.
This is the backdrop against which the Fayat Foundations Division’s businesses worked last July and August.
Initially, Sefi-Intrafor carried out grouting to treat pre-Ludian gypsum dissolution anomalies.
Then teams from Franki Fondation took over to set up 360 FrankiStar piles (diameter: 42 to 72 cm, length: 10 to 25m) using low-carbon concrete.
The worksite had a distinctive historical characteristic as steps had to be taken to protect Roman remains and more specifically a Roman road.
So success for the Fayat Foundations Division’s businesses!
Franki Fondation equipment SOILMEC SF65 drilling rig
Project owner: Seine-Saint-Denis departmental council
Client: Demathieu Bard
