8
sites
32
buildings
700k
m²
Context
VIPARIS operates major exhibition and congress venues across Île-de-France. Post-COVID recovery, pre-Olympics requirements and budget constraints made it hard to justify CAPEX while maintenance debt grew. Data and know-how were dispersed across sites, with high turnover. VIPARIS needed a shared asset register and 5–15-year scenarios to prioritize works, manage risk and integrate energy/carbon constraints.
Our Solution
- Structured a homogeneous asset register in Simeo (site / building / components).
- Captured expert knowledge via workshops and consolidated dispersed files/data.
- Calibrated aging laws, maintenance actions and cost curves for each domain.
- Simulated 5–15-year investment paths incl. risk, energy and decarbonation to support COMEX.
What Oxand delivered
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Data-driven CAPEX arbitration—helped secure €7M additional budget
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Long-term maintenance roadmap integrating risk, energy and carbon