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Syndicat des Eaux d’Iles-de-France (SEDIF)

How to regain visibility and control over a drinking-water asset portfolio managed by a delegate?

Context

France under delegated operations (Veolia). With inventory and asset knowledge held by the delegate, SEDIF lacked traceability to challenge proposals and justify major renewals. Oxand helped consolidate a patrimonial reference and build a 15-year, risk-based investment trajectory to support decision-making and stakeholder communication.

In Figure

40k

components

100

sites

€1B

renewal value

What did we do?

  • Built a consolidated asset registry from Veolia CMMS extracts
  • Defined rules for asset families, aging, costs and risk
  • Simulated 15-year scenarios to balance risk reduction and spend
  • Trained SEDIF teams to update and use the tool autonomously

Gains

Recommended actions

Traceable asset inventory for 40k components

Sustainable investment planning

Risk-based 15-year PPI with a controlled ~€10M/year envelope

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Shared, quantitative reporting for teams and elected officials