Renovation of Notre-Dame de Briançon (73)

Project owner EDF UP Alpes

Type of project Complete rehabilitation of the development

Project management for the complete rehabilitation of the Notre-Dame de Briançon development (3.4 MW), including detailed design studies for the penstock.

Main technical features

Ø 1000 mm penstock, including supports, civil engineering foundations and structural foundation; cliff works; headgate; foot valves; intake; control system.

Specific constraints

Alpine site exposed to rockfalls; Seveso site nearby.

  • Location 73260 La Léchère
  • Project / construction cost 7 M €
  • Years of completion 2015-2016

Renovation, optimisation and maintenance

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