France – Hydraulic equipment – Remplacement des vannes de vidange amont/piège à cailloux, incluant l'assèchement de la prise d'eau de la centrale de Vallières (74)

Replacement of the drainage/upstream/stone trap valves of the Vallières power plant (74). The services consist of the replacement of: - the drainage chamber water valve, - the 7 upstream valves - the 4 bypass valves - the 2 stone trap valves of the dam - the jack boxes - the stoplogs. The services include: - Supply of valves and related equipment - Installation of cofferdam and dewatering of the water intake - Site operations (dismantling/mounting/tests and commissioning) - Site restoration - Supply of end-of-project documentation. The works are scheduled for summer 2027.