Haute-Savoie

Haute-Savoie

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November 2017

On behalf of SNCF and as part of the compliance works on the wastewater networks on the SNCF site in Saint-Gervais-les-Bains-Le Fayet, SADE will carry out 3 pipe-jackings under railway lines (two 400mm and one 300mm-diameter), build 3 backflow stations and a hydrocarbon separator, and lay 2,704m of wastewater gravity (200mm and 160mm-diameter), backflow (90mm, 75mm and 63mm-diameter), drinking water, fire safety and gas (63mm-diameter) networks.

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SADE - 23-25 av. du Docteur Lannelongue - CS 51450 - 75685 Paris Cedex 14