Travaux de confortement par ancrages des niches du tunnel de Moriez

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This contract is for carrying out reinforcement works by anchoring the niches of the Moriez tunnel. The works involve reinforcing the side walls of the tunnel niches by anchors, as well as localized treatment at PK 156. The interventions are carried out on a new track, with a major constraint of protecting the rails, sleepers, fastenings and the ballast. The Moriez railway tunnel is located on the meter-gauge line Nice - Digne of the Chemins de fer de Provence. The Region wishes to carry out the additional reinforcements required before the line is reopened to operations as quickly as possible. The place where the services are to be performed is the Moriez tunnel This contract is for carrying out reinforcement works by anchoring the niches of the Moriez tunnel. The works involve reinforcing the side walls of the tunnel niches by anchors, as well as localized treatment at PK 156. The interventions are carried out on a new track, with a major constraint of protecting the rails, sleepers, fastenings and the ballast. The Moriez railway tunnel is located on the meter-gauge line Nice - Digne of the Chemins de fer de Provence. The Region wishes to carry out the additional reinforcements…

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