Sof-mi-o8.03.02-26-125 - 1

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The rehabilitation contract for the Astrid tunnel in Mouscron is intended to: • Renovate the concrete (including injection of certain joints, …); • Remove the coating located at ceiling level and on the central columns; • Implement an N2 level passive protection at the ceiling as well as on the upper part of the webs; • Close off the central section in order to create 2 separate tubes in the tunnel; CSC No. SOF-MI-O8.03.02-26-125 9 • Create 2 emergency exits (1 in each direction, via the opposite tube); • Create a footway in each of the tubes; • Replace the existing railings/guardrails; • Implement acoustic cladding; • Create RF partitions in the technical room in order to divide it into several distinct rooms (including installation of RF doors); • Manage the water coming from the embedded walls located behind the facing wall of the technical room; • Renovate the floor and the staircase in the technical room; • … The rehabilitation contract for the Astrid tunnel in Mouscron is intended to: • Renovate the concrete (including injection of certain joints, …); • Remove the coating located at ceiling level and on the central columns; • Implement an N2 level passive protection at the…

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