Process for deepening and/or reinforcing, consolidating or renovating a quay wall constructed along a water basin.
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Apparatus for measuring the diameter of a grout column or silt retainingwall at various heights in situ
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Process for deepening and/or reinforcing, consolidating or renovating a quay wall constructed along a water basin
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Method and device for the treatment of mainly from sludge and / or related materials existing ground layers.
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Method for constructing an earth-retaining wall and the wall formedaccording to this method, in particular a quay wall
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Method for deepening an existing quay wall
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Method and device for attaching reinforcements in a quay wall from thewaterside
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Method for installing a cable or a cable bundle, piping or piping bundle ina tube
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Equipment for removing deposited silt material at Device for removing silted up material at the base of a dam or the like fromthe bottom of a water bathe foot of a dam orsimilar from the bottom of a water basin sin
IE873064L
Salvaging underwater objects
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Method for raising any object lying on the bottom of the sea, a river or basin, and apparatus used thereby
