WINTER SERVICING (ROAD MAINTENANCE)
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BTROAD MAINTENANCE, REPAIR AND UPKEEP (ROAD ENGINEERING)
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UDC625.768.5
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Descriptor GERWINTERDIENST (STRASSENUNTERHALT)
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Descriptor ENGWINTER SERVICING (ROAD MAINTENANCE)
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Descriptor FRESERVICE HIVERNAL (ENTRETIEN DES ROUTES)
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Variant FREHIVERNAL/SERVICE HIVERNAL (ENTRETIEN DES ROUTES)
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NTSNOW CLEARANCE + DE-ICING (ROAD MAINTENANCE)