Civil engineering work
Bridge
Bridge repair work
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Peeling prevention sheet pasting work
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Carbon fiber sheet pasting work
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Surface treatment(Vacuum Blast)
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Install bridge fall prevention device
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PC cable ・ anchor bar ・ cushioning material
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Telescopic device replacement
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Crack injection filling
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Water jet(Surface treatment work)
Water jet(Anchor bolt extraction)
Water jet (Chipping work)
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Remove and demolition for bridge
Structure
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Renovation work at the flood control dam(Cut block and removal: wire sawing method)
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Sand control dam intake opening work
Sand control dam permeable slitting construction
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Breakwater improvement work
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Tunnel improvement work ①
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Tunnel improvement work ②
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Underwater core
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Underwater Wire Saw
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Underground foundation pile (core line cut)
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Subway wall removal (wire saw)
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Roadside rock demolition work