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CIVIL ENGINEERING

ICSField
93010Civil engineering in general
93020Earthworks. Excavations. Foundation construction. Underground works
93025External water conveyance systems
93030External sewage systems
93040Bridge construction
93060Tunnel construction
93080Road engineering
93100Construction of railways
93110Construction of ropeway
93120Construction of airports
93140Construction of waterways , ports and dykes
93160Hydraulic construction