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Homepage>BS Standards>93 CIVIL ENGINEERING
93.010 Civil engineering in general
93.020 Earthworks. Excavations. Foundation construction. Underground works
93.025 External water conveyance systems
93.030 External sewage systems
93.040 Bridge construction
93.060 Tunnel construction
93.080 Road engineering
93.100 Construction of railways
93.120 Construction of airports
93.140 Construction of waterways and ports