AutoCAD drawing of earth point to dedicated column bar connection detail includes bonding detail for earth points to dedicated column re-bar, earth bar with disconnecting link 50x6x650mm long copper, bonding detail to cladding, metal structure and equipment. also has detail of 8mm copper bolt with nut/washer, disconnecting bar(150mm long), forciline insulator, dedicated electrically continuous re-bar in concrete wall and conductor in PVC conduit to lightning protection earth point.
