Earthing system
A copper equipotential bonding is placed in a special watertight box, to be located near the switchboard, to which yellow/green protective conductors are connected (lighting system PE protective conductors; earthing system CT earth conductor; EQP equipotential bonding for mass connection). The earthing system consists of an adequate number of vertical galvanised steel rods, located in appropriate boxes, and of horizontal copper wire rods along the perimeter of the parking. Normally, the commercial offer does not include any excavation and restoration of the existing flooring, which will be the responsibility of the Customer.