A belt conveyor system for creating an overland material transport assembly on a ground surface comprises a frame configured for transportation over the ground surface, a plurality of pivotally connected conveyor belt support sections, a head pulley assembly mounted to the first end of the frame, a tail pulley assembly mounted to one of the conveyor belt support sections, and a conveyor belt. The second body detachably disposed on the first body includes a first positioning portion and a first acting portion. One exemplary method of providing a conductive material in an opening includes providing a substrate assembly having at least one surface and providing an opening defined through the surface of the substrate assembly.