In a process for laying a cable, or a protective sheathing for a cable core to be introduced into the protective sheathing at a later time, in a sewage pipe, the cable or the protective sheathing is fixed at particular spacings along the inside wall of the sewage pipe by means of clips. The solid composite electrodes are formed by the deposition of an electrode composition onto a current collector in one or many layers. The connector block may be of a type adapted to mechanically and electrically couple to an electrical lead, although any other type of connector for forming an electrical contact may be employed. The first fabric provides strength to the second fabric. A method for automatically generating a report on an object is also disclosed. Other aspects are provided herein.