Marking the location of wires and sockets
On the walls, it should be noted the location of all points of switches and sockets. It should be noted how the strokes will be laid under the wires, draw the entire scheme. The wires are laid only strictly horizontally or vertically. All strokes for other types of wires should be located at a distance of 15-20 cm from electric wires, their intersection strictly at a right angle is allowed.
