The Invisible Infrastructure: Electrical and Data — The Hidden Work That Makes a Home Work
There is a nervous system in your home that you almost never think about. It runs behind the plasterboard and through the ceiling void. It lives in the distribution board in the passage, behind a plastic cover you open perhaps twice a year. It terminates in the plug points you use without a thought, the light switches you press without looking, and the WiFi router you resent when it drops. It is the electrical and data infrastructure of your home. And in most South African houses, it is the most neglected, most undervalued, and most dangerously under-planned system in the building. I have written extensively about the hidden work in a renovation — the waterproofing beneath the tiles, the fall of the floor toward the drain, the void covers that conceal the pipes. All of it matters. But if there is a single part of the home that is more ignored than any of them, it is the wiring and the data cabling. Because unlike a leaking shower, a failing electrical system does not announce itself gr...