Once walls are closed and tiles are laid, all the “brains” of your house—wires and pipes—go invisible. Years later, if you want to hang something heavy, drill a new hole, or fix a leak, you’ll be guessing where things run behind the surface.
If you ask your contractor or electrician/plumber for a simple sketch or photo map of major lines—where the main wires go, where junction boxes are, where pipes run—you have a reference. It doesn’t need to be architectural-level perfect. Just a clear idea of “yeh line yahan se yahan tak jaati hai.”
That small document can save you from drilling into a live wire, puncturing a pipe, or breaking extra tiles when repairs are needed. It’s like having a small manual for your own house.
