Almost every renovation changes along the way. You might decide to shift a wall slightly, add an extra light point, or change a material. If these adjustments are only discussed verbally on site—“haan, yeh thoda idhar kar do”—details get forgotten or misunderstood.
A written change order is basically a short note, on paper or message, that says: “We are changing X to Y, this is the cost/time impact.” Both you and the contractor acknowledge it.
This protects everyone. Later, if there’s confusion about why something looks different, or why the bill is higher, you can look back at the specific change instructions. There’s less room for “But you said…” or “I thought…” arguments.
It doesn’t need to be formal legal language. Even simple, dated messages grouped in one place act like a mini history of decisions and help keep the project honest and clear.
