The most significant benefit of a mock-up is that it allows you to see what the project will look like before construction starts. A Construction Site Mock-Up is a process that ensures project teams are able to test out certain aspects of design, materials and techniques in a real construction environment. It facilitates the flow of communication between an architect, contractors and a client by giving them a physical model of the planned work. Mock-ups also can find defects, minimise rework and enhance quality control. Addressing issues at the project's early stages can save time and money, increase safety for construction and ensure that the finished building is performing, safe and aesthetically pleasing.