Latest Answer: Hi Mukesh. Key plan is used to describe the feature depicted on the construction plans of large and complex projects.The overall project is drawn on a large scale. The detailed plan of the large scale can be viewed in the key plan which is of smaller scale. Master plan is a long term strategy as the name suggests. It is the blueprint for the future for the apartment to be shaped into. In architecture, floor plan means a diagram which shows the relationship between the rooms, spaces and other physical features at one level of a structure.It is the top view of the interior of a building. Site plan is the drawing of proposed improvements to a given plot. It shows the building footprint including all the details like parking, drainage facilities, sanitary lines, water lines, lighting, landscaping and garden elements.
