In this project, we are required to group in six and choose a house of 3 storey high to do structural framing. We have to determine the positioning of beams and columns in the house. Then from the group of 6, we are divided into 2 persons in a group to make the extension to the house of which the extension could not be more that one third of the house. After this, we are required to calculate the load acting on the beams and columns based on the framing we have designed for the extension.