Introduction to building elements and common materials with which building elements can be constructed was the aim of the subject. These were drafted so as to understand their technical aspects. The first half of the drawings involved studying brick bonds used in buildings, brick foundations, various types of arches and lintels in brick. The second half involved initially being introduced to framing, widening and lengthening joineries that are used to join two wooden members and then studying elements like floor, roof, staircase, doors and windows in timber wood.