This course is about an introduction to building construction and specifications. This course provides detail information about the main building systems such as architecture and structural systems (i.e., footing, flooring, roofing, walls, stairs, doors, windows, and finishing), electrical systems (i.e., lighting inside buildings, lighting schema, lighting calculation), and mechanical system (i.e., operation of air conditioning and heating system, Cooling and heating loads of buildings). This course also provides an opportunity for students to learn the skills of reading workshop drawings for all three systems.