The book deals with planning of buildings keeping in view good ventilation, thermal comfort, and acoustic requirements apart from satisfying minimum standards and rules and regulations of local authorities, economy and future expansions are also taken care of in the building planning. Drawings are made to give clear details of the buildings. The book explains detail in making building drawings with the aid of computer. This book covers the requirement of Building Planning and Drawing course of diploma as well as degree courses. The practising engineers will also find it as an excellent reference book. To understand the commands of AutoCAD and use them, the sequential procedure and steps involved while drawing plan, elevation and section are stored as screen captures and collection of these screen shots are placed in a CD which is enclosed with this book.