| 1 | Learnin application rules and making building applications. |
| 2 | Learning basics knowledge towards facades surveying calculating related it. |
| 3 | Making coordinate calculation about unseen objects. |
| 4 | Learning bridge application network. Calculating application elements belong to bridge axis. |
| 5 | Learning tunnel application network. . Calculating application elements belong to tunnel axis. |
| 6 | Learning direction of building machinery. |
| 7 | Learning plumbing methods. |