| ÖÇ1 | 1 Know the art forms, |
| ÖÇ2 | 2 Know the purpose of bridges, |
| ÖÇ3 | 3 Know the purpose of use of the lounges and louvers, |
| ÖÇ4 | 4 Know the purpose of the construction of the tunnels, |
| ÖÇ5 | 5 Know where the retaining walls are to be used, |
| ÖÇ6 | 6 Know drainage, drainage forms and their application methods. |