| 1. Maintenance works for wooden constructions
| 2. Maintenance works for masonry construction
| 3. Maintenance works for concrete construction
| 4. Repair works for wooden constructions
| 5. Repair works for masonry constructions
| 6. Repair works for concrete construction
| 7.Technologies for consolidation of wooden constructions
| 8. Technologies for consolidation of the concrete constructions (I)
| 9. Technologies for consolidation of the concrete constructions (II)
| 10.Technologies for consolidation of the concrete constructions (III)
| 11. Technologies for consolidation of the masonry constructions (I)
| 12. Technologies for consolidation of the masonry constructions (II)
| 13. Technologies for consolidation of the masonry constructions (III)
| 14. Technologies for consolidation of the masonry constructions (IV)
