Extension and general renovation of Kronberg Gymnasium

Extension in timber construction

Conversion and general renovation of existing buildings

Conversion and general renovation of specialist classroom building

100 m3 demolition work concrete and masonry

600 m2 demolition of interior walls and parapets

600 m demolition of Stb. window sills

200 m2 of pruning work reinforced concrete and masonry

Renewing 100 m2 of window sills

1 elevator shaft in reinforced concrete, 3 storeys

4 reinforced concrete staircases

50 m3 Bodenplattenaustausch

50 m2 masonry

60 tons of reinforcing and structural steel

500 m sewer works