Outdoor facilities:

- ca. 1.800 m² Betonsteinpflaster

- ca. 25 m Ortbetonmauern

- approx. 100 m stairs

- approx. 50 m angular retaining walls Height from 0.55 to 1.55 m

- approx. 100 m flat gutters on buildings, 60 m drainage channels

- approx. 20 m canal construction

Outdoor facilities: - approx. 1,800 m² concrete block paving

- ca. 25 m Ortbetonmauern

- approx. 100 m stairs

- approx. 50 m angular retaining walls Height from 0.55 to 1.55 m

- approx. 100 m flat gutters on buildings, 60 m drainage channels

- approx. 20 m canal construction