WZSubclass
WZ 81.30.1—Laying out, planting and maintenance of gardens, parks and green areas
Subclass · Klassifikation der Wirtschaftszweige (2025)
Where 81.30.1 sits
- O Administrative and support service activities
- 81 Services to buildings and landscape activities
- 81.3 Landscape service activities
- 81.30 Landscape service activities
- 81.30.1 Laying out, planting and maintenance of gardens, parks and green areas
What 81.30.1 includes
- Design and maintenance of parks and gardens for: • private and public residential buildings • public and semi-public buildings (schools, hospitals, administrative buildings, churches, etc.) • municipal areas (parks, green spaces, etc.) • greening of transport routes (roads, railway and tram lines, waterways, ports) • industrial and office buildings
- Planting, care, and maintenance of green spaces on: • buildings (roof gardens, green facades, interior gardens, etc.) • sports facilities (football pitches, golf courses, etc.), playgrounds, lawns, and other recreational and leisure areas • standing and flowing waters (retention basins, seasonally wet areas, ponds, swimming pools, ditches, watercourses, sewage treatment plants)
- Planting for protection against noise, wind, erosion, and visual screening
- Landscape protection and restoration (e.g., parks, gardens)
- Ecological engineering activities for the ecological conservation of areas
- Restoration of natural habitats (e.g., crop cultivation, ecosystem renaturation) - Erosion control measures in mountainous regions, spawning grounds, and riverbanks - Creation and relocation of habitats for animal species (e.g., nesting aids, shelters, wintering grounds) - Prevention, control, and suppression of the introduction and spread of invasive species in fauna and flora - Environmental management (e.g., implementation of protection and maintenance measures for dunes, bogs, wetlands, or other sensitive areas, ecological grazing)
What 81.30.1 excludes
- Activities for the protection or restoration of agricultural and forestry land, see divisions 01 and 02
- Commercial production of plants and trees, see divisions 01 and 02
- Operation of tree nurseries and forest nurseries, see 01.30.2 and 02.10.0
- Maintenance of agricultural land in good agricultural and ecological condition, see 01.61.0
- Restoration of marine ecosystems, see 03.30.0
- Construction activities for landscaping, see section F
- Activities of architectural offices for local, regional and national planning, see 71.11.3
- Activities of architectural offices for garden and landscape design, see 71.11.4
- Operation of national parks, nature reserves, etc., including conservation and maintenance, see 91.42.0
81.30.1 in other systems
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