小类 · NACE Rev. 2.1 / TEÁOR'25
43.12 场地准备
Site preparation
官方解释性注释以英文显示。
本类包括
- clearing of building sites
- earth moving (e.g. excavation, landfill, levelling, trench digging, blasting)
本类还包括
- site preparation for mining, e.g.:
- overburden removal and other development and preparation of mineral properties and sites, except oil and gas sites
- building site drainage
- drainage of agricultural or forestry land
- site preparation for archaeological excavation
本类不包括
- drilling of production oil or gas wells, see 06.10, 06.20
- test drilling, associated with extraction of petroleum or gas, see 09.10
- test drilling and boring support services (e.g. associated with mining activities), see 09.90
- decontamination of soil, see 39.00
- water well drilling, see 42.21
- shaft sinking, see 43.50