DETAIL OF CLASSIFICATION ITEM

Classification: Classification of Economic Activities rev. 2 (CZ-NACE)

Abbreviation: CZ-NACE_KL Version: 1 Validity: 01.01.2008 - 09.09.9999 Family: Activities

Language version: EN

Classification level: 4

Item: 4312 - Site preparation

Item's explanatory note:

This class includes:
- clearing of building sites
- earth moving: excavation, landfill, levelling and grading of construction sites, trench digging, rock removal, blasting, etc.
- site preparation for mining:
• overburden removal and other development and preparation of mineral properties and sites, except oil and gas sites

This class also includes:
- building site drainage
- drainage of agricultural or forestry land

This class excludes:
- drilling of production oil or gas wells, see 06.10, 06.20
- decontamination of soil, see 39.00
- water well drilling, see 42.21
- shaft sinking, see 43.99

---

Correspondences:
Classification of Economic Activities rev. 2 (CZ-NACE) - level 3 - Group	431	Demolition and site preparation
Classification of Economic Activities rev. 2 (CZ-NACE) - level 5 - Sub-class	43120	Site preparation