DETAIL OF CLASSIFICATION ITEM

Classification: Classification of Products ver. 2008 (CZ-CPA)

Abbreviation: CZ-CPA_KL Version: 1 Validity: 01.01.2008 - 09.09.9999 Family: Products

Language version: EN

Classification level: 6

Item: 439950 - Structural steel components erection works

Item's explanatory note:

This subcategory includes:
- special trade construction works on steel frameworks
- erection works of prefabricated, structural steel components for buildings and for other structures such as bridges, overhead cranes or electricity transmission towers
- erection of curtain walls
- associated welding works

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Correspondences:
Classification of Products ver. 2008 (CZ-CPA) - level 5 - Category	43995	Structural steel components erection works