CPV code 45223820 designates Prefabricated units and components in the Common Procurement Vocabulary (CPV 2008), the EU classification used to describe the subject of public contracts.
45223820 sits under 45223800 (Assembly and erection of prefabricated structures) and groups 2 more specific sub-codes. When classifying a tender, choose the narrowest code that still covers the full subject of the contract.