45233224 - Dual carriageway construction work

CPV code 45233224 in the EU Common Procurement Vocabulary refers to Dual carriageway construction work. It sits at level 6 of the CPV hierarchy as a subcategory within the 45 division. This code is nested directly under 45233200, narrowing the broader category into the specific area of dual carriageway construction work. As a leaf code, 45233224 has no further subdivisions and represents the most precise classification available in this branch — buyers should reference it directly in tender notices when the procurement primarily concerns dual carriageway construction work. Contracting authorities across the EU use 45233224 in TED notices and national procurement portals to signal that a tender relates to dual carriageway construction work.