45221241 - Road tunnel construction work

CPV code 45221241 in the EU Common Procurement Vocabulary refers to Road tunnel construction work. It sits at level 6 of the CPV hierarchy as a subcategory within the 45 division. This code is nested directly under 45221200, narrowing the broader category into the specific area of road tunnel construction work. As a leaf code, 45221241 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 road tunnel construction work. Contracting authorities across the EU use 45221241 in TED notices and national procurement portals to signal that a tender relates to road tunnel construction work.