45221213 - Covered or partially-covered railway excavations

CPV code 45221213 in the EU Common Procurement Vocabulary refers to Covered or partially-covered railway excavations. 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 covered or partially-covered railway excavations. As a leaf code, 45221213 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 covered or partially-covered railway excavations. Contracting authorities across the EU use 45221213 in TED notices and national procurement portals to signal that a tender relates to covered or partially-covered railway excavations.