45214220 - Secondary school construction work

CPV code 45214220 in the EU Common Procurement Vocabulary refers to Secondary school construction work. It sits at level 6 of the CPV hierarchy as a subcategory within the 45 division. This code is nested directly under 45214200, narrowing the broader category into the specific area of secondary school construction work. As a leaf code, 45214220 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 secondary school construction work. Contracting authorities across the EU use 45214220 in TED notices and national procurement portals to signal that a tender relates to secondary school construction work.