45212331 - Multimedia library construction work

CPV code 45212331 in the EU Common Procurement Vocabulary refers to Multimedia library construction work. It sits at level 6 of the CPV hierarchy as a subcategory within the 45 division. This code is nested directly under 45212300, narrowing the broader category into the specific area of multimedia library construction work. As a leaf code, 45212331 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 multimedia library construction work. Contracting authorities across the EU use 45212331 in TED notices and national procurement portals to signal that a tender relates to multimedia library construction work.