44162400 - Vitrified clay manholes

CPV code 44162400 in the EU Common Procurement Vocabulary refers to Vitrified clay manholes. It sits at level 5 of the CPV hierarchy as a subcategory within the 44 division. This code is nested directly under 44162000, narrowing the broader category into the specific area of vitrified clay manholes. As a leaf code, 44162400 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 vitrified clay manholes. Contracting authorities across the EU use 44162400 in TED notices and national procurement portals to signal that a tender relates to vitrified clay manholes.