44611420 - Sludge-storage tanks

CPV code 44611420 in the EU Common Procurement Vocabulary refers to Sludge-storage tanks. It sits at level 6 of the CPV hierarchy as a subcategory within the 44 division. This code is nested directly under 44611400, narrowing the broader category into the specific area of sludge-storage tanks. As a leaf code, 44611420 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 sludge-storage tanks. Contracting authorities across the EU use 44611420 in TED notices and national procurement portals to signal that a tender relates to sludge-storage tanks.