45232452 - Drainage works

CPV code 45232452 in the EU Common Procurement Vocabulary refers to Drainage works. It sits at level 6 of the CPV hierarchy as a subcategory within the 45 division. This code is nested directly under 45232400, narrowing the broader category into the specific area of drainage works. As a leaf code, 45232452 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 drainage works. Contracting authorities across the EU use 45232452 in TED notices and national procurement portals to signal that a tender relates to drainage works.