45112340 - Soil-decontamination work

CPV code 45112340 in the EU Common Procurement Vocabulary refers to Soil-decontamination work. It sits at level 6 of the CPV hierarchy as a subcategory within the 45 division. This code is nested directly under 45112300, narrowing the broader category into the specific area of soil-decontamination work. As a leaf code, 45112340 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 soil-decontamination work. Contracting authorities across the EU use 45112340 in TED notices and national procurement portals to signal that a tender relates to soil-decontamination work.