45111250 - Ground investigation work

CPV code 45111250 in the EU Common Procurement Vocabulary refers to Ground investigation work. It sits at level 6 of the CPV hierarchy as a subcategory within the 45 division. This code is nested directly under 45111200, narrowing the broader category into the specific area of ground investigation work. As a leaf code, 45111250 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 ground investigation work. Contracting authorities across the EU use 45111250 in TED notices and national procurement portals to signal that a tender relates to ground investigation work.