50531510 - Derrick-dismantling services

CPV code 50531510 in the EU Common Procurement Vocabulary refers to Derrick-dismantling services. It sits at level 6 of the CPV hierarchy as a subcategory within the 50 division. This code is nested directly under 50531500, narrowing the broader category into the specific area of derrick-dismantling services. As a leaf code, 50531510 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 derrick-dismantling services. Contracting authorities across the EU use 50531510 in TED notices and national procurement portals to signal that a tender relates to derrick-dismantling services.