45255600 - Coiled-tubing wellwork

CPV code 45255600 in the EU Common Procurement Vocabulary refers to Coiled-tubing wellwork. It sits at level 5 of the CPV hierarchy as a subcategory within the 45 division. This code is nested directly under 45255000, narrowing the broader category into the specific area of coiled-tubing wellwork. As a leaf code, 45255600 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 coiled-tubing wellwork. Contracting authorities across the EU use 45255600 in TED notices and national procurement portals to signal that a tender relates to coiled-tubing wellwork.