45215110 - Spa construction work

CPV code 45215110 in the EU Common Procurement Vocabulary refers to Spa construction work. It sits at level 6 of the CPV hierarchy as a subcategory within the 45 division. This code is nested directly under 45215100, narrowing the broader category into the specific area of spa construction work. As a leaf code, 45215110 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 spa construction work. Contracting authorities across the EU use 45215110 in TED notices and national procurement portals to signal that a tender relates to spa construction work.