31321500 - Submarine cable

CPV code 31321500 in the EU Common Procurement Vocabulary refers to Submarine cable. It sits at level 5 of the CPV hierarchy as a subcategory within the 31 division. This code is nested directly under 31321000, narrowing the broader category into the specific area of submarine cable. As a leaf code, 31321500 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 submarine cable. Contracting authorities across the EU use 31321500 in TED notices and national procurement portals to signal that a tender relates to submarine cable.