32428000 - Network upgrade

CPV code 32428000 in the EU Common Procurement Vocabulary refers to Network upgrade. It sits at level 4 of the CPV hierarchy as a category within the 32 division. This code is nested directly under 32420000, narrowing the broader category into the specific area of network upgrade. As a leaf code, 32428000 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 network upgrade. Contracting authorities across the EU use 32428000 in TED notices and national procurement portals to signal that a tender relates to network upgrade.