45312310 - Lightning-protection works

CPV code 45312310 in the EU Common Procurement Vocabulary refers to Lightning-protection works. It sits at level 6 of the CPV hierarchy as a subcategory within the 45 division. This code is nested directly under 45312300, narrowing the broader category into the specific area of lightning-protection works. As a leaf code, 45312310 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 lightning-protection works. Contracting authorities across the EU use 45312310 in TED notices and national procurement portals to signal that a tender relates to lightning-protection works.