45315600 - Low-voltage installation work

CPV code 45315600 in the EU Common Procurement Vocabulary refers to Low-voltage installation work. It sits at level 5 of the CPV hierarchy as a subcategory within the 45 division. This code is nested directly under 45315000, narrowing the broader category into the specific area of low-voltage installation work. As a leaf code, 45315600 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 low-voltage installation work. Contracting authorities across the EU use 45315600 in TED notices and national procurement portals to signal that a tender relates to low-voltage installation work.