45234170 - Locomotive-substations construction works

CPV code 45234170 in the EU Common Procurement Vocabulary refers to Locomotive-substations construction works. It sits at level 6 of the CPV hierarchy as a subcategory within the 45 division. This code is nested directly under 45234100, narrowing the broader category into the specific area of locomotive-substations construction works. As a leaf code, 45234170 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 locomotive-substations construction works. Contracting authorities across the EU use 45234170 in TED notices and national procurement portals to signal that a tender relates to locomotive-substations construction works.