71314310 - Heating engineering services for buildings

CPV code 71314310 in the EU Common Procurement Vocabulary refers to Heating engineering services for buildings. It sits at level 6 of the CPV hierarchy as a subcategory within the 71 division. This code is nested directly under 71314300, narrowing the broader category into the specific area of heating engineering services for buildings. As a leaf code, 71314310 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 heating engineering services for buildings. Contracting authorities across the EU use 71314310 in TED notices and national procurement portals to signal that a tender relates to heating engineering services for buildings.