45231112 - Installation of pipe system
CPV code 45231112 in the EU Common Procurement Vocabulary refers to Installation of pipe system. It sits at level 6 of the CPV hierarchy as a subcategory within the 45 division. This code is nested directly under 45231100, narrowing the broader category into the specific area of installation of pipe system. As a leaf code, 45231112 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 installation of pipe system. Contracting authorities across the EU use 45231112 in TED notices and national procurement portals to signal that a tender relates to installation of pipe system.
This is the last code in its branch
No further subdivisions exist for 45231112. Use this exact code in tender documents.