71800000 - Consulting services for water-supply and waste consultancy

CPV code 71800000 in the EU Common Procurement Vocabulary refers to Consulting services for water-supply and waste consultancy. It sits at level 2 of the CPV hierarchy as a group within the 71 division. This code is nested directly under 71000000, narrowing the broader category into the specific area of consulting services for water-supply and waste consultancy. As a leaf code, 71800000 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 consulting services for water-supply and waste consultancy. Contracting authorities across the EU use 71800000 in TED notices and national procurement portals to signal that a tender relates to consulting services for water-supply and waste consultancy.