45243600 - Quay wall construction work

CPV code 45243600 in the EU Common Procurement Vocabulary refers to Quay wall construction work. It sits at level 5 of the CPV hierarchy as a subcategory within the 45 division. This code is nested directly under 45243000, narrowing the broader category into the specific area of quay wall construction work. As a leaf code, 45243600 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 quay wall construction work. Contracting authorities across the EU use 45243600 in TED notices and national procurement portals to signal that a tender relates to quay wall construction work.