45243200 - Breakwater construction work

CPV code 45243200 in the EU Common Procurement Vocabulary refers to Breakwater 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 breakwater construction work. As a leaf code, 45243200 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 breakwater construction work. Contracting authorities across the EU use 45243200 in TED notices and national procurement portals to signal that a tender relates to breakwater construction work.