45255200 - Oil refinery construction work

CPV code 45255200 in the EU Common Procurement Vocabulary refers to Oil refinery construction work. It sits at level 5 of the CPV hierarchy as a subcategory within the 45 division. This code is nested directly under 45255000, narrowing the broader category into the specific area of oil refinery construction work. It is further divided into 1 direct sub-code, each refining the scope of oil refinery construction work into more specific goods, services or works. Contracting authorities across the EU use 45255200 in TED notices and national procurement portals to signal that a tender relates to oil refinery construction work.