50531500 - Repair and maintenance services of derricks

CPV code 50531500 in the EU Common Procurement Vocabulary refers to Repair and maintenance services of derricks. It sits at level 5 of the CPV hierarchy as a subcategory within the 50 division. This code is nested directly under 50531000, narrowing the broader category into the specific area of repair and maintenance services of derricks. It is further divided into 1 direct sub-code, each refining the scope of repair and maintenance services of derricks into more specific goods, services or works. Contracting authorities across the EU use 50531500 in TED notices and national procurement portals to signal that a tender relates to repair and maintenance services of derricks.