90400000 - Sewage services

CPV code 90400000 in the EU Common Procurement Vocabulary refers to Sewage services. It sits at level 2 of the CPV hierarchy as a group within the 90 division. This code is nested directly under 90000000, narrowing the broader category into the specific area of sewage services. It is further divided into 9 direct sub-codes such as 90410000, 90420000, 90430000, each refining the scope of sewage services into more specific goods, services or works. Contracting authorities across the EU use 90400000 in TED notices and national procurement portals to signal that a tender relates to sewage services.