51100000 - Installation services of electrical and mechanical equipment

CPV code 51100000 in the EU Common Procurement Vocabulary refers to Installation services of electrical and mechanical equipment. It sits at level 2 of the CPV hierarchy as a group within the 51 division. This code is nested directly under 51000000, narrowing the broader category into the specific area of installation services of electrical and mechanical equipment. It is further divided into 4 direct sub-codes such as 51110000, 51120000, 51130000, each refining the scope of installation services of electrical and mechanical equipment into more specific goods, services or works. Contracting authorities across the EU use 51100000 in TED notices and national procurement portals to signal that a tender relates to installation services of electrical and mechanical equipment.