The administrative building located at 69 Shipchenski Prohod Blvd., Sofia, is managed by the Bulgarian Ports Infrastructure Company, the Nuclear Regulatory Agency, the Council for Electronic Media, and the Communications Regulation Commission. Pursuant to Article 8, Paragraph 6 of the Public Procurement Act (PPA), the agencies managing the building have decided to jointly conduct the public procurement and award it through a public invitation under Chapter Eight “a” of the PPA on behalf of the Bulgarian Ports Infrastructure Company as the contracting authority. The public procurement includes the following activities: – Delivery of 2 (two) new passenger electric elevators with collective control in both directions and a load capacity of 450 kg for the aforementioned public building; – Dismantling of the existing old electric elevators with a load capacity of 450 kg and 9 (nine) stops; – Installation, commissioning, and registration of the new elevators.