Supply of Spare Parts for Tram and Trolleybus Electrical Equipment

This contract involves the supply of spare parts for the electrical equipment of tram vehicles and trolleybuses. The procurement is divided into seven specific lots: 1. Lot 1: Supply of contactors and spare parts for Ikarus-type trolleybuses; 2. Lot 2: Supply of contactors for T6A2 and T6B5-type tram vehicles; 3. Lot 3: Supply of general-purpose electronic components such as resistors and capacitors for tram vehicles; 4. Lot 4: Supply of general-purpose electronic components including diodes, transistors, and optocouplers for tram vehicles; 5. Lot 5: Supply of electronic components and electrical materials for the needs of