VELAV022-23 - S.S. 309 "Romea" from Km 104+300 to km 126+770 – S.S. 516 from Km 4+690 to Km 26+493 – S.S. 516 Dir from Km 0+000 to Km 5+680 – Flat-rate service relating to all interventions for snow removal and antifreeze treatment of road plans. Years 2023-24, 2024-2025, 2025-2026
VELAV022-23 - S.S. 309 "Romea" from Km 104+300 to km 126+770 – S.S. 516 from Km 4+690 to Km 26+493 – S.S. 516 Dir from Km 0+000 to Km 5+680 – Flat-rate service relating to all interventions for snow removal and antifreeze treatment of road plans. Years 2023-24, 2024-2025, 2025-2026