Supply of n. 6 methane buses of different sizes and classes divided into n. 4 lots
n. 1 bus for extra-urban service and class II size 6 – 8 meters to be allocated to the TPL, powered by CNG methane, environmental class euro 6n. 1 bus for extra-urban service and class II size 6 – 8 meters to be allocated to the TPL, powered by CNG methane, environmental class euro 6
n. 1 bus for extra-urban service and class III size 6 – 8 meters to be allocated to the TPL, powered by CNG methane, environmental class euro 6n. 1 bus for extra-urban service and class III size 6 – 8 meters to be allocated to the TPL, powered by CNG methane, environmental class euro 6
n. 1 bus for extra-urban service and class II size 11 – 12.30 meters to be allocated to the TPL, powered by CNG methane, environmental class euro 6n. 1 bus for extra-urban service and class II size 11 – 12.30 meters to be allocated to the TPL, powered by CNG methane, environmental class euro 6
n. 3 buses for extra-urban service and class III size 11 – 12.30 meters to be allocated to the TPL, powered by CNG methane, environmental class euro 6n. 3 buses for extra-urban service and class III size 11 – 12.30 meters to be allocated to the TPL, powered by CNG methane, environmental class euro 6