Underground Civil Works
Callosa tunnel. High Speed Railway of Levante
Client: UTE AVE San Isidro – Orihuela
Excavation, using a heavy-duty miner, of the Callosa tunnel, belonging to the San Isidro-Orihuela section of the Levante railway line. Length of 2,050 metres and cross-section of 130 m². It also has a 1,000 m emergency gallery of 40 m².