SPECOLA provides services to the tunnelling and mining industry in the following fields:

• NATM Tunnelling
• TBM Tunnelling
• Micro Tunnelling and pipe jacking
• Specialist Tunnelling Works
  1. Shaft sinking
  2. Ground freezing
  3. Hydraulic excavation (without blasting)

• SPECOLA’s range of activities:
  1. Railway tunnels
  2. Road tunnels
  3. Water supply tunnels
  4. Hydropower stations
  5. Underground mines