Overview
- Telt reports €2 billion of works delivered since 2024, with €1 billion executed last year and another €1 billion in 2025.
- Excavation has reached 45 km of the planned 160 km of tunnels, equal to roughly 28% of the total.
- The next major step is a 2027 tender for technological systems ahead of the planned opening to service in 2033.
- More than 3,000 people are currently working on the site, according to Telt’s leadership.
- The company highlights a Sustainability Pact focused on territory, ethics, environment and people, including a strategy to recycle excavated material.