
LYON-TURIN
BLÅKLÄDER
IN THE
LYON–TURIN
TUNNEL
Between Lyon in France and Turin in Italy, the Mont-Cenis Base Tunnel is currently under construction – one of Europe’s most ambitious infrastructure projects. Once completed in 2033, it will be the world’s longest railway tunnel, with two tubes measuring 57.5 kilometres each. Construction began in 2014 and involves thousands of workers operating day and night across multiple sites in demanding underground environments.
WORKING SAFELY UNDERGROUND
At the CO08 site – one of nine active construction sites – all teams are equipped with personal protective equipment and Blåkläder safety clothing designed to meet strict safety requirements and withstand extreme working conditions.
“Every day we work in wet, muddy environments with dust and poor lighting. We need clothing that protects us, allows freedom of movement, stays comfortable throughout long shifts, and, above all, keeps us visible,” says Willy Blanc, Site Supervisor and prevention officer. Wearing EN ISO 20471 Class 3 high-visibility clothing, he adds: “Safety is our top priority. Everyone entering the tunnel must wear the same level of protection.”
PROTECTION FOR EVERY TASK
In addition to natural excavation hazards, the site is filled with heavy machinery, including jumbos, excavators, and dumpers, requiring certified protection across multiple risk zones. Blåkläder’s multinorm and high-visibility workwear provides the necessary protection while supporting a wide range of tasks.

The versatility and durability of Blåkläder PPE allow us to use the same equipment across different operations, from excavation to civil engineering. This improves efficiency, saves time, and ensures consistent safety.
– Marco Maninchedda, Quality Manager
DESIGNED FOR REAL-WORLD PERFORMANCE
Developed to meet real on-site demands, Blåkläder’s safety garments combine certified protection, breathable and flexible materials, and long-lasting durability. “They are high-performance garments that fit well, are comfortable to wear, and are built to last,” says Willy Blanc.
“For us, seeing thousands of workers protected by our equipment on a project of this scale is a source of pride,” says René-Jean du Cosquer, Country Manager France at Blåkläder. “Contributing to safety in a major European project is not just our job – it is our responsibility.”
READY TO MAKE THE SWITCH?
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