Colas Rail, a subsidiary of the Bouygues Group, is a global leader in rail infrastructure services, offering comprehensive solutions across the entire project lifecycle, including design, construction, and maintenance. With operations spanning multiple continents, Colas Rail specializes in track installation, renewal, signaling, electrification, and rolling stock refurbishment. The company's commitment to sustainable mobility and technological innovation positions it as a key player in addressing the evolving challenges of urbanization and transportation worldwide.
Kumler+Matter SA, a subsidiary of Colas Rail, has been awarded a 30 million € contract by Swiss Federal Railways (SBB) to renew all the catenary systems on the western infrastructures of Bern's main station.
Through two of its subsidiaries, Colas has secured three major contracts from the Office National des Chemins de Fer (ONCF) to develop the Kenitra - Marrakech high-speed line.
Colas Rail UK, the British subsidiary of Colas Rail, has been selected by High Speed 2 (HS2) to design and implement the catenary systems that will supply power to high-speed
trains throughout the HS2 network.
The consortium, comprising Colas Rail (leader), Orascom Construction and Hitachi Rail, has signed a contract with the Egyptian National Authority for Tunnels (NAT) to renovate line 1 of the Cairo underground system for a total of approximately 850 million euros, including 35% for Colas Rail.
Colas Rail is continuing work on the tracks for the CDG Express, the direct rail link connecting Paris-Est station to Paris-Charles de Gaulle airport in 20 minutes.
Colas Rail, in consortium with Orascom Construction, has secured a contract from Egypt’s National Authority for Tunnels (NAT) to build the new metro in Alexandria, Egypt.
Colas Rail, as member of a consortium led by Alstom, has been chosen by Mitsubishi Corporation to design and build the E&M (Electrical & Mechanical) systems and track works for the extension of the NSCR (North South Commuter Railway) line in the Philippines.