Global Tunnel Tenders and GPN from across the Globe

Dismantling of Ballastless Track & Providing of Ballasted Track Inside Karbude Tunnel for 500M in Length in Isolated Patches under Aen/Ratnagiri Section

Dismantling of Ballastless Track & Providing of Ballasted Track Inside Natuwadi Tunnel for 500M in Length in Isolated Patches under Sen/Chiplun Section

Insulation of Pasteurized Tunnels with Puf Roofing and Puf Insulated Doors to the Tunnels, Filling of Basement with Earth and other Misc. Work at Rmrc Murthal

Waterproof Installation Works in Tunnels 32, 33 and 34 of the Lleida Line - La Pobla De Segur De Ferrocarrils De La Generalitat De Catalunya (Pos79/25)

Task 1 "creation of a New Zdp Base in Przemyśl" - Delivery of a Tunnel Hall 15x30m Task 2 "creation of a Field Base in Nienadowa" - Delivery of 2 Pcs. Tunnel Halls 12x18m

Cleaning of Various Equipment for Provincial Tunnels and Underground Roads in the 115Th District of Guanlin Section (Opening Contract)

Various Various Services for Dispensaries

Documents and Colhbels

Taiwan Line 61 25K-30K Guardrail and Ancillary Facilities Improvement Project

Rap Marao - Maintenance and Technical Assistance to Active Safety Systems and Equipment of the Marao Tunnel 2026