DKY Group

tunnel & cavern formwork

TFI is a dynamic company with strong roots and a history of delivering high-quality solutions for various civil engineering and construction challenges. TFI offers a wide range of products designs and services for tunnel and formwork applications, such as: Tunnel lining segments: TFI designs, manufactures and supplies precast concrete segments for tunnel lining, with different shapes, sizes and joint systems to suit different project requirements. TFI also provides segment handling equipment, such as erectors, transporters and cranes, to facilitate the installation process. Formwork systems: TFI provides innovative and customized formwork solutions for various structures, such as bridges, dams, viaducts, buildings and more. TFI’s formwork systems are designed to optimize safety, quality and efficiency, while minimizing costs and environmental impact. TFI also offers formwork rental and maintenance services to ensure optimal performance and durability. Tunnel boring machines (TBMs): TFI is a leading supplier of TBMs for tunnel construction, with a range of models and sizes to suit different ground conditions and project specifications. TFI’s TBMs are equipped with advanced features and technologies, such as cutterhead design, propulsion system, guidance system, ventilation system and more, to ensure smooth and safe operation. TFI also provides technical support and spare parts for TBMs throughout the project lifecycle. Tunnel ventilation and fire protection systems: