Osallistumispyyntö, Liminka-Oulu kaksoisraide, rakentamissuunnittelu Kempele - Oulu

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The assignment includes the construction design for the Liminka–Oulu double track between Kempele–Oulu based on the track plan. The design includes, among other things: - Geometry and structural design for a new double-track rail line between Kempele–Oulu - Geotechnical design of structures - Drainage design of structures - Construction design for bridges (7 pcs) - Construction design for culverts (25 pcs), including a temporary solution in the case of preloading embankments - Environmental design for the area (including noise and vibration protection, groundwater, and acidic sulphate soils) - Design for traction power, which includes lighting and construction design for turnout heating systems - Design for the second platform at Kempele station - Coordination with the safety installation design, change design plans for field drainage (piped drainage) and the stations used by local train services A more detailed description of the content and scope of the assignment is presented in the tender request appendices. As an option, on-site design for the years 2028, 2029, 2030, 2031 and 2032. In addition, the assignment includes, as an option, design for the Ketolanperä road…

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