GETINSA - Control and supervision of the design and upgrading works, ballast, switch gears and supplementary works of El Ghourzi - Touggourt railway line, 210 km long, included in the National Railway Line
Upgrading of the ballast, track (U33 Rail on UIC 54) and sleepers (EA and S40 on Bibloc VAX-31). The project also includes adjustments to the alignment and rectification of curves in order to increase speed up to 120 km/h.
Along El-Gourzi-Biskra section, 75,000 m3 of ballast were replaced and 29,725 m of track and 48,500 sleepers were laid out, along with 7 switch gears and 4 expanders. 948 exothermic welding and 2,413 electric welding works were also carried out.
Besides, along Biskra – Touggourt section, 451,046 m3 of ballast were replaced and 230,456 m of track and 379,693 sleepers were laid out, along with 69 switch gears and 4 expanders. 22,328 exothermic welding and 4,257 electric welding works were also carried out.
Services provided by Getinsa:
- Control and approval of the detailed design
- Risk analysis
- Information management
- Cost control and Bill of Quantities
- Work schedule control
- Quality control and management
- Health and safety monitoring