The Tonkolili Railway Line project in Sierra Leone required the rehabilitation of the existing line from Pepel to Lunsar and the construction of a new line from Lunsar to the mine.
JG Afrika undertook conceptual design and train service modelling, as well as outline and detail design of earthworks and layer works, level-crossings, road deviations, formation drainage, bridges and culverts.
Geotechnical interpretive reports, flood modelling and mapping, contributions to level-crossing policy documents and assessments of existing rail infrastructure were also undertaken.
We also provided specifications for earthworks, railways, road works, bridges and structures.
You can read about our other Rail Projects by clicking on the links below.