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TONKOLILI MINE RAILWAY CENTRE LINE SURVEY AND SITE SUPERVISION

JG Afrika was appointed to undertake the geotechnical investigation and site supervision of earthworks and laboratories for the construction of a new 120 km railway line for Tonkolili iron-ore mine.

We undertook the centre-line survey for the line, including materials investigations and assessments of high cuts and fills.

JG Afrika also supervised the earthworks contractors during the construction programme.