Cables and wires to import Republic of The Congo

I would like to inquire about the following cables for a project based in Pointe Noire, Republic of the Congo.

Phase Conductor Almelec Aster 570mm2

Ground Wire PHLOX 147.1mm2

Ground Wire with Fiber Optic THYM 157.4mm2

Kindly provide me with unit prices per drum or per kilometer. The transmission distance estimated is about 40KM.

Looking forward for your reply.