E swailwe ka "fidic"

Mefuta ya Dikonteraka tsa Kaho Afrika Borwa | JBCC, NEC, GCC, FIDIC

Mefuta ya dikonteraka tsa kaho Afrika Borwa: JBCC, NEC, GCC le FIDIC. Kgetha konteraka e nepahetseng mme o qobe ho qhallelwa tender kapa tieho ya ditefo.