CCMIE diyantle di ne di sebedisa makoloi a boima, metjhini e sebedisitsweng ya kaho, j.j., jwalo ka literaka tsa howo dump, hlooho ya terekere ya howo, dienjini tsa mollo, ditanka tsa metsi, di-mixer tsa konkreite, di-motor grader, mabidi le dirolara tseleng, le disebediswa tsa makoloi a boima.