malobanyana re sa tšwa go dira mošomo wa go katela mobu wa matlapana wo o tswakilwego ka sekgomaretši, gomme ga bjale re thomile ka go dira bitumen treated base (btb) le go dira ditlhahlobo go mešomo ka moka ye e di rwago ke rakontraka," a realo.

mo malobeng re satswa go dira tiro ya go katela mmu wa matlapana a a tswaki lweng ka sekgomaretsi mme ga jaanong re seme letse ka go dira bitumen treated base (btb) mmogo le go lekola seo borakonte raka ba se dirileng," o tlha lositse jalo.
