Kubekwe lugege nge "contractor-checklist"

Ukunikelwa Kwesiza Kuhlu Lokuhlola Losonkontileka

Ukunikezwa kwesiza ohlwini lokuhlola osonkontileka (eNingizimu Afrika): iphakethe eliqalayo elimboza imidwebo, ukufinyelela, i-H&S, izilinganiso, isisekelo