Umatshini wentengiso othe nkqo unokwenziwa ngokwezifiso ngokomthengi kufuneka afumane indawo yokufumana ixesha lokwenyani kunye nokubeka iliso, kwaye enze ingxelo yemo yokufunyanwa. Ulwazi olungalunganga lunokuthunyelwa ngenkuthalo kwibhokisi yeposi echongiweyo (ngokuzithandela). Umatshini wentengiso othe nkqo ufana nentsimbi ye-iron, uqhagamshela imihlaba eyahlukeneyo enjengeehotele, iibhanki, iivenkile ezithengisayo, izitishi zebhasi, iiholo zezimbiwa, iiholo zemiboniso, iiholo zoluntu kunye nezinye iindawo zikarhulumente. Isetyenziswe ngokubanzi kwaye ithandwa ngabasebenzisi.