Kusamala chifukwa chogwiritsa ntchito matumba a fibc: 1, musayime pansi pa thumba la chidebe mu ntchito yogwira ntchito. 2, chonde tengani mbedza pachigawo chapakati cha kugwedeza kapena chingwe, musalole, kunyamula kapena kunyamula matumba okweza. 3, musapakane ndi zinthu zina, mbedza kapena kugundana ndi thumba mukamagwira ntchito. 4, musakoke shop kumbali ina kupita kunja. 5, mukamagwiritsa ntchito ntchito ya Anzake, chonde musapangitse foloko kukhudza kapena kumangiriza thupi la thumba kuti mupewe kulemba thumba. 6, pogwira ntchito mu msonkhano, yesani kugwiritsa ntchito ma pallet, pewani kugwiritsa ntchito mbedza kuti zigwire matumba, kugwedeza mbali imodzi kuti inyamule. 7, pakutsitsa, kutsegula ndi kukhazikika ndikofunikira kuti chikwama chikhale chowongoka. 8, osayika chikwama chowongoka. 9, musakokere matumba pansi kapena konkriti. 10, pamene iyenera kusungidwa panja, thumba la chidebe liyenera kuyikidwa pa alumali ndipo onetsetsani kuti muphimbe thumba mwamphamvu ndi nsalu yotsetsereka. 11, mutatha kugwiritsa ntchito, kukulunga matumba mu pepala kapena opaque scaffolds ndikuwasunga pamalo opumira.