①Bincika kuma yarda da sau ɗaya a kowane mataki-mataki sau uku, ya kamata a rubuta yarda a rubuce, da kuma yarda da sa hannu yakamata a yi.
②Rataya Takaddar "Schafold CONDANCOWNALONA" Bayan Scapfold ya wuce rajistan yarda kafin a iya amfani dashi. Ya kamata a rataye takardar shaidar a cikin wuri mai ma'ana.
③Haramun ne don rushe abubuwan da aka gyara, ƙulla maki, da wuraren kariya na aminci a nufin. Idan ana buƙatar gyare-gyare, dole ne ma'aikata na fasaha dole ne ya yarda da ma'aikatan ginin na firam na waje.
④. An hana tallafawa tallafin kayan aikin Injiniya na kayan aiki don haɗawa da firam.
⑤Haramun ne a jefa abubuwa a waje da sikeli a babban alt altitudes don hana hadarin faduwar faduwa.
⑥. Dole ne a bincika a kai a kai a kai a kai yayin amfani domin yin amfani da sikeli koyaushe yana cikin amintaccen yanayin amfani.
Lokaci: Sat-10-2020