I-1, Inkxaso ye-Grate yangasese yangasese: I-T-shaped handicap rails ikhwela eludongeni kunye noyilo lomgangatho, ukunceda umsebenzisi ukuba agcine ibhalansi kwindawo yokuhlambela.

I-2, kulula ukuyifaka: Iza kunye nezikhonkwane ezixhomayo kunye nokwandiswa kweplastiki kunye, kuyenza ibambelele ngokulula emgangathweni nasedongeni. Isikhumbuzi esifudumeleyo: ukwenzela ukuxhasa umda wobunzima obuninzi, imivalo yokubamba kufuneka ifakwe kwiindonga eziqinileyo.

I-3, amanyathelo okuFakelo:Qinisekisa ubude bofakelo, emva koko umaka indawo yepunch. Sebenzisa i-electric drill ukugqobhoza imingxuma oyiphawulayo. Beka iiankile zeplastiki emngxunyeni ngehamile. Ekugqibeleni uqinisa izikrufu nge-screwdriver, uze ubeke isiciko sentsimbi kwisiseko