Intambo yensimbi ebilisiwe inezici zokungabi lula ukugqwala, ilungele ukwakhiwa okuphambili, ukuhlanganisa izimoto nomkhumbi, ukusebenza kwasolwandle, ukudonsa, ukuhlanganisa nezinye izinkalo, ikakhulukazi embonini yokudoba esetshenziswa njalo. Umthamo wokuthwala intambo yensimbi eyenziwe ngensimbi inkulu, akulula ukuyigqashula, iphephile futhi inokwethenjelwa.