1. Ubume obukhethekileyo: Ucingo lwekhonkco lwekhonkco luthatha ikhonkco ekhethekileyo yekhonkco, kwaye umngxuma ubume obufana nedayimane, okwenza ucingo lubukeke luhle ngakumbi, ludlala indima yokukhusela, kwaye lunomgangatho othile wokuhombisa.
2. Ukhuseleko oluluqilima: Ucingo lwekhonkco lwekhonkco lwenziwe ngocingo oluphezulu lwensimbi, olunoxinzelelo oluphezulu, ukugoba kunye nokuqina, kwaye lunokukhusela ngokufanelekileyo ukhuseleko lwabantu kunye nepropathi ngaphakathi kocingo.
3. Ukuqina okulungileyo: Umphezulu wocingo locingo lwekhonkco uphathwe ngokutshizwa okukhethekileyo kwe-anti-corrosion, enokumelana nokugqwala okuhle kunye nokumelana nemozulu, kwaye inobomi obude benkonzo kwaye iqinile kakhulu.
4. Ulwakhiwo olufanelekileyo: Ufakelo kunye nokuchithwa kocingo lwekhonkco lwekhonkco lulungele kakhulu. Nangaphandle kokufakela iingcali, inokugqitywa ngokukhawuleza, ukonga ixesha kunye neendleko zabasebenzi.