Izinto Zethu Ezikhethekile Zensimbi zenzelwe ukuhlangabezana nezidingo ezidingekayo zamandla, ukumelana nokuguga, ukumelana nokugqwala, ukumelana nokushisa, kanye nokusebenza kwezinga lokushisa eliphansi. Izinketho ezitholakalayo zihlanganisa insimbi yokuqina okuphezulu, insimbi yesimo sezulu, insimbi engagugi, insimbi engagqwali, namanye amabanga akhethekile. Ibanga lezinto ezibonakalayo, ubukhulu, ukujiya, ukwelashwa kokushisa, ukuphela kwendawo, kanye nezinsizakalo zokucubungula kungenziwa ngokwezifiso ngokuya ngemininingwane yephrojekthi. Lezi zinto zisetshenziswa kakhulu emishinini esindayo, amabhuloho, imishini yezimayini, izikhungo zamandla, izinhlelo zokuhamba, izitshalo zezimboni, nezinye izinhlelo zokusebenza zobunjiniyela ezidinga kakhulu.