Ngokuthuthuka okusheshayo kokwakhiwa komnotho wezwe lami, ikakhulukazi ukwanda kwezwe lokutshalwa kwezimali emigwaqweni, ezitimeleni, ezindlini nasezindaweni zokongiwa kwamanzi, abembayo baye bakhombisa indima enkulu ekwakhiweni komnotho kazwelonke.Isihlalo sezinyo se-excavator sisetshenziselwa ukufaka nokulungisa amazinyo ebhakede phansi kwebhakede le-excavator.Inhloko yesihlalo sezinyo ifakwa emgodini wezinyo lezinyo lebhakede futhi ilungiswe ngephini.Umsila wesihlalo sezinyo unamathele ebhakedeni umise okwe-dovetail.

Epuletini elingaphansi, ngenxa yephutha lomshini, kukhona okwenzekayo kokuxega phakathi kwesihlalo sezinyo namazinyo ebhakede kanye nepuleti elingaphansi lebhakede.Umthelela ngesikhathi somsebenzi awugcini nje ngokuzwakalayo, kodwa futhi ngemva kwesikhathi eside somthelela, amazinyo ebhakede kanye nesihlalo sezinyo kulula ukuwa.Yehlisa impilo yesevisi yamazinyo ebhakede nama-adaptha.