Umsebenzi wokulingana we-ditch ofanele yiingqalaba lekuthiwa kwiindawo zakulingana komncedisi, uzama ukubonisa ubukhulelwe obuchazelekelanga kumthetho wokusebenza we-ditch, usebenzisa amaninzi amahle amathetho amandla nokuphucwayo nokulingana. Leli lihlakalo oluningi libe lahlukile ukufika kwe-ditch ngemva kokuthiwa, uvumelela ukutshintshisa umthetho wokuqala wokusebenza olungaphambili oluhlukene nge-manual lining kunye ne-prefabricated lining amameko.
Ukuba uhlaziwe ngokubanzi kwiqhutywa leziseko lokusebenza izithathu ezincinci, isiphakamiso sokuqala sokususa umoya omkhulu kanye nokusebenzela ukulayisha emfulweni ngokushesha, umlayezana wokususa amadida akukho lapho angenziwe amandla. Ukungena kuhluke imfula ihlukile ngaphezulu kwe-55%, okuningi lokuncane lokuhlukene komfula. Ngokwesiphi, uhlela ngokubanzi iindlebe zokugcina, uzihlela indawo yokugcina ngokushesha nge-5 kwe-8 izinsuku. Lento ingenhla ukuthi ingahlukile inkinga yokugcina kunye nokuziphindaphinda ukudla kokubheka kanye nokuphatha kwesayithi.
Enye yezinto ekuhlalwa ngazo ngokukhulu kulesi gqunyiwa ukuthi kuthulasela izinkinga zokuguquguquka ezixhunywa nomqunyi ovela kwezimbanqa eziphakewo we-U-shaped. Ngokususa izinjongo zokubona, kuthuthukisa inkqubo yokubangela, kuhlinzeka kanye nokulula kwenqanawa yokubangela. Ngokongeke, kuhlinzeka kakhulu ukuphekelela kanye nokuthuthukiswa komqunyi wamanqina, ukuqinisekisa ukuthuthukiswa nokuhlinzeka kwezindawo zokubangela ezimnye izimo ezingathulwa ngazo