Pogwiritsa ntchito luso loyambira ili, uinjiniya wa S250 umathetsa mavuto omwe amakumana nawo kwambiri pa ntchito zotsetsereka kwambiri. Cholinga chachikulu cha luso lake ndi makina ake oyeretsera madzi omwe amalimbana ndi ma harmonics ozungulira omwe amabowola kwambiri. Pamene mabowola wamba amatumiza zinthu zosokoneza kudzera mu boom ndikulowa mumwala wozungulira, S250 imasunga mphamvu yokhazikika. "Mphamvu yodekha" iyi imachita zambiri kuposa kungoteteza makinawo kuti asawonongeke; imaletsa kusweka kwa benchi panthawi yobowola yokha. Mwa kusunga mphamvu yamkati ya thanthwe, S250 imatsimikizira kuti kuphulika kotsatira kumaphwanya zinthuzo pamzere wogawanika womwe ukufuna, zomwe zimapangitsa kuti khoma lomaliza likhale loyera komanso labwino kwambiri.

Ogwira ntchito kutsogolo amanena kuti pali kusiyana kwakukulu pakupanga zinthu tsiku ndi tsiku. Njira yosinthira ngodya, yomwe ndi yolumikizidwa yotsekedwa yomwe imagwira ntchito molimbika pang'ono, imalola kuti pakhale kusinthana mwachangu pakati pa mabowo popanda kuwononga kulondola. Izi ndizofunikira kwambiri poyendetsa kusintha kovuta kwa geological kapena kuchita zinthu zomwe zakonzedwa kuti ziwombere bwino. Ogwira ntchito amatha kumaliza njira zonse zobowolera mu kusintha kamodzi komwe kale kumafuna nthawi yowonjezera kapena tsiku lachiwiri, zomwe zimachitika chifukwa cha kuchepa kwa nthawi yokhazikitsa komanso kuchuluka kwa kulowa kwa bowolo mosalekeza. Mota yake yamphamvu ya hydraulic imapereka mphamvu yokhazikika ngakhale m'ma granite olimba kwambiri, kuchotsa kuchedwa komwe kumachitika nthawi zambiri komwe kumavutitsa zida zochepa ndikusunga mapulojekiti pa nthawi yake.

Komabe, umboni womaliza umayesedwa pambuyo pa kuphulikako. Fumbi likakhazikika, oyang'anira mapulojekiti ndi mainjiniya a geotechnical amawona benchi yokhala ndi mawonekedwe ofanana ndi a buku lophunzirira. Kukhazikika kwa mabowo molondola komanso kusinthasintha kwa kuya komwe kumachitika ndi S250 kumatanthauza kutulutsa mphamvu kolamulidwa komanso kothandiza kuchokera ku zophulika. Kuwonongeka kwakukulu—kugwa kwa miyala kokwera mtengo komanso koopsa kupitirira malire omwe mukufuna—kumachepetsedwa kwambiri. Kulondola kumeneku kumachepetsa kufunikira kwa kukulitsa miyala yachiwiri komanso njira zotsika mtengo zokhazikika monga misomali ya nthaka kapena shotcrete, zomwe zimapangitsa kuti pakhale ndalama zambiri kwa nthawi yayitali. Kuphatikiza apo, benchi yokhazikika yomwe imabwerayo imapereka malo otetezeka komanso okulirapo ogwirira ntchito gawo lotsatira la zomangamanga, kaya ndi kukhazikitsa bedi la msewu kapena kukhazikitsa njira zotulutsira madzi ndi zolimbitsa.

Mwachidule, S250 yasintha ntchito yake kuchokera pa chida chosavuta kubowola kupita ku gawo lofunikira pa kayendetsedwe ka malo otsetsereka. Ndi njira yoyamba yolumikizirana yomwe imatsimikizira chitetezo chomaliza, kulimba, komanso kudalirika kwa njira yodulira msewu. Mwa kutsimikizira kulondola kuyambira pachiyambi, imapatsa mphamvu magulu a mainjiniya kuti amange malo otsetsereka omwe amapangidwira kuti akhalepo kwamuyaya, kuteteza zomangamanga ndi miyoyo yomwe ikuyendamo kwa zaka zambiri zikubwerazi.