<prompt> Fingqa isihloko: Umshini wokubhola omkhulu kunayo yonke emhlabeni wakhishwa emhubheni ongaphansi komhlaba eSeattle, lapho ubulokhu ubhajwe khona isikhathi esingaphezu konyaka ngemva kokuphazamiseka phakathi nomsebenzi. Umgodi omkhulu, owaziwa ngokuthi uBertha, wayeka ukusebenza ngoDisemba 2013 ngemva kokumba amamitha angu-1,000 kuphela ohambweni lwawo lwamamayela amabili ukuze athathe indawo ye-Alaska Way endala, eyalimala ngo-2001 ngenxa yokuzamazama komhlaba. Iqembu elisebenza enkampanini yezokwakha yaseNetherlands iMammoet lisebenzise i-crane enkulu ebomvu ngoMsombuluko ukuphakamisa ingxenye engaphambili yomshini okuyizitezi ezinhlanu ukuphakama futhi onesisindo esingamathani angu-2 000 ukuze ulungiswe. Skrolela phansi ukuze ubone ividiyo. Ingxenye engaphambili yesikebhe esikhulu sokumba uBertha iphakanyiswa phansi yikhreyini enkulu ebomvu ngenqubo enzima. Umshini, oboniswe emhlabathini, wayeka ukusebenza ngemva kokumba amamitha angu-1 000 kuphela ohambweni lwawo lwamamayela amabili ukuze ususe umgwaqo omkhulu omdala osogwini lolwandle. Izisebenzi zachitha amahora amaningi ngoMsombuluko ziphakamisa ngokucophelela imishini, enesisindo esingamathani angu-2 000, ukuze ilungiswe. Ukukhululwa koMnyango Wezokuthutha waseWashington State kwathi ukususwa kwemishini, engcwatshwe ngamamitha angu-120 ngaphansi komhlaba, kuzothatha izisebenzi okungenani amahora angu-16 kodwa kwakungekho uhlelo oluthile, kwathiwa: Abasebenzi bazothatha isikhathi eside ngangokunokwenzeka ukuze balungiselele futhi baqedele ngokuphepha ukuphakanyiswa. Lo msebenzi kwakuwukuphakanyiswa kwesine nokokugcina ohlelweni lokulungisa lomnyango, njengoba amaqembu ayesevele esusa izingcezu ezintathu zangaphandle zikaBertha emgodini, kusho umnyango. Ukuphahlazeka komshini nezinye izinkinga zokwakha kuye kwashiya iphrojekthi eyizigidi ezingu- 80 isemuva kweminyaka emibili futhi kwabangela ukukhathazeka ngokweqisa kwezindleko nezinye izithiyo ezingalindelekile. Ukulungiswa komgwaqo omkhulu kwasekuqaleni kwakulindeleke ukuba kudle amaRandi ayizigidi eziyizinkulungwane ezingu-2 futhi kuqedwe ngo-2015. Isikhathi esisha sokushintsha i-Alaskan Way Viaduct eyayimatasa, eyalimala ekuzamazameni komhlaba ngo-2001, ngo-2017. I-crane emhlophe ifika endaweni yesehlakalo eSeattle ukuze isize ukukhipha ingxenye kaBertha, eyayingcwatshwe ngamamitha angu-40 ngaphansi komhlaba. Izisebenzi zilungisa indawo yokubeka amatshe njengoba uBertha ekhishwa emhlabathini. UMammoet, inkampani eya...  <response>: Idivayisi enkulu, eyaziwa ngokuthi uBertha, yayeka ukusebenza ngoDisemba 2013 ngemva kokumba umhubhe womgwaqo omkhulu ongamamitha angu-1 000 kuphela. Izisebenzi zasebenzisa i-crane enkulu ebomvu ukudonsa ingxenye engaphambili yomhubhe owonakele ngomsebenzi onzima. I-crane yaphakanyiselwa ezingeni lomhlabathi ngesivinini esingamasentimitha amane ngomzuzu futhi kusetshenziswa ikhebula elingamamayela ayisikhombisa. Ukuphahlazeka kwasho ukuthi iphrojekthi eyizigidi ezingu - 80 zamarandi yokulungisa i - Alaska Way iye yabambezeleka iminyaka emibili. 