O le poloketi o loʻo faʻatatau i le fetuunaiga o le malifa ma le siiina o faʻalava faʻasolosolo e 7 ua paʻu. Ole maualuga ole fetuutuunaiga ole malifa e maualuga ile 6.483 mita. Ma le mea mulimuli, o le 20-point alternate lifting hydraulic system system ua faʻaaogaina, ma 16 seti o 200T lapopoa faʻapipiʻi faʻapipiʻi tutusa mo nofoaga lagolago taʻitasi. Tonnage hydraulic jacks, ma le potu pulea lautele e tuʻuina atu faʻatonuga faʻatonuga e pulea le pamu eletise e faʻaulu ai seti lua o jacks mo le siiina faifaipea ma le fesuiaʻi, lea e matua faʻapuupuu ai le taimi fau.
