The immersed tube elements produced and completed in a dry dock or at a shipyard are then drawn to the site; immersed in a channel and connected to form the final state of the tunnel.
Izinto ezifakiwe zethhubhu ezikhiqizwe futhi ziqediwe edokini elomile noma esikhungweni semikhumbi zidonswa lapho; egxilile esiteshini futhi ixhunyiwe ukwakha isimo sokugcina somhubhe.