Paipa uamea iai le tele o fa'aoga, e aofia ai le kesi, suau'u, vaila'au ma isi fa'alapotopotoga fa'apisinisi, fa'apea fo'i fa'aputuga paipa mo alalaupapa trestle, ma paipa mo fa'avaa lagolago i alāvai.

O le Galvanized ERW Steel Pipe na auina atu i Niu Sila, faatasi ai ma le lisi lea.

Afai e te mana'omia paipa uamea fa'ameamea, fa'amolemole fa'afeso'ota'i matou.