Stena Line ferry terminal Holyhead UK
Holyhead Ferry Terminal UK
Piers and monopile drilling and installation for the extension of the Ferry Terminal at Holyhead Wales UK.
Monopile drilling diameter 2900 mm with WIRTH PBA 8015 and pile drilling for piers with WIRTH PBA 306 drilling diameter 760 mm.
Drill bit with drill collar.
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