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Tunnel building in Riyadh in temperatures reaching 50+ degrees

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Owenie McBride from Gaoth Dobhair in the Donegal Gaeltacht is working as a construction manager on the Riyadh Metro Project, which he says is...

قطار الرياض | آلة الحفر ظفرة تخترق جدار المحطة الأخيرة على...

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قطار الرياض | آلة الحفر ظفرة تخترق جدار المحطة الأخيرة على المسار الأخضر

Video. Ground Breaking Ceremony of the Riyadh Metro tunnel

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Ground Breaking Ceremony of the Riyadh Metro tunnel

Launching Gantry for PSM [P-Precast S-Segmental M-Method]

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Erection of Super Structures for Riyadh Metro viaduct by Span-by-Span Method or PSM