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PVD installation for Treasure Island, San Francisco

Our heaviest rig was used to install PVD's up to a depth of 50m without predrilling through very dense sands.

PVDĀ installation is part of our segment consolidation.

Related projects

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PVD installation through very dense sand layer Chek Lap Kok Link, Hong Kong

In 2016, Cofra Singapore installed 1,600,000m1 drain up to a depth of 45m using our heavy push rig, pushing through the dense sand layer at 20m of depth without predrilling.

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PVD installation highway widening SAAone A1/A6 Diemen - Almere

In 2016, we installed 7,500,000m1 of prefabricated vertical drains, with an installation depth up to 7m.

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PVD installation for housing estate West Hythe phase 1-6, UK

Between 2016 and 2019, Cofra Ltd installed around 400.000 m1 of prefabricated vertical drains, each year.

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PVD installation for Distribution Plot, Swindon

In 2018, Cofra ltd installed 205,000m1 of prefabricated vertical drains.

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PVD installation Tuas Finger One reclamation, Singapore

Between 2016 and 2019, we installed 5,800,000m1 of prefabricated vertical drains, with an installation depth up to 35m.

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PVD installation LNG plant Soyo reclamation

In 2008, we installed 2,300,000m1 of prefabricated vertical drains, with an installation depth up to 25m.