Arrival of the Goliath Marks Another Milestone for Aberdeen Project

Dragados UK, part of the Dragados Group, has just announced that the Aberdeen Harbor Expansion Project has resumed its dredging activities with the arrival of the hydraulic backhoe dredger ‘Goliath’, one the largest backhoe dredgers in the world.

Following the first dredging phase, carried out in September 2017 by the trailer suction hopper dredger ‘Costa Verde’, the beginning of the second phase of the dredging operations is a major step forward for the project, reports Dragados.

The 70 meters long Goliath is scheduled to remove approximately 2.2 million cubic meters of sediment from Nigg Bay’s seabed.

The dredging operation is designed to increase the water depth within the bay ahead of the construction of the new South Harbor quays over the next two years, and the subsequent development of world-class deep-water berthage.

About the dredger 

A backhoe dredger is a type of mechanical dredging equipment, which consists of a hydraulic excavator mounted on a pontoon. It can be deployed on a wide variety of dredging projects, and is normally used to dredge ports and provide services to the offshore industry.

Van Oord’s backhoe dredger Goliath was christened on January 2009 in Moerdijk, Netherlands. The hydraulic dredger, type Backacter 1100 fitted on a pontoon with three spuds, is one of the largest in the world.

The Goliath can be equipped with a bucket of 25 to 40 cubic meters and can work at a dredging depth of up to 26 meters. It has a total installed power of 5,000 horsepower.


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3rd International Congress Hydraulic Engineering Structures and Dredging

Russia’s leading maritime industry Media Group PortNews ( holds a traditional annual Congress “Hydraulic Engineering Structures and Dredging” in Moscow. 

The two-day Congress includes the 7th International Forum of Dredging Companies and the 3rd Technical Conference “Modern Solutions for Hydraulic Engineering”.

Infrastructure development is among the real sources of Russia’s economy growth. Construction of port facilities and new hydraulic engineering structures on the country’s inland waterways constitute an essential part of all infrastructure projects. It is important to take into account the best international practices to implement these projects effectively.

The program of the Congress will be devoted to the latest technologies for dredging and hydraulic engineering works. Speakers and delegates will refer to real projects to discuss specifics features of dredging works, as well as dedicated fleet and equipment involved.

To learn more about event, please, contact the organizing committee:

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