
Jos van Woerkum (Managing Director, Damen Shipyards Hardinxveld), Bob Spanswick (Managing Director, Delta Marine)
Cooperative design yields new Damen vessel
Damen to construct Renewables Service Vessel for Delta Marine
The close working relationship between Delta Marine and the Damen Shipyards Group has produced a new vessel design – called a Damen Renewables Service Vessel 3315. The Scotland-based offshore wind service provider recently awarded Damen a construction contract looking towards a launch in early 2017.
“For the last couple of years we’ve been working on this new design with Damen Shipyards Hardinxveld, ” says Delta Marine General Manager Dave McNaughtan. “We came up with concepts – gave them to Damen, who would put those ideas on the drawing board. They gave their expertise – adding the engineering for example – and then came back to us.”
“Client feedback is very important to us, ” says Damen Shipyards Hardinxveld Managing Director Jos van Woerkum. “It has been great to work so closely with Delta Marine to develop this new design.”
“Damen are very good at developing their vessels, ” continues Mr McNaughtan. “Even their established vessels like Multi Cats and Shoalbusters are continually getting better.” The new design, having evolved from a Multi Cat, proves his point: “We have changed the design by moving the wheelhouse forward and leaving the aft deck open. Crucially, we’ve managed to keep it under the 500-tonne mark. This was a critical factor – one that will help keep the costs down.”

RSV 3315 artist impression
The Renewables Service Vessel 3315 will be able to take on a lot of the work larger offshore construction vessels currently perform, says Mr Naughton. “We’ll have full DP2 capability and, with such a wide deck, we’ll be able to fit a cable lay carousel, work class ROVs or cable trenching machines.” The vessel will also be fitted with two large HS Marine cranes and a 4-point mooring system.
Following fabrication of the hull in Poland, Damen Shipyards Hardinxveld in the Netherlands will complete the final outfitting process. With the launch scheduled for Q1 2017, the Delta Marine team are looking forward to taking delivery: “With Damen, you get more than quality. You also get the excellent backup of the whole organisation. And that is worth its weight in gold to us.”
Damen Shipyards Group
Damen Shipyards Group operates 32 shipbuilding and repair yards, employing 9, 000 people worldwide. Damen has delivered more than 5, 000 vessels in more than 100 countries and delivers some 160 vessels annually to customers worldwide. Based on its unique, standardised ship-design concept Damen is able to guarantee consistent quality.
Damen’s focus on standardisation, modular construction and keeping vessels in stock leads to short delivery times, low ‘total cost of ownership’, high resale values and reliable performance. Furthermore, Damen vessels are based on thorough R&D and proven technology.
Damen offers a wide range of products, including tugs, workboats, naval and patrol vessels, high speed craft, cargo vessels, dredgers, vessels for the offshore industry, ferries, pontoons and superyachts.
For nearly all vessel types Damen offers a broad range of services, including maintenance, spare parts delivery, training and the transfer of (shipbuilding) know-how. Damen also offers a variety of marine components, such as nozzles, rudders, anchors, anchor chains and steel works.
In addition to ship design and shipbuilding, Damen Shiprepair & Conversion has a worldwide network of 15 repair and conversion yards with dry docks ranging up to 420 x 80 metres. Conversion projects range from adapting vessels to today’s requirements and regulations to the complete conversion of large offshore structures. DSC completes around 1, 500 repair and maintenance jobs annually.