DavyMarkham secures major contract to manufacture nuclear waste containers

Sheffield heavy engineering specialist DavyMarkham has underlined its ambitions in the nuclear sector by securing a £20 million contract with sister company Amber Precast to help with the safe decommissioning of nuclear facilities.

Up to 50 jobs are being created at the historic firm as part of a four-year joint venture with Amber Precast to design, test and construct six cubic metre reinforced steel and concrete containers.

The contract with Magnox, which is responsible for managing 12 nuclear sites in the UK, underlines DavyMarkham’s commitment to engage with the nuclear industry while continuing to establish an international reputation for its heavy and complex engineering, notably in the mine hoist, tunnel boring, hydro, steel and bridge building sectors.

The Sheffield firm, whose history can be traced back 186 years, will create a dedicated plant and team of workers at its factory in Prince of Wales Road, Darnall, for the construction of the robust transportable concrete containers.

DavyMarkham’s expertise is being harnessed to ensure the highest quality steel components, such as container casings and handling features, are used alongside the experience and know-how of sister company, Amber Precast, in the manufacture of the six boxes.

Once the final design and manufacturing methodology have been approved, it is calculated that Magnox will require more than a thousand of these boxes to store various types of intermediate level waste (ILW) generated during the operational and early decommissioning phases of its UK power stations. Once filled, the containers will be stored in purpose-built facilities at nuclear sites until the UK’s national repository becomes available.

The joint venture between Amber Precast and DavyMarkham, called AID Technologies UK, will offer a safe and highly engineered product while generating savings for the Government and the Nuclear Decommissioning Authority (NDA).

DavyMarkham managing director Bill Clark said: “Being awarded this supply contract for concrete ILW containers is a step forward for DavyMarkham in its drive to become the UK leader in providing high integrity containers to the nuclear industry.

“It’s good to see the Government and the NDA supporting strategic UK manufacturing companies which benefits the UK’s nuclear decommissioning industry as well as securing UK jobs. Importantly it also provides UK manufacturers export opportunities with overseas buyers who are looking for innovative, high integrity products in support of safe decommissioning.”

DavyMarkham is tapping into local expertise as a member of the Nuclear Advanced Manufacturing Research Centre, which is based at Catcliffe, Rotherham, and brings together academic and industrial partners from across the civil nuclear manufacturing supply chain.

With its expertise in heavy engineering, the Sheffield company is the world's largest vertically integrated mine hoist company and has worked on high-profile projects such as the Channel Tunnel, Gateshead Millennium Bridge and Wembley Stadium.

Alongside pressing its nuclear credentials, it continues to maintain its interest and involvement in big infrastructure projects such High Speed Rail 2, tunnel boring and tidal turbine projects and the global mine hoist market.

Davy Markham www.davymarkham.com

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DavyMarkham

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