"It's great for anybody to have that structure of work, " said project manager Malcolm Bourne.

BBC: Bristol renovation project gets ex-offenders into work

Instead, the story of Sir John's work on the international human genome project is portrayed through his gene structure.

ECONOMIST: The face of portraiture: Making a splash | The

The work is part of a bigger project which has included a new sea defence structure further along the seafront to stop the sand being washed away in future.

BBC: Colwyn Bay beach

Project bosses said their safety checks showed more work is required on the complex 2, 000-tonne structure.

BBC: NEWS | UK | England | London | Delay to raising Wembley's arch