d+b facades to refurbish ‘A’ Block, Daresbury Laboratory 12th November 2011 Current Projects, News d+b facades is pleased to announce that it has been awarded the contract to refurbish ‘A’ Block, Daresbury Laboratory. Client: Daresbury Laboratory Programme: Commencing November 2011 Contract Value: £0.6m Scope of Work: Aluminium overcladding and replacement windows.