 To preserve and restore the Orangery , the Trust teamed @-@ up with City of Bath College and Nimbus Conservation Ltd in an innovative partnership , whereby 12 trainee stonemasons worked alongside professional craftsmen to hone their skills and carry out the specialist stonework needed . The Trust also introduced workshops for other restoration professionals , academics and eventually opened them to interested members of the public , where all were educated in a hands @-@ on environment in the skills required to repair the building . For this crafts @-@ based training initiative , in 2011 the Trust won a Daily Telegraph sponsored English Heritage Angel Award . 
