The 5,308 square metres ( 57,100 sq ft ) Senedd building was opened by Queen Elizabeth II on 1 March 2006 and the total cost was # 69.6 million , which included # 49.7 M in construction costs .
The 5,308 square meters ( 57,100 sq ft ) Senedd building was opened by Queen Elizabeth II on 1 March 2006 and the total cost was # 69.6 million , which included # 49.7 M in construction costs .