to greater emphasis on clinical governance within the NHS and the publication of the performance ratings of individual heart surgeons. Redevelopment In April 2011, the trust board approved an £80 million redevelopment of the hospital, consisting of a new ward block on Terrell Street behind the hospital, the refurbishment of the Queen's building, the conversion of wards in the King Edward building and the decommissioning of the Old Building. In September 2011, it was announced that Laing O'Rourke had signed a contract to redevelop the hospital and build an extension to the Bristol Royal Hospital for Children. The redevelopment project included purpose-built medical and elderly care admissions units, a state-of-the-art intensive care unit, a surgical floor and a helipad on the roof of the Queen's Building. The redevelopment also included building a new Welcome Centre at the main entrance of the hospital and a new facade for the Queen's building, once voted one of the ugliest buildings in Bristol, designed by the Spanish firm Nieto Sobejano Arquitectos. Construction began on the new hospital ward block in March 2011, with the demolition of buildings on Terrell Street. The newly completed Welcome Centre was opened to the public in December 2013. In May 2014, the helipad became fully operational and started receiving air ambulances from Bristol and the surrounding area, speeding up transfer times for patients who were being airlifted to the hospital. The HELP Appeal supported the construction of the helipad with a grant of £500,000. Hospital charity Bristol & Weston Hospitals Charity (BWHC) raises around £2M for all ten hospitals in the trust. It provides equipment, ward refurbishments and additional extras. It was formerly known as Above & Beyond and has existed since 1974. In 2013, the charity's Golden Gift Appeal raised £6M. Archives The archives of the Bristol Royal Infirmary are held at Bristol Archives (Ref. 35893) (online catalogue). The School of Nursing (Ref. 38973) (online catalogue, online catalogue), records of surgery and the dispensary (Ref. 38990) (online catalogue) and records relating to the 1991 inquiry into children's heart surgery at the infirmary (Ref. 45591) (online catalogue) are also held at Bristol Archives, as well as photographs (Ref. 40660) (online catalogue). A substantial quantity of material about the history of the infirmary can be found in papers collected by the surgeon Richard Smith (Ref. 35893/36) (online catalogue) and (Ref. 14754) (online catalogue). In popular culture Holby City Hospital, in