We were instructed to carry out the feasibility of replacing all main LV switch panels within the building 200 Grays Inn road which housed live broadcasting news and radio stations. Following the feasibility study we worked in partnership with the building management company to tender the switch-panel section of the works in order to supply a value engineered solution. We completed the change-over of all 4No main 3000Amp switch-panels over a period of 12No overnight shutdowns that saw the building supported by temporary supplies installed by ourselves.