Ascot Air were contracted to carry out the base building upgrade of the Jesse Vasey wing, which involved the refurbishment of the Main Central Zone AHU complete with new Chilled Water Coils, 10 No. Plug fans in lieu of the existing centrifugal supply fan. Other services included 2 x New Perimeter AHU’s commissioned to provide 100% outside air with chilled water pipework, steam pipework, controls and commissioning. We also provided booster pumps to the main chilled water plant in the basement of the Jesse Vasey Wing and room upgrade including Variable Air Volume boxes and controls additions.