A project where 3no Chillers were replaced with new state-of-the-art Mitsubishi E-Series Chillers and 2 no Dry Air Coolers to supply the cold rooms. CPS carried out the complete mechanical & Electrical elements on the project, these consisted of a temporary chiller and DAC installation to ensure the building continued to function while the works were carried out. New chillers, primary and secondary pumps, replacement pipework from chillers and DAC units. BMS control panels were modified to suit the new installation and mains power supply has also been installed to accommodate the new electrical requirements. All the CHWS is now metered to give an accurate usage calculation on the system. This facility will now have the reliable cooling capacity it requires which is extremely important in the working environment of the building.