Our maintenance team were asked to carry out a site survey at the banks high street branch. A small ageing single door access plant room was found housing a double decked supply and extract air handling unit. The supply and extract fans had failed, the motors were showing signs of failure and the drives were heavily worn. Our site maintenance team fitted new high efficiency direct driven fans, replaced all filters and general cleaned the AHU internally and externally. Upon completion of the installation our engineers liaised with the controls contractor to commission the system. The works were performed outside of the banks opening hours. The completion of this latest project at Lloyds was the latest in a series of completed contracts. In excess of twenty new build AHU and AHU refurbishment projects have been successfully completed.