Based in Muttenz, Switzerland, Florin AG, is a third-generation family business that manufactures edible oils and margarine from mainly Swiss products. Various issues have arisen at the Muttenz site with regard to productivity and the ability of the building infrastructure to meet contemporary demands. In 2015, we were invited to develop investment proposals and to investigate the feasibility of the necessary measures. We have now been appointed as lead designer with responsibility for planning the implementation of the scheme and overseeing the works. Particular challenges include the project's technical complexity, the stringent food hygiene requirements placed on the new facilities, and the need to maintain production during the construction period.