Kytom works in tandem with the FM Director from the framing stage. A dedicated project manager, present on site at every milestone, takes charge of coordinating the 8 to 12 trades mobilised on an average tertiary project. Our 11 offices in France and Spain pool feedback from 1,200+ clients supported since 2006, which makes it possible to offer costed trade-offs (acoustics, density, flows) rather than open-ended options. The FM Director remains the decision-maker, Kytom produces the structuring deliverables: functional brief, dimensioned plans, Gantt schedule, detailed costing by lot, weekly monitoring. This division reduces the internal manager's cognitive load and secures deadlines (12 weeks on average between signing and delivery).