A "customer" wants to install 50(1-Voice,2 Data\Cat5e)locations within an existing office location,which will be routed through cubicals,and installed in various wall locations.This is an upgrade from a lesser structured cabling system,and will include old cabling tear-out.Pathways will be located in drop ceiling,some areas will be Plenum.All runs will be below 295.Any suggestions,tips,procedures would be appreciated.