The following paper will articulate through an urban renewal proposal project for an area in Montréal, Canada that uses a “3D imaging and modelling protocol” and that accounts for the interaction between mediation and making in digitizing and constructing existing conditions digital artifacts. The protocol incorporates multi-sensor technologies with modelling and rendering techniques through a process of interpolation between a heterogeneous set of existing photographic, physical, and 2D documentation. The mode of operation implemented is a multi-layered and hybrid approach that recognizes the interplay between human scale and perception, visualization and abstraction of data and geometric accuracy, space and time.