3D model from drawings

A building with 3 levels has to be constructed from paper drawings. The model needs to be .dae and to be compatible with the Away3 importer. The following boundary conditions shall apply: - low polygon count, doors and windows shall be included as rects only - texture for the floor shall be light grey PVC - texture for the walls shall be white brick - texture for the doors shall be light brown wood - windows shall be light blue, but not transparent - the levels shall be fused and stairs shall connect the levels according to drawing Contractor shall be available for later updates at an hourly rate. PDFs with higher resolution are avaible at start of the project.