Facade designing with loft modifier in 3ds max i s faster.Just draw a profile design of oval or square as per size of with of bands in elevation and then draw its path on which profile to run over it.I TOOK ONE OVAL SHAPED , U-SHAPED AND CURVED LINE PART STRAIGHT AND PART CURVED AS PER FACADE .
SELECT COMPOUND OBJECTS IN FROM GEOMETRY AND SELECT LOFT IN IT, SELECT LINES ON WHICH SHAPE TO BE RUNNED THEN SELECT PROFILE.THE MOMENT YOU SELECT GET SHAPE FROM LOFT ,YOU SEE PROFILE ON PATH .ELEMENT OF FACADE WILL APPEAR.THIS ACTION IS REPEATED THREE TIMES FOR THREE FACADES AND FINALLY RENDERED.