structural building frame

I am a 4th year civil engineering student, and after many years of playing this game I realized that nobody has uploaded a structurally accurate building frame to the workshop. Therefore, I have taken it upon myself to replicate one of the reinforced concrete design projects that I have worked on. The frame is 5 stories tall (each 4m) and made up of various elements such as isolated footing foundations, solid slabs (one way loaded, 120mm thickness), biaxially loaded columns (600x350mm), 4 span continuous beams (400x300mm), 4 span continuous girders (600x400mm). All elements were designed to safely and economicaly fulfill their bending moment, shear force, and deflection requirments. For concrete and steel properties fc'=45MPa and fy=420Mpa respectively were considered during the design. As for the different colour lines on the slabs they are to indicate the various span lengths.