I know autocad 2D & 3D work perfectly. I have knowledge in 3Ds Max & staad pro also.we will design and draw your house plan with the structural plan, utility plan, beam plan, sections, and etc... all according to specific civil-law of your country so you won't have any problem with constructing your house. i will also provide you with high-quality 3d model of your house with high-quality 3d images using 3ds max with v-ray render engine on high powered systems.