3d studio max renderings -7 designs- pipe & shelf/wood designs

I have a set of 3d studio max drawings already of black metal pipes and shelves. I need to have 7 designs rendered using these files.
3 of these designs are the same as supplied drawing file . You can download for free here. Other designs are as shown in pictures. All using the same components.

I'd like realistic looking renderings, two views each, one with a white wall, one with black. floor are concrete. for the rendering where you can hang clothe, maybe find some white shirts with wood hanger and put them in. Use Vray or Corona?

See attached for reference. Contact me with your rate for project.