Hi there, I'm Vanessa Yaguas, interior designer. I can offer to you drawings, 3D models, list of material, website search for furniture, links, etc; everything you'll need to do the decoration of your office.
First, I will need to recreate the drawing in a software named AutoCAD, which is going to be very helpful in the stage of furniture distribution. After that, I will start the search of furniture and all the elements needed in the office, so later I can create the 3D model. I can create a 3D model that looks the most alike as the final result for your office, that will depend on the furniture selection. But, before all that, we need to talk a lot about your preferences in colors, styles, furniture, etc...that is the most important step.
If you consider me for this project, feel free to contact me and I can share some pictures of previous projects I've done, here I can't attach any file.
Regards.