CNC router machine design from 8020 components

I'm looking for a product designer or engineer that can draw and produce a BOM for a 4ft x 8ft CNC router table with the structural part being built from 8020 components or equivalent items,the table will need to hold a 4ft x 8ft piece of material so the overall size will be a little larger, it will also need to be built on legs, I want all applicable connections and hardware in the design along with lengths and Item numbers or product specs. Ill list some items I want to be implemented into the design, any products that are not stock and have to be custom milled I would like in a separate design file for each, Id like the files that are submitted to be in sketchup, autocad, and Cam if its a custom part file. 12 inch gantry clearance with 16 inches of Z Travel Max X and Y travel speeds 1200 IPM with servo motors Max Z Travel 800 IPM with servo motors 5HP HSD Auto tool changing spindle. WINCNC controller or equivalent 25 MM Linear Guide Rails and Bearings with quad roller sets by THK/HIWIN Anti Backlash Ballscrews by THK/HIWIN Limit switches on X,Y,Z Pop up table pins ,pneumatic for squaring plywood on table Cable tray on side for cables to run in. All items to be specified in the design by Brand,model,Type,etc. Ill attach a similar brand but not all specs that I want are in this design attached I need to make sure whichever extrusions are chosen that they are minimal deflection for cutting and holding the servo motors