Urgent product drawing needed

We need a very urgent product drawing of a steel speed ramp. We need a drawing of the full 3D model as well as part drawings
Parts consist of 5 mm chequer plate ( top of ramp)
4 x internal bracings - material spec 5mm plain steel
2 x outer end flanges (end pieces) material spec - 5 mm plain steel
2 x flat bar internal support sections - material spec 5mm plain steel

Overall product dimension: 500mm (width) x 500mm (depth) x 50mm (height)

Sample drawing of similar product, FLO4 Folded Mid ( but without the 5 rectangular cut outs at the top) Must have the 4 round fixings holes
Sample drawing FLO4 Part 1 - internal rib example

This drawing is required very quickly (same day turn around)