Archicad drawings from PNG files

I would like to have a price offer for this job. I have 17 png line drawings that I want to have converted to Archicad vector drawings. I have drawn them in Photoshop. They are drawn in 1:100. I want to keep the 2d line drawing aesthetic. The drawings are for application to Norwegian building authorities. I would like to have them in A4 in 1:100 The black lines are separate layers The floor plans are not pure line drawings. The floor plans have some white in them also, as they used to be a flattened jpg files, which I used select color to separate the black lines, but not 100% successful. The other drawings are "pure" black lines I would like to have the drawings corrected, so they all correspond perfectly to each other. The roof windows in the cross sections should be fixed so they look right. The roof windows are Velux 78cm x 140cm I had difficulties with the roof plan. The windows and the terrace are very approximately placed in. Can you make that right? Can you also include the chimneys in the roof plans? I would like to have the vital measures included in the drawings. Particularly for the roof windows. The drawings are for application only, and the measures can be made accordingly. There is an architect that will work on the drawings, so please make them editable. I would like to have them as Archicad files. I would also have them exported to pdf. Is it possible to have them exported to dwg. (It is NOT necessary if it involves more work than just exporting.) How long will it take?